qvm: recover client frame prefix with expiry

docs/FINDINGS.md

@@ -1855,3 +1855,5 @@ RE-959: Rust matches80 original duration/update/export compositions, deriving ex
 RE-960: Forty-eight original252067/252643 compositions cover4096-slot expiry and address scans through the last entry, mode inversion, localhost bypass and explicit scratch. After the first match expires, a live last-slot match still rejects in blacklist mode. Comparison-1 holes remain eligible for mask matching and can reject broadcast addresses. Active count and all table checksums are verified; native time and live network acceptance remain supplied/open. [Evidence](research/QVM_FILTER_EXPIRY_ADMISSION.md).
 
 RE-961: Rust matches48 original full-table expiry/admission cases and all table checksums. The address helper now accepts the actual4096-entry capacity, including last-slot matches, and rejects4097. Expiry writes persist on ordinary rejection; typed errors remain atomic. Unit tests cover last-slot survival, broadcast matching an expired hole, capacity bounds and unsupported-address rollback. Native time/network acceptance remains supplied/open. [Evidence](research/RUST_FILTER_EXPIRY_ADMISSION.md).
+
+RE-962: Forty actual150692 prefix executions through150791 compose source65613 squared horizontal motion and252067 full-table expiry. Strict elapsed>3000 and square>100 gate activity, z is discarded, entity bit64 copies to the client flag, and the timer wraps. Every prefix invocation reaches expiry regardless of movement gates/count. Direct sites place loader252933 at3924 inside3877 and expiry252067 at150789 inside150692. Whole callback/cadence and native runtime remain open. [Evidence](research/QVM_FILTER_FRAME_PREFIX.md).

docs/PROVISIONAL_TODO.md

@@ -1905,3 +1905,5 @@ RE-944–953 completed bounded time/expiry/loading/duration and export/reload co
 - [x] RE-960 Original expiry composed with full-capacity address admission ([evidence](research/QVM_FILTER_EXPIRY_ADMISSION.md)).
 
 - [x] RE-961 Rust full-capacity expiry and address-admission composition ([evidence](research/RUST_FILTER_EXPIRY_ADMISSION.md)).
+
+- [x] RE-962 Original client-frame prefix with unconditional expiry ([evidence](research/QVM_FILTER_FRAME_PREFIX.md)).

docs/RESEARCH_LEDGER.md

@@ -2513,3 +2513,7 @@ Forty-eight original252067/252643 compositions cover4096-slot expiry and address
 ## 2026-10-28 — RE-961 Rust full-capacity expiry and address-admission composition
 
 Rust matches48 original full-table expiry/admission cases and all table checksums. The address helper now accepts the actual4096-entry capacity, including last-slot matches, and rejects4097. Expiry writes persist on ordinary rejection; typed errors remain atomic. Unit tests cover last-slot survival, broadcast matching an expired hole, capacity bounds and unsupported-address rollback. Native time/network acceptance remains supplied/open. Focused `cargo xtask test-group rust-filter-expiry-admission` passes with deterministic report regeneration, relevant regressions and storage/documentation/whitespace checks. Full suite deferred to the tenth-commit boundary. Original assets unchanged; native IO effects remain captured.
+
+## 2026-10-28 — RE-962 Original client-frame prefix with unconditional expiry
+
+Forty actual150692 prefix executions through150791 compose source65613 squared horizontal motion and252067 full-table expiry. Strict elapsed>3000 and square>100 gate activity, z is discarded, entity bit64 copies to the client flag, and the timer wraps. Every prefix invocation reaches expiry regardless of movement gates/count. Direct sites place loader252933 at3924 inside3877 and expiry252067 at150789 inside150692. Whole callback/cadence and native runtime remain open. Focused `cargo xtask test-group qvm-filter-frame-prefix` passes with deterministic report regeneration, relevant regressions and storage/documentation/whitespace checks. Full suite deferred to the tenth-commit boundary. Original assets unchanged; native IO effects remain captured.

docs/REVERSE_ENGINEERING_TODO.md

@@ -1942,3 +1942,5 @@ RE-944–953 recover bounded time, expiry, loading, duration and persistence rou
 - [x] RE-960 Original expiry composed with full-capacity address admission ([evidence](research/QVM_FILTER_EXPIRY_ADMISSION.md)).
 
 - [x] RE-961 Rust full-capacity expiry and address-admission composition ([evidence](research/RUST_FILTER_EXPIRY_ADMISSION.md)).
+
+- [x] RE-962 Original client-frame prefix with unconditional expiry ([evidence](research/QVM_FILTER_FRAME_PREFIX.md)).

docs/research/QVM_FILTER_FRAME_PREFIX.md

@@ -0,0 +1,5 @@
+# Original client-frame prefix with unconditional expiry
+
+RE-962. Focused validation: `cargo xtask test-group qvm-filter-frame-prefix`. [Machine report](qvm-filter-frame-prefix.json).
+
+Forty actual150692 prefix executions through150791 compose source65613 squared horizontal motion and252067 full-table expiry. Strict elapsed>3000 and square>100 gate activity, z is discarded, entity bit64 copies to the client flag, and the timer wraps. Every prefix invocation reaches expiry regardless of movement gates/count. Direct sites place loader252933 at3924 inside3877 and expiry252067 at150789 inside150692. Whole callback/cadence and native runtime remain open.

docs/research/README.md

@@ -1477,3 +1477,5 @@ The extension collector adds five focused tests for native tail calls, command-r
 - [RE-960: Original expiry composed with full-capacity address admission](QVM_FILTER_EXPIRY_ADMISSION.md).
 
 - [RE-961: Rust full-capacity expiry and address-admission composition](RUST_FILTER_EXPIRY_ADMISSION.md).
+
+- [RE-962: Original client-frame prefix with unconditional expiry](QVM_FILTER_FRAME_PREFIX.md).

docs/research/qvm-filter-frame-prefix.json

@@ -0,0 +1,2775 @@
+{
+  "direct_sites": [
+    {
+      "callee": 252933,
+      "enclosing": 3877,
+      "instruction": 3924
+    },
+    {
+      "callee": 252067,
+      "enclosing": 150692,
+      "instruction": 150789
+    }
+  ],
+  "limits": "40 actual150692 prefix compositions execute actual65613 squared horizontal vector length and252067 expiry. Strict elapsed>3000 and square>100 gate activity; z ignored. Entity bit64 copies to client flag, timer wraps, expiry always runs before stop150791. Direct source sites place loading in3877 and expiry in150692. Remainder/caller cadence/native runtime open.",
+  "probes": [
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 68,
+        "trace_sha256": "8c6d03d4217b50bc5cb2114b947b81ac5dcd54317176415bf2483f5c05350a2a"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 70,
+        "trace_sha256": "6e448b3dfb8bb5b383885178ee16914b03d9a940e9afb5258eae81710b66c6e1"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 68,
+        "trace_sha256": "8c6d03d4217b50bc5cb2114b947b81ac5dcd54317176415bf2483f5c05350a2a"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 70,
+        "trace_sha256": "6e448b3dfb8bb5b383885178ee16914b03d9a940e9afb5258eae81710b66c6e1"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 68,
+        "trace_sha256": "8c6d03d4217b50bc5cb2114b947b81ac5dcd54317176415bf2483f5c05350a2a"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 70,
+        "trace_sha256": "6e448b3dfb8bb5b383885178ee16914b03d9a940e9afb5258eae81710b66c6e1"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 68,
+        "trace_sha256": "8c6d03d4217b50bc5cb2114b947b81ac5dcd54317176415bf2483f5c05350a2a"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 70,
+        "trace_sha256": "6e448b3dfb8bb5b383885178ee16914b03d9a940e9afb5258eae81710b66c6e1"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 68,
+        "trace_sha256": "8c6d03d4217b50bc5cb2114b947b81ac5dcd54317176415bf2483f5c05350a2a"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 70,
+        "trace_sha256": "6e448b3dfb8bb5b383885178ee16914b03d9a940e9afb5258eae81710b66c6e1"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 87,
+        "trace_sha256": "21344a38f5dbb07e0e106f895fcf387db34685d6191d80596e5f3c6010321295"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        0
+      ],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 89,
+        "trace_sha256": "f2806dbfc78d709a92763aacba247d6e4f3140aaa6011d731a62470c840a21c2"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        0
+      ],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 87,
+        "trace_sha256": "21344a38f5dbb07e0e106f895fcf387db34685d6191d80596e5f3c6010321295"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1120403456
+      ],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 89,
+        "trace_sha256": "f2806dbfc78d709a92763aacba247d6e4f3140aaa6011d731a62470c840a21c2"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1120403456
+      ],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808872,
+          "after": 1,
+          "before": 0
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 93,
+        "trace_sha256": "e404db845bf568feadce00cc88adcef843def562b86ed2c448b5be86583dec57"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1123155968
+      ],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808872,
+          "after": 1,
+          "before": 0
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 95,
+        "trace_sha256": "8267d23cd52dc2c5fe762c0bd4cc8e046215853c62f026a493b480c5a1dcae6e"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1123155968
+      ],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 87,
+        "trace_sha256": "21344a38f5dbb07e0e106f895fcf387db34685d6191d80596e5f3c6010321295"
+      },
+      "fields": [
+        0,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1120403456
+      ],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 89,
+        "trace_sha256": "f2806dbfc78d709a92763aacba247d6e4f3140aaa6011d731a62470c840a21c2"
+      },
+      "fields": [
+        0,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1120403456
+      ],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808872,
+          "after": 1,
+          "before": 0
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 93,
+        "trace_sha256": "e404db845bf568feadce00cc88adcef843def562b86ed2c448b5be86583dec57"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1124073472
+      ],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808872,
+          "after": 1,
+          "before": 0
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 95,
+        "trace_sha256": "8267d23cd52dc2c5fe762c0bd4cc8e046215853c62f026a493b480c5a1dcae6e"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 0,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [
+        1124073472
+      ],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3000,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3000,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 7000,
+      "vector_squared": [],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          0,
+          0,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        0,
+        0,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          10,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1092616192,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          11,
+          0,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1093664768,
+        0,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          6,
+          8,
+          1000
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1086324736,
+        1090519040,
+        1148846080
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 0,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 3,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 58,
+        "trace_sha256": "23a145a96a4a4c2d2c4eaa896af7d332045006a31aca74cb648d4964e80eed69"
+      },
+      "fields": [
+        1,
+        0,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 3,
+        "elapsed": 3001,
+        "flags": 0,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    },
+    {
+      "changes": [
+        {
+          "address": 36275956,
+          "after": 4294967295,
+          "before": 1
+        },
+        {
+          "address": 36275968,
+          "after": 4294967295,
+          "before": 2
+        },
+        {
+          "address": 36325096,
+          "after": 4294967295,
+          "before": 4096
+        },
+        {
+          "address": 2067808840,
+          "after": 1,
+          "before": 17
+        },
+        {
+          "address": 2067808860,
+          "after": 1,
+          "before": 4294967295
+        }
+      ],
+      "checksum": 6770823300158093670,
+      "clock_calls": [
+        {
+          "op": "time"
+        }
+      ],
+      "count": 0,
+      "execution": {
+        "stop": 150791,
+        "trace_length": 60,
+        "trace_sha256": "8dbffb8d1be3632cc4b7f4300af93e7064e1b6553587da0119df29c4c8623161"
+      },
+      "fields": [
+        1,
+        1,
+        1
+      ],
+      "input": {
+        "accumulator": 4294967295,
+        "activity": 1,
+        "count": 0,
+        "elapsed": 3001,
+        "flags": 192,
+        "msec": 2,
+        "now": 60,
+        "velocity": [
+          8,
+          8,
+          0
+        ]
+      },
+      "last_tick": 6999,
+      "vector_squared": [],
+      "velocity": [
+        1090519040,
+        1090519040,
+        0
+      ]
+    }
+  ],
+  "root": 150692,
+  "sha256": "a589351dfe517470a1b121dd2164714987d9e4577bf00c6486e1540035d7a79d",
+  "source": {
+    "archive": "zUrT43_qvm.pk3",
+    "archive_sha256": "b59bf0c5bedf11d50e0edd220da7eade96de40601e98ae14c54c819047df0796",
+    "member": {
+      "bytes": 983300,
+      "comment_hex": "",
+      "compressed_bytes": 246560,
+      "compression": 8,
+      "crc32": "98ea1768",
+      "create_system": 0,
+      "create_version": 63,
+      "date_time": [
+        2018,
+        6,
+        18,
+        22,
+        11,
+        50
+      ],
+      "directory": false,
+      "entry_index": 2,
+      "external_attr": 32,
+      "extra_hex": "0a0020000000000001001800d1e24e974007d40116dcbf962f1fd20116dcbf962f1fd201",
+      "extract_version": 20,
+      "flags": 0,
+      "header_offset": 221309,
+      "internal_attr": 0,
+      "occurrence": 0,
+      "output": "assets/extracted/zUrT43_qvm.pk3/members/000002/vm/qagame.qvm",
+      "path": "vm/qagame.qvm",
+      "sha256": "a589351dfe517470a1b121dd2164714987d9e4577bf00c6486e1540035d7a79d",
+      "type": "member",
+      "volume": 0
+    }
+  },
+  "stop": 150791
+}

scripts/analyze_qvm_filter_frame_prefix.py

@@ -0,0 +1,14 @@
+"""Actual150692 prefix through source252067 and squared horizontal motion."""
+from pathlib import Path
+from analyze_qvm import write_json
+from qvm_research_support import source
+from qvm_filter_commands_support import environment,frame_fixtures,frame_prefix,direct_filter_sites,COUNT,snapshot
+from qvm_filter_loading_support import expiry_rows
+from qvm_filter_update_support import digest
+
+def main():
+ q,raw,h,ins=source();probes=[]
+ for a in frame_fixtures():
+  m,b=environment(raw,h,expiry_rows(a['now']));m[COUNT]=a['count'];m,p,b=frame_prefix(ins,m,b,a);p.update(input=a,checksum=digest(snapshot(m,4096)));probes.append(p)
+ write_json(Path('docs/research/qvm-filter-frame-prefix.json'),dict(source=q['source'],sha256=q['sha256'],root=150692,stop=150791,direct_sites=direct_filter_sites(ins),probes=probes,limits='40 actual150692 prefix compositions execute actual65613 squared horizontal vector length and252067 expiry. Strict elapsed>3000 and square>100 gate activity; z ignored. Entity bit64 copies to client flag, timer wraps, expiry always runs before stop150791. Direct source sites place loading in3877 and expiry in150692. Remainder/caller cadence/native runtime open.'))
+if __name__=='__main__':main()

scripts/qvm_filter_commands_oracle.py

@@ -35,3 +35,13 @@ def expired_admission(a):
   if r[2]!=0xffffffff and r[2]<a['now']:r[1]=0xffffffff
  parsed=parse(bytes.fromhex(a['text']),a['scratch']);matched=parsed is not None and any(parsed&r[0]==r[1] for r in rows[:a['count']]);result=0 if parsed is None else int(bool(a['mode']) if matched else not a['mode'])
  return dict(clock_calls=[dict(op='time')],parsed=parsed,result=result,count=a['count'],selected=[rows[j] for j in [0,1,4095]],checksum=digest(rows))
+
+def frame_prefix(a):
+ import struct
+ from qvm_filter_loading_support import expiry_rows
+ from qvm_filter_update_support import digest
+ bits=lambda x:int.from_bytes(struct.pack('<f',x),'little')
+ gate=a['activity']==0 and a['elapsed']>3000;square=a['velocity'][0]**2+a['velocity'][1]**2;active=1 if gate and square>100 else a['activity'];rows=expiry_rows(a['now'])
+ for r in rows:
+  if r[2]!=0xffffffff and r[2]<a['now']:r[1]=0xffffffff
+ return dict(clock_calls=[dict(op='time')],vector_squared=[bits(square)] if gate else [],fields=[active,int(bool(a['flags']&64)),(a['accumulator']+a['msec'])&0xffffffff],velocity=[bits(v) for v in a['velocity']],last_tick=10000-a['elapsed'],count=a['count'],checksum=digest(rows))

scripts/qvm_filter_commands_support.py

@@ -64,3 +64,28 @@ def expired_admission(ins,m,b,a):
   m,v,p,b=byte_compare(i,m,dict(bs),args);return m,v,{'actual_source_child':36306}
  m,e=resume(ins,252644,252827,m,FILTER,handlers={36306:compare},byte_inputs=b,repeated_calls=True,sync_child_words=True,coherent_memory=True,byte_handlers=True,capture_byte_memory=True,segment_limit=4096,limit=262144)
  return m,dict(clock_calls=clock,parsed=None if bytes.fromhex(a['text'])==b'localhost' else m[FILTER+24]&0xffffffff,result=e['return'],expiry_execution=p['execution'],filter_execution={k:e[k] for k in ['stop','trace_length','trace_sha256']}),e['byte_memory']
+
+FRAME=ROOT+0x80000
+def frame_fixtures():
+ from itertools import product
+ return [dict(activity=active,elapsed=elapsed,velocity=list(v),flags=flags,accumulator=0xffffffff,msec=2,now=60,count=0 if flags else 3) for active,elapsed,v,flags in product([0,1],[3000,3001],[(0,0,1000),(10,0,0),(11,0,0),(6,8,1000),(8,8,0)],[0,192])]
+
+def frame_prefix(ins,m,b,a):
+ from analyze_qvm_acceleration import word
+ from qvm_filter_loading_support import expiry
+ entity=POOL+880*2;client=CPOOL+6336*2;m[entity+520]=client;m[entity+188]=a['flags'];m[34992532]=10000;m[client+4136]=10000-a['elapsed'];m[client+4328]=a['activity'];m[client+4296]=17;m[client+4316]=a['accumulator']
+ for j,v in enumerate(a['velocity']):m[client+32+4*j]=word(v)
+ calls=[];vector=[]
+ def squared(i,m,args,bs):
+  m,v,p,b=run(i,m,65613,65654,16,args,dict(bs),base=FRAME+0x10000);vector.append(v&0xffffffff);return m,v,{'actual_source_child':65613}
+ def expire(i,m,args,bs):
+  m,p,b=expiry(i,m,dict(bs),[13,a['now'],0,4,5,126,6,0,0]);calls.extend(p['calls']);return m,0,{'actual_source_child':252067}
+ m,v,p,b=run(ins,m,150692,150791,92,{8:entity,12:a['msec']},b,{65613:squared,252067:expire},base=FRAME)
+ p.update(clock_calls=calls,vector_squared=vector,fields=[m[client+o]&0xffffffff for o in [4328,4296,4316]],velocity=[m[client+32+4*j]&0xffffffff for j in range(3)],last_tick=m[client+4136]&0xffffffff,count=m[COUNT]);return m,p,b
+
+def direct_filter_sites(ins):
+ sites=[];root=None
+ for n,x in enumerate(ins):
+  if x['opcode']=='ENTER':root=x['index']
+  if x['opcode']=='CALL' and ins[n-1]['opcode']=='CONST' and ins[n-1]['operand'] in [252067,252933]:sites.append(dict(callee=ins[n-1]['operand'],instruction=x['index'],enclosing=root))
+ return sites

scripts/test_qvm_filter_frame_prefix.py

@@ -0,0 +1,12 @@
+import json,unittest
+from pathlib import Path
+from qvm_filter_commands_oracle import frame_prefix
+class FrameTests(unittest.TestCase):
+ def test_original_prefix_fields_and_table(self):
+  r=json.loads(Path('docs/research/qvm-filter-frame-prefix.json').read_text());self.assertEqual(len(r['probes']),40)
+  for p in r['probes']:
+   for k,v in frame_prefix(p['input']).items():self.assertEqual(p[k],v)
+ def test_direct_sites_and_strict_horizontal_gate(self):
+  r=json.loads(Path('docs/research/qvm-filter-frame-prefix.json').read_text());self.assertEqual(r['direct_sites'],[dict(callee=252933,instruction=3924,enclosing=3877),dict(callee=252067,instruction=150789,enclosing=150692)])
+  a=dict(activity=0,elapsed=3001,velocity=[0,0,1000],flags=0,accumulator=0xffffffff,msec=2,now=60,count=0);p=frame_prefix(a);self.assertEqual(p['fields'],[0,0,1]);self.assertEqual(len(p['clock_calls']),1)
+if __name__=='__main__':unittest.main()

xtask/checks.tsv

@@ -3394,3 +3394,7 @@ group	rust-filter-expiry-admission	scripts/analyze_rust_health_impulse.py
 group	gameplay	scripts/analyze_rust_filter_expiry_admission.py
 edge	crates/urt-gameplay/src/filter_commands.rs	scripts/analyze_rust_filter_expiry_admission.py
 edge	crates/urt-gameplay/src/bin/urt-filter-commands.rs	scripts/analyze_rust_filter_expiry_admission.py
+report	scripts/analyze_qvm_filter_frame_prefix.py	docs/research/qvm-filter-frame-prefix.json
+edge	docs/research/qvm-filter-frame-prefix.json	scripts/test_qvm_filter_frame_prefix.py
+group	qvm-filter-frame-prefix	scripts/analyze_qvm_filter_frame_prefix.py
+edge	scripts/analyze_qvm_filter_frame_prefix.py	scripts/analyze_qvm_resumer_audit.py