SniperGold_ML/evidence/s251_real_workload44_session_ledger.json

{
  "workload": "P3-S25.1AQ",
  "chunks": [
    716,
    737
  ],
  "session": {
    "session_start_utc": "2026-09-06T05:17:54Z",
    "workload_start_utc": "2026-09-06T05:30:06.677310+00:00",
    "workload_end_utc": "2026-09-06T05:46:06.788588+00:00",
    "session_end_utc": "2026-09-06T05:49:56Z",
    "workload_elapsed_seconds": 963,
    "session_elapsed_seconds": 1922,
    "session_non_workload_seconds": 959
  },
  "resources": {
    "logical_processors": 24,
    "requested_worker_processes": 24,
    "actual_worker_processes": 22,
    "non_empty_workers": 22,
    "cpu_utilization_avg": 0.9039,
    "cpu_utilization_peak": 0.9976,
    "ram_total_bytes": 51468738560,
    "ram_min_available_bytes": 27761025024,
    "aggregate_worker_rss": 2330050560,
    "coordinator_rss": 34775040,
    "worker_imbalance": 1.0641,
    "dispatch_spawn_seconds": 19.6298,
    "parallel_span_seconds": 16.2211,
    "merge_seconds": 0.0899
  },
  "efficiency": {
    "command_failures": 0,
    "edit_primary_failures": 3,
    "edit_fallbacks": 1,
    "edit_repeats": 0,
    "script_corrections": 5,
    "validation_corrections": 0,
    "non_routine_interventions": 1,
    "necessary_interventions": 1,
    "avoidable_interventions": 0
  },
  "token_telemetry": {
    "input": "UNAVAILABLE",
    "output": "UNAVAILABLE",
    "total": "UNAVAILABLE"
  },
  "interventions": [
    {
      "trigger": "MCP replace_text_in_file rejected multiline search strings (0 replacements on first attempt); a deterministic scratch patcher was used instead.",
      "observed_evidence": "Single-line replace succeeded; two-line and longer searches returned changed:false, replacements:0.",
      "finding": "Tool behavior: multiline literal search unsupported by the MCP text-replace path used here; no workload/canonical logic impact.",
      "decision_basis": "Bounded deterministic fallback for the preparation-template baseline update; established prep lineage (s251_prep_wl43.py) unchanged in logic.",
      "action": "Wrote scratch/s251_patch_wl44_prep.py: count-asserted span/line patcher; corrected one prep baseline literal (source_is_tracked_runner) after the qualification gate fail-closed on it; re-ran prep once -> QUALIFIED.",
      "result": "Preparation qualified (0 checks failed); candidate installed byte-identical; execution all gates PASS.",
      "state_impact": "None beyond the intended prep baseline update.",
      "authorization_status": "authorized",
      "necessary_or_avoidable": "necessary"
    }
  ],
  "workload_result": {
    "run_id": "P3_S251_REAL_TICK_RUN_001",
    "byte_start": 17368613894,
    "nominal_target": 17905484806,
    "byte_end": 17905484850,
    "bytes_consumed": 536870956,
    "bytes_over_nominal": 44,
    "n_atomic_chunks": 22,
    "atomic_chunk_ids": [
      716,
      717,
      718,
      719,
      720,
      721,
      722,
      723,
      724,
      725,
      726,
      727,
      728,
      729,
      730,
      731,
      732,
      733,
      734,
      735,
      736,
      737
    ],
    "rows_processed": 11185797,
    "malformed": {
      "column_count": 0,
      "timestamp_malformed": 0,
      "timestamp_invalid": 0,
      "non_numeric_price": 0,
      "invalid_volume": 0,
      "bid_ask_relationship": 0,
      "non_positive_price": 0,
      "non_monotonic_timestamp": 0
    },
    "m15_rows_emitted": 3919,
    "m30_rows_emitted": 1959,
    "first_timestamp": 1595518289,
    "last_timestamp": 1600774128,
    "raw_sha256": "fc5547a9db4dfb20ff2eee2b45e5a3e3dbe37d10928f0d1ab736c758521bd702",
    "parsed_sha256": "6872d240729da894e806d64a3d3606a46e903b936f402f3584a9863b49a6c68f",
    "m15_hash": "63d5a93ea3eb5dab505b9caa437238f3c70caca1ac1f499572471f48be41f2cd",
    "m30_hash": "de15df7e69b4af2c1da71d5aa6089ec9ca724e03e577aebcb31164eefa1d1591",
    "output_hash": "6bdf3c428dec657198c608acac94d2930c20122f4ce721462a528d5f6d0219f7",
    "final_state_hash": "b6c297a2187e8ec811be89cbd2fd6662c350170c50aa3529b180e9ea3e2d69bd",
    "m15_csv_sha256": "57a7130692a88fc0ae93388893197cb2232962856903c46ab08735a6903e456d",
    "m30_csv_sha256": "851cd85d9e6a2bb2f42b03ade55360d6e92452e549cc9c72780df668ffbe56e5",
    "output_carry_m15": {
      "ts": 1600773300,
      "open": 1904.768,
      "high": 1907.718,
      "low": 1904.695,
      "close": 1906.018,
      "ticks": 2222,
      "first_ts": 1600773300,
      "last_ts": 1600774128
    },
    "output_carry_m30": {
      "ts": 1600772400,
      "open": 1906.858,
      "high": 1907.098,
      "low": 1904.068,
      "close": 1904.768,
      "n_m15": 1
    },
    "runner_total_elapsed_seconds": 963.171,
    "rows_per_second": 689584.2,
    "bytes_per_second": 33097125.4,
    "process_span_seconds": 16.2211,
    "dispatch_wall_seconds": 19.6298,
    "merge_seconds": 0.0899,
    "worker_imbalance_max_over_mean": 1.0641,
    "aggregate_worker_rss_bytes": 2330050560,
    "coordinator_rss_bytes": 34775040,
    "checkpoint_sha_before": "62170209dffb0748aa1c2debed03140d3e6af4262db88b598cbdf51596a9b898",
    "checkpoint_sha_after": "a783787feafbe3bff224cb9a671ab345b71514a8a3b1d1a06d368ed94f6913b1"
  },
  "validation": {
    "gates_15_of_15": true,
    "parallel_equals_canonical_atomic": true,
    "parallel_equals_canonical_stream": true,
    "canonical_atomic_equals_stream": true,
    "interruption_all_match": true,
    "mutation_detection": "8/8",
    "mutation_all_detected": true,
    "process_lasso": "NOT RUNNING"
  },
  "checkpoint": {
    "last_completed_chunk_before": 715,
    "last_completed_chunk_after": 737,
    "next_chunk_after": 738,
    "next_byte_start_after": 17905484850,
    "advanced_exactly_once": true,
    "read_back_matches": true,
    "sha_recomputed_matches": true
  },
  "final_classification": "A - REAL 24-WORKER WORKLOAD VERIFIED",
  "mandatory_statement": "No P3-S25.1AR / chunk 738 workload was executed in this session."
}