[{"name": "shaping-beta1", "spec": {"env": {"beta": 1.0}, "rnn": "Recurrent"}, "n_params": 183081, "steps": 5000000, "num_envs": 1024, "curve": [{"agent_steps": 16384.0, "SPS": 55875.35337933816, "uptime": 0.2932240962982178, "epoch": 1.0}, {"agent_steps": 32768.0, "SPS": 62574.5324958432, "uptime": 0.5603129863739014, "epoch": 2.0, "losses/policy_loss": -0.03270966187119484, "losses/value_loss": 2.269698143005371, "losses/entropy": 1.0110334157943726, "losses/explained_variance": 0.0021429061889648438, "losses/approx_kl": 6.230729923117906e-07}, {"agent_steps": 49152.0, "SPS": 61444.34356877044, "uptime": 0.8320949077606201, "epoch": 3.0, "environment/success_rate": 0.9922802850356295, "environment/episode_length": 9.213182897862232, "environment/backward_rate": 0.27814027587763646, "environment/opt_gap": 5.887151245691344, "environment/invalid_rate": 0.0, "environment/n_max_cur": 16.0, "losses/policy_loss": -0.036010617390275, "losses/value_loss": 2.419389009475708, "losses/entropy": 1.029150903224945, "losses/explained_variance": -0.0013704299926757812, "losses/approx_kl": 5.285437509883195e-07}, {"agent_steps": 65536.0, "SPS": 58572.89426284701, "uptime": 1.1177380084991455, "epoch": 4.0, "losses/policy_loss": -0.0339017603546381, "losses/value_loss": 2.486293077468872, "losses/entropy": 1.0217905044555664, "losses/explained_variance": -0.004342913627624512, "losses/approx_kl": 1.7475795175414532e-06}, {"agent_steps": 81920.0, "SPS": 58038.13784669437, "uptime": 1.4062221050262451, "epoch": 5.0, "environment/success_rate": 0.850835322195704, "environment/episode_length": 19.66467780429594, "environment/backward_rate": 0.33891073829181645, "environment/opt_gap": 8.540052060185767, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.034851549193263054, "losses/value_loss": 2.454574704170227, "losses/entropy": 1.0400099754333496, "losses/explained_variance": -0.006857514381408691, "losses/approx_kl": 2.0080478861927986e-06}, {"agent_steps": 98304.0, "SPS": 53191.53723010237, "uptime": 1.7217650413513184, "epoch": 6.0, "losses/policy_loss": -0.03193224407732487, "losses/value_loss": 2.4999098777770996, "losses/entropy": 1.0437063574790955, "losses/explained_variance": -0.010159134864807129, "losses/approx_kl": 1.4232391549739987e-06}, {"agent_steps": 114688.0, "SPS": 54577.29809819859, "uptime": 2.027858257293701, "epoch": 7.0, "environment/success_rate": 0.8838352796558082, "environment/episode_length": 19.256914566687154, "environment/backward_rate": 0.3370741054733247, "environment/opt_gap": 9.703274130707042, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03301806375384331, "losses/value_loss": 2.471168041229248, "losses/entropy": 1.0391272902488708, "losses/explained_variance": -0.01700282096862793, "losses/approx_kl": 2.189863153034821e-06}, {"agent_steps": 131072.0, "SPS": 42652.332884379764, "uptime": 2.4180991649627686, "epoch": 8.0, "losses/policy_loss": -0.032115714624524117, "losses/value_loss": 2.5724769830703735, "losses/entropy": 1.0476179718971252, "losses/explained_variance": -0.020029425621032715, "losses/approx_kl": 4.503232048591599e-06}, {"agent_steps": 147456.0, "SPS": 44675.05136564845, "uptime": 2.7935750484466553, "epoch": 9.0, "environment/success_rate": 0.8798657718120806, "environment/episode_length": 20.553020134228188, "environment/backward_rate": 0.33208167174827635, "environment/opt_gap": 9.563271462589245, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03302080184221268, "losses/value_loss": 2.570520281791687, "losses/entropy": 1.042977750301361, "losses/explained_variance": -0.024675607681274414, "losses/approx_kl": 4.24056634074077e-06}, {"agent_steps": 163840.0, "SPS": 37908.27514159169, "uptime": 3.2323391437530518, "epoch": 10.0, "losses/policy_loss": -0.03198275901377201, "losses/value_loss": 2.5299094915390015, "losses/entropy": 1.0623613595962524, "losses/explained_variance": -0.03201580047607422, "losses/approx_kl": 4.20227661379613e-06}, {"agent_steps": 180224.0, "SPS": 38061.16791738138, "uptime": 3.675591230392456, "epoch": 11.0, "environment/success_rate": 0.8686468646864687, "environment/episode_length": 21.384818481848185, "environment/backward_rate": 0.33655265192961564, "environment/opt_gap": 8.843934040303191, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.030626636929810047, "losses/value_loss": 2.6409937143325806, "losses/entropy": 1.0450141429901123, "losses/explained_variance": -0.03829693794250488, "losses/approx_kl": 6.639693310717121e-06}, {"agent_steps": 196608.0, "SPS": 36280.1367040892, "uptime": 4.136673927307129, "epoch": 12.0, "losses/policy_loss": -0.029408271424472332, "losses/value_loss": 2.691858649253845, "losses/entropy": 1.0447717308998108, "losses/explained_variance": -0.04864990711212158, "losses/approx_kl": 1.2912230886286125e-05}, {"agent_steps": 212992.0, "SPS": 37014.27243724573, "uptime": 4.599503040313721, "epoch": 13.0, "environment/success_rate": 0.8683344305464121, "environment/episode_length": 21.907175773535222, "environment/backward_rate": 0.3359459022378337, "environment/opt_gap": 10.006532907015126, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.028368721716105938, "losses/value_loss": 2.6837637424468994, "losses/entropy": 1.039707362651825, "losses/explained_variance": -0.05116558074951172, "losses/approx_kl": 2.265018702019006e-05}, {"agent_steps": 229376.0, "SPS": 48382.07254268314, "uptime": 4.9468889236450195, "epoch": 14.0, "losses/policy_loss": -0.02723509632050991, "losses/value_loss": 2.800094723701477, "losses/entropy": 1.0477234721183777, "losses/explained_variance": -0.0485302209854126, "losses/approx_kl": 3.082964394707233e-05}, {"agent_steps": 245760.0, "SPS": 47765.21240876267, "uptime": 5.296462059020996, "epoch": 15.0, "environment/success_rate": 0.8682476943346509, "environment/episode_length": 21.00263504611331, "environment/backward_rate": 0.33238486456471705, "environment/opt_gap": 8.46749926748959, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.024506050162017345, "losses/value_loss": 2.920716643333435, "losses/entropy": 1.0450207591056824, "losses/explained_variance": -0.06031477451324463, "losses/approx_kl": 1.5180386981228366e-05}, {"agent_steps": 262144.0, "SPS": 51625.92610043994, "uptime": 5.62017822265625, "epoch": 16.0, "losses/policy_loss": -0.02190736774355173, "losses/value_loss": 3.1262327432632446, "losses/entropy": 1.0397403836250305, "losses/explained_variance": -0.0665971040725708, "losses/approx_kl": 2.7700150894816034e-05}, {"agent_steps": 278528.0, "SPS": 41243.011372522895, "uptime": 6.025000095367432, "epoch": 17.0, "environment/success_rate": 0.869727047146402, "environment/episode_length": 20.91501240694789, "environment/backward_rate": 0.32772868476855965, "environment/opt_gap": 9.225483136718283, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.018902409821748734, "losses/value_loss": 3.1357741355895996, "losses/entropy": 1.0504986643791199, "losses/explained_variance": -0.06374239921569824, "losses/approx_kl": 5.2546038205036893e-05}, {"agent_steps": 294912.0, "SPS": 41715.873846157585, "uptime": 6.4255311489105225, "epoch": 18.0, "losses/policy_loss": -0.015908239409327507, "losses/value_loss": 3.339987277984619, "losses/entropy": 1.030280590057373, "losses/explained_variance": -0.08053469657897949, "losses/approx_kl": 3.8057556594139896e-05}, {"agent_steps": 311296.0, "SPS": 50541.36505088007, "uptime": 6.7561421394348145, "epoch": 19.0, "environment/success_rate": 0.8843172331544424, "environment/episode_length": 20.549194991055455, "environment/backward_rate": 0.33233254266768025, "environment/opt_gap": 8.950501134687725, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.01429288275539875, "losses/value_loss": 3.523087501525879, "losses/entropy": 1.0391665697097778, "losses/explained_variance": -0.08034348487854004, "losses/approx_kl": 5.640678136842325e-05}, {"agent_steps": 327680.0, "SPS": 44791.44102567445, "uptime": 7.12886905670166, "epoch": 20.0, "losses/policy_loss": -0.010960127227008343, "losses/value_loss": 3.622373938560486, "losses/entropy": 1.0186481475830078, "losses/explained_variance": -0.0678633451461792, "losses/approx_kl": 3.357247624080628e-05}, {"agent_steps": 344064.0, "SPS": 54079.76096437728, "uptime": 7.490134000778198, "epoch": 21.0, "environment/success_rate": 0.901619676064787, "environment/episode_length": 19.077384523095382, "environment/backward_rate": 0.3156867096212327, "environment/opt_gap": 8.130149339994421, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.009594586677849293, "losses/value_loss": 3.68070125579834, "losses/entropy": 1.036850929260254, "losses/explained_variance": -0.0379636287689209, "losses/approx_kl": 4.416757292347029e-05}, {"agent_steps": 360448.0, "SPS": 56783.99255654686, "uptime": 7.786783933639526, "epoch": 22.0, "losses/policy_loss": -0.006410876289010048, "losses/value_loss": 3.780964970588684, "losses/entropy": 1.0287891030311584, "losses/explained_variance": -0.05843377113342285, "losses/approx_kl": 5.085870907350909e-05}, {"agent_steps": 376832.0, "SPS": 54010.22424473923, "uptime": 8.096340894699097, "epoch": 23.0, "environment/success_rate": 0.9117464263517713, "environment/episode_length": 19.671845866998137, "environment/backward_rate": 0.32398895066482863, "environment/opt_gap": 8.669490420405257, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.00671146996319294, "losses/value_loss": 3.713396668434143, "losses/entropy": 1.0415937900543213, "losses/explained_variance": -0.052944064140319824, "losses/approx_kl": 5.305645208864007e-05}, {"agent_steps": 393216.0, "SPS": 54594.208088775056, "uptime": 8.402862071990967, "epoch": 24.0, "losses/policy_loss": -0.004172652959823608, "losses/value_loss": 3.751534104347229, "losses/entropy": 1.0374459028244019, "losses/explained_variance": -0.06256484985351562, "losses/approx_kl": 7.819085294613615e-05}, {"agent_steps": 409600.0, "SPS": 50216.53982314465, "uptime": 8.735462188720703, "epoch": 25.0, "environment/success_rate": 0.9047292666209733, "environment/episode_length": 22.084304318026046, "environment/backward_rate": 0.3330013278035031, "environment/opt_gap": 9.347781685126046, "environment/invalid_rate": 0.0, "environment/n_max_cur": 28.0, "losses/policy_loss": -0.002989114262163639, "losses/value_loss": 3.7968145608901978, "losses/entropy": 1.0338684916496277, "losses/explained_variance": -0.056464195251464844, "losses/approx_kl": 8.710164911462925e-05}, {"agent_steps": 425984.0, "SPS": 56686.329462927584, "uptime": 9.033924102783203, "epoch": 26.0, "losses/policy_loss": -0.0003942809998989105, "losses/value_loss": 3.836119294166565, "losses/entropy": 1.0551875829696655, "losses/explained_variance": -0.03136897087097168, "losses/approx_kl": 9.363400022266433e-05}, {"agent_steps": 442368.0, "SPS": 57795.34701525802, "uptime": 9.323540925979614, "epoch": 27.0, "environment/success_rate": 0.9262352122477383, "environment/episode_length": 20.25956854558107, "environment/backward_rate": 0.3107362951228641, "environment/opt_gap": 8.157265065899361, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0003490820527076721, "losses/value_loss": 3.769710063934326, "losses/entropy": 1.0483380556106567, "losses/explained_variance": -0.03136277198791504, "losses/approx_kl": 0.00010648246097844094}, {"agent_steps": 458752.0, "SPS": 59755.70299659046, "uptime": 9.603577136993408, "epoch": 28.0, "losses/policy_loss": 0.003333479166030884, "losses/value_loss": 3.8600950241088867, "losses/entropy": 1.0322251319885254, "losses/explained_variance": -0.02390432357788086, "losses/approx_kl": 7.860159166739322e-05}, {"agent_steps": 475136.0, "SPS": 57925.714877210376, "uptime": 9.892403841018677, "epoch": 29.0, "environment/success_rate": 0.915542938254081, "environment/episode_length": 22.848828956706885, "environment/backward_rate": 0.31648845892485244, "environment/opt_gap": 8.130478460338098, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0022833598777651787, "losses/value_loss": 3.743555188179016, "losses/entropy": 1.0306795239448547, "losses/explained_variance": -0.03350019454956055, "losses/approx_kl": 7.736315455986187e-05}, {"agent_steps": 491520.0, "SPS": 58793.5900946762, "uptime": 10.177046060562134, "epoch": 30.0, "losses/policy_loss": 0.0054025063291192055, "losses/value_loss": 3.909686326980591, "losses/entropy": 1.0127512216567993, "losses/explained_variance": -0.0142897367477417, "losses/approx_kl": 0.0001166256370197516}, {"agent_steps": 507904.0, "SPS": 56841.34158498557, "uptime": 10.471331119537354, "epoch": 31.0, "environment/success_rate": 0.9337931034482758, "environment/episode_length": 21.624827586206898, "environment/backward_rate": 0.3062045937709833, "environment/opt_gap": 8.125939521846158, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.009395843371748924, "losses/value_loss": 3.840007185935974, "losses/entropy": 0.9958395957946777, "losses/explained_variance": -0.00934755802154541, "losses/approx_kl": 0.00018874910165322945}, {"agent_steps": 524288.0, "SPS": 58437.66225121073, "uptime": 10.757636070251465, "epoch": 32.0, "losses/policy_loss": 0.008753291331231594, "losses/value_loss": 3.955512523651123, "losses/entropy": 0.9761102497577667, "losses/explained_variance": 0.010145425796508789, "losses/approx_kl": 0.00016109343596326653}, {"agent_steps": 540672.0, "SPS": 58082.23765045755, "uptime": 11.045811891555786, "epoch": 33.0, "environment/success_rate": 0.9423197492163009, "environment/episode_length": 21.110971786833854, "environment/backward_rate": 0.29541024700479585, "environment/opt_gap": 7.497579740031693, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.010904930997639894, "losses/value_loss": 3.928739070892334, "losses/entropy": 0.9690209925174713, "losses/explained_variance": 0.02126067876815796, "losses/approx_kl": 0.00014243334226193838}, {"agent_steps": 557056.0, "SPS": 56932.55837744287, "uptime": 11.339617013931274, "epoch": 34.0, "losses/policy_loss": 0.012081130407750607, "losses/value_loss": 3.8798962831497192, "losses/entropy": 0.9520345032215118, "losses/explained_variance": 0.023861587047576904, "losses/approx_kl": 0.00010295391984982416}, {"agent_steps": 573440.0, "SPS": 58833.858780540846, "uptime": 11.627294063568115, "epoch": 35.0, "environment/success_rate": 0.953125, "environment/episode_length": 20.381875, "environment/backward_rate": 0.28600434287874943, "environment/opt_gap": 6.618862900793649, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.01517193904146552, "losses/value_loss": 4.004611492156982, "losses/entropy": 0.9478400945663452, "losses/explained_variance": 0.030121266841888428, "losses/approx_kl": 0.00023601343855261803}, {"agent_steps": 589824.0, "SPS": 57569.14023956049, "uptime": 11.917481899261475, "epoch": 36.0, "losses/policy_loss": 0.015320662409067154, "losses/value_loss": 3.90168833732605, "losses/entropy": 0.9280900359153748, "losses/explained_variance": 0.046002864837646484, "losses/approx_kl": 0.00022401362093660282}, {"agent_steps": 606208.0, "SPS": 54041.570124032325, "uptime": 12.321475982666016, "epoch": 37.0, "environment/success_rate": 0.9493600445186422, "environment/episode_length": 18.507512520868115, "environment/backward_rate": 0.26632481431919874, "environment/opt_gap": 5.969802394187178, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.015965868718922138, "losses/value_loss": 4.098049640655518, "losses/entropy": 0.9124685227870941, "losses/explained_variance": 0.06680089235305786, "losses/approx_kl": 0.0007026025759842014}, {"agent_steps": 622592.0, "SPS": 55123.754039658605, "uptime": 12.624943017959595, "epoch": 38.0, "losses/policy_loss": 0.0169305969029665, "losses/value_loss": 4.059948444366455, "losses/entropy": 0.8965162038803101, "losses/explained_variance": 0.08001285791397095, "losses/approx_kl": 0.0002975868610519683}, {"agent_steps": 638976.0, "SPS": 55786.94674221883, "uptime": 12.92733907699585, "epoch": 39.0, "environment/success_rate": 0.9545918367346938, "environment/episode_length": 18.181632653061225, "environment/backward_rate": 0.2610810887725874, "environment/opt_gap": 5.569893241264448, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.015668967738747597, "losses/value_loss": 4.061739802360535, "losses/entropy": 0.8728317320346832, "losses/explained_variance": 0.08337563276290894, "losses/approx_kl": 0.00048346659968956374}, {"agent_steps": 655360.0, "SPS": 41333.25839076948, "uptime": 13.329164981842041, "epoch": 40.0, "losses/policy_loss": 0.015848923940211535, "losses/value_loss": 3.8452141284942627, "losses/entropy": 0.870082437992096, "losses/explained_variance": 0.10780173540115356, "losses/approx_kl": 0.00013642036992678186}, {"agent_steps": 671744.0, "SPS": 45710.10627813667, "uptime": 13.694974899291992, "epoch": 41.0, "environment/success_rate": 0.9702187063750581, "environment/episode_length": 15.973476035365286, "environment/backward_rate": 0.24872498638518853, "environment/opt_gap": 5.263877259187778, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.01622197777032852, "losses/value_loss": 4.043120861053467, "losses/entropy": 0.8521588444709778, "losses/explained_variance": 0.12855243682861328, "losses/approx_kl": 0.00028809306286348146}, {"agent_steps": 688128.0, "SPS": 46941.10440581686, "uptime": 14.05302906036377, "epoch": 42.0, "losses/policy_loss": 0.012041091918945312, "losses/value_loss": 3.8142311573028564, "losses/entropy": 0.8442642688751221, "losses/explained_variance": 0.15280568599700928, "losses/approx_kl": 0.00043484390516823623}, {"agent_steps": 704512.0, "SPS": 42286.74888359549, "uptime": 14.447283267974854, "epoch": 43.0, "environment/success_rate": 0.9732142857142857, "environment/episode_length": 14.459821428571429, "environment/backward_rate": 0.23793643481518018, "environment/opt_gap": 4.780727708948999, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.013886988162994385, "losses/value_loss": 3.688952922821045, "losses/entropy": 0.8327537178993225, "losses/explained_variance": 0.16284996271133423, "losses/approx_kl": 0.00039722244036966003}, {"agent_steps": 720896.0, "SPS": 37589.0307984065, "uptime": 14.889888048171997, "epoch": 44.0, "losses/policy_loss": 0.009507447481155396, "losses/value_loss": 3.7734652757644653, "losses/entropy": 0.8125856220722198, "losses/explained_variance": 0.1753631830215454, "losses/approx_kl": 0.000478932880469074}, {"agent_steps": 737280.0, "SPS": 32467.99087941111, "uptime": 15.402531147003174, "epoch": 45.0, "environment/success_rate": 0.9789562289562289, "environment/episode_length": 13.704545454545455, "environment/backward_rate": 0.22943416621734122, "environment/opt_gap": 4.6159264003686165, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.008824920747429132, "losses/value_loss": 3.626840353012085, "losses/entropy": 0.8016150891780853, "losses/explained_variance": 0.18909293413162231, "losses/approx_kl": 0.0008945759464040748}, {"agent_steps": 753664.0, "SPS": 36555.75206159627, "uptime": 15.858870029449463, "epoch": 46.0, "losses/policy_loss": 0.006070798961445689, "losses/value_loss": 3.790759325027466, "losses/entropy": 0.7881043553352356, "losses/explained_variance": 0.19827383756637573, "losses/approx_kl": 0.0006480893534899224}, {"agent_steps": 770048.0, "SPS": 41244.27379396192, "uptime": 16.26327109336853, "epoch": 47.0, "environment/success_rate": 0.9773462783171522, "environment/episode_length": 13.801375404530745, "environment/backward_rate": 0.22499768582929439, "environment/opt_gap": 4.45025761200333, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.005955779226496816, "losses/value_loss": 3.6074204444885254, "losses/entropy": 0.7840829789638519, "losses/explained_variance": 0.21659892797470093, "losses/approx_kl": 0.0007564452262158738}, {"agent_steps": 786432.0, "SPS": 32389.119555975347, "uptime": 16.775595903396606, "epoch": 48.0, "losses/policy_loss": 0.003147838171571493, "losses/value_loss": 3.5861074924468994, "losses/entropy": 0.7695392370223999, "losses/explained_variance": 0.2366112470626831, "losses/approx_kl": 0.0012446381583686161}, {"agent_steps": 802816.0, "SPS": 38302.84377147654, "uptime": 17.215574979782104, "epoch": 49.0, "environment/success_rate": 0.9738745980707395, "environment/episode_length": 13.538585209003216, "environment/backward_rate": 0.2237288679566943, "environment/opt_gap": 4.220256112040851, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.004942725878208876, "losses/value_loss": 3.549543857574463, "losses/entropy": 0.7498346865177155, "losses/explained_variance": 0.23022520542144775, "losses/approx_kl": 0.0005532889413188968}, {"agent_steps": 819200.0, "SPS": 39884.453033261285, "uptime": 17.635413885116577, "epoch": 50.0, "losses/policy_loss": 0.0008867001160979271, "losses/value_loss": 3.5678815841674805, "losses/entropy": 0.7525483965873718, "losses/explained_variance": 0.2558920979499817, "losses/approx_kl": 0.0010209165907326678}, {"agent_steps": 835584.0, "SPS": 45167.2137795229, "uptime": 18.00460410118103, "epoch": 51.0, "environment/success_rate": 0.9846698113207547, "environment/episode_length": 12.722091194968554, "environment/backward_rate": 0.21682012149326793, "environment/opt_gap": 4.166737124751045, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0006525665521621704, "losses/value_loss": 3.5769972801208496, "losses/entropy": 0.7431997060775757, "losses/explained_variance": 0.2544708847999573, "losses/approx_kl": 0.000530512135810568}, {"agent_steps": 851968.0, "SPS": 34767.772951357125, "uptime": 18.482428073883057, "epoch": 52.0, "losses/policy_loss": 0.00036795344203710556, "losses/value_loss": 3.388332962989807, "losses/entropy": 0.7411263883113861, "losses/explained_variance": 0.2804792523384094, "losses/approx_kl": 0.0007258803307195194}, {"agent_steps": 868352.0, "SPS": 40696.775760360964, "uptime": 18.892132997512817, "epoch": 53.0, "environment/success_rate": 0.9814671814671815, "environment/episode_length": 12.301544401544401, "environment/backward_rate": 0.21601563677992391, "environment/opt_gap": 4.234971140155098, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0010979559738188982, "losses/value_loss": 3.406534790992737, "losses/entropy": 0.7394757866859436, "losses/explained_variance": 0.286310076713562, "losses/approx_kl": 0.0005564644375226635}, {"agent_steps": 884736.0, "SPS": 37419.63551298562, "uptime": 19.336464166641235, "epoch": 54.0, "losses/policy_loss": -0.0014450401067733765, "losses/value_loss": 3.484922409057617, "losses/entropy": 0.7294712364673615, "losses/explained_variance": 0.2810176610946655, "losses/approx_kl": 0.0007138793530430121}, {"agent_steps": 901120.0, "SPS": 44444.19225751958, "uptime": 19.711172103881836, "epoch": 55.0, "environment/success_rate": 0.9791747011183957, "environment/episode_length": 12.940609332819129, "environment/backward_rate": 0.21603513629361162, "environment/opt_gap": 4.2161398779307495, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0031963870860636234, "losses/value_loss": 3.483724594116211, "losses/entropy": 0.7038003504276276, "losses/explained_variance": 0.2819475531578064, "losses/approx_kl": 0.0008165113240465871}, {"agent_steps": 917504.0, "SPS": 37103.445396454306, "uptime": 20.159443140029907, "epoch": 56.0, "losses/policy_loss": -0.00555662508122623, "losses/value_loss": 3.4082452058792114, "losses/entropy": 0.708250105381012, "losses/explained_variance": 0.2939797639846802, "losses/approx_kl": 0.0007456812654709211}, {"agent_steps": 933888.0, "SPS": 34290.21495717433, "uptime": 20.64449191093445, "epoch": 57.0, "environment/success_rate": 0.9840917499075101, "environment/episode_length": 12.156122826489087, "environment/backward_rate": 0.20925237515355835, "environment/opt_gap": 3.9219952215241234, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005706025520339608, "losses/value_loss": 3.3586615324020386, "losses/entropy": 0.6974116563796997, "losses/explained_variance": 0.2974347472190857, "losses/approx_kl": 0.000766487897180923}, {"agent_steps": 950272.0, "SPS": 35766.84168680041, "uptime": 21.11142110824585, "epoch": 58.0, "losses/policy_loss": -0.00502247060649097, "losses/value_loss": 3.3464654684066772, "losses/entropy": 0.692327618598938, "losses/explained_variance": 0.30281245708465576, "losses/approx_kl": 0.0006378980610861618}, {"agent_steps": 966656.0, "SPS": 36554.293665345875, "uptime": 21.567418098449707, "epoch": 59.0, "environment/success_rate": 0.9820157362307981, "environment/episode_length": 12.394529786436868, "environment/backward_rate": 0.2118871741608029, "environment/opt_gap": 4.05280536643011, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00643762550316751, "losses/value_loss": 3.38545823097229, "losses/entropy": 0.683784008026123, "losses/explained_variance": 0.3181871175765991, "losses/approx_kl": 0.0006734506459906697}, {"agent_steps": 983040.0, "SPS": 40062.587622128565, "uptime": 21.982888221740723, "epoch": 60.0, "losses/policy_loss": -0.007643609307706356, "losses/value_loss": 3.2986106872558594, "losses/entropy": 0.6875174343585968, "losses/explained_variance": 0.3353527784347534, "losses/approx_kl": 0.000890360699941084}, {"agent_steps": 999424.0, "SPS": 35900.948120331785, "uptime": 22.44564390182495, "epoch": 61.0, "environment/success_rate": 0.9795630725863284, "environment/episode_length": 11.681818181818182, "environment/backward_rate": 0.2007972623193826, "environment/opt_gap": 3.7474850314286265, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007337589282542467, "losses/value_loss": 3.4187324047088623, "losses/entropy": 0.6742070019245148, "losses/explained_variance": 0.31657207012176514, "losses/approx_kl": 0.0008521079794263642}, {"agent_steps": 1015808.0, "SPS": 39777.63066373928, "uptime": 22.8644540309906, "epoch": 62.0, "losses/policy_loss": -0.009023554157465696, "losses/value_loss": 3.3336570262908936, "losses/entropy": 0.6844579577445984, "losses/explained_variance": 0.31253451108932495, "losses/approx_kl": 0.0006926145592842659}, {"agent_steps": 1032192.0, "SPS": 35961.59361310536, "uptime": 23.326564073562622, "epoch": 63.0, "environment/success_rate": 0.984778761061947, "environment/episode_length": 11.655929203539824, "environment/backward_rate": 0.19995177576514056, "environment/opt_gap": 3.839168681717036, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0071027157828211784, "losses/value_loss": 3.353951096534729, "losses/entropy": 0.6622371673583984, "losses/explained_variance": 0.3280321955680847, "losses/approx_kl": 0.000922224459827703}, {"agent_steps": 1048576.0, "SPS": 34443.67761033639, "uptime": 23.81657314300537, "epoch": 64.0, "losses/policy_loss": -0.008064021123573184, "losses/value_loss": 3.3721243143081665, "losses/entropy": 0.6580782234668732, "losses/explained_variance": 0.32092463970184326, "losses/approx_kl": 0.0005402147066888574}, {"agent_steps": 1064960.0, "SPS": 37290.59248430386, "uptime": 24.263123989105225, "epoch": 65.0, "environment/success_rate": 0.9845430107526881, "environment/episode_length": 11.476478494623656, "environment/backward_rate": 0.2008473185989601, "environment/opt_gap": 3.666803982573398, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009986739605665207, "losses/value_loss": 3.2957754135131836, "losses/entropy": 0.641091912984848, "losses/explained_variance": 0.3451385498046875, "losses/approx_kl": 0.000793952302501566}, {"agent_steps": 1081344.0, "SPS": 40641.8989326689, "uptime": 24.672758102416992, "epoch": 66.0, "losses/policy_loss": -0.009884131606668234, "losses/value_loss": 3.284530520439148, "losses/entropy": 0.6357825696468353, "losses/explained_variance": 0.33593106269836426, "losses/approx_kl": 0.0015411837102874415}, {"agent_steps": 1097728.0, "SPS": 41547.89878970871, "uptime": 25.073288917541504, "epoch": 67.0, "environment/success_rate": 0.990501146413364, "environment/episode_length": 10.74484113986243, "environment/backward_rate": 0.19619110360390474, "environment/opt_gap": 3.6297605172631684, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01059575006365776, "losses/value_loss": 3.2564555406570435, "losses/entropy": 0.631216824054718, "losses/explained_variance": 0.337530255317688, "losses/approx_kl": 0.0005309814564498083}, {"agent_steps": 1114112.0, "SPS": 30558.39612378557, "uptime": 25.61550211906433, "epoch": 68.0, "losses/policy_loss": -0.009446267504245043, "losses/value_loss": 3.235782265663147, "losses/entropy": 0.6252988874912262, "losses/explained_variance": 0.32066625356674194, "losses/approx_kl": 0.002083302639221074}, {"agent_steps": 1130496.0, "SPS": 37500.31472564316, "uptime": 26.060729026794434, "epoch": 69.0, "environment/success_rate": 0.9872696817420435, "environment/episode_length": 10.68107202680067, "environment/backward_rate": 0.19303863028143894, "environment/opt_gap": 3.447720948321708, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01436941884458065, "losses/value_loss": 3.248048424720764, "losses/entropy": 0.6241756081581116, "losses/explained_variance": 0.33502840995788574, "losses/approx_kl": 0.000864758369516494}, {"agent_steps": 1146880.0, "SPS": 37965.30321425809, "uptime": 26.49962592124939, "epoch": 70.0, "losses/policy_loss": -0.01013199519366026, "losses/value_loss": 3.217270851135254, "losses/entropy": 0.6234594881534576, "losses/explained_variance": 0.3370015025138855, "losses/approx_kl": 0.0012340895000306773}, {"agent_steps": 1163264.0, "SPS": 41270.876866272214, "uptime": 26.903486967086792, "epoch": 71.0, "environment/success_rate": 0.9890251775338929, "environment/episode_length": 10.721110393802453, "environment/backward_rate": 0.18693091505148968, "environment/opt_gap": 3.41960644049787, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011589400470256805, "losses/value_loss": 3.148745894432068, "losses/entropy": 0.6030155122280121, "losses/explained_variance": 0.35881054401397705, "losses/approx_kl": 0.0006767975391994696}, {"agent_steps": 1179648.0, "SPS": 34820.07719860414, "uptime": 27.38023018836975, "epoch": 72.0, "losses/policy_loss": -0.011916167568415403, "losses/value_loss": 3.072363495826721, "losses/entropy": 0.5919110476970673, "losses/explained_variance": 0.3491809368133545, "losses/approx_kl": 0.0010135466891370015}, {"agent_steps": 1196032.0, "SPS": 40372.70822682444, "uptime": 27.792760133743286, "epoch": 73.0, "environment/success_rate": 0.9871134020618557, "environment/episode_length": 10.959407216494846, "environment/backward_rate": 0.19558915153192688, "environment/opt_gap": 3.5265529057135696, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016436634585261345, "losses/value_loss": 3.1776362657546997, "losses/entropy": 0.5982975363731384, "losses/explained_variance": 0.3309704065322876, "losses/approx_kl": 0.001114511993364431}, {"agent_steps": 1212416.0, "SPS": 39282.72846464642, "uptime": 28.215878009796143, "epoch": 74.0, "losses/policy_loss": -0.017326243221759796, "losses/value_loss": 3.151097893714905, "losses/entropy": 0.5833054184913635, "losses/explained_variance": 0.3438560366630554, "losses/approx_kl": 0.0008303007580252597}, {"agent_steps": 1228800.0, "SPS": 37676.65961192526, "uptime": 28.66197395324707, "epoch": 75.0, "environment/success_rate": 0.9906040268456375, "environment/episode_length": 10.514765100671141, "environment/backward_rate": 0.19410629718635034, "environment/opt_gap": 3.434588592054698, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015634728595614433, "losses/value_loss": 3.1484158039093018, "losses/entropy": 0.5970640778541565, "losses/explained_variance": 0.3605564832687378, "losses/approx_kl": 0.0007175563068813062}, {"agent_steps": 1245184.0, "SPS": 34258.60696025333, "uptime": 29.14630699157715, "epoch": 76.0, "losses/policy_loss": -0.016901560127735138, "losses/value_loss": 3.1256563663482666, "losses/entropy": 0.5812980532646179, "losses/explained_variance": 0.3666970133781433, "losses/approx_kl": 0.0005738422282774991}, {"agent_steps": 1261568.0, "SPS": 36874.40698987824, "uptime": 29.59794807434082, "epoch": 77.0, "environment/success_rate": 0.9886970172684458, "environment/episode_length": 10.83673469387755, "environment/backward_rate": 0.19673687004360196, "environment/opt_gap": 3.5879443475533344, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01350258570164442, "losses/value_loss": 3.131360650062561, "losses/entropy": 0.5837498903274536, "losses/explained_variance": 0.3445124626159668, "losses/approx_kl": 0.0024901767164919875}, {"agent_steps": 1277952.0, "SPS": 38982.93957881994, "uptime": 30.024765968322754, "epoch": 78.0, "losses/policy_loss": -0.01897012908011675, "losses/value_loss": 2.9818161725997925, "losses/entropy": 0.5646231174468994, "losses/explained_variance": 0.3535468578338623, "losses/approx_kl": 0.0010413407985652157}, {"agent_steps": 1294336.0, "SPS": 32456.658429325704, "uptime": 30.540672063827515, "epoch": 79.0, "environment/success_rate": 0.987758945386064, "environment/episode_length": 10.227244193345888, "environment/backward_rate": 0.18933499305869342, "environment/opt_gap": 3.2547736062413524, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020539654418826103, "losses/value_loss": 3.091174006462097, "losses/entropy": 0.5604614913463593, "losses/explained_variance": 0.35488367080688477, "losses/approx_kl": 0.00046369231313292403}, {"agent_steps": 1310720.0, "SPS": 28025.579137586985, "uptime": 31.133714199066162, "epoch": 80.0, "losses/policy_loss": -0.019982589408755302, "losses/value_loss": 3.1351910829544067, "losses/entropy": 0.5616472959518433, "losses/explained_variance": 0.36005258560180664, "losses/approx_kl": 0.0006367327637235576}, {"agent_steps": 1327104.0, "SPS": 33196.708291366136, "uptime": 31.635173082351685, "epoch": 81.0, "environment/success_rate": 0.9886153846153846, "environment/episode_length": 10.184615384615384, "environment/backward_rate": 0.1891521202487131, "environment/opt_gap": 3.3839213406360407, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015809365548193455, "losses/value_loss": 2.9616767168045044, "losses/entropy": 0.5626697540283203, "losses/explained_variance": 0.36499613523483276, "losses/approx_kl": 0.0010188171891059028}, {"agent_steps": 1343488.0, "SPS": 34843.64693665628, "uptime": 32.11248207092285, "epoch": 82.0, "losses/policy_loss": -0.01650898763909936, "losses/value_loss": 3.021357774734497, "losses/entropy": 0.5471669137477875, "losses/explained_variance": 0.33954739570617676, "losses/approx_kl": 0.000497928102959122}, {"agent_steps": 1359872.0, "SPS": 16695.40200851686, "uptime": 33.10721302032471, "epoch": 83.0, "environment/success_rate": 0.9896551724137931, "environment/episode_length": 10.295297805642633, "environment/backward_rate": 0.19096288301857156, "environment/opt_gap": 3.4345119467189127, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019895494915544987, "losses/value_loss": 2.96039879322052, "losses/entropy": 0.5462248027324677, "losses/explained_variance": 0.3647143840789795, "losses/approx_kl": 0.0015988000404831837}, {"agent_steps": 1376256.0, "SPS": 29887.714384006995, "uptime": 33.664159059524536, "epoch": 84.0, "losses/policy_loss": -0.015193079598248005, "losses/value_loss": 2.921883463859558, "losses/entropy": 0.5407982468605042, "losses/explained_variance": 0.34271949529647827, "losses/approx_kl": 0.0008005696563486708}, {"agent_steps": 1392640.0, "SPS": 35252.30921106968, "uptime": 34.1388521194458, "epoch": 85.0, "environment/success_rate": 0.9898089171974522, "environment/episode_length": 10.14235668789809, "environment/backward_rate": 0.19158166665478177, "environment/opt_gap": 3.3415010546469226, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02191470842808485, "losses/value_loss": 2.927600622177124, "losses/entropy": 0.5279102325439453, "losses/explained_variance": 0.3790692687034607, "losses/approx_kl": 0.0005442063761620375}, {"agent_steps": 1409024.0, "SPS": 35283.29629003994, "uptime": 34.61052989959717, "epoch": 86.0, "losses/policy_loss": -0.018054937943816185, "losses/value_loss": 2.8731765747070312, "losses/entropy": 0.5398485660552979, "losses/explained_variance": 0.3711549639701843, "losses/approx_kl": 0.0006999897461810178}, {"agent_steps": 1425408.0, "SPS": 37019.297229187934, "uptime": 35.159754037857056, "epoch": 87.0, "environment/success_rate": 0.9896735509660226, "environment/episode_length": 10.36975349766822, "environment/backward_rate": 0.1874795400688093, "environment/opt_gap": 3.2098131935002283, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02047385275363922, "losses/value_loss": 2.8326796293258667, "losses/entropy": 0.5428371131420135, "losses/explained_variance": 0.37665504217147827, "losses/approx_kl": 0.0005428873616892815}, {"agent_steps": 1441792.0, "SPS": 38420.04563030152, "uptime": 35.592743158340454, "epoch": 88.0, "losses/policy_loss": -0.01869307830929756, "losses/value_loss": 2.8306965827941895, "losses/entropy": 0.5325476825237274, "losses/explained_variance": 0.39538419246673584, "losses/approx_kl": 0.0003867746545438422}, {"agent_steps": 1458176.0, "SPS": 36563.434869289515, "uptime": 36.047478914260864, "epoch": 89.0, "environment/success_rate": 0.9881789137380191, "environment/episode_length": 10.394888178913739, "environment/backward_rate": 0.18919070616601266, "environment/opt_gap": 3.3462291207952473, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020807192660868168, "losses/value_loss": 2.8723199367523193, "losses/entropy": 0.518206387758255, "losses/explained_variance": 0.38047856092453003, "losses/approx_kl": 0.0005703611122953589}, {"agent_steps": 1474560.0, "SPS": 35066.3784942264, "uptime": 36.52662229537964, "epoch": 90.0, "losses/policy_loss": -0.019642764702439308, "losses/value_loss": 2.8442236185073853, "losses/entropy": 0.5276818573474884, "losses/explained_variance": 0.3785704970359802, "losses/approx_kl": 0.0006378584030244383}, {"agent_steps": 1490944.0, "SPS": 34781.93893374729, "uptime": 37.005038022994995, "epoch": 91.0, "environment/success_rate": 0.9860767326732673, "environment/episode_length": 10.54269801980198, "environment/backward_rate": 0.18620356768091284, "environment/opt_gap": 3.1605037240372247, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02243796456605196, "losses/value_loss": 2.9240704774856567, "losses/entropy": 0.524456262588501, "losses/explained_variance": 0.38095641136169434, "losses/approx_kl": 0.00039184271827252815}, {"agent_steps": 1507328.0, "SPS": 34331.449253814855, "uptime": 37.49029016494751, "epoch": 92.0, "losses/policy_loss": -0.023327024653553963, "losses/value_loss": 2.91005802154541, "losses/entropy": 0.5194979310035706, "losses/explained_variance": 0.3692737817764282, "losses/approx_kl": 0.0005813627626594098}, {"agent_steps": 1523712.0, "SPS": 33730.744313415584, "uptime": 37.984309911727905, "epoch": 93.0, "environment/success_rate": 0.9906179230022646, "environment/episode_length": 10.532837269492074, "environment/backward_rate": 0.1870633343645258, "environment/opt_gap": 3.267795246050626, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02050381526350975, "losses/value_loss": 2.853271722793579, "losses/entropy": 0.5123966932296753, "losses/explained_variance": 0.3839825987815857, "losses/approx_kl": 0.0003858208465317148}, {"agent_steps": 1540096.0, "SPS": 35413.08280963107, "uptime": 38.45402908325195, "epoch": 94.0, "losses/policy_loss": -0.022190820425748825, "losses/value_loss": 2.7978142499923706, "losses/entropy": 0.5157880783081055, "losses/explained_variance": 0.39040929079055786, "losses/approx_kl": 0.0005765703326687799}, {"agent_steps": 1556480.0, "SPS": 30500.590192689568, "uptime": 38.99834108352661, "epoch": 95.0, "environment/success_rate": 0.9870947434686811, "environment/episode_length": 10.238589864652187, "environment/backward_rate": 0.18385688254495233, "environment/opt_gap": 3.155475250392812, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024455309845507145, "losses/value_loss": 2.9080365896224976, "losses/entropy": 0.5119431614875793, "losses/explained_variance": 0.37570422887802124, "losses/approx_kl": 0.00047958887762433733}, {"agent_steps": 1572864.0, "SPS": 31913.608172026434, "uptime": 39.518921852111816, "epoch": 96.0, "losses/policy_loss": -0.021911941468715668, "losses/value_loss": 2.8168054819107056, "losses/entropy": 0.5120442807674408, "losses/explained_variance": 0.39066702127456665, "losses/approx_kl": 0.00032000388182495954}, {"agent_steps": 1589248.0, "SPS": 33558.23351864078, "uptime": 40.015352964401245, "epoch": 97.0, "environment/success_rate": 0.9878382487078139, "environment/episode_length": 10.276071754332625, "environment/backward_rate": 0.18503371776730676, "environment/opt_gap": 3.177208609814523, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023018034175038338, "losses/value_loss": 2.697029948234558, "losses/entropy": 0.49981704354286194, "losses/explained_variance": 0.4018837809562683, "losses/approx_kl": 0.0006213916130946018}, {"agent_steps": 1605632.0, "SPS": 34575.99392198506, "uptime": 40.49675703048706, "epoch": 98.0, "losses/policy_loss": -0.022125638090074062, "losses/value_loss": 2.7982025146484375, "losses/entropy": 0.5027188658714294, "losses/explained_variance": 0.38005197048187256, "losses/approx_kl": 0.0011448501818449586}, {"agent_steps": 1622016.0, "SPS": 33241.94473436233, "uptime": 40.996785163879395, "epoch": 99.0, "environment/success_rate": 0.9904878797177048, "environment/episode_length": 10.011353175820805, "environment/backward_rate": 0.18636047164479067, "environment/opt_gap": 3.189957429000035, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.027606581337749958, "losses/value_loss": 2.8834272623062134, "losses/entropy": 0.5037955939769745, "losses/explained_variance": 0.3724660277366638, "losses/approx_kl": 0.0005531902093025565}, {"agent_steps": 1638400.0, "SPS": 34821.788682021746, "uptime": 41.47427701950073, "epoch": 100.0, "losses/policy_loss": -0.025153486989438534, "losses/value_loss": 2.8165197372436523, "losses/entropy": 0.49399831891059875, "losses/explained_variance": 0.37388765811920166, "losses/approx_kl": 0.001083874469713919}, {"agent_steps": 1654784.0, "SPS": 38074.0947560181, "uptime": 41.91474413871765, "epoch": 101.0, "environment/success_rate": 0.9896616541353384, "environment/episode_length": 10.455200501253133, "environment/backward_rate": 0.18563717529243942, "environment/opt_gap": 3.1982760869094125, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02433604560792446, "losses/value_loss": 2.756228804588318, "losses/entropy": 0.5037496387958527, "losses/explained_variance": 0.3735651969909668, "losses/approx_kl": 0.0006062418574401818}, {"agent_steps": 1671168.0, "SPS": 38163.72693178959, "uptime": 42.35084581375122, "epoch": 102.0, "losses/policy_loss": -0.025817811489105225, "losses/value_loss": 2.7576366662979126, "losses/entropy": 0.49480703473091125, "losses/explained_variance": 0.3840162754058838, "losses/approx_kl": 0.0006198407013471297}, {"agent_steps": 1687552.0, "SPS": 38744.31642485113, "uptime": 42.78022289276123, "epoch": 103.0, "environment/success_rate": 0.9878353087960074, "environment/episode_length": 10.03524641297567, "environment/backward_rate": 0.18666686095797677, "environment/opt_gap": 3.052483467367051, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028857599943876266, "losses/value_loss": 2.8026232719421387, "losses/entropy": 0.4840209037065506, "losses/explained_variance": 0.38828837871551514, "losses/approx_kl": 0.000629586363402268}, {"agent_steps": 1703936.0, "SPS": 38123.4153647632, "uptime": 43.21605706214905, "epoch": 104.0, "losses/policy_loss": -0.022948576137423515, "losses/value_loss": 2.711640477180481, "losses/entropy": 0.4938774108886719, "losses/explained_variance": 0.38939130306243896, "losses/approx_kl": 0.0005449341688290588}, {"agent_steps": 1720320.0, "SPS": 39427.8312209754, "uptime": 43.64211392402649, "epoch": 105.0, "environment/success_rate": 0.9919210053859964, "environment/episode_length": 9.929383602633154, "environment/backward_rate": 0.18423769385486718, "environment/opt_gap": 3.142598271667841, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.026577042415738106, "losses/value_loss": 2.710149049758911, "losses/entropy": 0.4885961711406708, "losses/explained_variance": 0.3915894627571106, "losses/approx_kl": 0.00048519787151235505}, {"agent_steps": 1736704.0, "SPS": 37861.69946771731, "uptime": 44.08097004890442, "epoch": 106.0, "losses/policy_loss": -0.028362879529595375, "losses/value_loss": 2.7325150966644287, "losses/entropy": 0.49253198504447937, "losses/explained_variance": 0.4020732045173645, "losses/approx_kl": 0.0005959414888820902}, {"agent_steps": 1753088.0, "SPS": 37735.499554935166, "uptime": 44.52140808105469, "epoch": 107.0, "environment/success_rate": 0.9880059970014993, "environment/episode_length": 9.85967016491754, "environment/backward_rate": 0.17937285638760644, "environment/opt_gap": 3.0312363270288105, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02698312047868967, "losses/value_loss": 2.7674590349197388, "losses/entropy": 0.48947350680828094, "losses/explained_variance": 0.37572920322418213, "losses/approx_kl": 0.0004922407288177055}, {"agent_steps": 1769472.0, "SPS": 37503.81439181633, "uptime": 44.968040227890015, "epoch": 108.0, "losses/policy_loss": -0.030296179465949535, "losses/value_loss": 2.726935863494873, "losses/entropy": 0.47527027130126953, "losses/explained_variance": 0.37465739250183105, "losses/approx_kl": 0.000881147925156256}, {"agent_steps": 1785856.0, "SPS": 37234.5227860001, "uptime": 45.414899826049805, "epoch": 109.0, "environment/success_rate": 0.9896204033214709, "environment/episode_length": 9.952253855278766, "environment/backward_rate": 0.182798692529139, "environment/opt_gap": 3.0617770529243518, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02741577848792076, "losses/value_loss": 2.7255890369415283, "losses/entropy": 0.47607508301734924, "losses/explained_variance": 0.37746554613113403, "losses/approx_kl": 0.0005336482508937479}, {"agent_steps": 1802240.0, "SPS": 38294.94618549451, "uptime": 45.84989404678345, "epoch": 110.0, "losses/policy_loss": -0.02523122727870941, "losses/value_loss": 2.7056784629821777, "losses/entropy": 0.49258238077163696, "losses/explained_variance": 0.3856220841407776, "losses/approx_kl": 0.00034721241809165804}, {"agent_steps": 1818624.0, "SPS": 37804.4620475409, "uptime": 46.29253125190735, "epoch": 111.0, "environment/success_rate": 0.9891547049441787, "environment/episode_length": 10.081977671451355, "environment/backward_rate": 0.19453998663504823, "environment/opt_gap": 3.1508096655753857, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028982726857066154, "losses/value_loss": 2.6364097595214844, "losses/entropy": 0.4834523946046829, "losses/explained_variance": 0.4003065228462219, "losses/approx_kl": 0.0007734956902822887}, {"agent_steps": 1835008.0, "SPS": 36502.8188634746, "uptime": 46.74804496765137, "epoch": 112.0, "losses/policy_loss": -0.03199897985905409, "losses/value_loss": 2.6421782970428467, "losses/entropy": 0.48763614892959595, "losses/explained_variance": 0.3925832509994507, "losses/approx_kl": 0.0006233477422483702}, {"agent_steps": 1851392.0, "SPS": 35386.24011435734, "uptime": 47.217633962631226, "epoch": 113.0, "environment/success_rate": 0.989100817438692, "environment/episode_length": 9.736905843172874, "environment/backward_rate": 0.18342628821224385, "environment/opt_gap": 2.999572577021688, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028147838078439236, "losses/value_loss": 2.659425735473633, "losses/entropy": 0.48539403080940247, "losses/explained_variance": 0.4127846360206604, "losses/approx_kl": 0.0003759081901080208}, {"agent_steps": 1867776.0, "SPS": 36775.75860533617, "uptime": 47.6703360080719, "epoch": 114.0, "losses/policy_loss": -0.02802137564867735, "losses/value_loss": 2.630860447883606, "losses/entropy": 0.476890504360199, "losses/explained_variance": 0.39082884788513184, "losses/approx_kl": 0.0007747340828245797}, {"agent_steps": 1884160.0, "SPS": 40436.63705841232, "uptime": 48.086424112319946, "epoch": 115.0, "environment/success_rate": 0.987454100367197, "environment/episode_length": 10.339351285189718, "environment/backward_rate": 0.18767665348475432, "environment/opt_gap": 3.145309176831425, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.027486804872751236, "losses/value_loss": 2.6985023021698, "losses/entropy": 0.4722437560558319, "losses/explained_variance": 0.38371628522872925, "losses/approx_kl": 0.0005014815601498412}, {"agent_steps": 1900544.0, "SPS": 39846.57140372098, "uptime": 48.503602027893066, "epoch": 116.0, "losses/policy_loss": -0.033691760152578354, "losses/value_loss": 2.6774649620056152, "losses/entropy": 0.4677201509475708, "losses/explained_variance": 0.39460068941116333, "losses/approx_kl": 0.0005505075646397017}, {"agent_steps": 1916928.0, "SPS": 39858.63575704144, "uptime": 48.92141890525818, "epoch": 117.0, "environment/success_rate": 0.9890942138745834, "environment/episode_length": 9.839139654650106, "environment/backward_rate": 0.18012062794046285, "environment/opt_gap": 3.0216771916157334, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029963266104459763, "losses/value_loss": 2.619429588317871, "losses/entropy": 0.48276132345199585, "losses/explained_variance": 0.40199869871139526, "losses/approx_kl": 0.0007381318223451672}, {"agent_steps": 1933312.0, "SPS": 38967.57633438881, "uptime": 49.347835063934326, "epoch": 118.0, "losses/policy_loss": -0.027730914764106274, "losses/value_loss": 2.5829827785491943, "losses/entropy": 0.4670480936765671, "losses/explained_variance": 0.4011319875717163, "losses/approx_kl": 0.0008833759707158606}, {"agent_steps": 1949696.0, "SPS": 40814.00369063082, "uptime": 49.75523614883423, "epoch": 119.0, "environment/success_rate": 0.9883268482490273, "environment/episode_length": 9.674348997306195, "environment/backward_rate": 0.18002242722259557, "environment/opt_gap": 3.0200414915752254, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03015502355992794, "losses/value_loss": 2.6242847442626953, "losses/entropy": 0.4649273604154587, "losses/explained_variance": 0.38778936862945557, "losses/approx_kl": 0.0009058490750248893}, {"agent_steps": 1966080.0, "SPS": 43379.94781741397, "uptime": 50.139127016067505, "epoch": 120.0, "losses/policy_loss": -0.029016384854912758, "losses/value_loss": 2.57628071308136, "losses/entropy": 0.46093009412288666, "losses/explained_variance": 0.4057556986808777, "losses/approx_kl": 0.0007363383097072074}, {"agent_steps": 1982464.0, "SPS": 46445.824329091985, "uptime": 50.49766802787781, "epoch": 121.0, "environment/success_rate": 0.9872856298048492, "environment/episode_length": 10.090774689532822, "environment/backward_rate": 0.181070270725314, "environment/opt_gap": 2.997464793828366, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030409514904022217, "losses/value_loss": 2.6145384311676025, "losses/entropy": 0.4554450958967209, "losses/explained_variance": 0.3888615369796753, "losses/approx_kl": 0.001209296728575282}, {"agent_steps": 1998848.0, "SPS": 50059.27956630501, "uptime": 50.89095902442932, "epoch": 122.0, "losses/policy_loss": -0.030924081802368164, "losses/value_loss": 2.531674385070801, "losses/entropy": 0.46090513467788696, "losses/explained_variance": 0.40054821968078613, "losses/approx_kl": 0.0004955910949320241}, {"agent_steps": 2015232.0, "SPS": 48660.499606648526, "uptime": 51.23283910751343, "epoch": 123.0, "environment/success_rate": 0.9892159720198193, "environment/episode_length": 9.429029437481784, "environment/backward_rate": 0.17553613548238306, "environment/opt_gap": 2.9547836662288156, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.031781332567334175, "losses/value_loss": 2.568903684616089, "losses/entropy": 0.46070748567581177, "losses/explained_variance": 0.3903079032897949, "losses/approx_kl": 0.0010692904620555055}, {"agent_steps": 2031616.0, "SPS": 35688.23283529381, "uptime": 51.90927195549011, "epoch": 124.0, "losses/policy_loss": -0.032769035547971725, "losses/value_loss": 2.610135078430176, "losses/entropy": 0.4668477773666382, "losses/explained_variance": 0.37937629222869873, "losses/approx_kl": 0.0010045873232229496}, {"agent_steps": 2048000.0, "SPS": 35885.518858840165, "uptime": 52.37126708030701, "epoch": 125.0, "environment/success_rate": 0.9886397608370703, "environment/episode_length": 9.875635276532137, "environment/backward_rate": 0.17765558933686051, "environment/opt_gap": 3.0191741291286096, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03182102553546429, "losses/value_loss": 2.5466779470443726, "losses/entropy": 0.46837320923805237, "losses/explained_variance": 0.3932187557220459, "losses/approx_kl": 0.0010528026919018885}, {"agent_steps": 2064384.0, "SPS": 33229.84070928262, "uptime": 52.8706259727478, "epoch": 126.0, "losses/policy_loss": -0.031192125752568245, "losses/value_loss": 2.5415191650390625, "losses/entropy": 0.45761559903621674, "losses/explained_variance": 0.39030760526657104, "losses/approx_kl": 0.0007713843083365646}, {"agent_steps": 2080768.0, "SPS": 30391.39691192398, "uptime": 53.41763401031494, "epoch": 127.0, "environment/success_rate": 0.9901689708141321, "environment/episode_length": 9.63410138248848, "environment/backward_rate": 0.18222324405332047, "environment/opt_gap": 2.959833327764041, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03056714404374361, "losses/value_loss": 2.503925919532776, "losses/entropy": 0.46901509165763855, "losses/explained_variance": 0.3959546685218811, "losses/approx_kl": 0.0005908664888920612}, {"agent_steps": 2097152.0, "SPS": 29319.29679912929, "uptime": 53.99017000198364, "epoch": 128.0, "losses/policy_loss": -0.035599611699581146, "losses/value_loss": 2.5201152563095093, "losses/entropy": 0.4608248621225357, "losses/explained_variance": 0.4160568118095398, "losses/approx_kl": 0.0010612705104904308}, {"agent_steps": 2113536.0, "SPS": 36832.94147258921, "uptime": 54.44197106361389, "epoch": 129.0, "environment/success_rate": 0.987683284457478, "environment/episode_length": 9.534604105571848, "environment/backward_rate": 0.17686159455873, "environment/opt_gap": 2.861912754213873, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03666878305375576, "losses/value_loss": 2.5207455158233643, "losses/entropy": 0.45567692816257477, "losses/explained_variance": 0.40746527910232544, "losses/approx_kl": 0.0005898458452975319}, {"agent_steps": 2129920.0, "SPS": 36896.343538070585, "uptime": 54.893271923065186, "epoch": 130.0, "losses/policy_loss": -0.032812999561429024, "losses/value_loss": 2.4993038177490234, "losses/entropy": 0.4606069028377533, "losses/explained_variance": 0.39514416456222534, "losses/approx_kl": 0.0010554629939178994}, {"agent_steps": 2146304.0, "SPS": 40958.3545582907, "uptime": 55.29980206489563, "epoch": 131.0, "environment/success_rate": 0.986232790988736, "environment/episode_length": 10.299436795994994, "environment/backward_rate": 0.18465385230254344, "environment/opt_gap": 2.939453974818816, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.026130416430532932, "losses/value_loss": 2.3991228342056274, "losses/entropy": 0.45148807764053345, "losses/explained_variance": 0.4079345464706421, "losses/approx_kl": 0.000879273819464288}, {"agent_steps": 2162688.0, "SPS": 33716.24693708232, "uptime": 55.792174100875854, "epoch": 132.0, "losses/policy_loss": -0.03499746695160866, "losses/value_loss": 2.524319887161255, "losses/entropy": 0.4546823650598526, "losses/explained_variance": 0.4226751923561096, "losses/approx_kl": 0.0008955419234553119}, {"agent_steps": 2179072.0, "SPS": 39986.312343656806, "uptime": 56.208595991134644, "epoch": 133.0, "environment/success_rate": 0.9848851269649335, "environment/episode_length": 10.0, "environment/backward_rate": 0.18007865977356644, "environment/opt_gap": 2.8913913911901874, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029704834334552288, "losses/value_loss": 2.5013567209243774, "losses/entropy": 0.4427916258573532, "losses/explained_variance": 0.4117205739021301, "losses/approx_kl": 0.0010299588575435337}, {"agent_steps": 2195456.0, "SPS": 38772.187816345264, "uptime": 56.63780093193054, "epoch": 134.0, "losses/policy_loss": -0.027008594945073128, "losses/value_loss": 2.403453826904297, "losses/entropy": 0.4524706155061722, "losses/explained_variance": 0.4087672829627991, "losses/approx_kl": 0.0010977213846672385}, {"agent_steps": 2211840.0, "SPS": 33434.84691520806, "uptime": 57.134153842926025, "epoch": 135.0, "environment/success_rate": 0.9859449760765551, "environment/episode_length": 9.942882775119617, "environment/backward_rate": 0.17727368351471834, "environment/opt_gap": 2.805777584130872, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02716757357120514, "losses/value_loss": 2.4303410053253174, "losses/entropy": 0.45062629878520966, "losses/explained_variance": 0.39883559942245483, "losses/approx_kl": 0.0009222852067978238}, {"agent_steps": 2228224.0, "SPS": 29361.638733731234, "uptime": 57.69987607002258, "epoch": 136.0, "losses/policy_loss": -0.036427438259124756, "losses/value_loss": 2.4747668504714966, "losses/entropy": 0.4433450400829315, "losses/explained_variance": 0.4056941866874695, "losses/approx_kl": 0.000716497719167819}, {"agent_steps": 2244608.0, "SPS": 35237.215508595036, "uptime": 58.17460799217224, "epoch": 137.0, "environment/success_rate": 0.9839524517087667, "environment/episode_length": 9.723922734026745, "environment/backward_rate": 0.1787869276242372, "environment/opt_gap": 2.792320235076394, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030075430870056152, "losses/value_loss": 2.3585190773010254, "losses/entropy": 0.4352878928184509, "losses/explained_variance": 0.3985114097595215, "losses/approx_kl": 0.000751215116451931}, {"agent_steps": 2260992.0, "SPS": 36539.61895565656, "uptime": 58.630372047424316, "epoch": 138.0, "losses/policy_loss": -0.0321806613355875, "losses/value_loss": 2.448101758956909, "losses/entropy": 0.44324827194213867, "losses/explained_variance": 0.4104216694831848, "losses/approx_kl": 0.0005793826212538988}, {"agent_steps": 2277376.0, "SPS": 34510.58413123764, "uptime": 59.11234188079834, "epoch": 139.0, "environment/success_rate": 0.984899845916795, "environment/episode_length": 10.008320493066256, "environment/backward_rate": 0.1810330922387552, "environment/opt_gap": 2.900325662697324, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029015456326305866, "losses/value_loss": 2.4192934036254883, "losses/entropy": 0.44786062836647034, "losses/explained_variance": 0.4001907706260681, "losses/approx_kl": 0.0008644837434985675}, {"agent_steps": 2293760.0, "SPS": 34473.967860505785, "uptime": 59.59438705444336, "epoch": 140.0, "losses/policy_loss": -0.03134441003203392, "losses/value_loss": 2.3680723905563354, "losses/entropy": 0.440304696559906, "losses/explained_variance": 0.41214966773986816, "losses/approx_kl": 0.0004167652673459088}, {"agent_steps": 2310144.0, "SPS": 38239.307289006116, "uptime": 60.02938485145569, "epoch": 141.0, "environment/success_rate": 0.986400725294651, "environment/episode_length": 9.92867935932306, "environment/backward_rate": 0.18319113406707455, "environment/opt_gap": 2.8878837383116913, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.027128612622618675, "losses/value_loss": 2.3759877681732178, "losses/entropy": 0.43638406693935394, "losses/explained_variance": 0.40812915563583374, "losses/approx_kl": 0.0007957519742376462}, {"agent_steps": 2326528.0, "SPS": 40970.14899845347, "uptime": 60.435343980789185, "epoch": 142.0, "losses/policy_loss": -0.026290678419172764, "losses/value_loss": 2.410629630088806, "losses/entropy": 0.44570089876651764, "losses/explained_variance": 0.407478928565979, "losses/approx_kl": 0.0005784093955298886}, {"agent_steps": 2342912.0, "SPS": 40988.892436143746, "uptime": 60.84426307678223, "epoch": 143.0, "environment/success_rate": 0.9857054070851461, "environment/episode_length": 9.636730888750776, "environment/backward_rate": 0.17463133932989086, "environment/opt_gap": 2.897476604793456, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.031123162247240543, "losses/value_loss": 2.420493483543396, "losses/entropy": 0.44437219202518463, "losses/explained_variance": 0.3990020751953125, "losses/approx_kl": 0.00036409131598702515}, {"agent_steps": 2359296.0, "SPS": 41801.032829146105, "uptime": 61.24238204956055, "epoch": 144.0, "losses/policy_loss": -0.020624149590730667, "losses/value_loss": 2.3983317613601685, "losses/entropy": 0.44387078285217285, "losses/explained_variance": 0.40490657091140747, "losses/approx_kl": 0.0008257843505816709}, {"agent_steps": 2375680.0, "SPS": 42521.92893115813, "uptime": 61.63376808166504, "epoch": 145.0, "environment/success_rate": 0.981203007518797, "environment/episode_length": 10.449248120300751, "environment/backward_rate": 0.18407975953595887, "environment/opt_gap": 2.9675603452326125, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02438298426568508, "losses/value_loss": 2.4299217462539673, "losses/entropy": 0.44691796600818634, "losses/explained_variance": 0.4131021499633789, "losses/approx_kl": 0.0005922868494963041}, {"agent_steps": 2392064.0, "SPS": 38270.44172623728, "uptime": 62.068029165267944, "epoch": 146.0, "losses/policy_loss": -0.02136843279004097, "losses/value_loss": 2.418449878692627, "losses/entropy": 0.4574573338031769, "losses/explained_variance": 0.42307186126708984, "losses/approx_kl": 0.0006580541216862912}, {"agent_steps": 2408448.0, "SPS": 32217.59075846937, "uptime": 62.5872859954834, "epoch": 147.0, "environment/success_rate": 0.9852516832318051, "environment/episode_length": 9.891952548893876, "environment/backward_rate": 0.17852134647833062, "environment/opt_gap": 2.912852735782205, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017521411180496216, "losses/value_loss": 2.3710840940475464, "losses/entropy": 0.4514801949262619, "losses/explained_variance": 0.4175468683242798, "losses/approx_kl": 0.0006346837744786171}, {"agent_steps": 2424832.0, "SPS": 25731.357910861436, "uptime": 63.23281717300415, "epoch": 148.0, "losses/policy_loss": -0.017745446413755417, "losses/value_loss": 2.372956395149231, "losses/entropy": 0.4433324933052063, "losses/explained_variance": 0.4109762907028198, "losses/approx_kl": 0.00158664307627987}, {"agent_steps": 2441216.0, "SPS": 36394.172617307486, "uptime": 63.69177794456482, "epoch": 149.0, "environment/success_rate": 0.9797318366074212, "environment/episode_length": 10.852821951980044, "environment/backward_rate": 0.18347079552847956, "environment/opt_gap": 2.921789116301268, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0218203067779541, "losses/value_loss": 2.349336862564087, "losses/entropy": 0.45162002742290497, "losses/explained_variance": 0.4088091254234314, "losses/approx_kl": 0.0005337922368653381}, {"agent_steps": 2457600.0, "SPS": 28519.95051966717, "uptime": 64.27290487289429, "epoch": 150.0, "losses/policy_loss": -0.018223169259727, "losses/value_loss": 2.4041898250579834, "losses/entropy": 0.4505334943532944, "losses/explained_variance": 0.3937564492225647, "losses/approx_kl": 0.0009312192432844313}, {"agent_steps": 2473984.0, "SPS": 39077.64052505008, "uptime": 64.69924092292786, "epoch": 151.0, "environment/success_rate": 0.9836016696481813, "environment/episode_length": 9.94603458556947, "environment/backward_rate": 0.18095287847277783, "environment/opt_gap": 2.7505307362845843, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01795064751058817, "losses/value_loss": 2.496792793273926, "losses/entropy": 0.45419375598430634, "losses/explained_variance": 0.39906662702560425, "losses/approx_kl": 0.0006276908552536042}, {"agent_steps": 2490368.0, "SPS": 39779.05825951402, "uptime": 65.11718106269836, "epoch": 152.0, "losses/policy_loss": -0.021921120584011078, "losses/value_loss": 2.4067747592926025, "losses/entropy": 0.4468246400356293, "losses/explained_variance": 0.4048977494239807, "losses/approx_kl": 0.0004885712387476815}, {"agent_steps": 2506752.0, "SPS": 41542.54893528272, "uptime": 65.5176739692688, "epoch": 153.0, "environment/success_rate": 0.9849785407725322, "environment/episode_length": 10.185162477007971, "environment/backward_rate": 0.18105167256985089, "environment/opt_gap": 2.971445974934398, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019112054258584976, "losses/value_loss": 2.44406521320343, "losses/entropy": 0.4529600143432617, "losses/explained_variance": 0.3891867399215698, "losses/approx_kl": 0.0007185694516920194}, {"agent_steps": 2523136.0, "SPS": 42067.954917403054, "uptime": 65.91324305534363, "epoch": 154.0, "losses/policy_loss": -0.025222857482731342, "losses/value_loss": 2.5587706565856934, "losses/entropy": 0.4599781483411789, "losses/explained_variance": 0.3843667507171631, "losses/approx_kl": 0.0005301254911955766}, {"agent_steps": 2539520.0, "SPS": 38902.65416171558, "uptime": 66.34052300453186, "epoch": 155.0, "environment/success_rate": 0.9851943244910549, "environment/episode_length": 9.939235040098705, "environment/backward_rate": 0.18344270258697248, "environment/opt_gap": 2.8674913058423126, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01792108081281185, "losses/value_loss": 2.470367908477783, "losses/entropy": 0.455174058675766, "losses/explained_variance": 0.396282434463501, "losses/approx_kl": 0.0008164645541910431}, {"agent_steps": 2555904.0, "SPS": 42251.98702426188, "uptime": 66.73430490493774, "epoch": 156.0, "losses/policy_loss": -0.016582557931542397, "losses/value_loss": 2.4223467111587524, "losses/entropy": 0.4458512216806412, "losses/explained_variance": 0.3848162889480591, "losses/approx_kl": 0.00041448137972111}, {"agent_steps": 2572288.0, "SPS": 42080.706373389505, "uptime": 67.12975311279297, "epoch": 157.0, "environment/success_rate": 0.9865857553497285, "environment/episode_length": 10.216863621846056, "environment/backward_rate": 0.18801885937687063, "environment/opt_gap": 2.896412832387369, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016153959557414055, "losses/value_loss": 2.3914194107055664, "losses/entropy": 0.447550505399704, "losses/explained_variance": 0.40417081117630005, "losses/approx_kl": 0.0009576278878284938}, {"agent_steps": 2588672.0, "SPS": 38718.49195959769, "uptime": 67.55933785438538, "epoch": 158.0, "losses/policy_loss": -0.016627234406769276, "losses/value_loss": 2.4958102703094482, "losses/entropy": 0.45022712647914886, "losses/explained_variance": 0.4035155773162842, "losses/approx_kl": 0.0007344072855630657}, {"agent_steps": 2605056.0, "SPS": 41382.3924383821, "uptime": 67.9613721370697, "epoch": 159.0, "environment/success_rate": 0.9845220030349013, "environment/episode_length": 10.212746585735964, "environment/backward_rate": 0.18226435943531044, "environment/opt_gap": 2.864851152375308, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020763862878084183, "losses/value_loss": 2.5324302911758423, "losses/entropy": 0.45377905666828156, "losses/explained_variance": 0.4004024863243103, "losses/approx_kl": 0.0004662911098876066}, {"agent_steps": 2621440.0, "SPS": 42043.99280009495, "uptime": 68.35714721679688, "epoch": 160.0, "losses/policy_loss": -0.015213845297694206, "losses/value_loss": 2.642027735710144, "losses/entropy": 0.46395137906074524, "losses/explained_variance": 0.3956747055053711, "losses/approx_kl": 0.0006436652672618948}, {"agent_steps": 2637824.0, "SPS": 35914.08187448685, "uptime": 68.819326877594, "epoch": 161.0, "environment/success_rate": 0.9855844562832967, "environment/episode_length": 10.20369790034472, "environment/backward_rate": 0.18185321792244008, "environment/opt_gap": 2.890242248306257, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01164583396166563, "losses/value_loss": 2.6653143167495728, "losses/entropy": 0.46317824721336365, "losses/explained_variance": 0.37933576107025146, "losses/approx_kl": 0.0011622603124123998}, {"agent_steps": 2654208.0, "SPS": 34797.03267766016, "uptime": 69.29776310920715, "epoch": 162.0, "losses/policy_loss": -0.005734487669542432, "losses/value_loss": 2.6792579889297485, "losses/entropy": 0.45854584872722626, "losses/explained_variance": 0.3726397752761841, "losses/approx_kl": 0.0007244866924338567}, {"agent_steps": 2670592.0, "SPS": 38708.76487344357, "uptime": 69.72893691062927, "epoch": 163.0, "environment/success_rate": 0.9882972498537156, "environment/episode_length": 9.930368636629607, "environment/backward_rate": 0.18072825905171092, "environment/opt_gap": 2.897533858913865, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016896260902285576, "losses/value_loss": 2.620491623878479, "losses/entropy": 0.44068609178066254, "losses/explained_variance": 0.4007747173309326, "losses/approx_kl": 0.0006474068063653249}, {"agent_steps": 2686976.0, "SPS": 33938.4602607829, "uptime": 70.21814703941345, "epoch": 164.0, "losses/policy_loss": -0.014380016829818487, "losses/value_loss": 2.644337773323059, "losses/entropy": 0.4340825527906418, "losses/explained_variance": 0.38821858167648315, "losses/approx_kl": 0.0004993797210772755}, {"agent_steps": 2703360.0, "SPS": 37430.66218570151, "uptime": 70.66334104537964, "epoch": 165.0, "environment/success_rate": 0.9898294944660485, "environment/episode_length": 9.57313790008974, "environment/backward_rate": 0.1785728880207405, "environment/opt_gap": 2.818220928482057, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012064571492373943, "losses/value_loss": 2.6463966369628906, "losses/entropy": 0.43784870207309723, "losses/explained_variance": 0.43285661935806274, "losses/approx_kl": 0.0003813052740042622}, {"agent_steps": 2719744.0, "SPS": 39039.07956147736, "uptime": 71.0904769897461, "epoch": 166.0, "losses/policy_loss": -0.012159936130046844, "losses/value_loss": 2.821819305419922, "losses/entropy": 0.42991362512111664, "losses/explained_variance": 0.41782015562057495, "losses/approx_kl": 0.0009532505937386304}, {"agent_steps": 2736128.0, "SPS": 41523.87292582989, "uptime": 71.49159002304077, "epoch": 167.0, "environment/success_rate": 0.9879162982611258, "environment/episode_length": 9.721485411140584, "environment/backward_rate": 0.17583526557564855, "environment/opt_gap": 2.7739099157087375, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018495301716029644, "losses/value_loss": 2.7842912673950195, "losses/entropy": 0.430922195315361, "losses/explained_variance": 0.4201052188873291, "losses/approx_kl": 0.0005728266305595753}, {"agent_steps": 2752512.0, "SPS": 44246.39657358241, "uptime": 72.26295304298401, "epoch": 168.0, "losses/policy_loss": -0.0173439416103065, "losses/value_loss": 2.783500909805298, "losses/entropy": 0.4347204864025116, "losses/explained_variance": 0.4236994981765747, "losses/approx_kl": 0.0006445750982493337}, {"agent_steps": 2768896.0, "SPS": 40724.100848622766, "uptime": 72.67003798484802, "epoch": 169.0, "environment/success_rate": 0.9882530120481928, "environment/episode_length": 9.719578313253011, "environment/backward_rate": 0.1739296656796509, "environment/opt_gap": 2.682500523464784, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.025043385103344917, "losses/value_loss": 2.9907150268554688, "losses/entropy": 0.43070144951343536, "losses/explained_variance": 0.4268687963485718, "losses/approx_kl": 0.0004735928550871904}, {"agent_steps": 2785280.0, "SPS": 43853.68935755004, "uptime": 73.04920506477356, "epoch": 170.0, "losses/policy_loss": -0.02261929214000702, "losses/value_loss": 2.937589645385742, "losses/entropy": 0.4441429525613785, "losses/explained_variance": 0.420788049697876, "losses/approx_kl": 0.00048076966504595475}, {"agent_steps": 2801664.0, "SPS": 34958.81001583638, "uptime": 73.52881097793579, "epoch": 171.0, "environment/success_rate": 0.9885823025689819, "environment/episode_length": 10.045353631462099, "environment/backward_rate": 0.18155545156773428, "environment/opt_gap": 2.862213739240818, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017342688981443644, "losses/value_loss": 2.911457657814026, "losses/entropy": 0.44447723031044006, "losses/explained_variance": 0.4336051940917969, "losses/approx_kl": 0.0008886957534741668}, {"agent_steps": 2818048.0, "SPS": 29848.1981428129, "uptime": 74.08531403541565, "epoch": 172.0, "losses/policy_loss": -0.0180933796800673, "losses/value_loss": 2.9238955974578857, "losses/entropy": 0.4288500100374222, "losses/explained_variance": 0.4157426357269287, "losses/approx_kl": 0.0002675620226000319}, {"agent_steps": 2834432.0, "SPS": 34156.82972104215, "uptime": 74.57556104660034, "epoch": 173.0, "environment/success_rate": 0.9853249475890985, "environment/episode_length": 10.275531596286314, "environment/backward_rate": 0.18086896161332042, "environment/opt_gap": 2.8557351259856527, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014287355821579695, "losses/value_loss": 2.871732473373413, "losses/entropy": 0.42065025866031647, "losses/explained_variance": 0.42918163537979126, "losses/approx_kl": 0.000789866645618531}, {"agent_steps": 2850816.0, "SPS": 34454.76460879105, "uptime": 75.05769109725952, "epoch": 174.0, "losses/policy_loss": -0.01945333369076252, "losses/value_loss": 2.8422183990478516, "losses/entropy": 0.4255564659833908, "losses/explained_variance": 0.4317433834075928, "losses/approx_kl": 0.0008695045830791059}, {"agent_steps": 2867200.0, "SPS": 32874.04520598339, "uptime": 75.5631000995636, "epoch": 175.0, "environment/success_rate": 0.9873529411764705, "environment/episode_length": 9.848529411764705, "environment/backward_rate": 0.17783180553169864, "environment/opt_gap": 2.7764404893486136, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023907266557216644, "losses/value_loss": 2.874580502510071, "losses/entropy": 0.4292684346437454, "losses/explained_variance": 0.4149935841560364, "losses/approx_kl": 0.0007786598523580324}, {"agent_steps": 2883584.0, "SPS": 36615.958826980284, "uptime": 76.01773691177368, "epoch": 176.0, "losses/policy_loss": -0.01866312138736248, "losses/value_loss": 2.7520872354507446, "losses/entropy": 0.43569880723953247, "losses/explained_variance": 0.42641162872314453, "losses/approx_kl": 0.0011748726142286614}, {"agent_steps": 2899968.0, "SPS": 36702.69137458821, "uptime": 76.47042107582092, "epoch": 177.0, "environment/success_rate": 0.9882005899705014, "environment/episode_length": 9.697345132743363, "environment/backward_rate": 0.18100899478405155, "environment/opt_gap": 2.7731268056364056, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021573788486421108, "losses/value_loss": 2.7719814777374268, "losses/entropy": 0.42171411216259, "losses/explained_variance": 0.4160453677177429, "losses/approx_kl": 0.0008169028328666172}, {"agent_steps": 2916352.0, "SPS": 32981.06393345376, "uptime": 76.9743320941925, "epoch": 178.0, "losses/policy_loss": -0.02406281791627407, "losses/value_loss": 2.710340738296509, "losses/entropy": 0.4175994396209717, "losses/explained_variance": 0.4363476634025574, "losses/approx_kl": 0.00050448011552362}, {"agent_steps": 2932736.0, "SPS": 35278.11592070577, "uptime": 77.44607901573181, "epoch": 179.0, "environment/success_rate": 0.9868622059272838, "environment/episode_length": 9.513901619309502, "environment/backward_rate": 0.17654896287345376, "environment/opt_gap": 2.7548805716383162, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022628076374530792, "losses/value_loss": 2.5897581577301025, "losses/entropy": 0.42633765935897827, "losses/explained_variance": 0.44628816843032837, "losses/approx_kl": 0.0005328251081664348}, {"agent_steps": 2949120.0, "SPS": 33651.21209729153, "uptime": 77.93969106674194, "epoch": 180.0, "losses/policy_loss": -0.025651276111602783, "losses/value_loss": 2.682334065437317, "losses/entropy": 0.41597780585289, "losses/explained_variance": 0.447192907333374, "losses/approx_kl": 0.0006699508930978482}, {"agent_steps": 2965504.0, "SPS": 36796.553314713594, "uptime": 78.39192008972168, "epoch": 181.0, "environment/success_rate": 0.9869775893397941, "environment/episode_length": 9.99121744397335, "environment/backward_rate": 0.17799296440776988, "environment/opt_gap": 2.809290385374835, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02020395454019308, "losses/value_loss": 2.6946732997894287, "losses/entropy": 0.42287999391555786, "losses/explained_variance": 0.44085150957107544, "losses/approx_kl": 0.0008488817447869224}, {"agent_steps": 2981888.0, "SPS": 30906.327181404253, "uptime": 78.93251919746399, "epoch": 182.0, "losses/policy_loss": -0.01853614393621683, "losses/value_loss": 2.7015931606292725, "losses/entropy": 0.42206670343875885, "losses/explained_variance": 0.43785154819488525, "losses/approx_kl": 0.00046070064900050056}, {"agent_steps": 2998272.0, "SPS": 27043.66874874068, "uptime": 79.54740309715271, "epoch": 183.0, "environment/success_rate": 0.9860262008733625, "environment/episode_length": 9.825909752547307, "environment/backward_rate": 0.17521845574811437, "environment/opt_gap": 2.741151710403705, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.031092872843146324, "losses/value_loss": 2.681982159614563, "losses/entropy": 0.42837294936180115, "losses/explained_variance": 0.46039706468582153, "losses/approx_kl": 0.0003771489923565241}, {"agent_steps": 3014656.0, "SPS": 28749.71937683923, "uptime": 80.12596392631531, "epoch": 184.0, "losses/policy_loss": -0.026383383199572563, "losses/value_loss": 2.777416706085205, "losses/entropy": 0.41844649612903595, "losses/explained_variance": 0.4664041996002197, "losses/approx_kl": 0.0003678656439660699}, {"agent_steps": 3031040.0, "SPS": 23203.873082762013, "uptime": 80.84109807014465, "epoch": 185.0, "environment/success_rate": 0.9870715574263379, "environment/episode_length": 9.62086590499098, "environment/backward_rate": 0.17004036486563298, "environment/opt_gap": 2.7231895917033335, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029213448986411095, "losses/value_loss": 2.8136388063430786, "losses/entropy": 0.4322111904621124, "losses/explained_variance": 0.44730687141418457, "losses/approx_kl": 0.0002631188451687194}, {"agent_steps": 3047424.0, "SPS": 30825.32232309508, "uptime": 81.38843107223511, "epoch": 186.0, "losses/policy_loss": -0.027416454628109932, "losses/value_loss": 2.7915308475494385, "losses/entropy": 0.4275416284799576, "losses/explained_variance": 0.43512970209121704, "losses/approx_kl": 0.00023465963795388234}, {"agent_steps": 3063808.0, "SPS": 36537.75387658312, "uptime": 81.84432888031006, "epoch": 187.0, "environment/success_rate": 0.9816154309825196, "environment/episode_length": 9.97588908981314, "environment/backward_rate": 0.17477747674332206, "environment/opt_gap": 2.643951838018153, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03440056834369898, "losses/value_loss": 2.813408851623535, "losses/entropy": 0.4228823184967041, "losses/explained_variance": 0.4440857768058777, "losses/approx_kl": 0.0002587490612313559}, {"agent_steps": 3080192.0, "SPS": 42316.772727888514, "uptime": 82.2378830909729, "epoch": 188.0, "losses/policy_loss": -0.025305324234068394, "losses/value_loss": 2.7666218280792236, "losses/entropy": 0.4277855306863785, "losses/explained_variance": 0.4338480830192566, "losses/approx_kl": 0.0003536034178068803}, {"agent_steps": 3096576.0, "SPS": 34901.67411278629, "uptime": 82.71314907073975, "epoch": 189.0, "environment/success_rate": 0.9871754770096965, "environment/episode_length": 10.071942446043165, "environment/backward_rate": 0.18546067216395032, "environment/opt_gap": 2.846223812639213, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02190149389207363, "losses/value_loss": 2.8022916316986084, "losses/entropy": 0.4164734482765198, "losses/explained_variance": 0.4341666102409363, "losses/approx_kl": 0.00039318542167166015}, {"agent_steps": 3112960.0, "SPS": 35493.782464636366, "uptime": 83.18197393417358, "epoch": 190.0, "losses/policy_loss": -0.018696350045502186, "losses/value_loss": 2.741165518760681, "losses/entropy": 0.421310693025589, "losses/explained_variance": 0.45504307746887207, "losses/approx_kl": 0.00045022072708889027}, {"agent_steps": 3129344.0, "SPS": 39310.05339160479, "uptime": 83.60552597045898, "epoch": 191.0, "environment/success_rate": 0.9857015192135835, "environment/episode_length": 9.794459338695264, "environment/backward_rate": 0.17629668477009064, "environment/opt_gap": 2.6788042432794787, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02367295604199171, "losses/value_loss": 2.769628643989563, "losses/entropy": 0.4213678687810898, "losses/explained_variance": 0.4434036612510681, "losses/approx_kl": 0.0005266963053145446}, {"agent_steps": 3145728.0, "SPS": 36460.114408805246, "uptime": 84.0621349811554, "epoch": 192.0, "losses/policy_loss": -0.03117377497255802, "losses/value_loss": 2.8174850940704346, "losses/entropy": 0.4187208116054535, "losses/explained_variance": 0.4258996844291687, "losses/approx_kl": 0.0002152100323655759}, {"agent_steps": 3162112.0, "SPS": 32418.594005439307, "uptime": 84.57811093330383, "epoch": 193.0, "environment/success_rate": 0.9833134684147795, "environment/episode_length": 10.117103694874851, "environment/backward_rate": 0.1811578669005927, "environment/opt_gap": 2.810350419498988, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023469734005630016, "losses/value_loss": 2.7158937454223633, "losses/entropy": 0.4189162254333496, "losses/explained_variance": 0.4372819662094116, "losses/approx_kl": 0.0005532573018172116}, {"agent_steps": 3178496.0, "SPS": 37232.06160891192, "uptime": 85.0247790813446, "epoch": 194.0, "losses/policy_loss": -0.026396767236292362, "losses/value_loss": 2.7425020933151245, "losses/entropy": 0.40916045010089874, "losses/explained_variance": 0.429969847202301, "losses/approx_kl": 0.0007826935041066463}, {"agent_steps": 3194880.0, "SPS": 36879.55221270948, "uptime": 85.47592210769653, "epoch": 195.0, "environment/success_rate": 0.988150289017341, "environment/episode_length": 9.400867052023122, "environment/backward_rate": 0.1736878137609459, "environment/opt_gap": 2.6273975743304936, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028964483179152012, "losses/value_loss": 2.6847764253616333, "losses/entropy": 0.417974129319191, "losses/explained_variance": 0.43254441022872925, "losses/approx_kl": 0.0004922511625409243}, {"agent_steps": 3211264.0, "SPS": 34332.99296647911, "uptime": 85.95994687080383, "epoch": 196.0, "losses/policy_loss": -0.023841064423322678, "losses/value_loss": 2.617436647415161, "losses/entropy": 0.4141659289598465, "losses/explained_variance": 0.46625709533691406, "losses/approx_kl": 0.00027150641290063504}, {"agent_steps": 3227648.0, "SPS": 39327.69094334526, "uptime": 86.38354992866516, "epoch": 197.0, "environment/success_rate": 0.9826642335766423, "environment/episode_length": 9.704379562043796, "environment/backward_rate": 0.17992566895995643, "environment/opt_gap": 2.7408001102237987, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028970876708626747, "losses/value_loss": 2.706833004951477, "losses/entropy": 0.4222118556499481, "losses/explained_variance": 0.44504493474960327, "losses/approx_kl": 0.000235439626067091}, {"agent_steps": 3244032.0, "SPS": 40898.047946065584, "uptime": 86.79028820991516, "epoch": 198.0, "losses/policy_loss": -0.017878751270473003, "losses/value_loss": 2.646028757095337, "losses/entropy": 0.4207216203212738, "losses/explained_variance": 0.4599543809890747, "losses/approx_kl": 0.0002756279977802478}, {"agent_steps": 3260416.0, "SPS": 33800.0434485357, "uptime": 87.2812180519104, "epoch": 199.0, "environment/success_rate": 0.987411728584587, "environment/episode_length": 9.732575990175008, "environment/backward_rate": 0.18009090711635872, "environment/opt_gap": 2.712298396644255, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020692795515060425, "losses/value_loss": 2.632971167564392, "losses/entropy": 0.42575784027576447, "losses/explained_variance": 0.46890878677368164, "losses/approx_kl": 0.00035298370710279414}, {"agent_steps": 3276800.0, "SPS": 33498.541123525836, "uptime": 87.78964185714722, "epoch": 200.0, "losses/policy_loss": -0.023458784446120262, "losses/value_loss": 2.725958824157715, "losses/entropy": 0.42683155834674835, "losses/explained_variance": 0.444993257522583, "losses/approx_kl": 0.0002305998507381446}, {"agent_steps": 3293184.0, "SPS": 32758.752610423388, "uptime": 88.29680109024048, "epoch": 201.0, "environment/success_rate": 0.9847920546244568, "environment/episode_length": 10.381129733085041, "environment/backward_rate": 0.18097913692207285, "environment/opt_gap": 2.8351718996398714, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01554550277069211, "losses/value_loss": 2.866198182106018, "losses/entropy": 0.4304439425468445, "losses/explained_variance": 0.4511639475822449, "losses/approx_kl": 0.0001647852873247757}, {"agent_steps": 3309568.0, "SPS": 30387.056189950617, "uptime": 88.84384107589722, "epoch": 202.0, "losses/policy_loss": -0.01082994369789958, "losses/value_loss": 2.9904685020446777, "losses/entropy": 0.42356671392917633, "losses/explained_variance": 0.41361188888549805, "losses/approx_kl": 0.0002000425092774094}, {"agent_steps": 3325952.0, "SPS": 32048.90047276219, "uptime": 89.362948179245, "epoch": 203.0, "environment/success_rate": 0.984739418370285, "environment/episode_length": 9.901813993665419, "environment/backward_rate": 0.175018108218353, "environment/opt_gap": 2.676768907567061, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019224216230213642, "losses/value_loss": 3.009458899497986, "losses/entropy": 0.41860973834991455, "losses/explained_variance": 0.43369239568710327, "losses/approx_kl": 0.0004569950192490069}, {"agent_steps": 3342336.0, "SPS": 39257.504647868016, "uptime": 89.78646898269653, "epoch": 204.0, "losses/policy_loss": -0.01658855238929391, "losses/value_loss": 2.8089488744735718, "losses/entropy": 0.4142853319644928, "losses/explained_variance": 0.44896459579467773, "losses/approx_kl": 0.00031537019185634563}, {"agent_steps": 3358720.0, "SPS": 37414.929245390886, "uptime": 90.23070001602173, "epoch": 205.0, "environment/success_rate": 0.9890300230946882, "environment/episode_length": 9.318418013856814, "environment/backward_rate": 0.17226096141474476, "environment/opt_gap": 2.6160432741269437, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010842286515980959, "losses/value_loss": 2.9562489986419678, "losses/entropy": 0.42106398940086365, "losses/explained_variance": 0.44410741329193115, "losses/approx_kl": 0.00014060830926609924}, {"agent_steps": 3375104.0, "SPS": 33495.60207779598, "uptime": 90.72727918624878, "epoch": 206.0, "losses/policy_loss": -0.018076146952807903, "losses/value_loss": 2.956329584121704, "losses/entropy": 0.4138207286596298, "losses/explained_variance": 0.4593663215637207, "losses/approx_kl": 0.00019621034698502626}, {"agent_steps": 3391488.0, "SPS": 38652.89622529545, "uptime": 91.15785217285156, "epoch": 207.0, "environment/success_rate": 0.9882777276825969, "environment/episode_length": 9.703636910129246, "environment/backward_rate": 0.1758723124023075, "environment/opt_gap": 2.699041038874766, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017458694986999035, "losses/value_loss": 2.96768319606781, "losses/entropy": 0.41889016330242157, "losses/explained_variance": 0.4525049328804016, "losses/approx_kl": 0.00020647378732974175}, {"agent_steps": 3407872.0, "SPS": 36436.0078386793, "uptime": 91.61375308036804, "epoch": 208.0, "losses/policy_loss": -0.018143633380532265, "losses/value_loss": 2.9976247549057007, "losses/entropy": 0.4272077977657318, "losses/explained_variance": 0.4509035348892212, "losses/approx_kl": 0.00034723254520940827}, {"agent_steps": 3424256.0, "SPS": 32180.024414297553, "uptime": 92.12893009185791, "epoch": 209.0, "environment/success_rate": 0.9870092378752887, "environment/episode_length": 9.75230946882217, "environment/backward_rate": 0.17759656897639992, "environment/opt_gap": 2.776351667010783, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013998466078191996, "losses/value_loss": 3.0091497898101807, "losses/entropy": 0.4193739742040634, "losses/explained_variance": 0.45052266120910645, "losses/approx_kl": 0.0006160045566048211}, {"agent_steps": 3440640.0, "SPS": 34672.9215317354, "uptime": 92.61148691177368, "epoch": 210.0, "losses/policy_loss": -0.017767971381545067, "losses/value_loss": 2.904531240463257, "losses/entropy": 0.4077315777540207, "losses/explained_variance": 0.4435805082321167, "losses/approx_kl": 0.0003291596956387366}, {"agent_steps": 3457024.0, "SPS": 35665.78370136011, "uptime": 93.07763409614563, "epoch": 211.0, "environment/success_rate": 0.9875212705615428, "environment/episode_length": 9.393930799773115, "environment/backward_rate": 0.17713702493571803, "environment/opt_gap": 2.6602501581259204, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016788043081760406, "losses/value_loss": 2.9968700408935547, "losses/entropy": 0.41553767025470734, "losses/explained_variance": 0.42725515365600586, "losses/approx_kl": 0.00026320470169594046}, {"agent_steps": 3473408.0, "SPS": 29612.167597871285, "uptime": 93.63760304450989, "epoch": 212.0, "losses/policy_loss": -0.021128575783222914, "losses/value_loss": 2.9990023374557495, "losses/entropy": 0.41483283042907715, "losses/explained_variance": 0.4330744743347168, "losses/approx_kl": 0.0001480072514823405}, {"agent_steps": 3489792.0, "SPS": 32138.727337862347, "uptime": 94.15539908409119, "epoch": 213.0, "environment/success_rate": 0.9852524106636416, "environment/episode_length": 9.448099829835508, "environment/backward_rate": 0.17345375466321641, "environment/opt_gap": 2.5911341022358156, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023822922259569168, "losses/value_loss": 2.994589924812317, "losses/entropy": 0.3992086946964264, "losses/explained_variance": 0.4416552186012268, "losses/approx_kl": 9.678978722149623e-05}, {"agent_steps": 3506176.0, "SPS": 35829.55634308417, "uptime": 94.61991286277771, "epoch": 214.0, "losses/policy_loss": -0.01998328324407339, "losses/value_loss": 2.9265483617782593, "losses/entropy": 0.3997097760438919, "losses/explained_variance": 0.41191357374191284, "losses/approx_kl": 0.00047170682796604524}, {"agent_steps": 3522560.0, "SPS": 38301.413426553474, "uptime": 95.0543520450592, "epoch": 215.0, "environment/success_rate": 0.9920283436669619, "environment/episode_length": 9.496604664895187, "environment/backward_rate": 0.1800149881070111, "environment/opt_gap": 2.7324456605653045, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02057963889092207, "losses/value_loss": 2.8843263387680054, "losses/entropy": 0.40452679991722107, "losses/explained_variance": 0.44420379400253296, "losses/approx_kl": 0.00028440881624192116}, {"agent_steps": 3538944.0, "SPS": 32398.84676577181, "uptime": 95.56640815734863, "epoch": 216.0, "losses/policy_loss": -0.01573111116886139, "losses/value_loss": 2.9845091104507446, "losses/entropy": 0.41709795594215393, "losses/explained_variance": 0.44217830896377563, "losses/approx_kl": 0.00021157008268346544}, {"agent_steps": 3555328.0, "SPS": 19046.048645397677, "uptime": 96.4382529258728, "epoch": 217.0, "environment/success_rate": 0.9880536130536131, "environment/episode_length": 9.419289044289044, "environment/backward_rate": 0.17619368176791644, "environment/opt_gap": 2.666526571289567, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01607339456677437, "losses/value_loss": 3.023350715637207, "losses/entropy": 0.4172820746898651, "losses/explained_variance": 0.43887609243392944, "losses/approx_kl": 0.00016559025925744209}, {"agent_steps": 3571712.0, "SPS": 27039.337867991784, "uptime": 97.05316090583801, "epoch": 218.0, "losses/policy_loss": -0.012806294485926628, "losses/value_loss": 2.9507638216018677, "losses/entropy": 0.41694509983062744, "losses/explained_variance": 0.4456428289413452, "losses/approx_kl": 0.00024226258165072068}, {"agent_steps": 3588096.0, "SPS": 27060.281542479293, "uptime": 97.66660714149475, "epoch": 219.0, "environment/success_rate": 0.9886634844868735, "environment/episode_length": 9.45763723150358, "environment/backward_rate": 0.17597091360478984, "environment/opt_gap": 2.6332374252830166, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02175537310540676, "losses/value_loss": 2.9974950551986694, "losses/entropy": 0.41760899126529694, "losses/explained_variance": 0.44947803020477295, "losses/approx_kl": 0.0001135045197315776}, {"agent_steps": 3604480.0, "SPS": 32406.28736560154, "uptime": 98.1803331375122, "epoch": 220.0, "losses/policy_loss": -0.014127340167760849, "losses/value_loss": 3.0104440450668335, "losses/entropy": 0.4118582755327225, "losses/explained_variance": 0.4465869665145874, "losses/approx_kl": 8.444627292192308e-05}, {"agent_steps": 3620864.0, "SPS": 33358.43490662528, "uptime": 98.67817497253418, "epoch": 221.0, "environment/success_rate": 0.9873961615582928, "environment/episode_length": 9.727298768261242, "environment/backward_rate": 0.18056072010025304, "environment/opt_gap": 2.741750154701396, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014505977742373943, "losses/value_loss": 2.8454816341400146, "losses/entropy": 0.40873731672763824, "losses/explained_variance": 0.4397604465484619, "losses/approx_kl": 0.00016972021012406913}, {"agent_steps": 3637248.0, "SPS": 28208.877299480235, "uptime": 99.26643204689026, "epoch": 222.0, "losses/policy_loss": -0.02870246861129999, "losses/value_loss": 2.7662872076034546, "losses/entropy": 0.4036882519721985, "losses/explained_variance": 0.43197935819625854, "losses/approx_kl": 0.0001248548808234773}, {"agent_steps": 3653632.0, "SPS": 36418.01154447038, "uptime": 99.72335720062256, "epoch": 223.0, "environment/success_rate": 0.9863661658319421, "environment/episode_length": 9.273233166388426, "environment/backward_rate": 0.172961216245286, "environment/opt_gap": 2.58610429292218, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.025743837468326092, "losses/value_loss": 2.8811287879943848, "losses/entropy": 0.4031561613082886, "losses/explained_variance": 0.4260244369506836, "losses/approx_kl": 0.00019752974458242534}, {"agent_steps": 3670016.0, "SPS": 32975.414000549914, "uptime": 100.23120403289795, "epoch": 224.0, "losses/policy_loss": -0.03130720742046833, "losses/value_loss": 2.8537023067474365, "losses/entropy": 0.40209852159023285, "losses/explained_variance": 0.4324415326118469, "losses/approx_kl": 0.00011709892646649678}, {"agent_steps": 3686400.0, "SPS": 31810.183935734793, "uptime": 100.75424408912659, "epoch": 225.0, "environment/success_rate": 0.9881796690307328, "environment/episode_length": 9.559101654846335, "environment/backward_rate": 0.17948299634976717, "environment/opt_gap": 2.6835382466099826, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021745800971984863, "losses/value_loss": 2.897037982940674, "losses/entropy": 0.40788157284259796, "losses/explained_variance": 0.4342426061630249, "losses/approx_kl": 0.00012550288033708057}, {"agent_steps": 3702784.0, "SPS": 32222.34937789104, "uptime": 101.26999020576477, "epoch": 226.0, "losses/policy_loss": -0.02060042228549719, "losses/value_loss": 2.80873966217041, "losses/entropy": 0.41079309582710266, "losses/explained_variance": 0.463298499584198, "losses/approx_kl": 0.00014997431730989774}, {"agent_steps": 3719168.0, "SPS": 33601.86510156671, "uptime": 101.76473808288574, "epoch": 227.0, "environment/success_rate": 0.9883894016076213, "environment/episode_length": 9.455492706162548, "environment/backward_rate": 0.17383250530705566, "environment/opt_gap": 2.657460963752682, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019874032586812973, "losses/value_loss": 2.9764766693115234, "losses/entropy": 0.41343456506729126, "losses/explained_variance": 0.4487002491950989, "losses/approx_kl": 7.71095872096339e-05}, {"agent_steps": 3735552.0, "SPS": 30052.78376787459, "uptime": 102.31795406341553, "epoch": 228.0, "losses/policy_loss": -0.01814890280365944, "losses/value_loss": 2.9863799810409546, "losses/entropy": 0.4154972583055496, "losses/explained_variance": 0.450325608253479, "losses/approx_kl": 7.757527805551945e-05}, {"agent_steps": 3751936.0, "SPS": 35439.65555197993, "uptime": 102.7880380153656, "epoch": 229.0, "environment/success_rate": 0.9827638342908981, "environment/episode_length": 9.794677955851224, "environment/backward_rate": 0.17776837028173761, "environment/opt_gap": 2.697804928756087, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021616822108626366, "losses/value_loss": 3.090775489807129, "losses/entropy": 0.4068426936864853, "losses/explained_variance": 0.43916797637939453, "losses/approx_kl": 0.00011381752801753464}, {"agent_steps": 3768320.0, "SPS": 33266.114842551135, "uptime": 103.29286122322083, "epoch": 230.0, "losses/policy_loss": -0.022660262882709503, "losses/value_loss": 3.0908403396606445, "losses/entropy": 0.4193762540817261, "losses/explained_variance": 0.4568895101547241, "losses/approx_kl": 6.327911478365422e-05}, {"agent_steps": 3784704.0, "SPS": 29998.32665335823, "uptime": 103.84621524810791, "epoch": 231.0, "environment/success_rate": 0.9842869848799288, "environment/episode_length": 9.88645123035873, "environment/backward_rate": 0.17541591599302397, "environment/opt_gap": 2.7721050947011623, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02498258464038372, "losses/value_loss": 3.1115450859069824, "losses/entropy": 0.4136682152748108, "losses/explained_variance": 0.4540562033653259, "losses/approx_kl": 7.374746837740531e-05}, {"agent_steps": 3801088.0, "SPS": 32412.23313402551, "uptime": 104.36055207252502, "epoch": 232.0, "losses/policy_loss": -0.019686785526573658, "losses/value_loss": 3.1222176551818848, "losses/entropy": 0.41233091056346893, "losses/explained_variance": 0.4548324942588806, "losses/approx_kl": 7.257423249029671e-05}, {"agent_steps": 3817472.0, "SPS": 34681.37342514479, "uptime": 104.84057998657227, "epoch": 233.0, "environment/success_rate": 0.9860099096473331, "environment/episode_length": 9.685222967064995, "environment/backward_rate": 0.17636360866039494, "environment/opt_gap": 2.717627197227871, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019440127536654472, "losses/value_loss": 3.336773633956909, "losses/entropy": 0.4114255905151367, "losses/explained_variance": 0.4224507808685303, "losses/approx_kl": 6.16194279245974e-05}, {"agent_steps": 3833856.0, "SPS": 29280.569704009195, "uptime": 105.40725016593933, "epoch": 234.0, "losses/policy_loss": -0.01550960075110197, "losses/value_loss": 3.236930727958679, "losses/entropy": 0.4140278398990631, "losses/explained_variance": 0.43469274044036865, "losses/approx_kl": 6.376831720444898e-05}, {"agent_steps": 3850240.0, "SPS": 29046.39712712376, "uptime": 105.98047304153442, "epoch": 235.0, "environment/success_rate": 0.9863945578231292, "environment/episode_length": 9.538832199546485, "environment/backward_rate": 0.17714433501297194, "environment/opt_gap": 2.6605547939890686, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00875626178458333, "losses/value_loss": 3.2027170658111572, "losses/entropy": 0.41633768379688263, "losses/explained_variance": 0.4505281448364258, "losses/approx_kl": 7.331468202664837e-05}, {"agent_steps": 3866624.0, "SPS": 31133.48435181649, "uptime": 106.51409721374512, "epoch": 236.0, "losses/policy_loss": -0.027924437075853348, "losses/value_loss": 3.120292901992798, "losses/entropy": 0.41488224267959595, "losses/explained_variance": 0.4497728943824768, "losses/approx_kl": 4.1570320490791346e-05}, {"agent_steps": 3883008.0, "SPS": 30763.872380887577, "uptime": 107.05367708206177, "epoch": 237.0, "environment/success_rate": 0.9846895378508648, "environment/episode_length": 9.462432662319252, "environment/backward_rate": 0.17394294027386523, "environment/opt_gap": 2.6637950269044657, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02000515628606081, "losses/value_loss": 3.2237011194229126, "losses/entropy": 0.40694817900657654, "losses/explained_variance": 0.4434906840324402, "losses/approx_kl": 0.00010122741150553338}, {"agent_steps": 3899392.0, "SPS": 31845.312135093365, "uptime": 107.57755899429321, "epoch": 238.0, "losses/policy_loss": -0.024890372529625893, "losses/value_loss": 3.1655184030532837, "losses/entropy": 0.41589754819869995, "losses/explained_variance": 0.43927788734436035, "losses/approx_kl": 6.59508609714976e-05}, {"agent_steps": 3915776.0, "SPS": 33159.14519782244, "uptime": 108.07823204994202, "epoch": 239.0, "environment/success_rate": 0.9920047379330766, "environment/episode_length": 9.015694403316553, "environment/backward_rate": 0.17356724471838852, "environment/opt_gap": 2.6314010608262515, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018643822520971298, "losses/value_loss": 3.1771665811538696, "losses/entropy": 0.4103136509656906, "losses/explained_variance": 0.46191275119781494, "losses/approx_kl": 0.00011647175733742188}, {"agent_steps": 3932160.0, "SPS": 30900.25407288864, "uptime": 108.72312021255493, "epoch": 240.0, "losses/policy_loss": -0.013006289955228567, "losses/value_loss": 3.137700080871582, "losses/entropy": 0.4111994504928589, "losses/explained_variance": 0.46235549449920654, "losses/approx_kl": 4.4098753278376535e-05}, {"agent_steps": 3948544.0, "SPS": 30235.815077895655, "uptime": 109.27243113517761, "epoch": 241.0, "environment/success_rate": 0.9847259658580413, "environment/episode_length": 9.806528900868523, "environment/backward_rate": 0.17458494016241646, "environment/opt_gap": 2.653077940273357, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01796176377683878, "losses/value_loss": 3.2651180028915405, "losses/entropy": 0.4147188812494278, "losses/explained_variance": 0.45940130949020386, "losses/approx_kl": 5.7999945966003e-05}, {"agent_steps": 3964928.0, "SPS": 31281.38426459737, "uptime": 109.80506896972656, "epoch": 242.0, "losses/policy_loss": -0.01983359269797802, "losses/value_loss": 3.2121156454086304, "losses/entropy": 0.4184877872467041, "losses/explained_variance": 0.46672797203063965, "losses/approx_kl": 6.301119606177963e-05}, {"agent_steps": 3981312.0, "SPS": 33386.310408572455, "uptime": 110.3081910610199, "epoch": 243.0, "environment/success_rate": 0.9862371888726208, "environment/episode_length": 9.56398243045388, "environment/backward_rate": 0.17151971637817812, "environment/opt_gap": 2.62403074429206, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01017598551698029, "losses/value_loss": 3.377324342727661, "losses/entropy": 0.4140123724937439, "losses/explained_variance": 0.4501681923866272, "losses/approx_kl": 3.2071876148620504e-05}, {"agent_steps": 3997696.0, "SPS": 31715.13972674559, "uptime": 110.83289384841919, "epoch": 244.0, "losses/policy_loss": -0.01719258911907673, "losses/value_loss": 3.272779703140259, "losses/entropy": 0.40780235826969147, "losses/explained_variance": 0.45705729722976685, "losses/approx_kl": 4.859458658756921e-05}, {"agent_steps": 4014080.0, "SPS": 34255.60133992662, "uptime": 111.31915807723999, "epoch": 245.0, "environment/success_rate": 0.9871869539895166, "environment/episode_length": 9.624927198602213, "environment/backward_rate": 0.17367038470294396, "environment/opt_gap": 2.678765298317306, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02125360630452633, "losses/value_loss": 3.202556610107422, "losses/entropy": 0.41518521308898926, "losses/explained_variance": 0.45320338010787964, "losses/approx_kl": 2.5431149879295845e-05}, {"agent_steps": 4030464.0, "SPS": 34929.36647649874, "uptime": 111.79530906677246, "epoch": 246.0, "losses/policy_loss": -0.015888921916484833, "losses/value_loss": 3.248800277709961, "losses/entropy": 0.4123729467391968, "losses/explained_variance": 0.4812474846839905, "losses/approx_kl": 3.598222201617318e-05}, {"agent_steps": 4046848.0, "SPS": 27817.31460318938, "uptime": 112.3965151309967, "epoch": 247.0, "environment/success_rate": 0.9865181711606096, "environment/episode_length": 9.692262602579133, "environment/backward_rate": 0.1737087871690915, "environment/opt_gap": 2.7096526089949373, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016827444545924664, "losses/value_loss": 3.3717451095581055, "losses/entropy": 0.4140290915966034, "losses/explained_variance": 0.4628584384918213, "losses/approx_kl": 1.8508932498662034e-05}, {"agent_steps": 4063232.0, "SPS": 28239.410853681587, "uptime": 112.98635220527649, "epoch": 248.0, "losses/policy_loss": -0.018619591370224953, "losses/value_loss": 3.3713905811309814, "losses/entropy": 0.41396650671958923, "losses/explained_variance": 0.44660115242004395, "losses/approx_kl": 6.780176590837073e-05}, {"agent_steps": 4079616.0, "SPS": 27214.265554168167, "uptime": 113.59736704826355, "epoch": 249.0, "environment/success_rate": 0.9885189437428243, "environment/episode_length": 9.426808266360505, "environment/backward_rate": 0.1736909222419239, "environment/opt_gap": 2.654593362577657, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012868577148765326, "losses/value_loss": 3.165242910385132, "losses/entropy": 0.40483564138412476, "losses/explained_variance": 0.46478718519210815, "losses/approx_kl": 5.468219228532689e-05}, {"agent_steps": 4096000.0, "SPS": 25812.352212077585, "uptime": 114.24034190177917, "epoch": 250.0, "losses/policy_loss": -0.015840048901736736, "losses/value_loss": 3.2818081378936768, "losses/entropy": 0.4055197536945343, "losses/explained_variance": 0.45407480001449585, "losses/approx_kl": 3.123376131952682e-05}, {"agent_steps": 4112384.0, "SPS": 30553.13816108011, "uptime": 114.78503012657166, "epoch": 251.0, "environment/success_rate": 0.9861268403171007, "environment/episode_length": 9.533975084937712, "environment/backward_rate": 0.17372382863026806, "environment/opt_gap": 2.5662115559342817, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017165062949061394, "losses/value_loss": 3.1938796043395996, "losses/entropy": 0.40802519023418427, "losses/explained_variance": 0.4566718339920044, "losses/approx_kl": 3.0252879241743358e-05}, {"agent_steps": 4128768.0, "SPS": 30756.932776434067, "uptime": 115.32493686676025, "epoch": 252.0, "losses/policy_loss": -0.011876375414431095, "losses/value_loss": 3.0422658920288086, "losses/entropy": 0.3955209404230118, "losses/explained_variance": 0.4770633578300476, "losses/approx_kl": 1.9832487168969237e-05}, {"agent_steps": 4145152.0, "SPS": 31852.559689704016, "uptime": 115.85245990753174, "epoch": 253.0, "environment/success_rate": 0.9873024830699775, "environment/episode_length": 8.972911963882618, "environment/backward_rate": 0.16716173063884235, "environment/opt_gap": 2.495124828287902, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029836609959602356, "losses/value_loss": 3.144229531288147, "losses/entropy": 0.40295977890491486, "losses/explained_variance": 0.46878212690353394, "losses/approx_kl": 2.384749836892297e-05}, {"agent_steps": 4161536.0, "SPS": 36990.622405334616, "uptime": 116.30260300636292, "epoch": 254.0, "losses/policy_loss": -0.02173230703920126, "losses/value_loss": 3.1813111305236816, "losses/entropy": 0.40778598189353943, "losses/explained_variance": 0.46991580724716187, "losses/approx_kl": 2.2057746264181333e-05}, {"agent_steps": 4177920.0, "SPS": 38418.88574096126, "uptime": 116.73521518707275, "epoch": 255.0, "environment/success_rate": 0.9832697387731142, "environment/episode_length": 9.968300557675374, "environment/backward_rate": 0.17889610473688336, "environment/opt_gap": 2.702651908426836, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01433907076716423, "losses/value_loss": 3.2879031896591187, "losses/entropy": 0.4099063575267792, "losses/explained_variance": 0.42686158418655396, "losses/approx_kl": 2.882779381252476e-05}, {"agent_steps": 4194304.0, "SPS": 35512.234676059496, "uptime": 117.2026641368866, "epoch": 256.0, "losses/policy_loss": -0.02824250515550375, "losses/value_loss": 3.1812431812286377, "losses/entropy": 0.3897048532962799, "losses/explained_variance": 0.437076210975647, "losses/approx_kl": 1.855316577348276e-05}, {"agent_steps": 4210688.0, "SPS": 34648.65618762047, "uptime": 117.68273210525513, "epoch": 257.0, "environment/success_rate": 0.9895403248004404, "environment/episode_length": 9.180291769887146, "environment/backward_rate": 0.17149803754743687, "environment/opt_gap": 2.566982406906559, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020114648155868053, "losses/value_loss": 3.1954551935195923, "losses/entropy": 0.3944411277770996, "losses/explained_variance": 0.433479905128479, "losses/approx_kl": 1.3260952528071357e-05}, {"agent_steps": 4227072.0, "SPS": 34346.995632620296, "uptime": 118.17915511131287, "epoch": 258.0, "losses/policy_loss": -0.031860869377851486, "losses/value_loss": 3.1133368015289307, "losses/entropy": 0.39930616319179535, "losses/explained_variance": 0.4559366703033447, "losses/approx_kl": 1.9468379605314112e-05}, {"agent_steps": 4243456.0, "SPS": 35194.28279886816, "uptime": 118.65112209320068, "epoch": 259.0, "environment/success_rate": 0.9892440991933075, "environment/episode_length": 9.114430833582313, "environment/backward_rate": 0.17066918487334617, "environment/opt_gap": 2.5029647354180984, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020600492134690285, "losses/value_loss": 3.022908329963684, "losses/entropy": 0.4041055738925934, "losses/explained_variance": 0.4925803542137146, "losses/approx_kl": 1.4204332046574564e-05}, {"agent_steps": 4259840.0, "SPS": 37780.93419239065, "uptime": 119.09195899963379, "epoch": 260.0, "losses/policy_loss": -0.013304135762155056, "losses/value_loss": 3.1787513494491577, "losses/entropy": 0.4101724475622177, "losses/explained_variance": 0.45951521396636963, "losses/approx_kl": 9.219163416673837e-06}, {"agent_steps": 4276224.0, "SPS": 37593.4313490685, "uptime": 119.53394103050232, "epoch": 261.0, "environment/success_rate": 0.987146529562982, "environment/episode_length": 9.512710654098829, "environment/backward_rate": 0.1752805401957727, "environment/opt_gap": 2.6581416135413694, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010268374346196651, "losses/value_loss": 2.9715336561203003, "losses/entropy": 0.4004323184490204, "losses/explained_variance": 0.46218937635421753, "losses/approx_kl": 1.349081310308975e-05}, {"agent_steps": 4292608.0, "SPS": 34289.7872021077, "uptime": 120.01900005340576, "epoch": 262.0, "losses/policy_loss": -0.021301097236573696, "losses/value_loss": 3.1228140592575073, "losses/entropy": 0.40380318462848663, "losses/explained_variance": 0.4417881369590759, "losses/approx_kl": 1.1402471272958792e-05}, {"agent_steps": 4308992.0, "SPS": 39226.75930158484, "uptime": 120.44337821006775, "epoch": 263.0, "environment/success_rate": 0.98698224852071, "environment/episode_length": 9.490236686390533, "environment/backward_rate": 0.17657450056606477, "environment/opt_gap": 2.590741200844093, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02678721770644188, "losses/value_loss": 3.164361000061035, "losses/entropy": 0.3960217088460922, "losses/explained_variance": 0.46823227405548096, "losses/approx_kl": 8.92454295353673e-06}, {"agent_steps": 4325376.0, "SPS": 37658.13948961653, "uptime": 120.8847279548645, "epoch": 264.0, "losses/policy_loss": -0.024406667798757553, "losses/value_loss": 3.2010239362716675, "losses/entropy": 0.40304674208164215, "losses/explained_variance": 0.4729973077774048, "losses/approx_kl": 9.653049119151547e-06}, {"agent_steps": 4341760.0, "SPS": 35465.11507464659, "uptime": 121.35283708572388, "epoch": 265.0, "environment/success_rate": 0.9869358669833729, "environment/episode_length": 9.781769596199524, "environment/backward_rate": 0.17239175631489786, "environment/opt_gap": 2.6804271690465664, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007857626769691706, "losses/value_loss": 3.1227673292160034, "losses/entropy": 0.41463564336299896, "losses/explained_variance": 0.4586135149002075, "losses/approx_kl": 1.138682682721992e-05}, {"agent_steps": 4358144.0, "SPS": 30881.799254193476, "uptime": 121.89077806472778, "epoch": 266.0, "losses/policy_loss": -0.02206109557300806, "losses/value_loss": 3.1014444828033447, "losses/entropy": 0.40142133831977844, "losses/explained_variance": 0.4652923345565796, "losses/approx_kl": 1.3505444712791359e-05}, {"agent_steps": 4374528.0, "SPS": 36846.291957613576, "uptime": 122.34277200698853, "epoch": 267.0, "environment/success_rate": 0.9847806624888094, "environment/episode_length": 9.784541927782751, "environment/backward_rate": 0.17516633632627548, "environment/opt_gap": 2.6012360017709772, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015670479275286198, "losses/value_loss": 3.1022621393203735, "losses/entropy": 0.4018075168132782, "losses/explained_variance": 0.4398444890975952, "losses/approx_kl": 5.786374231320224e-06}, {"agent_steps": 4390912.0, "SPS": 34457.235114757204, "uptime": 122.82474493980408, "epoch": 268.0, "losses/policy_loss": -0.0304486732929945, "losses/value_loss": 3.179426074028015, "losses/entropy": 0.4075309932231903, "losses/explained_variance": 0.4686511158943176, "losses/approx_kl": 7.697803312112228e-06}, {"agent_steps": 4407296.0, "SPS": 23600.5530429216, "uptime": 123.52548408508301, "epoch": 269.0, "environment/success_rate": 0.9849201655824955, "environment/episode_length": 9.763157894736842, "environment/backward_rate": 0.17803947775424628, "environment/opt_gap": 2.6157365467628875, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024387598037719727, "losses/value_loss": 3.1568042039871216, "losses/entropy": 0.4108666628599167, "losses/explained_variance": 0.4546724557876587, "losses/approx_kl": 3.7642089409928303e-06}, {"agent_steps": 4423680.0, "SPS": 20882.18696263361, "uptime": 124.31973910331726, "epoch": 270.0, "losses/policy_loss": -0.01750277727842331, "losses/value_loss": 3.117642879486084, "losses/entropy": 0.4152655303478241, "losses/explained_variance": 0.44220536947250366, "losses/approx_kl": 2.685393155843485e-06}, {"agent_steps": 4440064.0, "SPS": 27050.85447261651, "uptime": 124.93602514266968, "epoch": 271.0, "environment/success_rate": 0.9878752886836027, "environment/episode_length": 9.594976905311778, "environment/backward_rate": 0.17250314322650567, "environment/opt_gap": 2.6932010173587146, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024289260618388653, "losses/value_loss": 3.26725435256958, "losses/entropy": 0.4067171812057495, "losses/explained_variance": 0.45501017570495605, "losses/approx_kl": 9.619011166250857e-06}, {"agent_steps": 4456448.0, "SPS": 30798.217138943954, "uptime": 125.47614884376526, "epoch": 272.0, "losses/policy_loss": -0.01866532303392887, "losses/value_loss": 3.1385363340377808, "losses/entropy": 0.3994465321302414, "losses/explained_variance": 0.4376101493835449, "losses/approx_kl": 2.917511892519542e-06}, {"agent_steps": 4472832.0, "SPS": 31488.9823170972, "uptime": 126.00464200973511, "epoch": 273.0, "environment/success_rate": 0.9849290780141844, "environment/episode_length": 9.844267139479905, "environment/backward_rate": 0.17218717258655625, "environment/opt_gap": 2.738344852111221, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.025121767073869705, "losses/value_loss": 3.1825122833251953, "losses/entropy": 0.40355877578258514, "losses/explained_variance": 0.4431551694869995, "losses/approx_kl": 9.99660278466763e-06}, {"agent_steps": 4489216.0, "SPS": 33098.87001369818, "uptime": 126.50722193717957, "epoch": 274.0, "losses/policy_loss": -0.013737563509494066, "losses/value_loss": 3.1288087368011475, "losses/entropy": 0.3999847322702408, "losses/explained_variance": 0.44432562589645386, "losses/approx_kl": 4.625473593478091e-06}, {"agent_steps": 4505600.0, "SPS": 33034.731793142935, "uptime": 127.01047396659851, "epoch": 275.0, "environment/success_rate": 0.9890584509069968, "environment/episode_length": 9.301468471062481, "environment/backward_rate": 0.17507972080266437, "environment/opt_gap": 2.615054519856027, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02195033710449934, "losses/value_loss": 3.2283413410186768, "losses/entropy": 0.40016311407089233, "losses/explained_variance": 0.45861494541168213, "losses/approx_kl": 4.0139577777154045e-06}, {"agent_steps": 4521984.0, "SPS": 33386.86190550455, "uptime": 127.50839304924011, "epoch": 276.0, "losses/policy_loss": -0.020235507749021053, "losses/value_loss": 3.109922170639038, "losses/entropy": 0.4018564820289612, "losses/explained_variance": 0.48110532760620117, "losses/approx_kl": 3.8640797583866515e-06}, {"agent_steps": 4538368.0, "SPS": 32322.666930066425, "uptime": 128.025652885437, "epoch": 277.0, "environment/success_rate": 0.9870092378752887, "environment/episode_length": 9.193995381062356, "environment/backward_rate": 0.16746854725925805, "environment/opt_gap": 2.5260849651298276, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01575563568621874, "losses/value_loss": 3.170345664024353, "losses/entropy": 0.4033118635416031, "losses/explained_variance": 0.46784186363220215, "losses/approx_kl": 3.554301883923472e-06}, {"agent_steps": 4554752.0, "SPS": 34278.51542569881, "uptime": 128.5101191997528, "epoch": 278.0, "losses/policy_loss": -0.021654869429767132, "losses/value_loss": 3.144461154937744, "losses/entropy": 0.41108597815036774, "losses/explained_variance": 0.46263355016708374, "losses/approx_kl": 1.6925658883337746e-06}, {"agent_steps": 4571136.0, "SPS": 31680.896779053568, "uptime": 129.03468203544617, "epoch": 279.0, "environment/success_rate": 0.9850571344857896, "environment/episode_length": 9.41840023439789, "environment/backward_rate": 0.16926418869745968, "environment/opt_gap": 2.615482352501959, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014537150040268898, "losses/value_loss": 3.18410861492157, "losses/entropy": 0.41572368144989014, "losses/explained_variance": 0.4681423306465149, "losses/approx_kl": 2.852189254554105e-06}, {"agent_steps": 4587520.0, "SPS": 36111.10910398891, "uptime": 129.49923300743103, "epoch": 280.0, "losses/policy_loss": -0.017665877006947994, "losses/value_loss": 3.2577426433563232, "losses/entropy": 0.4048129618167877, "losses/explained_variance": 0.434057354927063, "losses/approx_kl": 9.881689493340673e-07}, {"agent_steps": 4603904.0, "SPS": 35140.32804502823, "uptime": 129.97196793556213, "epoch": 281.0, "environment/success_rate": 0.9847819724904887, "environment/episode_length": 9.984489318115306, "environment/backward_rate": 0.18083087783727025, "environment/opt_gap": 2.7206591513735043, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01836307253688574, "losses/value_loss": 3.299799680709839, "losses/entropy": 0.39722783863544464, "losses/explained_variance": 0.4485892653465271, "losses/approx_kl": 1.57421800395241e-06}, {"agent_steps": 4620288.0, "SPS": 29219.216260838766, "uptime": 130.54005599021912, "epoch": 282.0, "losses/policy_loss": -0.008377645164728165, "losses/value_loss": 3.1630847454071045, "losses/entropy": 0.40025345981121063, "losses/explained_variance": 0.4351555109024048, "losses/approx_kl": 1.4611940741815488e-06}, {"agent_steps": 4636672.0, "SPS": 29694.816346619617, "uptime": 131.10495400428772, "epoch": 283.0, "environment/success_rate": 0.98523146833286, "environment/episode_length": 9.76824765691565, "environment/backward_rate": 0.17670218459229833, "environment/opt_gap": 2.663556633943875, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019174953922629356, "losses/value_loss": 3.1853835582733154, "losses/entropy": 0.3930085003376007, "losses/explained_variance": 0.45534366369247437, "losses/approx_kl": 1.8363891740591498e-06}, {"agent_steps": 4653056.0, "SPS": 34829.271780878014, "uptime": 131.58321499824524, "epoch": 284.0, "losses/policy_loss": -0.018698271363973618, "losses/value_loss": 3.0665035247802734, "losses/entropy": 0.40501128137111664, "losses/explained_variance": 0.4692155122756958, "losses/approx_kl": 9.501719091531413e-07}, {"agent_steps": 4669440.0, "SPS": 27400.230517757453, "uptime": 132.18852615356445, "epoch": 285.0, "environment/success_rate": 0.9892660284305193, "environment/episode_length": 9.012764722947491, "environment/backward_rate": 0.17610862375599193, "environment/opt_gap": 2.6369013021209278, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015619713347405195, "losses/value_loss": 3.1143581867218018, "losses/entropy": 0.40958552062511444, "losses/explained_variance": 0.44920212030410767, "losses/approx_kl": 6.177799605211476e-07}, {"agent_steps": 4685824.0, "SPS": 32869.768209928065, "uptime": 132.69595098495483, "epoch": 286.0, "losses/policy_loss": -0.021958827041089535, "losses/value_loss": 3.2478854656219482, "losses/entropy": 0.4057450592517853, "losses/explained_variance": 0.43796736001968384, "losses/approx_kl": 5.01093381899409e-07}, {"agent_steps": 4702208.0, "SPS": 27294.295971399555, "uptime": 133.30347800254822, "epoch": 287.0, "environment/success_rate": 0.9883997620464009, "environment/episode_length": 9.621356335514575, "environment/backward_rate": 0.17222096139175921, "environment/opt_gap": 2.6831049780669955, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02638724260032177, "losses/value_loss": 3.2106865644454956, "losses/entropy": 0.4180108457803726, "losses/explained_variance": 0.44682371616363525, "losses/approx_kl": 3.467707756499294e-07}, {"agent_steps": 4718592.0, "SPS": 29104.030649250984, "uptime": 133.87487411499023, "epoch": 288.0, "losses/policy_loss": -0.025030888617038727, "losses/value_loss": 3.2000354528427124, "losses/entropy": 0.4195748269557953, "losses/explained_variance": 0.45663803815841675, "losses/approx_kl": 2.6763677851704415e-07}, {"agent_steps": 4734976.0, "SPS": 30834.672370586046, "uptime": 134.41483426094055, "epoch": 289.0, "environment/success_rate": 0.9867724867724867, "environment/episode_length": 9.776014109347443, "environment/backward_rate": 0.17857041600616344, "environment/opt_gap": 2.7676318530075084, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03065368253737688, "losses/value_loss": 3.3536449670791626, "losses/entropy": 0.405327633023262, "losses/explained_variance": 0.4324558973312378, "losses/approx_kl": 2.135732302122051e-07}, {"agent_steps": 4751360.0, "SPS": 35063.9093270607, "uptime": 134.89319109916687, "epoch": 290.0, "losses/policy_loss": -0.020955580286681652, "losses/value_loss": 3.1852186918258667, "losses/entropy": 0.4105181246995926, "losses/explained_variance": 0.45103001594543457, "losses/approx_kl": 2.0662753286160296e-07}, {"agent_steps": 4767744.0, "SPS": 30571.093341305368, "uptime": 135.43600606918335, "epoch": 291.0, "environment/success_rate": 0.9867957746478874, "environment/episode_length": 9.47887323943662, "environment/backward_rate": 0.17321447887910965, "environment/opt_gap": 2.6087967403717807, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024393552914261818, "losses/value_loss": 3.286224126815796, "losses/entropy": 0.4058569520711899, "losses/explained_variance": 0.4467732906341553, "losses/approx_kl": 4.915837052976713e-07}, {"agent_steps": 4784128.0, "SPS": 31585.185155769188, "uptime": 135.96380519866943, "epoch": 292.0, "losses/policy_loss": -0.02339746057987213, "losses/value_loss": 3.1992762088775635, "losses/entropy": 0.4134029448032379, "losses/explained_variance": 0.4671463370323181, "losses/approx_kl": 1.61121988639934e-07}, {"agent_steps": 4800512.0, "SPS": 34773.385171305265, "uptime": 136.4416470527649, "epoch": 293.0, "environment/success_rate": 0.9854368932038835, "environment/episode_length": 10.17263349514563, "environment/backward_rate": 0.1800645496120668, "environment/opt_gap": 2.701711362066174, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011454085819423199, "losses/value_loss": 3.145954966545105, "losses/entropy": 0.4090231657028198, "losses/explained_variance": 0.44555211067199707, "losses/approx_kl": 1.9220232161387685e-07}, {"agent_steps": 4816896.0, "SPS": 34190.61449340836, "uptime": 136.92773699760437, "epoch": 294.0, "losses/policy_loss": -0.021862261928617954, "losses/value_loss": 3.145653247833252, "losses/entropy": 0.4067763537168503, "losses/explained_variance": 0.4527636766433716, "losses/approx_kl": 1.0233088687527925e-07}, {"agent_steps": 4833280.0, "SPS": 32702.397227698835, "uptime": 137.43619012832642, "epoch": 295.0, "environment/success_rate": 0.9872376630743052, "environment/episode_length": 9.447249007373795, "environment/backward_rate": 0.17406206143516648, "environment/opt_gap": 2.5993044149520506, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023437637835741043, "losses/value_loss": 3.2189799547195435, "losses/entropy": 0.399474173784256, "losses/explained_variance": 0.43620967864990234, "losses/approx_kl": 1.3059218417765805e-07}, {"agent_steps": 4849664.0, "SPS": 37651.310018053264, "uptime": 137.8785479068756, "epoch": 296.0, "losses/policy_loss": -0.02671086136251688, "losses/value_loss": 3.182532548904419, "losses/entropy": 0.4060675948858261, "losses/explained_variance": 0.45593684911727905, "losses/approx_kl": 6.277969077927992e-08}, {"agent_steps": 4866048.0, "SPS": 36547.02286599553, "uptime": 138.33693313598633, "epoch": 297.0, "environment/success_rate": 0.989973459156591, "environment/episode_length": 9.336773813034503, "environment/backward_rate": 0.17886194746703615, "environment/opt_gap": 2.622882325325511, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017021356150507927, "losses/value_loss": 3.2798725366592407, "losses/entropy": 0.4053143858909607, "losses/explained_variance": 0.4497763514518738, "losses/approx_kl": 3.969239514844958e-08}, {"agent_steps": 4882432.0, "SPS": 25754.367252128257, "uptime": 138.98220801353455, "epoch": 298.0, "losses/policy_loss": -0.022501972503960133, "losses/value_loss": 3.28144633769989, "losses/entropy": 0.41646620631217957, "losses/explained_variance": 0.42917895317077637, "losses/approx_kl": 2.413560196146136e-08}, {"agent_steps": 4898816.0, "SPS": 28726.320246566673, "uptime": 139.573077917099, "epoch": 299.0, "environment/success_rate": 0.9859756097560975, "environment/episode_length": 9.883536585365853, "environment/backward_rate": 0.17700350337684695, "environment/opt_gap": 2.6192472309981194, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01701110228896141, "losses/value_loss": 3.201711893081665, "losses/entropy": 0.4000830203294754, "losses/explained_variance": 0.4600054621696472, "losses/approx_kl": 1.522653292340692e-08}, {"agent_steps": 4915200.0, "SPS": 33708.672218437, "uptime": 140.06745386123657, "epoch": 300.0, "losses/policy_loss": -0.018440837040543556, "losses/value_loss": 3.1831436157226562, "losses/entropy": 0.4076680392026901, "losses/explained_variance": 0.44679003953933716, "losses/approx_kl": 7.438529792125337e-09}, {"agent_steps": 4931584.0, "SPS": 24646.193075988107, "uptime": 140.74789190292358, "epoch": 301.0, "environment/success_rate": 0.9871449925261584, "environment/episode_length": 9.79222720478326, "environment/backward_rate": 0.17565399968105805, "environment/opt_gap": 2.6849152607591478, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014804911334067583, "losses/value_loss": 3.2415075302124023, "losses/entropy": 0.40823492407798767, "losses/explained_variance": 0.4403858184814453, "losses/approx_kl": 3.178456609020941e-09}, {"agent_steps": 4947968.0, "SPS": 12654.923954966396, "uptime": 142.05241799354553, "epoch": 302.0, "losses/policy_loss": -0.016607027035206556, "losses/value_loss": 3.2066640853881836, "losses/entropy": 0.4064517170190811, "losses/explained_variance": 0.4450376629829407, "losses/approx_kl": 1.4831584849162027e-09}, {"agent_steps": 4964352.0, "SPS": 19171.06729592436, "uptime": 142.9235281944275, "epoch": 303.0, "environment/success_rate": 0.9844369850472994, "environment/episode_length": 10.283185840707965, "environment/backward_rate": 0.1824942681411363, "environment/opt_gap": 2.7814142575293572, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0063660654705017805, "losses/value_loss": 3.189715266227722, "losses/entropy": 0.4091609865427017, "losses/explained_variance": 0.44412899017333984, "losses/approx_kl": 1.1740439731511287e-09}, {"agent_steps": 4980736.0, "SPS": 20439.122281727727, "uptime": 143.73815393447876, "epoch": 304.0, "losses/policy_loss": -0.020303232595324516, "losses/value_loss": 3.221134901046753, "losses/entropy": 0.4014521688222885, "losses/explained_variance": 0.44107621908187866, "losses/approx_kl": 9.108589438255876e-10}, {"agent_steps": 4997120.0, "SPS": 21976.7862786033, "uptime": 144.50104904174805, "epoch": 305.0, "environment/success_rate": 0.9890804597701149, "environment/episode_length": 9.271264367816093, "environment/backward_rate": 0.17029410747105064, "environment/opt_gap": 2.6200987524848958, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011053379159420729, "losses/value_loss": 3.1205707788467407, "losses/entropy": 0.41053612530231476, "losses/explained_variance": 0.4554423689842224, "losses/approx_kl": 1.1546035239007324e-09}, {"agent_steps": 5013504.0, "SPS": 25791.010434329626, "uptime": 145.14692902565002, "epoch": 306.0, "losses/policy_loss": -0.015395260881632566, "losses/value_loss": 3.151749014854431, "losses/entropy": 0.40183645486831665, "losses/explained_variance": 0.4524562954902649, "losses/approx_kl": 8.101324056042358e-10}]}, {"name": "shaping-sparse", "spec": {"env": {"beta": 0.0}, "rnn": "Recurrent"}, "n_params": 183081, "steps": 5000000, "num_envs": 1024, "curve": [{"agent_steps": 16384.0, "SPS": 48225.71711808443, "uptime": 0.3397367000579834, "epoch": 1.0}, {"agent_steps": 32768.0, "SPS": 55414.77674335715, "uptime": 0.6421749591827393, "epoch": 2.0, "losses/policy_loss": -0.03161781094968319, "losses/value_loss": 3.844654083251953, "losses/entropy": 1.001160740852356, "losses/explained_variance": 0.0019532442092895508, "losses/approx_kl": 3.1762829166837037e-06}, {"agent_steps": 49152.0, "SPS": 55240.47049290759, "uptime": 0.9449090957641602, "epoch": 3.0, "environment/success_rate": 0.9931930693069307, "environment/episode_length": 9.127475247524753, "environment/backward_rate": 0.269054308739071, "environment/opt_gap": 5.887692930714186, "environment/invalid_rate": 0.0, "environment/n_max_cur": 16.0, "losses/policy_loss": -0.032235363498330116, "losses/value_loss": 4.163079023361206, "losses/entropy": 1.008582204580307, "losses/explained_variance": -0.0014449357986450195, "losses/approx_kl": 4.3051222746726125e-06}, {"agent_steps": 65536.0, "SPS": 53737.25997005017, "uptime": 1.2563989162445068, "epoch": 4.0, "losses/policy_loss": -0.03244674205780029, "losses/value_loss": 3.972030758857727, "losses/entropy": 1.0241577625274658, "losses/explained_variance": -0.005553483963012695, "losses/approx_kl": 5.1223796617705375e-06}, {"agent_steps": 81920.0, "SPS": 45596.825141612, "uptime": 1.6230950355529785, "epoch": 5.0, "environment/success_rate": 0.8427635497319833, "environment/episode_length": 20.493150684931507, "environment/backward_rate": 0.3396704095186593, "environment/opt_gap": 9.716200808201789, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.035579102113842964, "losses/value_loss": 4.351139068603516, "losses/entropy": 1.010803461074829, "losses/explained_variance": -0.008229255676269531, "losses/approx_kl": 2.422068064333871e-06}, {"agent_steps": 98304.0, "SPS": 38885.17566987185, "uptime": 2.052304983139038, "epoch": 6.0, "losses/policy_loss": -0.034990034997463226, "losses/value_loss": 4.096323728561401, "losses/entropy": 1.0230792760849, "losses/explained_variance": -0.013857722282409668, "losses/approx_kl": 2.9381662898231298e-06}, {"agent_steps": 114688.0, "SPS": 47071.0041475131, "uptime": 2.407406806945801, "epoch": 7.0, "environment/success_rate": 0.8796706776440786, "environment/episode_length": 18.81317289423686, "environment/backward_rate": 0.3318665344762599, "environment/opt_gap": 8.678037258147638, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03247036412358284, "losses/value_loss": 4.109926342964172, "losses/entropy": 1.038103699684143, "losses/explained_variance": -0.01761448383331299, "losses/approx_kl": 1.2653992598643526e-05}, {"agent_steps": 131072.0, "SPS": 44747.05009467798, "uptime": 2.7807059288024902, "epoch": 8.0, "losses/policy_loss": -0.033794352784752846, "losses/value_loss": 4.319440841674805, "losses/entropy": 1.023651123046875, "losses/explained_variance": -0.024680733680725098, "losses/approx_kl": 1.1741547496058047e-05}, {"agent_steps": 147456.0, "SPS": 23013.15052697569, "uptime": 3.5012848377227783, "epoch": 9.0, "environment/success_rate": 0.872863978127136, "environment/episode_length": 21.25563909774436, "environment/backward_rate": 0.33895677504037497, "environment/opt_gap": 9.88637141300395, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03717986308038235, "losses/value_loss": 4.239194869995117, "losses/entropy": 1.0379915237426758, "losses/explained_variance": -0.033387184143066406, "losses/approx_kl": 2.6900266675511375e-05}, {"agent_steps": 163840.0, "SPS": 20782.016020903142, "uptime": 4.3010618686676025, "epoch": 10.0, "losses/policy_loss": -0.03329620137810707, "losses/value_loss": 4.409885406494141, "losses/entropy": 1.0405500531196594, "losses/explained_variance": -0.037777066230773926, "losses/approx_kl": 1.6480091289849952e-05}, {"agent_steps": 180224.0, "SPS": 31767.935468809446, "uptime": 4.826785087585449, "epoch": 11.0, "environment/success_rate": 0.864314789687924, "environment/episode_length": 22.308005427408414, "environment/backward_rate": 0.340042856709373, "environment/opt_gap": 9.987532981177177, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03470315597951412, "losses/value_loss": 4.3132970333099365, "losses/entropy": 1.0455478429794312, "losses/explained_variance": -0.05432164669036865, "losses/approx_kl": 1.3903969374950975e-05}, {"agent_steps": 196608.0, "SPS": 38982.1434873741, "uptime": 5.256441831588745, "epoch": 12.0, "losses/policy_loss": -0.033953459933400154, "losses/value_loss": 4.516017198562622, "losses/entropy": 1.0267102718353271, "losses/explained_variance": -0.06580781936645508, "losses/approx_kl": 3.4343538573011756e-05}, {"agent_steps": 212992.0, "SPS": 31878.21091734982, "uptime": 5.778065919876099, "epoch": 13.0, "environment/success_rate": 0.856159669649002, "environment/episode_length": 22.34686854783207, "environment/backward_rate": 0.33726576283574444, "environment/opt_gap": 9.137514319537624, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03579147905111313, "losses/value_loss": 4.565353155136108, "losses/entropy": 1.0175443887710571, "losses/explained_variance": -0.06375384330749512, "losses/approx_kl": 6.98659205227159e-05}, {"agent_steps": 229376.0, "SPS": 31565.076934030232, "uptime": 6.308475971221924, "epoch": 14.0, "losses/policy_loss": -0.03195542562752962, "losses/value_loss": 4.56987190246582, "losses/entropy": 1.029744029045105, "losses/explained_variance": -0.07966911792755127, "losses/approx_kl": 1.6704587324056774e-05}, {"agent_steps": 245760.0, "SPS": 38426.18991584422, "uptime": 6.744699954986572, "epoch": 15.0, "environment/success_rate": 0.8539325842696629, "environment/episode_length": 21.888962326503634, "environment/backward_rate": 0.3319384981293684, "environment/opt_gap": 8.817125204826104, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.030205173417925835, "losses/value_loss": 4.655678749084473, "losses/entropy": 1.0245682001113892, "losses/explained_variance": -0.08558189868927002, "losses/approx_kl": 1.3666212907992303e-05}, {"agent_steps": 262144.0, "SPS": 38018.50635481517, "uptime": 7.183358907699585, "epoch": 16.0, "losses/policy_loss": -0.028979679569602013, "losses/value_loss": 4.806400775909424, "losses/entropy": 1.0298290848731995, "losses/explained_variance": -0.10225117206573486, "losses/approx_kl": 3.750460018636659e-05}, {"agent_steps": 278528.0, "SPS": 35501.08035073599, "uptime": 7.653489828109741, "epoch": 17.0, "environment/success_rate": 0.8677354709418837, "environment/episode_length": 21.613226452905813, "environment/backward_rate": 0.33146153231946873, "environment/opt_gap": 8.820484435357354, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.02690829709172249, "losses/value_loss": 5.155151128768921, "losses/entropy": 1.0212180614471436, "losses/explained_variance": -0.09960579872131348, "losses/approx_kl": 2.4654904336784966e-05}, {"agent_steps": 294912.0, "SPS": 34351.184922954184, "uptime": 8.140475988388062, "epoch": 18.0, "losses/policy_loss": -0.025895592756569386, "losses/value_loss": 5.275852203369141, "losses/entropy": 1.0253573060035706, "losses/explained_variance": -0.08730673789978027, "losses/approx_kl": 4.1143161070067436e-05}, {"agent_steps": 311296.0, "SPS": 40004.37579483979, "uptime": 8.558507919311523, "epoch": 19.0, "environment/success_rate": 0.8771131339401821, "environment/episode_length": 21.17815344603381, "environment/backward_rate": 0.33428257040911924, "environment/opt_gap": 9.583293244688665, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.02297981083393097, "losses/value_loss": 5.366883277893066, "losses/entropy": 1.0170521140098572, "losses/explained_variance": -0.08421409130096436, "losses/approx_kl": 4.453100154933054e-05}, {"agent_steps": 327680.0, "SPS": 42848.87099099369, "uptime": 8.949182033538818, "epoch": 20.0, "losses/policy_loss": -0.020473312586545944, "losses/value_loss": 5.175779581069946, "losses/entropy": 1.0264621376991272, "losses/explained_variance": -0.07981216907501221, "losses/approx_kl": 3.0116802008706145e-05}, {"agent_steps": 344064.0, "SPS": 33449.96618762887, "uptime": 9.54587697982788, "epoch": 21.0, "environment/success_rate": 0.8740204942736588, "environment/episode_length": 20.89572031344183, "environment/backward_rate": 0.3313646269839375, "environment/opt_gap": 8.436973217560217, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.019356929697096348, "losses/value_loss": 5.178256511688232, "losses/entropy": 1.0241201519966125, "losses/explained_variance": -0.07782375812530518, "losses/approx_kl": 8.587348020228092e-05}, {"agent_steps": 360448.0, "SPS": 25242.120404214937, "uptime": 10.206552743911743, "epoch": 22.0, "losses/policy_loss": -0.01789925806224346, "losses/value_loss": 5.24170708656311, "losses/entropy": 1.0311973094940186, "losses/explained_variance": -0.06540358066558838, "losses/approx_kl": 8.1854966992978e-05}, {"agent_steps": 376832.0, "SPS": 36300.62382188471, "uptime": 10.666829109191895, "epoch": 23.0, "environment/success_rate": 0.8932783018867925, "environment/episode_length": 19.52889150943396, "environment/backward_rate": 0.3207163879049614, "environment/opt_gap": 8.618235212679382, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.017697091214358807, "losses/value_loss": 5.418903589248657, "losses/entropy": 1.0272359251976013, "losses/explained_variance": -0.06056523323059082, "losses/approx_kl": 8.699942191014998e-05}, {"agent_steps": 393216.0, "SPS": 37229.257877417724, "uptime": 11.117696046829224, "epoch": 24.0, "losses/policy_loss": -0.018591567873954773, "losses/value_loss": 5.447675943374634, "losses/entropy": 1.0224019885063171, "losses/explained_variance": -0.04280591011047363, "losses/approx_kl": 8.658043589093722e-05}, {"agent_steps": 409600.0, "SPS": 41409.69805158415, "uptime": 11.521718978881836, "epoch": 25.0, "environment/success_rate": 0.9108851674641149, "environment/episode_length": 19.716507177033492, "environment/backward_rate": 0.32935142943108936, "environment/opt_gap": 8.759649803224722, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.017198591493070126, "losses/value_loss": 5.275496244430542, "losses/entropy": 1.0262992978096008, "losses/explained_variance": -0.0345536470413208, "losses/approx_kl": 0.0001272131466976134}, {"agent_steps": 425984.0, "SPS": 37399.39271021944, "uptime": 11.969990968704224, "epoch": 26.0, "losses/policy_loss": -0.014726907946169376, "losses/value_loss": 5.3006556034088135, "losses/entropy": 1.0338941812515259, "losses/explained_variance": -0.039731740951538086, "losses/approx_kl": 0.0001261847519344883}, {"agent_steps": 442368.0, "SPS": 36964.17897210614, "uptime": 12.423403024673462, "epoch": 27.0, "environment/success_rate": 0.903598971722365, "environment/episode_length": 19.881105398457585, "environment/backward_rate": 0.3254088333607872, "environment/opt_gap": 8.717641850378104, "environment/invalid_rate": 0.0, "environment/n_max_cur": 28.0, "losses/policy_loss": -0.015289637260138988, "losses/value_loss": 5.2102744579315186, "losses/entropy": 1.0287859439849854, "losses/explained_variance": -0.03483545780181885, "losses/approx_kl": 0.0001229533245350467}, {"agent_steps": 458752.0, "SPS": 43928.08877223509, "uptime": 12.80512285232544, "epoch": 28.0, "losses/policy_loss": -0.015413668006658554, "losses/value_loss": 5.2483508586883545, "losses/entropy": 1.0099515914916992, "losses/explained_variance": -0.03626847267150879, "losses/approx_kl": 0.0001020841118588578}, {"agent_steps": 475136.0, "SPS": 48604.36561059346, "uptime": 13.149235010147095, "epoch": 29.0, "environment/success_rate": 0.9204315576534052, "environment/episode_length": 21.348617666891435, "environment/backward_rate": 0.32866122075009085, "environment/opt_gap": 9.1232011880854, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012525339610874653, "losses/value_loss": 5.251761436462402, "losses/entropy": 1.0176209211349487, "losses/explained_variance": -0.027098774909973145, "losses/approx_kl": 0.00014278494563768618}, {"agent_steps": 491520.0, "SPS": 33299.46669858375, "uptime": 13.647800922393799, "epoch": 30.0, "losses/policy_loss": -0.013598070479929447, "losses/value_loss": 5.254291534423828, "losses/entropy": 1.0225337147712708, "losses/explained_variance": -0.01806032657623291, "losses/approx_kl": 0.00017201421906065661}, {"agent_steps": 507904.0, "SPS": 31723.28001270418, "uptime": 14.173568964004517, "epoch": 31.0, "environment/success_rate": 0.9267973856209151, "environment/episode_length": 21.025490196078433, "environment/backward_rate": 0.32163821737532294, "environment/opt_gap": 9.003562486229324, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011920926161110401, "losses/value_loss": 5.183637857437134, "losses/entropy": 1.0097588896751404, "losses/explained_variance": -0.015505433082580566, "losses/approx_kl": 0.00016723968656151555}, {"agent_steps": 524288.0, "SPS": 39195.32432267488, "uptime": 14.600273847579956, "epoch": 32.0, "losses/policy_loss": -0.013127440586686134, "losses/value_loss": 5.04471755027771, "losses/entropy": 0.9965656399726868, "losses/explained_variance": -0.016747474670410156, "losses/approx_kl": 0.00020276507711969316}, {"agent_steps": 540672.0, "SPS": 38711.076249345846, "uptime": 15.031409978866577, "epoch": 33.0, "environment/success_rate": 0.9388335704125178, "environment/episode_length": 21.33783783783784, "environment/backward_rate": 0.31541357102061446, "environment/opt_gap": 8.521523737273986, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011076081544160843, "losses/value_loss": 5.07200026512146, "losses/entropy": 0.9953007996082306, "losses/explained_variance": -0.00551605224609375, "losses/approx_kl": 0.00011948027167818509}, {"agent_steps": 557056.0, "SPS": 36956.18772724706, "uptime": 15.484519004821777, "epoch": 34.0, "losses/policy_loss": -0.009920485317707062, "losses/value_loss": 5.113405466079712, "losses/entropy": 0.9973469376564026, "losses/explained_variance": 0.007058560848236084, "losses/approx_kl": 0.000263458103290759}, {"agent_steps": 573440.0, "SPS": 33948.95600039522, "uptime": 15.9769868850708, "epoch": 35.0, "environment/success_rate": 0.9441524310118266, "environment/episode_length": 21.392904073587385, "environment/backward_rate": 0.30742891487356483, "environment/opt_gap": 8.85752995203393, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010772831737995148, "losses/value_loss": 5.019389867782593, "losses/entropy": 0.9842537641525269, "losses/explained_variance": 0.004748821258544922, "losses/approx_kl": 0.00030931465971661964}, {"agent_steps": 589824.0, "SPS": 35913.912950952465, "uptime": 16.443002939224243, "epoch": 36.0, "losses/policy_loss": -0.007125226780772209, "losses/value_loss": 4.950439453125, "losses/entropy": 0.9678319990634918, "losses/explained_variance": 0.015585362911224365, "losses/approx_kl": 0.0003760012968996307}, {"agent_steps": 606208.0, "SPS": 36245.63500283237, "uptime": 16.904078722000122, "epoch": 37.0, "environment/success_rate": 0.9531554977228367, "environment/episode_length": 21.348080676642812, "environment/backward_rate": 0.3046208380200703, "environment/opt_gap": 8.137859143257765, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008153610862791538, "losses/value_loss": 4.747666835784912, "losses/entropy": 0.9526893496513367, "losses/explained_variance": 0.01733839511871338, "losses/approx_kl": 0.000247491113441356}, {"agent_steps": 622592.0, "SPS": 38432.93800348539, "uptime": 17.33822274208069, "epoch": 38.0, "losses/policy_loss": -0.003963075578212738, "losses/value_loss": 4.890456438064575, "losses/entropy": 0.9464061856269836, "losses/explained_variance": 0.038180649280548096, "losses/approx_kl": 0.0002691344716367894}, {"agent_steps": 638976.0, "SPS": 32653.914216297715, "uptime": 17.848646879196167, "epoch": 39.0, "environment/success_rate": 0.9544658493870403, "environment/episode_length": 19.137186223000583, "environment/backward_rate": 0.2856935070114771, "environment/opt_gap": 7.076023866301122, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009378969203680754, "losses/value_loss": 5.041408061981201, "losses/entropy": 0.937164306640625, "losses/explained_variance": 0.04222846031188965, "losses/approx_kl": 0.0003694644656206947}, {"agent_steps": 655360.0, "SPS": 42662.871804295624, "uptime": 18.242023944854736, "epoch": 40.0, "losses/policy_loss": -0.006490252912044525, "losses/value_loss": 4.846968650817871, "losses/entropy": 0.9152258336544037, "losses/explained_variance": 0.05054938793182373, "losses/approx_kl": 0.00037476901979971444}, {"agent_steps": 671744.0, "SPS": 46503.719741222965, "uptime": 18.605970859527588, "epoch": 41.0, "environment/success_rate": 0.9581151832460733, "environment/episode_length": 19.670157068062828, "environment/backward_rate": 0.2807759774379044, "environment/opt_gap": 6.874790744772159, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005856823176145554, "losses/value_loss": 4.755405902862549, "losses/entropy": 0.898671954870224, "losses/explained_variance": 0.05875808000564575, "losses/approx_kl": 0.0004806098986591678}, {"agent_steps": 688128.0, "SPS": 45145.048450492155, "uptime": 18.975627899169922, "epoch": 42.0, "losses/policy_loss": -0.0055641066282987595, "losses/value_loss": 4.697648048400879, "losses/entropy": 0.8887096643447876, "losses/explained_variance": 0.08312439918518066, "losses/approx_kl": 0.0004519227168202633}, {"agent_steps": 704512.0, "SPS": 32526.58862308582, "uptime": 19.4861159324646, "epoch": 43.0, "environment/success_rate": 0.9632159747766684, "environment/episode_length": 17.636889122438255, "environment/backward_rate": 0.2681358543891063, "environment/opt_gap": 6.575383643043957, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.002075500786304474, "losses/value_loss": 4.729428291320801, "losses/entropy": 0.8749827742576599, "losses/explained_variance": 0.08117127418518066, "losses/approx_kl": 0.0006335771840895177}, {"agent_steps": 720896.0, "SPS": 18093.319463789125, "uptime": 20.40196466445923, "epoch": 44.0, "losses/policy_loss": -0.0010652104392647743, "losses/value_loss": 4.643228530883789, "losses/entropy": 0.8597911596298218, "losses/explained_variance": 0.10248422622680664, "losses/approx_kl": 0.0003208713324056589}, {"agent_steps": 737280.0, "SPS": 34000.80882959043, "uptime": 21.004302740097046, "epoch": 45.0, "environment/success_rate": 0.965711361310133, "environment/episode_length": 16.912487205731832, "environment/backward_rate": 0.2591241987876939, "environment/opt_gap": 5.941206746244824, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0025452589616179466, "losses/value_loss": 4.669108867645264, "losses/entropy": 0.8450708091259003, "losses/explained_variance": 0.10878300666809082, "losses/approx_kl": 0.0005035864351157215}, {"agent_steps": 753664.0, "SPS": 40274.91515712728, "uptime": 21.418567895889282, "epoch": 46.0, "losses/policy_loss": -0.0009313784539699554, "losses/value_loss": 4.577270984649658, "losses/entropy": 0.8347204327583313, "losses/explained_variance": 0.12155401706695557, "losses/approx_kl": 0.0006968254774619709}, {"agent_steps": 770048.0, "SPS": 37801.30112717165, "uptime": 21.85914897918701, "epoch": 47.0, "environment/success_rate": 0.9661181026137464, "environment/episode_length": 15.617134559535334, "environment/backward_rate": 0.243919911963926, "environment/opt_gap": 5.1778092177475665, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0033890139311552048, "losses/value_loss": 4.569445371627808, "losses/entropy": 0.8210232853889465, "losses/explained_variance": 0.1479911208152771, "losses/approx_kl": 0.0010569479532023252}, {"agent_steps": 786432.0, "SPS": 35258.74830285197, "uptime": 22.333586931228638, "epoch": 48.0, "losses/policy_loss": -0.004502664320170879, "losses/value_loss": 4.520450830459595, "losses/entropy": 0.8193252682685852, "losses/explained_variance": 0.14617949724197388, "losses/approx_kl": 0.0009434042417524324}, {"agent_steps": 802816.0, "SPS": 38219.48604410847, "uptime": 22.770031929016113, "epoch": 49.0, "environment/success_rate": 0.9713615023474178, "environment/episode_length": 15.182159624413146, "environment/backward_rate": 0.2428480126477265, "environment/opt_gap": 5.027451119021848, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.002546029631048441, "losses/value_loss": 4.54849100112915, "losses/entropy": 0.8161178231239319, "losses/explained_variance": 0.17344921827316284, "losses/approx_kl": 0.0008298235366055451}, {"agent_steps": 819200.0, "SPS": 37604.210880679595, "uptime": 23.212881803512573, "epoch": 50.0, "losses/policy_loss": -0.00019224360585212708, "losses/value_loss": 4.44483208656311, "losses/entropy": 0.8042317628860474, "losses/explained_variance": 0.1792159080505371, "losses/approx_kl": 0.0007579134685329336}, {"agent_steps": 835584.0, "SPS": 36199.02913801723, "uptime": 23.672552824020386, "epoch": 51.0, "environment/success_rate": 0.9597628123676408, "environment/episode_length": 15.292249047013977, "environment/backward_rate": 0.23738491384050878, "environment/opt_gap": 4.630426908575249, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007586196064949036, "losses/value_loss": 4.489694118499756, "losses/entropy": 0.7799286246299744, "losses/explained_variance": 0.19195377826690674, "losses/approx_kl": 0.0010959836890833685}, {"agent_steps": 851968.0, "SPS": 31765.85021954752, "uptime": 24.197158813476562, "epoch": 52.0, "losses/policy_loss": -0.005416080355644226, "losses/value_loss": 4.446654319763184, "losses/entropy": 0.7855620980262756, "losses/explained_variance": 0.19173043966293335, "losses/approx_kl": 0.0009417292867510696}, {"agent_steps": 868352.0, "SPS": 28966.5932110084, "uptime": 24.771931886672974, "epoch": 53.0, "environment/success_rate": 0.9764500654164849, "environment/episode_length": 13.962494548626253, "environment/backward_rate": 0.22808963842025617, "environment/opt_gap": 4.386895123571614, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004761324729770422, "losses/value_loss": 4.2847580909729, "losses/entropy": 0.7753265798091888, "losses/explained_variance": 0.2155594825744629, "losses/approx_kl": 0.001048889560479438}, {"agent_steps": 884736.0, "SPS": 34382.620001611074, "uptime": 25.255886793136597, "epoch": 54.0, "losses/policy_loss": -0.005200316198170185, "losses/value_loss": 4.290391206741333, "losses/entropy": 0.757984071969986, "losses/explained_variance": 0.2275652289390564, "losses/approx_kl": 0.0009090051180464798}, {"agent_steps": 901120.0, "SPS": 30144.854646475193, "uptime": 25.807515859603882, "epoch": 55.0, "environment/success_rate": 0.9799344799344799, "environment/episode_length": 13.512694512694512, "environment/backward_rate": 0.22297144575378333, "environment/opt_gap": 4.457952645197929, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005678080953657627, "losses/value_loss": 4.36902117729187, "losses/entropy": 0.7498813271522522, "losses/explained_variance": 0.24139505624771118, "losses/approx_kl": 0.000781590614678862}, {"agent_steps": 917504.0, "SPS": 34606.81371451478, "uptime": 26.290096759796143, "epoch": 56.0, "losses/policy_loss": -0.005548164714127779, "losses/value_loss": 4.166387319564819, "losses/entropy": 0.7540235817432404, "losses/explained_variance": 0.24379515647888184, "losses/approx_kl": 0.001015814115817193}, {"agent_steps": 933888.0, "SPS": 40127.76324906556, "uptime": 26.7067768573761, "epoch": 57.0, "environment/success_rate": 0.9716828478964401, "environment/episode_length": 13.58373786407767, "environment/backward_rate": 0.22380035579594762, "environment/opt_gap": 4.236655789816179, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010018921922892332, "losses/value_loss": 4.241888046264648, "losses/entropy": 0.7407626807689667, "losses/explained_variance": 0.2546268105506897, "losses/approx_kl": 0.0009572319622748182}, {"agent_steps": 950272.0, "SPS": 42430.22097965655, "uptime": 27.100284814834595, "epoch": 58.0, "losses/policy_loss": -0.012409349903464317, "losses/value_loss": 4.283494472503662, "losses/entropy": 0.7293528616428375, "losses/explained_variance": 0.27082592248916626, "losses/approx_kl": 0.0009248340174963232}, {"agent_steps": 966656.0, "SPS": 35026.0565548716, "uptime": 27.57528281211853, "epoch": 59.0, "environment/success_rate": 0.9786096256684492, "environment/episode_length": 13.018510900863841, "environment/backward_rate": 0.21028716004833306, "environment/opt_gap": 3.9218596848408107, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012053740676492453, "losses/value_loss": 4.249164819717407, "losses/entropy": 0.7280910313129425, "losses/explained_variance": 0.2744777202606201, "losses/approx_kl": 0.0009485106322699721}, {"agent_steps": 983040.0, "SPS": 31307.378536514694, "uptime": 28.109232902526855, "epoch": 60.0, "losses/policy_loss": -0.012970864307135344, "losses/value_loss": 4.264382839202881, "losses/entropy": 0.7270684838294983, "losses/explained_variance": 0.2988482117652893, "losses/approx_kl": 0.000954052385623072}, {"agent_steps": 999424.0, "SPS": 35055.37727463792, "uptime": 28.584792852401733, "epoch": 61.0, "environment/success_rate": 0.9783096484667165, "environment/episode_length": 12.719147344801796, "environment/backward_rate": 0.20953034437313267, "environment/opt_gap": 3.7543694984928555, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013698944356292486, "losses/value_loss": 4.110403537750244, "losses/entropy": 0.7153608202934265, "losses/explained_variance": 0.30414360761642456, "losses/approx_kl": 0.0009361948839341494}, {"agent_steps": 1015808.0, "SPS": 36919.11940138136, "uptime": 29.03535270690918, "epoch": 62.0, "losses/policy_loss": -0.013165213167667389, "losses/value_loss": 4.221065044403076, "losses/entropy": 0.7130776345729828, "losses/explained_variance": 0.31133151054382324, "losses/approx_kl": 0.0009427026800494787}, {"agent_steps": 1032192.0, "SPS": 32584.87292466635, "uptime": 29.545467853546143, "epoch": 63.0, "environment/success_rate": 0.9761538461538461, "environment/episode_length": 12.478076923076923, "environment/backward_rate": 0.20924299436387772, "environment/opt_gap": 3.929210439328877, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015321250539273024, "losses/value_loss": 4.131597280502319, "losses/entropy": 0.7118325233459473, "losses/explained_variance": 0.3110411763191223, "losses/approx_kl": 0.0005552802788315603}, {"agent_steps": 1048576.0, "SPS": 36787.96477065163, "uptime": 29.999412059783936, "epoch": 64.0, "losses/policy_loss": -0.012759114615619183, "losses/value_loss": 4.029837131500244, "losses/entropy": 0.71134352684021, "losses/explained_variance": 0.3251745104789734, "losses/approx_kl": 0.00045811604422851815}, {"agent_steps": 1064960.0, "SPS": 41198.03548621486, "uptime": 30.40395975112915, "epoch": 65.0, "environment/success_rate": 0.981245311327832, "environment/episode_length": 12.572018004501125, "environment/backward_rate": 0.21094661296356237, "environment/opt_gap": 3.8008105580085276, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015702398493885994, "losses/value_loss": 4.101155042648315, "losses/entropy": 0.7041378021240234, "losses/explained_variance": 0.32438790798187256, "losses/approx_kl": 0.0006560026120041584}, {"agent_steps": 1081344.0, "SPS": 34703.54640220666, "uptime": 30.882764101028442, "epoch": 66.0, "losses/policy_loss": -0.018451234325766563, "losses/value_loss": 4.103688955307007, "losses/entropy": 0.6972742974758148, "losses/explained_variance": 0.31638699769973755, "losses/approx_kl": 0.0008538361357750546}, {"agent_steps": 1097728.0, "SPS": 28243.020355925593, "uptime": 31.47521209716797, "epoch": 67.0, "environment/success_rate": 0.9786324786324786, "environment/episode_length": 12.232711732711733, "environment/backward_rate": 0.20900374730934576, "environment/opt_gap": 3.7208130125279064, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015985938720405102, "losses/value_loss": 4.05314564704895, "losses/entropy": 0.696945309638977, "losses/explained_variance": 0.3429276943206787, "losses/approx_kl": 0.0005893597560771013}, {"agent_steps": 1114112.0, "SPS": 29660.838648470635, "uptime": 32.0365309715271, "epoch": 68.0, "losses/policy_loss": -0.017046038061380386, "losses/value_loss": 4.057667016983032, "losses/entropy": 0.6903155446052551, "losses/explained_variance": 0.33582717180252075, "losses/approx_kl": 0.0007471959011127183}, {"agent_steps": 1130496.0, "SPS": 23965.72956044592, "uptime": 32.729604959487915, "epoch": 69.0, "environment/success_rate": 0.976083707025411, "environment/episode_length": 12.726083707025412, "environment/backward_rate": 0.20691072362799498, "environment/opt_gap": 3.5496484921402183, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016105300281196833, "losses/value_loss": 3.9655946493148804, "losses/entropy": 0.6923346221446991, "losses/explained_variance": 0.3433492183685303, "losses/approx_kl": 0.0006868301350095862}, {"agent_steps": 1146880.0, "SPS": 21789.89797671393, "uptime": 33.492290019989014, "epoch": 70.0, "losses/policy_loss": -0.01724525075405836, "losses/value_loss": 4.0920023918151855, "losses/entropy": 0.6812385618686676, "losses/explained_variance": 0.33491241931915283, "losses/approx_kl": 0.0005740614017213375}, {"agent_steps": 1163264.0, "SPS": 31774.58953779457, "uptime": 34.01806998252869, "epoch": 71.0, "environment/success_rate": 0.979529946929492, "environment/episode_length": 11.90978013646702, "environment/backward_rate": 0.20480630679739703, "environment/opt_gap": 3.6962344311113293, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020390527322888374, "losses/value_loss": 4.094731092453003, "losses/entropy": 0.6633493602275848, "losses/explained_variance": 0.3507252335548401, "losses/approx_kl": 0.0008100418194771919}, {"agent_steps": 1179648.0, "SPS": 33757.28891144195, "uptime": 34.51170086860657, "epoch": 72.0, "losses/policy_loss": -0.021159887313842773, "losses/value_loss": 4.057827949523926, "losses/entropy": 0.6626721620559692, "losses/explained_variance": 0.3480023741722107, "losses/approx_kl": 0.0006340721026845131}, {"agent_steps": 1196032.0, "SPS": 32888.42532830049, "uptime": 35.018954038619995, "epoch": 73.0, "environment/success_rate": 0.9813048454788249, "environment/episode_length": 12.417397939717665, "environment/backward_rate": 0.20781336751599477, "environment/opt_gap": 3.7383718816215064, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018985175527632236, "losses/value_loss": 3.958180069923401, "losses/entropy": 0.6760537028312683, "losses/explained_variance": 0.3537771701812744, "losses/approx_kl": 0.0004887443906227418}, {"agent_steps": 1212416.0, "SPS": 38624.65326971533, "uptime": 35.45034885406494, "epoch": 74.0, "losses/policy_loss": -0.020561110228300095, "losses/value_loss": 3.9905152320861816, "losses/entropy": 0.6618026793003082, "losses/explained_variance": 0.3591715097427368, "losses/approx_kl": 0.0005341229827990901}, {"agent_steps": 1228800.0, "SPS": 39332.80068958846, "uptime": 35.8737108707428, "epoch": 75.0, "environment/success_rate": 0.9780014914243103, "environment/episode_length": 12.342281879194632, "environment/backward_rate": 0.20404517738119637, "environment/opt_gap": 3.4847364078336875, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021256661973893642, "losses/value_loss": 3.9783713817596436, "losses/entropy": 0.6605852544307709, "losses/explained_variance": 0.37534117698669434, "losses/approx_kl": 0.0006372268792347313}, {"agent_steps": 1245184.0, "SPS": 39715.21611553101, "uptime": 36.2926299571991, "epoch": 76.0, "losses/policy_loss": -0.020170770585536957, "losses/value_loss": 3.94666588306427, "losses/entropy": 0.6250512301921844, "losses/explained_variance": 0.3771647810935974, "losses/approx_kl": 0.0005451373474443244}, {"agent_steps": 1261568.0, "SPS": 36772.11801200026, "uptime": 36.74643301963806, "epoch": 77.0, "environment/success_rate": 0.9772646536412078, "environment/episode_length": 12.403197158081705, "environment/backward_rate": 0.20403200100112523, "environment/opt_gap": 3.5416612752632037, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021036963909864426, "losses/value_loss": 3.941435694694519, "losses/entropy": 0.6316445469856262, "losses/explained_variance": 0.3644564151763916, "losses/approx_kl": 0.0007035553371679271}, {"agent_steps": 1277952.0, "SPS": 40589.6151553043, "uptime": 37.160194873809814, "epoch": 78.0, "losses/policy_loss": -0.02307431772351265, "losses/value_loss": 3.921386480331421, "losses/entropy": 0.6534527540206909, "losses/explained_variance": 0.36505061388015747, "losses/approx_kl": 0.0005143263329046022}, {"agent_steps": 1294336.0, "SPS": 45362.14524974454, "uptime": 37.52766990661621, "epoch": 79.0, "environment/success_rate": 0.9809389339922344, "environment/episode_length": 11.586304271090716, "environment/backward_rate": 0.20276449618229894, "environment/opt_gap": 3.5003124201114284, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017489136196672916, "losses/value_loss": 3.8370527029037476, "losses/entropy": 0.6305584907531738, "losses/explained_variance": 0.38569527864456177, "losses/approx_kl": 0.0005239575932591833}, {"agent_steps": 1310720.0, "SPS": 34049.344543144696, "uptime": 38.01472091674805, "epoch": 80.0, "losses/policy_loss": -0.021504661068320274, "losses/value_loss": 3.9292702674865723, "losses/entropy": 0.6297162175178528, "losses/explained_variance": 0.38051551580429077, "losses/approx_kl": 0.0006389027912518941}, {"agent_steps": 1327104.0, "SPS": 34922.58568142757, "uptime": 38.492981910705566, "epoch": 81.0, "environment/success_rate": 0.9829787234042553, "environment/episode_length": 11.09468085106383, "environment/backward_rate": 0.19550447943872148, "environment/opt_gap": 3.3763732350462385, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024032587185502052, "losses/value_loss": 3.852988123893738, "losses/entropy": 0.6308196485042572, "losses/explained_variance": 0.4003755450248718, "losses/approx_kl": 0.0004973218437953619}, {"agent_steps": 1343488.0, "SPS": 40128.65368626418, "uptime": 38.90810298919678, "epoch": 82.0, "losses/policy_loss": -0.024633919820189476, "losses/value_loss": 3.855900764465332, "losses/entropy": 0.6192164123058319, "losses/explained_variance": 0.38942933082580566, "losses/approx_kl": 0.0004032120396004757}, {"agent_steps": 1359872.0, "SPS": 42869.50698194376, "uptime": 39.297086000442505, "epoch": 83.0, "environment/success_rate": 0.9773318468970643, "environment/episode_length": 12.031586770717205, "environment/backward_rate": 0.19938716455602642, "environment/opt_gap": 3.3608453872932507, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02175138331949711, "losses/value_loss": 3.881693720817566, "losses/entropy": 0.6236189305782318, "losses/explained_variance": 0.38772594928741455, "losses/approx_kl": 0.00047551628836117743}, {"agent_steps": 1376256.0, "SPS": 41807.44140160636, "uptime": 39.69526505470276, "epoch": 84.0, "losses/policy_loss": -0.022928660735487938, "losses/value_loss": 3.874207854270935, "losses/entropy": 0.6142494082450867, "losses/explained_variance": 0.3903012275695801, "losses/approx_kl": 0.0005517895542652695}, {"agent_steps": 1392640.0, "SPS": 31375.26080929796, "uptime": 40.22477602958679, "epoch": 85.0, "environment/success_rate": 0.9817138759411975, "environment/episode_length": 11.83255647185371, "environment/backward_rate": 0.19458934560471547, "environment/opt_gap": 3.3107085110157666, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023346491158008575, "losses/value_loss": 3.857187867164612, "losses/entropy": 0.6150217950344086, "losses/explained_variance": 0.395130455493927, "losses/approx_kl": 0.0004874384833328804}, {"agent_steps": 1409024.0, "SPS": 33611.233014386125, "uptime": 40.79253888130188, "epoch": 86.0, "losses/policy_loss": -0.020196218974888325, "losses/value_loss": 3.7637349367141724, "losses/entropy": 0.6117742657661438, "losses/explained_variance": 0.40370142459869385, "losses/approx_kl": 0.00043206411737628514}, {"agent_steps": 1425408.0, "SPS": 29732.216233429095, "uptime": 41.35180592536926, "epoch": 87.0, "environment/success_rate": 0.981574539363484, "environment/episode_length": 11.57319932998325, "environment/backward_rate": 0.19104315576243885, "environment/opt_gap": 3.279964420453812, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.025505034253001213, "losses/value_loss": 3.8952219486236572, "losses/entropy": 0.591982901096344, "losses/explained_variance": 0.40195953845977783, "losses/approx_kl": 0.0006174377476781956}, {"agent_steps": 1441792.0, "SPS": 22532.52001071549, "uptime": 42.0889527797699, "epoch": 88.0, "losses/policy_loss": -0.023737529292702675, "losses/value_loss": 3.7899187803268433, "losses/entropy": 0.5955917239189148, "losses/explained_variance": 0.39478790760040283, "losses/approx_kl": 0.0005572668605964282}, {"agent_steps": 1458176.0, "SPS": 28667.15755626473, "uptime": 42.67048788070679, "epoch": 89.0, "environment/success_rate": 0.9780781877968578, "environment/episode_length": 11.637924735111437, "environment/backward_rate": 0.19765014975316214, "environment/opt_gap": 3.337206932170034, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02737197559326887, "losses/value_loss": 3.9135520458221436, "losses/entropy": 0.5951513946056366, "losses/explained_variance": 0.39505261182785034, "losses/approx_kl": 0.00036046726017957553}, {"agent_steps": 1474560.0, "SPS": 27626.664411061523, "uptime": 43.27640700340271, "epoch": 90.0, "losses/policy_loss": -0.026855874806642532, "losses/value_loss": 3.85183048248291, "losses/entropy": 0.6013730764389038, "losses/explained_variance": 0.39241325855255127, "losses/approx_kl": 0.0007028270774753764}, {"agent_steps": 1490944.0, "SPS": 22208.458195781717, "uptime": 44.024247884750366, "epoch": 91.0, "environment/success_rate": 0.9825932504440498, "environment/episode_length": 11.64120781527531, "environment/backward_rate": 0.19558121925577648, "environment/opt_gap": 3.3517936779969117, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02277521789073944, "losses/value_loss": 3.832062244415283, "losses/entropy": 0.5808005034923553, "losses/explained_variance": 0.4034572243690491, "losses/approx_kl": 0.00039344858100776037}, {"agent_steps": 1507328.0, "SPS": 23489.87102212481, "uptime": 44.73219895362854, "epoch": 92.0, "losses/policy_loss": -0.027162710204720497, "losses/value_loss": 3.856311559677124, "losses/entropy": 0.5827381908893585, "losses/explained_variance": 0.40842097997665405, "losses/approx_kl": 0.0003803491174494411}, {"agent_steps": 1523712.0, "SPS": 25453.873480099195, "uptime": 45.38744282722473, "epoch": 93.0, "environment/success_rate": 0.9790979097909791, "environment/episode_length": 11.601760176017601, "environment/backward_rate": 0.19816037685110227, "environment/opt_gap": 3.2345438285898425, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029107018373906612, "losses/value_loss": 3.6925357580184937, "losses/entropy": 0.583240419626236, "losses/explained_variance": 0.417571485042572, "losses/approx_kl": 0.00044465291148299}, {"agent_steps": 1540096.0, "SPS": 30150.303714851067, "uptime": 45.93939208984375, "epoch": 94.0, "losses/policy_loss": -0.024158657528460026, "losses/value_loss": 3.7803726196289062, "losses/entropy": 0.5749845802783966, "losses/explained_variance": 0.41323351860046387, "losses/approx_kl": 0.00045620400123880245}, {"agent_steps": 1556480.0, "SPS": 29621.2301766425, "uptime": 46.49996280670166, "epoch": 95.0, "environment/success_rate": 0.9763722282806252, "environment/episode_length": 11.384587422755361, "environment/backward_rate": 0.19063810985335605, "environment/opt_gap": 3.1270008046727744, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024310332722961903, "losses/value_loss": 3.721436619758606, "losses/entropy": 0.5615130960941315, "losses/explained_variance": 0.4268729090690613, "losses/approx_kl": 0.0005326856721694639}, {"agent_steps": 1572864.0, "SPS": 29856.069680913, "uptime": 47.05921387672424, "epoch": 96.0, "losses/policy_loss": -0.02696604933589697, "losses/value_loss": 3.828528642654419, "losses/entropy": 0.5617651045322418, "losses/explained_variance": 0.4163399934768677, "losses/approx_kl": 0.0005892434178349504}, {"agent_steps": 1589248.0, "SPS": 28589.980174079024, "uptime": 47.64168882369995, "epoch": 97.0, "environment/success_rate": 0.9752912107306742, "environment/episode_length": 12.183551006000705, "environment/backward_rate": 0.19318529462629463, "environment/opt_gap": 3.2349899692423096, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022388869896531105, "losses/value_loss": 3.7263420820236206, "losses/entropy": 0.5636542737483978, "losses/explained_variance": 0.40893232822418213, "losses/approx_kl": 0.0005756753853347618}, {"agent_steps": 1605632.0, "SPS": 27945.890916662294, "uptime": 48.23733687400818, "epoch": 98.0, "losses/policy_loss": -0.023720381781458855, "losses/value_loss": 3.656145691871643, "losses/entropy": 0.551662027835846, "losses/explained_variance": 0.42013972997665405, "losses/approx_kl": 0.0004192003559637669}, {"agent_steps": 1622016.0, "SPS": 33287.272382736795, "uptime": 48.73802876472473, "epoch": 99.0, "environment/success_rate": 0.9799377378069872, "environment/episode_length": 11.437910757523348, "environment/backward_rate": 0.19213602073094907, "environment/opt_gap": 3.239023242710095, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028941741213202477, "losses/value_loss": 3.7993298768997192, "losses/entropy": 0.5488603711128235, "losses/explained_variance": 0.4271349310874939, "losses/approx_kl": 0.0006153940937565494}, {"agent_steps": 1638400.0, "SPS": 34099.880230701936, "uptime": 49.23076391220093, "epoch": 100.0, "losses/policy_loss": -0.02854930330067873, "losses/value_loss": 3.6799654960632324, "losses/entropy": 0.5408710539340973, "losses/explained_variance": 0.42888516187667847, "losses/approx_kl": 0.00048810306304858386}, {"agent_steps": 1654784.0, "SPS": 35372.997892634514, "uptime": 49.701496839523315, "epoch": 101.0, "environment/success_rate": 0.9793994413407822, "environment/episode_length": 11.34532122905028, "environment/backward_rate": 0.18918690221363366, "environment/opt_gap": 3.1075668586149807, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.026127652265131474, "losses/value_loss": 3.6962051391601562, "losses/entropy": 0.537530243396759, "losses/explained_variance": 0.4347981810569763, "losses/approx_kl": 0.0005695649331300956}, {"agent_steps": 1671168.0, "SPS": 33175.601619398796, "uptime": 50.20336985588074, "epoch": 102.0, "losses/policy_loss": -0.029285911470651627, "losses/value_loss": 3.8654088973999023, "losses/entropy": 0.5280312597751617, "losses/explained_variance": 0.41229724884033203, "losses/approx_kl": 0.0005862482630618615}, {"agent_steps": 1687552.0, "SPS": 37898.55372017507, "uptime": 50.64288592338562, "epoch": 103.0, "environment/success_rate": 0.9832383506537044, "environment/episode_length": 11.236339255782768, "environment/backward_rate": 0.18749835454278443, "environment/opt_gap": 3.172224634158701, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030559674836695194, "losses/value_loss": 3.7597148418426514, "losses/entropy": 0.5305574536323547, "losses/explained_variance": 0.41695892810821533, "losses/approx_kl": 0.000488608213572661}, {"agent_steps": 1703936.0, "SPS": 40818.34317131004, "uptime": 51.0511679649353, "epoch": 104.0, "losses/policy_loss": -0.030934237875044346, "losses/value_loss": 3.925379753112793, "losses/entropy": 0.5342119932174683, "losses/explained_variance": 0.41097140312194824, "losses/approx_kl": 0.0005202294591981627}, {"agent_steps": 1720320.0, "SPS": 35644.9712747687, "uptime": 51.516966819763184, "epoch": 105.0, "environment/success_rate": 0.981042654028436, "environment/episode_length": 11.144211238997968, "environment/backward_rate": 0.18447781020778095, "environment/opt_gap": 3.1520637213900065, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03129712399095297, "losses/value_loss": 3.62880802154541, "losses/entropy": 0.5269063711166382, "losses/explained_variance": 0.4285968542098999, "losses/approx_kl": 0.00036309401764356153}, {"agent_steps": 1736704.0, "SPS": 33535.33912625917, "uptime": 52.013153076171875, "epoch": 106.0, "losses/policy_loss": -0.024998188018798828, "losses/value_loss": 3.61582088470459, "losses/entropy": 0.5220352113246918, "losses/explained_variance": 0.4287920594215393, "losses/approx_kl": 0.00041233407432628155}, {"agent_steps": 1753088.0, "SPS": 31199.16895531929, "uptime": 52.54633092880249, "epoch": 107.0, "environment/success_rate": 0.983132530120482, "environment/episode_length": 10.842685025817556, "environment/backward_rate": 0.19183729607041497, "environment/opt_gap": 3.1572681568143044, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02382006123661995, "losses/value_loss": 3.5895981788635254, "losses/entropy": 0.5197266042232513, "losses/explained_variance": 0.4403640627861023, "losses/approx_kl": 0.0004065693123038727}, {"agent_steps": 1769472.0, "SPS": 30813.131523122804, "uptime": 53.0855598449707, "epoch": 108.0, "losses/policy_loss": -0.028048592619597912, "losses/value_loss": 3.6628283262252808, "losses/entropy": 0.5145572125911713, "losses/explained_variance": 0.43252700567245483, "losses/approx_kl": 0.0005132710678026342}, {"agent_steps": 1785856.0, "SPS": 28280.45799546324, "uptime": 53.67264699935913, "epoch": 109.0, "environment/success_rate": 0.9736385709330558, "environment/episode_length": 11.359001040582726, "environment/backward_rate": 0.1891198725382322, "environment/opt_gap": 2.938165779525258, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024873861111700535, "losses/value_loss": 3.4985278844833374, "losses/entropy": 0.5116068124771118, "losses/explained_variance": 0.44594746828079224, "losses/approx_kl": 0.00029536826809817285}, {"agent_steps": 1802240.0, "SPS": 29918.55349135895, "uptime": 54.2300820350647, "epoch": 110.0, "losses/policy_loss": -0.03229598607867956, "losses/value_loss": 3.602449417114258, "losses/entropy": 0.5145339369773865, "losses/explained_variance": 0.44765228033065796, "losses/approx_kl": 0.0005228051427366154}, {"agent_steps": 1818624.0, "SPS": 34937.09126977873, "uptime": 54.71058201789856, "epoch": 111.0, "environment/success_rate": 0.9759240420481519, "environment/episode_length": 11.305188199389624, "environment/backward_rate": 0.18955811921469107, "environment/opt_gap": 2.985661618715465, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030023879371583462, "losses/value_loss": 3.673233151435852, "losses/entropy": 0.506467342376709, "losses/explained_variance": 0.43847888708114624, "losses/approx_kl": 0.0003337710861615051}, {"agent_steps": 1835008.0, "SPS": 34511.38137777394, "uptime": 55.192787885665894, "epoch": 112.0, "losses/policy_loss": -0.031735317781567574, "losses/value_loss": 3.684581756591797, "losses/entropy": 0.502122700214386, "losses/explained_variance": 0.44762659072875977, "losses/approx_kl": 0.0002662439108007675}, {"agent_steps": 1851392.0, "SPS": 36091.290197820854, "uptime": 55.65514588356018, "epoch": 113.0, "environment/success_rate": 0.974496644295302, "environment/episode_length": 11.163758389261744, "environment/backward_rate": 0.18876724355517582, "environment/opt_gap": 2.958071111833962, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030689056031405926, "losses/value_loss": 3.68261456489563, "losses/entropy": 0.5056391358375549, "losses/explained_variance": 0.4279707670211792, "losses/approx_kl": 0.000393861580050725}, {"agent_steps": 1867776.0, "SPS": 39190.18318128392, "uptime": 56.079630851745605, "epoch": 114.0, "losses/policy_loss": -0.029529285617172718, "losses/value_loss": 3.64189076423645, "losses/entropy": 0.5005235373973846, "losses/explained_variance": 0.4433909058570862, "losses/approx_kl": 0.0005723774671650972}, {"agent_steps": 1884160.0, "SPS": 35143.70660304748, "uptime": 56.552983045578, "epoch": 115.0, "environment/success_rate": 0.9788323659952202, "environment/episode_length": 11.207579378627518, "environment/backward_rate": 0.19434885154233603, "environment/opt_gap": 3.1616252879334077, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024715774692595005, "losses/value_loss": 3.4643802642822266, "losses/entropy": 0.49526897072792053, "losses/explained_variance": 0.4404895305633545, "losses/approx_kl": 0.0005790100713056745}, {"agent_steps": 1900544.0, "SPS": 31322.333393043125, "uptime": 57.083775997161865, "epoch": 116.0, "losses/policy_loss": -0.025616937316954136, "losses/value_loss": 3.445151209831238, "losses/entropy": 0.49661552906036377, "losses/explained_variance": 0.43977129459381104, "losses/approx_kl": 0.000430351260547468}, {"agent_steps": 1916928.0, "SPS": 31028.012447420846, "uptime": 57.62057185173035, "epoch": 117.0, "environment/success_rate": 0.976775956284153, "environment/episode_length": 11.499658469945356, "environment/backward_rate": 0.1904920503405208, "environment/opt_gap": 3.0114937023967103, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.031424704007804394, "losses/value_loss": 3.63176167011261, "losses/entropy": 0.48345406353473663, "losses/explained_variance": 0.4403676390647888, "losses/approx_kl": 0.0004492102448239166}, {"agent_steps": 1933312.0, "SPS": 32227.789521667866, "uptime": 58.13810205459595, "epoch": 118.0, "losses/policy_loss": -0.029401393607258797, "losses/value_loss": 3.539035677909851, "losses/entropy": 0.48419253528118134, "losses/explained_variance": 0.436485230922699, "losses/approx_kl": 0.00046308515197779343}, {"agent_steps": 1949696.0, "SPS": 37316.086676937, "uptime": 58.584282875061035, "epoch": 119.0, "environment/success_rate": 0.9774030354131534, "environment/episode_length": 10.952107925801013, "environment/backward_rate": 0.1920941165729487, "environment/opt_gap": 3.0242502654508585, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030955256894230843, "losses/value_loss": 3.6617871522903442, "losses/entropy": 0.47785311937332153, "losses/explained_variance": 0.4397714138031006, "losses/approx_kl": 0.000358400573986728}, {"agent_steps": 1966080.0, "SPS": 26094.689179962832, "uptime": 59.21939301490784, "epoch": 120.0, "losses/policy_loss": -0.027748629450798035, "losses/value_loss": 3.3963305950164795, "losses/entropy": 0.48072655498981476, "losses/explained_variance": 0.46093928813934326, "losses/approx_kl": 0.00029169448043830926}, {"agent_steps": 1982464.0, "SPS": 33480.392596645404, "uptime": 59.71811294555664, "epoch": 121.0, "environment/success_rate": 0.98148782996229, "environment/episode_length": 10.424751456976345, "environment/backward_rate": 0.1820804581258427, "environment/opt_gap": 2.8941116502454394, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.032622373662889004, "losses/value_loss": 3.450437307357788, "losses/entropy": 0.4902156591415405, "losses/explained_variance": 0.467121958732605, "losses/approx_kl": 0.0003787591238051391}, {"agent_steps": 1998848.0, "SPS": 39092.55696167967, "uptime": 60.14408874511719, "epoch": 122.0, "losses/policy_loss": -0.033347347751259804, "losses/value_loss": 3.60882306098938, "losses/entropy": 0.48292794823646545, "losses/explained_variance": 0.45195794105529785, "losses/approx_kl": 0.0003133929633349908}, {"agent_steps": 2015232.0, "SPS": 33506.95290950031, "uptime": 60.640161991119385, "epoch": 123.0, "environment/success_rate": 0.9762396694214877, "environment/episode_length": 11.276170798898072, "environment/backward_rate": 0.18701480413639684, "environment/opt_gap": 2.887923522780648, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029485981911420822, "losses/value_loss": 3.5346213579177856, "losses/entropy": 0.4814474284648895, "losses/explained_variance": 0.45366835594177246, "losses/approx_kl": 0.0003377487043962901}, {"agent_steps": 2031616.0, "SPS": 35861.81029208394, "uptime": 61.106395959854126, "epoch": 124.0, "losses/policy_loss": -0.033711932599544525, "losses/value_loss": 3.563406229019165, "losses/entropy": 0.4732254594564438, "losses/explained_variance": 0.44945967197418213, "losses/approx_kl": 0.0003021136917595868}, {"agent_steps": 2048000.0, "SPS": 33068.46443452832, "uptime": 61.609030961990356, "epoch": 125.0, "environment/success_rate": 0.9731182795698925, "environment/episode_length": 11.548051075268818, "environment/backward_rate": 0.18746969522743506, "environment/opt_gap": 2.8927116079922737, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03310523368418217, "losses/value_loss": 3.6065404415130615, "losses/entropy": 0.47461484372615814, "losses/explained_variance": 0.4461129903793335, "losses/approx_kl": 0.00033740453147856897}, {"agent_steps": 2064384.0, "SPS": 31450.604616848443, "uptime": 62.24356484413147, "epoch": 126.0, "losses/policy_loss": -0.033260611817240715, "losses/value_loss": 3.5235297679901123, "losses/entropy": 0.48451346158981323, "losses/explained_variance": 0.45687299966812134, "losses/approx_kl": 0.0003704515711433487}, {"agent_steps": 2080768.0, "SPS": 25361.249891036583, "uptime": 62.90077996253967, "epoch": 127.0, "environment/success_rate": 0.9782679208563088, "environment/episode_length": 10.689912422964644, "environment/backward_rate": 0.18217616063150496, "environment/opt_gap": 2.9187081172615255, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03952797129750252, "losses/value_loss": 3.6496108770370483, "losses/entropy": 0.47747236490249634, "losses/explained_variance": 0.4525303840637207, "losses/approx_kl": 0.0004066710268944007}, {"agent_steps": 2097152.0, "SPS": 33033.858393653914, "uptime": 63.40681505203247, "epoch": 128.0, "losses/policy_loss": -0.034870969131588936, "losses/value_loss": 3.519955635070801, "losses/entropy": 0.4681941121816635, "losses/explained_variance": 0.46338820457458496, "losses/approx_kl": 0.0005239230029019382}, {"agent_steps": 2113536.0, "SPS": 35704.64300852356, "uptime": 63.87350296974182, "epoch": 129.0, "environment/success_rate": 0.9789545145960624, "environment/episode_length": 10.74541751527495, "environment/backward_rate": 0.18231619230494697, "environment/opt_gap": 2.86701624965286, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03512013144791126, "losses/value_loss": 3.491529107093811, "losses/entropy": 0.46651220321655273, "losses/explained_variance": 0.4682499170303345, "losses/approx_kl": 0.00034078365013101575}, {"agent_steps": 2129920.0, "SPS": 30682.734774045744, "uptime": 64.41432094573975, "epoch": 130.0, "losses/policy_loss": -0.029203086160123348, "losses/value_loss": 3.4381508827209473, "losses/entropy": 0.46906469762325287, "losses/explained_variance": 0.45241737365722656, "losses/approx_kl": 0.00035366057409191853}, {"agent_steps": 2146304.0, "SPS": 29139.80800146548, "uptime": 64.98507189750671, "epoch": 131.0, "environment/success_rate": 0.9760129659643436, "environment/episode_length": 11.249918962722852, "environment/backward_rate": 0.18616864177819956, "environment/opt_gap": 2.9271334839287864, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029642307199537754, "losses/value_loss": 3.3811779022216797, "losses/entropy": 0.4721827507019043, "losses/explained_variance": 0.44926726818084717, "losses/approx_kl": 0.00033646229780970316}, {"agent_steps": 2162688.0, "SPS": 24561.84604694951, "uptime": 65.66059708595276, "epoch": 132.0, "losses/policy_loss": -0.03132240194827318, "losses/value_loss": 3.392002820968628, "losses/entropy": 0.4580640643835068, "losses/explained_variance": 0.46206969022750854, "losses/approx_kl": 0.0004043868418648344}, {"agent_steps": 2179072.0, "SPS": 20768.744595385688, "uptime": 66.45863890647888, "epoch": 133.0, "environment/success_rate": 0.979518855656697, "environment/episode_length": 10.399869960988296, "environment/backward_rate": 0.1764255145566042, "environment/opt_gap": 2.667824527512398, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0313983466476202, "losses/value_loss": 3.4022713899612427, "losses/entropy": 0.4565065801143646, "losses/explained_variance": 0.4513126611709595, "losses/approx_kl": 0.00027377361084290897}, {"agent_steps": 2195456.0, "SPS": 29483.948346063185, "uptime": 67.02326679229736, "epoch": 134.0, "losses/policy_loss": -0.03238140884786844, "losses/value_loss": 3.44967257976532, "losses/entropy": 0.46120086312294006, "losses/explained_variance": 0.45365017652511597, "losses/approx_kl": 0.00038426765331678325}, {"agent_steps": 2211840.0, "SPS": 31266.326217824033, "uptime": 67.55491304397583, "epoch": 135.0, "environment/success_rate": 0.9779864033667853, "environment/episode_length": 10.734541922952411, "environment/backward_rate": 0.1814381585479161, "environment/opt_gap": 2.897216889186568, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029906457290053368, "losses/value_loss": 3.3751916885375977, "losses/entropy": 0.4498403072357178, "losses/explained_variance": 0.46562278270721436, "losses/approx_kl": 0.000358936666543741}, {"agent_steps": 2228224.0, "SPS": 30120.028146135846, "uptime": 68.10723996162415, "epoch": 136.0, "losses/policy_loss": -0.03247017040848732, "losses/value_loss": 3.48852276802063, "losses/entropy": 0.45056675374507904, "losses/explained_variance": 0.44742846488952637, "losses/approx_kl": 0.00026304347193217836}, {"agent_steps": 2244608.0, "SPS": 28624.790263498366, "uptime": 68.69355988502502, "epoch": 137.0, "environment/success_rate": 0.9817112998040496, "environment/episode_length": 10.492161985630307, "environment/backward_rate": 0.17917503223603454, "environment/opt_gap": 2.906599866616095, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03793412446975708, "losses/value_loss": 3.5071827173233032, "losses/entropy": 0.4481763392686844, "losses/explained_variance": 0.4653719663619995, "losses/approx_kl": 0.00029866066051909}, {"agent_steps": 2260992.0, "SPS": 41456.11285414721, "uptime": 69.09585690498352, "epoch": 138.0, "losses/policy_loss": -0.04154812730848789, "losses/value_loss": 3.5172842741012573, "losses/entropy": 0.45484673976898193, "losses/explained_variance": 0.46698206663131714, "losses/approx_kl": 0.0001726079869968089}, {"agent_steps": 2277376.0, "SPS": 43349.654806189865, "uptime": 69.48011493682861, "epoch": 139.0, "environment/success_rate": 0.9741232550221314, "environment/episode_length": 11.03438883214164, "environment/backward_rate": 0.1828865765004175, "environment/opt_gap": 2.8006102605754024, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04015612229704857, "losses/value_loss": 3.4021888971328735, "losses/entropy": 0.44902434945106506, "losses/explained_variance": 0.46882468461990356, "losses/approx_kl": 0.00022953534494263295}, {"agent_steps": 2293760.0, "SPS": 38927.291590406094, "uptime": 69.90715909004211, "epoch": 140.0, "losses/policy_loss": -0.029075300320982933, "losses/value_loss": 3.335953950881958, "losses/entropy": 0.44910864531993866, "losses/explained_variance": 0.4656221270561218, "losses/approx_kl": 0.00017678543895272014}, {"agent_steps": 2310144.0, "SPS": 42810.03198691269, "uptime": 70.29717683792114, "epoch": 141.0, "environment/success_rate": 0.9768223043332214, "environment/episode_length": 10.921397379912664, "environment/backward_rate": 0.185562453894213, "environment/opt_gap": 2.861870168423907, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03829561918973923, "losses/value_loss": 3.354040026664734, "losses/entropy": 0.4442288875579834, "losses/explained_variance": 0.45956408977508545, "losses/approx_kl": 0.0002685947054033022}, {"agent_steps": 2326528.0, "SPS": 44495.27184668439, "uptime": 70.67148280143738, "epoch": 142.0, "losses/policy_loss": -0.034317849203944206, "losses/value_loss": 3.3155406713485718, "losses/entropy": 0.44560322165489197, "losses/explained_variance": 0.4594082832336426, "losses/approx_kl": 0.00022145785578686628}, {"agent_steps": 2342912.0, "SPS": 40723.90778026938, "uptime": 71.08008885383606, "epoch": 143.0, "environment/success_rate": 0.9734794908062234, "environment/episode_length": 11.231258840169732, "environment/backward_rate": 0.1858898125966859, "environment/opt_gap": 2.863572671681917, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03205789253115654, "losses/value_loss": 3.3204718828201294, "losses/entropy": 0.44938258826732635, "losses/explained_variance": 0.4704991579055786, "losses/approx_kl": 0.00017894455095301964}, {"agent_steps": 2359296.0, "SPS": 37889.96538820142, "uptime": 71.52320384979248, "epoch": 144.0, "losses/policy_loss": -0.03221530094742775, "losses/value_loss": 3.3284510374069214, "losses/entropy": 0.4445089250802994, "losses/explained_variance": 0.4773116111755371, "losses/approx_kl": 0.00023578976174576383}, {"agent_steps": 2375680.0, "SPS": 42391.90151580579, "uptime": 71.9163887500763, "epoch": 145.0, "environment/success_rate": 0.9735187024164184, "environment/episode_length": 10.617014233697452, "environment/backward_rate": 0.177604871752265, "environment/opt_gap": 2.611161147220243, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.027342436835169792, "losses/value_loss": 3.2386425733566284, "losses/entropy": 0.43610939383506775, "losses/explained_variance": 0.48859548568725586, "losses/approx_kl": 0.00020171652136014018}, {"agent_steps": 2392064.0, "SPS": 44361.276504160196, "uptime": 72.2918426990509, "epoch": 146.0, "losses/policy_loss": -0.026279247365891933, "losses/value_loss": 3.2279701232910156, "losses/entropy": 0.44229792058467865, "losses/explained_variance": 0.47412121295928955, "losses/approx_kl": 0.00037461771762536955}, {"agent_steps": 2408448.0, "SPS": 40675.2887665622, "uptime": 72.70036673545837, "epoch": 147.0, "environment/success_rate": 0.9709202873759836, "environment/episode_length": 11.399589462880602, "environment/backward_rate": 0.18613180518239802, "environment/opt_gap": 2.682275276513238, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030558252707123756, "losses/value_loss": 3.2123944759368896, "losses/entropy": 0.4410199820995331, "losses/explained_variance": 0.4676991105079651, "losses/approx_kl": 0.00026901510909738136}, {"agent_steps": 2424832.0, "SPS": 37793.65056116189, "uptime": 73.14130783081055, "epoch": 148.0, "losses/policy_loss": -0.025564520619809628, "losses/value_loss": 3.1868748664855957, "losses/entropy": 0.43247368931770325, "losses/explained_variance": 0.47627687454223633, "losses/approx_kl": 0.00016441777074760466}, {"agent_steps": 2441216.0, "SPS": 37016.78466269599, "uptime": 73.59061408042908, "epoch": 149.0, "environment/success_rate": 0.9677086911714188, "environment/episode_length": 11.470285125386464, "environment/backward_rate": 0.1780612530320904, "environment/opt_gap": 2.694335676913847, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02689426112920046, "losses/value_loss": 3.2566823959350586, "losses/entropy": 0.4332083612680435, "losses/explained_variance": 0.4708269238471985, "losses/approx_kl": 0.00033016794100149127}, {"agent_steps": 2457600.0, "SPS": 43297.75988840283, "uptime": 73.97546792030334, "epoch": 150.0, "losses/policy_loss": -0.03240097966045141, "losses/value_loss": 3.2735732793807983, "losses/entropy": 0.43543510138988495, "losses/explained_variance": 0.47339963912963867, "losses/approx_kl": 0.00017485487956037105}, {"agent_steps": 2473984.0, "SPS": 37967.23297649461, "uptime": 74.41345000267029, "epoch": 151.0, "environment/success_rate": 0.970679544670576, "environment/episode_length": 11.342876854087617, "environment/backward_rate": 0.18403371201047142, "environment/opt_gap": 2.7192322538154317, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03832028992474079, "losses/value_loss": 3.433438301086426, "losses/entropy": 0.43530866503715515, "losses/explained_variance": 0.4648527503013611, "losses/approx_kl": 0.00017798947601477266}, {"agent_steps": 2490368.0, "SPS": 40414.5919053755, "uptime": 74.82965993881226, "epoch": 152.0, "losses/policy_loss": -0.029856402426958084, "losses/value_loss": 3.32908034324646, "losses/entropy": 0.427960529923439, "losses/explained_variance": 0.4768482446670532, "losses/approx_kl": 0.00041203892260455177}, {"agent_steps": 2506752.0, "SPS": 43062.19987103801, "uptime": 75.21636390686035, "epoch": 153.0, "environment/success_rate": 0.9731958762886598, "environment/episode_length": 11.395876288659794, "environment/backward_rate": 0.18374791417981834, "environment/opt_gap": 2.767045977910565, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.031179381534457207, "losses/value_loss": 3.194020628929138, "losses/entropy": 0.4335866868495941, "losses/explained_variance": 0.4766607880592346, "losses/approx_kl": 0.0002143957057114676}, {"agent_steps": 2523136.0, "SPS": 38882.13944830169, "uptime": 75.64486193656921, "epoch": 154.0, "losses/policy_loss": -0.02962912619113922, "losses/value_loss": 3.2259238958358765, "losses/entropy": 0.42925596237182617, "losses/explained_variance": 0.4869995713233948, "losses/approx_kl": 0.00026675057097236277}, {"agent_steps": 2539520.0, "SPS": 36041.507175839, "uptime": 76.10655188560486, "epoch": 155.0, "environment/success_rate": 0.975601714474118, "environment/episode_length": 10.906033630069238, "environment/backward_rate": 0.17930024961836843, "environment/opt_gap": 2.701776583199326, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02420908398926258, "losses/value_loss": 3.19791316986084, "losses/entropy": 0.42465071380138397, "losses/explained_variance": 0.4715215563774109, "losses/approx_kl": 0.00030892232280166354}, {"agent_steps": 2555904.0, "SPS": 41023.712230078396, "uptime": 76.51269102096558, "epoch": 156.0, "losses/policy_loss": -0.022630753926932812, "losses/value_loss": 3.054431438446045, "losses/entropy": 0.4333498775959015, "losses/explained_variance": 0.48296403884887695, "losses/approx_kl": 0.0003591280308228306}, {"agent_steps": 2572288.0, "SPS": 32374.89811440223, "uptime": 77.02493500709534, "epoch": 157.0, "environment/success_rate": 0.9744440756720876, "environment/episode_length": 10.716561566544971, "environment/backward_rate": 0.177292404856795, "environment/opt_gap": 2.633163481401357, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0275045745074749, "losses/value_loss": 3.1678136587142944, "losses/entropy": 0.42188286781311035, "losses/explained_variance": 0.46733927726745605, "losses/approx_kl": 0.0002931249014181958}, {"agent_steps": 2588672.0, "SPS": 36124.64397399342, "uptime": 77.48572087287903, "epoch": 158.0, "losses/policy_loss": -0.028182854875922203, "losses/value_loss": 3.2641093730926514, "losses/entropy": 0.42707717418670654, "losses/explained_variance": 0.49114638566970825, "losses/approx_kl": 0.00031373176716442686}, {"agent_steps": 2605056.0, "SPS": 32557.146820016165, "uptime": 77.99558591842651, "epoch": 159.0, "environment/success_rate": 0.9770567027204196, "environment/episode_length": 10.620452310717797, "environment/backward_rate": 0.17419613521928554, "environment/opt_gap": 2.5556107898061873, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024563349783420563, "losses/value_loss": 3.128911256790161, "losses/entropy": 0.42256003618240356, "losses/explained_variance": 0.474296510219574, "losses/approx_kl": 0.0001352361487079179}, {"agent_steps": 2621440.0, "SPS": 41823.445978753385, "uptime": 78.39419388771057, "epoch": 160.0, "losses/policy_loss": -0.026765169575810432, "losses/value_loss": 3.14763343334198, "losses/entropy": 0.4203598201274872, "losses/explained_variance": 0.4820218086242676, "losses/approx_kl": 0.00031729331044516584}, {"agent_steps": 2637824.0, "SPS": 38158.40787161975, "uptime": 78.82968282699585, "epoch": 161.0, "environment/success_rate": 0.9740915208613729, "environment/episode_length": 10.966016150740241, "environment/backward_rate": 0.18142861539072067, "environment/opt_gap": 2.6959827222996577, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02851081360131502, "losses/value_loss": 3.1476402282714844, "losses/entropy": 0.4263390898704529, "losses/explained_variance": 0.4740029573440552, "losses/approx_kl": 0.0002343172809560201}, {"agent_steps": 2654208.0, "SPS": 37425.52510829631, "uptime": 79.27468085289001, "epoch": 162.0, "losses/policy_loss": -0.025293951854109764, "losses/value_loss": 3.158141016960144, "losses/entropy": 0.4275140166282654, "losses/explained_variance": 0.47313398122787476, "losses/approx_kl": 0.000200483538037588}, {"agent_steps": 2670592.0, "SPS": 41157.98854730719, "uptime": 79.67948603630066, "epoch": 163.0, "environment/success_rate": 0.9705780546902042, "environment/episode_length": 10.925233644859814, "environment/backward_rate": 0.18221117691265398, "environment/opt_gap": 2.702917866750652, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020092204213142395, "losses/value_loss": 3.0517576932907104, "losses/entropy": 0.42444343864917755, "losses/explained_variance": 0.48245906829833984, "losses/approx_kl": 0.00014863015735500085}, {"agent_steps": 2686976.0, "SPS": 41627.908803170336, "uptime": 80.07912397384644, "epoch": 164.0, "losses/policy_loss": -0.017635291442275047, "losses/value_loss": 3.055242657661438, "losses/entropy": 0.42136915028095245, "losses/explained_variance": 0.47409456968307495, "losses/approx_kl": 0.0001970381965747947}, {"agent_steps": 2703360.0, "SPS": 36977.6645758056, "uptime": 80.52847003936768, "epoch": 165.0, "environment/success_rate": 0.9733150872391378, "environment/episode_length": 11.38898392062949, "environment/backward_rate": 0.179625572011472, "environment/opt_gap": 2.6600598648647846, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019565160386264324, "losses/value_loss": 3.151266574859619, "losses/entropy": 0.41706255078315735, "losses/explained_variance": 0.4723159074783325, "losses/approx_kl": 0.00016887349613625702}, {"agent_steps": 2719744.0, "SPS": 38600.28890671376, "uptime": 80.96013379096985, "epoch": 166.0, "losses/policy_loss": -0.013722338248044252, "losses/value_loss": 3.0640580654144287, "losses/entropy": 0.4220169186592102, "losses/explained_variance": 0.4607580304145813, "losses/approx_kl": 0.00019428473319749173}, {"agent_steps": 2736128.0, "SPS": 35508.54636866543, "uptime": 81.42791199684143, "epoch": 167.0, "environment/success_rate": 0.9666080843585237, "environment/episode_length": 11.808084358523725, "environment/backward_rate": 0.18332293288854545, "environment/opt_gap": 2.6494136765860765, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02200576476752758, "losses/value_loss": 3.2077767848968506, "losses/entropy": 0.4214428663253784, "losses/explained_variance": 0.4459651708602905, "losses/approx_kl": 0.00026227264243061654}, {"agent_steps": 2752512.0, "SPS": 38692.89797260508, "uptime": 81.85713481903076, "epoch": 168.0, "losses/policy_loss": -0.012651905883103609, "losses/value_loss": 3.0910708904266357, "losses/entropy": 0.424046128988266, "losses/explained_variance": 0.47891056537628174, "losses/approx_kl": 0.00040338562598662975}, {"agent_steps": 2768896.0, "SPS": 33254.105856483635, "uptime": 82.35732579231262, "epoch": 169.0, "environment/success_rate": 0.9752393529217563, "environment/episode_length": 10.728953449983493, "environment/backward_rate": 0.1794801040632951, "environment/opt_gap": 2.5743004641684357, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013510307762771845, "losses/value_loss": 3.052579164505005, "losses/entropy": 0.41806040704250336, "losses/explained_variance": 0.48035919666290283, "losses/approx_kl": 0.00029664646899618674}, {"agent_steps": 2785280.0, "SPS": 40610.171729384805, "uptime": 82.7672986984253, "epoch": 170.0, "losses/policy_loss": -0.015795246232300997, "losses/value_loss": 3.2936267852783203, "losses/entropy": 0.4191500097513199, "losses/explained_variance": 0.4626638889312744, "losses/approx_kl": 0.00026719141408193536}, {"agent_steps": 2801664.0, "SPS": 36174.39049267452, "uptime": 83.22649598121643, "epoch": 171.0, "environment/success_rate": 0.9722617354196301, "environment/episode_length": 11.347083926031294, "environment/backward_rate": 0.18472905885469623, "environment/opt_gap": 2.766673915523953, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007081813644617796, "losses/value_loss": 3.3733744621276855, "losses/entropy": 0.4150158166885376, "losses/explained_variance": 0.45592015981674194, "losses/approx_kl": 0.0002805634753713093}, {"agent_steps": 2818048.0, "SPS": 32419.29752432999, "uptime": 83.73987197875977, "epoch": 172.0, "losses/policy_loss": -0.007435911800712347, "losses/value_loss": 3.534885048866272, "losses/entropy": 0.4118669331073761, "losses/explained_variance": 0.47403866052627563, "losses/approx_kl": 0.00017828527506935643}, {"agent_steps": 2834432.0, "SPS": 33852.926209714366, "uptime": 84.23227596282959, "epoch": 173.0, "environment/success_rate": 0.9700235769619401, "environment/episode_length": 11.019198383294038, "environment/backward_rate": 0.17838598355839635, "environment/opt_gap": 2.4950198563711234, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014897559769451618, "losses/value_loss": 3.5635921955108643, "losses/entropy": 0.39767804741859436, "losses/explained_variance": 0.4717312455177307, "losses/approx_kl": 0.00017813842168834526}, {"agent_steps": 2850816.0, "SPS": 39386.251122505244, "uptime": 84.65483379364014, "epoch": 174.0, "losses/policy_loss": -0.00944497063755989, "losses/value_loss": 3.6389808654785156, "losses/entropy": 0.4040706008672714, "losses/explained_variance": 0.46243780851364136, "losses/approx_kl": 0.00017633384391047002}, {"agent_steps": 2867200.0, "SPS": 34007.79173137203, "uptime": 85.14738368988037, "epoch": 175.0, "environment/success_rate": 0.9663597733711048, "environment/episode_length": 11.722379603399434, "environment/backward_rate": 0.1828639087881763, "environment/opt_gap": 2.6491079586424475, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013808505609631538, "losses/value_loss": 3.5629653930664062, "losses/entropy": 0.4080888032913208, "losses/explained_variance": 0.47356116771698, "losses/approx_kl": 0.0003212937627949941}, {"agent_steps": 2883584.0, "SPS": 36376.082827150356, "uptime": 85.60528373718262, "epoch": 176.0, "losses/policy_loss": -1.5922123566269875e-05, "losses/value_loss": 3.698900580406189, "losses/entropy": 0.4110904037952423, "losses/explained_variance": 0.4625908136367798, "losses/approx_kl": 0.0003085372150053445}, {"agent_steps": 2899968.0, "SPS": 40205.238267581, "uptime": 86.0202009677887, "epoch": 177.0, "environment/success_rate": 0.9710039869517941, "environment/episode_length": 11.644073939833273, "environment/backward_rate": 0.18619208763344613, "environment/opt_gap": 2.635970649456863, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003755636978894472, "losses/value_loss": 3.7031781673431396, "losses/entropy": 0.41750340163707733, "losses/explained_variance": 0.4626636505126953, "losses/approx_kl": 0.00021667305077244237}, {"agent_steps": 2916352.0, "SPS": 39802.2595344861, "uptime": 86.43815398216248, "epoch": 178.0, "losses/policy_loss": 0.009150814265012741, "losses/value_loss": 3.557366967201233, "losses/entropy": 0.4125172942876816, "losses/explained_variance": 0.4833994507789612, "losses/approx_kl": 0.0004200947460049065}, {"agent_steps": 2932736.0, "SPS": 36662.275946546935, "uptime": 86.8916928768158, "epoch": 179.0, "environment/success_rate": 0.9735503560528993, "environment/episode_length": 11.363513055272973, "environment/backward_rate": 0.17873756084318598, "environment/opt_gap": 2.6024832890428486, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007821865612640977, "losses/value_loss": 3.628992199897766, "losses/entropy": 0.40607376396656036, "losses/explained_variance": 0.4772854447364807, "losses/approx_kl": 0.00033937483397039614}, {"agent_steps": 2949120.0, "SPS": 41695.82731291646, "uptime": 87.29122376441956, "epoch": 180.0, "losses/policy_loss": -0.014442921616137028, "losses/value_loss": 3.661665439605713, "losses/entropy": 0.39770735800266266, "losses/explained_variance": 0.4746183156967163, "losses/approx_kl": 0.00016336503858838114}, {"agent_steps": 2965504.0, "SPS": 41129.90597627112, "uptime": 87.69584393501282, "epoch": 181.0, "environment/success_rate": 0.9740663900414938, "environment/episode_length": 11.300484094052559, "environment/backward_rate": 0.180857878275756, "environment/opt_gap": 2.596261439322547, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009748419746756554, "losses/value_loss": 3.748871326446533, "losses/entropy": 0.3901808559894562, "losses/explained_variance": 0.47495633363723755, "losses/approx_kl": 0.00023798312088274542}, {"agent_steps": 2981888.0, "SPS": 36798.72078276059, "uptime": 88.1476218700409, "epoch": 182.0, "losses/policy_loss": -0.00588482734747231, "losses/value_loss": 3.576959729194641, "losses/entropy": 0.38617004454135895, "losses/explained_variance": 0.49206775426864624, "losses/approx_kl": 0.0001996750913804135}, {"agent_steps": 2998272.0, "SPS": 37892.95310104791, "uptime": 88.58734583854675, "epoch": 183.0, "environment/success_rate": 0.9729023832843617, "environment/episode_length": 11.308194580476657, "environment/backward_rate": 0.17564607416043423, "environment/opt_gap": 2.4951545661454864, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010270842351019382, "losses/value_loss": 3.6185638904571533, "losses/entropy": 0.38384051620960236, "losses/explained_variance": 0.4714786410331726, "losses/approx_kl": 0.00019849046179842844}, {"agent_steps": 3014656.0, "SPS": 41684.06654215539, "uptime": 88.98690581321716, "epoch": 184.0, "losses/policy_loss": -0.011075455695390701, "losses/value_loss": 3.5535082817077637, "losses/entropy": 0.37988947331905365, "losses/explained_variance": 0.4818696975708008, "losses/approx_kl": 0.0004542566655345581}, {"agent_steps": 3031040.0, "SPS": 39723.5037738194, "uptime": 89.40564298629761, "epoch": 185.0, "environment/success_rate": 0.9762550881953868, "environment/episode_length": 10.568181818181818, "environment/backward_rate": 0.17548218334174126, "environment/opt_gap": 2.429504119402865, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013314357958734035, "losses/value_loss": 3.646799325942993, "losses/entropy": 0.3859483450651169, "losses/explained_variance": 0.49157285690307617, "losses/approx_kl": 0.0002243549608920148}, {"agent_steps": 3047424.0, "SPS": 36129.98098114255, "uptime": 89.8702437877655, "epoch": 186.0, "losses/policy_loss": -0.012605361174792051, "losses/value_loss": 3.629908800125122, "losses/entropy": 0.3929406553506851, "losses/explained_variance": 0.4770074486732483, "losses/approx_kl": 0.00019111570350105467}, {"agent_steps": 3063808.0, "SPS": 41828.89389124283, "uptime": 90.26875686645508, "epoch": 187.0, "environment/success_rate": 0.9691542288557214, "environment/episode_length": 11.360862354892205, "environment/backward_rate": 0.1769619020928634, "environment/opt_gap": 2.485263593718358, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007017818978056312, "losses/value_loss": 3.541739583015442, "losses/entropy": 0.3840670883655548, "losses/explained_variance": 0.4811753034591675, "losses/approx_kl": 0.0002618419655391335}, {"agent_steps": 3080192.0, "SPS": 43057.208337823715, "uptime": 90.65529870986938, "epoch": 188.0, "losses/policy_loss": -0.016737228259444237, "losses/value_loss": 3.6757214069366455, "losses/entropy": 0.3829132616519928, "losses/explained_variance": 0.4702172875404358, "losses/approx_kl": 0.0001525108204987191}, {"agent_steps": 3096576.0, "SPS": 38898.77848075113, "uptime": 91.08269190788269, "epoch": 189.0, "environment/success_rate": 0.9782312925170068, "environment/episode_length": 10.770068027210884, "environment/backward_rate": 0.17743563574446602, "environment/opt_gap": 2.5077493286624692, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007616960909217596, "losses/value_loss": 3.4512410163879395, "losses/entropy": 0.3839521110057831, "losses/explained_variance": 0.49590641260147095, "losses/approx_kl": 0.0002970751065731747}, {"agent_steps": 3112960.0, "SPS": 32258.515447308655, "uptime": 91.60140585899353, "epoch": 190.0, "losses/policy_loss": -0.01372934877872467, "losses/value_loss": 3.478353977203369, "losses/entropy": 0.37701359391212463, "losses/explained_variance": 0.5011482238769531, "losses/approx_kl": 0.0003513392873628618}, {"agent_steps": 3129344.0, "SPS": 39845.13895808111, "uptime": 92.01937675476074, "epoch": 191.0, "environment/success_rate": 0.9722500835840856, "environment/episode_length": 11.327649615513206, "environment/backward_rate": 0.18137660614459583, "environment/opt_gap": 2.5864213630123785, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01664120191708207, "losses/value_loss": 3.547811508178711, "losses/entropy": 0.3783649802207947, "losses/explained_variance": 0.4848216772079468, "losses/approx_kl": 0.00029829710138074006}, {"agent_steps": 3145728.0, "SPS": 40218.08571456998, "uptime": 92.43292689323425, "epoch": 192.0, "losses/policy_loss": -0.016555783338844776, "losses/value_loss": 3.519076347351074, "losses/entropy": 0.37997691333293915, "losses/explained_variance": 0.4786111116409302, "losses/approx_kl": 0.00014833629063559783}, {"agent_steps": 3162112.0, "SPS": 36470.73760187153, "uptime": 92.88859176635742, "epoch": 193.0, "environment/success_rate": 0.9758749575263337, "environment/episode_length": 10.607543323139653, "environment/backward_rate": 0.17323482665045453, "environment/opt_gap": 2.4311495928654816, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018894667737185955, "losses/value_loss": 3.39012610912323, "losses/entropy": 0.38223491609096527, "losses/explained_variance": 0.49575668573379517, "losses/approx_kl": 0.00017048241124939523}, {"agent_steps": 3178496.0, "SPS": 33281.32363815293, "uptime": 93.38846278190613, "epoch": 194.0, "losses/policy_loss": -0.014575143810361624, "losses/value_loss": 3.574907422065735, "losses/entropy": 0.3858073204755783, "losses/explained_variance": 0.48783910274505615, "losses/approx_kl": 0.00022018075424057315}, {"agent_steps": 3194880.0, "SPS": 39141.47640358177, "uptime": 93.81416487693787, "epoch": 195.0, "environment/success_rate": 0.9720689655172414, "environment/episode_length": 11.18551724137931, "environment/backward_rate": 0.18030260328206854, "environment/opt_gap": 2.552888241838596, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015162189025431871, "losses/value_loss": 3.516589641571045, "losses/entropy": 0.3825911730527878, "losses/explained_variance": 0.47855091094970703, "losses/approx_kl": 0.00018462318553247314}, {"agent_steps": 3211264.0, "SPS": 38889.708882959305, "uptime": 94.24243783950806, "epoch": 196.0, "losses/policy_loss": -0.004489681450650096, "losses/value_loss": 3.447897791862488, "losses/entropy": 0.3884754478931427, "losses/explained_variance": 0.4691469669342041, "losses/approx_kl": 0.00017995846201301902}, {"agent_steps": 3227648.0, "SPS": 33100.607797680146, "uptime": 94.75069904327393, "epoch": 197.0, "environment/success_rate": 0.9714477662075915, "environment/episode_length": 11.647631844138393, "environment/backward_rate": 0.18256521069163195, "environment/opt_gap": 2.642724972183411, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0037740349071100354, "losses/value_loss": 3.4333744049072266, "losses/entropy": 0.3797825872898102, "losses/explained_variance": 0.4789454936981201, "losses/approx_kl": 0.00022850429854770482}, {"agent_steps": 3244032.0, "SPS": 34490.6129990248, "uptime": 95.23293805122375, "epoch": 198.0, "losses/policy_loss": -0.005193256074562669, "losses/value_loss": 3.379808187484741, "losses/entropy": 0.3803570568561554, "losses/explained_variance": 0.47435152530670166, "losses/approx_kl": 0.00013746381569035293}, {"agent_steps": 3260416.0, "SPS": 38651.46135696235, "uptime": 95.6637167930603, "epoch": 199.0, "environment/success_rate": 0.9757979656260961, "environment/episode_length": 10.932655208698701, "environment/backward_rate": 0.1813587544083999, "environment/opt_gap": 2.5253739980617658, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003941677627153695, "losses/value_loss": 3.632777214050293, "losses/entropy": 0.3871922045946121, "losses/explained_variance": 0.4781966209411621, "losses/approx_kl": 0.0002621797636948031}, {"agent_steps": 3276800.0, "SPS": 36767.02239210038, "uptime": 96.1155457496643, "epoch": 200.0, "losses/policy_loss": 0.010631080716848373, "losses/value_loss": 3.4678937196731567, "losses/entropy": 0.3816341906785965, "losses/explained_variance": 0.4762722849845886, "losses/approx_kl": 0.00040255521867038624}, {"agent_steps": 3293184.0, "SPS": 35612.201695530974, "uptime": 96.58595991134644, "epoch": 201.0, "environment/success_rate": 0.9705882352941176, "environment/episode_length": 11.131684491978609, "environment/backward_rate": 0.18011476669151907, "environment/opt_gap": 2.4609771114996692, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012279597111046314, "losses/value_loss": 3.741036891937256, "losses/entropy": 0.38233013451099396, "losses/explained_variance": 0.46700942516326904, "losses/approx_kl": 0.00013346160744731606}, {"agent_steps": 3309568.0, "SPS": 41663.368535671805, "uptime": 96.98563694953918, "epoch": 202.0, "losses/policy_loss": -0.011723354458808899, "losses/value_loss": 3.666621446609497, "losses/entropy": 0.3837016522884369, "losses/explained_variance": 0.4895271062850952, "losses/approx_kl": 0.00011794436318268708}, {"agent_steps": 3325952.0, "SPS": 41616.58955507699, "uptime": 97.3857626914978, "epoch": 203.0, "environment/success_rate": 0.9751684994678964, "environment/episode_length": 10.781837531039375, "environment/backward_rate": 0.17440060795837461, "environment/opt_gap": 2.4444412115974554, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0029818268958479166, "losses/value_loss": 3.897166132926941, "losses/entropy": 0.39010490477085114, "losses/explained_variance": 0.463198184967041, "losses/approx_kl": 0.0001004524558538833}, {"agent_steps": 3342336.0, "SPS": 36929.95225509806, "uptime": 97.83568477630615, "epoch": 204.0, "losses/policy_loss": 0.010794447734951973, "losses/value_loss": 3.742398500442505, "losses/entropy": 0.3936009705066681, "losses/explained_variance": 0.47189295291900635, "losses/approx_kl": 0.00016145517065524473}, {"agent_steps": 3358720.0, "SPS": 34325.91018351415, "uptime": 98.32536387443542, "epoch": 205.0, "environment/success_rate": 0.9670637701471618, "environment/episode_length": 11.87946741415557, "environment/backward_rate": 0.1812840945110977, "environment/opt_gap": 2.519078925499409, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007391231134533882, "losses/value_loss": 4.1073157787323, "losses/entropy": 0.3841884285211563, "losses/explained_variance": 0.4762318730354309, "losses/approx_kl": 0.00011218896111131471}, {"agent_steps": 3375104.0, "SPS": 36259.825757335915, "uptime": 98.7844078540802, "epoch": 206.0, "losses/policy_loss": 0.008460004813969135, "losses/value_loss": 3.973109245300293, "losses/entropy": 0.3822448253631592, "losses/explained_variance": 0.48163485527038574, "losses/approx_kl": 0.00011964695318056329}, {"agent_steps": 3391488.0, "SPS": 38528.092719301196, "uptime": 99.21698594093323, "epoch": 207.0, "environment/success_rate": 0.9699965905216502, "environment/episode_length": 11.53562904875554, "environment/backward_rate": 0.1854256562666941, "environment/opt_gap": 2.5103783590065922, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004002052010037005, "losses/value_loss": 4.177291393280029, "losses/entropy": 0.3828647881746292, "losses/explained_variance": 0.48120754957199097, "losses/approx_kl": 0.0001839906929035351}, {"agent_steps": 3407872.0, "SPS": 32362.86847586777, "uptime": 99.73012495040894, "epoch": 208.0, "losses/policy_loss": -0.0032660282449796796, "losses/value_loss": 4.1116132736206055, "losses/entropy": 0.3851684629917145, "losses/explained_variance": 0.4854833483695984, "losses/approx_kl": 0.00014373018166224938}, {"agent_steps": 3424256.0, "SPS": 38323.73470538405, "uptime": 100.16415905952454, "epoch": 209.0, "environment/success_rate": 0.9715363511659808, "environment/episode_length": 11.191700960219478, "environment/backward_rate": 0.1799970664464666, "environment/opt_gap": 2.549113124813948, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0007170136086642742, "losses/value_loss": 4.231502532958984, "losses/entropy": 0.38414548337459564, "losses/explained_variance": 0.48744142055511475, "losses/approx_kl": 8.667348606650194e-05}, {"agent_steps": 3440640.0, "SPS": 43962.486212678465, "uptime": 100.54575109481812, "epoch": 210.0, "losses/policy_loss": 0.006928879534825683, "losses/value_loss": 4.208116292953491, "losses/entropy": 0.3738432973623276, "losses/explained_variance": 0.4822392463684082, "losses/approx_kl": 0.00012733429321087897}, {"agent_steps": 3457024.0, "SPS": 44180.400864327465, "uptime": 100.92275404930115, "epoch": 211.0, "environment/success_rate": 0.9752527012896479, "environment/episode_length": 10.865806901359358, "environment/backward_rate": 0.17797810789887877, "environment/opt_gap": 2.523002309450484, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0020774954464286566, "losses/value_loss": 4.109736680984497, "losses/entropy": 0.38566648960113525, "losses/explained_variance": 0.4951193928718567, "losses/approx_kl": 6.147247518129006e-05}, {"agent_steps": 3473408.0, "SPS": 35134.4530579273, "uptime": 101.39868092536926, "epoch": 212.0, "losses/policy_loss": 0.002584432950243354, "losses/value_loss": 4.3288280963897705, "losses/entropy": 0.3849024325609207, "losses/explained_variance": 0.4694003462791443, "losses/approx_kl": 0.00011575141945741052}, {"agent_steps": 3489792.0, "SPS": 39008.98526820585, "uptime": 101.82604193687439, "epoch": 213.0, "environment/success_rate": 0.9687388987566607, "environment/episode_length": 12.085612788632327, "environment/backward_rate": 0.19021177380575519, "environment/opt_gap": 2.675542101223886, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.00019084371160715818, "losses/value_loss": 4.354394435882568, "losses/entropy": 0.3818181902170181, "losses/explained_variance": 0.48467689752578735, "losses/approx_kl": 0.00018329389581595024}, {"agent_steps": 3506176.0, "SPS": 39482.58388590412, "uptime": 102.24722576141357, "epoch": 214.0, "losses/policy_loss": 0.009829152375459671, "losses/value_loss": 4.29067325592041, "losses/entropy": 0.3786804527044296, "losses/explained_variance": 0.47881531715393066, "losses/approx_kl": 8.611818952886097e-05}, {"agent_steps": 3522560.0, "SPS": 35783.957779607255, "uptime": 102.71141791343689, "epoch": 215.0, "environment/success_rate": 0.9726883843369529, "environment/episode_length": 10.942086212569924, "environment/backward_rate": 0.1767061280867579, "environment/opt_gap": 2.4806673553981837, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0035846256650984287, "losses/value_loss": 4.278795957565308, "losses/entropy": 0.3694608807563782, "losses/explained_variance": 0.4879356026649475, "losses/approx_kl": 0.00013552882319345372}, {"agent_steps": 3538944.0, "SPS": 35900.21666509942, "uptime": 103.17527985572815, "epoch": 216.0, "losses/policy_loss": -0.0007926473626866937, "losses/value_loss": 4.317988634109497, "losses/entropy": 0.3699611872434616, "losses/explained_variance": 0.47712987661361694, "losses/approx_kl": 5.576708508669981e-05}, {"agent_steps": 3555328.0, "SPS": 42173.88435724842, "uptime": 103.57026886940002, "epoch": 217.0, "environment/success_rate": 0.9707044107965767, "environment/episode_length": 11.227781435154707, "environment/backward_rate": 0.18174082972825623, "environment/opt_gap": 2.485538388654324, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0023831386351957917, "losses/value_loss": 4.245483636856079, "losses/entropy": 0.36356648802757263, "losses/explained_variance": 0.48906761407852173, "losses/approx_kl": 9.287544025937677e-05}, {"agent_steps": 3571712.0, "SPS": 39427.55976200995, "uptime": 103.99205780029297, "epoch": 218.0, "losses/policy_loss": -0.00639309105463326, "losses/value_loss": 4.368515491485596, "losses/entropy": 0.37070174515247345, "losses/explained_variance": 0.49199968576431274, "losses/approx_kl": 5.8470143585509504e-05}, {"agent_steps": 3588096.0, "SPS": 34509.24969229186, "uptime": 104.47363471984863, "epoch": 219.0, "environment/success_rate": 0.9773250082155768, "environment/episode_length": 10.35852776864936, "environment/backward_rate": 0.17316544630881317, "environment/opt_gap": 2.367869237033386, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010033274069428444, "losses/value_loss": 4.315714359283447, "losses/entropy": 0.3634994626045227, "losses/explained_variance": 0.5124092102050781, "losses/approx_kl": 9.351896051157382e-05}, {"agent_steps": 3604480.0, "SPS": 38092.66740280531, "uptime": 104.91095685958862, "epoch": 220.0, "losses/policy_loss": -0.014613530598580837, "losses/value_loss": 4.369802713394165, "losses/entropy": 0.37024928629398346, "losses/explained_variance": 0.5062951445579529, "losses/approx_kl": 0.00010932035729638301}, {"agent_steps": 3620864.0, "SPS": 41806.24600291648, "uptime": 105.30902671813965, "epoch": 221.0, "environment/success_rate": 0.971254649983091, "environment/episode_length": 11.084883327696991, "environment/backward_rate": 0.17974161514632367, "environment/opt_gap": 2.486152123375639, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004843634087592363, "losses/value_loss": 4.545244932174683, "losses/entropy": 0.368227943778038, "losses/explained_variance": 0.49017637968063354, "losses/approx_kl": 0.00015448677436324942}, {"agent_steps": 3637248.0, "SPS": 36022.01004346577, "uptime": 105.77681088447571, "epoch": 222.0, "losses/policy_loss": -0.0016951289726421237, "losses/value_loss": 4.563509702682495, "losses/entropy": 0.3711564242839813, "losses/explained_variance": 0.504745364189148, "losses/approx_kl": 7.784533590893261e-05}, {"agent_steps": 3653632.0, "SPS": 37187.071407080315, "uptime": 106.22640204429626, "epoch": 223.0, "environment/success_rate": 0.9720652856246077, "environment/episode_length": 10.633396107972379, "environment/backward_rate": 0.17178469658607853, "environment/opt_gap": 2.389761274497966, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.002023297769483179, "losses/value_loss": 4.474383592605591, "losses/entropy": 0.35648970305919647, "losses/explained_variance": 0.5114187598228455, "losses/approx_kl": 5.096584845887264e-05}, {"agent_steps": 3670016.0, "SPS": 40737.25794195845, "uptime": 106.63513088226318, "epoch": 224.0, "losses/policy_loss": -0.0027699831407517195, "losses/value_loss": 4.477302074432373, "losses/entropy": 0.36469924449920654, "losses/explained_variance": 0.5180215835571289, "losses/approx_kl": 0.00013126444991939934}, {"agent_steps": 3686400.0, "SPS": 42343.26448351546, "uptime": 107.02852773666382, "epoch": 225.0, "environment/success_rate": 0.9718792866941015, "environment/episode_length": 10.48525377229081, "environment/backward_rate": 0.17516710158728174, "environment/opt_gap": 2.364305752582397, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0030742879025638103, "losses/value_loss": 4.456682920455933, "losses/entropy": 0.3616778403520584, "losses/explained_variance": 0.5096307396888733, "losses/approx_kl": 5.887586144126544e-05}, {"agent_steps": 3702784.0, "SPS": 39208.16070903865, "uptime": 107.45797491073608, "epoch": 226.0, "losses/policy_loss": -0.007979632006026804, "losses/value_loss": 4.600012302398682, "losses/entropy": 0.3675706684589386, "losses/explained_variance": 0.49935126304626465, "losses/approx_kl": 8.821980395623541e-05}, {"agent_steps": 3719168.0, "SPS": 34440.86382273445, "uptime": 107.94084191322327, "epoch": 227.0, "environment/success_rate": 0.9687392648574373, "environment/episode_length": 11.275163174166954, "environment/backward_rate": 0.18047765315410358, "environment/opt_gap": 2.516921882499954, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 3.865768667310476e-05, "losses/value_loss": 4.698519706726074, "losses/entropy": 0.36497190594673157, "losses/explained_variance": 0.4969809055328369, "losses/approx_kl": 0.00013328611771612486}, {"agent_steps": 3735552.0, "SPS": 39554.23826199472, "uptime": 108.36427187919617, "epoch": 228.0, "losses/policy_loss": -0.005789731862023473, "losses/value_loss": 4.643366575241089, "losses/entropy": 0.3696165531873703, "losses/explained_variance": 0.4989956021308899, "losses/approx_kl": 8.909427879189025e-05}, {"agent_steps": 3751936.0, "SPS": 41421.12972048963, "uptime": 108.76598978042603, "epoch": 229.0, "environment/success_rate": 0.9733599733599734, "environment/episode_length": 11.145521145521146, "environment/backward_rate": 0.18074452764736135, "environment/opt_gap": 2.55620999505151, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.012766177300363779, "losses/value_loss": 4.596351623535156, "losses/entropy": 0.36046895384788513, "losses/explained_variance": 0.4972701668739319, "losses/approx_kl": 4.1325439042338985e-05}, {"agent_steps": 3768320.0, "SPS": 34238.823961181086, "uptime": 109.2513689994812, "epoch": 230.0, "losses/policy_loss": -0.00435405713506043, "losses/value_loss": 4.619043350219727, "losses/entropy": 0.3583994209766388, "losses/explained_variance": 0.5034427642822266, "losses/approx_kl": 7.260158963617869e-05}, {"agent_steps": 3784704.0, "SPS": 39257.68406235575, "uptime": 109.67527079582214, "epoch": 231.0, "environment/success_rate": 0.9720210664911125, "environment/episode_length": 10.802830809743252, "environment/backward_rate": 0.17462297761973838, "environment/opt_gap": 2.3953812735427706, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.00553174433298409, "losses/value_loss": 4.469362735748291, "losses/entropy": 0.3610250949859619, "losses/explained_variance": 0.5014159679412842, "losses/approx_kl": 6.767483273506514e-05}, {"agent_steps": 3801088.0, "SPS": 40449.13284804207, "uptime": 110.08648085594177, "epoch": 232.0, "losses/policy_loss": -0.003858230309560895, "losses/value_loss": 4.658926725387573, "losses/entropy": 0.3615848869085312, "losses/explained_variance": 0.4978398084640503, "losses/approx_kl": 7.557072626696026e-05}, {"agent_steps": 3817472.0, "SPS": 38638.76958646868, "uptime": 110.51675987243652, "epoch": 233.0, "environment/success_rate": 0.9662405768600459, "environment/episode_length": 11.281219272369714, "environment/backward_rate": 0.17703624539791998, "environment/opt_gap": 2.4437154888885124, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013385504949837923, "losses/value_loss": 4.768885135650635, "losses/entropy": 0.3648798018693924, "losses/explained_variance": 0.49591881036758423, "losses/approx_kl": 8.946929915509827e-05}, {"agent_steps": 3833856.0, "SPS": 36351.702616263385, "uptime": 110.97470688819885, "epoch": 234.0, "losses/policy_loss": -0.004920791834592819, "losses/value_loss": 4.700410842895508, "losses/entropy": 0.35209333896636963, "losses/explained_variance": 0.5088953971862793, "losses/approx_kl": 6.302076508291066e-05}, {"agent_steps": 3850240.0, "SPS": 41357.96016557754, "uptime": 111.3773980140686, "epoch": 235.0, "environment/success_rate": 0.9771812080536912, "environment/episode_length": 10.430536912751679, "environment/backward_rate": 0.17499410001861956, "environment/opt_gap": 2.4520439942615813, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0004326850175857544, "losses/value_loss": 4.7302961349487305, "losses/entropy": 0.35531409084796906, "losses/explained_variance": 0.5101563334465027, "losses/approx_kl": 5.4326320992004185e-05}, {"agent_steps": 3866624.0, "SPS": 38714.71831673072, "uptime": 111.80721282958984, "epoch": 236.0, "losses/policy_loss": 0.001625311211682856, "losses/value_loss": 4.712387323379517, "losses/entropy": 0.367634579539299, "losses/explained_variance": 0.4933652877807617, "losses/approx_kl": 3.5579290397436125e-05}, {"agent_steps": 3883008.0, "SPS": 34968.71860246187, "uptime": 112.2829258441925, "epoch": 237.0, "environment/success_rate": 0.972025615099427, "environment/episode_length": 11.069767441860465, "environment/backward_rate": 0.1780614490645478, "environment/opt_gap": 2.5523761009435297, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0026010487927123904, "losses/value_loss": 4.803025245666504, "losses/entropy": 0.35814934968948364, "losses/explained_variance": 0.49441826343536377, "losses/approx_kl": 4.7833729468038655e-05}, {"agent_steps": 3899392.0, "SPS": 39317.430442175704, "uptime": 112.7064938545227, "epoch": 238.0, "losses/policy_loss": 0.0028397778514772654, "losses/value_loss": 4.679991006851196, "losses/entropy": 0.361687570810318, "losses/explained_variance": 0.5127295255661011, "losses/approx_kl": 3.1185885518425494e-05}, {"agent_steps": 3915776.0, "SPS": 37796.186546941164, "uptime": 113.14745092391968, "epoch": 239.0, "environment/success_rate": 0.9741465031488233, "environment/episode_length": 10.818362611866092, "environment/backward_rate": 0.17632211539430037, "environment/opt_gap": 2.443277717390351, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0013819659652654082, "losses/value_loss": 4.77187705039978, "losses/entropy": 0.3675496578216553, "losses/explained_variance": 0.5065721273422241, "losses/approx_kl": 4.418350567902962e-05}, {"agent_steps": 3932160.0, "SPS": 37531.691765903575, "uptime": 113.59453272819519, "epoch": 240.0, "losses/policy_loss": 0.0009696446359157562, "losses/value_loss": 4.6359076499938965, "losses/entropy": 0.3653240352869034, "losses/explained_variance": 0.49099135398864746, "losses/approx_kl": 5.9051901075690694e-05}, {"agent_steps": 3948544.0, "SPS": 38876.706235368794, "uptime": 114.0237410068512, "epoch": 241.0, "environment/success_rate": 0.9727738629083921, "environment/episode_length": 10.713645099295324, "environment/backward_rate": 0.1712759613118882, "environment/opt_gap": 2.4101441867165403, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01266105705872178, "losses/value_loss": 4.710181951522827, "losses/entropy": 0.3649917393922806, "losses/explained_variance": 0.4988178610801697, "losses/approx_kl": 3.827186151283968e-05}, {"agent_steps": 3964928.0, "SPS": 42283.47045579984, "uptime": 114.41787600517273, "epoch": 242.0, "losses/policy_loss": 0.013061648700386286, "losses/value_loss": 4.558007717132568, "losses/entropy": 0.35713058710098267, "losses/explained_variance": 0.5026684403419495, "losses/approx_kl": 3.58775300810521e-05}, {"agent_steps": 3981312.0, "SPS": 39074.529737979174, "uptime": 114.84332704544067, "epoch": 243.0, "environment/success_rate": 0.9741576709192018, "environment/episode_length": 10.618253189401374, "environment/backward_rate": 0.17840548457408095, "environment/opt_gap": 2.4555557655647364, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0019042941275984049, "losses/value_loss": 4.460270166397095, "losses/entropy": 0.3635089099407196, "losses/explained_variance": 0.4942851662635803, "losses/approx_kl": 2.023907904913358e-05}, {"agent_steps": 3997696.0, "SPS": 34877.03454436197, "uptime": 115.32397484779358, "epoch": 244.0, "losses/policy_loss": -0.0068747231271117926, "losses/value_loss": 4.35616397857666, "losses/entropy": 0.35143545269966125, "losses/explained_variance": 0.5334044694900513, "losses/approx_kl": 1.9830880091831204e-05}, {"agent_steps": 4014080.0, "SPS": 41412.94220705183, "uptime": 115.72836470603943, "epoch": 245.0, "environment/success_rate": 0.9748387096774194, "environment/episode_length": 10.34032258064516, "environment/backward_rate": 0.17118176458534987, "environment/opt_gap": 2.343389600839552, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004213426262140274, "losses/value_loss": 4.5654988288879395, "losses/entropy": 0.3636981099843979, "losses/explained_variance": 0.5135623812675476, "losses/approx_kl": 3.7665233548977994e-05}, {"agent_steps": 4030464.0, "SPS": 42901.40887501561, "uptime": 116.11643195152283, "epoch": 246.0, "losses/policy_loss": 0.0035801527556031942, "losses/value_loss": 4.350363492965698, "losses/entropy": 0.3680412173271179, "losses/explained_variance": 0.5022726058959961, "losses/approx_kl": 2.0179605371595244e-05}, {"agent_steps": 4046848.0, "SPS": 38761.6466244339, "uptime": 116.54543781280518, "epoch": 247.0, "environment/success_rate": 0.967507777393709, "environment/episode_length": 11.391980642931212, "environment/backward_rate": 0.18138334749109336, "environment/opt_gap": 2.4499223240081682, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0010210864711552858, "losses/value_loss": 4.426848411560059, "losses/entropy": 0.3584762513637543, "losses/explained_variance": 0.5226329565048218, "losses/approx_kl": 3.239185843995074e-05}, {"agent_steps": 4063232.0, "SPS": 32693.855647345175, "uptime": 117.05809688568115, "epoch": 248.0, "losses/policy_loss": -0.004853072576224804, "losses/value_loss": 4.481494426727295, "losses/entropy": 0.3661203384399414, "losses/explained_variance": 0.5182631015777588, "losses/approx_kl": 1.823382694965403e-05}, {"agent_steps": 4079616.0, "SPS": 42442.9571058525, "uptime": 117.45099186897278, "epoch": 249.0, "environment/success_rate": 0.9710144927536232, "environment/episode_length": 11.268461007591442, "environment/backward_rate": 0.18342328310225514, "environment/opt_gap": 2.480937973865864, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006725033279508352, "losses/value_loss": 4.460623025894165, "losses/entropy": 0.36026617884635925, "losses/explained_variance": 0.5308636426925659, "losses/approx_kl": 2.2254618897932232e-05}, {"agent_steps": 4096000.0, "SPS": 35341.79859650025, "uptime": 117.92082190513611, "epoch": 250.0, "losses/policy_loss": 0.0026610997738316655, "losses/value_loss": 4.584871530532837, "losses/entropy": 0.35936500132083893, "losses/explained_variance": 0.5196901559829712, "losses/approx_kl": 1.780539014362148e-05}, {"agent_steps": 4112384.0, "SPS": 36579.258006032, "uptime": 118.37595796585083, "epoch": 251.0, "environment/success_rate": 0.9708416169648774, "environment/episode_length": 10.89297548045063, "environment/backward_rate": 0.17425135748475862, "environment/opt_gap": 2.4025242402748774, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0025112139992415905, "losses/value_loss": 4.720003366470337, "losses/entropy": 0.3615681231021881, "losses/explained_variance": 0.5177817344665527, "losses/approx_kl": 1.6290205167024396e-05}, {"agent_steps": 4128768.0, "SPS": 39365.20079212186, "uptime": 118.798907995224, "epoch": 252.0, "losses/policy_loss": -0.011278100777417421, "losses/value_loss": 4.706958055496216, "losses/entropy": 0.3667047619819641, "losses/explained_variance": 0.49911224842071533, "losses/approx_kl": 1.6541410786885535e-05}, {"agent_steps": 4145152.0, "SPS": 42330.223058320305, "uptime": 119.19215393066406, "epoch": 253.0, "environment/success_rate": 0.968811556139199, "environment/episode_length": 11.388049901510177, "environment/backward_rate": 0.17987354827250587, "environment/opt_gap": 2.4854440916882385, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0019531965954229236, "losses/value_loss": 4.823577404022217, "losses/entropy": 0.3641139417886734, "losses/explained_variance": 0.49474596977233887, "losses/approx_kl": 1.5228989127535897e-05}, {"agent_steps": 4161536.0, "SPS": 34030.05519328743, "uptime": 119.68036675453186, "epoch": 254.0, "losses/policy_loss": -0.008929959032684565, "losses/value_loss": 4.802452802658081, "losses/entropy": 0.35647347569465637, "losses/explained_variance": 0.4935208559036255, "losses/approx_kl": 1.3701987882086542e-05}, {"agent_steps": 4177920.0, "SPS": 36238.39091038049, "uptime": 120.13969588279724, "epoch": 255.0, "environment/success_rate": 0.9780111585165737, "environment/episode_length": 10.213324581555629, "environment/backward_rate": 0.1769015390777567, "environment/opt_gap": 2.423753460671746, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005010008346289396, "losses/value_loss": 4.497438669204712, "losses/entropy": 0.3677930533885956, "losses/explained_variance": 0.5232925415039062, "losses/approx_kl": 2.314709183792729e-05}, {"agent_steps": 4194304.0, "SPS": 40544.42559227054, "uptime": 120.55080080032349, "epoch": 256.0, "losses/policy_loss": 0.006025191163644195, "losses/value_loss": 4.503694772720337, "losses/entropy": 0.36856621503829956, "losses/explained_variance": 0.5048010945320129, "losses/approx_kl": 2.1962792629892647e-05}, {"agent_steps": 4210688.0, "SPS": 37746.5473269067, "uptime": 120.99117279052734, "epoch": 257.0, "environment/success_rate": 0.9747508305647841, "environment/episode_length": 10.908305647840532, "environment/backward_rate": 0.17488291567741404, "environment/opt_gap": 2.4642599172786355, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003251177491620183, "losses/value_loss": 4.579451084136963, "losses/entropy": 0.36055853962898254, "losses/explained_variance": 0.5017673373222351, "losses/approx_kl": 9.975380521609623e-06}, {"agent_steps": 4227072.0, "SPS": 35350.87073067596, "uptime": 121.46186804771423, "epoch": 258.0, "losses/policy_loss": 0.000713961897417903, "losses/value_loss": 4.6942832469940186, "losses/entropy": 0.3566342294216156, "losses/explained_variance": 0.4946960210800171, "losses/approx_kl": 1.5792538306413917e-05}, {"agent_steps": 4243456.0, "SPS": 39785.34550524068, "uptime": 121.88035678863525, "epoch": 259.0, "environment/success_rate": 0.9715639810426541, "environment/episode_length": 10.965876777251184, "environment/backward_rate": 0.17778287108164895, "environment/opt_gap": 2.4009474125141907, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007618625881150365, "losses/value_loss": 4.635071516036987, "losses/entropy": 0.35015344619750977, "losses/explained_variance": 0.5101511478424072, "losses/approx_kl": 8.986765578811173e-06}, {"agent_steps": 4259840.0, "SPS": 41586.191691291584, "uptime": 122.2807240486145, "epoch": 260.0, "losses/policy_loss": -0.005221782252192497, "losses/value_loss": 4.490687370300293, "losses/entropy": 0.35336074233055115, "losses/explained_variance": 0.5082292556762695, "losses/approx_kl": 1.0283258575327636e-05}, {"agent_steps": 4276224.0, "SPS": 36891.094606622624, "uptime": 122.73078203201294, "epoch": 261.0, "environment/success_rate": 0.9771790808240888, "environment/episode_length": 10.071632329635499, "environment/backward_rate": 0.17072660544557475, "environment/opt_gap": 2.3734684342721772, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00830801809206605, "losses/value_loss": 4.589071035385132, "losses/entropy": 0.36236797273159027, "losses/explained_variance": 0.5074120759963989, "losses/approx_kl": 8.31835086501087e-06}, {"agent_steps": 4292608.0, "SPS": 36509.35439047987, "uptime": 123.18679976463318, "epoch": 262.0, "losses/policy_loss": 0.00859859585762024, "losses/value_loss": 4.329974412918091, "losses/entropy": 0.35910825431346893, "losses/explained_variance": 0.5239526033401489, "losses/approx_kl": 6.829167432442773e-06}, {"agent_steps": 4308992.0, "SPS": 40602.997351213286, "uptime": 123.59701681137085, "epoch": 263.0, "environment/success_rate": 0.970722186076773, "environment/episode_length": 10.394925178919975, "environment/backward_rate": 0.1745528020595636, "environment/opt_gap": 2.345560838488007, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005806270055472851, "losses/value_loss": 4.665527105331421, "losses/entropy": 0.3581513464450836, "losses/explained_variance": 0.5181846022605896, "losses/approx_kl": 5.690010311809601e-06}, {"agent_steps": 4325376.0, "SPS": 40862.34762634452, "uptime": 124.00440979003906, "epoch": 264.0, "losses/policy_loss": -0.001790722948499024, "losses/value_loss": 4.642851829528809, "losses/entropy": 0.3557596802711487, "losses/explained_variance": 0.514681875705719, "losses/approx_kl": 4.44876582150755e-06}, {"agent_steps": 4341760.0, "SPS": 33261.67082892471, "uptime": 124.53284001350403, "epoch": 265.0, "environment/success_rate": 0.9733155436957972, "environment/episode_length": 10.773182121414276, "environment/backward_rate": 0.1775304340634387, "environment/opt_gap": 2.450291913336621, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013190275058150291, "losses/value_loss": 4.5357208251953125, "losses/entropy": 0.3578013479709625, "losses/explained_variance": 0.5229227542877197, "losses/approx_kl": 8.651785037727677e-06}, {"agent_steps": 4358144.0, "SPS": 38712.450122413844, "uptime": 124.96280097961426, "epoch": 266.0, "losses/policy_loss": 0.0021541183814406395, "losses/value_loss": 4.504657030105591, "losses/entropy": 0.3602624088525772, "losses/explained_variance": 0.5177761316299438, "losses/approx_kl": 8.431723244939349e-06}, {"agent_steps": 4374528.0, "SPS": 39244.994532385936, "uptime": 125.38669180870056, "epoch": 267.0, "environment/success_rate": 0.9722584856396866, "environment/episode_length": 11.14719321148825, "environment/backward_rate": 0.18233696079170883, "environment/opt_gap": 2.48173612116493, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0009994474239647388, "losses/value_loss": 4.809872150421143, "losses/entropy": 0.36515581607818604, "losses/explained_variance": 0.4918302297592163, "losses/approx_kl": 8.26223458716413e-06}, {"agent_steps": 4390912.0, "SPS": 32910.94902547505, "uptime": 125.8906660079956, "epoch": 268.0, "losses/policy_loss": -0.009656218811869621, "losses/value_loss": 4.56528639793396, "losses/entropy": 0.3608987182378769, "losses/explained_variance": 0.5209305286407471, "losses/approx_kl": 2.5671552066341974e-06}, {"agent_steps": 4407296.0, "SPS": 31566.323885259764, "uptime": 126.42391610145569, "epoch": 269.0, "environment/success_rate": 0.9737516005121639, "environment/episode_length": 10.707106274007682, "environment/backward_rate": 0.17367693305803591, "environment/opt_gap": 2.4543384412934928, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.002636654768139124, "losses/value_loss": 4.67272686958313, "losses/entropy": 0.3494328111410141, "losses/explained_variance": 0.49971121549606323, "losses/approx_kl": 3.29907163632015e-06}, {"agent_steps": 4423680.0, "SPS": 41393.210628113025, "uptime": 126.8264057636261, "epoch": 270.0, "losses/policy_loss": -0.012865401804447174, "losses/value_loss": 4.656491994857788, "losses/entropy": 0.35754458606243134, "losses/explained_variance": 0.5200145244598389, "losses/approx_kl": 4.278824007997173e-06}, {"agent_steps": 4440064.0, "SPS": 40387.37187755104, "uptime": 127.23864507675171, "epoch": 271.0, "environment/success_rate": 0.9788987800857237, "environment/episode_length": 10.305637982195845, "environment/backward_rate": 0.1764867949471199, "environment/opt_gap": 2.478407188304355, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017170220613479614, "losses/value_loss": 4.7621400356292725, "losses/entropy": 0.36415785551071167, "losses/explained_variance": 0.5125933885574341, "losses/approx_kl": 2.9724446903856006e-06}, {"agent_steps": 4456448.0, "SPS": 35937.70927573355, "uptime": 127.70086193084717, "epoch": 272.0, "losses/policy_loss": -0.007941331248730421, "losses/value_loss": 4.508899927139282, "losses/entropy": 0.3643569052219391, "losses/explained_variance": 0.5303651690483093, "losses/approx_kl": 3.216869799871347e-06}, {"agent_steps": 4472832.0, "SPS": 35127.73606151286, "uptime": 128.1790189743042, "epoch": 273.0, "environment/success_rate": 0.9746632456703015, "environment/episode_length": 10.627004490057729, "environment/backward_rate": 0.17680105973314802, "environment/opt_gap": 2.469651358667233, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00321954459650442, "losses/value_loss": 4.705337285995483, "losses/entropy": 0.3585200607776642, "losses/explained_variance": 0.5105465650558472, "losses/approx_kl": 1.6502131074958015e-06}, {"agent_steps": 4489216.0, "SPS": 41432.94241609192, "uptime": 128.58357787132263, "epoch": 274.0, "losses/policy_loss": -0.010044810827821493, "losses/value_loss": 4.821213245391846, "losses/entropy": 0.35558852553367615, "losses/explained_variance": 0.5102730989456177, "losses/approx_kl": 3.7239531138766324e-06}, {"agent_steps": 4505600.0, "SPS": 40645.288337694416, "uptime": 128.99267292022705, "epoch": 275.0, "environment/success_rate": 0.973422990714057, "environment/episode_length": 10.425232148575088, "environment/backward_rate": 0.17337305210828446, "environment/opt_gap": 2.3730682846931543, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00908975931815803, "losses/value_loss": 4.740024089813232, "losses/entropy": 0.3627892732620239, "losses/explained_variance": 0.5339347720146179, "losses/approx_kl": 2.8635372473218013e-06}, {"agent_steps": 4521984.0, "SPS": 36234.798609020276, "uptime": 129.45525979995728, "epoch": 276.0, "losses/policy_loss": -0.014353577978909016, "losses/value_loss": 4.78840708732605, "losses/entropy": 0.36017458140850067, "losses/explained_variance": 0.5342434048652649, "losses/approx_kl": 1.242511871168972e-06}, {"agent_steps": 4538368.0, "SPS": 40572.815968523944, "uptime": 129.8656346797943, "epoch": 277.0, "environment/success_rate": 0.9705119896305897, "environment/episode_length": 10.748217757615036, "environment/backward_rate": 0.17467722340262867, "environment/opt_gap": 2.329322595576803, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0040518505265936255, "losses/value_loss": 4.554243803024292, "losses/entropy": 0.3659336566925049, "losses/explained_variance": 0.5154314041137695, "losses/approx_kl": 3.159048219458782e-06}, {"agent_steps": 4554752.0, "SPS": 42008.11360371474, "uptime": 130.26173377037048, "epoch": 278.0, "losses/policy_loss": 0.000655248062685132, "losses/value_loss": 4.559088468551636, "losses/entropy": 0.36012181639671326, "losses/explained_variance": 0.5233064889907837, "losses/approx_kl": 2.2278661617747275e-06}, {"agent_steps": 4571136.0, "SPS": 34170.57009197085, "uptime": 130.74725103378296, "epoch": 279.0, "environment/success_rate": 0.9739157762413576, "environment/episode_length": 10.568510370835952, "environment/backward_rate": 0.1757134593670598, "environment/opt_gap": 2.44009659774894, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014250961598008871, "losses/value_loss": 4.727641582489014, "losses/entropy": 0.3532949686050415, "losses/explained_variance": 0.5120221972465515, "losses/approx_kl": 9.8720079222403e-07}, {"agent_steps": 4587520.0, "SPS": 36285.11741059996, "uptime": 131.20595288276672, "epoch": 280.0, "losses/policy_loss": -0.006056570913642645, "losses/value_loss": 4.684225082397461, "losses/entropy": 0.3559458255767822, "losses/explained_variance": 0.5076072812080383, "losses/approx_kl": 1.606184923730325e-06}, {"agent_steps": 4603904.0, "SPS": 37248.65058580887, "uptime": 131.65299582481384, "epoch": 281.0, "environment/success_rate": 0.9695162359178264, "environment/episode_length": 10.828363154406892, "environment/backward_rate": 0.17323575551460194, "environment/opt_gap": 2.4510913736085427, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004644979489967227, "losses/value_loss": 4.5885443687438965, "losses/entropy": 0.35417020320892334, "losses/explained_variance": 0.5090261101722717, "losses/approx_kl": 9.787006547412602e-07}, {"agent_steps": 4620288.0, "SPS": 39643.755418319226, "uptime": 132.07308077812195, "epoch": 282.0, "losses/policy_loss": -0.009145882911980152, "losses/value_loss": 4.724755764007568, "losses/entropy": 0.3583609014749527, "losses/explained_variance": 0.5096345543861389, "losses/approx_kl": 1.3047066431681742e-06}, {"agent_steps": 4636672.0, "SPS": 36879.47304455999, "uptime": 132.52342081069946, "epoch": 283.0, "environment/success_rate": 0.9763391390075583, "environment/episode_length": 10.486033519553073, "environment/backward_rate": 0.17549241737697835, "environment/opt_gap": 2.4319988121990828, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012289433740079403, "losses/value_loss": 4.81538200378418, "losses/entropy": 0.35395193099975586, "losses/explained_variance": 0.515647292137146, "losses/approx_kl": 1.6220473071371089e-06}, {"agent_steps": 4653056.0, "SPS": 35424.9488679859, "uptime": 132.99468183517456, "epoch": 284.0, "losses/policy_loss": -0.006260629743337631, "losses/value_loss": 4.646403789520264, "losses/entropy": 0.3549070656299591, "losses/explained_variance": 0.5264265537261963, "losses/approx_kl": 1.045041472025332e-06}, {"agent_steps": 4669440.0, "SPS": 39072.50799195801, "uptime": 133.420667886734, "epoch": 285.0, "environment/success_rate": 0.9742419302249755, "environment/episode_length": 10.554613628953375, "environment/backward_rate": 0.17547449048013739, "environment/opt_gap": 2.4344937323619815, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02554814424365759, "losses/value_loss": 4.8429038524627686, "losses/entropy": 0.35803790390491486, "losses/explained_variance": 0.5239120721817017, "losses/approx_kl": 4.035235861010733e-07}, {"agent_steps": 4685824.0, "SPS": 38716.855896928544, "uptime": 133.85012984275818, "epoch": 286.0, "losses/policy_loss": -0.009328383952379227, "losses/value_loss": 4.736768960952759, "losses/entropy": 0.36072564125061035, "losses/explained_variance": 0.5249443054199219, "losses/approx_kl": 4.377043296699412e-07}, {"agent_steps": 4702208.0, "SPS": 32249.296059896296, "uptime": 134.3687629699707, "epoch": 287.0, "environment/success_rate": 0.9714285714285714, "environment/episode_length": 10.699197431781702, "environment/backward_rate": 0.17311603373705747, "environment/opt_gap": 2.3904843043216464, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021242201328277588, "losses/value_loss": 4.844488620758057, "losses/entropy": 0.36256644129753113, "losses/explained_variance": 0.5327349901199341, "losses/approx_kl": 2.804188170557609e-07}, {"agent_steps": 4718592.0, "SPS": 42823.90450545554, "uptime": 134.7575488090515, "epoch": 288.0, "losses/policy_loss": -0.00975189870223403, "losses/value_loss": 4.841831684112549, "losses/entropy": 0.36646711826324463, "losses/explained_variance": 0.5316112041473389, "losses/approx_kl": 3.54558778781211e-07}, {"agent_steps": 4734976.0, "SPS": 44580.82979620593, "uptime": 135.13082909584045, "epoch": 289.0, "environment/success_rate": 0.9736060706037611, "environment/episode_length": 10.275816562190697, "environment/backward_rate": 0.17336528366561685, "environment/opt_gap": 2.3959645712184536, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004392223199829459, "losses/value_loss": 4.834246635437012, "losses/entropy": 0.3629067689180374, "losses/explained_variance": 0.5168828964233398, "losses/approx_kl": 2.078363650070969e-07}, {"agent_steps": 4751360.0, "SPS": 39257.32523502018, "uptime": 135.55728697776794, "epoch": 290.0, "losses/policy_loss": -0.0034687367733567953, "losses/value_loss": 4.728042364120483, "losses/entropy": 0.357458233833313, "losses/explained_variance": 0.5157729387283325, "losses/approx_kl": 1.228847850143211e-07}, {"agent_steps": 4767744.0, "SPS": 37688.21035358743, "uptime": 135.99932193756104, "epoch": 291.0, "environment/success_rate": 0.9696058784235136, "environment/episode_length": 11.087842351369405, "environment/backward_rate": 0.173193624184366, "environment/opt_gap": 2.413042401996364, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010576998116448522, "losses/value_loss": 4.7508461475372314, "losses/entropy": 0.36353708803653717, "losses/explained_variance": 0.5133263468742371, "losses/approx_kl": 3.0270098250184674e-07}, {"agent_steps": 4784128.0, "SPS": 42780.63597211518, "uptime": 136.38829803466797, "epoch": 292.0, "losses/policy_loss": -0.0025429928209632635, "losses/value_loss": 4.690516233444214, "losses/entropy": 0.35855261981487274, "losses/explained_variance": 0.5387299060821533, "losses/approx_kl": 1.355683707515709e-07}, {"agent_steps": 4800512.0, "SPS": 39510.73285493092, "uptime": 136.80871295928955, "epoch": 293.0, "environment/success_rate": 0.971953578336557, "environment/episode_length": 10.804319793681495, "environment/backward_rate": 0.17687858355648375, "environment/opt_gap": 2.402968737229585, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006131281144917011, "losses/value_loss": 4.756654977798462, "losses/entropy": 0.3682132214307785, "losses/explained_variance": 0.5277508497238159, "losses/approx_kl": 6.08183654549066e-08}, {"agent_steps": 4816896.0, "SPS": 38120.03171664042, "uptime": 137.2460389137268, "epoch": 294.0, "losses/policy_loss": -0.02297846879810095, "losses/value_loss": 5.012209415435791, "losses/entropy": 0.36776500940322876, "losses/explained_variance": 0.5163956880569458, "losses/approx_kl": 4.62351863461663e-08}, {"agent_steps": 4833280.0, "SPS": 40670.42602832393, "uptime": 137.65573287010193, "epoch": 295.0, "environment/success_rate": 0.9757058437294813, "environment/episode_length": 10.494090610636901, "environment/backward_rate": 0.17344279242305866, "environment/opt_gap": 2.4253492584917993, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004735494963824749, "losses/value_loss": 4.756337404251099, "losses/entropy": 0.35262279212474823, "losses/explained_variance": 0.5230659246444702, "losses/approx_kl": 4.899300165561726e-08}, {"agent_steps": 4849664.0, "SPS": 37240.51570053022, "uptime": 138.10223579406738, "epoch": 296.0, "losses/policy_loss": -0.0036324886605143547, "losses/value_loss": 4.729152202606201, "losses/entropy": 0.3616182804107666, "losses/explained_variance": 0.5148619413375854, "losses/approx_kl": 3.704963091877289e-08}, {"agent_steps": 4866048.0, "SPS": 34119.89258308719, "uptime": 138.5936689376831, "epoch": 297.0, "environment/success_rate": 0.9696142027995903, "environment/episode_length": 11.07989074769546, "environment/backward_rate": 0.1788122685413532, "environment/opt_gap": 2.414341704934847, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01376484613865614, "losses/value_loss": 4.671890735626221, "losses/entropy": 0.35910584032535553, "losses/explained_variance": 0.534580409526825, "losses/approx_kl": 2.7496525945025496e-08}, {"agent_steps": 4882432.0, "SPS": 38889.62084934175, "uptime": 139.02205181121826, "epoch": 298.0, "losses/policy_loss": -0.0026363207725808024, "losses/value_loss": 4.777459621429443, "losses/entropy": 0.3614693284034729, "losses/explained_variance": 0.5257166028022766, "losses/approx_kl": 1.0791836757562123e-08}, {"agent_steps": 4898816.0, "SPS": 42562.487333042234, "uptime": 139.41393899917603, "epoch": 299.0, "environment/success_rate": 0.9724919093851133, "environment/episode_length": 10.6957928802589, "environment/backward_rate": 0.1742623065630722, "environment/opt_gap": 2.3923012141795965, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01479568425565958, "losses/value_loss": 4.925746440887451, "losses/entropy": 0.36018338799476624, "losses/explained_variance": 0.5315027832984924, "losses/approx_kl": 5.6813860283000395e-09}, {"agent_steps": 4915200.0, "SPS": 38560.11048296457, "uptime": 139.84501194953918, "epoch": 300.0, "losses/policy_loss": -0.0010582698741927743, "losses/value_loss": 4.700994968414307, "losses/entropy": 0.35551710426807404, "losses/explained_variance": 0.5282192230224609, "losses/approx_kl": 7.84325493441429e-09}, {"agent_steps": 4931584.0, "SPS": 39908.61179810223, "uptime": 140.2621829509735, "epoch": 301.0, "environment/success_rate": 0.9691958495460441, "environment/episode_length": 11.036964980544747, "environment/backward_rate": 0.17503742558001412, "environment/opt_gap": 2.428077599023355, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013745120726525784, "losses/value_loss": 4.897735118865967, "losses/entropy": 0.3531297445297241, "losses/explained_variance": 0.5162855386734009, "losses/approx_kl": 3.635022949310951e-09}, {"agent_steps": 4947968.0, "SPS": 43567.15570368276, "uptime": 140.64495277404785, "epoch": 302.0, "losses/policy_loss": -0.0062546273693442345, "losses/value_loss": 4.861948728561401, "losses/entropy": 0.35491347312927246, "losses/explained_variance": 0.511249303817749, "losses/approx_kl": 1.4917986845830455e-09}, {"agent_steps": 4964352.0, "SPS": 40197.85352590857, "uptime": 141.0584578514099, "epoch": 303.0, "environment/success_rate": 0.9715729627289956, "environment/episode_length": 10.93619709412508, "environment/backward_rate": 0.17535314534548496, "environment/opt_gap": 2.4046026786989816, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006917095510289073, "losses/value_loss": 4.837985277175903, "losses/entropy": 0.35921618342399597, "losses/explained_variance": 0.5033202171325684, "losses/approx_kl": 1.3485532690538093e-09}, {"agent_steps": 4980736.0, "SPS": 35040.80905316178, "uptime": 141.53489089012146, "epoch": 304.0, "losses/policy_loss": -0.010691238567233086, "losses/value_loss": 4.815609931945801, "losses/entropy": 0.359149768948555, "losses/explained_variance": 0.5138429999351501, "losses/approx_kl": 9.36779542826116e-10}, {"agent_steps": 4997120.0, "SPS": 39574.39734448704, "uptime": 141.9554569721222, "epoch": 305.0, "environment/success_rate": 0.9811074918566776, "environment/episode_length": 10.088925081433224, "environment/backward_rate": 0.17362812967688446, "environment/opt_gap": 2.3959190045465943, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008173993090167642, "losses/value_loss": 4.816192388534546, "losses/entropy": 0.35559001564979553, "losses/explained_variance": 0.5146691799163818, "losses/approx_kl": 1.1267502486589365e-09}, {"agent_steps": 5013504.0, "SPS": 42137.31813794804, "uptime": 142.35055112838745, "epoch": 306.0, "losses/policy_loss": -0.006664798827841878, "losses/value_loss": 4.718074798583984, "losses/entropy": 0.3600303530693054, "losses/explained_variance": 0.5188254117965698, "losses/approx_kl": 7.948983693495393e-10}]}, {"name": "shaping-binary", "spec": {"env": {"binary_penalty": true, "penalty": 1.0}, "rnn": "Recurrent"}, "n_params": 183081, "steps": 5000000, "num_envs": 1024, "curve": [{"agent_steps": 16384.0, "SPS": 25122.396478450763, "uptime": 0.6521682739257812, "epoch": 1.0}, {"agent_steps": 32768.0, "SPS": 25917.49136083329, "uptime": 1.2970349788665771, "epoch": 2.0, "losses/policy_loss": -0.02850184589624405, "losses/value_loss": 6.5105462074279785, "losses/entropy": 1.0003084540367126, "losses/explained_variance": 0.0013364553451538086, "losses/approx_kl": 7.386443030554801e-07}, {"agent_steps": 49152.0, "SPS": 19951.19489928373, "uptime": 2.1341569423675537, "epoch": 3.0, "environment/success_rate": 0.9922619047619048, "environment/episode_length": 9.08095238095238, "environment/backward_rate": 0.26720627197831653, "environment/opt_gap": 6.100455433231397, "environment/invalid_rate": 0.0, "environment/n_max_cur": 16.0, "losses/policy_loss": -0.02623443864285946, "losses/value_loss": 6.962567329406738, "losses/entropy": 1.0177572965621948, "losses/explained_variance": -0.0017917156219482422, "losses/approx_kl": 4.126031853957102e-06}, {"agent_steps": 65536.0, "SPS": 10153.216443785223, "uptime": 3.770386219024658, "epoch": 4.0, "losses/policy_loss": -0.028941944241523743, "losses/value_loss": 6.97918963432312, "losses/entropy": 1.0268844962120056, "losses/explained_variance": -0.005232095718383789, "losses/approx_kl": 1.153792254626751e-06}, {"agent_steps": 81920.0, "SPS": 6802.048463182642, "uptime": 6.192589998245239, "epoch": 5.0, "environment/success_rate": 0.8390517779164067, "environment/episode_length": 20.558951965065503, "environment/backward_rate": 0.33894261062601816, "environment/opt_gap": 9.160097218970725, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.02489328943192959, "losses/value_loss": 7.289079189300537, "losses/entropy": 1.0425887703895569, "losses/explained_variance": -0.009319305419921875, "losses/approx_kl": 2.0312581909820437e-06}, {"agent_steps": 98304.0, "SPS": 6169.378814234927, "uptime": 8.926499128341675, "epoch": 6.0, "losses/policy_loss": -0.026417385786771774, "losses/value_loss": 7.143320560455322, "losses/entropy": 1.0450148582458496, "losses/explained_variance": -0.011733651161193848, "losses/approx_kl": 1.0649746400304139e-05}, {"agent_steps": 114688.0, "SPS": 8084.417007098271, "uptime": 10.971410989761353, "epoch": 7.0, "environment/success_rate": 0.87000634115409, "environment/episode_length": 19.460367786937223, "environment/backward_rate": 0.33766126433984633, "environment/opt_gap": 9.019044117789027, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.026480544358491898, "losses/value_loss": 7.154327154159546, "losses/entropy": 1.0584055185317993, "losses/explained_variance": -0.016669869422912598, "losses/approx_kl": 1.0805808415170759e-05}, {"agent_steps": 131072.0, "SPS": 9247.172773274067, "uptime": 12.766074180603027, "epoch": 8.0, "losses/policy_loss": -0.02710271254181862, "losses/value_loss": 7.043162107467651, "losses/entropy": 1.032777488231659, "losses/explained_variance": -0.022449493408203125, "losses/approx_kl": 5.814108590129763e-06}, {"agent_steps": 147456.0, "SPS": 21352.83173765895, "uptime": 13.547242879867554, "epoch": 9.0, "environment/success_rate": 0.8646978021978022, "environment/episode_length": 21.374313186813186, "environment/backward_rate": 0.33653484061759836, "environment/opt_gap": 10.028191133391855, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.026233188807964325, "losses/value_loss": 7.281577110290527, "losses/entropy": 1.0417141318321228, "losses/explained_variance": -0.030334949493408203, "losses/approx_kl": 2.017786755459383e-06}, {"agent_steps": 163840.0, "SPS": 24716.942361464295, "uptime": 14.220659017562866, "epoch": 10.0, "losses/policy_loss": -0.026632925495505333, "losses/value_loss": 7.275625944137573, "losses/entropy": 1.0278392434120178, "losses/explained_variance": -0.037191152572631836, "losses/approx_kl": 1.6713358490960672e-05}, {"agent_steps": 180224.0, "SPS": 21852.38421948203, "uptime": 14.98030400276184, "epoch": 11.0, "environment/success_rate": 0.8528591352859135, "environment/episode_length": 22.115062761506277, "environment/backward_rate": 0.3338343690494188, "environment/opt_gap": 9.509609494140163, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.028229858726263046, "losses/value_loss": 7.2802574634552, "losses/entropy": 1.0455554723739624, "losses/explained_variance": -0.04979383945465088, "losses/approx_kl": 2.139976277248934e-05}, {"agent_steps": 196608.0, "SPS": 18589.72810584323, "uptime": 15.871225118637085, "epoch": 12.0, "losses/policy_loss": -0.02780984342098236, "losses/value_loss": 7.361753463745117, "losses/entropy": 1.0436359643936157, "losses/explained_variance": -0.05506765842437744, "losses/approx_kl": 4.677275865105912e-05}, {"agent_steps": 212992.0, "SPS": 25890.95077102648, "uptime": 16.521970987319946, "epoch": 13.0, "environment/success_rate": 0.8567585743106927, "environment/episode_length": 22.672494956287828, "environment/backward_rate": 0.33979949466990395, "environment/opt_gap": 9.292489400021244, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.02904539555311203, "losses/value_loss": 7.431446313858032, "losses/entropy": 1.0269712805747986, "losses/explained_variance": -0.0654822587966919, "losses/approx_kl": 1.0348918294766918e-05}, {"agent_steps": 229376.0, "SPS": 23587.640399702337, "uptime": 17.226160049438477, "epoch": 14.0, "losses/policy_loss": -0.026136841624975204, "losses/value_loss": 7.827255010604858, "losses/entropy": 1.0373492240905762, "losses/explained_variance": -0.08145582675933838, "losses/approx_kl": 3.7241261452436447e-06}, {"agent_steps": 245760.0, "SPS": 21361.507009841847, "uptime": 18.00411605834961, "epoch": 15.0, "environment/success_rate": 0.8633916554508748, "environment/episode_length": 22.310901749663525, "environment/backward_rate": 0.3379378815164549, "environment/opt_gap": 9.921998229782297, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.02809581160545349, "losses/value_loss": 7.777421951293945, "losses/entropy": 1.0279493927955627, "losses/explained_variance": -0.09054875373840332, "losses/approx_kl": 1.0719792044255883e-05}, {"agent_steps": 262144.0, "SPS": 19818.21915448927, "uptime": 18.845539093017578, "epoch": 16.0, "losses/policy_loss": -0.0284162238240242, "losses/value_loss": 7.686811685562134, "losses/entropy": 1.0333829522132874, "losses/explained_variance": -0.09403777122497559, "losses/approx_kl": 1.9394974515307695e-05}, {"agent_steps": 278528.0, "SPS": 20861.267488292768, "uptime": 19.6392879486084, "epoch": 17.0, "environment/success_rate": 0.8703947368421052, "environment/episode_length": 21.38684210526316, "environment/backward_rate": 0.3335809429123926, "environment/opt_gap": 8.803705274640674, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.027359329164028168, "losses/value_loss": 8.033793926239014, "losses/entropy": 1.013624906539917, "losses/explained_variance": -0.11579108238220215, "losses/approx_kl": 2.809900979627855e-05}, {"agent_steps": 294912.0, "SPS": 17479.009319241835, "uptime": 20.587105989456177, "epoch": 18.0, "losses/policy_loss": -0.027550404891371727, "losses/value_loss": 8.203320741653442, "losses/entropy": 1.0279831886291504, "losses/explained_variance": -0.11037981510162354, "losses/approx_kl": 2.8599839424714446e-05}, {"agent_steps": 311296.0, "SPS": 23466.8573315535, "uptime": 21.295833110809326, "epoch": 19.0, "environment/success_rate": 0.8683527885862516, "environment/episode_length": 21.50194552529183, "environment/backward_rate": 0.3379121417016107, "environment/opt_gap": 8.789929210258114, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.024643794633448124, "losses/value_loss": 8.461980819702148, "losses/entropy": 1.0316903591156006, "losses/explained_variance": -0.10898220539093018, "losses/approx_kl": 7.886292223702185e-05}, {"agent_steps": 327680.0, "SPS": 26665.097766043804, "uptime": 21.9202721118927, "epoch": 20.0, "losses/policy_loss": -0.023863494396209717, "losses/value_loss": 8.439554214477539, "losses/entropy": 1.036278784275055, "losses/explained_variance": -0.11755406856536865, "losses/approx_kl": 5.833935210830532e-05}, {"agent_steps": 344064.0, "SPS": 15700.88506325412, "uptime": 23.175602197647095, "epoch": 21.0, "environment/success_rate": 0.8548494983277592, "environment/episode_length": 21.694314381270903, "environment/backward_rate": 0.33378689136376716, "environment/opt_gap": 9.40844146874073, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.022731727920472622, "losses/value_loss": 8.600049018859863, "losses/entropy": 1.0190925598144531, "losses/explained_variance": -0.10959029197692871, "losses/approx_kl": 9.777380546438508e-05}, {"agent_steps": 360448.0, "SPS": 17040.731610401075, "uptime": 24.148998022079468, "epoch": 22.0, "losses/policy_loss": -0.02155233733355999, "losses/value_loss": 8.52045488357544, "losses/entropy": 1.0515620112419128, "losses/explained_variance": -0.0836944580078125, "losses/approx_kl": 0.00010363466208218597}, {"agent_steps": 376832.0, "SPS": 17294.392652142487, "uptime": 25.10937213897705, "epoch": 23.0, "environment/success_rate": 0.8732943469785575, "environment/episode_length": 21.176088369070825, "environment/backward_rate": 0.33043666706493935, "environment/opt_gap": 9.2052071042624, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.02040535118430853, "losses/value_loss": 8.605396747589111, "losses/entropy": 1.0408093929290771, "losses/explained_variance": -0.09020829200744629, "losses/approx_kl": 0.00010279974412696902}, {"agent_steps": 393216.0, "SPS": 23027.671528808434, "uptime": 25.834985971450806, "epoch": 24.0, "losses/policy_loss": -0.020212451927363873, "losses/value_loss": 8.448639869689941, "losses/entropy": 1.0459900498390198, "losses/explained_variance": -0.08073806762695312, "losses/approx_kl": 0.0001681812009337591}, {"agent_steps": 409600.0, "SPS": 22760.86821052241, "uptime": 26.569316148757935, "epoch": 25.0, "environment/success_rate": 0.8841698841698842, "environment/episode_length": 21.774131274131275, "environment/backward_rate": 0.3335796330071937, "environment/opt_gap": 10.146245333717905, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.019441237673163414, "losses/value_loss": 8.438672542572021, "losses/entropy": 1.0361471772193909, "losses/explained_variance": -0.0720975399017334, "losses/approx_kl": 0.00012571612387546338}, {"agent_steps": 425984.0, "SPS": 15734.797209387738, "uptime": 27.624047994613647, "epoch": 26.0, "losses/policy_loss": -0.019156296737492085, "losses/value_loss": 8.512564659118652, "losses/entropy": 1.0332777500152588, "losses/explained_variance": -0.05931437015533447, "losses/approx_kl": 0.00013781369671050925}, {"agent_steps": 442368.0, "SPS": 13849.252147990625, "uptime": 28.839973211288452, "epoch": 27.0, "environment/success_rate": 0.8989834815756036, "environment/episode_length": 20.369758576874204, "environment/backward_rate": 0.3269095718973224, "environment/opt_gap": 9.299012429376543, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.019274843856692314, "losses/value_loss": 8.46746826171875, "losses/entropy": 1.026717722415924, "losses/explained_variance": -0.06003391742706299, "losses/approx_kl": 0.0002039095761574572}, {"agent_steps": 458752.0, "SPS": 16736.84897582223, "uptime": 29.83056402206421, "epoch": 28.0, "losses/policy_loss": -0.0179365249350667, "losses/value_loss": 8.42232370376587, "losses/entropy": 1.0191587805747986, "losses/explained_variance": -0.04753470420837402, "losses/approx_kl": 0.0002491028208169155}, {"agent_steps": 475136.0, "SPS": 18413.125061225714, "uptime": 30.736799955368042, "epoch": 29.0, "environment/success_rate": 0.8846641318124208, "environment/episode_length": 20.79024081115336, "environment/backward_rate": 0.3330432775276988, "environment/opt_gap": 9.420020165553812, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.017673795111477375, "losses/value_loss": 8.552845478057861, "losses/entropy": 1.0337669849395752, "losses/explained_variance": -0.04463791847229004, "losses/approx_kl": 5.237392724666279e-05}, {"agent_steps": 491520.0, "SPS": 19196.564240260574, "uptime": 31.601449012756348, "epoch": 30.0, "losses/policy_loss": -0.01830269768834114, "losses/value_loss": 8.57878828048706, "losses/entropy": 1.0301696062088013, "losses/explained_variance": -0.029086709022521973, "losses/approx_kl": 0.00021323165492503904}, {"agent_steps": 507904.0, "SPS": 29487.62996347059, "uptime": 32.16761016845703, "epoch": 31.0, "environment/success_rate": 0.8973747016706444, "environment/episode_length": 20.291766109785204, "environment/backward_rate": 0.3232327150952501, "environment/opt_gap": 9.659309882965859, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.01792464219033718, "losses/value_loss": 8.281135559082031, "losses/entropy": 1.0165241360664368, "losses/explained_variance": -0.0343015193939209, "losses/approx_kl": 0.0002193543223256711}, {"agent_steps": 524288.0, "SPS": 28284.99769750463, "uptime": 32.75652718544006, "epoch": 32.0, "losses/policy_loss": -0.018271115608513355, "losses/value_loss": 8.367416381835938, "losses/entropy": 1.0243903994560242, "losses/explained_variance": -0.029009580612182617, "losses/approx_kl": 0.0002692983271117555}, {"agent_steps": 540672.0, "SPS": 19529.93563370747, "uptime": 33.604377031326294, "epoch": 33.0, "environment/success_rate": 0.8862918509159823, "environment/episode_length": 20.519898926089702, "environment/backward_rate": 0.3351899086537531, "environment/opt_gap": 9.359686067627969, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.018192258663475513, "losses/value_loss": 8.464699268341064, "losses/entropy": 1.0345494747161865, "losses/explained_variance": -0.026752710342407227, "losses/approx_kl": 0.00020208145360811614}, {"agent_steps": 557056.0, "SPS": 21393.7008694526, "uptime": 34.3815860748291, "epoch": 34.0, "losses/policy_loss": -0.01802857406437397, "losses/value_loss": 8.259719371795654, "losses/entropy": 1.0135952830314636, "losses/explained_variance": -0.03373825550079346, "losses/approx_kl": 5.4159962019184604e-05}, {"agent_steps": 573440.0, "SPS": 22805.918146308115, "uptime": 35.11533522605896, "epoch": 35.0, "environment/success_rate": 0.917201540436457, "environment/episode_length": 20.372913992297818, "environment/backward_rate": 0.3286472544045908, "environment/opt_gap": 10.377859583617367, "environment/invalid_rate": 0.0, "environment/n_max_cur": 28.0, "losses/policy_loss": -0.01795586571097374, "losses/value_loss": 8.236751079559326, "losses/entropy": 1.0091623067855835, "losses/explained_variance": -0.012701749801635742, "losses/approx_kl": 9.119858441408724e-05}, {"agent_steps": 589824.0, "SPS": 23723.579780120235, "uptime": 35.81842398643494, "epoch": 36.0, "losses/policy_loss": -0.017101029865443707, "losses/value_loss": 8.286307334899902, "losses/entropy": 1.0136444568634033, "losses/explained_variance": -0.011373043060302734, "losses/approx_kl": 8.423061626672279e-05}, {"agent_steps": 606208.0, "SPS": 28641.254196400812, "uptime": 36.401023864746094, "epoch": 37.0, "environment/success_rate": 0.9303225806451613, "environment/episode_length": 20.050967741935484, "environment/backward_rate": 0.3215489647527189, "environment/opt_gap": 8.300743394856145, "environment/invalid_rate": 0.0, "environment/n_max_cur": 28.0, "losses/policy_loss": -0.0169145492836833, "losses/value_loss": 8.401072978973389, "losses/entropy": 1.0055266618728638, "losses/explained_variance": -0.014011979103088379, "losses/approx_kl": 8.728238390176557e-05}, {"agent_steps": 622592.0, "SPS": 28378.14945801534, "uptime": 36.989376068115234, "epoch": 38.0, "losses/policy_loss": -0.01621173694729805, "losses/value_loss": 8.302322387695312, "losses/entropy": 1.0203075408935547, "losses/explained_variance": -0.008320093154907227, "losses/approx_kl": 0.00010716790529841091}, {"agent_steps": 638976.0, "SPS": 23232.796877477504, "uptime": 37.70746421813965, "epoch": 39.0, "environment/success_rate": 0.926530612244898, "environment/episode_length": 21.750340136054422, "environment/backward_rate": 0.32370185891760234, "environment/opt_gap": 9.225670109322659, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019667507149279118, "losses/value_loss": 8.357295513153076, "losses/entropy": 1.0263808965682983, "losses/explained_variance": -0.01480245590209961, "losses/approx_kl": 0.0001952787770278519}, {"agent_steps": 655360.0, "SPS": 21185.776422381994, "uptime": 38.49189901351929, "epoch": 40.0, "losses/policy_loss": -0.016242364421486855, "losses/value_loss": 8.285741329193115, "losses/entropy": 1.0293774604797363, "losses/explained_variance": -0.017590045928955078, "losses/approx_kl": 0.0001513614897703519}, {"agent_steps": 671744.0, "SPS": 22066.79905219936, "uptime": 39.24448108673096, "epoch": 41.0, "environment/success_rate": 0.930316091954023, "environment/episode_length": 22.41810344827586, "environment/backward_rate": 0.32096631095761347, "environment/opt_gap": 9.44287033458839, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017039835453033447, "losses/value_loss": 8.321433544158936, "losses/entropy": 1.0130460858345032, "losses/explained_variance": -0.003444075584411621, "losses/approx_kl": 0.0003080575643252814}, {"agent_steps": 688128.0, "SPS": 24779.08038911241, "uptime": 39.91433000564575, "epoch": 42.0, "losses/policy_loss": -0.01709058042615652, "losses/value_loss": 8.2864089012146, "losses/entropy": 1.0035685896873474, "losses/explained_variance": 0.005477190017700195, "losses/approx_kl": 0.00012661873006436508}, {"agent_steps": 704512.0, "SPS": 30549.498048186953, "uptime": 40.46102714538574, "epoch": 43.0, "environment/success_rate": 0.9454419889502762, "environment/episode_length": 21.203729281767956, "environment/backward_rate": 0.30946845627348063, "environment/opt_gap": 8.837094822959944, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01564995851367712, "losses/value_loss": 8.230993270874023, "losses/entropy": 1.0024044811725616, "losses/explained_variance": 0.005278229713439941, "losses/approx_kl": 0.0003090178652200848}, {"agent_steps": 720896.0, "SPS": 28613.28868205073, "uptime": 41.04289722442627, "epoch": 44.0, "losses/policy_loss": -0.016416218131780624, "losses/value_loss": 8.218332290649414, "losses/entropy": 0.9770625233650208, "losses/explained_variance": 0.0037148594856262207, "losses/approx_kl": 0.000209382060347707}, {"agent_steps": 737280.0, "SPS": 20329.33559545261, "uptime": 41.860300064086914, "epoch": 45.0, "environment/success_rate": 0.953232462173315, "environment/episode_length": 22.414718019257222, "environment/backward_rate": 0.3122927214177228, "environment/opt_gap": 8.543510412384322, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01724126748740673, "losses/value_loss": 8.238114833831787, "losses/entropy": 0.9737750291824341, "losses/explained_variance": 0.01791369915008545, "losses/approx_kl": 0.00014832671513431706}, {"agent_steps": 753664.0, "SPS": 21305.98653669668, "uptime": 42.64087510108948, "epoch": 46.0, "losses/policy_loss": -0.016157303005456924, "losses/value_loss": 8.314430236816406, "losses/entropy": 0.9836086928844452, "losses/explained_variance": 0.01659691333770752, "losses/approx_kl": 0.0003496365279715974}, {"agent_steps": 770048.0, "SPS": 13777.330172061558, "uptime": 44.04367399215698, "epoch": 47.0, "environment/success_rate": 0.9436964504283966, "environment/episode_length": 20.95532435740514, "environment/backward_rate": 0.2942288595355626, "environment/opt_gap": 7.881425941426618, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017368667759001255, "losses/value_loss": 8.165472507476807, "losses/entropy": 0.9698145091533661, "losses/explained_variance": 0.02778095006942749, "losses/approx_kl": 0.00017411780027032364}, {"agent_steps": 786432.0, "SPS": 15817.834960167387, "uptime": 45.0965051651001, "epoch": 48.0, "losses/policy_loss": -0.017865562811493874, "losses/value_loss": 8.178373098373413, "losses/entropy": 0.9565805196762085, "losses/explained_variance": 0.03524094820022583, "losses/approx_kl": 0.00012330321806075517}, {"agent_steps": 802816.0, "SPS": 19668.145243146148, "uptime": 45.98119282722473, "epoch": 49.0, "environment/success_rate": 0.9596685082872928, "environment/episode_length": 18.78342541436464, "environment/backward_rate": 0.2792527664438888, "environment/opt_gap": 7.463610288146843, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01511405035853386, "losses/value_loss": 8.168983936309814, "losses/entropy": 0.9286911487579346, "losses/explained_variance": 0.04821467399597168, "losses/approx_kl": 0.0002538360240578186}, {"agent_steps": 819200.0, "SPS": 23621.718512356638, "uptime": 46.68384099006653, "epoch": 50.0, "losses/policy_loss": -0.015710828825831413, "losses/value_loss": 8.241752624511719, "losses/entropy": 0.9216412305831909, "losses/explained_variance": 0.04262721538543701, "losses/approx_kl": 0.00018767253459373023}, {"agent_steps": 835584.0, "SPS": 19668.60121922214, "uptime": 47.52949023246765, "epoch": 51.0, "environment/success_rate": 0.9581521739130435, "environment/episode_length": 18.28913043478261, "environment/backward_rate": 0.2776132187983939, "environment/opt_gap": 6.890620410268103, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016015734523534775, "losses/value_loss": 8.085712194442749, "losses/entropy": 0.9106444418430328, "losses/explained_variance": 0.05081021785736084, "losses/approx_kl": 0.00017226417548954487}, {"agent_steps": 851968.0, "SPS": 19391.389259142834, "uptime": 48.383965253829956, "epoch": 52.0, "losses/policy_loss": -0.015869271475821733, "losses/value_loss": 8.181947708129883, "losses/entropy": 0.9098985493183136, "losses/explained_variance": 0.06257003545761108, "losses/approx_kl": 0.0003861576260533184}, {"agent_steps": 868352.0, "SPS": 14222.729124074387, "uptime": 49.54801106452942, "epoch": 53.0, "environment/success_rate": 0.9742943548387096, "environment/episode_length": 16.245967741935484, "environment/backward_rate": 0.2701755936803062, "environment/opt_gap": 6.734560106651249, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01624739822000265, "losses/value_loss": 8.083770275115967, "losses/entropy": 0.9068724513053894, "losses/explained_variance": 0.07148289680480957, "losses/approx_kl": 0.0002383395749347983}, {"agent_steps": 884736.0, "SPS": 18028.66315237983, "uptime": 50.48806715011597, "epoch": 54.0, "losses/policy_loss": -0.015421921387314796, "losses/value_loss": 8.087705135345459, "losses/entropy": 0.8907729089260101, "losses/explained_variance": 0.07588797807693481, "losses/approx_kl": 0.00030471976333501516}, {"agent_steps": 901120.0, "SPS": 11078.354602904383, "uptime": 52.010453939437866, "epoch": 55.0, "environment/success_rate": 0.9713896457765667, "environment/episode_length": 15.934604904632153, "environment/backward_rate": 0.24785055201275433, "environment/opt_gap": 5.988683322793218, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01532567199319601, "losses/value_loss": 7.919682502746582, "losses/entropy": 0.8835469484329224, "losses/explained_variance": 0.09089332818984985, "losses/approx_kl": 0.0004378075964268646}, {"agent_steps": 917504.0, "SPS": 7841.400391662219, "uptime": 54.11870002746582, "epoch": 56.0, "losses/policy_loss": -0.01590366056188941, "losses/value_loss": 7.872179746627808, "losses/entropy": 0.8603480160236359, "losses/explained_variance": 0.09820473194122314, "losses/approx_kl": 0.0003335937290103175}, {"agent_steps": 933888.0, "SPS": 8538.790439314918, "uptime": 56.179299116134644, "epoch": 57.0, "environment/success_rate": 0.977325312355391, "environment/episode_length": 14.438685793614068, "environment/backward_rate": 0.2412900025977016, "environment/opt_gap": 5.305982227586231, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016865313984453678, "losses/value_loss": 7.961105823516846, "losses/entropy": 0.86290043592453, "losses/explained_variance": 0.10373342037200928, "losses/approx_kl": 0.00029525432273658225}, {"agent_steps": 950272.0, "SPS": 10029.26002499453, "uptime": 57.86312007904053, "epoch": 58.0, "losses/policy_loss": -0.015315075404942036, "losses/value_loss": 7.871861457824707, "losses/entropy": 0.8489300608634949, "losses/explained_variance": 0.1141810417175293, "losses/approx_kl": 0.00048140552644326817}, {"agent_steps": 966656.0, "SPS": 13937.294825111172, "uptime": 59.06380796432495, "epoch": 59.0, "environment/success_rate": 0.970108695652174, "environment/episode_length": 15.992753623188406, "environment/backward_rate": 0.24921365120223693, "environment/opt_gap": 5.588540058014912, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017158614471554756, "losses/value_loss": 7.914844989776611, "losses/entropy": 0.830946147441864, "losses/explained_variance": 0.1117890477180481, "losses/approx_kl": 0.0004160154967394192}, {"agent_steps": 983040.0, "SPS": 11763.88523687924, "uptime": 60.47341799736023, "epoch": 60.0, "losses/policy_loss": -0.014575392939150333, "losses/value_loss": 7.730876207351685, "losses/entropy": 0.8208143413066864, "losses/explained_variance": 0.12886333465576172, "losses/approx_kl": 0.0004338756207289407}, {"agent_steps": 999424.0, "SPS": 9026.177656020942, "uptime": 62.32179307937622, "epoch": 61.0, "environment/success_rate": 0.9797151488994389, "environment/episode_length": 13.54553301683211, "environment/backward_rate": 0.23305491556747573, "environment/opt_gap": 4.803652074354275, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0167472455650568, "losses/value_loss": 7.830421686172485, "losses/entropy": 0.8314962089061737, "losses/explained_variance": 0.13645178079605103, "losses/approx_kl": 0.0006110975828050869}, {"agent_steps": 1015808.0, "SPS": 11351.628238612646, "uptime": 63.78477621078491, "epoch": 62.0, "losses/policy_loss": -0.017930918373167515, "losses/value_loss": 7.745219945907593, "losses/entropy": 0.8135230839252472, "losses/explained_variance": 0.13843262195587158, "losses/approx_kl": 0.0004917179285257589}, {"agent_steps": 1032192.0, "SPS": 11683.311954455137, "uptime": 65.20801305770874, "epoch": 63.0, "environment/success_rate": 0.9733727810650887, "environment/episode_length": 14.476754015215553, "environment/backward_rate": 0.23287260695381656, "environment/opt_gap": 4.9167231727692915, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016963613219559193, "losses/value_loss": 7.748669147491455, "losses/entropy": 0.7913902401924133, "losses/explained_variance": 0.14319860935211182, "losses/approx_kl": 0.0004989857216060045}, {"agent_steps": 1048576.0, "SPS": 10872.88246327724, "uptime": 66.73819017410278, "epoch": 64.0, "losses/policy_loss": -0.016626344993710518, "losses/value_loss": 7.667925119400024, "losses/entropy": 0.7987349331378937, "losses/explained_variance": 0.15607893466949463, "losses/approx_kl": 0.0005039269281041925}, {"agent_steps": 1064960.0, "SPS": 9090.898797497231, "uptime": 68.555006980896, "epoch": 65.0, "environment/success_rate": 0.9846637829335431, "environment/episode_length": 13.417223751474637, "environment/backward_rate": 0.22176762326921562, "environment/opt_gap": 4.887631537705009, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0179429417476058, "losses/value_loss": 7.605008840560913, "losses/entropy": 0.7918102145195007, "losses/explained_variance": 0.16692352294921875, "losses/approx_kl": 0.000382824381631508}, {"agent_steps": 1081344.0, "SPS": 8889.9550163816, "uptime": 70.42918491363525, "epoch": 66.0, "losses/policy_loss": -0.01833461318165064, "losses/value_loss": 7.618579387664795, "losses/entropy": 0.7744624316692352, "losses/explained_variance": 0.17655962705612183, "losses/approx_kl": 0.0005428758549896884}, {"agent_steps": 1097728.0, "SPS": 7189.465379457997, "uptime": 72.7334041595459, "epoch": 67.0, "environment/success_rate": 0.9836501901140684, "environment/episode_length": 12.443726235741444, "environment/backward_rate": 0.21797446455124755, "environment/opt_gap": 4.5616167139128905, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02051933202892542, "losses/value_loss": 7.587540149688721, "losses/entropy": 0.7739097774028778, "losses/explained_variance": 0.1813945174217224, "losses/approx_kl": 0.00044538226120494073}, {"agent_steps": 1114112.0, "SPS": 11814.402563703616, "uptime": 74.15857815742493, "epoch": 68.0, "losses/policy_loss": -0.019831105135381222, "losses/value_loss": 7.525461435317993, "losses/entropy": 0.7623120248317719, "losses/explained_variance": 0.19381576776504517, "losses/approx_kl": 0.0007634924768353812}, {"agent_steps": 1130496.0, "SPS": 8156.560233664915, "uptime": 76.20846199989319, "epoch": 69.0, "environment/success_rate": 0.9847775175644028, "environment/episode_length": 11.894223263075721, "environment/backward_rate": 0.21244292390507016, "environment/opt_gap": 4.213137407358757, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01922682113945484, "losses/value_loss": 7.5634074211120605, "losses/entropy": 0.7715178728103638, "losses/explained_variance": 0.19958257675170898, "losses/approx_kl": 0.000479078114949516}, {"agent_steps": 1146880.0, "SPS": 7359.263375820052, "uptime": 78.46166610717773, "epoch": 70.0, "losses/policy_loss": -0.020004266873002052, "losses/value_loss": 7.406322717666626, "losses/entropy": 0.7662688493728638, "losses/explained_variance": 0.21355301141738892, "losses/approx_kl": 0.0005751300795964198}, {"agent_steps": 1163264.0, "SPS": 9702.476315583634, "uptime": 80.18304204940796, "epoch": 71.0, "environment/success_rate": 0.9826021180030258, "environment/episode_length": 13.241301059001513, "environment/backward_rate": 0.21592147230746633, "environment/opt_gap": 4.433674585438365, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02265280671417713, "losses/value_loss": 7.583446025848389, "losses/entropy": 0.7588633894920349, "losses/explained_variance": 0.21472924947738647, "losses/approx_kl": 0.0006574517692570225}, {"agent_steps": 1179648.0, "SPS": 7840.461004362488, "uptime": 82.29531502723694, "epoch": 72.0, "losses/policy_loss": -0.02492314949631691, "losses/value_loss": 7.593477964401245, "losses/entropy": 0.7515484988689423, "losses/explained_variance": 0.21702104806900024, "losses/approx_kl": 0.00042398170080559794}, {"agent_steps": 1196032.0, "SPS": 12614.781570236526, "uptime": 83.61622405052185, "epoch": 73.0, "environment/success_rate": 0.9821156773211568, "environment/episode_length": 12.228310502283104, "environment/backward_rate": 0.21220389273444473, "environment/opt_gap": 4.163459175233111, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022386664524674416, "losses/value_loss": 7.4370810985565186, "losses/entropy": 0.741754412651062, "losses/explained_variance": 0.2294139862060547, "losses/approx_kl": 0.0006315811360764201}, {"agent_steps": 1212416.0, "SPS": 13425.260221112125, "uptime": 84.85823202133179, "epoch": 74.0, "losses/policy_loss": -0.025280632078647614, "losses/value_loss": 7.562862396240234, "losses/entropy": 0.7433067262172699, "losses/explained_variance": 0.22710448503494263, "losses/approx_kl": 0.0005941897907177918}, {"agent_steps": 1228800.0, "SPS": 10723.14472907079, "uptime": 86.41080498695374, "epoch": 75.0, "environment/success_rate": 0.9844755774327906, "environment/episode_length": 12.155244225672094, "environment/backward_rate": 0.2120117225730289, "environment/opt_gap": 4.317648362849534, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023886069655418396, "losses/value_loss": 7.4083333015441895, "losses/entropy": 0.7378601729869843, "losses/explained_variance": 0.23881882429122925, "losses/approx_kl": 0.0006779089017072693}, {"agent_steps": 1245184.0, "SPS": 10325.462923086887, "uptime": 88.03003215789795, "epoch": 76.0, "losses/policy_loss": -0.025839194655418396, "losses/value_loss": 7.343301296234131, "losses/entropy": 0.7308057844638824, "losses/explained_variance": 0.23912203311920166, "losses/approx_kl": 0.000555902245650941}, {"agent_steps": 1261568.0, "SPS": 11136.676803950373, "uptime": 89.52154898643494, "epoch": 77.0, "environment/success_rate": 0.9812834224598931, "environment/episode_length": 12.733002291825821, "environment/backward_rate": 0.22001391459106656, "environment/opt_gap": 4.284348671405008, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.026616121642291546, "losses/value_loss": 7.417515993118286, "losses/entropy": 0.7317139804363251, "losses/explained_variance": 0.2413657307624817, "losses/approx_kl": 0.00047225709477061173}, {"agent_steps": 1277952.0, "SPS": 11529.119256493652, "uptime": 90.96456217765808, "epoch": 78.0, "losses/policy_loss": -0.027926267124712467, "losses/value_loss": 7.389916658401489, "losses/entropy": 0.7257851660251617, "losses/explained_variance": 0.2542420029640198, "losses/approx_kl": 0.0004563848178804619}, {"agent_steps": 1294336.0, "SPS": 11634.70288802546, "uptime": 92.38941311836243, "epoch": 79.0, "environment/success_rate": 0.9836363636363636, "environment/episode_length": 12.296363636363637, "environment/backward_rate": 0.20709733168570513, "environment/opt_gap": 3.9988757656774268, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028806034475564957, "losses/value_loss": 7.40635871887207, "losses/entropy": 0.7217109203338623, "losses/explained_variance": 0.25009089708328247, "losses/approx_kl": 0.0003894063502229983}, {"agent_steps": 1310720.0, "SPS": 9805.869801829169, "uptime": 94.0877161026001, "epoch": 80.0, "losses/policy_loss": -0.026964448392391205, "losses/value_loss": 7.392889976501465, "losses/entropy": 0.7145098447799683, "losses/explained_variance": 0.2614257335662842, "losses/approx_kl": 0.00043006709893234074}, {"agent_steps": 1327104.0, "SPS": 8792.96863424913, "uptime": 95.97106003761292, "epoch": 81.0, "environment/success_rate": 0.9896658629004478, "environment/episode_length": 11.436445056837755, "environment/backward_rate": 0.20250188952705173, "environment/opt_gap": 4.074838855969676, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02624616213142872, "losses/value_loss": 7.261709928512573, "losses/entropy": 0.7021227478981018, "losses/explained_variance": 0.2772562503814697, "losses/approx_kl": 0.000603835414040077}, {"agent_steps": 1343488.0, "SPS": 10917.186778410876, "uptime": 97.50035405158997, "epoch": 82.0, "losses/policy_loss": -0.029586009681224823, "losses/value_loss": 7.249416828155518, "losses/entropy": 0.7125756740570068, "losses/explained_variance": 0.28003716468811035, "losses/approx_kl": 0.00040815965257934295}, {"agent_steps": 1359872.0, "SPS": 11605.026327837397, "uptime": 98.93462014198303, "epoch": 83.0, "environment/success_rate": 0.9890304317055909, "environment/episode_length": 11.401981599433828, "environment/backward_rate": 0.20638919092676933, "environment/opt_gap": 4.065963374005902, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029707441106438637, "losses/value_loss": 7.305856943130493, "losses/entropy": 0.7058866620063782, "losses/explained_variance": 0.28001874685287476, "losses/approx_kl": 0.0003863506281049922}, {"agent_steps": 1376256.0, "SPS": 10770.903970672574, "uptime": 100.48987221717834, "epoch": 84.0, "losses/policy_loss": -0.030305362306535244, "losses/value_loss": 7.326321601867676, "losses/entropy": 0.7025705277919769, "losses/explained_variance": 0.28110116720199585, "losses/approx_kl": 0.0003655639966382296}, {"agent_steps": 1392640.0, "SPS": 9660.906452977935, "uptime": 102.21373200416565, "epoch": 85.0, "environment/success_rate": 0.9868045649072753, "environment/episode_length": 11.382667617689016, "environment/backward_rate": 0.20410112070572484, "environment/opt_gap": 3.815753465710919, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03364826738834381, "losses/value_loss": 7.339063405990601, "losses/entropy": 0.7035262882709503, "losses/explained_variance": 0.29191601276397705, "losses/approx_kl": 0.0003481320227365359}, {"agent_steps": 1409024.0, "SPS": 10690.734807863226, "uptime": 103.77060389518738, "epoch": 86.0, "losses/policy_loss": -0.032461732625961304, "losses/value_loss": 7.38599419593811, "losses/entropy": 0.6987179815769196, "losses/explained_variance": 0.29004061222076416, "losses/approx_kl": 0.0004171891650912585}, {"agent_steps": 1425408.0, "SPS": 10946.215592072598, "uptime": 105.29743313789368, "epoch": 87.0, "environment/success_rate": 0.987977369165488, "environment/episode_length": 11.544200848656294, "environment/backward_rate": 0.2035749212854371, "environment/opt_gap": 4.095503671363396, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0329387616366148, "losses/value_loss": 7.257145643234253, "losses/entropy": 0.7040994763374329, "losses/explained_variance": 0.29796355962753296, "losses/approx_kl": 0.00046955400102888234}, {"agent_steps": 1441792.0, "SPS": 9889.628308038938, "uptime": 107.14421391487122, "epoch": 88.0, "losses/policy_loss": -0.03427620232105255, "losses/value_loss": 7.300185203552246, "losses/entropy": 0.70566725730896, "losses/explained_variance": 0.2963256239891052, "losses/approx_kl": 0.0004952963390678633}, {"agent_steps": 1458176.0, "SPS": 9767.521653873466, "uptime": 108.84610104560852, "epoch": 89.0, "environment/success_rate": 0.9834710743801653, "environment/episode_length": 12.016873278236915, "environment/backward_rate": 0.20455292213445853, "environment/opt_gap": 4.025872318383915, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03396816365420818, "losses/value_loss": 7.211443901062012, "losses/entropy": 0.6866305768489838, "losses/explained_variance": 0.29977136850357056, "losses/approx_kl": 0.0004437205661815824}, {"agent_steps": 1474560.0, "SPS": 9663.253950616347, "uptime": 110.56170797348022, "epoch": 90.0, "losses/policy_loss": -0.03428641892969608, "losses/value_loss": 7.221140623092651, "losses/entropy": 0.6851732432842255, "losses/explained_variance": 0.3006027936935425, "losses/approx_kl": 0.0004291707773518283}, {"agent_steps": 1490944.0, "SPS": 11183.21982452366, "uptime": 112.05496287345886, "epoch": 91.0, "environment/success_rate": 0.9869907565902089, "environment/episode_length": 10.929133858267717, "environment/backward_rate": 0.20274031556700983, "environment/opt_gap": 3.7485798056146233, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03535513952374458, "losses/value_loss": 7.250237703323364, "losses/entropy": 0.6855803728103638, "losses/explained_variance": 0.31008678674697876, "losses/approx_kl": 0.000431282407589606}, {"agent_steps": 1507328.0, "SPS": 11400.849717506626, "uptime": 113.51539087295532, "epoch": 92.0, "losses/policy_loss": -0.03458107076585293, "losses/value_loss": 7.2289533615112305, "losses/entropy": 0.6735473573207855, "losses/explained_variance": 0.31065016984939575, "losses/approx_kl": 0.0003338415044709109}, {"agent_steps": 1523712.0, "SPS": 10975.627076273204, "uptime": 115.03452205657959, "epoch": 93.0, "environment/success_rate": 0.986096982027806, "environment/episode_length": 11.321804001356393, "environment/backward_rate": 0.1995844542630129, "environment/opt_gap": 3.9519383525652674, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03692503646016121, "losses/value_loss": 7.3085315227508545, "losses/entropy": 0.6577091217041016, "losses/explained_variance": 0.3073243498802185, "losses/approx_kl": 0.0004199288414383773}, {"agent_steps": 1540096.0, "SPS": 11354.171514393984, "uptime": 116.4920449256897, "epoch": 94.0, "losses/policy_loss": -0.03745337389409542, "losses/value_loss": 7.192293643951416, "losses/entropy": 0.6601150035858154, "losses/explained_variance": 0.3181394934654236, "losses/approx_kl": 0.00045662926459044684}, {"agent_steps": 1556480.0, "SPS": 11413.779176570615, "uptime": 117.94985008239746, "epoch": 95.0, "environment/success_rate": 0.9881118881118881, "environment/episode_length": 11.616783216783217, "environment/backward_rate": 0.20362728206643593, "environment/opt_gap": 3.9546415477991945, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03785703144967556, "losses/value_loss": 7.249284505844116, "losses/entropy": 0.6794626116752625, "losses/explained_variance": 0.2999202609062195, "losses/approx_kl": 0.00041350485571456375}, {"agent_steps": 1572864.0, "SPS": 13051.111049999507, "uptime": 119.23079013824463, "epoch": 96.0, "losses/policy_loss": -0.03967430628836155, "losses/value_loss": 7.309671878814697, "losses/entropy": 0.6532600522041321, "losses/explained_variance": 0.32670050859451294, "losses/approx_kl": 0.0003073749703617068}, {"agent_steps": 1589248.0, "SPS": 10794.833259398425, "uptime": 120.76578998565674, "epoch": 97.0, "environment/success_rate": 0.9870875179340028, "environment/episode_length": 11.419655667144907, "environment/backward_rate": 0.20385653183563313, "environment/opt_gap": 4.075675261061728, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03920331038534641, "losses/value_loss": 7.453702926635742, "losses/entropy": 0.6482952237129211, "losses/explained_variance": 0.30756622552871704, "losses/approx_kl": 0.0005244547483016504}, {"agent_steps": 1605632.0, "SPS": 10307.506633258012, "uptime": 122.37550616264343, "epoch": 98.0, "losses/policy_loss": -0.037619300186634064, "losses/value_loss": 7.28844690322876, "losses/entropy": 0.6510030627250671, "losses/explained_variance": 0.3298741579055786, "losses/approx_kl": 0.00024949400176410563}, {"agent_steps": 1622016.0, "SPS": 11376.767697945179, "uptime": 123.85904312133789, "epoch": 99.0, "environment/success_rate": 0.9906945829179129, "environment/episode_length": 11.120638085742772, "environment/backward_rate": 0.2012979046966373, "environment/opt_gap": 3.984444934662392, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04065380617976189, "losses/value_loss": 7.236933946609497, "losses/entropy": 0.6302986145019531, "losses/explained_variance": 0.3303139805793762, "losses/approx_kl": 0.0005219770118856104}, {"agent_steps": 1638400.0, "SPS": 11628.69797966756, "uptime": 125.29245591163635, "epoch": 100.0, "losses/policy_loss": -0.03911810368299484, "losses/value_loss": 7.192928314208984, "losses/entropy": 0.642384797334671, "losses/explained_variance": 0.3315609097480774, "losses/approx_kl": 0.0003166348014929099}, {"agent_steps": 1654784.0, "SPS": 10561.798632673155, "uptime": 126.86281323432922, "epoch": 101.0, "environment/success_rate": 0.9880054832076764, "environment/episode_length": 11.232008224811516, "environment/backward_rate": 0.19923375893768247, "environment/opt_gap": 3.9346028918034914, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04098442383110523, "losses/value_loss": 7.211183786392212, "losses/entropy": 0.6314180493354797, "losses/explained_variance": 0.32261085510253906, "losses/approx_kl": 0.0004080231319676386}, {"agent_steps": 1671168.0, "SPS": 11250.390334544494, "uptime": 128.34288620948792, "epoch": 102.0, "losses/policy_loss": -0.04167485237121582, "losses/value_loss": 7.140866279602051, "losses/entropy": 0.6265896558761597, "losses/explained_variance": 0.3360384702682495, "losses/approx_kl": 0.0002990349330502795}, {"agent_steps": 1687552.0, "SPS": 12133.042282173421, "uptime": 129.7392029762268, "epoch": 103.0, "environment/success_rate": 0.9880279348187563, "environment/episode_length": 10.917525773195877, "environment/backward_rate": 0.19778022290695382, "environment/opt_gap": 3.6774496431574506, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04030791111290455, "losses/value_loss": 7.353828430175781, "losses/entropy": 0.6233251988887787, "losses/explained_variance": 0.3358284831047058, "losses/approx_kl": 0.0003503479556457023}, {"agent_steps": 1703936.0, "SPS": 13413.313505213217, "uptime": 130.97565507888794, "epoch": 104.0, "losses/policy_loss": -0.040228117257356644, "losses/value_loss": 7.406034708023071, "losses/entropy": 0.6336564123630524, "losses/explained_variance": 0.3461452126502991, "losses/approx_kl": 0.00039124991235439666}, {"agent_steps": 1720320.0, "SPS": 11738.03030115656, "uptime": 132.39020109176636, "epoch": 105.0, "environment/success_rate": 0.9876458476321208, "environment/episode_length": 10.92210020590254, "environment/backward_rate": 0.19781733128211804, "environment/opt_gap": 3.670599548201061, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.040282879024744034, "losses/value_loss": 7.155371189117432, "losses/entropy": 0.6334976255893707, "losses/explained_variance": 0.3354145288467407, "losses/approx_kl": 0.0003274577557021985}, {"agent_steps": 1736704.0, "SPS": 11707.15479831751, "uptime": 133.81103992462158, "epoch": 106.0, "losses/policy_loss": -0.04080884903669357, "losses/value_loss": 7.167668581008911, "losses/entropy": 0.619632363319397, "losses/explained_variance": 0.33497923612594604, "losses/approx_kl": 0.0003315694739285391}, {"agent_steps": 1753088.0, "SPS": 11543.987637491166, "uptime": 135.2455768585205, "epoch": 107.0, "environment/success_rate": 0.9885919165580183, "environment/episode_length": 10.925684485006519, "environment/backward_rate": 0.1980542492631031, "environment/opt_gap": 3.6222704715831537, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04487387463450432, "losses/value_loss": 7.3513031005859375, "losses/entropy": 0.6184696853160858, "losses/explained_variance": 0.33901381492614746, "losses/approx_kl": 0.0004041102420160314}, {"agent_steps": 1769472.0, "SPS": 13060.474665204005, "uptime": 136.517657995224, "epoch": 108.0, "losses/policy_loss": -0.04123294539749622, "losses/value_loss": 7.153322696685791, "losses/entropy": 0.6046363413333893, "losses/explained_variance": 0.3465421199798584, "losses/approx_kl": 0.0005807851139252307}, {"agent_steps": 1785856.0, "SPS": 11322.846560255484, "uptime": 137.9899299144745, "epoch": 109.0, "environment/success_rate": 0.9893115372524364, "environment/episode_length": 11.081106570260925, "environment/backward_rate": 0.1934481904483525, "environment/opt_gap": 3.7159127479210428, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.042110322043299675, "losses/value_loss": 6.989960193634033, "losses/entropy": 0.6024706065654755, "losses/explained_variance": 0.33732467889785767, "losses/approx_kl": 0.0004280409721104661}, {"agent_steps": 1802240.0, "SPS": 11007.326484883151, "uptime": 139.50208806991577, "epoch": 110.0, "losses/policy_loss": -0.043360309675335884, "losses/value_loss": 7.158985137939453, "losses/entropy": 0.5989039540290833, "losses/explained_variance": 0.33570313453674316, "losses/approx_kl": 0.00030179228633642197}, {"agent_steps": 1818624.0, "SPS": 8609.90742474856, "uptime": 141.4335069656372, "epoch": 111.0, "environment/success_rate": 0.9939277724512624, "environment/episode_length": 10.221156919143496, "environment/backward_rate": 0.19685767173937774, "environment/opt_gap": 3.5534648330612533, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.043132491409778595, "losses/value_loss": 7.180176734924316, "losses/entropy": 0.5988179743289948, "losses/explained_variance": 0.33240067958831787, "losses/approx_kl": 0.00030355055969266687}, {"agent_steps": 1835008.0, "SPS": 8599.674798668842, "uptime": 143.36269211769104, "epoch": 112.0, "losses/policy_loss": -0.043292783200740814, "losses/value_loss": 6.990888595581055, "losses/entropy": 0.5925443768501282, "losses/explained_variance": 0.35100090503692627, "losses/approx_kl": 0.0005660986962539027}, {"agent_steps": 1851392.0, "SPS": 9222.98531679357, "uptime": 145.15956091880798, "epoch": 113.0, "environment/success_rate": 0.9915094339622641, "environment/episode_length": 10.438993710691824, "environment/backward_rate": 0.19485704206793372, "environment/opt_gap": 3.5662397614842165, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.044213902205228806, "losses/value_loss": 7.227330207824707, "losses/entropy": 0.5926914215087891, "losses/explained_variance": 0.3234657049179077, "losses/approx_kl": 0.0004303002833694336}, {"agent_steps": 1867776.0, "SPS": 6997.2473824780345, "uptime": 147.52775597572327, "epoch": 114.0, "losses/policy_loss": -0.04703979752957821, "losses/value_loss": 7.326776742935181, "losses/entropy": 0.582404375076294, "losses/explained_variance": 0.3508918285369873, "losses/approx_kl": 0.00035909885627916083}, {"agent_steps": 1884160.0, "SPS": 6187.591401919717, "uptime": 150.20242714881897, "epoch": 115.0, "environment/success_rate": 0.9920331421287444, "environment/episode_length": 10.160930528999362, "environment/backward_rate": 0.1941645196279713, "environment/opt_gap": 3.4198342784216638, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04374482296407223, "losses/value_loss": 7.132035255432129, "losses/entropy": 0.5907744765281677, "losses/explained_variance": 0.3465374708175659, "losses/approx_kl": 0.0005738998952438124}, {"agent_steps": 1900544.0, "SPS": 8308.303861843171, "uptime": 152.19428610801697, "epoch": 116.0, "losses/policy_loss": -0.04532765597105026, "losses/value_loss": 7.158766746520996, "losses/entropy": 0.5913746953010559, "losses/explained_variance": 0.3537495732307434, "losses/approx_kl": 0.0004101105841982644}, {"agent_steps": 1916928.0, "SPS": 11106.74528767853, "uptime": 153.6928210258484, "epoch": 117.0, "environment/success_rate": 0.9924170616113744, "environment/episode_length": 10.205055292259084, "environment/backward_rate": 0.19236254441157868, "environment/opt_gap": 3.5996005468261627, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04484981298446655, "losses/value_loss": 7.105136394500732, "losses/entropy": 0.5827954411506653, "losses/explained_variance": 0.3555455207824707, "losses/approx_kl": 0.0003165132638969226}, {"agent_steps": 1933312.0, "SPS": 9384.91681830324, "uptime": 155.45595788955688, "epoch": 118.0, "losses/policy_loss": -0.04493987001478672, "losses/value_loss": 7.2157981395721436, "losses/entropy": 0.584692120552063, "losses/explained_variance": 0.3582049608230591, "losses/approx_kl": 0.00023046962905937107}, {"agent_steps": 1949696.0, "SPS": 8732.171847705798, "uptime": 157.35683512687683, "epoch": 119.0, "environment/success_rate": 0.9895437262357415, "environment/episode_length": 10.610583016476552, "environment/backward_rate": 0.19531685464507922, "environment/opt_gap": 3.5123758653537034, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.043865833431482315, "losses/value_loss": 6.967042922973633, "losses/entropy": 0.5802160203456879, "losses/explained_variance": 0.35208559036254883, "losses/approx_kl": 0.00039101977472455474}, {"agent_steps": 1966080.0, "SPS": 8246.82047199966, "uptime": 159.36833000183105, "epoch": 120.0, "losses/policy_loss": -0.049607012420892715, "losses/value_loss": 7.0883917808532715, "losses/entropy": 0.5727424323558807, "losses/explained_variance": 0.36248093843460083, "losses/approx_kl": 0.0003998648235210567}, {"agent_steps": 1982464.0, "SPS": 10386.791011246145, "uptime": 160.97354793548584, "epoch": 121.0, "environment/success_rate": 0.9924744130042144, "environment/episode_length": 9.853100541842263, "environment/backward_rate": 0.18937732762949025, "environment/opt_gap": 3.413469179211909, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04937042482197285, "losses/value_loss": 7.231252193450928, "losses/entropy": 0.5804007053375244, "losses/explained_variance": 0.35726988315582275, "losses/approx_kl": 0.0004705704177467851}, {"agent_steps": 1998848.0, "SPS": 9988.227803676342, "uptime": 162.63644790649414, "epoch": 122.0, "losses/policy_loss": -0.05047523230314255, "losses/value_loss": 7.132155895233154, "losses/entropy": 0.5649621784687042, "losses/explained_variance": 0.36174333095550537, "losses/approx_kl": 0.00030237924147513695}, {"agent_steps": 2015232.0, "SPS": 9398.482518648376, "uptime": 164.40177702903748, "epoch": 123.0, "environment/success_rate": 0.989967637540453, "environment/episode_length": 10.337864077669902, "environment/backward_rate": 0.19697878958857143, "environment/opt_gap": 3.486761189674879, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.050373099744319916, "losses/value_loss": 7.201779127120972, "losses/entropy": 0.5730851888656616, "losses/explained_variance": 0.35957813262939453, "losses/approx_kl": 0.0003921056577382842}, {"agent_steps": 2031616.0, "SPS": 9341.967659580021, "uptime": 166.17821502685547, "epoch": 124.0, "losses/policy_loss": -0.051805442199110985, "losses/value_loss": 7.1870081424713135, "losses/entropy": 0.5669289231300354, "losses/explained_variance": 0.36331695318222046, "losses/approx_kl": 0.00026860489924729336}, {"agent_steps": 2048000.0, "SPS": 11774.971712265615, "uptime": 167.59842085838318, "epoch": 125.0, "environment/success_rate": 0.9901960784313726, "environment/episode_length": 10.20986519607843, "environment/backward_rate": 0.18907580429892173, "environment/opt_gap": 3.3901787685048768, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.050764694809913635, "losses/value_loss": 7.286263465881348, "losses/entropy": 0.5605464577674866, "losses/explained_variance": 0.3704497218132019, "losses/approx_kl": 0.0004305974998715101}, {"agent_steps": 2064384.0, "SPS": 11849.176480447071, "uptime": 169.00048518180847, "epoch": 126.0, "losses/policy_loss": -0.05051695369184017, "losses/value_loss": 7.304240465164185, "losses/entropy": 0.568595826625824, "losses/explained_variance": 0.3637612462043762, "losses/approx_kl": 0.00029528756022045854}, {"agent_steps": 2080768.0, "SPS": 8944.345331411863, "uptime": 170.85218000411987, "epoch": 127.0, "environment/success_rate": 0.9904852521408183, "environment/episode_length": 10.449096098953378, "environment/backward_rate": 0.19196232944019567, "environment/opt_gap": 3.567871779846397, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05096457898616791, "losses/value_loss": 7.230039119720459, "losses/entropy": 0.5509299635887146, "losses/explained_variance": 0.3675057888031006, "losses/approx_kl": 0.00027802001204690896}, {"agent_steps": 2097152.0, "SPS": 9670.447542488657, "uptime": 172.56337094306946, "epoch": 128.0, "losses/policy_loss": -0.05166480876505375, "losses/value_loss": 7.132532358169556, "losses/entropy": 0.5530523359775543, "losses/explained_variance": 0.35877782106399536, "losses/approx_kl": 0.00024233548811025685}, {"agent_steps": 2113536.0, "SPS": 11508.365438936453, "uptime": 174.00591397285461, "epoch": 129.0, "environment/success_rate": 0.9909176323207015, "environment/episode_length": 10.382398997807705, "environment/backward_rate": 0.19456885454006498, "environment/opt_gap": 3.6010290167504055, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.052803024649620056, "losses/value_loss": 7.311283588409424, "losses/entropy": 0.561989426612854, "losses/explained_variance": 0.3598881959915161, "losses/approx_kl": 0.0005163847754374729}, {"agent_steps": 2129920.0, "SPS": 9773.411671408343, "uptime": 175.70253801345825, "epoch": 130.0, "losses/policy_loss": -0.04827528074383736, "losses/value_loss": 7.099150896072388, "losses/entropy": 0.5570892095565796, "losses/explained_variance": 0.3671678304672241, "losses/approx_kl": 0.0004965521256963257}, {"agent_steps": 2146304.0, "SPS": 10506.91459259786, "uptime": 177.29369401931763, "epoch": 131.0, "environment/success_rate": 0.9918355004535833, "environment/episode_length": 10.009676443906864, "environment/backward_rate": 0.18631912933470818, "environment/opt_gap": 3.4891890275815207, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05216774344444275, "losses/value_loss": 7.141489267349243, "losses/entropy": 0.5451930165290833, "losses/explained_variance": 0.3657699227333069, "losses/approx_kl": 0.0005858776512468467}, {"agent_steps": 2162688.0, "SPS": 11348.640033161006, "uptime": 178.75716924667358, "epoch": 132.0, "losses/policy_loss": -0.05346445553004742, "losses/value_loss": 7.246546983718872, "losses/entropy": 0.5526074469089508, "losses/explained_variance": 0.3659781813621521, "losses/approx_kl": 0.00035522758662409615}, {"agent_steps": 2179072.0, "SPS": 12350.33093567589, "uptime": 180.10557198524475, "epoch": 133.0, "environment/success_rate": 0.9903003754693367, "environment/episode_length": 10.11514392991239, "environment/backward_rate": 0.18786156314504204, "environment/opt_gap": 3.495088454896982, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05415582284331322, "losses/value_loss": 7.26470160484314, "losses/entropy": 0.5549203455448151, "losses/explained_variance": 0.3571352958679199, "losses/approx_kl": 0.00035741214742301963}, {"agent_steps": 2195456.0, "SPS": 9620.058918549874, "uptime": 181.82510614395142, "epoch": 134.0, "losses/policy_loss": -0.05445955693721771, "losses/value_loss": 7.104465961456299, "losses/entropy": 0.5391025543212891, "losses/explained_variance": 0.375380277633667, "losses/approx_kl": 0.00018812166126735974}, {"agent_steps": 2211840.0, "SPS": 9374.423879971539, "uptime": 183.59915208816528, "epoch": 135.0, "environment/success_rate": 0.9896234805810851, "environment/episode_length": 9.96709160984287, "environment/backward_rate": 0.18918561114417506, "environment/opt_gap": 3.4028890061986257, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0538700632750988, "losses/value_loss": 7.123866319656372, "losses/entropy": 0.5390231609344482, "losses/explained_variance": 0.3632069230079651, "losses/approx_kl": 0.0002509858722987701}, {"agent_steps": 2228224.0, "SPS": 11537.086127555613, "uptime": 185.04767608642578, "epoch": 136.0, "losses/policy_loss": -0.058525850996375084, "losses/value_loss": 7.349814414978027, "losses/entropy": 0.5463954210281372, "losses/explained_variance": 0.36163341999053955, "losses/approx_kl": 0.00031039005170896417}, {"agent_steps": 2244608.0, "SPS": 9296.171730494461, "uptime": 186.83916401863098, "epoch": 137.0, "environment/success_rate": 0.9908228816151728, "environment/episode_length": 10.121137962679718, "environment/backward_rate": 0.19080133235731003, "environment/opt_gap": 3.510444524493076, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05374844931066036, "losses/value_loss": 7.137946605682373, "losses/entropy": 0.5399362444877625, "losses/explained_variance": 0.36923056840896606, "losses/approx_kl": 0.0003862997455144068}, {"agent_steps": 2260992.0, "SPS": 9779.204422647568, "uptime": 188.53909182548523, "epoch": 138.0, "losses/policy_loss": -0.055674996227025986, "losses/value_loss": 7.153365850448608, "losses/entropy": 0.537140280008316, "losses/explained_variance": 0.37567365169525146, "losses/approx_kl": 0.0002331466321265907}, {"agent_steps": 2277376.0, "SPS": 11363.236036151637, "uptime": 189.99681210517883, "epoch": 139.0, "environment/success_rate": 0.9906213364595545, "environment/episode_length": 9.39654161781946, "environment/backward_rate": 0.18069311279659098, "environment/opt_gap": 3.2651732528723474, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05220699496567249, "losses/value_loss": 7.259245157241821, "losses/entropy": 0.5271240472793579, "losses/explained_variance": 0.3787328600883484, "losses/approx_kl": 0.0004348875418145326}, {"agent_steps": 2293760.0, "SPS": 12171.394938205613, "uptime": 191.36277294158936, "epoch": 140.0, "losses/policy_loss": -0.05508131720125675, "losses/value_loss": 7.206982374191284, "losses/entropy": 0.526767373085022, "losses/explained_variance": 0.37741923332214355, "losses/approx_kl": 0.0002213171792391222}, {"agent_steps": 2310144.0, "SPS": 12633.717526530181, "uptime": 192.69793510437012, "epoch": 141.0, "environment/success_rate": 0.9942129629629629, "environment/episode_length": 9.877314814814815, "environment/backward_rate": 0.18407712996193362, "environment/opt_gap": 3.4661223955548386, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.051353126764297485, "losses/value_loss": 7.0903613567352295, "losses/entropy": 0.5257465839385986, "losses/explained_variance": 0.3620007038116455, "losses/approx_kl": 0.0003373508889126242}, {"agent_steps": 2326528.0, "SPS": 11876.956547498683, "uptime": 194.10104489326477, "epoch": 142.0, "losses/policy_loss": -0.05432012304663658, "losses/value_loss": 7.239088535308838, "losses/entropy": 0.5277510583400726, "losses/explained_variance": 0.36531126499176025, "losses/approx_kl": 0.00032892956733121537}, {"agent_steps": 2342912.0, "SPS": 10309.27099397311, "uptime": 195.71037602424622, "epoch": 143.0, "environment/success_rate": 0.9947319491788038, "environment/episode_length": 9.866129532073133, "environment/backward_rate": 0.19106302314568258, "environment/opt_gap": 3.4520025723119763, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05804697796702385, "losses/value_loss": 7.2454729080200195, "losses/entropy": 0.5231397747993469, "losses/explained_variance": 0.36714673042297363, "losses/approx_kl": 0.00041091759703704156}, {"agent_steps": 2359296.0, "SPS": 10505.340495323238, "uptime": 197.3150510787964, "epoch": 144.0, "losses/policy_loss": -0.05725906603038311, "losses/value_loss": 7.199357271194458, "losses/entropy": 0.5168805718421936, "losses/explained_variance": 0.37189972400665283, "losses/approx_kl": 0.0003068229507334763}, {"agent_steps": 2375680.0, "SPS": 12427.153888108469, "uptime": 198.65501523017883, "epoch": 145.0, "environment/success_rate": 0.993122009569378, "environment/episode_length": 9.716507177033494, "environment/backward_rate": 0.18567998324215299, "environment/opt_gap": 3.4079407934616293, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.057320231571793556, "losses/value_loss": 7.0100929737091064, "losses/entropy": 0.5146215856075287, "losses/explained_variance": 0.3891605734825134, "losses/approx_kl": 0.00013918098147769342}, {"agent_steps": 2392064.0, "SPS": 10639.934824638696, "uptime": 200.21261525154114, "epoch": 146.0, "losses/policy_loss": -0.05295988544821739, "losses/value_loss": 6.866664171218872, "losses/entropy": 0.5205017626285553, "losses/explained_variance": 0.37584400177001953, "losses/approx_kl": 0.0002054569140454987}, {"agent_steps": 2408448.0, "SPS": 10197.141801299047, "uptime": 201.84157991409302, "epoch": 147.0, "environment/success_rate": 0.992091388400703, "environment/episode_length": 9.705330990041007, "environment/backward_rate": 0.1899501494298239, "environment/opt_gap": 3.345165779163287, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05390862002968788, "losses/value_loss": 7.258028984069824, "losses/entropy": 0.5169945061206818, "losses/explained_variance": 0.3673350214958191, "losses/approx_kl": 0.00028724285220960155}, {"agent_steps": 2424832.0, "SPS": 12067.207541570458, "uptime": 203.2186779975891, "epoch": 148.0, "losses/policy_loss": -0.057767145335674286, "losses/value_loss": 7.21882438659668, "losses/entropy": 0.5096427798271179, "losses/explained_variance": 0.37961894273757935, "losses/approx_kl": 0.0003668484678200912}, {"agent_steps": 2441216.0, "SPS": 10854.03295247581, "uptime": 204.74827909469604, "epoch": 149.0, "environment/success_rate": 0.9961217183770883, "environment/episode_length": 9.330847255369928, "environment/backward_rate": 0.18444066198029208, "environment/opt_gap": 3.325330601048097, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06144597381353378, "losses/value_loss": 7.184457540512085, "losses/entropy": 0.5109630823135376, "losses/explained_variance": 0.3808727264404297, "losses/approx_kl": 0.00021890723473916296}, {"agent_steps": 2457600.0, "SPS": 9897.994104944886, "uptime": 206.4397931098938, "epoch": 150.0, "losses/policy_loss": -0.059704773128032684, "losses/value_loss": 7.15538763999939, "losses/entropy": 0.5035347044467926, "losses/explained_variance": 0.37532180547714233, "losses/approx_kl": 0.00023441622306563659}, {"agent_steps": 2473984.0, "SPS": 11830.698647671295, "uptime": 207.84880208969116, "epoch": 151.0, "environment/success_rate": 0.9891112419070042, "environment/episode_length": 10.25868157739847, "environment/backward_rate": 0.18761503772906518, "environment/opt_gap": 3.395632181703948, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05819854699075222, "losses/value_loss": 7.3121819496154785, "losses/entropy": 0.5052175521850586, "losses/explained_variance": 0.3709254264831543, "losses/approx_kl": 0.0003859467069560196}, {"agent_steps": 2490368.0, "SPS": 13144.500850611763, "uptime": 209.1292600631714, "epoch": 152.0, "losses/policy_loss": -0.056967221200466156, "losses/value_loss": 7.097081899642944, "losses/entropy": 0.4950266033411026, "losses/explained_variance": 0.37919819355010986, "losses/approx_kl": 0.00017525290058983956}, {"agent_steps": 2506752.0, "SPS": 10690.309054645599, "uptime": 210.6745321750641, "epoch": 153.0, "environment/success_rate": 0.9937888198757764, "environment/episode_length": 9.423247559893523, "environment/backward_rate": 0.18462566107743134, "environment/opt_gap": 3.349509644472907, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05693277716636658, "losses/value_loss": 7.127996921539307, "losses/entropy": 0.49480290710926056, "losses/explained_variance": 0.381630003452301, "losses/approx_kl": 0.00033901079314091476}, {"agent_steps": 2523136.0, "SPS": 9232.429765891904, "uptime": 212.47071409225464, "epoch": 154.0, "losses/policy_loss": -0.059120189398527145, "losses/value_loss": 7.250840663909912, "losses/entropy": 0.49363522231578827, "losses/explained_variance": 0.38565492630004883, "losses/approx_kl": 0.00024217366217271774}, {"agent_steps": 2539520.0, "SPS": 11265.64312295448, "uptime": 213.9480938911438, "epoch": 155.0, "environment/success_rate": 0.98967246975509, "environment/episode_length": 9.547064030687519, "environment/backward_rate": 0.18559055674754657, "environment/opt_gap": 3.2324875710998775, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05526209436357021, "losses/value_loss": 7.056856870651245, "losses/entropy": 0.4999284893274307, "losses/explained_variance": 0.38328325748443604, "losses/approx_kl": 0.00034360565041424707}, {"agent_steps": 2555904.0, "SPS": 11194.177409189559, "uptime": 215.4313781261444, "epoch": 156.0, "losses/policy_loss": -0.05762375146150589, "losses/value_loss": 7.171274900436401, "losses/entropy": 0.49065959453582764, "losses/explained_variance": 0.3899267315864563, "losses/approx_kl": 0.00015871590585447848}, {"agent_steps": 2572288.0, "SPS": 10342.879408512832, "uptime": 217.03417325019836, "epoch": 157.0, "environment/success_rate": 0.9933964972724663, "environment/episode_length": 9.56732701693942, "environment/backward_rate": 0.18078332066652492, "environment/opt_gap": 3.2229156843331173, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05495523288846016, "losses/value_loss": 7.0101704597473145, "losses/entropy": 0.4843532145023346, "losses/explained_variance": 0.39066946506500244, "losses/approx_kl": 0.0002951411697722506}, {"agent_steps": 2588672.0, "SPS": 10809.334090873343, "uptime": 218.57033324241638, "epoch": 158.0, "losses/policy_loss": -0.06153572164475918, "losses/value_loss": 7.227785348892212, "losses/entropy": 0.48716408014297485, "losses/explained_variance": 0.3828440308570862, "losses/approx_kl": 0.0003769735380956263}, {"agent_steps": 2605056.0, "SPS": 10156.184558432424, "uptime": 220.2078058719635, "epoch": 159.0, "environment/success_rate": 0.9919424460431655, "environment/episode_length": 9.489496402877698, "environment/backward_rate": 0.1823030409096458, "environment/opt_gap": 3.196864281313271, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05940009467303753, "losses/value_loss": 7.1636834144592285, "losses/entropy": 0.48922117054462433, "losses/explained_variance": 0.3901553750038147, "losses/approx_kl": 0.0002298231147506158}, {"agent_steps": 2621440.0, "SPS": 9616.011051220481, "uptime": 221.93250823020935, "epoch": 160.0, "losses/policy_loss": -0.058090243488550186, "losses/value_loss": 7.199052095413208, "losses/entropy": 0.479655921459198, "losses/explained_variance": 0.38799458742141724, "losses/approx_kl": 0.00036510316022031475}, {"agent_steps": 2637824.0, "SPS": 10148.473764843659, "uptime": 223.5712969303131, "epoch": 161.0, "environment/success_rate": 0.9920118343195267, "environment/episode_length": 9.482544378698226, "environment/backward_rate": 0.18834808031670114, "environment/opt_gap": 3.256869418958897, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05877161771059036, "losses/value_loss": 7.270624399185181, "losses/entropy": 0.5062951743602753, "losses/explained_variance": 0.38290292024612427, "losses/approx_kl": 0.00038568365744140465}, {"agent_steps": 2654208.0, "SPS": 11436.43837040829, "uptime": 225.0265200138092, "epoch": 162.0, "losses/policy_loss": -0.05943451449275017, "losses/value_loss": 7.372048377990723, "losses/entropy": 0.4966185986995697, "losses/explained_variance": 0.38980633020401, "losses/approx_kl": 0.00022436979043050087}, {"agent_steps": 2670592.0, "SPS": 10963.305151532313, "uptime": 226.53966212272644, "epoch": 163.0, "environment/success_rate": 0.9907545481658216, "environment/episode_length": 9.641515061139279, "environment/backward_rate": 0.18298558426385794, "environment/opt_gap": 3.197396069136131, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05976061709225178, "losses/value_loss": 7.369613170623779, "losses/entropy": 0.5121757984161377, "losses/explained_variance": 0.3834894299507141, "losses/approx_kl": 0.000522540589372511}, {"agent_steps": 2686976.0, "SPS": 10382.30919846059, "uptime": 228.14083003997803, "epoch": 164.0, "losses/policy_loss": -0.06228414364159107, "losses/value_loss": 7.636148452758789, "losses/entropy": 0.5000004321336746, "losses/explained_variance": 0.3804188370704651, "losses/approx_kl": 0.00038291299915726995}, {"agent_steps": 2703360.0, "SPS": 12326.129177812942, "uptime": 229.49326992034912, "epoch": 165.0, "environment/success_rate": 0.9898085237801112, "environment/episode_length": 10.084928968499074, "environment/backward_rate": 0.18522423980434177, "environment/opt_gap": 3.4338569787754123, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05205871909856796, "losses/value_loss": 7.445170164108276, "losses/entropy": 0.5089032351970673, "losses/explained_variance": 0.37722742557525635, "losses/approx_kl": 0.0004941220327054907}, {"agent_steps": 2719744.0, "SPS": 14186.385742160888, "uptime": 230.8288230895996, "epoch": 166.0, "losses/policy_loss": -0.047304634004831314, "losses/value_loss": 7.626373767852783, "losses/entropy": 0.5124287307262421, "losses/explained_variance": 0.37843507528305054, "losses/approx_kl": 0.00041558749398973305}, {"agent_steps": 2736128.0, "SPS": 13038.407954248349, "uptime": 232.10795497894287, "epoch": 167.0, "environment/success_rate": 0.9906766917293233, "environment/episode_length": 9.846015037593984, "environment/backward_rate": 0.18728048468320732, "environment/opt_gap": 3.2897934284644115, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04228002764284611, "losses/value_loss": 7.7855329513549805, "losses/entropy": 0.4999363273382187, "losses/explained_variance": 0.3797371983528137, "losses/approx_kl": 0.00034618537574715447}, {"agent_steps": 2752512.0, "SPS": 11282.33936556716, "uptime": 233.57703399658203, "epoch": 168.0, "losses/policy_loss": -0.03400593437254429, "losses/value_loss": 8.133374691009521, "losses/entropy": 0.49711206555366516, "losses/explained_variance": 0.37866050004959106, "losses/approx_kl": 0.0003584335863706656}, {"agent_steps": 2768896.0, "SPS": 11468.713594400982, "uptime": 235.02147817611694, "epoch": 169.0, "environment/success_rate": 0.9907613889773813, "environment/episode_length": 10.241796750557503, "environment/backward_rate": 0.18914952611976008, "environment/opt_gap": 3.3876040874232936, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02918761596083641, "losses/value_loss": 8.400593280792236, "losses/entropy": 0.49515441060066223, "losses/explained_variance": 0.3878611922264099, "losses/approx_kl": 0.00020326330377429258}, {"agent_steps": 2785280.0, "SPS": 11584.789476372633, "uptime": 236.45194387435913, "epoch": 170.0, "losses/policy_loss": -0.028588470071554184, "losses/value_loss": 8.814567565917969, "losses/entropy": 0.499807745218277, "losses/explained_variance": 0.40155351161956787, "losses/approx_kl": 0.00028633343390538357}, {"agent_steps": 2801664.0, "SPS": 12303.718077991341, "uptime": 237.80565810203552, "epoch": 171.0, "environment/success_rate": 0.9876688197298884, "environment/episode_length": 9.612155020551967, "environment/backward_rate": 0.1801887052783018, "environment/opt_gap": 3.1387618171851743, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024191576056182384, "losses/value_loss": 9.048621654510498, "losses/entropy": 0.49158281087875366, "losses/explained_variance": 0.39958781003952026, "losses/approx_kl": 0.00026213028922938975}, {"agent_steps": 2818048.0, "SPS": 11002.522295567593, "uptime": 239.3157811164856, "epoch": 172.0, "losses/policy_loss": -0.022103961557149887, "losses/value_loss": 9.262661457061768, "losses/entropy": 0.4814560115337372, "losses/explained_variance": 0.3915308117866516, "losses/approx_kl": 0.00013403148022916866}, {"agent_steps": 2834432.0, "SPS": 10860.070862185885, "uptime": 240.84770393371582, "epoch": 173.0, "environment/success_rate": 0.9878466812090994, "environment/episode_length": 10.278591461514491, "environment/backward_rate": 0.18923155834298533, "environment/opt_gap": 3.3216806843282773, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02196973841637373, "losses/value_loss": 9.538788795471191, "losses/entropy": 0.494708776473999, "losses/explained_variance": 0.38979846239089966, "losses/approx_kl": 0.0002384885019637295}, {"agent_steps": 2850816.0, "SPS": 11988.113802118905, "uptime": 242.2318410873413, "epoch": 174.0, "losses/policy_loss": -0.01872102450579405, "losses/value_loss": 9.899675369262695, "losses/entropy": 0.48020094633102417, "losses/explained_variance": 0.39732271432876587, "losses/approx_kl": 0.00014072619080707227}, {"agent_steps": 2867200.0, "SPS": 10878.059653441249, "uptime": 243.75874614715576, "epoch": 175.0, "environment/success_rate": 0.9901374775851763, "environment/episode_length": 9.772564255827854, "environment/backward_rate": 0.18564584238079412, "environment/opt_gap": 3.2930739311534785, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016615988686680794, "losses/value_loss": 9.920298099517822, "losses/entropy": 0.4807072728872299, "losses/explained_variance": 0.4225619435310364, "losses/approx_kl": 0.00024342482993233716}, {"agent_steps": 2883584.0, "SPS": 10102.086942997306, "uptime": 245.4037070274353, "epoch": 176.0, "losses/policy_loss": -0.01903342641890049, "losses/value_loss": 10.407809257507324, "losses/entropy": 0.47158706188201904, "losses/explained_variance": 0.4066242575645447, "losses/approx_kl": 0.0001822463145799702}, {"agent_steps": 2899968.0, "SPS": 12425.109170024594, "uptime": 246.73987984657288, "epoch": 177.0, "environment/success_rate": 0.9893182532202325, "environment/episode_length": 10.312598177819668, "environment/backward_rate": 0.19338469406833922, "environment/opt_gap": 3.29849533469744, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015298823360353708, "losses/value_loss": 10.513331413269043, "losses/entropy": 0.46665140986442566, "losses/explained_variance": 0.41147589683532715, "losses/approx_kl": 0.00017142995056929067}, {"agent_steps": 2916352.0, "SPS": 13360.569908081223, "uptime": 247.98669505119324, "epoch": 178.0, "losses/policy_loss": -0.014369620941579342, "losses/value_loss": 10.687321186065674, "losses/entropy": 0.4561889171600342, "losses/explained_variance": 0.4147210121154785, "losses/approx_kl": 0.00018872418968385318}, {"agent_steps": 2932736.0, "SPS": 13383.783244941653, "uptime": 249.23001384735107, "epoch": 179.0, "environment/success_rate": 0.9864944216089254, "environment/episode_length": 10.135055783910746, "environment/backward_rate": 0.18557708631444694, "environment/opt_gap": 3.2168942832605416, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012428851332515478, "losses/value_loss": 11.195918083190918, "losses/entropy": 0.4564405381679535, "losses/explained_variance": 0.4048016667366028, "losses/approx_kl": 0.00024905211466830224}, {"agent_steps": 2949120.0, "SPS": 10744.922897085933, "uptime": 250.79442405700684, "epoch": 180.0, "losses/policy_loss": -0.014033627696335316, "losses/value_loss": 10.944650650024414, "losses/entropy": 0.45118340849876404, "losses/explained_variance": 0.422174334526062, "losses/approx_kl": 0.00037635602075170027}, {"agent_steps": 2965504.0, "SPS": 11458.033671068895, "uptime": 252.24565410614014, "epoch": 181.0, "environment/success_rate": 0.9904232313870868, "environment/episode_length": 9.895273401297498, "environment/backward_rate": 0.18463113083781918, "environment/opt_gap": 3.37693880277785, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01219318900257349, "losses/value_loss": 11.572717189788818, "losses/entropy": 0.47018879652023315, "losses/explained_variance": 0.4194759130477905, "losses/approx_kl": 0.00042909442618110916}, {"agent_steps": 2981888.0, "SPS": 13908.707973199222, "uptime": 253.43365716934204, "epoch": 182.0, "losses/policy_loss": -0.011053129564970732, "losses/value_loss": 11.609647750854492, "losses/entropy": 0.47892439365386963, "losses/explained_variance": 0.4255307912826538, "losses/approx_kl": 0.00010728544930316275}, {"agent_steps": 2998272.0, "SPS": 10747.389802601227, "uptime": 254.98517608642578, "epoch": 183.0, "environment/success_rate": 0.9893333333333333, "environment/episode_length": 9.867555555555555, "environment/backward_rate": 0.18307390210138086, "environment/opt_gap": 3.2895469587369397, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013120983727276325, "losses/value_loss": 11.770154476165771, "losses/entropy": 0.4644186347723007, "losses/explained_variance": 0.42013484239578247, "losses/approx_kl": 0.0003309023877591244}, {"agent_steps": 3014656.0, "SPS": 10155.770298727046, "uptime": 256.6212270259857, "epoch": 184.0, "losses/policy_loss": -0.011763641610741615, "losses/value_loss": 12.100569725036621, "losses/entropy": 0.4702586531639099, "losses/explained_variance": 0.4299007058143616, "losses/approx_kl": 0.0003248098710173508}, {"agent_steps": 3031040.0, "SPS": 11487.893609793804, "uptime": 258.0644950866699, "epoch": 185.0, "environment/success_rate": 0.9933352651405389, "environment/episode_length": 9.49956534337873, "environment/backward_rate": 0.17946858948673525, "environment/opt_gap": 3.157393143426987, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008045482682064176, "losses/value_loss": 12.296468734741211, "losses/entropy": 0.4580303281545639, "losses/explained_variance": 0.41947323083877563, "losses/approx_kl": 0.00023979405386853614}, {"agent_steps": 3047424.0, "SPS": 10163.172024679896, "uptime": 259.7138102054596, "epoch": 186.0, "losses/policy_loss": -0.011211794801056385, "losses/value_loss": 11.890720844268799, "losses/entropy": 0.46340930461883545, "losses/explained_variance": 0.4306354522705078, "losses/approx_kl": 0.00024463178306177724}, {"agent_steps": 3063808.0, "SPS": 10729.674432780466, "uptime": 261.26035714149475, "epoch": 187.0, "environment/success_rate": 0.9911268855368234, "environment/episode_length": 9.490683229813664, "environment/backward_rate": 0.18435966858032554, "environment/opt_gap": 3.226001910116398, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01364107383415103, "losses/value_loss": 12.00659990310669, "losses/entropy": 0.4649816155433655, "losses/explained_variance": 0.4336147904396057, "losses/approx_kl": 0.00035545068658393575}, {"agent_steps": 3080192.0, "SPS": 11836.106693186728, "uptime": 262.6668870449066, "epoch": 188.0, "losses/policy_loss": -0.008737970143556595, "losses/value_loss": 12.07683277130127, "losses/entropy": 0.45749659836292267, "losses/explained_variance": 0.4387133717536926, "losses/approx_kl": 0.0003705993058247259}, {"agent_steps": 3096576.0, "SPS": 11654.663967802218, "uptime": 264.0962641239166, "epoch": 189.0, "environment/success_rate": 0.992992700729927, "environment/episode_length": 9.444963503649635, "environment/backward_rate": 0.18382676707889362, "environment/opt_gap": 3.106796160081188, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014503738842904568, "losses/value_loss": 12.492189884185791, "losses/entropy": 0.4555189460515976, "losses/explained_variance": 0.4385918974876404, "losses/approx_kl": 0.00023490914736612467}, {"agent_steps": 3112960.0, "SPS": 11263.220573956587, "uptime": 265.57206106185913, "epoch": 190.0, "losses/policy_loss": -0.014431982766836882, "losses/value_loss": 12.429769515991211, "losses/entropy": 0.4622412919998169, "losses/explained_variance": 0.43488597869873047, "losses/approx_kl": 0.0004516865856203367}, {"agent_steps": 3129344.0, "SPS": 10542.503817084325, "uptime": 267.1440691947937, "epoch": 191.0, "environment/success_rate": 0.9895352416128039, "environment/episode_length": 10.154816866728224, "environment/backward_rate": 0.19137202297778688, "environment/opt_gap": 3.3632862786289484, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01309199770912528, "losses/value_loss": 12.54871940612793, "losses/entropy": 0.4482746720314026, "losses/explained_variance": 0.4206358790397644, "losses/approx_kl": 0.0002051662791018316}, {"agent_steps": 3145728.0, "SPS": 12095.217958648895, "uptime": 268.51818108558655, "epoch": 192.0, "losses/policy_loss": -0.008355272468179464, "losses/value_loss": 12.366289138793945, "losses/entropy": 0.4442623406648636, "losses/explained_variance": 0.4385964870452881, "losses/approx_kl": 0.00022625062320003053}, {"agent_steps": 3162112.0, "SPS": 11361.28034536439, "uptime": 269.9995231628418, "epoch": 193.0, "environment/success_rate": 0.991733181299886, "environment/episode_length": 9.703249714937286, "environment/backward_rate": 0.18111461277227026, "environment/opt_gap": 3.3048731082814147, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010967229958623648, "losses/value_loss": 12.718597888946533, "losses/entropy": 0.43865299224853516, "losses/explained_variance": 0.430245041847229, "losses/approx_kl": 0.0005657689371219021}, {"agent_steps": 3178496.0, "SPS": 9753.8090796561, "uptime": 271.69622111320496, "epoch": 194.0, "losses/policy_loss": -0.013387432787567377, "losses/value_loss": 12.646636009216309, "losses/entropy": 0.43978098034858704, "losses/explained_variance": 0.42782604694366455, "losses/approx_kl": 0.00018876751346397214}, {"agent_steps": 3194880.0, "SPS": 10216.997891910416, "uptime": 273.33458709716797, "epoch": 195.0, "environment/success_rate": 0.9916542473919523, "environment/episode_length": 9.64321907600596, "environment/backward_rate": 0.18205934948353855, "environment/opt_gap": 3.1747976738731403, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014376808889210224, "losses/value_loss": 12.968931198120117, "losses/entropy": 0.4391937106847763, "losses/explained_variance": 0.42657268047332764, "losses/approx_kl": 0.0002985515375257819}, {"agent_steps": 3211264.0, "SPS": 11666.183130251584, "uptime": 274.75625801086426, "epoch": 196.0, "losses/policy_loss": -0.010189607739448547, "losses/value_loss": 12.707971096038818, "losses/entropy": 0.4475911557674408, "losses/explained_variance": 0.4398179054260254, "losses/approx_kl": 0.00020069038964720676}, {"agent_steps": 3227648.0, "SPS": 10676.432455980355, "uptime": 276.31731820106506, "epoch": 197.0, "environment/success_rate": 0.9925573087228342, "environment/episode_length": 9.579041381363501, "environment/backward_rate": 0.18580348223079968, "environment/opt_gap": 3.2232833056100825, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012213252019137144, "losses/value_loss": 12.646124839782715, "losses/entropy": 0.45351411402225494, "losses/explained_variance": 0.43838369846343994, "losses/approx_kl": 0.0003434780319366837}, {"agent_steps": 3244032.0, "SPS": 10115.377822395163, "uptime": 277.95895195007324, "epoch": 198.0, "losses/policy_loss": -0.01359579712152481, "losses/value_loss": 12.486907958984375, "losses/entropy": 0.4498448818922043, "losses/explained_variance": 0.44250601530075073, "losses/approx_kl": 0.0004995199642507941}, {"agent_steps": 3260416.0, "SPS": 10863.739769083699, "uptime": 279.4820981025696, "epoch": 199.0, "environment/success_rate": 0.9903649635036497, "environment/episode_length": 9.651386861313869, "environment/backward_rate": 0.18035925179866577, "environment/opt_gap": 3.088276682919515, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011869337409734726, "losses/value_loss": 12.50566053390503, "losses/entropy": 0.44627051055431366, "losses/explained_variance": 0.4333394765853882, "losses/approx_kl": 0.00031388623483508127}, {"agent_steps": 3276800.0, "SPS": 11448.269941332168, "uptime": 280.9230360984802, "epoch": 200.0, "losses/policy_loss": -0.01220738049596548, "losses/value_loss": 12.936553001403809, "losses/entropy": 0.4339052587747574, "losses/explained_variance": 0.4351049065589905, "losses/approx_kl": 0.0001485669208705076}, {"agent_steps": 3293184.0, "SPS": 10464.207590019214, "uptime": 282.51326513290405, "epoch": 201.0, "environment/success_rate": 0.9914705882352941, "environment/episode_length": 9.604705882352942, "environment/backward_rate": 0.1844053593911777, "environment/opt_gap": 3.0984500837751376, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015102900564670563, "losses/value_loss": 12.699476718902588, "losses/entropy": 0.4541553258895874, "losses/explained_variance": 0.4511528015136719, "losses/approx_kl": 0.00029452618218783755}, {"agent_steps": 3309568.0, "SPS": 11860.584044320813, "uptime": 283.9083800315857, "epoch": 202.0, "losses/policy_loss": -0.008606008719652891, "losses/value_loss": 12.899540901184082, "losses/entropy": 0.45174601674079895, "losses/explained_variance": 0.4398147463798523, "losses/approx_kl": 0.00029298111894604517}, {"agent_steps": 3325952.0, "SPS": 12055.968177054257, "uptime": 285.2870891094208, "epoch": 203.0, "environment/success_rate": 0.9901551312649165, "environment/episode_length": 9.783711217183772, "environment/backward_rate": 0.1869038642307687, "environment/opt_gap": 3.2284798019017567, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013126947917044163, "losses/value_loss": 12.87781810760498, "losses/entropy": 0.45115406811237335, "losses/explained_variance": 0.44732093811035156, "losses/approx_kl": 0.00026463589983904967}, {"agent_steps": 3342336.0, "SPS": 9039.159343361633, "uptime": 287.1389648914337, "epoch": 204.0, "losses/policy_loss": -0.01579175889492035, "losses/value_loss": 13.443461418151855, "losses/entropy": 0.45475609600543976, "losses/explained_variance": 0.42865556478500366, "losses/approx_kl": 0.0002697284789974219}, {"agent_steps": 3358720.0, "SPS": 10707.110425551673, "uptime": 288.69385385513306, "epoch": 205.0, "environment/success_rate": 0.9906143344709898, "environment/episode_length": 9.726962457337883, "environment/backward_rate": 0.18371466309505446, "environment/opt_gap": 3.23177874217719, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007994133746251464, "losses/value_loss": 13.107738018035889, "losses/entropy": 0.4508921802043915, "losses/explained_variance": 0.4321250319480896, "losses/approx_kl": 0.0001537578359602776}, {"agent_steps": 3375104.0, "SPS": 12238.714586087153, "uptime": 290.05548906326294, "epoch": 206.0, "losses/policy_loss": -0.007456669118255377, "losses/value_loss": 13.050724029541016, "losses/entropy": 0.4495656490325928, "losses/explained_variance": 0.4251604676246643, "losses/approx_kl": 0.0005119066590850707}, {"agent_steps": 3391488.0, "SPS": 11131.979062259696, "uptime": 291.5595021247864, "epoch": 207.0, "environment/success_rate": 0.9926101093703813, "environment/episode_length": 9.318652083949157, "environment/backward_rate": 0.18198871280803955, "environment/opt_gap": 3.1397257088350696, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014252212829887867, "losses/value_loss": 13.103533744812012, "losses/entropy": 0.44070370495319366, "losses/explained_variance": 0.42560166120529175, "losses/approx_kl": 0.00036222601102053886}, {"agent_steps": 3407872.0, "SPS": 11066.248351564118, "uptime": 293.0528099536896, "epoch": 208.0, "losses/policy_loss": -0.015168746933341026, "losses/value_loss": 12.836906909942627, "losses/entropy": 0.4436701685190201, "losses/explained_variance": 0.4548932909965515, "losses/approx_kl": 0.00020761394716828363}, {"agent_steps": 3424256.0, "SPS": 11200.576060835629, "uptime": 294.5338170528412, "epoch": 209.0, "environment/success_rate": 0.9949464922711059, "environment/episode_length": 9.487514863258026, "environment/backward_rate": 0.18309657710293234, "environment/opt_gap": 3.229501815696034, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008998767472803593, "losses/value_loss": 12.900705337524414, "losses/entropy": 0.446073055267334, "losses/explained_variance": 0.4465591311454773, "losses/approx_kl": 0.00017116971775976708}, {"agent_steps": 3440640.0, "SPS": 13226.727650711644, "uptime": 295.80276918411255, "epoch": 210.0, "losses/policy_loss": -0.0070058987475931644, "losses/value_loss": 12.941864013671875, "losses/entropy": 0.4488672465085983, "losses/explained_variance": 0.4467725157737732, "losses/approx_kl": 0.00012409655118972296}, {"agent_steps": 3457024.0, "SPS": 11305.829412951196, "uptime": 297.2724120616913, "epoch": 211.0, "environment/success_rate": 0.9907541173071367, "environment/episode_length": 9.650678994510256, "environment/backward_rate": 0.17817329488539008, "environment/opt_gap": 3.168157612296774, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014910752885043621, "losses/value_loss": 12.883774280548096, "losses/entropy": 0.4435212165117264, "losses/explained_variance": 0.45080047845840454, "losses/approx_kl": 0.00033570338632671337}, {"agent_steps": 3473408.0, "SPS": 11923.99552950873, "uptime": 298.66616106033325, "epoch": 212.0, "losses/policy_loss": -0.012822915334254503, "losses/value_loss": 13.3221755027771, "losses/entropy": 0.4484836757183075, "losses/explained_variance": 0.4421020746231079, "losses/approx_kl": 0.0003713229480126756}, {"agent_steps": 3489792.0, "SPS": 14304.89618275768, "uptime": 299.8294460773468, "epoch": 213.0, "environment/success_rate": 0.9915080527086384, "environment/episode_length": 9.413177159590044, "environment/backward_rate": 0.18184162513791965, "environment/opt_gap": 3.1088084868955725, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010182595811784267, "losses/value_loss": 13.18036413192749, "losses/entropy": 0.4417632073163986, "losses/explained_variance": 0.4690558910369873, "losses/approx_kl": 0.0001479721540817991}, {"agent_steps": 3506176.0, "SPS": 11449.607055890736, "uptime": 301.2791259288788, "epoch": 214.0, "losses/policy_loss": -0.010757091920822859, "losses/value_loss": 12.983880996704102, "losses/entropy": 0.43220968544483185, "losses/explained_variance": 0.45834189653396606, "losses/approx_kl": 0.00021212482806731714}, {"agent_steps": 3522560.0, "SPS": 10706.788460324986, "uptime": 302.8281991481781, "epoch": 215.0, "environment/success_rate": 0.989154616240267, "environment/episode_length": 9.608453837597331, "environment/backward_rate": 0.17977785285073944, "environment/opt_gap": 3.117791317107894, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013076216913759708, "losses/value_loss": 13.02174711227417, "losses/entropy": 0.43628326058387756, "losses/explained_variance": 0.4557914733886719, "losses/approx_kl": 0.00028620012835745}, {"agent_steps": 3538944.0, "SPS": 11989.728523749945, "uptime": 304.21680998802185, "epoch": 216.0, "losses/policy_loss": -0.021350577473640442, "losses/value_loss": 13.35621452331543, "losses/entropy": 0.4450957328081131, "losses/explained_variance": 0.4548807740211487, "losses/approx_kl": 0.0001891701431304682}, {"agent_steps": 3555328.0, "SPS": 12805.841822051112, "uptime": 305.52976298332214, "epoch": 217.0, "environment/success_rate": 0.9926231926822071, "environment/episode_length": 9.322218943641191, "environment/backward_rate": 0.18338891756196884, "environment/opt_gap": 3.1751598831200307, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014067051000893116, "losses/value_loss": 13.352578163146973, "losses/entropy": 0.4534437954425812, "losses/explained_variance": 0.44104093313217163, "losses/approx_kl": 0.0002254604460176779}, {"agent_steps": 3571712.0, "SPS": 10232.459170509328, "uptime": 307.1429691314697, "epoch": 218.0, "losses/policy_loss": -0.014169405214488506, "losses/value_loss": 13.273621559143066, "losses/entropy": 0.4477159380912781, "losses/explained_variance": 0.46085625886917114, "losses/approx_kl": 6.16748002357781e-05}, {"agent_steps": 3588096.0, "SPS": 10203.281249382891, "uptime": 308.7670600414276, "epoch": 219.0, "environment/success_rate": 0.9905239687848384, "environment/episode_length": 9.489409141583055, "environment/backward_rate": 0.18039705418027724, "environment/opt_gap": 3.128115984457723, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006437191739678383, "losses/value_loss": 13.183700561523438, "losses/entropy": 0.4463764727115631, "losses/explained_variance": 0.4478161334991455, "losses/approx_kl": 0.00016604755819571437}, {"agent_steps": 3604480.0, "SPS": 11090.809557148606, "uptime": 310.27949619293213, "epoch": 220.0, "losses/policy_loss": -0.014155573211610317, "losses/value_loss": 13.202749252319336, "losses/entropy": 0.4320436716079712, "losses/explained_variance": 0.4386540651321411, "losses/approx_kl": 0.0001913405958475778}, {"agent_steps": 3620864.0, "SPS": 10867.172276987227, "uptime": 311.80724811553955, "epoch": 221.0, "environment/success_rate": 0.9909245604083948, "environment/episode_length": 9.27311401020987, "environment/backward_rate": 0.1832082882013655, "environment/opt_gap": 3.076693453640515, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012886930257081985, "losses/value_loss": 13.416343212127686, "losses/entropy": 0.44555941224098206, "losses/explained_variance": 0.4312669038772583, "losses/approx_kl": 0.00011779509986808989}, {"agent_steps": 3637248.0, "SPS": 11873.958275297884, "uptime": 313.203143119812, "epoch": 222.0, "losses/policy_loss": -0.008944339351728559, "losses/value_loss": 13.424973964691162, "losses/entropy": 0.44688713550567627, "losses/explained_variance": 0.4095544219017029, "losses/approx_kl": 0.00015976665963535197}, {"agent_steps": 3653632.0, "SPS": 12559.928649119309, "uptime": 314.5365490913391, "epoch": 223.0, "environment/success_rate": 0.9925308819304798, "environment/episode_length": 9.636598678540649, "environment/backward_rate": 0.1855625730890738, "environment/opt_gap": 3.2575003799705367, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010525555349886417, "losses/value_loss": 13.426688194274902, "losses/entropy": 0.43150146305561066, "losses/explained_variance": 0.42645955085754395, "losses/approx_kl": 0.0002217454230049043}, {"agent_steps": 3670016.0, "SPS": 11090.05066022776, "uptime": 316.0246150493622, "epoch": 224.0, "losses/policy_loss": -0.0065454847645014524, "losses/value_loss": 13.044618129730225, "losses/entropy": 0.4478832632303238, "losses/explained_variance": 0.44424402713775635, "losses/approx_kl": 8.437901669822168e-05}, {"agent_steps": 3686400.0, "SPS": 10053.821232568074, "uptime": 317.6688492298126, "epoch": 225.0, "environment/success_rate": 0.9961332540154669, "environment/episode_length": 9.171029149315883, "environment/backward_rate": 0.1802454596648539, "environment/opt_gap": 3.226990514031, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013663918245583773, "losses/value_loss": 13.418146133422852, "losses/entropy": 0.4515003561973572, "losses/explained_variance": 0.43931078910827637, "losses/approx_kl": 0.00015387650819320697}, {"agent_steps": 3702784.0, "SPS": 9540.635020172655, "uptime": 319.40743494033813, "epoch": 226.0, "losses/policy_loss": -0.012799846474081278, "losses/value_loss": 13.451342105865479, "losses/entropy": 0.44279736280441284, "losses/explained_variance": 0.4295268654823303, "losses/approx_kl": 9.48513365983672e-05}, {"agent_steps": 3719168.0, "SPS": 10855.680704070184, "uptime": 320.9352650642395, "epoch": 227.0, "environment/success_rate": 0.9940928270042194, "environment/episode_length": 9.440225035161744, "environment/backward_rate": 0.1809741974143742, "environment/opt_gap": 3.2357167133800653, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012016676366329193, "losses/value_loss": 12.864348411560059, "losses/entropy": 0.44592802226543427, "losses/explained_variance": 0.4415575861930847, "losses/approx_kl": 0.00015329204416048015}, {"agent_steps": 3735552.0, "SPS": 11251.108703696063, "uptime": 322.4099769592285, "epoch": 228.0, "losses/policy_loss": -0.016684639267623425, "losses/value_loss": 13.135122776031494, "losses/entropy": 0.4380558133125305, "losses/explained_variance": 0.42866796255111694, "losses/approx_kl": 0.00015263294972100994}, {"agent_steps": 3751936.0, "SPS": 8421.498309682616, "uptime": 324.37815713882446, "epoch": 229.0, "environment/success_rate": 0.9916305916305916, "environment/episode_length": 9.513419913419913, "environment/backward_rate": 0.1810240432739344, "environment/opt_gap": 3.1739094411734534, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021813970990478992, "losses/value_loss": 13.221232414245605, "losses/entropy": 0.44705186784267426, "losses/explained_variance": 0.4373076558113098, "losses/approx_kl": 9.457492524234112e-05}, {"agent_steps": 3768320.0, "SPS": 9876.561690894034, "uptime": 326.09549617767334, "epoch": 230.0, "losses/policy_loss": -0.011378772091120481, "losses/value_loss": 13.148743629455566, "losses/entropy": 0.43932920694351196, "losses/explained_variance": 0.4405810832977295, "losses/approx_kl": 0.00018281400389241753}, {"agent_steps": 3784704.0, "SPS": 11366.222534203956, "uptime": 327.56259512901306, "epoch": 231.0, "environment/success_rate": 0.9935672514619883, "environment/episode_length": 9.335964912280701, "environment/backward_rate": 0.18348214816888694, "environment/opt_gap": 3.1829299712444996, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00944659998640418, "losses/value_loss": 12.888036251068115, "losses/entropy": 0.456365168094635, "losses/explained_variance": 0.45269179344177246, "losses/approx_kl": 0.00013832489275955595}, {"agent_steps": 3801088.0, "SPS": 10829.618907977796, "uptime": 329.0975852012634, "epoch": 232.0, "losses/policy_loss": -0.011663749814033508, "losses/value_loss": 12.894083023071289, "losses/entropy": 0.4528069496154785, "losses/explained_variance": 0.4540137052536011, "losses/approx_kl": 8.412428906012792e-05}, {"agent_steps": 3817472.0, "SPS": 11101.834213393031, "uptime": 330.5994291305542, "epoch": 233.0, "environment/success_rate": 0.9939077458659704, "environment/episode_length": 9.585436611546273, "environment/backward_rate": 0.18381262050017969, "environment/opt_gap": 3.2596495541729107, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02011025231331587, "losses/value_loss": 13.54502010345459, "losses/entropy": 0.4354025423526764, "losses/explained_variance": 0.4219847321510315, "losses/approx_kl": 9.008341385197127e-05}, {"agent_steps": 3833856.0, "SPS": 9578.384345634004, "uptime": 332.3306920528412, "epoch": 234.0, "losses/policy_loss": -0.013782285619527102, "losses/value_loss": 13.55493974685669, "losses/entropy": 0.4330422282218933, "losses/explained_variance": 0.4407128095626831, "losses/approx_kl": 4.247451124683721e-05}, {"agent_steps": 3850240.0, "SPS": 11018.054986798115, "uptime": 333.83717608451843, "epoch": 235.0, "environment/success_rate": 0.9915991599159916, "environment/episode_length": 9.961296129612961, "environment/backward_rate": 0.18885030998728572, "environment/opt_gap": 3.3094640382950296, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010344485752284527, "losses/value_loss": 13.776822090148926, "losses/entropy": 0.44823572039604187, "losses/explained_variance": 0.4309397339820862, "losses/approx_kl": 0.00010508063678571489}, {"agent_steps": 3866624.0, "SPS": 9657.46199010721, "uptime": 335.5511610507965, "epoch": 236.0, "losses/policy_loss": -0.009599165990948677, "losses/value_loss": 13.505096912384033, "losses/entropy": 0.43819560110569, "losses/explained_variance": 0.4533642530441284, "losses/approx_kl": 8.811160478217062e-05}, {"agent_steps": 3883008.0, "SPS": 9461.249436340946, "uptime": 337.30690717697144, "epoch": 237.0, "environment/success_rate": 0.993510158013544, "environment/episode_length": 9.270880361173814, "environment/backward_rate": 0.18303377494208925, "environment/opt_gap": 3.168561772803747, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010170269291847944, "losses/value_loss": 13.016908645629883, "losses/entropy": 0.44041605293750763, "losses/explained_variance": 0.4334051012992859, "losses/approx_kl": 7.307440318982117e-05}, {"agent_steps": 3899392.0, "SPS": 11373.78318643464, "uptime": 338.77386689186096, "epoch": 238.0, "losses/policy_loss": -0.021208303049206734, "losses/value_loss": 12.916197776794434, "losses/entropy": 0.4379361420869827, "losses/explained_variance": 0.47924935817718506, "losses/approx_kl": 0.00012182070804556133}, {"agent_steps": 3915776.0, "SPS": 12991.770568727028, "uptime": 340.0560200214386, "epoch": 239.0, "environment/success_rate": 0.9932452276064611, "environment/episode_length": 8.980323054331866, "environment/backward_rate": 0.18040194509147764, "environment/opt_gap": 3.062374202423303, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011615524999797344, "losses/value_loss": 13.077590942382812, "losses/entropy": 0.44842709600925446, "losses/explained_variance": 0.4757192134857178, "losses/approx_kl": 4.228326019983797e-05}, {"agent_steps": 3932160.0, "SPS": 11505.92600488001, "uptime": 341.4979729652405, "epoch": 240.0, "losses/policy_loss": -0.00771308527328074, "losses/value_loss": 13.463668823242188, "losses/entropy": 0.46018917858600616, "losses/explained_variance": 0.46150970458984375, "losses/approx_kl": 6.0161998590047006e-05}, {"agent_steps": 3948544.0, "SPS": 9187.0135302264, "uptime": 343.31634616851807, "epoch": 241.0, "environment/success_rate": 0.9907464528069093, "environment/episode_length": 9.956816779765576, "environment/backward_rate": 0.18803699912712216, "environment/opt_gap": 3.339405372653797, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008147545857354999, "losses/value_loss": 13.444937705993652, "losses/entropy": 0.4656299948692322, "losses/explained_variance": 0.4679177403450012, "losses/approx_kl": 3.115334220638033e-05}, {"agent_steps": 3964928.0, "SPS": 11776.797943774616, "uptime": 344.7270519733429, "epoch": 242.0, "losses/policy_loss": -0.007367757149040699, "losses/value_loss": 13.747337341308594, "losses/entropy": 0.4546554684638977, "losses/explained_variance": 0.4677717089653015, "losses/approx_kl": 5.417019292508485e-05}, {"agent_steps": 3981312.0, "SPS": 10493.577023166978, "uptime": 346.3168330192566, "epoch": 243.0, "environment/success_rate": 0.9873454973513832, "environment/episode_length": 10.218069452619188, "environment/backward_rate": 0.1819536195771257, "environment/opt_gap": 3.313746669825407, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005247780354693532, "losses/value_loss": 13.674595832824707, "losses/entropy": 0.4442579597234726, "losses/explained_variance": 0.4522976279258728, "losses/approx_kl": 2.7864904041052796e-05}, {"agent_steps": 3997696.0, "SPS": 9282.957246334036, "uptime": 348.1024971008301, "epoch": 244.0, "losses/policy_loss": -0.006933899130672216, "losses/value_loss": 14.143198013305664, "losses/entropy": 0.43329280614852905, "losses/explained_variance": 0.4347981810569763, "losses/approx_kl": 5.149531443748856e-05}, {"agent_steps": 4014080.0, "SPS": 11392.318106712284, "uptime": 349.5613811016083, "epoch": 245.0, "environment/success_rate": 0.9908805927614706, "environment/episode_length": 9.717868338557993, "environment/backward_rate": 0.18240637694540776, "environment/opt_gap": 3.1808214577724154, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014923997223377228, "losses/value_loss": 13.898581981658936, "losses/entropy": 0.4371005892753601, "losses/explained_variance": 0.45295649766921997, "losses/approx_kl": 2.2556158910447266e-05}, {"agent_steps": 4030464.0, "SPS": 11774.410839942355, "uptime": 350.9738748073578, "epoch": 246.0, "losses/policy_loss": -0.005255639320239425, "losses/value_loss": 13.54616641998291, "losses/entropy": 0.44652020931243896, "losses/explained_variance": 0.46276092529296875, "losses/approx_kl": 2.982696514663985e-05}, {"agent_steps": 4046848.0, "SPS": 10836.26529751073, "uptime": 352.51111912727356, "epoch": 247.0, "environment/success_rate": 0.9916714531878231, "environment/episode_length": 8.977024698449167, "environment/backward_rate": 0.17932415307685592, "environment/opt_gap": 3.0323569711488156, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013200563378632069, "losses/value_loss": 13.472557067871094, "losses/entropy": 0.4494018852710724, "losses/explained_variance": 0.47129642963409424, "losses/approx_kl": 2.0363089788588695e-05}, {"agent_steps": 4063232.0, "SPS": 10700.629809110958, "uptime": 354.0628590583801, "epoch": 248.0, "losses/policy_loss": -0.01063904957845807, "losses/value_loss": 13.820067405700684, "losses/entropy": 0.43160733580589294, "losses/explained_variance": 0.45501261949539185, "losses/approx_kl": 2.8144750103820115e-05}, {"agent_steps": 4079616.0, "SPS": 13071.865512458313, "uptime": 355.34072709083557, "epoch": 249.0, "environment/success_rate": 0.9924550203134068, "environment/episode_length": 9.546720835751596, "environment/backward_rate": 0.18374831912035502, "environment/opt_gap": 3.3009285706729896, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014669861644506454, "losses/value_loss": 13.336348533630371, "losses/entropy": 0.4403202533721924, "losses/explained_variance": 0.45395296812057495, "losses/approx_kl": 6.19109350736835e-05}, {"agent_steps": 4096000.0, "SPS": 11549.66853039265, "uptime": 356.7776072025299, "epoch": 250.0, "losses/policy_loss": -0.013756558764725924, "losses/value_loss": 13.569690227508545, "losses/entropy": 0.44790081679821014, "losses/explained_variance": 0.46175825595855713, "losses/approx_kl": 2.1761794414487667e-05}, {"agent_steps": 4112384.0, "SPS": 10046.71887569459, "uptime": 358.4332330226898, "epoch": 251.0, "environment/success_rate": 0.991572217378669, "environment/episode_length": 9.520778843359489, "environment/backward_rate": 0.1817957952923965, "environment/opt_gap": 3.1673862615326605, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0018815385410562158, "losses/value_loss": 13.19324541091919, "losses/entropy": 0.4421514719724655, "losses/explained_variance": 0.4727712869644165, "losses/approx_kl": 3.872380511893425e-05}, {"agent_steps": 4128768.0, "SPS": 10515.189566502195, "uptime": 360.0140631198883, "epoch": 252.0, "losses/policy_loss": -0.02232348918914795, "losses/value_loss": 13.240638256072998, "losses/entropy": 0.43367359042167664, "losses/explained_variance": 0.46054887771606445, "losses/approx_kl": 4.374374293547589e-05}, {"agent_steps": 4145152.0, "SPS": 11044.96174833175, "uptime": 361.52149200439453, "epoch": 253.0, "environment/success_rate": 0.9895568727067457, "environment/episode_length": 9.500423370025402, "environment/backward_rate": 0.17845820907088608, "environment/opt_gap": 3.150254385030255, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011760719120502472, "losses/value_loss": 13.178614616394043, "losses/entropy": 0.44943106174468994, "losses/explained_variance": 0.4579440951347351, "losses/approx_kl": 5.3604942877427675e-05}, {"agent_steps": 4161536.0, "SPS": 10739.52251519282, "uptime": 363.06527400016785, "epoch": 254.0, "losses/policy_loss": -0.01140139251947403, "losses/value_loss": 13.318789958953857, "losses/entropy": 0.43844182789325714, "losses/explained_variance": 0.4407691955566406, "losses/approx_kl": 4.025404359708773e-05}, {"agent_steps": 4177920.0, "SPS": 11057.329234967621, "uptime": 364.5732579231262, "epoch": 255.0, "environment/success_rate": 0.9944379391100703, "environment/episode_length": 9.293911007025761, "environment/backward_rate": 0.18170447804569068, "environment/opt_gap": 3.2055782831380517, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016407922841608524, "losses/value_loss": 13.098516464233398, "losses/entropy": 0.44687801599502563, "losses/explained_variance": 0.4684290885925293, "losses/approx_kl": 2.7544527256395668e-05}, {"agent_steps": 4194304.0, "SPS": 11924.862510077732, "uptime": 365.9688060283661, "epoch": 256.0, "losses/policy_loss": -0.014478965662419796, "losses/value_loss": 13.346470832824707, "losses/entropy": 0.4563484489917755, "losses/explained_variance": 0.4778873920440674, "losses/approx_kl": 2.077409408229869e-05}, {"agent_steps": 4210688.0, "SPS": 11589.668105941706, "uptime": 367.4023039340973, "epoch": 257.0, "environment/success_rate": 0.9951470168427062, "environment/episode_length": 9.333713959463317, "environment/backward_rate": 0.18155129755484842, "environment/opt_gap": 3.1749324022123164, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020021867007017136, "losses/value_loss": 13.437795639038086, "losses/entropy": 0.4447985291481018, "losses/explained_variance": 0.4720854163169861, "losses/approx_kl": 2.607839724078076e-05}, {"agent_steps": 4227072.0, "SPS": 8185.898103137146, "uptime": 369.48031520843506, "epoch": 258.0, "losses/policy_loss": -0.016720816493034363, "losses/value_loss": 13.75325870513916, "losses/entropy": 0.45059622824192047, "losses/explained_variance": 0.4700358510017395, "losses/approx_kl": 2.000518361455761e-05}, {"agent_steps": 4243456.0, "SPS": 11213.162959403375, "uptime": 370.9627802371979, "epoch": 259.0, "environment/success_rate": 0.9908125179443009, "environment/episode_length": 9.51421188630491, "environment/backward_rate": 0.18061067768646366, "environment/opt_gap": 3.1451541869412245, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01583274081349373, "losses/value_loss": 13.5336332321167, "losses/entropy": 0.4455002248287201, "losses/explained_variance": 0.4525165557861328, "losses/approx_kl": 1.1205338523723185e-05}, {"agent_steps": 4259840.0, "SPS": 9242.71148895809, "uptime": 372.7556700706482, "epoch": 260.0, "losses/policy_loss": -0.014951824210584164, "losses/value_loss": 13.737957954406738, "losses/entropy": 0.4456879794597626, "losses/explained_variance": 0.45803576707839966, "losses/approx_kl": 2.8560286409629043e-05}, {"agent_steps": 4276224.0, "SPS": 8218.03855691005, "uptime": 374.83932423591614, "epoch": 261.0, "environment/success_rate": 0.9934323243860651, "environment/episode_length": 9.402341519131925, "environment/backward_rate": 0.17861949754540157, "environment/opt_gap": 3.1413588875154885, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.020394898019731045, "losses/value_loss": 13.819265842437744, "losses/entropy": 0.4340614676475525, "losses/explained_variance": 0.4638736844062805, "losses/approx_kl": 1.2962214896106161e-05}, {"agent_steps": 4292608.0, "SPS": 9504.605555312744, "uptime": 376.5890622138977, "epoch": 262.0, "losses/policy_loss": -0.016197712160646915, "losses/value_loss": 13.634821891784668, "losses/entropy": 0.43351608514785767, "losses/explained_variance": 0.44862478971481323, "losses/approx_kl": 1.1968890248681419e-05}, {"agent_steps": 4308992.0, "SPS": 10595.566778636387, "uptime": 378.1529269218445, "epoch": 263.0, "environment/success_rate": 0.9917355371900827, "environment/episode_length": 9.216015958962668, "environment/backward_rate": 0.17923997902908728, "environment/opt_gap": 3.1561456232879666, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023081926628947258, "losses/value_loss": 13.470564842224121, "losses/entropy": 0.43475040793418884, "losses/explained_variance": 0.4712257981300354, "losses/approx_kl": 1.3716706234845333e-05}, {"agent_steps": 4325376.0, "SPS": 13282.015900657805, "uptime": 379.409236907959, "epoch": 264.0, "losses/policy_loss": -0.014684898778796196, "losses/value_loss": 14.099369525909424, "losses/entropy": 0.44227486848831177, "losses/explained_variance": 0.4439277648925781, "losses/approx_kl": 1.2613066246558446e-05}, {"agent_steps": 4341760.0, "SPS": 11257.02123321017, "uptime": 380.88659405708313, "epoch": 265.0, "environment/success_rate": 0.9899367452558941, "environment/episode_length": 9.580506037952846, "environment/backward_rate": 0.18518700963333665, "environment/opt_gap": 3.1153628993238125, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01315838098526001, "losses/value_loss": 13.271312236785889, "losses/entropy": 0.4529729187488556, "losses/explained_variance": 0.45649445056915283, "losses/approx_kl": 1.9484024960547686e-05}, {"agent_steps": 4358144.0, "SPS": 10972.626781907802, "uptime": 382.4020240306854, "epoch": 266.0, "losses/policy_loss": -0.016417347826063633, "losses/value_loss": 13.538034915924072, "losses/entropy": 0.43699225783348083, "losses/explained_variance": 0.4542556405067444, "losses/approx_kl": 1.1402285963413306e-05}, {"agent_steps": 4374528.0, "SPS": 12566.529644855684, "uptime": 383.72848987579346, "epoch": 267.0, "environment/success_rate": 0.9944055944055944, "environment/episode_length": 9.113286713286714, "environment/backward_rate": 0.17792096652616496, "environment/opt_gap": 3.019682634267984, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02088538557291031, "losses/value_loss": 13.4752197265625, "losses/entropy": 0.4328628033399582, "losses/explained_variance": 0.4687364101409912, "losses/approx_kl": 1.3098097952024546e-05}, {"agent_steps": 4390912.0, "SPS": 11815.032256212095, "uptime": 385.1316900253296, "epoch": 268.0, "losses/policy_loss": -0.016313246451318264, "losses/value_loss": 13.732839584350586, "losses/entropy": 0.4391605108976364, "losses/explained_variance": 0.45325106382369995, "losses/approx_kl": 1.2789440006599762e-05}, {"agent_steps": 4407296.0, "SPS": 11760.619719553633, "uptime": 386.5499620437622, "epoch": 269.0, "environment/success_rate": 0.9944166911548633, "environment/episode_length": 9.540405524537173, "environment/backward_rate": 0.1848949604225902, "environment/opt_gap": 3.2069107530278433, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012769687455147505, "losses/value_loss": 13.740721225738525, "losses/entropy": 0.44230352342128754, "losses/explained_variance": 0.46554380655288696, "losses/approx_kl": 5.012467227061279e-06}, {"agent_steps": 4423680.0, "SPS": 13609.113409811906, "uptime": 387.76463890075684, "epoch": 270.0, "losses/policy_loss": -0.015709026716649532, "losses/value_loss": 13.428444862365723, "losses/entropy": 0.44979825615882874, "losses/explained_variance": 0.4785690903663635, "losses/approx_kl": 9.865191714197863e-06}, {"agent_steps": 4440064.0, "SPS": 12795.693511759391, "uptime": 389.0595529079437, "epoch": 271.0, "environment/success_rate": 0.9914627205463858, "environment/episode_length": 9.208025042686398, "environment/backward_rate": 0.17528348166031626, "environment/opt_gap": 3.0848100578794506, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013629341963678598, "losses/value_loss": 13.451541423797607, "losses/entropy": 0.450594425201416, "losses/explained_variance": 0.4863307476043701, "losses/approx_kl": 9.41960206546355e-06}, {"agent_steps": 4456448.0, "SPS": 12801.190105454145, "uptime": 390.35354804992676, "epoch": 272.0, "losses/policy_loss": -0.009154067374765873, "losses/value_loss": 13.831659317016602, "losses/entropy": 0.44473639130592346, "losses/explained_variance": 0.47137999534606934, "losses/approx_kl": 7.809037924744189e-06}, {"agent_steps": 4472832.0, "SPS": 19980.22220199891, "uptime": 391.19926714897156, "epoch": 273.0, "environment/success_rate": 0.9907030796048809, "environment/episode_length": 9.553747821034282, "environment/backward_rate": 0.18177111997440568, "environment/opt_gap": 3.151916232738799, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01575909648090601, "losses/value_loss": 13.723309516906738, "losses/entropy": 0.4478691816329956, "losses/explained_variance": 0.4732822775840759, "losses/approx_kl": 7.947897756821476e-06}, {"agent_steps": 4489216.0, "SPS": 21258.208690256073, "uptime": 391.9802830219269, "epoch": 274.0, "losses/policy_loss": -0.01778834220021963, "losses/value_loss": 14.015910148620605, "losses/entropy": 0.4368492513895035, "losses/explained_variance": 0.46840357780456543, "losses/approx_kl": 3.989809556514956e-06}, {"agent_steps": 4505600.0, "SPS": 24057.794016523407, "uptime": 392.66940808296204, "epoch": 275.0, "environment/success_rate": 0.9904320092780516, "environment/episode_length": 9.60423311104668, "environment/backward_rate": 0.18260612098522858, "environment/opt_gap": 3.191811532687501, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01610488072037697, "losses/value_loss": 14.11158275604248, "losses/entropy": 0.45037271082401276, "losses/explained_variance": 0.4511560797691345, "losses/approx_kl": 4.462576725927647e-06}, {"agent_steps": 4521984.0, "SPS": 22202.495517465537, "uptime": 393.4160280227661, "epoch": 276.0, "losses/policy_loss": -0.010244438424706459, "losses/value_loss": 13.981596946716309, "losses/entropy": 0.45332472026348114, "losses/explained_variance": 0.44274765253067017, "losses/approx_kl": 7.101200026227161e-06}, {"agent_steps": 4538368.0, "SPS": 21229.75225876769, "uptime": 394.2030050754547, "epoch": 277.0, "environment/success_rate": 0.991764705882353, "environment/episode_length": 9.573823529411765, "environment/backward_rate": 0.1846250655637357, "environment/opt_gap": 3.1591688196211942, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010159631725400686, "losses/value_loss": 14.085172653198242, "losses/entropy": 0.4443273991346359, "losses/explained_variance": 0.4506262540817261, "losses/approx_kl": 5.446043815027224e-06}, {"agent_steps": 4554752.0, "SPS": 19350.720035863305, "uptime": 395.0588970184326, "epoch": 278.0, "losses/policy_loss": -0.008711172733455896, "losses/value_loss": 13.378242015838623, "losses/entropy": 0.454769566655159, "losses/explained_variance": 0.4624212980270386, "losses/approx_kl": 5.722974947275361e-06}, {"agent_steps": 4571136.0, "SPS": 22495.389011154486, "uptime": 395.7997260093689, "epoch": 279.0, "environment/success_rate": 0.9897720631209819, "environment/episode_length": 9.795441262419638, "environment/backward_rate": 0.18412247109739252, "environment/opt_gap": 3.184427595081817, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011624342761933804, "losses/value_loss": 13.815390586853027, "losses/entropy": 0.4440067708492279, "losses/explained_variance": 0.4510517120361328, "losses/approx_kl": 1.6032436178647913e-06}, {"agent_steps": 4587520.0, "SPS": 21937.533335440272, "uptime": 396.71151900291443, "epoch": 280.0, "losses/policy_loss": -0.01231206813827157, "losses/value_loss": 13.659167289733887, "losses/entropy": 0.43863488733768463, "losses/explained_variance": 0.4523766040802002, "losses/approx_kl": 3.5396897146711126e-06}, {"agent_steps": 4603904.0, "SPS": 19952.000074326992, "uptime": 397.5437171459198, "epoch": 281.0, "environment/success_rate": 0.9918767507002801, "environment/episode_length": 9.328851540616247, "environment/backward_rate": 0.18226447539871665, "environment/opt_gap": 3.106771812489869, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017821730114519596, "losses/value_loss": 13.518591403961182, "losses/entropy": 0.4348314702510834, "losses/explained_variance": 0.4608455300331116, "losses/approx_kl": 3.940908754884731e-06}, {"agent_steps": 4620288.0, "SPS": 20758.104538634623, "uptime": 398.35320019721985, "epoch": 282.0, "losses/policy_loss": -0.019829818978905678, "losses/value_loss": 13.941603183746338, "losses/entropy": 0.42627233266830444, "losses/explained_variance": 0.4460410475730896, "losses/approx_kl": 1.6915555534069426e-06}, {"agent_steps": 4636672.0, "SPS": 23328.42570491625, "uptime": 399.06945610046387, "epoch": 283.0, "environment/success_rate": 0.9935710111046172, "environment/episode_length": 9.306545879602572, "environment/backward_rate": 0.1808994119982362, "environment/opt_gap": 3.1734860358826773, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01267290860414505, "losses/value_loss": 13.65177869796753, "losses/entropy": 0.4329720437526703, "losses/explained_variance": 0.4641597867012024, "losses/approx_kl": 8.390070433961228e-07}, {"agent_steps": 4653056.0, "SPS": 24789.046828640803, "uptime": 399.74013900756836, "epoch": 284.0, "losses/policy_loss": -0.018594049848616123, "losses/value_loss": 13.598742961883545, "losses/entropy": 0.44189684092998505, "losses/explained_variance": 0.46291404962539673, "losses/approx_kl": 1.0277435649186373e-06}, {"agent_steps": 4669440.0, "SPS": 21264.28023514661, "uptime": 400.5183310508728, "epoch": 285.0, "environment/success_rate": 0.9928305133352452, "environment/episode_length": 9.546028104387727, "environment/backward_rate": 0.18060936927012108, "environment/opt_gap": 3.119805289458833, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01661376655101776, "losses/value_loss": 13.701817989349365, "losses/entropy": 0.4331318885087967, "losses/explained_variance": 0.456230103969574, "losses/approx_kl": 1.1664624253171496e-06}, {"agent_steps": 4685824.0, "SPS": 20712.75593454213, "uptime": 401.3220660686493, "epoch": 286.0, "losses/policy_loss": -0.013275016564875841, "losses/value_loss": 14.103991031646729, "losses/entropy": 0.4414062201976776, "losses/explained_variance": 0.46363312005996704, "losses/approx_kl": 5.009055712434929e-07}, {"agent_steps": 4702208.0, "SPS": 20380.69867180419, "uptime": 402.13779401779175, "epoch": 287.0, "environment/success_rate": 0.9943406904357668, "environment/episode_length": 9.137804187889078, "environment/backward_rate": 0.17945537543863627, "environment/opt_gap": 3.089556900519023, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022009252570569515, "losses/value_loss": 13.941096305847168, "losses/entropy": 0.4356789290904999, "losses/explained_variance": 0.45663881301879883, "losses/approx_kl": 2.920032784459181e-07}, {"agent_steps": 4718592.0, "SPS": 24014.52230446117, "uptime": 402.82785987854004, "epoch": 288.0, "losses/policy_loss": -0.011264284141361713, "losses/value_loss": 13.71170425415039, "losses/entropy": 0.4405505359172821, "losses/explained_variance": 0.46726423501968384, "losses/approx_kl": 3.825434760074131e-07}, {"agent_steps": 4734976.0, "SPS": 21554.629022311972, "uptime": 403.59631419181824, "epoch": 289.0, "environment/success_rate": 0.9924920589084608, "environment/episode_length": 9.568870921166619, "environment/backward_rate": 0.183878019744874, "environment/opt_gap": 3.181671081879928, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012655154336243868, "losses/value_loss": 13.893085956573486, "losses/entropy": 0.4338280260562897, "losses/explained_variance": 0.4481775164604187, "losses/approx_kl": 5.941678864473943e-07}, {"agent_steps": 4751360.0, "SPS": 21447.926035302582, "uptime": 404.3735148906708, "epoch": 290.0, "losses/policy_loss": -0.017796669155359268, "losses/value_loss": 13.655011653900146, "losses/entropy": 0.43348370492458344, "losses/explained_variance": 0.47010552883148193, "losses/approx_kl": 3.2344087230740115e-07}, {"agent_steps": 4767744.0, "SPS": 20149.550190120313, "uptime": 405.19485998153687, "epoch": 291.0, "environment/success_rate": 0.990151941474395, "environment/episode_length": 9.15025323579066, "environment/backward_rate": 0.17848118576541083, "environment/opt_gap": 3.082954266010104, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01780822966247797, "losses/value_loss": 13.661090850830078, "losses/entropy": 0.4402726888656616, "losses/explained_variance": 0.45915621519088745, "losses/approx_kl": 1.776943463482894e-07}, {"agent_steps": 4784128.0, "SPS": 23182.143384942556, "uptime": 405.91361808776855, "epoch": 292.0, "losses/policy_loss": -0.014643625821918249, "losses/value_loss": 13.783007621765137, "losses/entropy": 0.44116391241550446, "losses/explained_variance": 0.468252956867218, "losses/approx_kl": 1.4453144103754312e-07}, {"agent_steps": 4800512.0, "SPS": 24670.39240869875, "uptime": 406.5867052078247, "epoch": 293.0, "environment/success_rate": 0.9921648287869994, "environment/episode_length": 9.48403946604759, "environment/backward_rate": 0.18176066542378, "environment/opt_gap": 3.250662802696387, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.016118640080094337, "losses/value_loss": 13.325480937957764, "losses/entropy": 0.4494211822748184, "losses/explained_variance": 0.4737013578414917, "losses/approx_kl": 2.412648427707609e-07}, {"agent_steps": 4816896.0, "SPS": 19947.11788830632, "uptime": 407.4184989929199, "epoch": 294.0, "losses/policy_loss": -0.015192062593996525, "losses/value_loss": 13.570091247558594, "losses/entropy": 0.4405312091112137, "losses/explained_variance": 0.4668869376182556, "losses/approx_kl": 1.4168563211569563e-07}, {"agent_steps": 4833280.0, "SPS": 19927.5552270358, "uptime": 408.25072622299194, "epoch": 295.0, "environment/success_rate": 0.993214588634436, "environment/episode_length": 9.399773819621148, "environment/backward_rate": 0.18338177079853674, "environment/opt_gap": 3.2134936638743286, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01754280924797058, "losses/value_loss": 13.428813934326172, "losses/entropy": 0.4288486838340759, "losses/explained_variance": 0.4525548219680786, "losses/approx_kl": 9.441282600164413e-08}, {"agent_steps": 4849664.0, "SPS": 17977.83799573834, "uptime": 409.17660212516785, "epoch": 296.0, "losses/policy_loss": -0.015278447419404984, "losses/value_loss": 13.78182077407837, "losses/entropy": 0.4399440437555313, "losses/explained_variance": 0.46702659130096436, "losses/approx_kl": 3.217837729607709e-08}, {"agent_steps": 4866048.0, "SPS": 24075.637293137832, "uptime": 409.8681070804596, "epoch": 297.0, "environment/success_rate": 0.992545871559633, "environment/episode_length": 9.477064220183486, "environment/backward_rate": 0.17810464169470963, "environment/opt_gap": 3.1487796308657243, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01733845192939043, "losses/value_loss": 13.784735679626465, "losses/entropy": 0.4395541548728943, "losses/explained_variance": 0.4559037685394287, "losses/approx_kl": 2.3539996618637815e-08}, {"agent_steps": 4882432.0, "SPS": 23716.579449593086, "uptime": 410.567636013031, "epoch": 298.0, "losses/policy_loss": -0.0154959075152874, "losses/value_loss": 13.42839765548706, "losses/entropy": 0.4415014684200287, "losses/explained_variance": 0.45167815685272217, "losses/approx_kl": 1.3461431080941111e-08}, {"agent_steps": 4898816.0, "SPS": 18939.594233191394, "uptime": 411.44671988487244, "epoch": 299.0, "environment/success_rate": 0.9941690962099126, "environment/episode_length": 9.345481049562682, "environment/backward_rate": 0.1855974050233994, "environment/opt_gap": 3.186171905366988, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018399599939584732, "losses/value_loss": 13.500152587890625, "losses/entropy": 0.4487176686525345, "losses/explained_variance": 0.4592282176017761, "losses/approx_kl": 3.85107341571711e-08}, {"agent_steps": 4915200.0, "SPS": 22067.365943745128, "uptime": 412.19890308380127, "epoch": 300.0, "losses/policy_loss": -0.01472568791359663, "losses/value_loss": 13.635509014129639, "losses/entropy": 0.43514758348464966, "losses/explained_variance": 0.4443584680557251, "losses/approx_kl": 1.1379597708582878e-08}, {"agent_steps": 4931584.0, "SPS": 22819.739203461508, "uptime": 412.92698407173157, "epoch": 301.0, "environment/success_rate": 0.9921987864778966, "environment/episode_length": 9.440624097081768, "environment/backward_rate": 0.18233609685717686, "environment/opt_gap": 3.2330668579646855, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015129460021853447, "losses/value_loss": 14.062766551971436, "losses/entropy": 0.4505772143602371, "losses/explained_variance": 0.44183796644210815, "losses/approx_kl": 5.866240826435387e-09}, {"agent_steps": 4947968.0, "SPS": 23041.13696940354, "uptime": 413.65189695358276, "epoch": 302.0, "losses/policy_loss": -0.014026892371475697, "losses/value_loss": 13.899076461791992, "losses/entropy": 0.44300463795661926, "losses/explained_variance": 0.4457606077194214, "losses/approx_kl": 5.039510142523795e-09}, {"agent_steps": 4964352.0, "SPS": 20085.157019073446, "uptime": 414.47614908218384, "epoch": 303.0, "environment/success_rate": 0.9924220343923055, "environment/episode_length": 9.592538618478578, "environment/backward_rate": 0.18511086838045407, "environment/opt_gap": 3.194024457545008, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013860656414180994, "losses/value_loss": 13.726335525512695, "losses/entropy": 0.4488475024700165, "losses/explained_variance": 0.4561864733695984, "losses/approx_kl": 1.3287717592902482e-09}, {"agent_steps": 4980736.0, "SPS": 19661.24063487522, "uptime": 415.32100105285645, "epoch": 304.0, "losses/policy_loss": -0.011405907105654478, "losses/value_loss": 13.502866744995117, "losses/entropy": 0.4460538625717163, "losses/explained_variance": 0.45627862215042114, "losses/approx_kl": 8.24002199806273e-10}, {"agent_steps": 4997120.0, "SPS": 16817.008589660887, "uptime": 416.30554604530334, "epoch": 305.0, "environment/success_rate": 0.9924242424242424, "environment/episode_length": 9.790501165501166, "environment/backward_rate": 0.18196953188305537, "environment/opt_gap": 3.333335191240919, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014376632869243622, "losses/value_loss": 13.735330581665039, "losses/entropy": 0.44837160408496857, "losses/explained_variance": 0.4385896325111389, "losses/approx_kl": 6.493792170658708e-10}, {"agent_steps": 5013504.0, "SPS": 24192.995080391625, "uptime": 417.01306891441345, "epoch": 306.0, "losses/policy_loss": -0.021370213478803635, "losses/value_loss": 13.539520740509033, "losses/entropy": 0.442258283495903, "losses/explained_variance": 0.4643423557281494, "losses/approx_kl": 6.812115316279233e-10}]}, {"name": "policy-mlp", "spec": {"env": {}, "rnn": null}, "n_params": 50985, "steps": 5000000, "num_envs": 1024, "curve": [{"agent_steps": 16384.0, "SPS": 44841.36186184423, "uptime": 0.36537814140319824, "epoch": 1.0}, {"agent_steps": 32768.0, "SPS": 40974.25300482131, "uptime": 0.7736341953277588, "epoch": 2.0, "losses/policy_loss": -0.03445258550345898, "losses/value_loss": 2.31659996509552, "losses/entropy": 1.011564314365387, "losses/explained_variance": 0.0043686628341674805, "losses/approx_kl": 6.694317562505603e-07}, {"agent_steps": 49152.0, "SPS": 39875.403927803614, "uptime": 1.1959199905395508, "epoch": 3.0, "environment/success_rate": 0.9958456973293769, "environment/episode_length": 9.277151335311572, "environment/backward_rate": 0.26686754558965603, "environment/opt_gap": 6.223115506547462, "environment/invalid_rate": 0.0, "environment/n_max_cur": 16.0, "losses/policy_loss": -0.034600868821144104, "losses/value_loss": 2.4557044506073, "losses/entropy": 1.0235558152198792, "losses/explained_variance": 0.004743218421936035, "losses/approx_kl": 3.4895128919743e-07}, {"agent_steps": 65536.0, "SPS": 31249.904155923294, "uptime": 1.732208013534546, "epoch": 4.0, "losses/policy_loss": -0.03424862585961819, "losses/value_loss": 2.5401941537857056, "losses/entropy": 1.0291502475738525, "losses/explained_variance": 0.005670607089996338, "losses/approx_kl": 4.732028173748404e-07}, {"agent_steps": 81920.0, "SPS": 25717.337193458196, "uptime": 2.3802850246429443, "epoch": 5.0, "environment/success_rate": 0.8527131782945736, "environment/episode_length": 20.102564102564102, "environment/backward_rate": 0.33806617669787953, "environment/opt_gap": 9.15652073588552, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03294229879975319, "losses/value_loss": 2.4408103227615356, "losses/entropy": 1.042281150817871, "losses/explained_variance": 0.0071471333503723145, "losses/approx_kl": 1.6587073332630098e-06}, {"agent_steps": 98304.0, "SPS": 9288.940107372422, "uptime": 4.159031867980957, "epoch": 6.0, "losses/policy_loss": -0.03545056842267513, "losses/value_loss": 2.4528462886810303, "losses/entropy": 1.039910912513733, "losses/explained_variance": 0.007704019546508789, "losses/approx_kl": 1.210199116030708e-06}, {"agent_steps": 114688.0, "SPS": 8348.884553559074, "uptime": 6.193123817443848, "epoch": 7.0, "environment/success_rate": 0.8739386022207707, "environment/episode_length": 19.0254735467015, "environment/backward_rate": 0.332692680488077, "environment/opt_gap": 8.898453686451026, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.030987121164798737, "losses/value_loss": 2.5382511615753174, "losses/entropy": 1.0458316206932068, "losses/explained_variance": 0.009813070297241211, "losses/approx_kl": 1.5014484233688563e-06}, {"agent_steps": 131072.0, "SPS": 9870.129923612196, "uptime": 7.879680156707764, "epoch": 8.0, "losses/policy_loss": -0.033618487417697906, "losses/value_loss": 2.4578099250793457, "losses/entropy": 1.0393630862236023, "losses/explained_variance": 0.01145327091217041, "losses/approx_kl": 2.550783392507583e-06}, {"agent_steps": 147456.0, "SPS": 9659.581055494378, "uptime": 9.642424821853638, "epoch": 9.0, "environment/success_rate": 0.8632240055826936, "environment/episode_length": 21.68318213538032, "environment/backward_rate": 0.34521096598470985, "environment/opt_gap": 10.279543857397833, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.032702719792723656, "losses/value_loss": 2.443051338195801, "losses/entropy": 1.0339716672897339, "losses/explained_variance": 0.013494551181793213, "losses/approx_kl": 2.8486974770203233e-06}, {"agent_steps": 163840.0, "SPS": 9679.066737053587, "uptime": 11.369688034057617, "epoch": 10.0, "losses/policy_loss": -0.029243994504213333, "losses/value_loss": 2.4766539335250854, "losses/entropy": 1.052248775959015, "losses/explained_variance": 0.015334904193878174, "losses/approx_kl": 2.6285124476999044e-06}, {"agent_steps": 180224.0, "SPS": 12060.900417659244, "uptime": 12.761718034744263, "epoch": 11.0, "environment/success_rate": 0.854239663629993, "environment/episode_length": 22.985283812193412, "environment/backward_rate": 0.3392969079001569, "environment/opt_gap": 9.845509014789865, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.03294048644602299, "losses/value_loss": 2.4691585302352905, "losses/entropy": 1.0566773414611816, "losses/explained_variance": 0.01731431484222412, "losses/approx_kl": 3.828881744993851e-06}, {"agent_steps": 196608.0, "SPS": 26615.886201502228, "uptime": 13.389037132263184, "epoch": 12.0, "losses/policy_loss": -0.03278237581253052, "losses/value_loss": 2.3563092947006226, "losses/entropy": 1.0429287552833557, "losses/explained_variance": 0.02034097909927368, "losses/approx_kl": 1.1753720173146576e-05}, {"agent_steps": 212992.0, "SPS": 36514.262422223284, "uptime": 13.848280906677246, "epoch": 13.0, "environment/success_rate": 0.8640380693405847, "environment/episode_length": 22.45411284840245, "environment/backward_rate": 0.3406499736317149, "environment/opt_gap": 9.80634840758914, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.030342529527843, "losses/value_loss": 2.4154651165008545, "losses/entropy": 1.044637680053711, "losses/explained_variance": 0.024232029914855957, "losses/approx_kl": 1.4038065273780376e-05}, {"agent_steps": 229376.0, "SPS": 32648.70154194074, "uptime": 14.360483884811401, "epoch": 14.0, "losses/policy_loss": -0.02936643734574318, "losses/value_loss": 2.417427182197571, "losses/entropy": 1.0327982306480408, "losses/explained_variance": 0.026746511459350586, "losses/approx_kl": 1.4700985047966242e-05}, {"agent_steps": 245760.0, "SPS": 29504.98769299466, "uptime": 14.930426836013794, "epoch": 15.0, "environment/success_rate": 0.8767383059418458, "environment/episode_length": 21.085967130214918, "environment/backward_rate": 0.3356186271346745, "environment/opt_gap": 8.916604698373758, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.027380116283893585, "losses/value_loss": 2.4597257375717163, "losses/entropy": 1.0485349297523499, "losses/explained_variance": 0.03097403049468994, "losses/approx_kl": 2.3066702851792797e-05}, {"agent_steps": 262144.0, "SPS": 29954.169047064843, "uptime": 15.491354942321777, "epoch": 16.0, "losses/policy_loss": -0.02189468778669834, "losses/value_loss": 2.531649589538574, "losses/entropy": 1.041286289691925, "losses/explained_variance": 0.02416086196899414, "losses/approx_kl": 2.5046156224561855e-05}, {"agent_steps": 278528.0, "SPS": 25571.31285280829, "uptime": 16.147928953170776, "epoch": 17.0, "environment/success_rate": 0.8817065287653523, "environment/episode_length": 21.07627666451196, "environment/backward_rate": 0.3335530616407468, "environment/opt_gap": 8.953995588176165, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.020641988143324852, "losses/value_loss": 2.5740303993225098, "losses/entropy": 1.0385820865631104, "losses/explained_variance": 0.019401133060455322, "losses/approx_kl": 4.075820106663741e-05}, {"agent_steps": 294912.0, "SPS": 38706.25756078878, "uptime": 16.58107304573059, "epoch": 18.0, "losses/policy_loss": -0.014908707700669765, "losses/value_loss": 2.632899761199951, "losses/entropy": 1.0334761142730713, "losses/explained_variance": 0.015944302082061768, "losses/approx_kl": 5.592389061348513e-05}, {"agent_steps": 311296.0, "SPS": 30962.334311051276, "uptime": 17.119073152542114, "epoch": 19.0, "environment/success_rate": 0.8893034825870647, "environment/episode_length": 20.53047263681592, "environment/backward_rate": 0.3305042508785769, "environment/opt_gap": 8.777742231914704, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.011746373027563095, "losses/value_loss": 2.7922778129577637, "losses/entropy": 1.02334326505661, "losses/explained_variance": 0.021824777126312256, "losses/approx_kl": 4.1757040889933705e-05}, {"agent_steps": 327680.0, "SPS": 32302.702286401924, "uptime": 17.637755870819092, "epoch": 20.0, "losses/policy_loss": -0.008681699633598328, "losses/value_loss": 2.9147512912750244, "losses/entropy": 1.0306333899497986, "losses/explained_variance": 0.021813392639160156, "losses/approx_kl": 5.363108721212484e-05}, {"agent_steps": 344064.0, "SPS": 27634.963455780104, "uptime": 18.24465799331665, "epoch": 21.0, "environment/success_rate": 0.8865671641791045, "environment/episode_length": 19.926567164179104, "environment/backward_rate": 0.31535148334319, "environment/opt_gap": 8.34813821407608, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.008060033433139324, "losses/value_loss": 2.899824023246765, "losses/entropy": 1.0358527302742004, "losses/explained_variance": 0.030029773712158203, "losses/approx_kl": 4.9832546210382134e-05}, {"agent_steps": 360448.0, "SPS": 28021.350840014893, "uptime": 18.84952402114868, "epoch": 22.0, "losses/policy_loss": -0.00862343143671751, "losses/value_loss": 2.9093680381774902, "losses/entropy": 1.0321546792984009, "losses/explained_variance": 0.030513882637023926, "losses/approx_kl": 9.524567576590925e-05}, {"agent_steps": 376832.0, "SPS": 33018.68449714832, "uptime": 19.35449981689453, "epoch": 23.0, "environment/success_rate": 0.898315282791817, "environment/episode_length": 19.712996389891696, "environment/backward_rate": 0.3305404436071786, "environment/opt_gap": 8.45431656299696, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.004935836419463158, "losses/value_loss": 3.0440350770950317, "losses/entropy": 1.0330352187156677, "losses/explained_variance": 0.028574049472808838, "losses/approx_kl": 7.652660860912874e-05}, {"agent_steps": 393216.0, "SPS": 20132.29548177108, "uptime": 20.181253910064697, "epoch": 24.0, "losses/policy_loss": -0.005092613864690065, "losses/value_loss": 3.079842209815979, "losses/entropy": 1.0397628545761108, "losses/explained_variance": 0.03159499168395996, "losses/approx_kl": 9.025159124576021e-05}, {"agent_steps": 409600.0, "SPS": 32166.799012145962, "uptime": 20.704190969467163, "epoch": 25.0, "environment/success_rate": 0.9008620689655172, "environment/episode_length": 20.488916256157637, "environment/backward_rate": 0.32627032908371795, "environment/opt_gap": 8.661744747503809, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.004436766728758812, "losses/value_loss": 2.960370421409607, "losses/entropy": 1.0298964977264404, "losses/explained_variance": 0.023249149322509766, "losses/approx_kl": 9.304454761149827e-05}, {"agent_steps": 425984.0, "SPS": 32391.08895880616, "uptime": 21.222936868667603, "epoch": 26.0, "losses/policy_loss": -0.004417069256305695, "losses/value_loss": 2.9869141578674316, "losses/entropy": 1.0413501858711243, "losses/explained_variance": 0.038717687129974365, "losses/approx_kl": 0.0001114025253627915}, {"agent_steps": 442368.0, "SPS": 42364.565356717045, "uptime": 21.619286060333252, "epoch": 27.0, "environment/success_rate": 0.9014360313315927, "environment/episode_length": 20.20691906005222, "environment/backward_rate": 0.32380362153302683, "environment/opt_gap": 8.143889855019006, "environment/invalid_rate": 0.0, "environment/n_max_cur": 28.0, "losses/policy_loss": -0.0034794467501342297, "losses/value_loss": 3.0139999389648438, "losses/entropy": 1.038693130016327, "losses/explained_variance": 0.033823609352111816, "losses/approx_kl": 0.00013127867350704037}, {"agent_steps": 458752.0, "SPS": 33126.616627355026, "uptime": 22.125603914260864, "epoch": 28.0, "losses/policy_loss": -0.002944601234048605, "losses/value_loss": 2.9152238368988037, "losses/entropy": 1.0453816056251526, "losses/explained_variance": 0.038586318492889404, "losses/approx_kl": 0.0001300405856454745}, {"agent_steps": 475136.0, "SPS": 22630.773982315455, "uptime": 22.862142086029053, "epoch": 29.0, "environment/success_rate": 0.9114799446749654, "environment/episode_length": 21.127939142461965, "environment/backward_rate": 0.3292411736378967, "environment/opt_gap": 9.109830827910688, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0038671125657856464, "losses/value_loss": 3.066699504852295, "losses/entropy": 1.0414632558822632, "losses/explained_variance": 0.03154480457305908, "losses/approx_kl": 0.00013422186020761728}, {"agent_steps": 491520.0, "SPS": 32286.281108905012, "uptime": 23.392920970916748, "epoch": 30.0, "losses/policy_loss": -0.0009636227041482925, "losses/value_loss": 3.005906105041504, "losses/entropy": 1.0432214736938477, "losses/explained_variance": 0.03502798080444336, "losses/approx_kl": 0.00011108039871032815}, {"agent_steps": 507904.0, "SPS": 31174.018641951057, "uptime": 23.93241000175476, "epoch": 31.0, "environment/success_rate": 0.9128571428571428, "environment/episode_length": 22.272142857142857, "environment/backward_rate": 0.32260948756048385, "environment/opt_gap": 8.62382035488565, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0023211841471493244, "losses/value_loss": 3.0199211835861206, "losses/entropy": 1.037085473537445, "losses/explained_variance": 0.04038888216018677, "losses/approx_kl": 0.00013789394142804667}, {"agent_steps": 524288.0, "SPS": 27887.80217365808, "uptime": 24.531733989715576, "epoch": 32.0, "losses/policy_loss": -0.0010779714211821556, "losses/value_loss": 2.956650733947754, "losses/entropy": 1.0265860557556152, "losses/explained_variance": 0.0413169264793396, "losses/approx_kl": 0.00012878795860160608}, {"agent_steps": 540672.0, "SPS": 23939.00549117312, "uptime": 25.227071046829224, "epoch": 33.0, "environment/success_rate": 0.9164110429447853, "environment/episode_length": 23.740030674846626, "environment/backward_rate": 0.3234643808769343, "environment/opt_gap": 9.257907966209695, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.001956032123416662, "losses/value_loss": 3.0377877950668335, "losses/entropy": 1.033211588859558, "losses/explained_variance": 0.03910702466964722, "losses/approx_kl": 0.00018644379088073038}, {"agent_steps": 557056.0, "SPS": 38053.36966815459, "uptime": 25.682193994522095, "epoch": 34.0, "losses/policy_loss": 0.0032479725778102875, "losses/value_loss": 3.018121838569641, "losses/entropy": 1.0225823521614075, "losses/explained_variance": 0.045528531074523926, "losses/approx_kl": 0.00020637379202526063}, {"agent_steps": 573440.0, "SPS": 36901.89120195723, "uptime": 26.135966062545776, "epoch": 35.0, "environment/success_rate": 0.9261695906432749, "environment/episode_length": 22.789473684210527, "environment/backward_rate": 0.31833549752783413, "environment/opt_gap": 8.3164140581366, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0008035693317651749, "losses/value_loss": 2.9928455352783203, "losses/entropy": 1.011650264263153, "losses/explained_variance": 0.04783231019973755, "losses/approx_kl": 0.00020670046524173813}, {"agent_steps": 589824.0, "SPS": 34732.32943198158, "uptime": 26.617900133132935, "epoch": 36.0, "losses/policy_loss": 0.003901134245097637, "losses/value_loss": 3.0127370357513428, "losses/entropy": 1.0213146805763245, "losses/explained_variance": 0.047818899154663086, "losses/approx_kl": 0.00022596433700527996}, {"agent_steps": 606208.0, "SPS": 35691.8844160006, "uptime": 27.089190006256104, "epoch": 37.0, "environment/success_rate": 0.9315537303216974, "environment/episode_length": 22.964407939767284, "environment/backward_rate": 0.3083587892198217, "environment/opt_gap": 8.301989160856564, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0049029807560145855, "losses/value_loss": 3.0481839179992676, "losses/entropy": 1.003463089466095, "losses/explained_variance": 0.052103638648986816, "losses/approx_kl": 0.00019350790171301924}, {"agent_steps": 622592.0, "SPS": 19090.048024392778, "uptime": 27.967127084732056, "epoch": 38.0, "losses/policy_loss": 0.0007363688200712204, "losses/value_loss": 2.9750267267227173, "losses/entropy": 0.9885004758834839, "losses/explained_variance": 0.05754876136779785, "losses/approx_kl": 0.0002208150690421462}, {"agent_steps": 638976.0, "SPS": 20863.769277501477, "uptime": 28.777646780014038, "epoch": 39.0, "environment/success_rate": 0.9322268326417704, "environment/episode_length": 22.529737206085755, "environment/backward_rate": 0.2996968667701926, "environment/opt_gap": 7.080681021126899, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.008294594008475542, "losses/value_loss": 3.173420786857605, "losses/entropy": 0.9697443544864655, "losses/explained_variance": 0.053848326206207275, "losses/approx_kl": 0.0002481045958120376}, {"agent_steps": 655360.0, "SPS": 22515.879266524575, "uptime": 29.51669406890869, "epoch": 40.0, "losses/policy_loss": 0.007248408626765013, "losses/value_loss": 3.09503436088562, "losses/entropy": 0.9716067612171173, "losses/explained_variance": 0.06153994798660278, "losses/approx_kl": 0.00020220194710418582}, {"agent_steps": 671744.0, "SPS": 27954.701297348838, "uptime": 30.12088394165039, "epoch": 41.0, "environment/success_rate": 0.9329863370201692, "environment/episode_length": 21.522446324007806, "environment/backward_rate": 0.28873691696073533, "environment/opt_gap": 6.810856033414764, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0067743766121566296, "losses/value_loss": 3.065821051597595, "losses/entropy": 0.9560702443122864, "losses/explained_variance": 0.05588501691818237, "losses/approx_kl": 0.0002039717073785141}, {"agent_steps": 688128.0, "SPS": 29197.019236954395, "uptime": 30.693900108337402, "epoch": 42.0, "losses/policy_loss": 0.003631850238889456, "losses/value_loss": 2.9848082065582275, "losses/entropy": 0.9548373520374298, "losses/explained_variance": 0.06255847215652466, "losses/approx_kl": 0.00023373387921310496}, {"agent_steps": 704512.0, "SPS": 24069.270689240304, "uptime": 31.389861822128296, "epoch": 43.0, "environment/success_rate": 0.9377431906614786, "environment/episode_length": 22.110894941634243, "environment/backward_rate": 0.3027861353297036, "environment/opt_gap": 7.389565242743423, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.005669731181114912, "losses/value_loss": 3.0144147872924805, "losses/entropy": 0.9531190991401672, "losses/explained_variance": 0.06436806917190552, "losses/approx_kl": 0.00027265222161076963}, {"agent_steps": 720896.0, "SPS": 37163.461385290466, "uptime": 31.841752767562866, "epoch": 44.0, "losses/policy_loss": 0.008901421912014484, "losses/value_loss": 3.175622344017029, "losses/entropy": 0.9495987296104431, "losses/explained_variance": 0.06361043453216553, "losses/approx_kl": 0.0002939603218692355}, {"agent_steps": 737280.0, "SPS": 40486.022575017836, "uptime": 32.25735306739807, "epoch": 45.0, "environment/success_rate": 0.9388133498145859, "environment/episode_length": 20.025339925834363, "environment/backward_rate": 0.2859950432797822, "environment/opt_gap": 6.511580894572159, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.00712602911517024, "losses/value_loss": 3.092974901199341, "losses/entropy": 0.9322459697723389, "losses/explained_variance": 0.06970483064651489, "losses/approx_kl": 0.00029794315923936665}, {"agent_steps": 753664.0, "SPS": 37311.649519755454, "uptime": 32.70496106147766, "epoch": 46.0, "losses/policy_loss": 0.010889784432947636, "losses/value_loss": 3.2716811895370483, "losses/entropy": 0.9181378483772278, "losses/explained_variance": 0.06713604927062988, "losses/approx_kl": 0.0002443030243739486}, {"agent_steps": 770048.0, "SPS": 27303.806723176545, "uptime": 33.31460213661194, "epoch": 47.0, "environment/success_rate": 0.9517753047164812, "environment/episode_length": 18.96025437201908, "environment/backward_rate": 0.26662982171074084, "environment/opt_gap": 5.541213565537858, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.013331174850463867, "losses/value_loss": 3.35331928730011, "losses/entropy": 0.9194099009037018, "losses/explained_variance": 0.08022743463516235, "losses/approx_kl": 0.00032771622863947414}, {"agent_steps": 786432.0, "SPS": 31330.844628921343, "uptime": 33.86804509162903, "epoch": 48.0, "losses/policy_loss": 0.013479934073984623, "losses/value_loss": 3.219170570373535, "losses/entropy": 0.9149205386638641, "losses/explained_variance": 0.08664637804031372, "losses/approx_kl": 0.00026179588166996837}, {"agent_steps": 802816.0, "SPS": 31886.967789833958, "uptime": 34.39281702041626, "epoch": 49.0, "environment/success_rate": 0.9612277867528272, "environment/episode_length": 17.075928917609048, "environment/backward_rate": 0.2590717414949483, "environment/opt_gap": 5.44940206877941, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.010678174905478954, "losses/value_loss": 3.1959303617477417, "losses/entropy": 0.905966192483902, "losses/explained_variance": 0.08232086896896362, "losses/approx_kl": 0.00025762987206690013}, {"agent_steps": 819200.0, "SPS": 31720.819917429228, "uptime": 34.91971302032471, "epoch": 50.0, "losses/policy_loss": 0.009466612478718162, "losses/value_loss": 3.2033743858337402, "losses/entropy": 0.9082960784435272, "losses/explained_variance": 0.09305024147033691, "losses/approx_kl": 0.00029082440232741646}, {"agent_steps": 835584.0, "SPS": 28954.205380079507, "uptime": 35.498733043670654, "epoch": 51.0, "environment/success_rate": 0.9593538301198541, "environment/episode_length": 17.434601354872328, "environment/backward_rate": 0.2607217096937684, "environment/opt_gap": 5.813279262583189, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.010429372545331717, "losses/value_loss": 3.2675631046295166, "losses/entropy": 0.9047067165374756, "losses/explained_variance": 0.09667789936065674, "losses/approx_kl": 0.00034737278474494815}, {"agent_steps": 851968.0, "SPS": 32629.075869351655, "uptime": 36.01193976402283, "epoch": 52.0, "losses/policy_loss": 0.012930556200444698, "losses/value_loss": 3.26324999332428, "losses/entropy": 0.9092888534069061, "losses/explained_variance": 0.10923647880554199, "losses/approx_kl": 0.00027493477682583034}, {"agent_steps": 868352.0, "SPS": 33740.79718444848, "uptime": 36.507668018341064, "epoch": 53.0, "environment/success_rate": 0.9683131407269339, "environment/episode_length": 15.65703634669152, "environment/backward_rate": 0.2495823268332465, "environment/opt_gap": 5.1037670470755705, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.017197687178850174, "losses/value_loss": 3.238272786140442, "losses/entropy": 0.8785046935081482, "losses/explained_variance": 0.12878894805908203, "losses/approx_kl": 0.0002659905258042272}, {"agent_steps": 884736.0, "SPS": 36712.94645328974, "uptime": 36.9655020236969, "epoch": 54.0, "losses/policy_loss": 0.011021052952855825, "losses/value_loss": 3.2195608615875244, "losses/entropy": 0.8787286281585693, "losses/explained_variance": 0.13655412197113037, "losses/approx_kl": 0.0002491646337148268}, {"agent_steps": 901120.0, "SPS": 29731.08424794321, "uptime": 37.52878189086914, "epoch": 55.0, "environment/success_rate": 0.9712871287128713, "environment/episode_length": 15.292079207920793, "environment/backward_rate": 0.24428984833091122, "environment/opt_gap": 4.68564462847136, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.012471954338252544, "losses/value_loss": 3.0737415552139282, "losses/entropy": 0.8613100349903107, "losses/explained_variance": 0.1465911865234375, "losses/approx_kl": 0.00023609721301909303}, {"agent_steps": 917504.0, "SPS": 27141.819351490423, "uptime": 38.142017126083374, "epoch": 56.0, "losses/policy_loss": 0.01037938753142953, "losses/value_loss": 3.022225260734558, "losses/entropy": 0.859420120716095, "losses/explained_variance": 0.1535717248916626, "losses/approx_kl": 0.0003489031569188228}, {"agent_steps": 933888.0, "SPS": 26492.80568967405, "uptime": 38.773098945617676, "epoch": 57.0, "environment/success_rate": 0.9658077304261645, "environment/episode_length": 16.68434093161546, "environment/backward_rate": 0.24548776240088852, "environment/opt_gap": 5.011964187453194, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.01308029005303979, "losses/value_loss": 3.0879340171813965, "losses/entropy": 0.8309495449066162, "losses/explained_variance": 0.1566203236579895, "losses/approx_kl": 0.00022919320872460958}, {"agent_steps": 950272.0, "SPS": 29432.728970985925, "uptime": 39.561367988586426, "epoch": 58.0, "losses/policy_loss": 0.013196982443332672, "losses/value_loss": 3.1392605304718018, "losses/entropy": 0.8245202302932739, "losses/explained_variance": 0.16834628582000732, "losses/approx_kl": 0.00030597232398577034}, {"agent_steps": 966656.0, "SPS": 30334.2874239761, "uptime": 40.110986948013306, "epoch": 59.0, "environment/success_rate": 0.9689887640449438, "environment/episode_length": 15.101123595505618, "environment/backward_rate": 0.2350739264441908, "environment/opt_gap": 4.38941144492636, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.009329442400485277, "losses/value_loss": 3.0389394760131836, "losses/entropy": 0.8188170194625854, "losses/explained_variance": 0.18507975339889526, "losses/approx_kl": 0.0002680670477275271}, {"agent_steps": 983040.0, "SPS": 36070.62207914706, "uptime": 40.57420587539673, "epoch": 60.0, "losses/policy_loss": 0.010422119870781898, "losses/value_loss": 3.006924033164978, "losses/entropy": 0.8093535602092743, "losses/explained_variance": 0.19983768463134766, "losses/approx_kl": 0.0003115579020231962}, {"agent_steps": 999424.0, "SPS": 36045.77971412835, "uptime": 41.04340195655823, "epoch": 61.0, "environment/success_rate": 0.9703480876665235, "environment/episode_length": 14.654490760636012, "environment/backward_rate": 0.2288827622825349, "environment/opt_gap": 4.226268931998519, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007535311160609126, "losses/value_loss": 3.012769937515259, "losses/entropy": 0.799082487821579, "losses/explained_variance": 0.20535117387771606, "losses/approx_kl": 0.00027958057944488246}, {"agent_steps": 1015808.0, "SPS": 24673.510363527737, "uptime": 41.719576835632324, "epoch": 62.0, "losses/policy_loss": 0.006323197856545448, "losses/value_loss": 2.9616647958755493, "losses/entropy": 0.7845002114772797, "losses/explained_variance": 0.22288507223129272, "losses/approx_kl": 0.00022804594482295215}, {"agent_steps": 1032192.0, "SPS": 23930.885716265708, "uptime": 42.41933083534241, "epoch": 63.0, "environment/success_rate": 0.9749117992943943, "environment/episode_length": 13.476283810270482, "environment/backward_rate": 0.21854175072415283, "environment/opt_gap": 3.8786035386688646, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.004028130555525422, "losses/value_loss": 3.04653263092041, "losses/entropy": 0.7888922393321991, "losses/explained_variance": 0.23301231861114502, "losses/approx_kl": 0.0005265846266411245}, {"agent_steps": 1048576.0, "SPS": 24817.138956451585, "uptime": 43.08990812301636, "epoch": 64.0, "losses/policy_loss": 0.005576285999268293, "losses/value_loss": 3.0354567766189575, "losses/entropy": 0.7727556228637695, "losses/explained_variance": 0.23708021640777588, "losses/approx_kl": 0.00031494282302446663}, {"agent_steps": 1064960.0, "SPS": 15070.843975004842, "uptime": 44.18710684776306, "epoch": 65.0, "environment/success_rate": 0.9821623589370222, "environment/episode_length": 12.56825627957772, "environment/backward_rate": 0.21080351663224484, "environment/opt_gap": 3.9387769839705418, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.003297581570222974, "losses/value_loss": 3.0224149227142334, "losses/entropy": 0.7655255496501923, "losses/explained_variance": 0.23692268133163452, "losses/approx_kl": 0.00022353322037815815}, {"agent_steps": 1081344.0, "SPS": 15510.760160787679, "uptime": 45.28572082519531, "epoch": 66.0, "losses/policy_loss": 0.003791779512539506, "losses/value_loss": 2.9313931465148926, "losses/entropy": 0.7538827061653137, "losses/explained_variance": 0.24665522575378418, "losses/approx_kl": 0.00038080010563135147}, {"agent_steps": 1097728.0, "SPS": 24077.332811046508, "uptime": 45.98236012458801, "epoch": 67.0, "environment/success_rate": 0.9814949201741655, "environment/episode_length": 11.95500725689405, "environment/backward_rate": 0.20568503583760112, "environment/opt_gap": 3.8443243413380497, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.003471516305580735, "losses/value_loss": 2.8658056259155273, "losses/entropy": 0.7363559007644653, "losses/explained_variance": 0.26729804277420044, "losses/approx_kl": 0.0005193593096919358}, {"agent_steps": 1114112.0, "SPS": 27640.232102491664, "uptime": 46.58699297904968, "epoch": 68.0, "losses/policy_loss": -0.0014856579946354032, "losses/value_loss": 2.839695930480957, "losses/entropy": 0.7225106358528137, "losses/explained_variance": 0.2631593942642212, "losses/approx_kl": 0.00029832759173586965}, {"agent_steps": 1130496.0, "SPS": 25477.22964012027, "uptime": 47.2399320602417, "epoch": 69.0, "environment/success_rate": 0.9878556557945871, "environment/episode_length": 11.414642609299097, "environment/backward_rate": 0.205304056253251, "environment/opt_gap": 3.7191318826357795, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003921897732652724, "losses/value_loss": 2.8502825498580933, "losses/entropy": 0.7073394060134888, "losses/explained_variance": 0.2714933753013611, "losses/approx_kl": 0.00035756360693994793}, {"agent_steps": 1146880.0, "SPS": 22385.047487477535, "uptime": 47.989848136901855, "epoch": 70.0, "losses/policy_loss": -0.004869359079748392, "losses/value_loss": 2.888526439666748, "losses/entropy": 0.6965197622776031, "losses/explained_variance": 0.2776073217391968, "losses/approx_kl": 0.0003642952287918888}, {"agent_steps": 1163264.0, "SPS": 22854.77949759012, "uptime": 48.71810793876648, "epoch": 71.0, "environment/success_rate": 0.9842931937172775, "environment/episode_length": 11.430715532286213, "environment/backward_rate": 0.198117175277014, "environment/opt_gap": 3.525255054569398, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0068312291987240314, "losses/value_loss": 2.8745322227478027, "losses/entropy": 0.6981573700904846, "losses/explained_variance": 0.2832643985748291, "losses/approx_kl": 0.00037301992688298924}, {"agent_steps": 1179648.0, "SPS": 16490.793146957796, "uptime": 49.7233521938324, "epoch": 72.0, "losses/policy_loss": -0.0014619417488574982, "losses/value_loss": 2.9146097898483276, "losses/entropy": 0.6730484068393707, "losses/explained_variance": 0.2748398184776306, "losses/approx_kl": 0.0002436694931020611}, {"agent_steps": 1196032.0, "SPS": 16645.430195360026, "uptime": 50.716983795166016, "epoch": 73.0, "environment/success_rate": 0.9883154819863681, "environment/episode_length": 10.887698799091204, "environment/backward_rate": 0.19795245054281432, "environment/opt_gap": 3.4940062789081625, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005234834272414446, "losses/value_loss": 2.8714487552642822, "losses/entropy": 0.6683765351772308, "losses/explained_variance": 0.27168774604797363, "losses/approx_kl": 0.00044597548185265623}, {"agent_steps": 1212416.0, "SPS": 13019.394676141039, "uptime": 52.020737171173096, "epoch": 74.0, "losses/policy_loss": -0.006610788870602846, "losses/value_loss": 2.8402979373931885, "losses/entropy": 0.659972757101059, "losses/explained_variance": 0.2770960330963135, "losses/approx_kl": 0.0006048025643394794}, {"agent_steps": 1228800.0, "SPS": 9483.524422469389, "uptime": 53.76130700111389, "epoch": 75.0, "environment/success_rate": 0.9841059602649007, "environment/episode_length": 10.916556291390728, "environment/backward_rate": 0.19993833265899108, "environment/opt_gap": 3.3015546474135915, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008264020550996065, "losses/value_loss": 2.8244705200195312, "losses/entropy": 0.6548078060150146, "losses/explained_variance": 0.2815241813659668, "losses/approx_kl": 0.0003053545078728348}, {"agent_steps": 1245184.0, "SPS": 8192.34376442493, "uptime": 55.80351996421814, "epoch": 76.0, "losses/policy_loss": -0.008121279301121831, "losses/value_loss": 2.8429826498031616, "losses/entropy": 0.64467853307724, "losses/explained_variance": 0.299174427986145, "losses/approx_kl": 0.0004435148166521685}, {"agent_steps": 1261568.0, "SPS": 10727.25751577178, "uptime": 57.35528612136841, "epoch": 77.0, "environment/success_rate": 0.9870906801007556, "environment/episode_length": 10.418136020151133, "environment/backward_rate": 0.1911678138209231, "environment/opt_gap": 3.3428133225468084, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009285249281674623, "losses/value_loss": 2.9049257040023804, "losses/entropy": 0.6169955134391785, "losses/explained_variance": 0.2968781590461731, "losses/approx_kl": 0.0003609296654758509}, {"agent_steps": 1277952.0, "SPS": 12937.766410162323, "uptime": 58.693248987197876, "epoch": 78.0, "losses/policy_loss": -0.005780454725027084, "losses/value_loss": 2.6824307441711426, "losses/entropy": 0.6136985719203949, "losses/explained_variance": 0.31201016902923584, "losses/approx_kl": 0.00021742455010098638}, {"agent_steps": 1294336.0, "SPS": 14686.752550058121, "uptime": 59.830299854278564, "epoch": 79.0, "environment/success_rate": 0.9884048887496083, "environment/episode_length": 9.981823879661547, "environment/backward_rate": 0.1840264885042016, "environment/opt_gap": 3.0790617788713868, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0071931465063244104, "losses/value_loss": 2.9125921726226807, "losses/entropy": 0.6002012491226196, "losses/explained_variance": 0.31376999616622925, "losses/approx_kl": 0.00015493509636144154}, {"agent_steps": 1310720.0, "SPS": 10525.719702483795, "uptime": 61.40662503242493, "epoch": 80.0, "losses/policy_loss": -0.003345661098137498, "losses/value_loss": 2.7936090230941772, "losses/entropy": 0.587973952293396, "losses/explained_variance": 0.3148195743560791, "losses/approx_kl": 0.0007360611380136106}, {"agent_steps": 1327104.0, "SPS": 11798.908925018839, "uptime": 62.830894947052, "epoch": 81.0, "environment/success_rate": 0.98676293622142, "environment/episode_length": 10.280986762936221, "environment/backward_rate": 0.18622940191981807, "environment/opt_gap": 3.237002425889816, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005703952629119158, "losses/value_loss": 2.8674120903015137, "losses/entropy": 0.5764068067073822, "losses/explained_variance": 0.3160156011581421, "losses/approx_kl": 0.0003585884114727378}, {"agent_steps": 1343488.0, "SPS": 10301.977784317338, "uptime": 64.47074317932129, "epoch": 82.0, "losses/policy_loss": -0.009518860606476665, "losses/value_loss": 2.8516387939453125, "losses/entropy": 0.5729125440120697, "losses/explained_variance": 0.3138737082481384, "losses/approx_kl": 0.0002396447853243444}, {"agent_steps": 1359872.0, "SPS": 12794.900161222184, "uptime": 65.7764298915863, "epoch": 83.0, "environment/success_rate": 0.9866342648845686, "environment/episode_length": 9.782199270959902, "environment/backward_rate": 0.18638248476667485, "environment/opt_gap": 3.103812865161314, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01298863673582673, "losses/value_loss": 2.873237729072571, "losses/entropy": 0.5706190168857574, "losses/explained_variance": 0.31821542978286743, "losses/approx_kl": 0.00040051425457932055}, {"agent_steps": 1376256.0, "SPS": 11629.935861566155, "uptime": 67.2091908454895, "epoch": 84.0, "losses/policy_loss": -0.009600432589650154, "losses/value_loss": 2.7623450756073, "losses/entropy": 0.573088526725769, "losses/explained_variance": 0.3317001461982727, "losses/approx_kl": 0.0005075544468127191}, {"agent_steps": 1392640.0, "SPS": 10072.123037958358, "uptime": 68.86731505393982, "epoch": 85.0, "environment/success_rate": 0.9854082583048742, "environment/episode_length": 10.145296491772742, "environment/backward_rate": 0.1811136885656653, "environment/opt_gap": 2.991474294946211, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010953319258987904, "losses/value_loss": 2.8861303329467773, "losses/entropy": 0.5710446536540985, "losses/explained_variance": 0.3162779211997986, "losses/approx_kl": 0.0004983935505151749}, {"agent_steps": 1409024.0, "SPS": 10444.265654169067, "uptime": 70.49761700630188, "epoch": 86.0, "losses/policy_loss": -0.01106950081884861, "losses/value_loss": 2.7735379934310913, "losses/entropy": 0.5639146566390991, "losses/explained_variance": 0.32831883430480957, "losses/approx_kl": 0.0002300171327078715}, {"agent_steps": 1425408.0, "SPS": 9614.45446523597, "uptime": 72.22603607177734, "epoch": 87.0, "environment/success_rate": 0.9914815941588074, "environment/episode_length": 9.821721934895042, "environment/backward_rate": 0.18071453930691503, "environment/opt_gap": 3.1303067684424053, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013114116620272398, "losses/value_loss": 2.8254162073135376, "losses/entropy": 0.5428061187267303, "losses/explained_variance": 0.3105277419090271, "losses/approx_kl": 0.0005324725079844939}, {"agent_steps": 1441792.0, "SPS": 10478.611277005082, "uptime": 73.82824993133545, "epoch": 88.0, "losses/policy_loss": -0.013820622581988573, "losses/value_loss": 2.730330228805542, "losses/entropy": 0.5422588586807251, "losses/explained_variance": 0.3218942880630493, "losses/approx_kl": 0.0004014069272670895}, {"agent_steps": 1458176.0, "SPS": 10044.657075251893, "uptime": 75.4789650440216, "epoch": 89.0, "environment/success_rate": 0.9857673267326733, "environment/episode_length": 10.197091584158416, "environment/backward_rate": 0.18490954096791976, "environment/opt_gap": 3.0495566490939625, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011859661899507046, "losses/value_loss": 2.7805192470550537, "losses/entropy": 0.5355338752269745, "losses/explained_variance": 0.32142001390457153, "losses/approx_kl": 0.0002761882460617926}, {"agent_steps": 1474560.0, "SPS": 8790.03984916627, "uptime": 77.36870789527893, "epoch": 90.0, "losses/policy_loss": -0.011445260606706142, "losses/value_loss": 2.6869102716445923, "losses/entropy": 0.5308867692947388, "losses/explained_variance": 0.31860464811325073, "losses/approx_kl": 0.0003637607442215085}, {"agent_steps": 1490944.0, "SPS": 10945.60013404958, "uptime": 78.89181184768677, "epoch": 91.0, "environment/success_rate": 0.9877225291589933, "environment/episode_length": 10.273480662983426, "environment/backward_rate": 0.18873871473776807, "environment/opt_gap": 2.976196014302109, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014979252126067877, "losses/value_loss": 2.725651979446411, "losses/entropy": 0.5231437385082245, "losses/explained_variance": 0.3146652579307556, "losses/approx_kl": 0.0003555643488653004}, {"agent_steps": 1507328.0, "SPS": 11221.78740592986, "uptime": 80.41334986686707, "epoch": 92.0, "losses/policy_loss": -0.013914347160607576, "losses/value_loss": 2.724748730659485, "losses/entropy": 0.5313497483730316, "losses/explained_variance": 0.3351253271102905, "losses/approx_kl": 0.0004522247763816267}, {"agent_steps": 1523712.0, "SPS": 9828.155668759457, "uptime": 82.114905834198, "epoch": 93.0, "environment/success_rate": 0.9890727443022167, "environment/episode_length": 9.659694036840461, "environment/backward_rate": 0.18062488326579149, "environment/opt_gap": 2.889362201549629, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017571059986948967, "losses/value_loss": 2.664025902748108, "losses/entropy": 0.530799388885498, "losses/explained_variance": 0.3455442786216736, "losses/approx_kl": 0.00021758381808467675}, {"agent_steps": 1540096.0, "SPS": 13529.245745893944, "uptime": 83.34722399711609, "epoch": 94.0, "losses/policy_loss": -0.011156285647302866, "losses/value_loss": 2.5959420204162598, "losses/entropy": 0.5244418382644653, "losses/explained_variance": 0.3558614253997803, "losses/approx_kl": 0.0003789320217038039}, {"agent_steps": 1556480.0, "SPS": 14462.815892129134, "uptime": 84.49272608757019, "epoch": 95.0, "environment/success_rate": 0.9854399008674102, "environment/episode_length": 10.178128872366791, "environment/backward_rate": 0.17649522750868793, "environment/opt_gap": 2.9579631732143987, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.013462956994771957, "losses/value_loss": 2.7106752395629883, "losses/entropy": 0.5134748816490173, "losses/explained_variance": 0.3317757844924927, "losses/approx_kl": 0.00031922716880217195}, {"agent_steps": 1572864.0, "SPS": 15226.40852242223, "uptime": 85.58967304229736, "epoch": 96.0, "losses/policy_loss": -0.01585831306874752, "losses/value_loss": 2.6835321187973022, "losses/entropy": 0.5065039098262787, "losses/explained_variance": 0.3399235010147095, "losses/approx_kl": 0.00040363939478993416}, {"agent_steps": 1589248.0, "SPS": 11891.550849658815, "uptime": 86.99088907241821, "epoch": 97.0, "environment/success_rate": 0.9836939479460646, "environment/episode_length": 10.259015365318282, "environment/backward_rate": 0.1810980940743914, "environment/opt_gap": 2.879173344231414, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01662297733128071, "losses/value_loss": 2.6191985607147217, "losses/entropy": 0.5152865052223206, "losses/explained_variance": 0.34337949752807617, "losses/approx_kl": 0.00024064343597274274}, {"agent_steps": 1605632.0, "SPS": 12456.683914858135, "uptime": 88.32703590393066, "epoch": 98.0, "losses/policy_loss": -0.015129908919334412, "losses/value_loss": 2.5951004028320312, "losses/entropy": 0.5029713958501816, "losses/explained_variance": 0.3528711795806885, "losses/approx_kl": 0.00033605421776883304}, {"agent_steps": 1622016.0, "SPS": 12303.588108828142, "uptime": 89.70229887962341, "epoch": 99.0, "environment/success_rate": 0.9844048376830045, "environment/episode_length": 10.144493952896244, "environment/backward_rate": 0.17697668625585727, "environment/opt_gap": 2.8225489938403983, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017811769619584084, "losses/value_loss": 2.7032923698425293, "losses/entropy": 0.4987751543521881, "losses/explained_variance": 0.35201436281204224, "losses/approx_kl": 0.0002500032387615647}, {"agent_steps": 1638400.0, "SPS": 13846.22169476868, "uptime": 90.9044280052185, "epoch": 100.0, "losses/policy_loss": -0.011449862271547318, "losses/value_loss": 2.624704122543335, "losses/entropy": 0.4986654222011566, "losses/explained_variance": 0.34789198637008667, "losses/approx_kl": 0.00031502445926889777}, {"agent_steps": 1654784.0, "SPS": 13790.911322079233, "uptime": 92.11353492736816, "epoch": 101.0, "environment/success_rate": 0.9832225387780943, "environment/episode_length": 10.661918328584996, "environment/backward_rate": 0.18211783544617557, "environment/opt_gap": 2.9573373971604044, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01618673512712121, "losses/value_loss": 2.6543573141098022, "losses/entropy": 0.48507456481456757, "losses/explained_variance": 0.34274160861968994, "losses/approx_kl": 0.00017768140241969377}, {"agent_steps": 1671168.0, "SPS": 11380.860059070956, "uptime": 93.56974601745605, "epoch": 102.0, "losses/policy_loss": -0.012817726470530033, "losses/value_loss": 2.5198477506637573, "losses/entropy": 0.48014508187770844, "losses/explained_variance": 0.36294829845428467, "losses/approx_kl": 0.0004157134681008756}, {"agent_steps": 1687552.0, "SPS": 10076.79460705554, "uptime": 95.23760485649109, "epoch": 103.0, "environment/success_rate": 0.9859731151373465, "environment/episode_length": 9.902688486265342, "environment/backward_rate": 0.17814131882323975, "environment/opt_gap": 2.8449364779031674, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01799358520656824, "losses/value_loss": 2.6082264184951782, "losses/entropy": 0.4766242206096649, "losses/explained_variance": 0.3520447611808777, "losses/approx_kl": 0.0003052513347938657}, {"agent_steps": 1703936.0, "SPS": 10295.538551407295, "uptime": 96.84531211853027, "epoch": 104.0, "losses/policy_loss": -0.019093822687864304, "losses/value_loss": 2.621108651161194, "losses/entropy": 0.4688089042901993, "losses/explained_variance": 0.33009183406829834, "losses/approx_kl": 0.0003933100051654037}, {"agent_steps": 1720320.0, "SPS": 13197.961663009608, "uptime": 98.10660886764526, "epoch": 105.0, "environment/success_rate": 0.9866429207479964, "environment/episode_length": 9.957850994360344, "environment/backward_rate": 0.17951066222907108, "environment/opt_gap": 2.8500792446205474, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02064572460949421, "losses/value_loss": 2.6308960914611816, "losses/entropy": 0.47101855278015137, "losses/explained_variance": 0.3450935482978821, "losses/approx_kl": 0.00033561536110937595}, {"agent_steps": 1736704.0, "SPS": 13304.093931645244, "uptime": 99.35216498374939, "epoch": 106.0, "losses/policy_loss": -0.018910111859440804, "losses/value_loss": 2.6191227436065674, "losses/entropy": 0.4676849842071533, "losses/explained_variance": 0.35536515712738037, "losses/approx_kl": 0.00031953922007232904}, {"agent_steps": 1753088.0, "SPS": 12901.051585638046, "uptime": 100.67010402679443, "epoch": 107.0, "environment/success_rate": 0.9875892026062675, "environment/episode_length": 9.619298789947255, "environment/backward_rate": 0.17682113794501159, "environment/opt_gap": 2.794077563125478, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01701735518872738, "losses/value_loss": 2.577072858810425, "losses/entropy": 0.46941255033016205, "losses/explained_variance": 0.36455798149108887, "losses/approx_kl": 0.00016861173207871616}, {"agent_steps": 1769472.0, "SPS": 10895.209818574032, "uptime": 102.18691420555115, "epoch": 108.0, "losses/policy_loss": -0.020578434690833092, "losses/value_loss": 2.6445358991622925, "losses/entropy": 0.4595179259777069, "losses/explained_variance": 0.35131001472473145, "losses/approx_kl": 0.00021564033704635222}, {"agent_steps": 1785856.0, "SPS": 12389.02199104205, "uptime": 103.53245186805725, "epoch": 109.0, "environment/success_rate": 0.9836888331242158, "environment/episode_length": 9.90715181932246, "environment/backward_rate": 0.17786410293673052, "environment/opt_gap": 2.727593229695214, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014810380060225725, "losses/value_loss": 2.558251738548279, "losses/entropy": 0.45160265266895294, "losses/explained_variance": 0.35433000326156616, "losses/approx_kl": 0.00015929686287563527}, {"agent_steps": 1802240.0, "SPS": 11877.56623772632, "uptime": 104.9387321472168, "epoch": 110.0, "losses/policy_loss": -0.01750124152749777, "losses/value_loss": 2.5767664909362793, "losses/entropy": 0.4566278010606766, "losses/explained_variance": 0.35035836696624756, "losses/approx_kl": 0.00016631613834761083}, {"agent_steps": 1818624.0, "SPS": 13297.43914682114, "uptime": 106.19398093223572, "epoch": 111.0, "environment/success_rate": 0.983005366726297, "environment/episode_length": 10.290399522957662, "environment/backward_rate": 0.18118795527742157, "environment/opt_gap": 2.787799249381299, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017165301367640495, "losses/value_loss": 2.535869002342224, "losses/entropy": 0.4505711644887924, "losses/explained_variance": 0.3688671588897705, "losses/approx_kl": 0.000645933672785759}, {"agent_steps": 1835008.0, "SPS": 11111.809837842662, "uptime": 107.68290209770203, "epoch": 112.0, "losses/policy_loss": -0.014498285949230194, "losses/value_loss": 2.496756076812744, "losses/entropy": 0.4562544673681259, "losses/explained_variance": 0.35414808988571167, "losses/approx_kl": 0.00046406255569308996}, {"agent_steps": 1851392.0, "SPS": 11315.09820285827, "uptime": 109.15282011032104, "epoch": 113.0, "environment/success_rate": 0.9832826747720365, "environment/episode_length": 10.207598784194529, "environment/backward_rate": 0.1778722610144117, "environment/opt_gap": 2.749420120394169, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015585763845592737, "losses/value_loss": 2.4924784898757935, "losses/entropy": 0.45136478543281555, "losses/explained_variance": 0.34419339895248413, "losses/approx_kl": 0.000373088289052248}, {"agent_steps": 1867776.0, "SPS": 11763.62545919915, "uptime": 110.57228899002075, "epoch": 114.0, "losses/policy_loss": -0.02031460404396057, "losses/value_loss": 2.51064133644104, "losses/entropy": 0.44139130413532257, "losses/explained_variance": 0.3471182584762573, "losses/approx_kl": 0.0003033069042430725}, {"agent_steps": 1884160.0, "SPS": 14441.094038043915, "uptime": 111.74124598503113, "epoch": 115.0, "environment/success_rate": 0.9881804043545879, "environment/episode_length": 9.484914463452567, "environment/backward_rate": 0.17825040752988328, "environment/opt_gap": 2.703187367524298, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022681004367768764, "losses/value_loss": 2.517474889755249, "losses/entropy": 0.4501282572746277, "losses/explained_variance": 0.35635489225387573, "losses/approx_kl": 0.00011911946057807654}, {"agent_steps": 1900544.0, "SPS": 14211.305174385541, "uptime": 112.92406988143921, "epoch": 116.0, "losses/policy_loss": -0.021095575764775276, "losses/value_loss": 2.5237200260162354, "losses/entropy": 0.44915106892585754, "losses/explained_variance": 0.3677050471305847, "losses/approx_kl": 0.00011804681344074197}, {"agent_steps": 1916928.0, "SPS": 12716.063559336932, "uptime": 114.235191822052, "epoch": 117.0, "environment/success_rate": 0.9802041447571914, "environment/episode_length": 10.352613671512527, "environment/backward_rate": 0.1811093466221245, "environment/opt_gap": 2.7193140139612995, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022946256212890148, "losses/value_loss": 2.5585105419158936, "losses/entropy": 0.4519895911216736, "losses/explained_variance": 0.3592085838317871, "losses/approx_kl": 0.00019095002789981663}, {"agent_steps": 1933312.0, "SPS": 13471.747193446314, "uptime": 115.47511100769043, "epoch": 118.0, "losses/policy_loss": -0.02235265914350748, "losses/value_loss": 2.53257155418396, "losses/entropy": 0.44700731337070465, "losses/explained_variance": 0.3547883629798889, "losses/approx_kl": 0.00023196169058792293}, {"agent_steps": 1949696.0, "SPS": 12652.12803638656, "uptime": 116.7872531414032, "epoch": 119.0, "environment/success_rate": 0.9868138607789022, "environment/episode_length": 9.897884084636615, "environment/backward_rate": 0.17576536102325574, "environment/opt_gap": 2.7131511022480406, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01481596753001213, "losses/value_loss": 2.504683256149292, "losses/entropy": 0.438748300075531, "losses/explained_variance": 0.36975330114364624, "losses/approx_kl": 0.00034200635491288267}, {"agent_steps": 1966080.0, "SPS": 12993.006135233796, "uptime": 118.06855297088623, "epoch": 120.0, "losses/policy_loss": -0.017021137289702892, "losses/value_loss": 2.576842784881592, "losses/entropy": 0.43528643250465393, "losses/explained_variance": 0.3496931791305542, "losses/approx_kl": 0.0002760980241873767}, {"agent_steps": 1982464.0, "SPS": 14917.140371099253, "uptime": 119.19285202026367, "epoch": 121.0, "environment/success_rate": 0.9824189148226735, "environment/episode_length": 10.187329493785995, "environment/backward_rate": 0.17518597608183284, "environment/opt_gap": 2.6904199856954087, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014553445857018232, "losses/value_loss": 2.4961594343185425, "losses/entropy": 0.42789214849472046, "losses/explained_variance": 0.36689507961273193, "losses/approx_kl": 0.00012059204709657934}, {"agent_steps": 1998848.0, "SPS": 12631.701793983684, "uptime": 120.5140790939331, "epoch": 122.0, "losses/policy_loss": -0.02216191589832306, "losses/value_loss": 2.5521044731140137, "losses/entropy": 0.4414522498846054, "losses/explained_variance": 0.3512769341468811, "losses/approx_kl": 0.00037786887696711347}, {"agent_steps": 2015232.0, "SPS": 12824.484937927116, "uptime": 121.81413102149963, "epoch": 123.0, "environment/success_rate": 0.982874617737003, "environment/episode_length": 10.213149847094801, "environment/backward_rate": 0.17930640621868135, "environment/opt_gap": 2.7864456597992424, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022960055619478226, "losses/value_loss": 2.5074440240859985, "losses/entropy": 0.4422038644552231, "losses/explained_variance": 0.35071831941604614, "losses/approx_kl": 0.0001594200439285487}, {"agent_steps": 2031616.0, "SPS": 11608.241295146343, "uptime": 123.248300075531, "epoch": 124.0, "losses/policy_loss": -0.021939698606729507, "losses/value_loss": 2.5058637857437134, "losses/entropy": 0.4332539737224579, "losses/explained_variance": 0.3555336594581604, "losses/approx_kl": 0.00026564503787085414}, {"agent_steps": 2048000.0, "SPS": 14296.596031124875, "uptime": 124.41647291183472, "epoch": 125.0, "environment/success_rate": 0.9866666666666667, "environment/episode_length": 9.508484848484848, "environment/backward_rate": 0.17230877095384922, "environment/opt_gap": 2.6272541297610306, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021908961236476898, "losses/value_loss": 2.4852980375289917, "losses/entropy": 0.4382626563310623, "losses/explained_variance": 0.3572048544883728, "losses/approx_kl": 0.0005050831787229981}, {"agent_steps": 2064384.0, "SPS": 12978.895863020989, "uptime": 125.70080590248108, "epoch": 126.0, "losses/policy_loss": -0.023844676092267036, "losses/value_loss": 2.51774001121521, "losses/entropy": 0.44074587523937225, "losses/explained_variance": 0.35940438508987427, "losses/approx_kl": 0.00029326771618798375}, {"agent_steps": 2080768.0, "SPS": 12764.308688358851, "uptime": 127.00244498252869, "epoch": 127.0, "environment/success_rate": 0.9818293809670465, "environment/episode_length": 10.122266707730212, "environment/backward_rate": 0.17556778602990508, "environment/opt_gap": 2.693486625924411, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01724046003073454, "losses/value_loss": 2.49349045753479, "losses/entropy": 0.4233740568161011, "losses/explained_variance": 0.3640759587287903, "losses/approx_kl": 0.0003935484292014735}, {"agent_steps": 2097152.0, "SPS": 13602.57547012577, "uptime": 128.22887516021729, "epoch": 128.0, "losses/policy_loss": -0.019833752885460854, "losses/value_loss": 2.458375930786133, "losses/entropy": 0.42251524329185486, "losses/explained_variance": 0.36114245653152466, "losses/approx_kl": 0.00039879276300780475}, {"agent_steps": 2113536.0, "SPS": 13023.870657879152, "uptime": 129.53215503692627, "epoch": 129.0, "environment/success_rate": 0.9814585908529048, "environment/episode_length": 10.469406674907294, "environment/backward_rate": 0.17847964240694644, "environment/opt_gap": 2.734215919029762, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01868028286844492, "losses/value_loss": 2.4894421100616455, "losses/entropy": 0.41653069853782654, "losses/explained_variance": 0.3386197090148926, "losses/approx_kl": 0.000189999642316252}, {"agent_steps": 2129920.0, "SPS": 15862.104984759844, "uptime": 130.5882430076599, "epoch": 130.0, "losses/policy_loss": -0.012633567675948143, "losses/value_loss": 2.3664504289627075, "losses/entropy": 0.4154648333787918, "losses/explained_variance": 0.36715787649154663, "losses/approx_kl": 0.000648688874207437}, {"agent_steps": 2146304.0, "SPS": 14577.575211484636, "uptime": 131.73831295967102, "epoch": 131.0, "environment/success_rate": 0.9844392248972401, "environment/episode_length": 9.63300058719906, "environment/backward_rate": 0.17213733055592015, "environment/opt_gap": 2.5749494812194142, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024259937927126884, "losses/value_loss": 2.3786951303482056, "losses/entropy": 0.41224849224090576, "losses/explained_variance": 0.3698040843009949, "losses/approx_kl": 0.00010242821736028418}, {"agent_steps": 2162688.0, "SPS": 13199.25704365891, "uptime": 133.00107407569885, "epoch": 132.0, "losses/policy_loss": -0.021160307340323925, "losses/value_loss": 2.401106595993042, "losses/entropy": 0.41243788599967957, "losses/explained_variance": 0.3746601343154907, "losses/approx_kl": 0.00019277905812487006}, {"agent_steps": 2179072.0, "SPS": 13041.189128666581, "uptime": 134.2929720878601, "epoch": 133.0, "environment/success_rate": 0.9859375, "environment/episode_length": 9.656875, "environment/backward_rate": 0.17423178492149602, "environment/opt_gap": 2.6813678141878166, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02226748876273632, "losses/value_loss": 2.5163336992263794, "losses/entropy": 0.41869795322418213, "losses/explained_variance": 0.3689705729484558, "losses/approx_kl": 0.00014219454897101969}, {"agent_steps": 2195456.0, "SPS": 13476.299169844237, "uptime": 135.52815008163452, "epoch": 134.0, "losses/policy_loss": -0.01651718281209469, "losses/value_loss": 2.470917224884033, "losses/entropy": 0.4114788919687271, "losses/explained_variance": 0.36509019136428833, "losses/approx_kl": 0.00013676192611455917}, {"agent_steps": 2211840.0, "SPS": 15175.118431969042, "uptime": 136.63198709487915, "epoch": 135.0, "environment/success_rate": 0.9770992366412213, "environment/episode_length": 10.422595419847328, "environment/backward_rate": 0.1771795527434284, "environment/opt_gap": 2.637347111526704, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018752053380012512, "losses/value_loss": 2.4559770822525024, "losses/entropy": 0.4173648804426193, "losses/explained_variance": 0.3474745750427246, "losses/approx_kl": 0.00014255417045205832}, {"agent_steps": 2228224.0, "SPS": 13592.754788159496, "uptime": 137.87493515014648, "epoch": 136.0, "losses/policy_loss": -0.02014168258756399, "losses/value_loss": 2.366542935371399, "losses/entropy": 0.41700810194015503, "losses/explained_variance": 0.3687855005264282, "losses/approx_kl": 0.0002309471310582012}, {"agent_steps": 2244608.0, "SPS": 13048.793924137548, "uptime": 139.1527910232544, "epoch": 137.0, "environment/success_rate": 0.9814231738035264, "environment/episode_length": 9.937657430730479, "environment/backward_rate": 0.17903038799672003, "environment/opt_gap": 2.6032412321028815, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018294124864041805, "losses/value_loss": 2.366294264793396, "losses/entropy": 0.41401904821395874, "losses/explained_variance": 0.37262481451034546, "losses/approx_kl": 0.0001779539743438363}, {"agent_steps": 2260992.0, "SPS": 11307.927940700722, "uptime": 140.62064790725708, "epoch": 138.0, "losses/policy_loss": -0.02368243131786585, "losses/value_loss": 2.502356171607971, "losses/entropy": 0.41370928287506104, "losses/explained_variance": 0.3647259473800659, "losses/approx_kl": 8.428977889707312e-05}, {"agent_steps": 2277376.0, "SPS": 11137.268812962635, "uptime": 142.1205289363861, "epoch": 139.0, "environment/success_rate": 0.979739945570003, "environment/episode_length": 10.118838826731176, "environment/backward_rate": 0.17206785369056093, "environment/opt_gap": 2.609444556649187, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01682496862486005, "losses/value_loss": 2.459772825241089, "losses/entropy": 0.4122723191976547, "losses/explained_variance": 0.37921142578125, "losses/approx_kl": 0.00012398819671943784}, {"agent_steps": 2293760.0, "SPS": 11251.110545786163, "uptime": 143.616632938385, "epoch": 140.0, "losses/policy_loss": -0.01655576191842556, "losses/value_loss": 2.3880478143692017, "losses/entropy": 0.41271305084228516, "losses/explained_variance": 0.36394816637039185, "losses/approx_kl": 0.0001010358173516579}, {"agent_steps": 2310144.0, "SPS": 11342.23026322196, "uptime": 145.08137202262878, "epoch": 141.0, "environment/success_rate": 0.9834912870681749, "environment/episode_length": 9.86120452461021, "environment/backward_rate": 0.17532208381378395, "environment/opt_gap": 2.51282855482358, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019177615642547607, "losses/value_loss": 2.370437264442444, "losses/entropy": 0.4136534184217453, "losses/explained_variance": 0.37905585765838623, "losses/approx_kl": 0.00016666737792547792}, {"agent_steps": 2326528.0, "SPS": 9061.414724937422, "uptime": 146.91818189620972, "epoch": 142.0, "losses/policy_loss": -0.02146186213940382, "losses/value_loss": 2.441757321357727, "losses/entropy": 0.39704592525959015, "losses/explained_variance": 0.38467973470687866, "losses/approx_kl": 8.827894635032862e-05}, {"agent_steps": 2342912.0, "SPS": 8104.2231716269835, "uptime": 149.0071439743042, "epoch": 143.0, "environment/success_rate": 0.9823278488726387, "environment/episode_length": 9.946069469835466, "environment/backward_rate": 0.16877909999676385, "environment/opt_gap": 2.5090741034756063, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011332519818097353, "losses/value_loss": 2.5932966470718384, "losses/entropy": 0.3989218771457672, "losses/explained_variance": 0.3802948594093323, "losses/approx_kl": 0.00012413316289894283}, {"agent_steps": 2359296.0, "SPS": 9168.54055735865, "uptime": 150.82375502586365, "epoch": 144.0, "losses/policy_loss": -0.013723731506615877, "losses/value_loss": 2.5127183198928833, "losses/entropy": 0.3975881040096283, "losses/explained_variance": 0.3853456377983093, "losses/approx_kl": 0.00015335716307163239}, {"agent_steps": 2375680.0, "SPS": 9697.57732804309, "uptime": 152.54325604438782, "epoch": 145.0, "environment/success_rate": 0.9810969941121785, "environment/episode_length": 10.474434459250077, "environment/backward_rate": 0.17652664328017278, "environment/opt_gap": 2.6808874657579467, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0074970535933971405, "losses/value_loss": 2.7500264644622803, "losses/entropy": 0.39542046189308167, "losses/explained_variance": 0.36713480949401855, "losses/approx_kl": 0.00018819075557985343}, {"agent_steps": 2392064.0, "SPS": 13236.860069605766, "uptime": 153.79872393608093, "epoch": 146.0, "losses/policy_loss": 6.757141090929508e-05, "losses/value_loss": 2.638612389564514, "losses/entropy": 0.3892913907766342, "losses/explained_variance": 0.3805995583534241, "losses/approx_kl": 0.0004908537375740707}, {"agent_steps": 2408448.0, "SPS": 12367.1496231338, "uptime": 155.144681930542, "epoch": 147.0, "environment/success_rate": 0.9814092953523238, "environment/episode_length": 9.976911544227885, "environment/backward_rate": 0.17623723024565252, "environment/opt_gap": 2.543844870363168, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.001687573327217251, "losses/value_loss": 2.735098958015442, "losses/entropy": 0.388892725110054, "losses/explained_variance": 0.3826947808265686, "losses/approx_kl": 0.00023411355505231768}, {"agent_steps": 2424832.0, "SPS": 11373.852838569173, "uptime": 156.62253284454346, "epoch": 148.0, "losses/policy_loss": -0.006867971736937761, "losses/value_loss": 2.7748427391052246, "losses/entropy": 0.3807633966207504, "losses/explained_variance": 0.392228364944458, "losses/approx_kl": 0.0004973577451892197}, {"agent_steps": 2441216.0, "SPS": 8210.46928063937, "uptime": 158.67381405830383, "epoch": 149.0, "environment/success_rate": 0.9820359281437125, "environment/episode_length": 9.50059880239521, "environment/backward_rate": 0.1719306351071134, "environment/opt_gap": 2.477346356749999, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011120921466499567, "losses/value_loss": 2.7482359409332275, "losses/entropy": 0.3816335052251816, "losses/explained_variance": 0.4100162386894226, "losses/approx_kl": 0.0003780717324843863}, {"agent_steps": 2457600.0, "SPS": 11553.218043937195, "uptime": 160.11818599700928, "epoch": 150.0, "losses/policy_loss": -0.0012341132387518883, "losses/value_loss": 2.7866718769073486, "losses/entropy": 0.37188513576984406, "losses/explained_variance": 0.39890968799591064, "losses/approx_kl": 0.00012837890244554728}, {"agent_steps": 2473984.0, "SPS": 12819.056802732763, "uptime": 161.41212797164917, "epoch": 151.0, "environment/success_rate": 0.9833134684147795, "environment/episode_length": 9.680274135876044, "environment/backward_rate": 0.1734438879097179, "environment/opt_gap": 2.5602844788715875, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0015686743427067995, "losses/value_loss": 2.7568835020065308, "losses/entropy": 0.38138648867607117, "losses/explained_variance": 0.4188319444656372, "losses/approx_kl": 0.0003634273598436266}, {"agent_steps": 2490368.0, "SPS": 11044.285436523402, "uptime": 162.91721606254578, "epoch": 152.0, "losses/policy_loss": -0.00722221122123301, "losses/value_loss": 2.8507280349731445, "losses/entropy": 0.37115131318569183, "losses/explained_variance": 0.3772762417793274, "losses/approx_kl": 0.0005100799608044326}, {"agent_steps": 2506752.0, "SPS": 12138.60597788503, "uptime": 164.3243339061737, "epoch": 153.0, "environment/success_rate": 0.9826163818503241, "environment/episode_length": 9.999116087212728, "environment/backward_rate": 0.1708994804587065, "environment/opt_gap": 2.5437565945677365, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00881460728123784, "losses/value_loss": 2.9313156604766846, "losses/entropy": 0.36919641494750977, "losses/explained_variance": 0.3967052698135376, "losses/approx_kl": 0.0003292483088443987}, {"agent_steps": 2523136.0, "SPS": 12197.19145387831, "uptime": 165.6943769454956, "epoch": 154.0, "losses/policy_loss": -0.011619281955063343, "losses/value_loss": 2.8705772161483765, "losses/entropy": 0.37160778045654297, "losses/explained_variance": 0.390908420085907, "losses/approx_kl": 0.0004004036891274154}, {"agent_steps": 2539520.0, "SPS": 12230.189280349681, "uptime": 167.05707097053528, "epoch": 155.0, "environment/success_rate": 0.9817529165420281, "environment/episode_length": 9.988034699371822, "environment/backward_rate": 0.17531462806822387, "environment/opt_gap": 2.6321617902437655, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007776787504553795, "losses/value_loss": 2.8106075525283813, "losses/entropy": 0.3670607805252075, "losses/explained_variance": 0.3909904360771179, "losses/approx_kl": 0.00015858776168897748}, {"agent_steps": 2555904.0, "SPS": 14686.071449392934, "uptime": 168.18756008148193, "epoch": 156.0, "losses/policy_loss": -0.0019330878276377916, "losses/value_loss": 2.8991678953170776, "losses/entropy": 0.3626222163438797, "losses/explained_variance": 0.38644707202911377, "losses/approx_kl": 0.00012947396317031235}, {"agent_steps": 2572288.0, "SPS": 13950.9271054448, "uptime": 169.37783789634705, "epoch": 157.0, "environment/success_rate": 0.9859701492537314, "environment/episode_length": 9.60686567164179, "environment/backward_rate": 0.17480539591242078, "environment/opt_gap": 2.5310224151709595, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0037027201615273952, "losses/value_loss": 2.816670775413513, "losses/entropy": 0.36730392277240753, "losses/explained_variance": 0.3845081925392151, "losses/approx_kl": 0.00026687406352721155}, {"agent_steps": 2588672.0, "SPS": 13955.684016700645, "uptime": 170.5764889717102, "epoch": 158.0, "losses/policy_loss": -0.008473510621115565, "losses/value_loss": 3.0013225078582764, "losses/entropy": 0.3669680058956146, "losses/explained_variance": 0.38297128677368164, "losses/approx_kl": 7.149852808652213e-05}, {"agent_steps": 2605056.0, "SPS": 12475.242977902386, "uptime": 171.9139530658722, "epoch": 159.0, "environment/success_rate": 0.9854579207920792, "environment/episode_length": 9.887376237623762, "environment/backward_rate": 0.17363780116430094, "environment/opt_gap": 2.576361930316349, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0029329031240195036, "losses/value_loss": 2.938461661338806, "losses/entropy": 0.3691599667072296, "losses/explained_variance": 0.39166390895843506, "losses/approx_kl": 0.00044599390821531415}, {"agent_steps": 2621440.0, "SPS": 14551.167953137769, "uptime": 173.07075905799866, "epoch": 160.0, "losses/policy_loss": 0.002120108751114458, "losses/value_loss": 2.98932147026062, "losses/entropy": 0.3729988634586334, "losses/explained_variance": 0.42304766178131104, "losses/approx_kl": 0.00011097009701188654}, {"agent_steps": 2637824.0, "SPS": 15370.568790529223, "uptime": 174.15332508087158, "epoch": 161.0, "environment/success_rate": 0.9830880050109615, "environment/episode_length": 9.697463200751644, "environment/backward_rate": 0.1755010636786626, "environment/opt_gap": 2.511155478311094, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0026290924288332462, "losses/value_loss": 3.1192086935043335, "losses/entropy": 0.3690118342638016, "losses/explained_variance": 0.406779944896698, "losses/approx_kl": 0.00035357620799914}, {"agent_steps": 2654208.0, "SPS": 13148.094695319476, "uptime": 175.43411302566528, "epoch": 162.0, "losses/policy_loss": -0.002173817250877619, "losses/value_loss": 3.03761887550354, "losses/entropy": 0.3808373063802719, "losses/explained_variance": 0.39277708530426025, "losses/approx_kl": 0.000368857872672379}, {"agent_steps": 2670592.0, "SPS": 12580.703619652702, "uptime": 176.76958799362183, "epoch": 163.0, "environment/success_rate": 0.9787375415282392, "environment/episode_length": 10.932890365448506, "environment/backward_rate": 0.18065451166957233, "environment/opt_gap": 2.7111414016801527, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.003218995640054345, "losses/value_loss": 3.016719341278076, "losses/entropy": 0.3738400638103485, "losses/explained_variance": 0.404266357421875, "losses/approx_kl": 0.0004413001879584044}, {"agent_steps": 2686976.0, "SPS": 13407.032919471932, "uptime": 178.0107879638672, "epoch": 164.0, "losses/policy_loss": -0.0052850875072181225, "losses/value_loss": 2.9971567392349243, "losses/entropy": 0.37387529015541077, "losses/explained_variance": 0.4182954430580139, "losses/approx_kl": 0.00010494255548110232}, {"agent_steps": 2703360.0, "SPS": 15179.144142444718, "uptime": 179.1117298603058, "epoch": 165.0, "environment/success_rate": 0.9813455657492355, "environment/episode_length": 10.272782874617738, "environment/backward_rate": 0.1768355605793063, "environment/opt_gap": 2.530874564032865, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0005254638381302357, "losses/value_loss": 2.96002995967865, "losses/entropy": 0.3683485835790634, "losses/explained_variance": 0.41331326961517334, "losses/approx_kl": 0.00015743881522212178}, {"agent_steps": 2719744.0, "SPS": 13633.226269633622, "uptime": 180.3381519317627, "epoch": 166.0, "losses/policy_loss": -0.00680441502481699, "losses/value_loss": 2.9947274923324585, "losses/entropy": 0.3670039772987366, "losses/explained_variance": 0.3909614682197571, "losses/approx_kl": 9.482273935645935e-05}, {"agent_steps": 2736128.0, "SPS": 12482.285760785853, "uptime": 181.67618489265442, "epoch": 167.0, "environment/success_rate": 0.9797381546134664, "environment/episode_length": 10.32793017456359, "environment/backward_rate": 0.17853285160219712, "environment/opt_gap": 2.6143912288125044, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004690030822530389, "losses/value_loss": 3.073831081390381, "losses/entropy": 0.37865835428237915, "losses/explained_variance": 0.38668006658554077, "losses/approx_kl": 0.00018007865583058447}, {"agent_steps": 2752512.0, "SPS": 11467.350964352821, "uptime": 183.12418699264526, "epoch": 168.0, "losses/policy_loss": -0.002996432944200933, "losses/value_loss": 2.8629558086395264, "losses/entropy": 0.3698903024196625, "losses/explained_variance": 0.40810877084732056, "losses/approx_kl": 7.989352161530405e-05}, {"agent_steps": 2768896.0, "SPS": 12765.292691145552, "uptime": 184.43071007728577, "epoch": 169.0, "environment/success_rate": 0.9836990595611286, "environment/episode_length": 10.077115987460814, "environment/backward_rate": 0.17910075550623758, "environment/opt_gap": 2.5930539190118305, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007899002404883504, "losses/value_loss": 2.991981625556946, "losses/entropy": 0.37330780923366547, "losses/explained_variance": 0.4091249704360962, "losses/approx_kl": 0.00015792972044437192}, {"agent_steps": 2785280.0, "SPS": 14481.92921671386, "uptime": 185.5804591178894, "epoch": 170.0, "losses/policy_loss": -0.0008328763069584966, "losses/value_loss": 2.968996047973633, "losses/entropy": 0.36492520570755005, "losses/explained_variance": 0.4263722896575928, "losses/approx_kl": 0.0002178984614147339}, {"agent_steps": 2801664.0, "SPS": 12919.953722449005, "uptime": 186.88844895362854, "epoch": 171.0, "environment/success_rate": 0.9783495450266708, "environment/episode_length": 10.21273925321619, "environment/backward_rate": 0.17709456196751214, "environment/opt_gap": 2.478522824487903, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.002243727445602417, "losses/value_loss": 2.935239315032959, "losses/entropy": 0.36518053710460663, "losses/explained_variance": 0.4334941506385803, "losses/approx_kl": 0.00019073621297138743}, {"agent_steps": 2818048.0, "SPS": 12746.594171282364, "uptime": 188.20388984680176, "epoch": 172.0, "losses/policy_loss": -0.006647489964962006, "losses/value_loss": 3.1488091945648193, "losses/entropy": 0.35548052191734314, "losses/explained_variance": 0.41939759254455566, "losses/approx_kl": 0.00027433529248810373}, {"agent_steps": 2834432.0, "SPS": 13776.275104204924, "uptime": 189.41806292533875, "epoch": 173.0, "environment/success_rate": 0.9785118665811418, "environment/episode_length": 10.267158434894164, "environment/backward_rate": 0.17218694223230788, "environment/opt_gap": 2.4936474577774566, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.003417889936827123, "losses/value_loss": 3.0434995889663696, "losses/entropy": 0.3606714755296707, "losses/explained_variance": 0.4102957844734192, "losses/approx_kl": 0.0002759523613349302}, {"agent_steps": 2850816.0, "SPS": 13650.487789355002, "uptime": 190.64299988746643, "epoch": 174.0, "losses/policy_loss": 0.00010593235492706299, "losses/value_loss": 2.9025877714157104, "losses/entropy": 0.350970059633255, "losses/explained_variance": 0.42266231775283813, "losses/approx_kl": 0.00018273874593432993}, {"agent_steps": 2867200.0, "SPS": 13437.701200113963, "uptime": 191.88214302062988, "epoch": 175.0, "environment/success_rate": 0.9770408163265306, "environment/episode_length": 10.694196428571429, "environment/backward_rate": 0.1732101336565934, "environment/opt_gap": 2.4878496917321997, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0008179634460248053, "losses/value_loss": 2.8414597511291504, "losses/entropy": 0.35474424064159393, "losses/explained_variance": 0.41312330961227417, "losses/approx_kl": 6.862120790174231e-05}, {"agent_steps": 2883584.0, "SPS": 13380.385073747473, "uptime": 193.13106989860535, "epoch": 176.0, "losses/policy_loss": -0.0007942637894302607, "losses/value_loss": 2.8064868450164795, "losses/entropy": 0.3598507344722748, "losses/explained_variance": 0.41212326288223267, "losses/approx_kl": 0.0001261782799701905}, {"agent_steps": 2899968.0, "SPS": 13424.93237881181, "uptime": 194.36756801605225, "epoch": 177.0, "environment/success_rate": 0.978448275862069, "environment/episode_length": 10.301416256157635, "environment/backward_rate": 0.16951176938596746, "environment/opt_gap": 2.5134034653139836, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004557671578368172, "losses/value_loss": 2.789434313774109, "losses/entropy": 0.3550506830215454, "losses/explained_variance": 0.4093373417854309, "losses/approx_kl": 7.84409639891237e-05}, {"agent_steps": 2916352.0, "SPS": 12364.677405952976, "uptime": 195.71055793762207, "epoch": 178.0, "losses/policy_loss": -0.0027667866088449955, "losses/value_loss": 2.803344964981079, "losses/entropy": 0.3531978130340576, "losses/explained_variance": 0.4121866822242737, "losses/approx_kl": 0.00018966228526551276}, {"agent_steps": 2932736.0, "SPS": 12713.932080962019, "uptime": 197.02099990844727, "epoch": 179.0, "environment/success_rate": 0.9793621013133208, "environment/episode_length": 10.097873671044402, "environment/backward_rate": 0.17358793636532407, "environment/opt_gap": 2.4731866958390247, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.000960188452154398, "losses/value_loss": 2.7975257635116577, "losses/entropy": 0.35882897675037384, "losses/explained_variance": 0.43515723943710327, "losses/approx_kl": 0.00011316833843011409}, {"agent_steps": 2949120.0, "SPS": 15188.031054367244, "uptime": 198.1235978603363, "epoch": 180.0, "losses/policy_loss": 0.0008531809435226023, "losses/value_loss": 2.9512134790420532, "losses/entropy": 0.36239999532699585, "losses/explained_variance": 0.4177094101905823, "losses/approx_kl": 7.025005470495671e-05}, {"agent_steps": 2965504.0, "SPS": 12883.318045087832, "uptime": 199.41346406936646, "epoch": 181.0, "environment/success_rate": 0.9792569659442725, "environment/episode_length": 10.285448916408669, "environment/backward_rate": 0.17044895511677627, "environment/opt_gap": 2.4983625169558463, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004574618185870349, "losses/value_loss": 2.9122599363327026, "losses/entropy": 0.3609209507703781, "losses/explained_variance": 0.4116172194480896, "losses/approx_kl": 0.00013581812891061418}, {"agent_steps": 2981888.0, "SPS": 13100.618306613995, "uptime": 200.6790211200714, "epoch": 182.0, "losses/policy_loss": -0.004965517786331475, "losses/value_loss": 2.88503098487854, "losses/entropy": 0.3557088226079941, "losses/explained_variance": 0.4275463819503784, "losses/approx_kl": 7.938494672998786e-05}, {"agent_steps": 2998272.0, "SPS": 13487.138003597905, "uptime": 201.9158968925476, "epoch": 183.0, "environment/success_rate": 0.9805435453983941, "environment/episode_length": 9.842495367510809, "environment/backward_rate": 0.1696615410114418, "environment/opt_gap": 2.3757530378135043, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003480620216578245, "losses/value_loss": 2.8529107570648193, "losses/entropy": 0.36121945083141327, "losses/explained_variance": 0.4374101161956787, "losses/approx_kl": 9.301019599661231e-05}, {"agent_steps": 3014656.0, "SPS": 15324.45333432048, "uptime": 203.00459098815918, "epoch": 184.0, "losses/policy_loss": -0.013596347998827696, "losses/value_loss": 2.8002307415008545, "losses/entropy": 0.35827259719371796, "losses/explained_variance": 0.42174506187438965, "losses/approx_kl": 8.250003156717867e-05}, {"agent_steps": 3031040.0, "SPS": 14314.306132264612, "uptime": 204.16929006576538, "epoch": 185.0, "environment/success_rate": 0.9763569763569764, "environment/episode_length": 10.357975357975358, "environment/backward_rate": 0.17840403231945887, "environment/opt_gap": 2.5104932251864103, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0021747419668827206, "losses/value_loss": 2.862771987915039, "losses/entropy": 0.3632594496011734, "losses/explained_variance": 0.4387282133102417, "losses/approx_kl": 0.00016706439964764286}, {"agent_steps": 3047424.0, "SPS": 12659.761481055993, "uptime": 205.48586702346802, "epoch": 186.0, "losses/policy_loss": 0.0060821890365332365, "losses/value_loss": 2.8732818365097046, "losses/entropy": 0.3632608652114868, "losses/explained_variance": 0.43200480937957764, "losses/approx_kl": 5.741580025642179e-05}, {"agent_steps": 3063808.0, "SPS": 13167.831680411686, "uptime": 206.74736285209656, "epoch": 187.0, "environment/success_rate": 0.9792332268370607, "environment/episode_length": 10.716932907348243, "environment/backward_rate": 0.17568852795662387, "environment/opt_gap": 2.54790130035065, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0018021809519268572, "losses/value_loss": 2.986898422241211, "losses/entropy": 0.356040358543396, "losses/explained_variance": 0.4297037124633789, "losses/approx_kl": 0.00013587648572865874}, {"agent_steps": 3080192.0, "SPS": 13759.038545022651, "uptime": 207.98680186271667, "epoch": 188.0, "losses/policy_loss": 0.0026367875980213284, "losses/value_loss": 2.921001434326172, "losses/entropy": 0.3558667153120041, "losses/explained_variance": 0.44291675090789795, "losses/approx_kl": 5.316710303304717e-05}, {"agent_steps": 3096576.0, "SPS": 16409.08914200489, "uptime": 209.00592398643494, "epoch": 189.0, "environment/success_rate": 0.9738335435056746, "environment/episode_length": 10.978247162673393, "environment/backward_rate": 0.17988823480674787, "environment/opt_gap": 2.4847177061962715, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0020051231840625405, "losses/value_loss": 3.029399037361145, "losses/entropy": 0.3498866707086563, "losses/explained_variance": 0.40878260135650635, "losses/approx_kl": 9.247208072338253e-05}, {"agent_steps": 3112960.0, "SPS": 15431.305519495758, "uptime": 210.07841801643372, "epoch": 190.0, "losses/policy_loss": -0.00570468686055392, "losses/value_loss": 2.9782965183258057, "losses/entropy": 0.3525005877017975, "losses/explained_variance": 0.4307861328125, "losses/approx_kl": 6.444199971156195e-05}, {"agent_steps": 3129344.0, "SPS": 13710.778333213955, "uptime": 211.28508186340332, "epoch": 191.0, "environment/success_rate": 0.9806094182825484, "environment/episode_length": 9.970144659895352, "environment/backward_rate": 0.16927537698904, "environment/opt_gap": 2.406772081681197, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007922474294900894, "losses/value_loss": 3.0509448051452637, "losses/entropy": 0.3517533987760544, "losses/explained_variance": 0.42081916332244873, "losses/approx_kl": 0.0001743309840094298}, {"agent_steps": 3145728.0, "SPS": 12047.906701646536, "uptime": 212.6885368824005, "epoch": 192.0, "losses/policy_loss": 0.005026358878239989, "losses/value_loss": 2.9528110027313232, "losses/entropy": 0.3572999984025955, "losses/explained_variance": 0.4248552918434143, "losses/approx_kl": 0.00017763787764124572}, {"agent_steps": 3162112.0, "SPS": 14976.480673720109, "uptime": 213.79860091209412, "epoch": 193.0, "environment/success_rate": 0.980078380143697, "environment/episode_length": 10.449379490529067, "environment/backward_rate": 0.17737706757115396, "environment/opt_gap": 2.58856241590928, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0042180781019851565, "losses/value_loss": 3.057192325592041, "losses/entropy": 0.3556398004293442, "losses/explained_variance": 0.4141743779182434, "losses/approx_kl": 0.0002012352633755654}, {"agent_steps": 3178496.0, "SPS": 14512.512858201195, "uptime": 214.94842505455017, "epoch": 194.0, "losses/policy_loss": 0.0010645721340551972, "losses/value_loss": 2.967748522758484, "losses/entropy": 0.3534858971834183, "losses/explained_variance": 0.4447922706604004, "losses/approx_kl": 8.14274389995262e-05}, {"agent_steps": 3194880.0, "SPS": 14182.447835663968, "uptime": 216.1231279373169, "epoch": 195.0, "environment/success_rate": 0.977550346649059, "environment/episode_length": 10.3496203367448, "environment/backward_rate": 0.17235222085538593, "environment/opt_gap": 2.477010176379035, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.014334673061966896, "losses/value_loss": 3.0775058269500732, "losses/entropy": 0.35404521226882935, "losses/explained_variance": 0.4346732497215271, "losses/approx_kl": 5.600139411399141e-05}, {"agent_steps": 3211264.0, "SPS": 13744.873982227535, "uptime": 217.3357310295105, "epoch": 196.0, "losses/policy_loss": 0.014967795927077532, "losses/value_loss": 3.0355571508407593, "losses/entropy": 0.35259421169757843, "losses/explained_variance": 0.45176607370376587, "losses/approx_kl": 6.629120616707951e-05}, {"agent_steps": 3227648.0, "SPS": 14995.985125231176, "uptime": 218.75068712234497, "epoch": 197.0, "environment/success_rate": 0.974324774924975, "environment/episode_length": 10.680893631210404, "environment/backward_rate": 0.17943826675613214, "environment/opt_gap": 2.4424789760768997, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.009085595142096281, "losses/value_loss": 3.0538336038589478, "losses/entropy": 0.3522615134716034, "losses/explained_variance": 0.45070838928222656, "losses/approx_kl": 0.0001335370325250551}, {"agent_steps": 3244032.0, "SPS": 12983.638400649943, "uptime": 220.0361030101776, "epoch": 198.0, "losses/policy_loss": 0.0062310341745615005, "losses/value_loss": 3.1581597328186035, "losses/entropy": 0.3507795184850693, "losses/explained_variance": 0.4581758379936218, "losses/approx_kl": 7.106305929482915e-05}, {"agent_steps": 3260416.0, "SPS": 15270.930352960731, "uptime": 221.12106609344482, "epoch": 199.0, "environment/success_rate": 0.9696969696969697, "environment/episode_length": 10.665390749601276, "environment/backward_rate": 0.173064877216218, "environment/opt_gap": 2.367694467949761, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0029392449068836868, "losses/value_loss": 3.061198115348816, "losses/entropy": 0.34963078796863556, "losses/explained_variance": 0.4576125741004944, "losses/approx_kl": 5.297215830069035e-05}, {"agent_steps": 3276800.0, "SPS": 13174.854918474213, "uptime": 222.38874697685242, "epoch": 200.0, "losses/policy_loss": 0.0018436842365190387, "losses/value_loss": 3.0517992973327637, "losses/entropy": 0.350335493683815, "losses/explained_variance": 0.4608408212661743, "losses/approx_kl": 4.872383578913286e-05}, {"agent_steps": 3293184.0, "SPS": 12705.284110212893, "uptime": 223.7346818447113, "epoch": 201.0, "environment/success_rate": 0.97255291005291, "environment/episode_length": 11.35383597883598, "environment/backward_rate": 0.17898241082153005, "environment/opt_gap": 2.5139183772376943, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.016582710668444633, "losses/value_loss": 3.09976327419281, "losses/entropy": 0.356196790933609, "losses/explained_variance": 0.4309220314025879, "losses/approx_kl": 3.577309144020546e-05}, {"agent_steps": 3309568.0, "SPS": 14831.085072200654, "uptime": 224.86049699783325, "epoch": 202.0, "losses/policy_loss": -0.0012552331609185785, "losses/value_loss": 2.9650936126708984, "losses/entropy": 0.3498222827911377, "losses/explained_variance": 0.43515700101852417, "losses/approx_kl": 4.194699431536719e-05}, {"agent_steps": 3325952.0, "SPS": 14977.234677531493, "uptime": 225.9751980304718, "epoch": 203.0, "environment/success_rate": 0.9753048780487805, "environment/episode_length": 10.546951219512195, "environment/backward_rate": 0.17500166083692073, "environment/opt_gap": 2.455755444473511, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0025396354030817747, "losses/value_loss": 3.0168991088867188, "losses/entropy": 0.34794433414936066, "losses/explained_variance": 0.41415995359420776, "losses/approx_kl": 6.465626893259468e-05}, {"agent_steps": 3342336.0, "SPS": 12048.87418544116, "uptime": 227.3537449836731, "epoch": 204.0, "losses/policy_loss": 0.00021308744908310473, "losses/value_loss": 2.8723134994506836, "losses/entropy": 0.3501986861228943, "losses/explained_variance": 0.4322994351387024, "losses/approx_kl": 0.0001153190023615025}, {"agent_steps": 3358720.0, "SPS": 11747.708305190417, "uptime": 228.7707438468933, "epoch": 205.0, "environment/success_rate": 0.9789374410562716, "environment/episode_length": 9.897202137692549, "environment/backward_rate": 0.17593217940511027, "environment/opt_gap": 2.436543180072626, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006491091568022966, "losses/value_loss": 2.8558363914489746, "losses/entropy": 0.34894800186157227, "losses/explained_variance": 0.4304851293563843, "losses/approx_kl": 3.3819938835222274e-05}, {"agent_steps": 3375104.0, "SPS": 13752.163147684389, "uptime": 229.98475909233093, "epoch": 206.0, "losses/policy_loss": -0.002606774738524109, "losses/value_loss": 2.8242805004119873, "losses/entropy": 0.34421607851982117, "losses/explained_variance": 0.42984557151794434, "losses/approx_kl": 2.0853727619396523e-05}, {"agent_steps": 3391488.0, "SPS": 14807.860882621597, "uptime": 231.11758017539978, "epoch": 207.0, "environment/success_rate": 0.983921815889029, "environment/episode_length": 10.001891551071878, "environment/backward_rate": 0.17576034274147434, "environment/opt_gap": 2.442638333792469, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0029770205728709698, "losses/value_loss": 2.7964422702789307, "losses/entropy": 0.34450285136699677, "losses/explained_variance": 0.4418681263923645, "losses/approx_kl": 4.108079338038806e-05}, {"agent_steps": 3407872.0, "SPS": 14500.836090982044, "uptime": 232.26282405853271, "epoch": 208.0, "losses/policy_loss": -0.002494227606803179, "losses/value_loss": 2.8401949405670166, "losses/entropy": 0.3376047760248184, "losses/explained_variance": 0.433898389339447, "losses/approx_kl": 7.381185059784912e-05}, {"agent_steps": 3424256.0, "SPS": 14501.132906680532, "uptime": 233.40785598754883, "epoch": 209.0, "environment/success_rate": 0.9758269720101781, "environment/episode_length": 10.381679389312977, "environment/backward_rate": 0.17300849777153798, "environment/opt_gap": 2.39530824632904, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0003600574564188719, "losses/value_loss": 2.8297358751296997, "losses/entropy": 0.34497761726379395, "losses/explained_variance": 0.4397985339164734, "losses/approx_kl": 9.22806684684474e-05}, {"agent_steps": 3440640.0, "SPS": 15156.71655555259, "uptime": 234.5112771987915, "epoch": 210.0, "losses/policy_loss": -0.0006551591213792562, "losses/value_loss": 2.9112050533294678, "losses/entropy": 0.3495492488145828, "losses/explained_variance": 0.416154682636261, "losses/approx_kl": 3.0002758592218015e-05}, {"agent_steps": 3457024.0, "SPS": 15762.378214172257, "uptime": 235.56845688819885, "epoch": 211.0, "environment/success_rate": 0.9752144899904671, "environment/episode_length": 10.67333968859231, "environment/backward_rate": 0.17351051192467884, "environment/opt_gap": 2.4425187684247884, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007122687296941876, "losses/value_loss": 2.81683611869812, "losses/entropy": 0.35388727486133575, "losses/explained_variance": 0.4303967356681824, "losses/approx_kl": 8.083191642072052e-05}, {"agent_steps": 3473408.0, "SPS": 14238.860935495313, "uptime": 236.73873591423035, "epoch": 212.0, "losses/policy_loss": -0.006702061276882887, "losses/value_loss": 2.8417084217071533, "losses/entropy": 0.35069379210472107, "losses/explained_variance": 0.44514262676239014, "losses/approx_kl": 1.9133252862957306e-05}, {"agent_steps": 3489792.0, "SPS": 13587.164685124157, "uptime": 237.9648997783661, "epoch": 213.0, "environment/success_rate": 0.976875, "environment/episode_length": 10.195625, "environment/backward_rate": 0.16943972297474183, "environment/opt_gap": 2.417239598601446, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00020717905135825276, "losses/value_loss": 2.911254405975342, "losses/entropy": 0.3469390422105789, "losses/explained_variance": 0.43173331022262573, "losses/approx_kl": 3.518087032716721e-05}, {"agent_steps": 3506176.0, "SPS": 13845.719537825073, "uptime": 239.19830799102783, "epoch": 214.0, "losses/policy_loss": 0.005653911852277815, "losses/value_loss": 2.9174282550811768, "losses/entropy": 0.34386271238327026, "losses/explained_variance": 0.45811760425567627, "losses/approx_kl": 7.068252307362854e-05}, {"agent_steps": 3522560.0, "SPS": 14888.521935929904, "uptime": 240.31315898895264, "epoch": 215.0, "environment/success_rate": 0.9766282330944219, "environment/episode_length": 10.026488002492988, "environment/backward_rate": 0.17082763440034288, "environment/opt_gap": 2.348751102274971, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0001368716184515506, "losses/value_loss": 2.922688603401184, "losses/entropy": 0.33763593435287476, "losses/explained_variance": 0.45677047967910767, "losses/approx_kl": 3.5885852412320673e-05}, {"agent_steps": 3538944.0, "SPS": 15367.502747476374, "uptime": 241.3971390724182, "epoch": 216.0, "losses/policy_loss": -0.003750204690732062, "losses/value_loss": 2.880795478820801, "losses/entropy": 0.3413030505180359, "losses/explained_variance": 0.4584100842475891, "losses/approx_kl": 1.6733936718082987e-05}, {"agent_steps": 3555328.0, "SPS": 15719.291559623163, "uptime": 242.45884013175964, "epoch": 217.0, "environment/success_rate": 0.9789473684210527, "environment/episode_length": 9.912074303405573, "environment/backward_rate": 0.17218504889138633, "environment/opt_gap": 2.411438643398181, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.00021926546469330788, "losses/value_loss": 2.855482816696167, "losses/entropy": 0.3379705846309662, "losses/explained_variance": 0.46037960052490234, "losses/approx_kl": 2.906711961259134e-05}, {"agent_steps": 3571712.0, "SPS": 12753.532531962948, "uptime": 243.7878680229187, "epoch": 218.0, "losses/policy_loss": -0.007871036184951663, "losses/value_loss": 2.8395209312438965, "losses/entropy": 0.3436577171087265, "losses/explained_variance": 0.4603126049041748, "losses/approx_kl": 9.685374334367225e-05}, {"agent_steps": 3588096.0, "SPS": 12345.875559741144, "uptime": 245.13565015792847, "epoch": 219.0, "environment/success_rate": 0.9752970606629143, "environment/episode_length": 10.393996247654783, "environment/backward_rate": 0.17101122557343215, "environment/opt_gap": 2.395986501464993, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0013685210142284632, "losses/value_loss": 2.9059877395629883, "losses/entropy": 0.34264594316482544, "losses/explained_variance": 0.45607221126556396, "losses/approx_kl": 4.1834235162241384e-05}, {"agent_steps": 3604480.0, "SPS": 13286.363477225565, "uptime": 246.3898310661316, "epoch": 220.0, "losses/policy_loss": 0.0034594836179167032, "losses/value_loss": 2.989667296409607, "losses/entropy": 0.3298741579055786, "losses/explained_variance": 0.4265012741088867, "losses/approx_kl": 3.798314355663024e-05}, {"agent_steps": 3620864.0, "SPS": 14431.02272168389, "uptime": 247.54806780815125, "epoch": 221.0, "environment/success_rate": 0.9767513000917711, "environment/episode_length": 10.632609360660753, "environment/backward_rate": 0.1756348350422027, "environment/opt_gap": 2.42377673092626, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004121194360777736, "losses/value_loss": 2.977417230606079, "losses/entropy": 0.33725497126579285, "losses/explained_variance": 0.4202980399131775, "losses/approx_kl": 1.8201606508227997e-05}, {"agent_steps": 3637248.0, "SPS": 14060.909807538808, "uptime": 248.75631284713745, "epoch": 222.0, "losses/policy_loss": -0.014166060369461775, "losses/value_loss": 2.9378846883773804, "losses/entropy": 0.33740825951099396, "losses/explained_variance": 0.43453431129455566, "losses/approx_kl": 1.2897042324766517e-05}, {"agent_steps": 3653632.0, "SPS": 13756.879089684844, "uptime": 249.97125697135925, "epoch": 223.0, "environment/success_rate": 0.9786827871460388, "environment/episode_length": 10.385618835507477, "environment/backward_rate": 0.17521007388770132, "environment/opt_gap": 2.50179553375178, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0016455329023301601, "losses/value_loss": 2.959989070892334, "losses/entropy": 0.33226378262043, "losses/explained_variance": 0.43266725540161133, "losses/approx_kl": 4.200815601507202e-05}, {"agent_steps": 3670016.0, "SPS": 13214.981567921812, "uptime": 251.2310929298401, "epoch": 224.0, "losses/policy_loss": -0.01398232625797391, "losses/value_loss": 2.8897206783294678, "losses/entropy": 0.3240387290716171, "losses/explained_variance": 0.4487847089767456, "losses/approx_kl": 2.1332154574338347e-05}, {"agent_steps": 3686400.0, "SPS": 14889.902661503696, "uptime": 252.34960293769836, "epoch": 225.0, "environment/success_rate": 0.9845201238390093, "environment/episode_length": 9.617647058823529, "environment/backward_rate": 0.16657800614994514, "environment/opt_gap": 2.466384128799068, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0024063047603704035, "losses/value_loss": 2.9156936407089233, "losses/entropy": 0.32878002524375916, "losses/explained_variance": 0.4554102420806885, "losses/approx_kl": 3.007014311151579e-05}, {"agent_steps": 3702784.0, "SPS": 13402.023138948562, "uptime": 253.59441375732422, "epoch": 226.0, "losses/policy_loss": 0.0001340433955192566, "losses/value_loss": 3.0235538482666016, "losses/entropy": 0.3376569598913193, "losses/explained_variance": 0.4237767457962036, "losses/approx_kl": 2.067024433927145e-05}, {"agent_steps": 3719168.0, "SPS": 13973.547810760283, "uptime": 254.78554511070251, "epoch": 227.0, "environment/success_rate": 0.9765698219306467, "environment/episode_length": 10.647610121836927, "environment/backward_rate": 0.17889000495953822, "environment/opt_gap": 2.454532012258902, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004024877329356968, "losses/value_loss": 2.877313733100891, "losses/entropy": 0.33394870162010193, "losses/explained_variance": 0.445923388004303, "losses/approx_kl": 2.325685454707127e-05}, {"agent_steps": 3735552.0, "SPS": 13204.73543557704, "uptime": 256.05042791366577, "epoch": 228.0, "losses/policy_loss": -0.009233379736542702, "losses/value_loss": 2.822217583656311, "losses/entropy": 0.3327787518501282, "losses/explained_variance": 0.46372753381729126, "losses/approx_kl": 2.2404950868804008e-05}, {"agent_steps": 3751936.0, "SPS": 14127.888531919876, "uptime": 257.23153376579285, "epoch": 229.0, "environment/success_rate": 0.9791147132169576, "environment/episode_length": 9.97069825436409, "environment/backward_rate": 0.17267951208117, "environment/opt_gap": 2.4225777457560573, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0049280315288342535, "losses/value_loss": 3.082337260246277, "losses/entropy": 0.34099702537059784, "losses/explained_variance": 0.44631636142730713, "losses/approx_kl": 3.929277227143757e-05}, {"agent_steps": 3768320.0, "SPS": 14954.305833986356, "uptime": 258.3488709926605, "epoch": 230.0, "losses/policy_loss": -0.003067928599193692, "losses/value_loss": 2.802642345428467, "losses/entropy": 0.3322035074234009, "losses/explained_variance": 0.46154242753982544, "losses/approx_kl": 1.580896605446469e-05}, {"agent_steps": 3784704.0, "SPS": 14500.51174957645, "uptime": 259.5764298439026, "epoch": 231.0, "environment/success_rate": 0.976027397260274, "environment/episode_length": 10.016500622665006, "environment/backward_rate": 0.1713265802479911, "environment/opt_gap": 2.332253801196592, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0034748821053653955, "losses/value_loss": 2.8246997594833374, "losses/entropy": 0.33806002140045166, "losses/explained_variance": 0.470663845539093, "losses/approx_kl": 2.069647962343879e-05}, {"agent_steps": 3801088.0, "SPS": 14215.262065068004, "uptime": 260.7552011013031, "epoch": 232.0, "losses/policy_loss": -0.0001505110994912684, "losses/value_loss": 2.8729909658432007, "losses/entropy": 0.3399283438920975, "losses/explained_variance": 0.4616504907608032, "losses/approx_kl": 1.874379813671112e-05}, {"agent_steps": 3817472.0, "SPS": 14139.047799480768, "uptime": 261.92718386650085, "epoch": 233.0, "environment/success_rate": 0.9770041520281061, "environment/episode_length": 10.782178217821782, "environment/backward_rate": 0.18165165533820474, "environment/opt_gap": 2.483745253207209, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004759911040309817, "losses/value_loss": 2.953370690345764, "losses/entropy": 0.33762316405773163, "losses/explained_variance": 0.422435462474823, "losses/approx_kl": 1.272772169613745e-05}, {"agent_steps": 3833856.0, "SPS": 14814.494415095722, "uptime": 263.05263686180115, "epoch": 234.0, "losses/policy_loss": -0.009947330225259066, "losses/value_loss": 2.8544293642044067, "losses/entropy": 0.33539243042469025, "losses/explained_variance": 0.4447391629219055, "losses/approx_kl": 2.6420799258630723e-05}, {"agent_steps": 3850240.0, "SPS": 14904.78751319795, "uptime": 264.17060589790344, "epoch": 235.0, "environment/success_rate": 0.9813762626262627, "environment/episode_length": 10.258522727272727, "environment/backward_rate": 0.176926234703334, "environment/opt_gap": 2.478578537212737, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -5.3330790251493454e-05, "losses/value_loss": 2.9037623405456543, "losses/entropy": 0.3336561918258667, "losses/explained_variance": 0.464849591255188, "losses/approx_kl": 1.4015422493685037e-05}, {"agent_steps": 3866624.0, "SPS": 13599.748888778064, "uptime": 265.4192850589752, "epoch": 236.0, "losses/policy_loss": -0.00045296631287783384, "losses/value_loss": 2.909054160118103, "losses/entropy": 0.3351818323135376, "losses/explained_variance": 0.4525901675224304, "losses/approx_kl": 2.2446511138696223e-05}, {"agent_steps": 3883008.0, "SPS": 15145.886442455001, "uptime": 266.51274490356445, "epoch": 237.0, "environment/success_rate": 0.9772936483583922, "environment/episode_length": 10.108008591592514, "environment/backward_rate": 0.16940427839241526, "environment/opt_gap": 2.354340894757569, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011391473468393087, "losses/value_loss": 2.94778311252594, "losses/entropy": 0.33730316162109375, "losses/explained_variance": 0.4529048204421997, "losses/approx_kl": 3.202803782187402e-05}, {"agent_steps": 3899392.0, "SPS": 14674.279911885318, "uptime": 267.64751291275024, "epoch": 238.0, "losses/policy_loss": -0.00344377284636721, "losses/value_loss": 3.0493154525756836, "losses/entropy": 0.33754241466522217, "losses/explained_variance": 0.45033055543899536, "losses/approx_kl": 2.399958248133771e-05}, {"agent_steps": 3915776.0, "SPS": 15299.02604572155, "uptime": 268.73842000961304, "epoch": 239.0, "environment/success_rate": 0.9775280898876404, "environment/episode_length": 10.336142322097379, "environment/backward_rate": 0.17828334836764795, "environment/opt_gap": 2.469850376831837, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007303223246708512, "losses/value_loss": 3.0563549995422363, "losses/entropy": 0.3290572613477707, "losses/explained_variance": 0.45019739866256714, "losses/approx_kl": 1.3110184227116406e-05}, {"agent_steps": 3932160.0, "SPS": 15462.90320378403, "uptime": 269.8157060146332, "epoch": 240.0, "losses/policy_loss": 0.0026572957285679877, "losses/value_loss": 2.9852192401885986, "losses/entropy": 0.33014170825481415, "losses/explained_variance": 0.44471150636672974, "losses/approx_kl": 2.4402814233326353e-05}, {"agent_steps": 3948544.0, "SPS": 13749.802262251864, "uptime": 271.09260082244873, "epoch": 241.0, "environment/success_rate": 0.9794173527549082, "environment/episode_length": 10.175744141861937, "environment/backward_rate": 0.17036577473027315, "environment/opt_gap": 2.421062605759236, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007847817149013281, "losses/value_loss": 2.9000675678253174, "losses/entropy": 0.33800747990608215, "losses/explained_variance": 0.46099478006362915, "losses/approx_kl": 1.9462668205960654e-05}, {"agent_steps": 3964928.0, "SPS": 11403.43402228499, "uptime": 272.5422201156616, "epoch": 242.0, "losses/policy_loss": -0.0008461577235721052, "losses/value_loss": 2.9680793285369873, "losses/entropy": 0.3287937194108963, "losses/explained_variance": 0.431107759475708, "losses/approx_kl": 1.238832192029804e-05}, {"agent_steps": 3981312.0, "SPS": 14145.744837391654, "uptime": 273.7264358997345, "epoch": 243.0, "environment/success_rate": 0.9756877799104287, "environment/episode_length": 10.321497120921306, "environment/backward_rate": 0.1707820879015185, "environment/opt_gap": 2.4380239515913025, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0028963227523490787, "losses/value_loss": 2.919182777404785, "losses/entropy": 0.33324068784713745, "losses/explained_variance": 0.46979886293411255, "losses/approx_kl": 8.529193110007327e-06}, {"agent_steps": 3997696.0, "SPS": 13587.207668368375, "uptime": 274.9518520832062, "epoch": 244.0, "losses/policy_loss": 0.002486932440660894, "losses/value_loss": 2.889670968055725, "losses/entropy": 0.3350038528442383, "losses/explained_variance": 0.45889347791671753, "losses/approx_kl": 1.078101649909513e-05}, {"agent_steps": 4014080.0, "SPS": 12611.188649550164, "uptime": 276.513956785202, "epoch": 245.0, "environment/success_rate": 0.9748603351955307, "environment/episode_length": 10.675977653631286, "environment/backward_rate": 0.17886046123753685, "environment/opt_gap": 2.4903515525699644, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007347602862864733, "losses/value_loss": 2.85711407661438, "losses/entropy": 0.33361048996448517, "losses/explained_variance": 0.4632580876350403, "losses/approx_kl": 9.63001002673991e-06}, {"agent_steps": 4030464.0, "SPS": 11834.728741370804, "uptime": 277.9324610233307, "epoch": 246.0, "losses/policy_loss": -0.003441113163717091, "losses/value_loss": 2.9828343391418457, "losses/entropy": 0.3393755853176117, "losses/explained_variance": 0.4394410252571106, "losses/approx_kl": 8.287198397738393e-06}, {"agent_steps": 4046848.0, "SPS": 13985.366688442651, "uptime": 279.1155641078949, "epoch": 247.0, "environment/success_rate": 0.9786767011602383, "environment/episode_length": 10.039510818438382, "environment/backward_rate": 0.17334810409189844, "environment/opt_gap": 2.43588733223897, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.011299884878098965, "losses/value_loss": 2.9094821214675903, "losses/entropy": 0.33452872931957245, "losses/explained_variance": 0.43869608640670776, "losses/approx_kl": 7.802122127031907e-06}, {"agent_steps": 4063232.0, "SPS": 15066.231353916844, "uptime": 280.2227590084076, "epoch": 248.0, "losses/policy_loss": 0.0012683502864092588, "losses/value_loss": 2.777987241744995, "losses/entropy": 0.3295847922563553, "losses/explained_variance": 0.4467512369155884, "losses/approx_kl": 1.4668283256469294e-05}, {"agent_steps": 4079616.0, "SPS": 13597.141400069055, "uptime": 281.44331192970276, "epoch": 249.0, "environment/success_rate": 0.9765937788728056, "environment/episode_length": 10.137357560825377, "environment/backward_rate": 0.17163987527800897, "environment/opt_gap": 2.407637296869446, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008067954797297716, "losses/value_loss": 2.8559932708740234, "losses/entropy": 0.33477015793323517, "losses/explained_variance": 0.4394819736480713, "losses/approx_kl": 5.057201633462682e-06}, {"agent_steps": 4096000.0, "SPS": 13525.618909242643, "uptime": 282.6768479347229, "epoch": 250.0, "losses/policy_loss": -0.00300927076023072, "losses/value_loss": 2.805259108543396, "losses/entropy": 0.33226126432418823, "losses/explained_variance": 0.45713919401168823, "losses/approx_kl": 7.182622539403383e-06}, {"agent_steps": 4112384.0, "SPS": 14556.16424697542, "uptime": 283.82433104515076, "epoch": 251.0, "environment/success_rate": 0.9784635165541626, "environment/episode_length": 9.963034394085502, "environment/backward_rate": 0.17227429474903314, "environment/opt_gap": 2.369876493093953, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.00674299756065011, "losses/value_loss": 2.801184296607971, "losses/entropy": 0.3334001451730728, "losses/explained_variance": 0.4656769037246704, "losses/approx_kl": 4.1362541196576785e-06}, {"agent_steps": 4128768.0, "SPS": 15430.383837313297, "uptime": 284.92758679389954, "epoch": 252.0, "losses/policy_loss": 0.0031621783564332873, "losses/value_loss": 2.868767261505127, "losses/entropy": 0.3418331891298294, "losses/explained_variance": 0.46677666902542114, "losses/approx_kl": 4.440079919731943e-06}, {"agent_steps": 4145152.0, "SPS": 15032.778737118842, "uptime": 286.03614592552185, "epoch": 253.0, "environment/success_rate": 0.9702168986727097, "environment/episode_length": 10.853674328261574, "environment/backward_rate": 0.17889675003755176, "environment/opt_gap": 2.404741701193368, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.010706259869039059, "losses/value_loss": 2.821531891822815, "losses/entropy": 0.3377021551132202, "losses/explained_variance": 0.4646003842353821, "losses/approx_kl": 1.0574012776487507e-05}, {"agent_steps": 4161536.0, "SPS": 12416.023936079393, "uptime": 287.3748679161072, "epoch": 254.0, "losses/policy_loss": 0.0015436657704412937, "losses/value_loss": 2.8462564945220947, "losses/entropy": 0.3381044268608093, "losses/explained_variance": 0.44987761974334717, "losses/approx_kl": 5.6790145208651666e-06}, {"agent_steps": 4177920.0, "SPS": 14178.196181348598, "uptime": 288.54929304122925, "epoch": 255.0, "environment/success_rate": 0.9742635658914729, "environment/episode_length": 10.531782945736435, "environment/backward_rate": 0.17287120964784866, "environment/opt_gap": 2.4755479053706804, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0036423817509785295, "losses/value_loss": 2.8786410093307495, "losses/entropy": 0.33711007237434387, "losses/explained_variance": 0.45856064558029175, "losses/approx_kl": 8.162200174410827e-06}, {"agent_steps": 4194304.0, "SPS": 14364.706353441776, "uptime": 289.71117186546326, "epoch": 256.0, "losses/policy_loss": -0.015092754736542702, "losses/value_loss": 2.8819949626922607, "losses/entropy": 0.33888038992881775, "losses/explained_variance": 0.445054829120636, "losses/approx_kl": 1.7677008372629643e-06}, {"agent_steps": 4210688.0, "SPS": 15450.012407317769, "uptime": 290.79335498809814, "epoch": 257.0, "environment/success_rate": 0.9820489012689569, "environment/episode_length": 10.22872175796967, "environment/backward_rate": 0.17491911007696004, "environment/opt_gap": 2.484429047913127, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009749806020408869, "losses/value_loss": 2.953327178955078, "losses/entropy": 0.3378251940011978, "losses/explained_variance": 0.4495488405227661, "losses/approx_kl": 4.02345358452294e-06}, {"agent_steps": 4227072.0, "SPS": 13657.750451999062, "uptime": 292.01447105407715, "epoch": 258.0, "losses/policy_loss": -0.0022317847469821572, "losses/value_loss": 2.967823624610901, "losses/entropy": 0.3383627235889435, "losses/explained_variance": 0.45890796184539795, "losses/approx_kl": 3.7259667351463577e-06}, {"agent_steps": 4243456.0, "SPS": 13606.766355865586, "uptime": 293.23635697364807, "epoch": 259.0, "environment/success_rate": 0.977342314758114, "environment/episode_length": 10.12339252908757, "environment/backward_rate": 0.17649501146724275, "environment/opt_gap": 2.4652242521409717, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006946787470951676, "losses/value_loss": 2.9153249263763428, "losses/entropy": 0.3370741307735443, "losses/explained_variance": 0.43876492977142334, "losses/approx_kl": 2.1504267806449207e-06}, {"agent_steps": 4259840.0, "SPS": 14679.56808075362, "uptime": 294.37406182289124, "epoch": 260.0, "losses/policy_loss": -0.0020737897139042616, "losses/value_loss": 2.890434741973877, "losses/entropy": 0.3268442898988724, "losses/explained_variance": 0.4444928765296936, "losses/approx_kl": 7.061973974487046e-06}, {"agent_steps": 4276224.0, "SPS": 14566.198010232027, "uptime": 295.52234292030334, "epoch": 261.0, "environment/success_rate": 0.977293934681182, "environment/episode_length": 9.971695178849144, "environment/backward_rate": 0.17128071098756661, "environment/opt_gap": 2.2858845688026026, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.001836663344874978, "losses/value_loss": 2.7987388372421265, "losses/entropy": 0.33594535291194916, "losses/explained_variance": 0.46005839109420776, "losses/approx_kl": 5.8420073401066475e-06}, {"agent_steps": 4292608.0, "SPS": 13857.219689823376, "uptime": 296.72701597213745, "epoch": 262.0, "losses/policy_loss": -0.00029202859150245786, "losses/value_loss": 2.7888771295547485, "losses/entropy": 0.3357711732387543, "losses/explained_variance": 0.46079254150390625, "losses/approx_kl": 6.268546258070273e-06}, {"agent_steps": 4308992.0, "SPS": 13770.922159029311, "uptime": 297.9369308948517, "epoch": 263.0, "environment/success_rate": 0.979552715654952, "environment/episode_length": 10.220127795527157, "environment/backward_rate": 0.17251394725042574, "environment/opt_gap": 2.458497857654294, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006742792669683695, "losses/value_loss": 2.856635093688965, "losses/entropy": 0.3347422778606415, "losses/explained_variance": 0.4548783302307129, "losses/approx_kl": 1.716652036520827e-06}, {"agent_steps": 4325376.0, "SPS": 13217.197939624719, "uptime": 299.1975288391113, "epoch": 264.0, "losses/policy_loss": 0.0076384281273931265, "losses/value_loss": 2.7922462224960327, "losses/entropy": 0.3290583938360214, "losses/explained_variance": 0.4649854898452759, "losses/approx_kl": 2.10265943678678e-06}, {"agent_steps": 4341760.0, "SPS": 16941.460481375838, "uptime": 300.1849489212036, "epoch": 265.0, "environment/success_rate": 0.9777777777777777, "environment/episode_length": 10.01574074074074, "environment/backward_rate": 0.16843373071472717, "environment/opt_gap": 2.3855593962532975, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0033853320055641234, "losses/value_loss": 2.8095885515213013, "losses/entropy": 0.3347659409046173, "losses/explained_variance": 0.462846577167511, "losses/approx_kl": 5.9677659010048956e-06}, {"agent_steps": 4358144.0, "SPS": 13602.62662861122, "uptime": 301.41175413131714, "epoch": 266.0, "losses/policy_loss": 0.00022087927209213376, "losses/value_loss": 2.803634285926819, "losses/entropy": 0.3311859965324402, "losses/explained_variance": 0.4792012572288513, "losses/approx_kl": 2.621573003125377e-06}, {"agent_steps": 4374528.0, "SPS": 14063.773052525072, "uptime": 302.59257984161377, "epoch": 267.0, "environment/success_rate": 0.9734261309712117, "environment/episode_length": 10.25719708952863, "environment/backward_rate": 0.17328574516596265, "environment/opt_gap": 2.350547631276368, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.007656953297555447, "losses/value_loss": 2.7645199298858643, "losses/entropy": 0.33151814341545105, "losses/explained_variance": 0.4656848907470703, "losses/approx_kl": 4.637727499812172e-07}, {"agent_steps": 4390912.0, "SPS": 13590.171481504114, "uptime": 303.81605792045593, "epoch": 268.0, "losses/policy_loss": -0.004456495749764144, "losses/value_loss": 2.8546186685562134, "losses/entropy": 0.327474907040596, "losses/explained_variance": 0.4372808337211609, "losses/approx_kl": 1.995626007555984e-06}, {"agent_steps": 4407296.0, "SPS": 14001.734487439297, "uptime": 305.02607703208923, "epoch": 269.0, "environment/success_rate": 0.9755575924228537, "environment/episode_length": 10.579896119767797, "environment/backward_rate": 0.17163740112741271, "environment/opt_gap": 2.390639941937765, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.005027880426496267, "losses/value_loss": 2.7105016708374023, "losses/entropy": 0.3253551423549652, "losses/explained_variance": 0.4487001895904541, "losses/approx_kl": 1.5517930478381459e-06}, {"agent_steps": 4423680.0, "SPS": 14558.625126530924, "uptime": 306.1751298904419, "epoch": 270.0, "losses/policy_loss": -0.006495964247733355, "losses/value_loss": 2.7234500646591187, "losses/entropy": 0.3345412164926529, "losses/explained_variance": 0.44926756620407104, "losses/approx_kl": 3.982462658314034e-06}, {"agent_steps": 4440064.0, "SPS": 13294.308424887166, "uptime": 307.4311900138855, "epoch": 271.0, "environment/success_rate": 0.9835556934533044, "environment/episode_length": 10.055848588271797, "environment/backward_rate": 0.17000564439010207, "environment/opt_gap": 2.400706619601865, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0015881587460171431, "losses/value_loss": 2.8250104188919067, "losses/entropy": 0.3329077512025833, "losses/explained_variance": 0.4417869448661804, "losses/approx_kl": 7.725117825430061e-07}, {"agent_steps": 4456448.0, "SPS": 12774.091435084927, "uptime": 308.7343909740448, "epoch": 272.0, "losses/policy_loss": -0.007056122180074453, "losses/value_loss": 2.7547805309295654, "losses/entropy": 0.3376891016960144, "losses/explained_variance": 0.4633026719093323, "losses/approx_kl": 1.1057677511416841e-06}, {"agent_steps": 4472832.0, "SPS": 14036.7726076588, "uptime": 309.92467212677, "epoch": 273.0, "environment/success_rate": 0.9802130898021308, "environment/episode_length": 10.199086757990868, "environment/backward_rate": 0.17084473022536392, "environment/opt_gap": 2.4128855761193315, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0029807290993630886, "losses/value_loss": 2.764141321182251, "losses/entropy": 0.335940882563591, "losses/explained_variance": 0.44651132822036743, "losses/approx_kl": 5.499543362930126e-07}, {"agent_steps": 4489216.0, "SPS": 14970.470942970393, "uptime": 311.04149889945984, "epoch": 274.0, "losses/policy_loss": -0.006987011758610606, "losses/value_loss": 2.7589327096939087, "losses/entropy": 0.335786372423172, "losses/explained_variance": 0.441397488117218, "losses/approx_kl": 8.383736371797568e-07}, {"agent_steps": 4505600.0, "SPS": 12501.72632035481, "uptime": 312.3702428340912, "epoch": 275.0, "environment/success_rate": 0.9820585457979226, "environment/episode_length": 9.860875039345295, "environment/backward_rate": 0.17420499649061855, "environment/opt_gap": 2.441763906222071, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015340479090809822, "losses/value_loss": 2.7485607862472534, "losses/entropy": 0.3444358706474304, "losses/explained_variance": 0.45840173959732056, "losses/approx_kl": 1.4854352912152535e-06}, {"agent_steps": 4521984.0, "SPS": 13038.638024198697, "uptime": 313.64812707901, "epoch": 276.0, "losses/policy_loss": -0.008029603399336338, "losses/value_loss": 2.8623205423355103, "losses/entropy": 0.33656592667102814, "losses/explained_variance": 0.4567045569419861, "losses/approx_kl": 9.865209449344547e-07}, {"agent_steps": 4538368.0, "SPS": 14362.35261307147, "uptime": 314.8091700077057, "epoch": 277.0, "environment/success_rate": 0.9738170347003154, "environment/episode_length": 10.503154574132493, "environment/backward_rate": 0.17077406953770966, "environment/opt_gap": 2.3709239433074765, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0061436917167156935, "losses/value_loss": 2.700993537902832, "losses/entropy": 0.33996210992336273, "losses/explained_variance": 0.46000152826309204, "losses/approx_kl": 1.32568197841465e-06}, {"agent_steps": 4554752.0, "SPS": 13718.094355336483, "uptime": 316.0395028591156, "epoch": 278.0, "losses/policy_loss": -0.012470873538404703, "losses/value_loss": 2.8419885635375977, "losses/entropy": 0.3323865830898285, "losses/explained_variance": 0.45159828662872314, "losses/approx_kl": 2.859865162463393e-07}, {"agent_steps": 4571136.0, "SPS": 14593.130926991531, "uptime": 317.1881139278412, "epoch": 279.0, "environment/success_rate": 0.979572294924992, "environment/episode_length": 10.246409192467283, "environment/backward_rate": 0.17473576527527757, "environment/opt_gap": 2.4305843633354804, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.010471678338944912, "losses/value_loss": 2.8750274181365967, "losses/entropy": 0.338790625333786, "losses/explained_variance": 0.449759840965271, "losses/approx_kl": 4.857506610278506e-07}, {"agent_steps": 4587520.0, "SPS": 13329.15599265727, "uptime": 318.437383890152, "epoch": 280.0, "losses/policy_loss": -0.004205222707241774, "losses/value_loss": 2.8211833238601685, "losses/entropy": 0.33109527826309204, "losses/explained_variance": 0.4462049603462219, "losses/approx_kl": 5.419790909400035e-07}, {"agent_steps": 4603904.0, "SPS": 12969.700219856211, "uptime": 319.71900486946106, "epoch": 281.0, "environment/success_rate": 0.9756179024716098, "environment/episode_length": 10.59185036740147, "environment/backward_rate": 0.17865492091960036, "environment/opt_gap": 2.465932894990963, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.007279411423951387, "losses/value_loss": 2.856552243232727, "losses/entropy": 0.34238603711128235, "losses/explained_variance": 0.4565669298171997, "losses/approx_kl": 3.5194659631088143e-07}, {"agent_steps": 4620288.0, "SPS": 14552.16323958354, "uptime": 320.8640899658203, "epoch": 282.0, "losses/policy_loss": 0.002806914912071079, "losses/value_loss": 2.8331247568130493, "losses/entropy": 0.3396410346031189, "losses/explained_variance": 0.46715301275253296, "losses/approx_kl": 7.038008789095329e-07}, {"agent_steps": 4636672.0, "SPS": 14219.903782332834, "uptime": 322.04117798805237, "epoch": 283.0, "environment/success_rate": 0.9741626794258373, "environment/episode_length": 10.883572567783094, "environment/backward_rate": 0.17951214474338828, "environment/opt_gap": 2.4547104764103436, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0032248610514216125, "losses/value_loss": 2.8226319551467896, "losses/entropy": 0.33645640313625336, "losses/explained_variance": 0.45837968587875366, "losses/approx_kl": 2.4726267611185904e-07}, {"agent_steps": 4653056.0, "SPS": 11131.41826817009, "uptime": 323.5333139896393, "epoch": 284.0, "losses/policy_loss": -0.007989488309249282, "losses/value_loss": 2.8945953845977783, "losses/entropy": 0.3298037201166153, "losses/explained_variance": 0.45548826456069946, "losses/approx_kl": 2.1529390892283118e-07}, {"agent_steps": 4669440.0, "SPS": 11948.457927093683, "uptime": 324.9326391220093, "epoch": 285.0, "environment/success_rate": 0.9759923175416133, "environment/episode_length": 10.381241997439181, "environment/backward_rate": 0.1719302287491418, "environment/opt_gap": 2.437825401843954, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0003943162737414241, "losses/value_loss": 2.804640531539917, "losses/entropy": 0.3275052160024643, "losses/explained_variance": 0.4584943652153015, "losses/approx_kl": 2.5024172600751626e-07}, {"agent_steps": 4685824.0, "SPS": 12476.411692767111, "uptime": 326.26764607429504, "epoch": 286.0, "losses/policy_loss": 0.001471850322559476, "losses/value_loss": 2.743189573287964, "losses/entropy": 0.3275061845779419, "losses/explained_variance": 0.46438759565353394, "losses/approx_kl": 1.5918413964755018e-07}, {"agent_steps": 4702208.0, "SPS": 14323.883723029174, "uptime": 327.45630383491516, "epoch": 287.0, "environment/success_rate": 0.9742693773824651, "environment/episode_length": 10.647712833545109, "environment/backward_rate": 0.17344525516007384, "environment/opt_gap": 2.4266555350720465, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0003376489803486038, "losses/value_loss": 2.86673641204834, "losses/entropy": 0.33089393377304077, "losses/explained_variance": 0.4276759624481201, "losses/approx_kl": 6.816929953856743e-08}, {"agent_steps": 4718592.0, "SPS": 14225.423073141215, "uptime": 328.6262800693512, "epoch": 288.0, "losses/policy_loss": 0.0016553029417991638, "losses/value_loss": 2.7990386486053467, "losses/entropy": 0.33123089373111725, "losses/explained_variance": 0.4601702094078064, "losses/approx_kl": 1.4378866808328894e-07}, {"agent_steps": 4734976.0, "SPS": 13589.531854860637, "uptime": 329.84455609321594, "epoch": 289.0, "environment/success_rate": 0.9756317689530686, "environment/episode_length": 10.136582430806257, "environment/backward_rate": 0.17143665850736856, "environment/opt_gap": 2.3890507980154845, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.004249852150678635, "losses/value_loss": 2.88638699054718, "losses/entropy": 0.32685400545597076, "losses/explained_variance": 0.4392065405845642, "losses/approx_kl": 8.325403655362607e-08}, {"agent_steps": 4751360.0, "SPS": 13409.230455341674, "uptime": 331.087256193161, "epoch": 290.0, "losses/policy_loss": -0.002616897167172283, "losses/value_loss": 2.7804356813430786, "losses/entropy": 0.33589373528957367, "losses/explained_variance": 0.45529747009277344, "losses/approx_kl": 5.888512077945052e-08}, {"agent_steps": 4767744.0, "SPS": 10215.268008040273, "uptime": 332.73766899108887, "epoch": 291.0, "environment/success_rate": 0.9783338419285932, "environment/episode_length": 9.954226426609704, "environment/backward_rate": 0.16878306907983073, "environment/opt_gap": 2.4020004091521834, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0016504700179211795, "losses/value_loss": 2.9092204570770264, "losses/entropy": 0.33773770928382874, "losses/explained_variance": 0.443617582321167, "losses/approx_kl": 9.177381343761226e-08}, {"agent_steps": 4784128.0, "SPS": 14265.416136484038, "uptime": 333.9059431552887, "epoch": 292.0, "losses/policy_loss": -0.0033973592799156904, "losses/value_loss": 2.7424145936965942, "losses/entropy": 0.33520805835723877, "losses/explained_variance": 0.48190367221832275, "losses/approx_kl": 3.5198183923057513e-08}, {"agent_steps": 4800512.0, "SPS": 13032.530318785477, "uptime": 335.18221497535706, "epoch": 293.0, "environment/success_rate": 0.9795031055900622, "environment/episode_length": 9.449068322981367, "environment/backward_rate": 0.16787281153323955, "environment/opt_gap": 2.363148832835937, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.001551639405079186, "losses/value_loss": 2.7923922538757324, "losses/entropy": 0.3355623334646225, "losses/explained_variance": 0.47252708673477173, "losses/approx_kl": 1.4103932244324824e-08}, {"agent_steps": 4816896.0, "SPS": 12483.85492749063, "uptime": 336.5138809680939, "epoch": 294.0, "losses/policy_loss": -0.003640594659373164, "losses/value_loss": 2.84814453125, "losses/entropy": 0.32999639213085175, "losses/explained_variance": 0.4470096230506897, "losses/approx_kl": 2.19208118323877e-08}, {"agent_steps": 4833280.0, "SPS": 12360.99205559179, "uptime": 337.8630931377411, "epoch": 295.0, "environment/success_rate": 0.9732258064516129, "environment/episode_length": 10.507741935483871, "environment/backward_rate": 0.1771090617288673, "environment/opt_gap": 2.402336415453167, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.005547082982957363, "losses/value_loss": 2.796240448951721, "losses/entropy": 0.33396488428115845, "losses/explained_variance": 0.4676368236541748, "losses/approx_kl": 1.1152650358781102e-08}, {"agent_steps": 4849664.0, "SPS": 15522.087008375034, "uptime": 338.93715476989746, "epoch": 296.0, "losses/policy_loss": 0.005373935680836439, "losses/value_loss": 2.7925816774368286, "losses/entropy": 0.33827777206897736, "losses/explained_variance": 0.4732949733734131, "losses/approx_kl": 1.210008804264362e-08}, {"agent_steps": 4866048.0, "SPS": 14661.903517880852, "uptime": 340.070937871933, "epoch": 297.0, "environment/success_rate": 0.9735516372795969, "environment/episode_length": 10.7654282115869, "environment/backward_rate": 0.17691335932110322, "environment/opt_gap": 2.386305376028765, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.0047793983248993754, "losses/value_loss": 2.8924355506896973, "losses/entropy": 0.33305518329143524, "losses/explained_variance": 0.4370611906051636, "losses/approx_kl": 6.468297897299635e-09}, {"agent_steps": 4882432.0, "SPS": 12695.21474991234, "uptime": 341.3821949958801, "epoch": 298.0, "losses/policy_loss": 0.003908001817762852, "losses/value_loss": 2.770065188407898, "losses/entropy": 0.32698336243629456, "losses/explained_variance": 0.46824437379837036, "losses/approx_kl": 1.8075922980642645e-09}, {"agent_steps": 4898816.0, "SPS": 13666.749280859405, "uptime": 342.64462995529175, "epoch": 299.0, "environment/success_rate": 0.9773700305810398, "environment/episode_length": 9.932415902140672, "environment/backward_rate": 0.1699187886258146, "environment/opt_gap": 2.3277103830769597, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003083791467361152, "losses/value_loss": 2.807463765144348, "losses/entropy": 0.3366261124610901, "losses/explained_variance": 0.46710169315338135, "losses/approx_kl": 5.1200004236306995e-09}, {"agent_steps": 4915200.0, "SPS": 13586.769789294722, "uptime": 343.8735499382019, "epoch": 300.0, "losses/policy_loss": -0.004644807428121567, "losses/value_loss": 2.8267561197280884, "losses/entropy": 0.3361753970384598, "losses/explained_variance": 0.45266640186309814, "losses/approx_kl": 1.874525423772866e-09}, {"agent_steps": 4931584.0, "SPS": 14555.236236544722, "uptime": 345.0205810070038, "epoch": 301.0, "environment/success_rate": 0.97664, "environment/episode_length": 10.49024, "environment/backward_rate": 0.1768746833306663, "environment/opt_gap": 2.4378120965437646, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": 0.00683172419667244, "losses/value_loss": 2.8144960403442383, "losses/entropy": 0.32920318841934204, "losses/explained_variance": 0.4587653875350952, "losses/approx_kl": 1.7053878309525317e-09}, {"agent_steps": 4947968.0, "SPS": 13342.092883185709, "uptime": 346.2700369358063, "epoch": 302.0, "losses/policy_loss": -0.003466368420049548, "losses/value_loss": 2.7864017486572266, "losses/entropy": 0.33498089015483856, "losses/explained_variance": 0.46886616945266724, "losses/approx_kl": 7.050857675494626e-10}, {"agent_steps": 4964352.0, "SPS": 12812.98580194016, "uptime": 347.5775740146637, "epoch": 303.0, "environment/success_rate": 0.9787367104440275, "environment/episode_length": 10.122889305816136, "environment/backward_rate": 0.17461167091498186, "environment/opt_gap": 2.4430533951961535, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0016215287032537162, "losses/value_loss": 2.9137896299362183, "losses/entropy": 0.3347131907939911, "losses/explained_variance": 0.4493560791015625, "losses/approx_kl": 7.503331289626658e-10}, {"agent_steps": 4980736.0, "SPS": 15112.42519017676, "uptime": 348.683776140213, "epoch": 304.0, "losses/policy_loss": -0.006177758798003197, "losses/value_loss": 2.8377679586410522, "losses/entropy": 0.3343433439731598, "losses/explained_variance": 0.45160144567489624, "losses/approx_kl": 7.121343514882028e-10}, {"agent_steps": 4997120.0, "SPS": 15994.06519213855, "uptime": 349.72584104537964, "epoch": 305.0, "environment/success_rate": 0.9753125, "environment/episode_length": 10.175, "environment/backward_rate": 0.1693555918648836, "environment/opt_gap": 2.3793516897624065, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.004457578412257135, "losses/value_loss": 2.8227152824401855, "losses/entropy": 0.34272387623786926, "losses/explained_variance": 0.4611804485321045, "losses/approx_kl": 6.507434591185302e-10}, {"agent_steps": 5013504.0, "SPS": 14447.59128647193, "uptime": 350.8824038505554, "epoch": 306.0, "losses/policy_loss": -0.0007255898090079427, "losses/value_loss": 2.8420273065567017, "losses/entropy": 0.3411976248025894, "losses/explained_variance": 0.45355433225631714, "losses/approx_kl": 5.071001396572683e-10}]}, {"name": "policy-transformer", "spec": {"env": {}, "rnn": null, "policy": "Transformer"}, "n_params": 531202, "steps": 5000000, "num_envs": 1024, "curve": [{"agent_steps": 16384.0, "SPS": 1875.13996083569, "uptime": 8.737481832504272, "epoch": 1.0}, {"agent_steps": 32768.0, "SPS": 2257.6757201291325, "uptime": 16.01065683364868, "epoch": 2.0, "losses/policy_loss": -0.0059803097974509, "losses/value_loss": 5.900287389755249, "losses/entropy": 0.9923492670059204, "losses/explained_variance": 0.3611789345741272, "losses/approx_kl": 6.594992009922862e-05}, {"agent_steps": 49152.0, "SPS": 3694.174466996235, "uptime": 20.455270051956177, "epoch": 3.0, "environment/success_rate": 0.9955604883462819, "environment/episode_length": 9.056603773584905, "environment/backward_rate": 0.2612532892869034, "environment/opt_gap": 5.650334378116292, "environment/invalid_rate": 0.0, "environment/n_max_cur": 16.0, "losses/policy_loss": -0.00432745716534555, "losses/value_loss": 5.492008566856384, "losses/entropy": 1.012943148612976, "losses/explained_variance": 0.3553462028503418, "losses/approx_kl": 9.151621634373441e-05}, {"agent_steps": 65536.0, "SPS": 3358.33697796143, "uptime": 25.346585035324097, "epoch": 4.0, "losses/policy_loss": -0.005913984961807728, "losses/value_loss": 5.302745699882507, "losses/entropy": 1.0181552171707153, "losses/explained_variance": 0.3636932373046875, "losses/approx_kl": 0.00011798040941357613}, {"agent_steps": 81920.0, "SPS": 2670.212239814551, "uptime": 31.495860815048218, "epoch": 5.0, "environment/success_rate": 0.9075589792970631, "environment/episode_length": 16.80356283100626, "environment/backward_rate": 0.3075828738452628, "environment/opt_gap": 7.636780662483354, "environment/invalid_rate": 0.0, "environment/n_max_cur": 20.0, "losses/policy_loss": -0.009020515251904726, "losses/value_loss": 5.380545139312744, "losses/entropy": 1.027840793132782, "losses/explained_variance": 0.32884663343429565, "losses/approx_kl": 0.00015883255400694907}, {"agent_steps": 98304.0, "SPS": 3859.4804115836964, "uptime": 35.751140117645264, "epoch": 6.0, "losses/policy_loss": -0.012354779057204723, "losses/value_loss": 5.1832897663116455, "losses/entropy": 1.0179168581962585, "losses/explained_variance": 0.35131192207336426, "losses/approx_kl": 0.00025415298296138644}, {"agent_steps": 114688.0, "SPS": 3980.8344265553337, "uptime": 39.87800693511963, "epoch": 7.0, "environment/success_rate": 0.9482014388489208, "environment/episode_length": 14.735731414868106, "environment/backward_rate": 0.2957212751166527, "environment/opt_gap": 6.929149005151974, "environment/invalid_rate": 0.0, "environment/n_max_cur": 24.0, "losses/policy_loss": -0.01211389503441751, "losses/value_loss": 5.16192626953125, "losses/entropy": 1.00935298204422, "losses/explained_variance": 0.36571377515792847, "losses/approx_kl": 0.00035202462458983064}, {"agent_steps": 131072.0, "SPS": 3389.512768429309, "uptime": 44.72131085395813, "epoch": 8.0, "losses/policy_loss": -0.010716025717556477, "losses/value_loss": 5.250990390777588, "losses/entropy": 0.9880716800689697, "losses/explained_variance": 0.33011215925216675, "losses/approx_kl": 0.0003606258542276919}, {"agent_steps": 147456.0, "SPS": 3369.9106145980127, "uptime": 49.59607219696045, "epoch": 9.0, "environment/success_rate": 0.9632319564230595, "environment/episode_length": 14.7385383567862, "environment/backward_rate": 0.27577685088977133, "environment/opt_gap": 6.387416489969017, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008332672994583845, "losses/value_loss": 4.9790825843811035, "losses/entropy": 0.9708438515663147, "losses/explained_variance": 0.3853314518928528, "losses/approx_kl": 0.0006163362413644791}, {"agent_steps": 163840.0, "SPS": 1979.6173546815987, "uptime": 57.88383603096008, "epoch": 10.0, "losses/policy_loss": -0.007138135842978954, "losses/value_loss": 5.192945957183838, "losses/entropy": 0.9410047829151154, "losses/explained_variance": 0.3231523633003235, "losses/approx_kl": 0.0004406416555866599}, {"agent_steps": 180224.0, "SPS": 2501.423049587704, "uptime": 64.45873093605042, "epoch": 11.0, "environment/success_rate": 0.9806400632161201, "environment/episode_length": 13.09996048992493, "environment/backward_rate": 0.24723281008036044, "environment/opt_gap": 5.386841474687005, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.006393838673830032, "losses/value_loss": 4.872835636138916, "losses/entropy": 0.919077068567276, "losses/explained_variance": 0.3459215760231018, "losses/approx_kl": 0.0005129601340740919}, {"agent_steps": 196608.0, "SPS": 1898.3046986769168, "uptime": 73.11663293838501, "epoch": 12.0, "losses/policy_loss": -0.008746443782001734, "losses/value_loss": 4.686190843582153, "losses/entropy": 0.8542221784591675, "losses/explained_variance": 0.3699760437011719, "losses/approx_kl": 0.00047549372538924217}, {"agent_steps": 212992.0, "SPS": 1731.6604556902212, "uptime": 82.6033079624176, "epoch": 13.0, "environment/success_rate": 0.9836248604391514, "environment/episode_length": 11.848157796799404, "environment/backward_rate": 0.2187212765954972, "environment/opt_gap": 4.519536685444088, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009637916926294565, "losses/value_loss": 4.055804252624512, "losses/entropy": 0.7786341309547424, "losses/explained_variance": 0.4081451892852783, "losses/approx_kl": 0.0037865187041461468}, {"agent_steps": 229376.0, "SPS": 2535.396359442691, "uptime": 89.09143495559692, "epoch": 14.0, "losses/policy_loss": -0.026584689505398273, "losses/value_loss": 4.364078044891357, "losses/entropy": 0.7113653421401978, "losses/explained_variance": 0.5045024156570435, "losses/approx_kl": 0.0012312304461374879}, {"agent_steps": 245760.0, "SPS": 2320.0101908371457, "uptime": 96.17078018188477, "epoch": 15.0, "environment/success_rate": 0.988433575677462, "environment/episode_length": 11.246860541969596, "environment/backward_rate": 0.20689742631179883, "environment/opt_gap": 4.140642645418095, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019153529778122902, "losses/value_loss": 3.8750972747802734, "losses/entropy": 0.6736662983894348, "losses/explained_variance": 0.45297640562057495, "losses/approx_kl": 0.001197525765746832}, {"agent_steps": 262144.0, "SPS": 2363.87245902845, "uptime": 103.12501001358032, "epoch": 16.0, "losses/policy_loss": -0.022341767325997353, "losses/value_loss": 3.569803476333618, "losses/entropy": 0.6322579085826874, "losses/explained_variance": 0.4833592176437378, "losses/approx_kl": 0.0007982021779753268}, {"agent_steps": 278528.0, "SPS": 2238.5043112383805, "uptime": 110.46642398834229, "epoch": 17.0, "environment/success_rate": 0.9926383981154299, "environment/episode_length": 9.601590106007068, "environment/backward_rate": 0.1843662908077573, "environment/opt_gap": 3.182649059896583, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01848642434924841, "losses/value_loss": 3.5412641763687134, "losses/entropy": 0.579136073589325, "losses/explained_variance": 0.4540082812309265, "losses/approx_kl": 0.0004969300352968276}, {"agent_steps": 294912.0, "SPS": 2620.174810914743, "uptime": 116.74268007278442, "epoch": 18.0, "losses/policy_loss": -0.019007038325071335, "losses/value_loss": 3.484230160713196, "losses/entropy": 0.5417807698249817, "losses/explained_variance": 0.4851503372192383, "losses/approx_kl": 0.0004382219340186566}, {"agent_steps": 311296.0, "SPS": 2430.6632891319696, "uptime": 123.51046705245972, "epoch": 19.0, "environment/success_rate": 0.9914956011730205, "environment/episode_length": 9.531378299120234, "environment/backward_rate": 0.17762084441890488, "environment/opt_gap": 2.9813433307809363, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019091887399554253, "losses/value_loss": 3.2890783548355103, "losses/entropy": 0.5062760710716248, "losses/explained_variance": 0.49897629022598267, "losses/approx_kl": 0.0004424224025569856}, {"agent_steps": 327680.0, "SPS": 2780.9547154983156, "uptime": 129.42308282852173, "epoch": 20.0, "losses/policy_loss": -0.015652013942599297, "losses/value_loss": 3.0989649295806885, "losses/entropy": 0.45298412442207336, "losses/explained_variance": 0.503991961479187, "losses/approx_kl": 0.0006205526296980679}, {"agent_steps": 344064.0, "SPS": 3005.904764146002, "uptime": 134.88555002212524, "epoch": 21.0, "environment/success_rate": 0.9901734104046243, "environment/episode_length": 9.071387283236994, "environment/backward_rate": 0.1689785535973907, "environment/opt_gap": 2.613045758768969, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.017892906442284584, "losses/value_loss": 3.2008813619613647, "losses/entropy": 0.42766186594963074, "losses/explained_variance": 0.5033406019210815, "losses/approx_kl": 0.0012984424829483032}, {"agent_steps": 360448.0, "SPS": 2773.748016232362, "uptime": 140.81546998023987, "epoch": 22.0, "losses/policy_loss": -0.016391235403716564, "losses/value_loss": 2.9363375902175903, "losses/entropy": 0.40756601095199585, "losses/explained_variance": 0.4934402108192444, "losses/approx_kl": 0.00018081824237015098}, {"agent_steps": 376832.0, "SPS": 1532.4206946962788, "uptime": 151.522381067276, "epoch": 23.0, "environment/success_rate": 0.9813455657492355, "environment/episode_length": 9.867584097859327, "environment/backward_rate": 0.17230193923130943, "environment/opt_gap": 2.5168252678735925, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023582445457577705, "losses/value_loss": 2.859829902648926, "losses/entropy": 0.38115303218364716, "losses/explained_variance": 0.5450242757797241, "losses/approx_kl": 0.0014718275051563978}, {"agent_steps": 393216.0, "SPS": 2250.9000552477014, "uptime": 158.86082100868225, "epoch": 24.0, "losses/policy_loss": -0.02422238700091839, "losses/value_loss": 2.7307181358337402, "losses/entropy": 0.3624340444803238, "losses/explained_variance": 0.538528323173523, "losses/approx_kl": 0.003124768380075693}, {"agent_steps": 409600.0, "SPS": 2365.8327066743773, "uptime": 165.816969871521, "epoch": 25.0, "environment/success_rate": 0.9819931698230363, "environment/episode_length": 10.009624340266997, "environment/backward_rate": 0.17380624496434358, "environment/opt_gap": 2.4640314923931874, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02236745599657297, "losses/value_loss": 2.7406986951828003, "losses/entropy": 0.359916016459465, "losses/explained_variance": 0.5191397666931152, "losses/approx_kl": 0.00044135565985925496}, {"agent_steps": 425984.0, "SPS": 2638.2684417884784, "uptime": 172.07972288131714, "epoch": 26.0, "losses/policy_loss": -0.025042209774255753, "losses/value_loss": 2.7466541528701782, "losses/entropy": 0.3452235758304596, "losses/explained_variance": 0.5405422449111938, "losses/approx_kl": 0.0015637240139767528}, {"agent_steps": 442368.0, "SPS": 2696.9511126401276, "uptime": 178.17591381072998, "epoch": 27.0, "environment/success_rate": 0.9830721003134796, "environment/episode_length": 9.644200626959247, "environment/backward_rate": 0.1693321116082087, "environment/opt_gap": 2.339094849816759, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02795960009098053, "losses/value_loss": 2.709770917892456, "losses/entropy": 0.3296893537044525, "losses/explained_variance": 0.520413339138031, "losses/approx_kl": 0.000959897181019187}, {"agent_steps": 458752.0, "SPS": 2733.8725745498155, "uptime": 184.1912181377411, "epoch": 28.0, "losses/policy_loss": -0.022552101872861385, "losses/value_loss": 2.667852222919464, "losses/entropy": 0.3253720700740814, "losses/explained_variance": 0.5147020816802979, "losses/approx_kl": 0.0011691719992086291}, {"agent_steps": 475136.0, "SPS": 2700.5337106354523, "uptime": 190.28354406356812, "epoch": 29.0, "environment/success_rate": 0.9760295021511985, "environment/episode_length": 10.519975414874, "environment/backward_rate": 0.171495915077739, "environment/opt_gap": 2.371973091025238, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0269610108807683, "losses/value_loss": 2.6681131720542908, "losses/entropy": 0.30202436447143555, "losses/explained_variance": 0.49675774574279785, "losses/approx_kl": 0.0009875658433884382}, {"agent_steps": 491520.0, "SPS": 2896.7683603377964, "uptime": 195.96913695335388, "epoch": 30.0, "losses/policy_loss": -0.024775365367531776, "losses/value_loss": 2.6031967401504517, "losses/entropy": 0.30174994468688965, "losses/explained_variance": 0.5122255086898804, "losses/approx_kl": 0.0010510744759812951}, {"agent_steps": 507904.0, "SPS": 2781.23406853123, "uptime": 201.88426995277405, "epoch": 31.0, "environment/success_rate": 0.9764668967681205, "environment/episode_length": 10.437088170693443, "environment/backward_rate": 0.17535364745123355, "environment/opt_gap": 2.382924581632279, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022101417183876038, "losses/value_loss": 2.614450454711914, "losses/entropy": 0.28573639690876007, "losses/explained_variance": 0.4874783158302307, "losses/approx_kl": 0.00031081383349373937}, {"agent_steps": 524288.0, "SPS": 3049.6441530771485, "uptime": 207.2796950340271, "epoch": 32.0, "losses/policy_loss": -0.023556573316454887, "losses/value_loss": 2.334364116191864, "losses/entropy": 0.27923262119293213, "losses/explained_variance": 0.5247907042503357, "losses/approx_kl": 0.0022167344577610493}, {"agent_steps": 540672.0, "SPS": 3116.659736037047, "uptime": 212.54871892929077, "epoch": 33.0, "environment/success_rate": 0.9819483348895114, "environment/episode_length": 9.616868969810147, "environment/backward_rate": 0.16594405734105794, "environment/opt_gap": 2.2886527362666356, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02874216716736555, "losses/value_loss": 2.5004920959472656, "losses/entropy": 0.28784075379371643, "losses/explained_variance": 0.5016480088233948, "losses/approx_kl": 0.002593190176412463}, {"agent_steps": 557056.0, "SPS": 3226.217438570418, "uptime": 217.65328097343445, "epoch": 34.0, "losses/policy_loss": -0.029704361222684383, "losses/value_loss": 2.5001240968704224, "losses/entropy": 0.2910436689853668, "losses/explained_variance": 0.5022835731506348, "losses/approx_kl": 0.0007827362860552967}, {"agent_steps": 573440.0, "SPS": 2687.618231404675, "uptime": 223.7697310447693, "epoch": 35.0, "environment/success_rate": 0.97597503900156, "environment/episode_length": 10.691107644305772, "environment/backward_rate": 0.1761813777488236, "environment/opt_gap": 2.3592467314179393, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02939982060343027, "losses/value_loss": 2.4619451761245728, "losses/entropy": 0.26212961971759796, "losses/explained_variance": 0.4795020818710327, "losses/approx_kl": 0.00045778683852404356}, {"agent_steps": 589824.0, "SPS": 2934.9819556601656, "uptime": 229.3718240261078, "epoch": 36.0, "losses/policy_loss": -0.02680523507297039, "losses/value_loss": 2.5000579953193665, "losses/entropy": 0.2652817517518997, "losses/explained_variance": 0.48614412546157837, "losses/approx_kl": 0.0017967263702303171}, {"agent_steps": 606208.0, "SPS": 2989.9120042878935, "uptime": 234.87300300598145, "epoch": 37.0, "environment/success_rate": 0.9814307458143074, "environment/episode_length": 10.025266362252664, "environment/backward_rate": 0.1709566773354963, "environment/opt_gap": 2.3104054146020294, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.027028298005461693, "losses/value_loss": 2.314203381538391, "losses/entropy": 0.255261592566967, "losses/explained_variance": 0.5007878541946411, "losses/approx_kl": 0.004141070879995823}, {"agent_steps": 622592.0, "SPS": 3017.8674632281336, "uptime": 240.3361780643463, "epoch": 38.0, "losses/policy_loss": -0.031789700500667095, "losses/value_loss": 2.4324654936790466, "losses/entropy": 0.2521865516901016, "losses/explained_variance": 0.49482929706573486, "losses/approx_kl": 0.0018772659823298454}, {"agent_steps": 638976.0, "SPS": 3118.567587071642, "uptime": 245.60925197601318, "epoch": 39.0, "environment/success_rate": 0.9844036697247707, "environment/episode_length": 10.079204892966361, "environment/backward_rate": 0.17152375465609432, "environment/opt_gap": 2.3593373360433243, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029932509176433086, "losses/value_loss": 2.360453248023987, "losses/entropy": 0.2376353070139885, "losses/explained_variance": 0.46290862560272217, "losses/approx_kl": 0.0014283070340752602}, {"agent_steps": 655360.0, "SPS": 2944.0081432090938, "uptime": 251.19784808158875, "epoch": 40.0, "losses/policy_loss": -0.02935636229813099, "losses/value_loss": 2.3239808678627014, "losses/entropy": 0.23833546042442322, "losses/explained_variance": 0.4560970664024353, "losses/approx_kl": 0.0017753810388967395}, {"agent_steps": 671744.0, "SPS": 3108.7431776772446, "uptime": 256.5030879974365, "epoch": 41.0, "environment/success_rate": 0.9820559610705596, "environment/episode_length": 10.116788321167883, "environment/backward_rate": 0.17216911347185845, "environment/opt_gap": 2.301771278227009, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.032155878841876984, "losses/value_loss": 2.2284324765205383, "losses/entropy": 0.2282438576221466, "losses/explained_variance": 0.472229540348053, "losses/approx_kl": 0.00030356040224432945}, {"agent_steps": 688128.0, "SPS": 3117.55884645815, "uptime": 261.77552700042725, "epoch": 42.0, "losses/policy_loss": -0.029034480452537537, "losses/value_loss": 2.15439236164093, "losses/entropy": 0.22502540051937103, "losses/explained_variance": 0.4831792116165161, "losses/approx_kl": 0.00032057316275313497}, {"agent_steps": 704512.0, "SPS": 3122.3457580801537, "uptime": 267.0466752052307, "epoch": 43.0, "environment/success_rate": 0.9849424269264836, "environment/episode_length": 9.489223501623856, "environment/backward_rate": 0.1689128444306056, "environment/opt_gap": 2.2659720319430092, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.033974286168813705, "losses/value_loss": 2.232771635055542, "losses/entropy": 0.23874346911907196, "losses/explained_variance": 0.499886691570282, "losses/approx_kl": 0.001407145638950169}, {"agent_steps": 720896.0, "SPS": 3049.0704295818878, "uptime": 272.4395170211792, "epoch": 44.0, "losses/policy_loss": -0.029693974182009697, "losses/value_loss": 2.1826165914535522, "losses/entropy": 0.22332950681447983, "losses/explained_variance": 0.4933093190193176, "losses/approx_kl": 0.0029380873311311007}, {"agent_steps": 737280.0, "SPS": 2821.2567027321156, "uptime": 278.27688908576965, "epoch": 45.0, "environment/success_rate": 0.9798994974874372, "environment/episode_length": 9.733040201005025, "environment/backward_rate": 0.17035690377242121, "environment/opt_gap": 2.1880070253506587, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03182653523981571, "losses/value_loss": 2.1412241458892822, "losses/entropy": 0.22599220275878906, "losses/explained_variance": 0.5024313926696777, "losses/approx_kl": 0.0025634635239839554}, {"agent_steps": 753664.0, "SPS": 3379.6893355284433, "uptime": 283.153431892395, "epoch": 46.0, "losses/policy_loss": -0.028286813758313656, "losses/value_loss": 2.1506824493408203, "losses/entropy": 0.21818415820598602, "losses/explained_variance": 0.46556735038757324, "losses/approx_kl": 0.00048541094292886555}, {"agent_steps": 770048.0, "SPS": 3200.371302528904, "uptime": 288.2907040119171, "epoch": 47.0, "environment/success_rate": 0.9788095980056092, "environment/episode_length": 10.560922405733873, "environment/backward_rate": 0.1742229713633485, "environment/opt_gap": 2.32740936961028, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.033307742327451706, "losses/value_loss": 2.063627243041992, "losses/entropy": 0.2185792252421379, "losses/explained_variance": 0.5022906064987183, "losses/approx_kl": 0.002521764487028122}, {"agent_steps": 786432.0, "SPS": 3241.723905291881, "uptime": 293.36850905418396, "epoch": 48.0, "losses/policy_loss": -0.03047605324536562, "losses/value_loss": 1.9871020913124084, "losses/entropy": 0.21177197992801666, "losses/explained_variance": 0.5157874822616577, "losses/approx_kl": 0.0019601420499384403}, {"agent_steps": 802816.0, "SPS": 3035.550298881622, "uptime": 298.793025970459, "epoch": 49.0, "environment/success_rate": 0.9796359148410985, "environment/episode_length": 9.709348966368404, "environment/backward_rate": 0.16441789435138524, "environment/opt_gap": 2.1626178007137455, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03422736935317516, "losses/value_loss": 2.102636218070984, "losses/entropy": 0.19228853285312653, "losses/explained_variance": 0.46547001600265503, "losses/approx_kl": 0.00018875034584198147}, {"agent_steps": 819200.0, "SPS": 3341.2479537496192, "uptime": 303.71423983573914, "epoch": 50.0, "losses/policy_loss": -0.03436179272830486, "losses/value_loss": 1.9924910068511963, "losses/entropy": 0.20285974442958832, "losses/explained_variance": 0.49399054050445557, "losses/approx_kl": 0.0010424776701256633}, {"agent_steps": 835584.0, "SPS": 3249.2315634610914, "uptime": 308.7717390060425, "epoch": 51.0, "environment/success_rate": 0.9745735436112005, "environment/episode_length": 10.554232378500162, "environment/backward_rate": 0.1732636869342703, "environment/opt_gap": 2.268968933166568, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03447958454489708, "losses/value_loss": 2.047088623046875, "losses/entropy": 0.21319220215082169, "losses/explained_variance": 0.49090343713760376, "losses/approx_kl": 0.006773634348064661}, {"agent_steps": 851968.0, "SPS": 2951.1984669455096, "uptime": 314.3548810482025, "epoch": 52.0, "losses/policy_loss": -0.03644254244863987, "losses/value_loss": 2.0120434761047363, "losses/entropy": 0.18862704187631607, "losses/explained_variance": 0.4943324327468872, "losses/approx_kl": 0.0002706718514673412}, {"agent_steps": 868352.0, "SPS": 2893.2044810150746, "uptime": 320.03594493865967, "epoch": 53.0, "environment/success_rate": 0.974491443332257, "environment/episode_length": 10.052308685824991, "environment/backward_rate": 0.16922131036420932, "environment/opt_gap": 2.170225231900123, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03938367962837219, "losses/value_loss": 2.0276065468788147, "losses/entropy": 0.20062603056430817, "losses/explained_variance": 0.5167032480239868, "losses/approx_kl": 0.0004735353868454695}, {"agent_steps": 884736.0, "SPS": 2645.279239065313, "uptime": 326.2493579387665, "epoch": 54.0, "losses/policy_loss": -0.03515058942139149, "losses/value_loss": 1.9157829284667969, "losses/entropy": 0.20564649254083633, "losses/explained_variance": 0.5162738561630249, "losses/approx_kl": 0.003575617214664817}, {"agent_steps": 901120.0, "SPS": 3301.6089189473823, "uptime": 331.2316677570343, "epoch": 55.0, "environment/success_rate": 0.9726027397260274, "environment/episode_length": 10.935182091546944, "environment/backward_rate": 0.17587830914763042, "environment/opt_gap": 2.329464073927, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03838815353810787, "losses/value_loss": 1.8988129496574402, "losses/entropy": 0.1844487115740776, "losses/explained_variance": 0.50340735912323, "losses/approx_kl": 0.0006098455050960183}, {"agent_steps": 917504.0, "SPS": 2560.7750568176293, "uptime": 337.65614891052246, "epoch": 56.0, "losses/policy_loss": -0.03221132978796959, "losses/value_loss": 1.9263158440589905, "losses/entropy": 0.19764074683189392, "losses/explained_variance": 0.49806928634643555, "losses/approx_kl": 0.004035003483295441}, {"agent_steps": 933888.0, "SPS": 3016.2430991062865, "uptime": 343.11461901664734, "epoch": 57.0, "environment/success_rate": 0.971853257432005, "environment/episode_length": 10.334914611005692, "environment/backward_rate": 0.16833794933906554, "environment/opt_gap": 2.2144292236635237, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03756200894713402, "losses/value_loss": 1.8963862657546997, "losses/entropy": 0.18687767535448074, "losses/explained_variance": 0.5302386283874512, "losses/approx_kl": 0.0014727187808603048}, {"agent_steps": 950272.0, "SPS": 3026.966225371685, "uptime": 348.54716205596924, "epoch": 58.0, "losses/policy_loss": -0.0454876609146595, "losses/value_loss": 1.9211511611938477, "losses/entropy": 0.16705427318811417, "losses/explained_variance": 0.4966270923614502, "losses/approx_kl": 0.00013714846863877028}, {"agent_steps": 966656.0, "SPS": 3089.798387141737, "uptime": 353.8672409057617, "epoch": 59.0, "environment/success_rate": 0.9647180906260809, "environment/episode_length": 11.375302663438257, "environment/backward_rate": 0.17484923953772818, "environment/opt_gap": 2.235381024021943, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.034802960231900215, "losses/value_loss": 1.8148316740989685, "losses/entropy": 0.20905758440494537, "losses/explained_variance": 0.5165482759475708, "losses/approx_kl": 0.006871991790831089}, {"agent_steps": 983040.0, "SPS": 3335.9808142748443, "uptime": 358.7978868484497, "epoch": 60.0, "losses/policy_loss": -0.04115570895373821, "losses/value_loss": 1.949805498123169, "losses/entropy": 0.19566497206687927, "losses/explained_variance": 0.4575658440589905, "losses/approx_kl": 0.0024588322266936302}, {"agent_steps": 999424.0, "SPS": 3071.9880981906426, "uptime": 364.14906215667725, "epoch": 61.0, "environment/success_rate": 0.9709283118599273, "environment/episode_length": 11.014205483977536, "environment/backward_rate": 0.17264008279828927, "environment/opt_gap": 2.300391398855136, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04251033253967762, "losses/value_loss": 1.8044451475143433, "losses/entropy": 0.17718645185232162, "losses/explained_variance": 0.501396894454956, "losses/approx_kl": 2.4268199922516942e-05}, {"agent_steps": 1015808.0, "SPS": 2518.704943894064, "uptime": 370.67856884002686, "epoch": 62.0, "losses/policy_loss": -0.047750044614076614, "losses/value_loss": 1.8697936534881592, "losses/entropy": 0.2168656438589096, "losses/explained_variance": 0.5153027176856995, "losses/approx_kl": 0.003571741282939911}, {"agent_steps": 1032192.0, "SPS": 2330.9602291468036, "uptime": 377.7269389629364, "epoch": 63.0, "environment/success_rate": 0.9685899624445203, "environment/episode_length": 11.00751109593718, "environment/backward_rate": 0.17769652650779527, "environment/opt_gap": 2.2452357390721263, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0416636411100626, "losses/value_loss": 1.7751141786575317, "losses/entropy": 0.19127219170331955, "losses/explained_variance": 0.499181866645813, "losses/approx_kl": 0.0019730255007743835}, {"agent_steps": 1048576.0, "SPS": 3093.9656376301123, "uptime": 383.0481791496277, "epoch": 64.0, "losses/policy_loss": -0.04438154213130474, "losses/value_loss": 1.7938939332962036, "losses/entropy": 0.1838168352842331, "losses/explained_variance": 0.49377214908599854, "losses/approx_kl": 0.000314130331389606}, {"agent_steps": 1064960.0, "SPS": 3620.160736782072, "uptime": 387.5935788154602, "epoch": 65.0, "environment/success_rate": 0.970936127069956, "environment/episode_length": 10.420412301453194, "environment/backward_rate": 0.1650304415553756, "environment/opt_gap": 2.2147872524952756, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.045614806935191154, "losses/value_loss": 1.7449803948402405, "losses/entropy": 0.186474047601223, "losses/explained_variance": 0.524221658706665, "losses/approx_kl": 0.0023004338145256042}, {"agent_steps": 1081344.0, "SPS": 4016.0555042733154, "uptime": 391.6889090538025, "epoch": 66.0, "losses/policy_loss": -0.04369664378464222, "losses/value_loss": 1.7251656651496887, "losses/entropy": 0.17854838073253632, "losses/explained_variance": 0.5122132301330566, "losses/approx_kl": 0.0018123171757906675}, {"agent_steps": 1097728.0, "SPS": 4659.628670875553, "uptime": 395.2141079902649, "epoch": 67.0, "environment/success_rate": 0.9602811950790862, "environment/episode_length": 11.564850615114235, "environment/backward_rate": 0.17832205708009652, "environment/opt_gap": 2.2176492670653056, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04191293194890022, "losses/value_loss": 1.5916849374771118, "losses/entropy": 0.16611390560865402, "losses/explained_variance": 0.5403998494148254, "losses/approx_kl": 0.00035939121153205633}, {"agent_steps": 1114112.0, "SPS": 4814.750620432845, "uptime": 398.6283919811249, "epoch": 68.0, "losses/policy_loss": -0.06141500547528267, "losses/value_loss": 1.7750259041786194, "losses/entropy": 0.15284404158592224, "losses/explained_variance": 0.5258072018623352, "losses/approx_kl": 0.000604651402682066}, {"agent_steps": 1130496.0, "SPS": 4743.4802525246005, "uptime": 402.09306597709656, "epoch": 69.0, "environment/success_rate": 0.9600614439324117, "environment/episode_length": 10.942396313364055, "environment/backward_rate": 0.17397608269902934, "environment/opt_gap": 2.150945383855167, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.050771314650774, "losses/value_loss": 1.743174970149994, "losses/entropy": 0.15899750590324402, "losses/explained_variance": 0.527734637260437, "losses/approx_kl": 0.0006092230905778706}, {"agent_steps": 1146880.0, "SPS": 4892.200741510077, "uptime": 405.4505479335785, "epoch": 70.0, "losses/policy_loss": -0.04858052358031273, "losses/value_loss": 1.690079927444458, "losses/entropy": 0.15888429433107376, "losses/explained_variance": 0.5512081980705261, "losses/approx_kl": 0.0010530963772907853}, {"agent_steps": 1163264.0, "SPS": 4430.065750489603, "uptime": 409.15698504447937, "epoch": 71.0, "environment/success_rate": 0.9435453519006398, "environment/episode_length": 12.298080541964621, "environment/backward_rate": 0.1711594505187674, "environment/opt_gap": 2.091942462204387, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05171860009431839, "losses/value_loss": 1.6871089935302734, "losses/entropy": 0.15258563309907913, "losses/explained_variance": 0.5526819229125977, "losses/approx_kl": 0.0014749470865353942}, {"agent_steps": 1179648.0, "SPS": 4764.866850426071, "uptime": 412.60600304603577, "epoch": 72.0, "losses/policy_loss": -0.043066443875432014, "losses/value_loss": 1.5483325123786926, "losses/entropy": 0.12967608869075775, "losses/explained_variance": 0.560520589351654, "losses/approx_kl": 0.0020793068688362837}, {"agent_steps": 1196032.0, "SPS": 4560.0631470037, "uptime": 416.20710706710815, "epoch": 73.0, "environment/success_rate": 0.9459267164710068, "environment/episode_length": 12.25115617218072, "environment/backward_rate": 0.17604022972291583, "environment/opt_gap": 2.122487545132799, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.050848301500082016, "losses/value_loss": 1.5931262373924255, "losses/entropy": 0.15063060820102692, "losses/explained_variance": 0.5510801076889038, "losses/approx_kl": 0.0015890448121353984}, {"agent_steps": 1212416.0, "SPS": 3981.387955085755, "uptime": 420.3387920856476, "epoch": 74.0, "losses/policy_loss": -0.05402091518044472, "losses/value_loss": 1.5825415253639221, "losses/entropy": 0.1592414826154709, "losses/explained_variance": 0.5605647563934326, "losses/approx_kl": 0.004697711206972599}, {"agent_steps": 1228800.0, "SPS": 4798.392102981876, "uptime": 423.7704350948334, "epoch": 75.0, "environment/success_rate": 0.9504442925495558, "environment/episode_length": 11.793233082706767, "environment/backward_rate": 0.16730849562297728, "environment/opt_gap": 2.0786120654582803, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.049996741116046906, "losses/value_loss": 1.6400288343429565, "losses/entropy": 0.18981720507144928, "losses/explained_variance": 0.5261615514755249, "losses/approx_kl": 0.0042966739274561405}, {"agent_steps": 1245184.0, "SPS": 4966.531073939577, "uptime": 427.076945066452, "epoch": 76.0, "losses/policy_loss": -0.056935595348477364, "losses/value_loss": 1.7331185936927795, "losses/entropy": 0.1689920574426651, "losses/explained_variance": 0.5074175000190735, "losses/approx_kl": 0.002446745755150914}, {"agent_steps": 1261568.0, "SPS": 5688.797770888216, "uptime": 429.96627283096313, "epoch": 77.0, "environment/success_rate": 0.9555332664660648, "environment/episode_length": 11.518890003343364, "environment/backward_rate": 0.17436254897039377, "environment/opt_gap": 2.1636044971594597, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04817705787718296, "losses/value_loss": 1.6188471913337708, "losses/entropy": 0.1608029380440712, "losses/explained_variance": 0.517351508140564, "losses/approx_kl": 0.0025467555969953537}, {"agent_steps": 1277952.0, "SPS": 4545.555233083851, "uptime": 433.58056116104126, "epoch": 78.0, "losses/policy_loss": -0.054798468947410583, "losses/value_loss": 1.5632188320159912, "losses/entropy": 0.1376533955335617, "losses/explained_variance": 0.5162650346755981, "losses/approx_kl": 0.00036311280564405024}, {"agent_steps": 1294336.0, "SPS": 6020.724410806477, "uptime": 436.3132357597351, "epoch": 79.0, "environment/success_rate": 0.96044802240112, "environment/episode_length": 10.749387469373469, "environment/backward_rate": 0.1683688463872866, "environment/opt_gap": 2.0994399281935596, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04834750294685364, "losses/value_loss": 1.5685142874717712, "losses/entropy": 0.15663376450538635, "losses/explained_variance": 0.5417019128799438, "losses/approx_kl": 0.002071785507723689}, {"agent_steps": 1310720.0, "SPS": 5414.0044577638655, "uptime": 439.34761595726013, "epoch": 80.0, "losses/policy_loss": -0.05686004087328911, "losses/value_loss": 1.6644511222839355, "losses/entropy": 0.16148849576711655, "losses/explained_variance": 0.5207935571670532, "losses/approx_kl": 0.002830113284289837}, {"agent_steps": 1327104.0, "SPS": 5173.378124649701, "uptime": 442.5228838920593, "epoch": 81.0, "environment/success_rate": 0.9549194991055456, "environment/episode_length": 11.44830053667263, "environment/backward_rate": 0.17291499661864165, "environment/opt_gap": 2.1411116134820785, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05638117529451847, "losses/value_loss": 1.599813163280487, "losses/entropy": 0.1481129303574562, "losses/explained_variance": 0.5421470403671265, "losses/approx_kl": 0.00019595444609876722}, {"agent_steps": 1343488.0, "SPS": 4576.636077340145, "uptime": 446.11382699012756, "epoch": 82.0, "losses/policy_loss": -0.055237848311662674, "losses/value_loss": 1.5590842366218567, "losses/entropy": 0.16549672931432724, "losses/explained_variance": 0.5161223411560059, "losses/approx_kl": 0.00248834490776062}, {"agent_steps": 1359872.0, "SPS": 4976.916890648945, "uptime": 449.4197039604187, "epoch": 83.0, "environment/success_rate": 0.9514844315713251, "environment/episode_length": 11.872918175235336, "environment/backward_rate": 0.1782426138350453, "environment/opt_gap": 2.15894977458305, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05647510848939419, "losses/value_loss": 1.4937103986740112, "losses/entropy": 0.14297620207071304, "losses/explained_variance": 0.554573655128479, "losses/approx_kl": 0.0001623362477403134}, {"agent_steps": 1376256.0, "SPS": 5963.631700241567, "uptime": 452.17747807502747, "epoch": 84.0, "losses/policy_loss": -0.055143535137176514, "losses/value_loss": 1.5684667229652405, "losses/entropy": 0.19062699377536774, "losses/explained_variance": 0.49629664421081543, "losses/approx_kl": 0.0019840667955577374}, {"agent_steps": 1392640.0, "SPS": 5949.683127264535, "uptime": 454.93925189971924, "epoch": 85.0, "environment/success_rate": 0.9555241793152136, "environment/episode_length": 11.813978115072361, "environment/backward_rate": 0.17549865777876514, "environment/opt_gap": 2.1403504767142247, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05264287441968918, "losses/value_loss": 1.512369453907013, "losses/entropy": 0.16374510526657104, "losses/explained_variance": 0.5047192573547363, "losses/approx_kl": 0.0006840901914983988}, {"agent_steps": 1409024.0, "SPS": 6532.05978134923, "uptime": 457.45513701438904, "epoch": 86.0, "losses/policy_loss": -0.05411436967551708, "losses/value_loss": 1.5279086828231812, "losses/entropy": 0.16801737248897552, "losses/explained_variance": 0.5058050751686096, "losses/approx_kl": 0.0007750306976959109}, {"agent_steps": 1425408.0, "SPS": 6460.4044078494135, "uptime": 460.0005919933319, "epoch": 87.0, "environment/success_rate": 0.9561432875795112, "environment/episode_length": 11.558754603280883, "environment/backward_rate": 0.17364555060936537, "environment/opt_gap": 2.1347600235064688, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.053040629252791405, "losses/value_loss": 1.5557658076286316, "losses/entropy": 0.15289656072854996, "losses/explained_variance": 0.4941694140434265, "losses/approx_kl": 0.0012217327021062374}, {"agent_steps": 1441792.0, "SPS": 6486.603225089678, "uptime": 462.5330431461334, "epoch": 88.0, "losses/policy_loss": -0.06355136819183826, "losses/value_loss": 1.5786166191101074, "losses/entropy": 0.13234908878803253, "losses/explained_variance": 0.5331578254699707, "losses/approx_kl": 5.202752072364092e-05}, {"agent_steps": 1458176.0, "SPS": 7075.78184391213, "uptime": 464.8548369407654, "epoch": 89.0, "environment/success_rate": 0.9580690627202255, "environment/episode_length": 11.082804792107117, "environment/backward_rate": 0.1704469200216035, "environment/opt_gap": 2.1150799561350984, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06510383635759354, "losses/value_loss": 1.6836225390434265, "losses/entropy": 0.1679503470659256, "losses/explained_variance": 0.47467565536499023, "losses/approx_kl": 0.0008531470084562898}, {"agent_steps": 1474560.0, "SPS": 6591.793168060831, "uptime": 467.34687185287476, "epoch": 90.0, "losses/policy_loss": -0.0579658355563879, "losses/value_loss": 1.5540930032730103, "losses/entropy": 0.16775454580783844, "losses/explained_variance": 0.4985542297363281, "losses/approx_kl": 0.005406167358160019}, {"agent_steps": 1490944.0, "SPS": 6611.284557357082, "uptime": 469.8317720890045, "epoch": 91.0, "environment/success_rate": 0.9583624912526242, "environment/episode_length": 11.396081175647305, "environment/backward_rate": 0.1793674777820861, "environment/opt_gap": 2.1873167259568516, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06493533030152321, "losses/value_loss": 1.566754162311554, "losses/entropy": 0.1506654992699623, "losses/explained_variance": 0.5242744088172913, "losses/approx_kl": 0.0026577170938253403}, {"agent_steps": 1507328.0, "SPS": 6582.433804081829, "uptime": 472.32755398750305, "epoch": 92.0, "losses/policy_loss": -0.05718061700463295, "losses/value_loss": 1.416184663772583, "losses/entropy": 0.14971965551376343, "losses/explained_variance": 0.5126985311508179, "losses/approx_kl": 0.0024154610000550747}, {"agent_steps": 1523712.0, "SPS": 6237.444278149655, "uptime": 474.96164178848267, "epoch": 93.0, "environment/success_rate": 0.9580860534124629, "environment/episode_length": 11.201409495548962, "environment/backward_rate": 0.16882480830968843, "environment/opt_gap": 2.1054654057093987, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.060887331143021584, "losses/value_loss": 1.435904324054718, "losses/entropy": 0.1257866993546486, "losses/explained_variance": 0.534414529800415, "losses/approx_kl": 0.00047061085933819413}, {"agent_steps": 1540096.0, "SPS": 6304.763576538321, "uptime": 477.56901693344116, "epoch": 94.0, "losses/policy_loss": -0.05847802758216858, "losses/value_loss": 1.3508800864219666, "losses/entropy": 0.1346631608903408, "losses/explained_variance": 0.5531975626945496, "losses/approx_kl": 0.0009516475256532431}, {"agent_steps": 1556480.0, "SPS": 6158.06753637786, "uptime": 480.2377278804779, "epoch": 95.0, "environment/success_rate": 0.9416877942774358, "environment/episode_length": 12.206084751901486, "environment/backward_rate": 0.17291768360340698, "environment/opt_gap": 2.0238976305010072, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06427205726504326, "losses/value_loss": 1.4520589709281921, "losses/entropy": 0.13620640337467194, "losses/explained_variance": 0.5217334032058716, "losses/approx_kl": 0.0014268558006733656}, {"agent_steps": 1572864.0, "SPS": 5656.314133929566, "uptime": 483.1424870491028, "epoch": 96.0, "losses/policy_loss": -0.06839596480131149, "losses/value_loss": 1.5026941299438477, "losses/entropy": 0.13045386970043182, "losses/explained_variance": 0.5400278568267822, "losses/approx_kl": 0.000517249689437449}, {"agent_steps": 1589248.0, "SPS": 5850.208720555059, "uptime": 485.95044803619385, "epoch": 97.0, "environment/success_rate": 0.94109246697608, "environment/episode_length": 11.995358800428418, "environment/backward_rate": 0.16846889094812223, "environment/opt_gap": 2.0611352983895355, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06399799138307571, "losses/value_loss": 1.5328721404075623, "losses/entropy": 0.1416318342089653, "losses/explained_variance": 0.5285574197769165, "losses/approx_kl": 0.0015202458016574383}, {"agent_steps": 1605632.0, "SPS": 6046.746913029484, "uptime": 488.66954588890076, "epoch": 98.0, "losses/policy_loss": -0.06663022935390472, "losses/value_loss": 1.5126254558563232, "losses/entropy": 0.13633648306131363, "losses/explained_variance": 0.5293769240379333, "losses/approx_kl": 0.00209432328119874}, {"agent_steps": 1622016.0, "SPS": 5147.9273843055935, "uptime": 491.85921597480774, "epoch": 99.0, "environment/success_rate": 0.9518423932871215, "environment/episode_length": 11.455308281649033, "environment/backward_rate": 0.17373126253234272, "environment/opt_gap": 2.1678221964348925, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07043644785881042, "losses/value_loss": 1.5045768022537231, "losses/entropy": 0.13781842589378357, "losses/explained_variance": 0.5477362871170044, "losses/approx_kl": 0.0002939650439657271}, {"agent_steps": 1638400.0, "SPS": 4347.552574723496, "uptime": 495.6550409793854, "epoch": 100.0, "losses/policy_loss": -0.07381203025579453, "losses/value_loss": 1.599830150604248, "losses/entropy": 0.15500682592391968, "losses/explained_variance": 0.5183103680610657, "losses/approx_kl": 0.002236704807728529}, {"agent_steps": 1654784.0, "SPS": 5249.409722298611, "uptime": 498.7859728336334, "epoch": 101.0, "environment/success_rate": 0.9478899082568807, "environment/episode_length": 12.091743119266056, "environment/backward_rate": 0.17387451799474904, "environment/opt_gap": 2.1357248218570906, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06576413661241531, "losses/value_loss": 1.4538078308105469, "losses/entropy": 0.15388860553503036, "losses/explained_variance": 0.541290283203125, "losses/approx_kl": 0.002960995538160205}, {"agent_steps": 1671168.0, "SPS": 5624.38809031664, "uptime": 501.7070429325104, "epoch": 102.0, "losses/policy_loss": -0.060749780386686325, "losses/value_loss": 1.3287080526351929, "losses/entropy": 0.14136136323213577, "losses/explained_variance": 0.5429531931877136, "losses/approx_kl": 0.0012714533368125558}, {"agent_steps": 1687552.0, "SPS": 4675.18138991507, "uptime": 505.2189381122589, "epoch": 103.0, "environment/success_rate": 0.9451507446422085, "environment/episode_length": 11.993824918270978, "environment/backward_rate": 0.1723384180637478, "environment/opt_gap": 2.1104135267309605, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.066462941467762, "losses/value_loss": 1.3570846319198608, "losses/entropy": 0.1392538622021675, "losses/explained_variance": 0.5382547378540039, "losses/approx_kl": 0.0005749113624915481}, {"agent_steps": 1703936.0, "SPS": 4558.295466822891, "uptime": 508.8256061077118, "epoch": 104.0, "losses/policy_loss": -0.06835132092237473, "losses/value_loss": 1.3558645844459534, "losses/entropy": 0.1413823813199997, "losses/explained_variance": 0.5591999292373657, "losses/approx_kl": 0.002893272088840604}, {"agent_steps": 1720320.0, "SPS": 5585.468497823464, "uptime": 511.77082204818726, "epoch": 105.0, "environment/success_rate": 0.9490922036311855, "environment/episode_length": 11.42933428266287, "environment/backward_rate": 0.16630912476446613, "environment/opt_gap": 2.0030115461787372, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06742159277200699, "losses/value_loss": 1.4085903763771057, "losses/entropy": 0.13767681270837784, "losses/explained_variance": 0.5154463052749634, "losses/approx_kl": 0.0013326710322871804}, {"agent_steps": 1736704.0, "SPS": 5233.397979795518, "uptime": 514.90935587883, "epoch": 106.0, "losses/policy_loss": -0.07582832127809525, "losses/value_loss": 1.4556299448013306, "losses/entropy": 0.1429208591580391, "losses/explained_variance": 0.5327419638633728, "losses/approx_kl": 0.0015113502740859985}, {"agent_steps": 1753088.0, "SPS": 4894.505351411707, "uptime": 518.2646770477295, "epoch": 107.0, "environment/success_rate": 0.9435454872348076, "environment/episode_length": 12.295936713412441, "environment/backward_rate": 0.17062347845338546, "environment/opt_gap": 2.074017434439261, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0695536732673645, "losses/value_loss": 1.4943304061889648, "losses/entropy": 0.14483263343572617, "losses/explained_variance": 0.5094554424285889, "losses/approx_kl": 0.002054951386526227}, {"agent_steps": 1769472.0, "SPS": 5140.279900245497, "uptime": 521.4628450870514, "epoch": 108.0, "losses/policy_loss": -0.07014751061797142, "losses/value_loss": 1.4966863989830017, "losses/entropy": 0.12506471201777458, "losses/explained_variance": 0.5115835666656494, "losses/approx_kl": 0.00018310971790924668}, {"agent_steps": 1785856.0, "SPS": 4712.145299750128, "uptime": 524.9497587680817, "epoch": 109.0, "environment/success_rate": 0.9475471698113207, "environment/episode_length": 11.537358490566037, "environment/backward_rate": 0.17231140652571614, "environment/opt_gap": 2.087106793874014, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0758897140622139, "losses/value_loss": 1.4621447920799255, "losses/entropy": 0.13186917826533318, "losses/explained_variance": 0.5353972315788269, "losses/approx_kl": 0.0016511434223502874}, {"agent_steps": 1802240.0, "SPS": 5217.390528374902, "uptime": 528.1016941070557, "epoch": 110.0, "losses/policy_loss": -0.06905976682901382, "losses/value_loss": 1.3829255104064941, "losses/entropy": 0.13161244243383408, "losses/explained_variance": 0.5470876693725586, "losses/approx_kl": 0.00227091065607965}, {"agent_steps": 1818624.0, "SPS": 3918.0358412925693, "uptime": 532.2905471324921, "epoch": 111.0, "environment/success_rate": 0.9404502541757443, "environment/episode_length": 12.399055918663763, "environment/backward_rate": 0.1744034671886055, "environment/opt_gap": 2.1031485368159792, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06799891963601112, "losses/value_loss": 1.383979618549347, "losses/entropy": 0.14308258891105652, "losses/explained_variance": 0.5521019697189331, "losses/approx_kl": 0.004529177211225033}, {"agent_steps": 1835008.0, "SPS": 4068.567773666551, "uptime": 536.3323218822479, "epoch": 112.0, "losses/policy_loss": -0.07546694204211235, "losses/value_loss": 1.5333661437034607, "losses/entropy": 0.1271914541721344, "losses/explained_variance": 0.5250487327575684, "losses/approx_kl": 0.0007064135861583054}, {"agent_steps": 1851392.0, "SPS": 4346.318505856886, "uptime": 540.1105699539185, "epoch": 113.0, "environment/success_rate": 0.9484752891692955, "environment/episode_length": 11.116368734665265, "environment/backward_rate": 0.16929273265771475, "environment/opt_gap": 1.9999809950016012, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07614359259605408, "losses/value_loss": 1.444373071193695, "losses/entropy": 0.13330517709255219, "losses/explained_variance": 0.5353373289108276, "losses/approx_kl": 0.0012985016219317913}, {"agent_steps": 1867776.0, "SPS": 4004.09996481819, "uptime": 544.2174880504608, "epoch": 114.0, "losses/policy_loss": -0.07522953674197197, "losses/value_loss": 1.428178310394287, "losses/entropy": 0.13285169750452042, "losses/explained_variance": 0.5171709060668945, "losses/approx_kl": 0.0010804780758917332}, {"agent_steps": 1884160.0, "SPS": 4180.455475772245, "uptime": 548.1456580162048, "epoch": 115.0, "environment/success_rate": 0.9402447804175667, "environment/episode_length": 12.43304535637149, "environment/backward_rate": 0.17887184960148161, "environment/opt_gap": 2.0299982446585068, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08026864379644394, "losses/value_loss": 1.3639675974845886, "losses/entropy": 0.11501539871096611, "losses/explained_variance": 0.5648032426834106, "losses/approx_kl": 0.0009759711683727801}, {"agent_steps": 1900544.0, "SPS": 3568.882408116548, "uptime": 552.7471058368683, "epoch": 116.0, "losses/policy_loss": -0.08248600363731384, "losses/value_loss": 1.4023312330245972, "losses/entropy": 0.12529882788658142, "losses/explained_variance": 0.548835277557373, "losses/approx_kl": 0.0008754576556384563}, {"agent_steps": 1916928.0, "SPS": 3153.002431161408, "uptime": 557.9690029621124, "epoch": 117.0, "environment/success_rate": 0.9487534626038782, "environment/episode_length": 11.164473684210526, "environment/backward_rate": 0.16350750455428034, "environment/opt_gap": 1.9621329989688885, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0803569070994854, "losses/value_loss": 1.4237339496612549, "losses/entropy": 0.13827183097600937, "losses/explained_variance": 0.5696782469749451, "losses/approx_kl": 0.0019603045657277107}, {"agent_steps": 1933312.0, "SPS": 5433.124756468133, "uptime": 560.9946191310883, "epoch": 118.0, "losses/policy_loss": -0.07952021062374115, "losses/value_loss": 1.4486104846000671, "losses/entropy": 0.13520824164152145, "losses/explained_variance": 0.552298367023468, "losses/approx_kl": 0.0019316163379698992}, {"agent_steps": 1949696.0, "SPS": 5294.044888788773, "uptime": 564.0988569259644, "epoch": 119.0, "environment/success_rate": 0.9460258780036969, "environment/episode_length": 11.62735674676525, "environment/backward_rate": 0.16980481301479763, "environment/opt_gap": 2.0008571040268843, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0799567848443985, "losses/value_loss": 1.4116382002830505, "losses/entropy": 0.11609182134270668, "losses/explained_variance": 0.5539382696151733, "losses/approx_kl": 0.0003957582521252334}, {"agent_steps": 1966080.0, "SPS": 5429.168853335322, "uptime": 567.123526096344, "epoch": 120.0, "losses/policy_loss": -0.08277763053774834, "losses/value_loss": 1.3998234272003174, "losses/entropy": 0.11028384417295456, "losses/explained_variance": 0.5655991435050964, "losses/approx_kl": 0.00034378201235085726}, {"agent_steps": 1982464.0, "SPS": 4544.219135659398, "uptime": 570.7588257789612, "epoch": 121.0, "environment/success_rate": 0.9451612903225807, "environment/episode_length": 11.480645161290322, "environment/backward_rate": 0.1665252343725812, "environment/opt_gap": 1.9600511993794285, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07793156057596207, "losses/value_loss": 1.3555877804756165, "losses/entropy": 0.10671204701066017, "losses/explained_variance": 0.5748186111450195, "losses/approx_kl": 0.000736560788936913}, {"agent_steps": 1998848.0, "SPS": 5230.2556714875145, "uptime": 573.8995969295502, "epoch": 122.0, "losses/policy_loss": -0.08025571331381798, "losses/value_loss": 1.3900572061538696, "losses/entropy": 0.11870644986629486, "losses/explained_variance": 0.5550894737243652, "losses/approx_kl": 0.001762026222422719}, {"agent_steps": 2015232.0, "SPS": 5074.110618078193, "uptime": 577.1367390155792, "epoch": 123.0, "environment/success_rate": 0.9362094395280236, "environment/episode_length": 12.638643067846608, "environment/backward_rate": 0.17523398045180516, "environment/opt_gap": 1.9910132582693556, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06763346493244171, "losses/value_loss": 1.3833917379379272, "losses/entropy": 0.1359783671796322, "losses/explained_variance": 0.5393095016479492, "losses/approx_kl": 0.002764404285699129}, {"agent_steps": 2031616.0, "SPS": 4938.50655435072, "uptime": 580.4639668464661, "epoch": 124.0, "losses/policy_loss": -0.0728914886713028, "losses/value_loss": 1.3585599064826965, "losses/entropy": 0.11137485131621361, "losses/explained_variance": 0.5337948799133301, "losses/approx_kl": 0.000568390591070056}, {"agent_steps": 2048000.0, "SPS": 5034.902554331313, "uptime": 583.7258279323578, "epoch": 125.0, "environment/success_rate": 0.9375476009139375, "environment/episode_length": 12.194973343488195, "environment/backward_rate": 0.17337890977231193, "environment/opt_gap": 2.0698918171342564, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08733505010604858, "losses/value_loss": 1.43898606300354, "losses/entropy": 0.11319459602236748, "losses/explained_variance": 0.5561996698379517, "losses/approx_kl": 0.0006208074046298862}, {"agent_steps": 2064384.0, "SPS": 5220.333775429285, "uptime": 586.8757758140564, "epoch": 126.0, "losses/policy_loss": -0.08505447208881378, "losses/value_loss": 1.3632364869117737, "losses/entropy": 0.11490751430392265, "losses/explained_variance": 0.5718254446983337, "losses/approx_kl": 0.0011156732216477394}, {"agent_steps": 2080768.0, "SPS": 4901.82555417015, "uptime": 590.2289900779724, "epoch": 127.0, "environment/success_rate": 0.9439671273813971, "environment/episode_length": 12.007097497198357, "environment/backward_rate": 0.1778503301599701, "environment/opt_gap": 2.059544382924751, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07726888731122017, "losses/value_loss": 1.3785806894302368, "losses/entropy": 0.12332649901509285, "losses/explained_variance": 0.5552716255187988, "losses/approx_kl": 0.00244204793125391}, {"agent_steps": 2097152.0, "SPS": 4486.14404405333, "uptime": 593.8904309272766, "epoch": 128.0, "losses/policy_loss": -0.08919664099812508, "losses/value_loss": 1.4693548679351807, "losses/entropy": 0.11320052668452263, "losses/explained_variance": 0.5384000539779663, "losses/approx_kl": 0.0006098313606344163}, {"agent_steps": 2113536.0, "SPS": 3818.4793099301887, "uptime": 598.2000570297241, "epoch": 129.0, "environment/success_rate": 0.935036496350365, "environment/episode_length": 12.447810218978102, "environment/backward_rate": 0.1711417618405066, "environment/opt_gap": 2.010118447326567, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08606407046318054, "losses/value_loss": 1.4790040254592896, "losses/entropy": 0.11985737085342407, "losses/explained_variance": 0.5323256254196167, "losses/approx_kl": 0.0008297355961985886}, {"agent_steps": 2129920.0, "SPS": 4437.086625994784, "uptime": 601.9041619300842, "epoch": 130.0, "losses/policy_loss": -0.07718836143612862, "losses/value_loss": 1.3996623158454895, "losses/entropy": 0.13398811593651772, "losses/explained_variance": 0.5503798723220825, "losses/approx_kl": 0.0019606873393058777}, {"agent_steps": 2146304.0, "SPS": 4870.134779171511, "uptime": 605.2800030708313, "epoch": 131.0, "environment/success_rate": 0.9443453442739922, "environment/episode_length": 11.965750981091688, "environment/backward_rate": 0.17157195878906162, "environment/opt_gap": 2.0648080509124767, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08529400080442429, "losses/value_loss": 1.4674740433692932, "losses/entropy": 0.1334000676870346, "losses/explained_variance": 0.5575147867202759, "losses/approx_kl": 0.001130983466282487}, {"agent_steps": 2162688.0, "SPS": 3452.682229278034, "uptime": 610.0349609851837, "epoch": 132.0, "losses/policy_loss": -0.08372622728347778, "losses/value_loss": 1.4094963073730469, "losses/entropy": 0.12451205402612686, "losses/explained_variance": 0.5699257850646973, "losses/approx_kl": 0.001737319165840745}, {"agent_steps": 2179072.0, "SPS": 2656.39650560594, "uptime": 616.2188420295715, "epoch": 133.0, "environment/success_rate": 0.9497267759562842, "environment/episode_length": 11.28816029143898, "environment/backward_rate": 0.171701292683354, "environment/opt_gap": 2.0611221653391856, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09077903628349304, "losses/value_loss": 1.536159336566925, "losses/entropy": 0.1257469728589058, "losses/explained_variance": 0.5304702520370483, "losses/approx_kl": 7.154649938456714e-05}, {"agent_steps": 2195456.0, "SPS": 3774.2160607956584, "uptime": 620.5923590660095, "epoch": 134.0, "losses/policy_loss": -0.0832364484667778, "losses/value_loss": 1.499037504196167, "losses/entropy": 0.16367017477750778, "losses/explained_variance": 0.5455559492111206, "losses/approx_kl": 0.002608615905046463}, {"agent_steps": 2211840.0, "SPS": 3880.195496036688, "uptime": 624.8256130218506, "epoch": 135.0, "environment/success_rate": 0.9451388888888889, "environment/episode_length": 12.056597222222223, "environment/backward_rate": 0.17011928469891502, "environment/opt_gap": 2.044829503117128, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08087215200066566, "losses/value_loss": 1.446563720703125, "losses/entropy": 0.12345751747488976, "losses/explained_variance": 0.5231652855873108, "losses/approx_kl": 0.0005142799927853048}, {"agent_steps": 2228224.0, "SPS": 3123.4052983756533, "uptime": 630.0892992019653, "epoch": 136.0, "losses/policy_loss": -0.09166346490383148, "losses/value_loss": 1.522855281829834, "losses/entropy": 0.12146632000803947, "losses/explained_variance": 0.5203725099563599, "losses/approx_kl": 0.00047700738650746644}, {"agent_steps": 2244608.0, "SPS": 4552.74876857212, "uptime": 633.6988599300385, "epoch": 137.0, "environment/success_rate": 0.9470246734397678, "environment/episode_length": 11.670174165457185, "environment/backward_rate": 0.17587733884851908, "environment/opt_gap": 2.0302563608808266, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08443146198987961, "losses/value_loss": 1.3354111313819885, "losses/entropy": 0.12453809380531311, "losses/explained_variance": 0.5664007663726807, "losses/approx_kl": 0.000856137543451041}, {"agent_steps": 2260992.0, "SPS": 3282.5726516434006, "uptime": 638.7002642154694, "epoch": 138.0, "losses/policy_loss": -0.07935918122529984, "losses/value_loss": 1.4225695729255676, "losses/entropy": 0.12277550250291824, "losses/explained_variance": 0.5607678890228271, "losses/approx_kl": 0.00037730790791101754}, {"agent_steps": 2277376.0, "SPS": 4121.311953125117, "uptime": 642.6866810321808, "epoch": 139.0, "environment/success_rate": 0.9467014535967201, "environment/episode_length": 11.5329854640328, "environment/backward_rate": 0.16975629602985973, "environment/opt_gap": 2.0002744775707804, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08148851245641708, "losses/value_loss": 1.3804298043251038, "losses/entropy": 0.12292487174272537, "losses/explained_variance": 0.540398895740509, "losses/approx_kl": 0.0013448515674099326}, {"agent_steps": 2293760.0, "SPS": 4522.41033512882, "uptime": 646.3208589553833, "epoch": 140.0, "losses/policy_loss": -0.08580318093299866, "losses/value_loss": 1.416027545928955, "losses/entropy": 0.11842156946659088, "losses/explained_variance": 0.5550270080566406, "losses/approx_kl": 0.0005922619020566344}, {"agent_steps": 2310144.0, "SPS": 5126.196760923164, "uptime": 649.5263149738312, "epoch": 141.0, "environment/success_rate": 0.935708752904725, "environment/episode_length": 12.498063516653756, "environment/backward_rate": 0.17501765093739624, "environment/opt_gap": 2.0403636636327738, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09124956652522087, "losses/value_loss": 1.433283805847168, "losses/entropy": 0.11876345798373222, "losses/explained_variance": 0.5619916915893555, "losses/approx_kl": 0.0009539318270981312}, {"agent_steps": 2326528.0, "SPS": 4155.683838100776, "uptime": 653.6003448963165, "epoch": 142.0, "losses/policy_loss": -0.08398903161287308, "losses/value_loss": 1.3680034279823303, "losses/entropy": 0.11632906645536423, "losses/explained_variance": 0.557476818561554, "losses/approx_kl": 0.0006869097705930471}, {"agent_steps": 2342912.0, "SPS": 4271.5333968142395, "uptime": 657.4496359825134, "epoch": 143.0, "environment/success_rate": 0.9398468829748451, "environment/episode_length": 12.274152387896464, "environment/backward_rate": 0.1725889478786611, "environment/opt_gap": 2.0291266432343784, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0776006355881691, "losses/value_loss": 1.3160464763641357, "losses/entropy": 0.11666789278388023, "losses/explained_variance": 0.5814141035079956, "losses/approx_kl": 0.0012501028832048178}, {"agent_steps": 2359296.0, "SPS": 3176.3634575090437, "uptime": 662.6231191158295, "epoch": 144.0, "losses/policy_loss": -0.08230238035321236, "losses/value_loss": 1.3624215722084045, "losses/entropy": 0.12488032132387161, "losses/explained_variance": 0.5393400192260742, "losses/approx_kl": 0.0022366901393979788}, {"agent_steps": 2375680.0, "SPS": 4200.798520662132, "uptime": 666.5405399799347, "epoch": 145.0, "environment/success_rate": 0.9409722222222222, "environment/episode_length": 12.414737654320987, "environment/backward_rate": 0.17987537329346087, "environment/opt_gap": 2.0634691383329273, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08290494605898857, "losses/value_loss": 1.4366043210029602, "losses/entropy": 0.12981443107128143, "losses/explained_variance": 0.5303637981414795, "losses/approx_kl": 0.0019202199764549732}, {"agent_steps": 2392064.0, "SPS": 4222.540175637379, "uptime": 670.4402160644531, "epoch": 146.0, "losses/policy_loss": -0.08407403901219368, "losses/value_loss": 1.464089035987854, "losses/entropy": 0.1274435967206955, "losses/explained_variance": 0.5495113134384155, "losses/approx_kl": 0.0010662057902663946}, {"agent_steps": 2408448.0, "SPS": 4023.0776506733673, "uptime": 674.5237638950348, "epoch": 147.0, "environment/success_rate": 0.9409607627429409, "environment/episode_length": 12.464979831316464, "environment/backward_rate": 0.17746119423431858, "environment/opt_gap": 1.9901676816742468, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08624962717294693, "losses/value_loss": 1.4268578886985779, "losses/entropy": 0.13905256241559982, "losses/explained_variance": 0.5586788058280945, "losses/approx_kl": 0.001538124866783619}, {"agent_steps": 2424832.0, "SPS": 3111.3325735140547, "uptime": 679.8064858913422, "epoch": 148.0, "losses/policy_loss": -0.08796510100364685, "losses/value_loss": 1.4835740327835083, "losses/entropy": 0.13243702426552773, "losses/explained_variance": 0.5230669975280762, "losses/approx_kl": 0.0013659601099789143}, {"agent_steps": 2441216.0, "SPS": 4619.642094402487, "uptime": 683.36372590065, "epoch": 149.0, "environment/success_rate": 0.9465183058147882, "environment/episode_length": 11.935391241923906, "environment/backward_rate": 0.17496426925807715, "environment/opt_gap": 2.0757095711685474, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08822957053780556, "losses/value_loss": 1.4800139665603638, "losses/entropy": 0.1156788021326065, "losses/explained_variance": 0.5331915616989136, "losses/approx_kl": 0.0003558929020073265}, {"agent_steps": 2457600.0, "SPS": 5304.657043900231, "uptime": 686.4605898857117, "epoch": 150.0, "losses/policy_loss": -0.08616246283054352, "losses/value_loss": 1.5105863809585571, "losses/entropy": 0.12936092168092728, "losses/explained_variance": 0.53038090467453, "losses/approx_kl": 0.0005490414332598448}, {"agent_steps": 2473984.0, "SPS": 5270.541577273731, "uptime": 689.5774459838867, "epoch": 151.0, "environment/success_rate": 0.9431734317343173, "environment/episode_length": 12.220295202952029, "environment/backward_rate": 0.17679238794345012, "environment/opt_gap": 2.060860797174314, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.085389643907547, "losses/value_loss": 1.4558108448982239, "losses/entropy": 0.1295241340994835, "losses/explained_variance": 0.5446749925613403, "losses/approx_kl": 0.0008391499286517501}, {"agent_steps": 2490368.0, "SPS": 5114.383609079499, "uptime": 692.7893180847168, "epoch": 152.0, "losses/policy_loss": -0.09194424003362656, "losses/value_loss": 1.5422779321670532, "losses/entropy": 0.13475137203931808, "losses/explained_variance": 0.5313206911087036, "losses/approx_kl": 0.0008183589670807123}, {"agent_steps": 2506752.0, "SPS": 4736.700432640774, "uptime": 696.2570779323578, "epoch": 153.0, "environment/success_rate": 0.9473114399133886, "environment/episode_length": 11.73727896066402, "environment/backward_rate": 0.1753462860998653, "environment/opt_gap": 2.0804594749711276, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08918481320142746, "losses/value_loss": 1.5030791759490967, "losses/entropy": 0.13340669870376587, "losses/explained_variance": 0.5461488962173462, "losses/approx_kl": 0.0011059805983677506}, {"agent_steps": 2523136.0, "SPS": 4659.322848240252, "uptime": 699.7816171646118, "epoch": 154.0, "losses/policy_loss": -0.08631864190101624, "losses/value_loss": 1.5201444625854492, "losses/entropy": 0.14752236008644104, "losses/explained_variance": 0.5361992120742798, "losses/approx_kl": 0.0019072750583291054}, {"agent_steps": 2539520.0, "SPS": 4859.260113748, "uptime": 703.1628830432892, "epoch": 155.0, "environment/success_rate": 0.9453887884267631, "environment/episode_length": 11.85750452079566, "environment/backward_rate": 0.17577468449692513, "environment/opt_gap": 2.056211097361952, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09380484744906425, "losses/value_loss": 1.4592878818511963, "losses/entropy": 0.13094651699066162, "losses/explained_variance": 0.5571850538253784, "losses/approx_kl": 0.0011452874168753624}, {"agent_steps": 2555904.0, "SPS": 4884.575558355947, "uptime": 706.5258321762085, "epoch": 156.0, "losses/policy_loss": -0.0761033371090889, "losses/value_loss": 1.4685572385787964, "losses/entropy": 0.13852499425411224, "losses/explained_variance": 0.5549170970916748, "losses/approx_kl": 0.0009914895053952932}, {"agent_steps": 2572288.0, "SPS": 4953.199529327136, "uptime": 709.8425409793854, "epoch": 157.0, "environment/success_rate": 0.9513494318181818, "environment/episode_length": 11.512073863636363, "environment/backward_rate": 0.17393527721324498, "environment/opt_gap": 2.0829814920756227, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08578682318329811, "losses/value_loss": 1.4263314008712769, "losses/entropy": 0.12710870802402496, "losses/explained_variance": 0.553662121295929, "losses/approx_kl": 0.00018857231771107763}, {"agent_steps": 2588672.0, "SPS": 4614.029451187501, "uptime": 713.4028351306915, "epoch": 158.0, "losses/policy_loss": -0.09215264394879341, "losses/value_loss": 1.4747971892356873, "losses/entropy": 0.1431669145822525, "losses/explained_variance": 0.5574039220809937, "losses/approx_kl": 0.0003406013420317322}, {"agent_steps": 2605056.0, "SPS": 4877.113596590651, "uptime": 716.7714071273804, "epoch": 159.0, "environment/success_rate": 0.9466569236390209, "environment/episode_length": 12.023017902813299, "environment/backward_rate": 0.1706355801279424, "environment/opt_gap": 2.013675761222057, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08636029437184334, "losses/value_loss": 1.4503335356712341, "losses/entropy": 0.13984587788581848, "losses/explained_variance": 0.560046911239624, "losses/approx_kl": 0.0010314908577129245}, {"agent_steps": 2621440.0, "SPS": 5107.058550880424, "uptime": 719.9878010749817, "epoch": 160.0, "losses/policy_loss": -0.09776924550533295, "losses/value_loss": 1.567956030368805, "losses/entropy": 0.13910400122404099, "losses/explained_variance": 0.5478328466415405, "losses/approx_kl": 0.0001578167430125177}, {"agent_steps": 2637824.0, "SPS": 4916.694712216269, "uptime": 723.3333768844604, "epoch": 161.0, "environment/success_rate": 0.9474650991917708, "environment/episode_length": 12.210874357090375, "environment/backward_rate": 0.17853946599657602, "environment/opt_gap": 2.1396154556449987, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08675789460539818, "losses/value_loss": 1.495920479297638, "losses/entropy": 0.1581929251551628, "losses/explained_variance": 0.5526942014694214, "losses/approx_kl": 0.0003569332475308329}, {"agent_steps": 2654208.0, "SPS": 5022.309450871471, "uptime": 726.6046659946442, "epoch": 162.0, "losses/policy_loss": -0.08082259446382523, "losses/value_loss": 1.4746789336204529, "losses/entropy": 0.14515408873558044, "losses/explained_variance": 0.5498238801956177, "losses/approx_kl": 0.0013819601153954864}, {"agent_steps": 2670592.0, "SPS": 5094.807870529804, "uptime": 729.8297739028931, "epoch": 163.0, "environment/success_rate": 0.9515679442508711, "environment/episode_length": 11.779442508710801, "environment/backward_rate": 0.17110338894632116, "environment/opt_gap": 2.10637247727963, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0862606056034565, "losses/value_loss": 1.577951729297638, "losses/entropy": 0.14203384518623352, "losses/explained_variance": 0.5324636697769165, "losses/approx_kl": 0.0006250042351894081}, {"agent_steps": 2686976.0, "SPS": 4809.6581313482, "uptime": 733.244499206543, "epoch": 164.0, "losses/policy_loss": -0.08756467327475548, "losses/value_loss": 1.5594622492790222, "losses/entropy": 0.13106532394886017, "losses/explained_variance": 0.5350342392921448, "losses/approx_kl": 0.0003816304379142821}, {"agent_steps": 2703360.0, "SPS": 5107.501137230354, "uptime": 736.4604787826538, "epoch": 165.0, "environment/success_rate": 0.9554161162483488, "environment/episode_length": 11.182298546895641, "environment/backward_rate": 0.16849419122707135, "environment/opt_gap": 2.06072901597604, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08937136828899384, "losses/value_loss": 1.5883634090423584, "losses/entropy": 0.14534114301204681, "losses/explained_variance": 0.5290983319282532, "losses/approx_kl": 0.0013958534691482782}, {"agent_steps": 2719744.0, "SPS": 4971.376153229513, "uptime": 739.7652719020844, "epoch": 166.0, "losses/policy_loss": -0.08701347932219505, "losses/value_loss": 1.572158694267273, "losses/entropy": 0.1378822922706604, "losses/explained_variance": 0.5254859924316406, "losses/approx_kl": 0.00014210707740858197}, {"agent_steps": 2736128.0, "SPS": 5047.484820043897, "uptime": 743.0194900035858, "epoch": 167.0, "environment/success_rate": 0.957825370675453, "environment/episode_length": 11.27314662273476, "environment/backward_rate": 0.17160606552497712, "environment/opt_gap": 2.1499886193954065, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08437002450227737, "losses/value_loss": 1.5114155411720276, "losses/entropy": 0.1426166445016861, "losses/explained_variance": 0.5477259159088135, "losses/approx_kl": 0.0008998413104563951}, {"agent_steps": 2752512.0, "SPS": 4975.1300776921125, "uptime": 746.3202090263367, "epoch": 168.0, "losses/policy_loss": -0.09158587455749512, "losses/value_loss": 1.7082151174545288, "losses/entropy": 0.1481923609972, "losses/explained_variance": 0.519132137298584, "losses/approx_kl": 0.0004410110122989863}, {"agent_steps": 2768896.0, "SPS": 5109.170066250947, "uptime": 749.5392730236053, "epoch": 169.0, "environment/success_rate": 0.964309102815979, "environment/episode_length": 10.66044531761624, "environment/backward_rate": 0.1695516926808816, "environment/opt_gap": 2.120268545005876, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08954593539237976, "losses/value_loss": 1.6462475657463074, "losses/entropy": 0.15866268426179886, "losses/explained_variance": 0.5369182825088501, "losses/approx_kl": 0.00011516602535266429}, {"agent_steps": 2785280.0, "SPS": 4188.996676208208, "uptime": 753.4617140293121, "epoch": 170.0, "losses/policy_loss": -0.10051252320408821, "losses/value_loss": 1.7232943177223206, "losses/entropy": 0.17801859974861145, "losses/explained_variance": 0.5166208744049072, "losses/approx_kl": 0.00138743850402534}, {"agent_steps": 2801664.0, "SPS": 3043.0663473666314, "uptime": 758.8597950935364, "epoch": 171.0, "environment/success_rate": 0.965093085106383, "environment/episode_length": 10.951462765957446, "environment/backward_rate": 0.17436772332314077, "environment/opt_gap": 2.1869705363487406, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09064090996980667, "losses/value_loss": 1.684782862663269, "losses/entropy": 0.16340377926826477, "losses/explained_variance": 0.5131117105484009, "losses/approx_kl": 0.0003726950380951166}, {"agent_steps": 2818048.0, "SPS": 3393.8525629486167, "uptime": 763.703362941742, "epoch": 172.0, "losses/policy_loss": -0.08725740760564804, "losses/value_loss": 1.574475109577179, "losses/entropy": 0.16320308297872543, "losses/explained_variance": 0.5310594439506531, "losses/approx_kl": 0.0017061415128409863}, {"agent_steps": 2834432.0, "SPS": 5221.160352157487, "uptime": 766.8528959751129, "epoch": 173.0, "environment/success_rate": 0.9644808743169399, "environment/episode_length": 11.160860655737705, "environment/backward_rate": 0.17770430361418732, "environment/opt_gap": 2.213148193707266, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09772082790732384, "losses/value_loss": 1.6797340512275696, "losses/entropy": 0.16016168892383575, "losses/explained_variance": 0.5074411630630493, "losses/approx_kl": 0.0009734046179801226}, {"agent_steps": 2850816.0, "SPS": 5144.2598386028585, "uptime": 770.0524890422821, "epoch": 174.0, "losses/policy_loss": -0.09212249517440796, "losses/value_loss": 1.6506230235099792, "losses/entropy": 0.1608230248093605, "losses/explained_variance": 0.5132622718811035, "losses/approx_kl": 0.0006059965817257762}, {"agent_steps": 2867200.0, "SPS": 4601.16690123512, "uptime": 773.6227838993073, "epoch": 175.0, "environment/success_rate": 0.9613462179273575, "environment/episode_length": 11.149950016661114, "environment/backward_rate": 0.1726563301797408, "environment/opt_gap": 2.1227285263060303, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09385856613516808, "losses/value_loss": 1.5501070022583008, "losses/entropy": 0.14523406326770782, "losses/explained_variance": 0.5239718556404114, "losses/approx_kl": 0.00011871122114825994}, {"agent_steps": 2883584.0, "SPS": 4596.244824402982, "uptime": 777.1963269710541, "epoch": 176.0, "losses/policy_loss": -0.09218255802989006, "losses/value_loss": 1.6061513423919678, "losses/entropy": 0.16198359429836273, "losses/explained_variance": 0.511357843875885, "losses/approx_kl": 0.000355646712705493}, {"agent_steps": 2899968.0, "SPS": 4178.97158180387, "uptime": 781.1305520534515, "epoch": 177.0, "environment/success_rate": 0.9684804246848042, "environment/episode_length": 10.59721300597213, "environment/backward_rate": 0.17129947118883432, "environment/opt_gap": 2.162475003226049, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09051278233528137, "losses/value_loss": 1.6453197598457336, "losses/entropy": 0.16273682564496994, "losses/explained_variance": 0.4847725033760071, "losses/approx_kl": 4.8845897254068404e-05}, {"agent_steps": 2916352.0, "SPS": 4586.372811945804, "uptime": 784.7105300426483, "epoch": 178.0, "losses/policy_loss": -0.07303614541888237, "losses/value_loss": 1.4964621663093567, "losses/entropy": 0.16939736157655716, "losses/explained_variance": 0.5089220404624939, "losses/approx_kl": 0.0005093009094707668}, {"agent_steps": 2932736.0, "SPS": 2741.4951361827734, "uptime": 790.6978311538696, "epoch": 179.0, "environment/success_rate": 0.9642499164717675, "environment/episode_length": 10.859004343468092, "environment/backward_rate": 0.16833864259125175, "environment/opt_gap": 2.1496309162014744, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08662135899066925, "losses/value_loss": 1.5182397961616516, "losses/entropy": 0.16721614450216293, "losses/explained_variance": 0.5126579403877258, "losses/approx_kl": 0.00036824768176302314}, {"agent_steps": 2949120.0, "SPS": 2907.779475236591, "uptime": 796.3559949398041, "epoch": 180.0, "losses/policy_loss": -0.07793167978525162, "losses/value_loss": 1.5159231424331665, "losses/entropy": 0.168755441904068, "losses/explained_variance": 0.5128087997436523, "losses/approx_kl": 0.00011175278632435948}, {"agent_steps": 2965504.0, "SPS": 3407.1608404367626, "uptime": 801.1763648986816, "epoch": 181.0, "environment/success_rate": 0.962401055408971, "environment/episode_length": 11.257585751978892, "environment/backward_rate": 0.17182968689099612, "environment/opt_gap": 2.185934137277116, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09179293364286423, "losses/value_loss": 1.6586772799491882, "losses/entropy": 0.1699722781777382, "losses/explained_variance": 0.4910848140716553, "losses/approx_kl": 0.0004400318721309304}, {"agent_steps": 2981888.0, "SPS": 3229.177928118854, "uptime": 806.304780960083, "epoch": 182.0, "losses/policy_loss": -0.0841146968305111, "losses/value_loss": 1.5641690492630005, "losses/entropy": 0.1739734262228012, "losses/explained_variance": 0.4883385896682739, "losses/approx_kl": 0.0002521276182960719}, {"agent_steps": 2998272.0, "SPS": 4683.788484172192, "uptime": 809.8249719142914, "epoch": 183.0, "environment/success_rate": 0.9683833116036505, "environment/episode_length": 10.963494132985659, "environment/backward_rate": 0.17756560980764088, "environment/opt_gap": 2.2161862514447916, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07872078567743301, "losses/value_loss": 1.58871728181839, "losses/entropy": 0.1817917749285698, "losses/explained_variance": 0.49408668279647827, "losses/approx_kl": 0.0006393798976205289}, {"agent_steps": 3014656.0, "SPS": 4468.035535457045, "uptime": 813.5004799365997, "epoch": 184.0, "losses/policy_loss": -0.0902835950255394, "losses/value_loss": 1.5879831314086914, "losses/entropy": 0.16373784095048904, "losses/explained_variance": 0.497120201587677, "losses/approx_kl": 7.418736640829593e-05}, {"agent_steps": 3031040.0, "SPS": 3267.5584812070924, "uptime": 818.5248610973358, "epoch": 185.0, "environment/success_rate": 0.9714640198511166, "environment/episode_length": 10.459367245657567, "environment/backward_rate": 0.17119434026894692, "environment/opt_gap": 2.1954648967815062, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08695677667856216, "losses/value_loss": 1.694711148738861, "losses/entropy": 0.1682177260518074, "losses/explained_variance": 0.47769349813461304, "losses/approx_kl": 0.0005504446453414857}, {"agent_steps": 3047424.0, "SPS": 4133.927812721056, "uptime": 822.5024139881134, "epoch": 186.0, "losses/policy_loss": -0.08459493890404701, "losses/value_loss": 1.6131922006607056, "losses/entropy": 0.16272473335266113, "losses/explained_variance": 0.4865836501121521, "losses/approx_kl": 0.0004150026652496308}, {"agent_steps": 3063808.0, "SPS": 5072.166116771867, "uptime": 825.754606962204, "epoch": 187.0, "environment/success_rate": 0.9746341463414634, "environment/episode_length": 10.102439024390243, "environment/backward_rate": 0.17224878482280082, "environment/opt_gap": 2.173846041432523, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07824960723519325, "losses/value_loss": 1.533685326576233, "losses/entropy": 0.16286883503198624, "losses/explained_variance": 0.509119987487793, "losses/approx_kl": 0.0002227446238975972}, {"agent_steps": 3080192.0, "SPS": 4768.297404137723, "uptime": 829.1991860866547, "epoch": 188.0, "losses/policy_loss": -0.09431186318397522, "losses/value_loss": 1.6275242567062378, "losses/entropy": 0.17057965695858002, "losses/explained_variance": 0.5029916763305664, "losses/approx_kl": 0.00031314429361373186}, {"agent_steps": 3096576.0, "SPS": 4323.702351597319, "uptime": 832.99707198143, "epoch": 189.0, "environment/success_rate": 0.9690177982860909, "environment/episode_length": 10.818061964403428, "environment/backward_rate": 0.17724810412275666, "environment/opt_gap": 2.208918732258125, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.07966384291648865, "losses/value_loss": 1.5936262011528015, "losses/entropy": 0.17726187407970428, "losses/explained_variance": 0.48743313550949097, "losses/approx_kl": 0.0006507526850327849}, {"agent_steps": 3112960.0, "SPS": 5302.965603925336, "uptime": 836.0963501930237, "epoch": 190.0, "losses/policy_loss": -0.08057774603366852, "losses/value_loss": 1.6709300875663757, "losses/entropy": 0.17391294986009598, "losses/explained_variance": 0.4818607568740845, "losses/approx_kl": 0.0003698711807373911}, {"agent_steps": 3129344.0, "SPS": 5385.588311115392, "uptime": 839.1474940776825, "epoch": 191.0, "environment/success_rate": 0.968125, "environment/episode_length": 10.8096875, "environment/backward_rate": 0.17670506686136966, "environment/opt_gap": 2.2764222342859983, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08119458332657814, "losses/value_loss": 1.6615883708000183, "losses/entropy": 0.16219915449619293, "losses/explained_variance": 0.46061408519744873, "losses/approx_kl": 0.000861702545080334}, {"agent_steps": 3145728.0, "SPS": 4379.883100845728, "uptime": 842.901449918747, "epoch": 192.0, "losses/policy_loss": -0.09444814920425415, "losses/value_loss": 1.716629445552826, "losses/entropy": 0.16968339681625366, "losses/explained_variance": 0.5062465071678162, "losses/approx_kl": 0.00031447861692868173}, {"agent_steps": 3162112.0, "SPS": 2527.2628621263902, "uptime": 849.3936569690704, "epoch": 193.0, "environment/success_rate": 0.9747459193101324, "environment/episode_length": 10.188173698798892, "environment/backward_rate": 0.17068038227166585, "environment/opt_gap": 2.2101205766969425, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0844540186226368, "losses/value_loss": 1.6589417457580566, "losses/entropy": 0.16456635296344757, "losses/explained_variance": 0.5011143684387207, "losses/approx_kl": 7.896447641542181e-05}, {"agent_steps": 3178496.0, "SPS": 3547.495751232341, "uptime": 854.024083852768, "epoch": 194.0, "losses/policy_loss": -0.09044159203767776, "losses/value_loss": 1.6914054155349731, "losses/entropy": 0.16473578661680222, "losses/explained_variance": 0.5016899704933167, "losses/approx_kl": 0.00029246375197544694}, {"agent_steps": 3194880.0, "SPS": 2897.411284802983, "uptime": 859.6962170600891, "epoch": 195.0, "environment/success_rate": 0.9743095696852923, "environment/episode_length": 10.26557482337829, "environment/backward_rate": 0.174753405445844, "environment/opt_gap": 2.20364574265366, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09489736706018448, "losses/value_loss": 1.7600589990615845, "losses/entropy": 0.17206574976444244, "losses/explained_variance": 0.5117349028587341, "losses/approx_kl": 0.0001411260454915464}, {"agent_steps": 3211264.0, "SPS": 2989.7214376319, "uptime": 865.200700044632, "epoch": 196.0, "losses/policy_loss": -0.09163253009319305, "losses/value_loss": 1.7692520022392273, "losses/entropy": 0.1731589511036873, "losses/explained_variance": 0.5128284692764282, "losses/approx_kl": 0.0006959459278732538}, {"agent_steps": 3227648.0, "SPS": 4171.2387098755735, "uptime": 869.1426339149475, "epoch": 197.0, "environment/success_rate": 0.9728059332509271, "environment/episode_length": 10.123300370828183, "environment/backward_rate": 0.16784281823110003, "environment/opt_gap": 2.182467839452922, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08836770802736282, "losses/value_loss": 1.7242888808250427, "losses/entropy": 0.17603668570518494, "losses/explained_variance": 0.5364278554916382, "losses/approx_kl": 0.00060048489831388}, {"agent_steps": 3244032.0, "SPS": 3775.4960821512886, "uptime": 873.4999980926514, "epoch": 198.0, "losses/policy_loss": -0.09016326814889908, "losses/value_loss": 1.8046550154685974, "losses/entropy": 0.1693534031510353, "losses/explained_variance": 0.49053728580474854, "losses/approx_kl": 0.000858454906847328}, {"agent_steps": 3260416.0, "SPS": 4356.575536665789, "uptime": 877.2710919380188, "epoch": 199.0, "environment/success_rate": 0.9730474732006126, "environment/episode_length": 10.422664624808576, "environment/backward_rate": 0.17216240248186968, "environment/opt_gap": 2.236025194339797, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09558196738362312, "losses/value_loss": 1.760206937789917, "losses/entropy": 0.1750164031982422, "losses/explained_variance": 0.49981921911239624, "losses/approx_kl": 0.0003085617790929973}, {"agent_steps": 3276800.0, "SPS": 4110.130858065131, "uptime": 881.2668421268463, "epoch": 200.0, "losses/policy_loss": -0.0963713526725769, "losses/value_loss": 1.8388736248016357, "losses/entropy": 0.18866591155529022, "losses/explained_variance": 0.5195668935775757, "losses/approx_kl": 0.0003226633998565376}, {"agent_steps": 3293184.0, "SPS": 4853.6208793172445, "uptime": 884.652617931366, "epoch": 201.0, "environment/success_rate": 0.9753086419753086, "environment/episode_length": 9.98072869617585, "environment/backward_rate": 0.17289354780505956, "environment/opt_gap": 2.228922695237289, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0884811282157898, "losses/value_loss": 1.866927981376648, "losses/entropy": 0.18197955936193466, "losses/explained_variance": 0.529742956161499, "losses/approx_kl": 0.0003920706221833825}, {"agent_steps": 3309568.0, "SPS": 3879.5389871232424, "uptime": 888.8847441673279, "epoch": 202.0, "losses/policy_loss": -0.09893285483121872, "losses/value_loss": 1.8173741102218628, "losses/entropy": 0.17536499351263046, "losses/explained_variance": 0.5347874164581299, "losses/approx_kl": 0.00036583832115866244}, {"agent_steps": 3325952.0, "SPS": 3498.25056797371, "uptime": 893.584016084671, "epoch": 203.0, "environment/success_rate": 0.9788199697428139, "environment/episode_length": 9.796671709531013, "environment/backward_rate": 0.17354550994138854, "environment/opt_gap": 2.276888034335663, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0945659875869751, "losses/value_loss": 1.8217809796333313, "losses/entropy": 0.17865758389234543, "losses/explained_variance": 0.523373007774353, "losses/approx_kl": 0.0002943327999673784}, {"agent_steps": 3342336.0, "SPS": 4904.058748673354, "uptime": 896.9351699352264, "epoch": 204.0, "losses/policy_loss": -0.09202475845813751, "losses/value_loss": 1.7949419617652893, "losses/entropy": 0.17727891355752945, "losses/explained_variance": 0.530929684638977, "losses/approx_kl": 0.0003696601779665798}, {"agent_steps": 3358720.0, "SPS": 4671.841858852466, "uptime": 900.4518010616302, "epoch": 205.0, "environment/success_rate": 0.9766627771295215, "environment/episode_length": 9.822637106184365, "environment/backward_rate": 0.16767303354228213, "environment/opt_gap": 2.175868141029453, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.08630087226629257, "losses/value_loss": 1.7842965126037598, "losses/entropy": 0.18265987932682037, "losses/explained_variance": 0.5431561470031738, "losses/approx_kl": 0.0003431675722822547}, {"agent_steps": 3375104.0, "SPS": 3553.0393782340557, "uptime": 905.0771827697754, "epoch": 206.0, "losses/policy_loss": -0.09447312355041504, "losses/value_loss": 1.920869529247284, "losses/entropy": 0.19060370326042175, "losses/explained_variance": 0.5241631269454956, "losses/approx_kl": 0.00023435460752807558}, {"agent_steps": 3391488.0, "SPS": 3112.9971172394353, "uptime": 910.3722729682922, "epoch": 207.0, "environment/success_rate": 0.9764957264957265, "environment/episode_length": 10.092185592185592, "environment/backward_rate": 0.1737087950518699, "environment/opt_gap": 2.2696318950637395, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09664517641067505, "losses/value_loss": 1.973085880279541, "losses/entropy": 0.20505546778440475, "losses/explained_variance": 0.5252522230148315, "losses/approx_kl": 0.0006293130572885275}, {"agent_steps": 3407872.0, "SPS": 3450.1913854612085, "uptime": 915.1349799633026, "epoch": 208.0, "losses/policy_loss": -0.09235908091068268, "losses/value_loss": 1.8854233622550964, "losses/entropy": 0.18496063351631165, "losses/explained_variance": 0.5152524709701538, "losses/approx_kl": 0.0005990361096337438}, {"agent_steps": 3424256.0, "SPS": 2572.724255545944, "uptime": 921.5248980522156, "epoch": 209.0, "environment/success_rate": 0.9790167865707434, "environment/episode_length": 10.042865707434053, "environment/backward_rate": 0.17255229497739955, "environment/opt_gap": 2.3241281030051937, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09586433321237564, "losses/value_loss": 1.9214560389518738, "losses/entropy": 0.18600837141275406, "losses/explained_variance": 0.5097193717956543, "losses/approx_kl": 0.00032729245140217245}, {"agent_steps": 3440640.0, "SPS": 2910.2519545251885, "uptime": 927.1677391529083, "epoch": 210.0, "losses/policy_loss": -0.08815174177289009, "losses/value_loss": 1.7618926763534546, "losses/entropy": 0.1798400655388832, "losses/explained_variance": 0.5270110368728638, "losses/approx_kl": 0.00027983065228909254}, {"agent_steps": 3457024.0, "SPS": 4467.7575396095535, "uptime": 930.8472290039062, "epoch": 211.0, "environment/success_rate": 0.9856587989244099, "environment/episode_length": 9.115924708694353, "environment/backward_rate": 0.16475537673676163, "environment/opt_gap": 2.2281188226423305, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.09178896248340607, "losses/value_loss": 1.7478505969047546, "losses/entropy": 0.19530121982097626, "losses/explained_variance": 0.539179801940918, "losses/approx_kl": 0.0005855127819813788}, {"agent_steps": 3473408.0, "SPS": 4516.3393381869455, "uptime": 934.4835638999939, "epoch": 212.0, "losses/policy_loss": -0.07091464102268219, "losses/value_loss": 1.734685480594635, "losses/entropy": 0.18767353892326355, "losses/explained_variance": 0.5279538035392761, "losses/approx_kl": 0.00027572287945076823}, {"agent_steps": 3489792.0, "SPS": 3644.7254891935613, "uptime": 938.991956949234, "epoch": 213.0, "environment/success_rate": 0.9768518518518519, "environment/episode_length": 10.083024691358025, "environment/backward_rate": 0.17544953127553234, "environment/opt_gap": 2.243453071095012, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06176716834306717, "losses/value_loss": 1.7488221526145935, "losses/entropy": 0.18593154847621918, "losses/explained_variance": 0.5175958871841431, "losses/approx_kl": 0.0006912910612300038}, {"agent_steps": 3506176.0, "SPS": 2597.9656071647237, "uptime": 945.3130478858948, "epoch": 214.0, "losses/policy_loss": -0.07441310584545135, "losses/value_loss": 1.716981589794159, "losses/entropy": 0.17037802934646606, "losses/explained_variance": 0.5175871849060059, "losses/approx_kl": 6.58468998153694e-05}, {"agent_steps": 3522560.0, "SPS": 3545.776976153643, "uptime": 949.9469358921051, "epoch": 215.0, "environment/success_rate": 0.9733250620347395, "environment/episode_length": 10.126550868486353, "environment/backward_rate": 0.172555848181286, "environment/opt_gap": 2.1860314949443924, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06027858145534992, "losses/value_loss": 1.7224808931350708, "losses/entropy": 0.17299684882164001, "losses/explained_variance": 0.4943695068359375, "losses/approx_kl": 9.061875607585534e-05}, {"agent_steps": 3538944.0, "SPS": 3626.1088545904504, "uptime": 954.4761190414429, "epoch": 216.0, "losses/policy_loss": -0.06340459734201431, "losses/value_loss": 1.678184151649475, "losses/entropy": 0.17480439692735672, "losses/explained_variance": 0.5210944414138794, "losses/approx_kl": 1.821230944187846e-05}, {"agent_steps": 3555328.0, "SPS": 3792.8287689798112, "uptime": 958.8062171936035, "epoch": 217.0, "environment/success_rate": 0.9735983387718777, "environment/episode_length": 9.943636902996143, "environment/backward_rate": 0.16905127768813855, "environment/opt_gap": 2.1644424328914424, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05401627719402313, "losses/value_loss": 1.7452924251556396, "losses/entropy": 0.17177732288837433, "losses/explained_variance": 0.5055096745491028, "losses/approx_kl": 0.00023060334206093103}, {"agent_steps": 3571712.0, "SPS": 5077.912540566527, "uptime": 962.0422308444977, "epoch": 218.0, "losses/policy_loss": -0.06646376475691795, "losses/value_loss": 1.8041414618492126, "losses/entropy": 0.18745772540569305, "losses/explained_variance": 0.48889607191085815, "losses/approx_kl": 0.0001094742983696051}, {"agent_steps": 3588096.0, "SPS": 5332.685992885869, "uptime": 965.1233870983124, "epoch": 219.0, "environment/success_rate": 0.9740625, "environment/episode_length": 10.4034375, "environment/backward_rate": 0.17751659674785294, "environment/opt_gap": 2.2533355899741454, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.061312226578593254, "losses/value_loss": 1.8189507722854614, "losses/entropy": 0.18644746392965317, "losses/explained_variance": 0.4864997863769531, "losses/approx_kl": 5.695906656910665e-05}, {"agent_steps": 3604480.0, "SPS": 5184.493533743599, "uptime": 968.2918179035187, "epoch": 220.0, "losses/policy_loss": -0.062090665102005005, "losses/value_loss": 1.8643885850906372, "losses/entropy": 0.18792465329170227, "losses/explained_variance": 0.4764680862426758, "losses/approx_kl": 0.00014133226068224758}, {"agent_steps": 3620864.0, "SPS": 5415.7166947043, "uptime": 971.3246450424194, "epoch": 221.0, "environment/success_rate": 0.9773502947564381, "environment/episode_length": 9.903816320198572, "environment/backward_rate": 0.17329506483390394, "environment/opt_gap": 2.247737375579824, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.06413876637816429, "losses/value_loss": 1.8143334984779358, "losses/entropy": 0.18802477419376373, "losses/explained_variance": 0.492684543132782, "losses/approx_kl": 6.825106538599357e-05}, {"agent_steps": 3637248.0, "SPS": 2796.540513703824, "uptime": 977.1915500164032, "epoch": 222.0, "losses/policy_loss": -0.04731917753815651, "losses/value_loss": 1.7579363584518433, "losses/entropy": 0.17792141437530518, "losses/explained_variance": 0.4933651089668274, "losses/approx_kl": 0.0002464740537106991}, {"agent_steps": 3653632.0, "SPS": 4071.0838896706537, "uptime": 981.2266919612885, "epoch": 223.0, "environment/success_rate": 0.9776586237712243, "environment/episode_length": 9.871015787905868, "environment/backward_rate": 0.17035975071801607, "environment/opt_gap": 2.2100418817511462, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04990989528596401, "losses/value_loss": 1.7862191200256348, "losses/entropy": 0.16247978806495667, "losses/explained_variance": 0.49704283475875854, "losses/approx_kl": 4.0064809581963345e-05}, {"agent_steps": 3670016.0, "SPS": 3879.4362702616986, "uptime": 985.4712460041046, "epoch": 224.0, "losses/policy_loss": -0.04819964990019798, "losses/value_loss": 1.8332592248916626, "losses/entropy": 0.1747221201658249, "losses/explained_variance": 0.47251904010772705, "losses/approx_kl": 3.5813562135444954e-05}, {"agent_steps": 3686400.0, "SPS": 2385.6739582333075, "uptime": 992.3489770889282, "epoch": 225.0, "environment/success_rate": 0.9758999389871873, "environment/episode_length": 10.062843197071386, "environment/backward_rate": 0.17398007484337724, "environment/opt_gap": 2.241261722816552, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.05646334961056709, "losses/value_loss": 1.7982088327407837, "losses/entropy": 0.1739134043455124, "losses/explained_variance": 0.48983901739120483, "losses/approx_kl": 3.5477994970278814e-05}, {"agent_steps": 3702784.0, "SPS": 3217.764364205751, "uptime": 997.4701030254364, "epoch": 226.0, "losses/policy_loss": -0.05662454850971699, "losses/value_loss": 1.7852383255958557, "losses/entropy": 0.17375054210424423, "losses/explained_variance": 0.4840928912162781, "losses/approx_kl": 4.8712725401856005e-05}, {"agent_steps": 3719168.0, "SPS": 2949.155803559665, "uptime": 1003.0549731254578, "epoch": 227.0, "environment/success_rate": 0.976581508515815, "environment/episode_length": 10.028588807785889, "environment/backward_rate": 0.17413260774339653, "environment/opt_gap": 2.270917368460137, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0436931774020195, "losses/value_loss": 1.8185198903083801, "losses/entropy": 0.18141765147447586, "losses/explained_variance": 0.4763961434364319, "losses/approx_kl": 0.00010296309483237565}, {"agent_steps": 3735552.0, "SPS": 2178.509572866216, "uptime": 1010.5881221294403, "epoch": 228.0, "losses/policy_loss": -0.06072080135345459, "losses/value_loss": 1.841137409210205, "losses/entropy": 0.18076743930578232, "losses/explained_variance": 0.4739339351654053, "losses/approx_kl": 1.2704342225333676e-05}, {"agent_steps": 3751936.0, "SPS": 2058.7663244980167, "uptime": 1018.5778679847717, "epoch": 229.0, "environment/success_rate": 0.9787102746066029, "environment/episode_length": 9.870410367170626, "environment/backward_rate": 0.16819228674400716, "environment/opt_gap": 2.237402002060132, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04495491087436676, "losses/value_loss": 1.8491764068603516, "losses/entropy": 0.18545853346586227, "losses/explained_variance": 0.48551106452941895, "losses/approx_kl": 1.3258948456496e-05}, {"agent_steps": 3768320.0, "SPS": 4102.7263597996625, "uptime": 1022.5858170986176, "epoch": 230.0, "losses/policy_loss": -0.042219216004014015, "losses/value_loss": 1.860377550125122, "losses/entropy": 0.16899828612804413, "losses/explained_variance": 0.47729092836380005, "losses/approx_kl": 0.00017132806533481926}, {"agent_steps": 3784704.0, "SPS": 1806.6337387108192, "uptime": 1031.6673340797424, "epoch": 231.0, "environment/success_rate": 0.9798951048951049, "environment/episode_length": 9.675407925407926, "environment/backward_rate": 0.1689007840872964, "environment/opt_gap": 2.2221308167680056, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04520862735807896, "losses/value_loss": 1.8618711829185486, "losses/entropy": 0.179167702794075, "losses/explained_variance": 0.486980676651001, "losses/approx_kl": 1.932611849042587e-05}, {"agent_steps": 3801088.0, "SPS": 2164.3791978394343, "uptime": 1039.318430185318, "epoch": 232.0, "losses/policy_loss": -0.05716349929571152, "losses/value_loss": 1.855065941810608, "losses/entropy": 0.17700382322072983, "losses/explained_variance": 0.48479002714157104, "losses/approx_kl": 5.936310481047258e-05}, {"agent_steps": 3817472.0, "SPS": 3699.3834405141665, "uptime": 1043.7578971385956, "epoch": 233.0, "environment/success_rate": 0.9779141104294479, "environment/episode_length": 9.808282208588958, "environment/backward_rate": 0.16989611322087644, "environment/opt_gap": 2.220933573906579, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03292286302894354, "losses/value_loss": 1.9086209535598755, "losses/entropy": 0.1710202321410179, "losses/explained_variance": 0.48547011613845825, "losses/approx_kl": 5.124397648614831e-05}, {"agent_steps": 3833856.0, "SPS": 4436.8752032830025, "uptime": 1047.461750984192, "epoch": 234.0, "losses/policy_loss": -0.05088061839342117, "losses/value_loss": 1.9221394062042236, "losses/entropy": 0.16552051156759262, "losses/explained_variance": 0.5006282329559326, "losses/approx_kl": 1.0714974450820591e-05}, {"agent_steps": 3850240.0, "SPS": 4734.9918657016, "uptime": 1050.9311120510101, "epoch": 235.0, "environment/success_rate": 0.9758922980588604, "environment/episode_length": 10.156856606136506, "environment/backward_rate": 0.1706658798875552, "environment/opt_gap": 2.2539370611939287, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.030414102599024773, "losses/value_loss": 2.0776671171188354, "losses/entropy": 0.18217119574546814, "losses/explained_variance": 0.4723461866378784, "losses/approx_kl": 1.718506246106699e-05}, {"agent_steps": 3866624.0, "SPS": 4636.702093265625, "uptime": 1054.4739701747894, "epoch": 236.0, "losses/policy_loss": -0.018159477971494198, "losses/value_loss": 1.9657490253448486, "losses/entropy": 0.1701512709259987, "losses/explained_variance": 0.48457539081573486, "losses/approx_kl": 3.262592508690432e-05}, {"agent_steps": 3883008.0, "SPS": 5086.316057737528, "uptime": 1057.7040071487427, "epoch": 237.0, "environment/success_rate": 0.9755139056831923, "environment/episode_length": 10.155985489721886, "environment/backward_rate": 0.1723474119906129, "environment/opt_gap": 2.221540883668001, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03320728987455368, "losses/value_loss": 1.9684820771217346, "losses/entropy": 0.16081739217042923, "losses/explained_variance": 0.4961872100830078, "losses/approx_kl": 7.735328836133704e-06}, {"agent_steps": 3899392.0, "SPS": 5166.867072460299, "uptime": 1060.8889849185944, "epoch": 238.0, "losses/policy_loss": -0.03345556743443012, "losses/value_loss": 2.0131143927574158, "losses/entropy": 0.1699274778366089, "losses/explained_variance": 0.4987565279006958, "losses/approx_kl": 7.916995855339337e-06}, {"agent_steps": 3915776.0, "SPS": 5199.869755285698, "uptime": 1064.048061132431, "epoch": 239.0, "environment/success_rate": 0.9763004001231148, "environment/episode_length": 10.057863958140967, "environment/backward_rate": 0.1738719801051535, "environment/opt_gap": 2.25253718042896, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028334079310297966, "losses/value_loss": 2.074662685394287, "losses/entropy": 0.1690775752067566, "losses/explained_variance": 0.4704325795173645, "losses/approx_kl": 5.01253452966921e-06}, {"agent_steps": 3932160.0, "SPS": 4131.641692309755, "uptime": 1068.0217289924622, "epoch": 240.0, "losses/policy_loss": -0.016936125233769417, "losses/value_loss": 2.098700761795044, "losses/entropy": 0.18095415830612183, "losses/explained_variance": 0.4741496443748474, "losses/approx_kl": 2.0581606804626063e-05}, {"agent_steps": 3948544.0, "SPS": 3587.853224986163, "uptime": 1072.5994291305542, "epoch": 241.0, "environment/success_rate": 0.9779855247285887, "environment/episode_length": 9.99788902291918, "environment/backward_rate": 0.17034555230466794, "environment/opt_gap": 2.2405860385101297, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.04712725803256035, "losses/value_loss": 2.167603850364685, "losses/entropy": 0.16978227347135544, "losses/explained_variance": 0.47693175077438354, "losses/approx_kl": 1.1819948667834979e-05}, {"agent_steps": 3964928.0, "SPS": 4741.651623676146, "uptime": 1076.064218044281, "epoch": 242.0, "losses/policy_loss": -0.031043773517012596, "losses/value_loss": 2.3849411010742188, "losses/entropy": 0.18198993057012558, "losses/explained_variance": 0.47626495361328125, "losses/approx_kl": 2.075915108434856e-05}, {"agent_steps": 3981312.0, "SPS": 4170.985026765947, "uptime": 1080.0019891262054, "epoch": 243.0, "environment/success_rate": 0.978439113270574, "environment/episode_length": 9.960522320072881, "environment/backward_rate": 0.17494163053645065, "environment/opt_gap": 2.307351287210424, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01730678416788578, "losses/value_loss": 2.169295907020569, "losses/entropy": 0.18685920536518097, "losses/explained_variance": 0.4956820011138916, "losses/approx_kl": 9.327042062068358e-05}, {"agent_steps": 3997696.0, "SPS": 2046.5849627513935, "uptime": 1088.0225360393524, "epoch": 244.0, "losses/policy_loss": -0.019277947954833508, "losses/value_loss": 2.398347854614258, "losses/entropy": 0.178132064640522, "losses/explained_variance": 0.4865785241127014, "losses/approx_kl": 2.1772713807877153e-05}, {"agent_steps": 4014080.0, "SPS": 4228.38138863022, "uptime": 1091.9095799922943, "epoch": 245.0, "environment/success_rate": 0.9788359788359788, "environment/episode_length": 10.116090880796763, "environment/backward_rate": 0.17389539251678532, "environment/opt_gap": 2.3321483528156963, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.021235409192740917, "losses/value_loss": 2.457666516304016, "losses/entropy": 0.16821574419736862, "losses/explained_variance": 0.4854254126548767, "losses/approx_kl": 2.848279291356448e-05}, {"agent_steps": 4030464.0, "SPS": 3897.5382443747862, "uptime": 1096.1310608386993, "epoch": 246.0, "losses/policy_loss": -0.024297690019011497, "losses/value_loss": 2.486860752105713, "losses/entropy": 0.1728552132844925, "losses/explained_variance": 0.5123772025108337, "losses/approx_kl": 3.0683666409458965e-05}, {"agent_steps": 4046848.0, "SPS": 2895.47043498665, "uptime": 1101.8071448802948, "epoch": 247.0, "environment/success_rate": 0.9775825507421994, "environment/episode_length": 9.75007573462587, "environment/backward_rate": 0.16937140836086367, "environment/opt_gap": 2.228747816692002, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.012443243060261011, "losses/value_loss": 2.6060891151428223, "losses/entropy": 0.16575244814157486, "losses/explained_variance": 0.5093292593955994, "losses/approx_kl": 2.8147853299742565e-05}, {"agent_steps": 4063232.0, "SPS": 3486.5693624313913, "uptime": 1106.5202860832214, "epoch": 248.0, "losses/policy_loss": -0.012211713939905167, "losses/value_loss": 2.4907277822494507, "losses/entropy": 0.16773705184459686, "losses/explained_variance": 0.5277972221374512, "losses/approx_kl": 2.2728672774974257e-05}, {"agent_steps": 4079616.0, "SPS": 3240.5151956657496, "uptime": 1111.591304063797, "epoch": 249.0, "environment/success_rate": 0.9759629307848248, "environment/episode_length": 9.769475818129163, "environment/backward_rate": 0.16914137862088194, "environment/opt_gap": 2.174367943547435, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01358999777585268, "losses/value_loss": 2.5299618244171143, "losses/entropy": 0.17285239696502686, "losses/explained_variance": 0.5159838199615479, "losses/approx_kl": 6.779489922337234e-05}, {"agent_steps": 4096000.0, "SPS": 4104.223018201221, "uptime": 1115.5968430042267, "epoch": 250.0, "losses/policy_loss": -0.021703004837036133, "losses/value_loss": 2.712607264518738, "losses/entropy": 0.1681055650115013, "losses/explained_variance": 0.49270838499069214, "losses/approx_kl": 2.9634084057761356e-05}, {"agent_steps": 4112384.0, "SPS": 5438.495210732214, "uptime": 1118.6187438964844, "epoch": 251.0, "environment/success_rate": 0.9764390098419325, "environment/episode_length": 9.700864897107069, "environment/backward_rate": 0.16702836891548403, "environment/opt_gap": 2.174287318403266, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.028675494715571404, "losses/value_loss": 2.6793770790100098, "losses/entropy": 0.1678304821252823, "losses/explained_variance": 0.5091885328292847, "losses/approx_kl": 6.9075222199899144e-06}, {"agent_steps": 4128768.0, "SPS": 4575.635033065074, "uptime": 1122.2148399353027, "epoch": 252.0, "losses/policy_loss": -0.011981169693171978, "losses/value_loss": 2.8486127853393555, "losses/entropy": 0.1667601838707924, "losses/explained_variance": 0.4850531220436096, "losses/approx_kl": 7.678661495447159e-05}, {"agent_steps": 4145152.0, "SPS": 5642.881292236225, "uptime": 1125.1292641162872, "epoch": 253.0, "environment/success_rate": 0.9765602109581014, "environment/episode_length": 10.164371520656314, "environment/backward_rate": 0.1739697281151011, "environment/opt_gap": 2.2410724385064933, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018155418802052736, "losses/value_loss": 2.827261805534363, "losses/entropy": 0.16514815390110016, "losses/explained_variance": 0.4880855083465576, "losses/approx_kl": 2.8053960704710335e-05}, {"agent_steps": 4161536.0, "SPS": 5950.055066655064, "uptime": 1127.890196800232, "epoch": 254.0, "losses/policy_loss": -0.03863666579127312, "losses/value_loss": 2.710133910179138, "losses/entropy": 0.1824866384267807, "losses/explained_variance": 0.5131099224090576, "losses/approx_kl": 4.284952592570335e-05}, {"agent_steps": 4177920.0, "SPS": 5565.111468768166, "uptime": 1130.842623949051, "epoch": 255.0, "environment/success_rate": 0.9816405093278058, "environment/episode_length": 9.519692034350015, "environment/backward_rate": 0.16862236024353827, "environment/opt_gap": 2.186025402423201, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.023377439938485622, "losses/value_loss": 3.029440760612488, "losses/entropy": 0.18181272596120834, "losses/explained_variance": 0.4742320775985718, "losses/approx_kl": 2.1760788513347507e-05}, {"agent_steps": 4194304.0, "SPS": 5483.653348756625, "uptime": 1133.839761018753, "epoch": 256.0, "losses/policy_loss": -0.021975615993142128, "losses/value_loss": 2.8991482257843018, "losses/entropy": 0.17710962891578674, "losses/explained_variance": 0.4948776364326477, "losses/approx_kl": 9.255263285012916e-05}, {"agent_steps": 4210688.0, "SPS": 5629.139960964337, "uptime": 1136.7584669589996, "epoch": 257.0, "environment/success_rate": 0.9805622009569378, "environment/episode_length": 9.57775119617225, "environment/backward_rate": 0.16867769328597176, "environment/opt_gap": 2.239151226826012, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.003355778753757477, "losses/value_loss": 2.8894453048706055, "losses/entropy": 0.17976410686969757, "losses/explained_variance": 0.5054762363433838, "losses/approx_kl": 1.5833518773433752e-05}, {"agent_steps": 4227072.0, "SPS": 3487.2158584277013, "uptime": 1141.4656071662903, "epoch": 258.0, "losses/policy_loss": -0.018325217999517918, "losses/value_loss": 2.783400774002075, "losses/entropy": 0.18798567354679108, "losses/explained_variance": 0.5170546770095825, "losses/approx_kl": 3.3336553315166384e-05}, {"agent_steps": 4243456.0, "SPS": 4107.9272083146225, "uptime": 1145.463886976242, "epoch": 259.0, "environment/success_rate": 0.9786389990845286, "environment/episode_length": 10.000915471467806, "environment/backward_rate": 0.17301762607811894, "environment/opt_gap": 2.2809194258192487, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022748070769011974, "losses/value_loss": 2.966017961502075, "losses/entropy": 0.18722902983427048, "losses/explained_variance": 0.4951047897338867, "losses/approx_kl": 6.2448343669530004e-06}, {"agent_steps": 4259840.0, "SPS": 4313.0329737396305, "uptime": 1149.2730951309204, "epoch": 260.0, "losses/policy_loss": -0.012880844064056873, "losses/value_loss": 2.802011489868164, "losses/entropy": 0.18008506298065186, "losses/explained_variance": 0.5212044715881348, "losses/approx_kl": 7.490630196116399e-06}, {"agent_steps": 4276224.0, "SPS": 4178.043190546364, "uptime": 1153.2067549228668, "epoch": 261.0, "environment/success_rate": 0.9780018331805683, "environment/episode_length": 9.884509624197984, "environment/backward_rate": 0.17206137474729769, "environment/opt_gap": 2.2484470642707732, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.00594339007511735, "losses/value_loss": 2.992277145385742, "losses/entropy": 0.18774175643920898, "losses/explained_variance": 0.5097968578338623, "losses/approx_kl": 2.485010918462649e-05}, {"agent_steps": 4292608.0, "SPS": 4838.1759160640495, "uptime": 1156.6037139892578, "epoch": 262.0, "losses/policy_loss": -0.015479075722396374, "losses/value_loss": 2.8554224967956543, "losses/entropy": 0.18563340604305267, "losses/explained_variance": 0.5212193727493286, "losses/approx_kl": 1.3331565241969656e-05}, {"agent_steps": 4308992.0, "SPS": 4040.7605258438357, "uptime": 1160.6669580936432, "epoch": 263.0, "environment/success_rate": 0.9777060721619243, "environment/episode_length": 9.651510706952186, "environment/backward_rate": 0.1677997872382686, "environment/opt_gap": 2.1668875357810116, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03431612625718117, "losses/value_loss": 2.912410259246826, "losses/entropy": 0.1806703731417656, "losses/explained_variance": 0.5178921222686768, "losses/approx_kl": 4.331242053012829e-06}, {"agent_steps": 4325376.0, "SPS": 3877.540380218525, "uptime": 1164.9014389514923, "epoch": 264.0, "losses/policy_loss": -0.04140583798289299, "losses/value_loss": 2.972748041152954, "losses/entropy": 0.18115320801734924, "losses/explained_variance": 0.5036863088607788, "losses/approx_kl": 4.091850860277191e-05}, {"agent_steps": 4341760.0, "SPS": 4570.546087045356, "uptime": 1168.4955911636353, "epoch": 265.0, "environment/success_rate": 0.973225404732254, "environment/episode_length": 10.358966376089663, "environment/backward_rate": 0.17549938915388968, "environment/opt_gap": 2.2187693698433155, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01958668138831854, "losses/value_loss": 2.9625244140625, "losses/entropy": 0.1943255439400673, "losses/explained_variance": 0.5246078372001648, "losses/approx_kl": 3.371869752299972e-05}, {"agent_steps": 4358144.0, "SPS": 5002.671829727323, "uptime": 1171.7787799835205, "epoch": 266.0, "losses/policy_loss": -0.012146078050136566, "losses/value_loss": 2.9571640491485596, "losses/entropy": 0.1764621138572693, "losses/explained_variance": 0.5198251008987427, "losses/approx_kl": 6.82380004946026e-06}, {"agent_steps": 4374528.0, "SPS": 4850.418417839624, "uptime": 1175.166090965271, "epoch": 267.0, "environment/success_rate": 0.9808555189949147, "environment/episode_length": 9.390367932994316, "environment/backward_rate": 0.1697090703251392, "environment/opt_gap": 2.2179206668421476, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.029909261502325535, "losses/value_loss": 2.931088447570801, "losses/entropy": 0.17602574825286865, "losses/explained_variance": 0.5272555351257324, "losses/approx_kl": 9.725299605634063e-06}, {"agent_steps": 4390912.0, "SPS": 3863.875655126455, "uptime": 1179.419046163559, "epoch": 268.0, "losses/policy_loss": -0.02735878713428974, "losses/value_loss": 2.993096113204956, "losses/entropy": 0.17295145988464355, "losses/explained_variance": 0.5422549247741699, "losses/approx_kl": 4.934711796522606e-06}, {"agent_steps": 4407296.0, "SPS": 3051.142399391898, "uptime": 1184.8025901317596, "epoch": 269.0, "environment/success_rate": 0.9732919254658385, "environment/episode_length": 10.101863354037267, "environment/backward_rate": 0.16996461416947045, "environment/opt_gap": 2.222479392951494, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.019703582860529423, "losses/value_loss": 2.976678252220154, "losses/entropy": 0.17511378228664398, "losses/explained_variance": 0.5411354899406433, "losses/approx_kl": 4.523545158008346e-06}, {"agent_steps": 4423680.0, "SPS": 3718.8119872423, "uptime": 1189.2244770526886, "epoch": 270.0, "losses/policy_loss": 0.001157693681307137, "losses/value_loss": 3.0428444147109985, "losses/entropy": 0.1699979230761528, "losses/explained_variance": 0.5177136659622192, "losses/approx_kl": 2.5810306851781206e-06}, {"agent_steps": 4440064.0, "SPS": 4810.604575233402, "uptime": 1192.6415719985962, "epoch": 271.0, "environment/success_rate": 0.9770946353224834, "environment/episode_length": 9.99789029535865, "environment/backward_rate": 0.16934104898209346, "environment/opt_gap": 2.2485529584357113, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01294771395623684, "losses/value_loss": 3.1052982807159424, "losses/entropy": 0.16280899196863174, "losses/explained_variance": 0.4960516691207886, "losses/approx_kl": 2.946743506981875e-06}, {"agent_steps": 4456448.0, "SPS": 4507.437770779565, "uptime": 1196.2858250141144, "epoch": 272.0, "losses/policy_loss": -0.020904185250401497, "losses/value_loss": 2.8617331981658936, "losses/entropy": 0.1694171130657196, "losses/explained_variance": 0.5206435322761536, "losses/approx_kl": 3.329334390400618e-07}, {"agent_steps": 4472832.0, "SPS": 4585.693683605947, "uptime": 1199.8689880371094, "epoch": 273.0, "environment/success_rate": 0.9736918184446371, "environment/episode_length": 9.762069962416884, "environment/backward_rate": 0.16775349070075368, "environment/opt_gap": 2.151744041510123, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.024460362270474434, "losses/value_loss": 2.846451163291931, "losses/entropy": 0.1630071997642517, "losses/explained_variance": 0.5329141616821289, "losses/approx_kl": 8.674011269249604e-07}, {"agent_steps": 4489216.0, "SPS": 3877.1247186637133, "uptime": 1204.109915971756, "epoch": 274.0, "losses/policy_loss": -0.01583335641771555, "losses/value_loss": 2.9788860082626343, "losses/entropy": 0.16519231349229813, "losses/explained_variance": 0.521747350692749, "losses/approx_kl": 1.3690948890143773e-06}, {"agent_steps": 4505600.0, "SPS": 3816.897963409489, "uptime": 1208.4138960838318, "epoch": 275.0, "environment/success_rate": 0.9760863225430154, "environment/episode_length": 9.563721201516477, "environment/backward_rate": 0.16311419999327326, "environment/opt_gap": 2.1651188466167057, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.033144524320960045, "losses/value_loss": 2.9251848459243774, "losses/entropy": 0.16723500937223434, "losses/explained_variance": 0.5446277856826782, "losses/approx_kl": 4.673153398471186e-06}, {"agent_steps": 4521984.0, "SPS": 3122.6462618295213, "uptime": 1213.6731848716736, "epoch": 276.0, "losses/policy_loss": -0.013176912441849709, "losses/value_loss": 3.01278293132782, "losses/entropy": 0.17566132545471191, "losses/explained_variance": 0.5268305540084839, "losses/approx_kl": 5.252849405223969e-06}, {"agent_steps": 4538368.0, "SPS": 3409.572155769018, "uptime": 1218.4962830543518, "epoch": 277.0, "environment/success_rate": 0.9808095952023989, "environment/episode_length": 9.360419790104947, "environment/backward_rate": 0.16666391200241742, "environment/opt_gap": 2.1820935726829025, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.026044237427413464, "losses/value_loss": 2.896561026573181, "losses/entropy": 0.17686741054058075, "losses/explained_variance": 0.5378300547599792, "losses/approx_kl": 1.1387871836632257e-06}, {"agent_steps": 4554752.0, "SPS": 3130.6541315632794, "uptime": 1223.7424399852753, "epoch": 278.0, "losses/policy_loss": -0.01882287673652172, "losses/value_loss": 2.940088152885437, "losses/entropy": 0.18135425448417664, "losses/explained_variance": 0.5400460958480835, "losses/approx_kl": 3.9926300132719916e-07}, {"agent_steps": 4571136.0, "SPS": 3800.402614356241, "uptime": 1228.0709958076477, "epoch": 279.0, "environment/success_rate": 0.9756773399014779, "environment/episode_length": 9.80911330049261, "environment/backward_rate": 0.17217504016475368, "environment/opt_gap": 2.212499277549921, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.014180425554513931, "losses/value_loss": 2.9819809198379517, "losses/entropy": 0.1760842651128769, "losses/explained_variance": 0.5276690721511841, "losses/approx_kl": 1.255955339729553e-06}, {"agent_steps": 4587520.0, "SPS": 4020.903752745303, "uptime": 1232.1602370738983, "epoch": 280.0, "losses/policy_loss": -0.02258837129920721, "losses/value_loss": 2.987918734550476, "losses/entropy": 0.1767912656068802, "losses/explained_variance": 0.5265387296676636, "losses/approx_kl": 5.159913598618004e-07}, {"agent_steps": 4603904.0, "SPS": 4089.7305581435626, "uptime": 1236.176696062088, "epoch": 281.0, "environment/success_rate": 0.9695307739183425, "environment/episode_length": 10.38878732480195, "environment/backward_rate": 0.17230686241783053, "environment/opt_gap": 2.1726987952359305, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02755168918520212, "losses/value_loss": 2.8484137058258057, "losses/entropy": 0.1610754355788231, "losses/explained_variance": 0.5356008410453796, "losses/approx_kl": 2.699817741813604e-06}, {"agent_steps": 4620288.0, "SPS": 4181.4620318287625, "uptime": 1240.1096119880676, "epoch": 282.0, "losses/policy_loss": -0.03590546362102032, "losses/value_loss": 2.9602577686309814, "losses/entropy": 0.17589308321475983, "losses/explained_variance": 0.5459860563278198, "losses/approx_kl": 7.384635409835028e-07}, {"agent_steps": 4636672.0, "SPS": 4065.526752754102, "uptime": 1244.149962902069, "epoch": 283.0, "environment/success_rate": 0.9743283582089552, "environment/episode_length": 9.949253731343283, "environment/backward_rate": 0.1686908615889791, "environment/opt_gap": 2.1946294505565906, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02048936765640974, "losses/value_loss": 3.0624715089797974, "losses/entropy": 0.16500169038772583, "losses/explained_variance": 0.5222811698913574, "losses/approx_kl": 3.915005436283536e-06}, {"agent_steps": 4653056.0, "SPS": 4805.177095828702, "uptime": 1247.5694198608398, "epoch": 284.0, "losses/policy_loss": -0.016394869424402714, "losses/value_loss": 2.9472129344940186, "losses/entropy": 0.17996754497289658, "losses/explained_variance": 0.5350392460823059, "losses/approx_kl": 2.0765223780472297e-06}, {"agent_steps": 4669440.0, "SPS": 4105.91162184983, "uptime": 1251.5704419612885, "epoch": 285.0, "environment/success_rate": 0.9788583509513742, "environment/episode_length": 9.641498036846874, "environment/backward_rate": 0.16961696611940186, "environment/opt_gap": 2.244848169930494, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.008001066744327545, "losses/value_loss": 3.0199495553970337, "losses/entropy": 0.1693231388926506, "losses/explained_variance": 0.5361126661300659, "losses/approx_kl": 4.4984741975895304e-07}, {"agent_steps": 4685824.0, "SPS": 3806.561434973803, "uptime": 1255.8878009319305, "epoch": 286.0, "losses/policy_loss": -0.03139331564307213, "losses/value_loss": 3.028648614883423, "losses/entropy": 0.16892877221107483, "losses/explained_variance": 0.5266776084899902, "losses/approx_kl": 2.5551295834702614e-07}, {"agent_steps": 4702208.0, "SPS": 3402.660261641413, "uptime": 1260.7174351215363, "epoch": 287.0, "environment/success_rate": 0.9761240310077519, "environment/episode_length": 10.085891472868218, "environment/backward_rate": 0.17278523547337526, "environment/opt_gap": 2.263808347489482, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.032834066078066826, "losses/value_loss": 3.1962510347366333, "losses/entropy": 0.1764298677444458, "losses/explained_variance": 0.5277355909347534, "losses/approx_kl": 4.1099491454588133e-07}, {"agent_steps": 4718592.0, "SPS": 3029.561094108398, "uptime": 1266.1425042152405, "epoch": 288.0, "losses/policy_loss": -0.023257597349584103, "losses/value_loss": 2.9848239421844482, "losses/entropy": 0.18292177468538284, "losses/explained_variance": 0.5430371165275574, "losses/approx_kl": 6.788229711673921e-08}, {"agent_steps": 4734976.0, "SPS": 2276.943240594682, "uptime": 1273.3692560195923, "epoch": 289.0, "environment/success_rate": 0.9742715437073776, "environment/episode_length": 10.243335399876008, "environment/backward_rate": 0.1705393318750785, "environment/opt_gap": 2.249229667765099, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01822008192539215, "losses/value_loss": 3.104717969894409, "losses/entropy": 0.18502797931432724, "losses/explained_variance": 0.5293070077896118, "losses/approx_kl": 1.5453974810952786e-07}, {"agent_steps": 4751360.0, "SPS": 3013.5949925527852, "uptime": 1278.8343122005463, "epoch": 290.0, "losses/policy_loss": -0.01577500905841589, "losses/value_loss": 3.0275661945343018, "losses/entropy": 0.17383449524641037, "losses/explained_variance": 0.5480555891990662, "losses/approx_kl": 5.58654335236497e-07}, {"agent_steps": 4767744.0, "SPS": 3260.778408395866, "uptime": 1283.8819181919098, "epoch": 291.0, "environment/success_rate": 0.9737872853269057, "environment/episode_length": 10.102440494124737, "environment/backward_rate": 0.17343502684248074, "environment/opt_gap": 2.1974573748698885, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.01692265085875988, "losses/value_loss": 3.073640465736389, "losses/entropy": 0.17725448310375214, "losses/explained_variance": 0.5206109881401062, "losses/approx_kl": 1.0450266927364282e-06}, {"agent_steps": 4784128.0, "SPS": 3149.270977904204, "uptime": 1289.1120100021362, "epoch": 292.0, "losses/policy_loss": -0.01937253214418888, "losses/value_loss": 3.002486824989319, "losses/entropy": 0.1736447662115097, "losses/explained_variance": 0.5245177745819092, "losses/approx_kl": 1.6198123375943396e-07}, {"agent_steps": 4800512.0, "SPS": 3162.9367970271114, "uptime": 1294.3058111667633, "epoch": 293.0, "environment/success_rate": 0.9773145309625997, "environment/episode_length": 9.951256897608829, "environment/backward_rate": 0.1698213893268141, "environment/opt_gap": 2.2331269707689345, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.009586832951754332, "losses/value_loss": 3.1005711555480957, "losses/entropy": 0.17782506346702576, "losses/explained_variance": 0.5176260471343994, "losses/approx_kl": 1.1196300420124317e-07}, {"agent_steps": 4816896.0, "SPS": 3060.347680588831, "uptime": 1299.6836321353912, "epoch": 294.0, "losses/policy_loss": -0.02203394379466772, "losses/value_loss": 3.136932849884033, "losses/entropy": 0.17439279705286026, "losses/explained_variance": 0.5190820693969727, "losses/approx_kl": 1.4751333310414338e-07}, {"agent_steps": 4833280.0, "SPS": 2366.4407202257944, "uptime": 1306.6281020641327, "epoch": 295.0, "environment/success_rate": 0.9773145309625997, "environment/episode_length": 9.999693439607602, "environment/backward_rate": 0.17319217203337312, "environment/opt_gap": 2.2023450765388066, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.03221794683486223, "losses/value_loss": 3.1642274856567383, "losses/entropy": 0.1717284545302391, "losses/explained_variance": 0.5130797624588013, "losses/approx_kl": 7.71016743783548e-08}, {"agent_steps": 4849664.0, "SPS": 2780.479539103684, "uptime": 1312.5519540309906, "epoch": 296.0, "losses/policy_loss": -0.02532015461474657, "losses/value_loss": 3.1909093856811523, "losses/entropy": 0.18568574637174606, "losses/explained_variance": 0.5150441527366638, "losses/approx_kl": 6.550158104801085e-08}, {"agent_steps": 4866048.0, "SPS": 2401.1239783265464, "uptime": 1319.4048490524292, "epoch": 297.0, "environment/success_rate": 0.9742448330683625, "environment/episode_length": 10.251828298887123, "environment/backward_rate": 0.1734269828388131, "environment/opt_gap": 2.2772519567726555, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.02473272569477558, "losses/value_loss": 3.076372504234314, "losses/entropy": 0.17886900156736374, "losses/explained_variance": 0.5327771902084351, "losses/approx_kl": 4.8155925469473004e-08}, {"agent_steps": 4882432.0, "SPS": 4413.449662270909, "uptime": 1323.1261501312256, "epoch": 298.0, "losses/policy_loss": -0.014597966335713863, "losses/value_loss": 3.0108518600463867, "losses/entropy": 0.167970210313797, "losses/explained_variance": 0.547339916229248, "losses/approx_kl": 6.87355736772588e-08}, {"agent_steps": 4898816.0, "SPS": 4777.350399282335, "uptime": 1326.5653719902039, "epoch": 299.0, "environment/success_rate": 0.975609756097561, "environment/episode_length": 10.238345168261809, "environment/backward_rate": 0.17224118286362874, "environment/opt_gap": 2.233116361551983, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.0050210702465847135, "losses/value_loss": 3.100567936897278, "losses/entropy": 0.16083621233701706, "losses/explained_variance": 0.5298466086387634, "losses/approx_kl": 4.4677932464765036e-09}, {"agent_steps": 4915200.0, "SPS": 5030.301482639948, "uptime": 1329.8318979740143, "epoch": 300.0, "losses/policy_loss": -0.016696343198418617, "losses/value_loss": 2.9821882247924805, "losses/entropy": 0.1720932498574257, "losses/explained_variance": 0.5449362993240356, "losses/approx_kl": 1.5702426026109606e-09}, {"agent_steps": 4931584.0, "SPS": 4592.829513030716, "uptime": 1333.4075019359589, "epoch": 301.0, "environment/success_rate": 0.9734513274336283, "environment/episode_length": 10.071112515802781, "environment/backward_rate": 0.17095798990037395, "environment/opt_gap": 2.149987851983342, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.015501272398978472, "losses/value_loss": 3.1206843852996826, "losses/entropy": 0.1801065132021904, "losses/explained_variance": 0.5369741320610046, "losses/approx_kl": 9.349605534225702e-10}, {"agent_steps": 4947968.0, "SPS": 4854.672501454753, "uptime": 1336.793664932251, "epoch": 302.0, "losses/policy_loss": -0.01571291731670499, "losses/value_loss": 3.1887259483337402, "losses/entropy": 0.17708145081996918, "losses/explained_variance": 0.5037469863891602, "losses/approx_kl": 1.8326318240724504e-10}, {"agent_steps": 4964352.0, "SPS": 4335.7622116644125, "uptime": 1340.5842499732971, "epoch": 303.0, "environment/success_rate": 0.976349302607641, "environment/episode_length": 10.221346270466949, "environment/backward_rate": 0.1756637766208481, "environment/opt_gap": 2.2812362528321284, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.022052425891160965, "losses/value_loss": 3.0508569478988647, "losses/entropy": 0.17372071743011475, "losses/explained_variance": 0.536761999130249, "losses/approx_kl": 1.1054623882955639e-10}, {"agent_steps": 4980736.0, "SPS": 5034.025107025126, "uptime": 1343.8502628803253, "epoch": 304.0, "losses/policy_loss": -0.013957023620605469, "losses/value_loss": 3.109669804573059, "losses/entropy": 0.16504370421171188, "losses/explained_variance": 0.5054363012313843, "losses/approx_kl": 4.501998773775995e-11}, {"agent_steps": 4997120.0, "SPS": 5299.111908965623, "uptime": 1346.9545319080353, "epoch": 305.0, "environment/success_rate": 0.9734939759036144, "environment/episode_length": 10.1, "environment/backward_rate": 0.1706913896089572, "environment/opt_gap": 2.1671832104133486, "environment/invalid_rate": 0.0, "environment/n_max_cur": 32.0, "losses/policy_loss": -0.018498129211366177, "losses/value_loss": 2.971482276916504, "losses/entropy": 0.17882629483938217, "losses/explained_variance": 0.5294018983840942, "losses/approx_kl": 2.546585164964199e-11}, {"agent_steps": 5013504.0, "SPS": 5270.480538955222, "uptime": 1350.0712921619415, "epoch": 306.0, "losses/policy_loss": -0.018188518472015858, "losses/value_loss": 3.050337553024292, "losses/entropy": 0.17354822158813477, "losses/explained_variance": 0.5125687122344971, "losses/approx_kl": -3.637978807091713e-12}]}]