{
  "workload": "P3-S25.1AL",
  "chunks": [
    628,
    649
  ],
  "session": {
    "session_start_utc": "2026-09-04T01:14:52Z",
    "workload_start_utc": "2026-09-04T01:28:16Z",
    "workload_end_utc": "2026-09-04T01:46:03.291390+00:00",
    "session_end_utc": "2026-09-04T01:48:36Z",
    "workload_elapsed_seconds": 1067,
    "session_elapsed_seconds": 2024,
    "session_non_workload_seconds": 957
  },
  "resources": {
    "logical_processors": 24,
    "requested_worker_processes": 24,
    "actual_worker_processes": 22,
    "non_empty_workers": 22,
    "cpu_utilization_avg": 0.929,
    "cpu_utilization_peak": 1.0,
    "ram_total_bytes": 51468738560,
    "ram_min_available_bytes": 26869592064
  },
  "efficiency": {
    "command_failures": 0,
    "edit_primary_failures": 2,
    "edit_fallbacks": 2,
    "edit_repeats": 0,
    "script_corrections": 1,
    "validation_corrections": 0,
    "non_routine_interventions": 1,
    "necessary_interventions": 1,
    "avoidable_interventions": 0
  },
  "token_telemetry": {
    "input": "UNAVAILABLE",
    "output": "UNAVAILABLE",
    "total": "UNAVAILABLE"
  },
  "interventions": [
    {
      "trigger": "Prep helper self-check FAIL on first attempt: expected-count table undercounted 'chunk605' (7 vs actual 9) and 'workload39' (14 vs actual 15) because the earlier findstr enumeration tallied matched LINES, not occurrences.",
      "observed_evidence": "PREP_SELF_CHECK_FAIL printed: 'count 9 != expected 7 for chunk605'; 'count 15 != expected 14 for workload39'; 'post: count 9 != expected 7 for chunk627'; 'post: count 15 != expected 14 for workload40'; exit code 1; no target file written.",
      "finding": "Scratch prep helper (gitignored) had two undercounted tokens; counts corrected to exact machine-derived values (python .count() on the source). No parser/algorithm/checkpoint/runner file was ever modified.",
      "decision_basis": "Protocol section 16: one deterministic correction permitted + one self-check rerun permitted before write. Correction is scratch-only and bounded.",
      "action": "Corrected prep_wl40.py expected counts (chunk605 9, workload39 15) and the post-transform CRIT_PRESENT dict (chunk627 9, workload40 15); two primary and two fallback single-line edits. Rerun once.",
      "result": "PREP_SELF_CHECK_PASS on the rerun: 82 replacements, 70,289-byte output preserved, py_compile OK; wl39->wl40 diff identity-only (71 insertions / 71 deletions).",
      "state_impact": "None on repository state (helpers are gitignored); workload40.py derived purely by the corrected identity-only transform, verified by diff + byte length.",
      "authorization_status": "Within authorized P3-S25.1AL workload; bounded scratch-helper correction permitted by protocol sections 16/18.",
      "necessary_or_avoidable": "necessary"
    }
  ],
  "workload_result": {
    "run_id": "P3_S251_REAL_TICK_RUN_001",
    "byte_start": 15221130133,
    "nominal_target": 15758001045,
    "byte_end": 15758001083,
    "bytes_consumed": 536870950,
    "n_atomic_chunks": 22,
    "atomic_chunk_ids": [
      628,
      629,
      630,
      631,
      632,
      633,
      634,
      635,
      636,
      637,
      638,
      639,
      640,
      641,
      642,
      643,
      644,
      645,
      646,
      647,
      648,
      649
    ],
    "rows_processed": 11188131,
    "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": 5543,
    "m30_rows_emitted": 2771,
    "first_timestamp": 1567493024,
    "last_timestamp": 1574774616,
    "raw_sha256": "e9401bd172d74b21c2a06313a870eb267fcd2ca9cf3ca7aae658c3c30b93be89",
    "parsed_sha256": "c56840c837e7b8fa84df78b97f08f615641eb19899d3613f2784c63422a90138",
    "m15_hash": "3c6fd0b61a2ca29f6daf8efc033320a53de37a37c0d9588d3af32aff93a4f541",
    "m30_hash": "ba186a0acea8ca422c63f9d40e20cb5731e7bf1967f3793c0064b255d7740797",
    "output_hash": "9d2b0611a3df88c42cc58a482f96f2938e15ba70cfe3408720311a32015b01d7",
    "final_state_hash": "7a17b30693def279657449838dfbcff114b47d0ee65cc0a91eaaac198507fdab",
    "output_carry_m15": {
      "ts": 1574774100,
      "open": 1455.385,
      "high": 1456.648,
      "low": 1454.935,
      "close": 1456.545,
      "ticks": 1961,
      "first_ts": 1574774100,
      "last_ts": 1574774616
    },
    "output_carry_m30": {
      "ts": 1574773200,
      "open": 1456.475,
      "high": 1456.475,
      "low": 1455.255,
      "close": 1455.385,
      "n_m15": 1
    },
    "runner_total_elapsed_seconds": 1050.165,
    "rows_per_second": 643413.0,
    "bytes_per_second": 30874659.1,
    "process_span_seconds": 17.3887,
    "dispatch_wall_seconds": 20.2967,
    "merge_seconds": 0.1245,
    "worker_imbalance_max_over_mean": 1.1005,
    "aggregate_worker_rss_bytes": 2303184896,
    "coordinator_rss_bytes": 35311616,
    "checkpoint_sha_before": "ef670fd10aea0de22607250085358958f7fad8047909777efce5d28bbcd6033a",
    "checkpoint_sha_after": "89e56d1d56b39d8f73493ff608dfe1001fc41a42c3a77a12fb2b6e3168a2f3ab"
  },
  "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": 627,
    "last_completed_chunk_after": 649,
    "next_chunk_after": 650,
    "next_byte_start_after": 15758001083,
    "advanced_exactly_once": true,
    "read_back_matches": true,
    "sha_recomputed_matches": true
  },
  "final_classification": "A - REAL 24-WORKER WORKLOAD VERIFIED",
  "mandatory_statement": "No P3-S25.1AM / chunk 650 workload was executed in this session."
}