{
  "schemaVersion": "fidc-calendar-major-series-boundary-index/v1",
  "measuredAt": "2026-09-05T02:24:00+08:00",
  "host": "192.168.31.177",
  "engineCommit": "abe4fed4527e07ad7ae4464e574fa582150e306e",
  "serviceCommit": "9fd5a9e6d5668af57f6942fc3c4127953545d9c6",
  "runnerBinarySha256": "a4135986b69625a0f3443e9091754874b3f9d65e9913424298c5d8fedf733985",
  "implementation": {
    "description": "transpose immutable decision/current market-series boundary indexes from symbol-major vectors to calendar-major contiguous symbol rows",
    "logicalEntryCountChanged": false,
    "entryType": "u32",
    "missingSentinel": "u32::MAX",
    "factorValuesCached": false,
    "selectionResultsCached": false,
    "pitSemanticsChanged": false
  },
  "primaryFiveYearContract": {
    "startDate": "2021-08-23",
    "endDate": "2026-08-28",
    "frequency": "1d",
    "matchingType": "next_bar_open",
    "totalReturn": 0.9219861819172002,
    "tradeCount": 26088,
    "canonicalSha256": "b42fea66237d06eadb24f6b8c9e2760e7319fe3699f315b99e01f433ef2aa234",
    "resultStoreSha256": "92343fb369fea68b2544b654151c5c43a935940580b14afbe8eefb3844f72a54",
    "processCold": {
      "totalSeconds": 18.605,
      "dataSeconds": 12.849,
      "dataSetConstructSeconds": 4.052,
      "marketIndexBuildSeconds": 2.396,
      "engineSeconds": 5.06
    },
    "processHotEngineSeconds": [5.297, 5.227, 5.029, 5.012, 5.202],
    "processHotMedianEngineSeconds": 5.202,
    "fieldProjectionBaselineMedianEngineSeconds": 5.356,
    "observedMedianImprovementPercent": 2.875280059746078,
    "resultConsistent": true,
    "terminalAuditStatus": "clean"
  },
  "secondaryFiveYearContract": {
    "totalReturn": 1.1342962298106998,
    "tradeCount": 19404,
    "canonicalSha256": "0dbd3fad624097c673c4a5ec2f545f95e9c21d1d5337bb2b48ffeb22b16cb2b9",
    "resultStoreSha256": "416d2f87241fb4c6b917f6aeecb588f82f6e7d51a103f4c53a74d11971f16839",
    "engineSeconds": [4.646, 4.87, 4.886, 5.056],
    "medianEngineSeconds": 4.878,
    "resultConsistent": true,
    "terminalAuditStatus": "clean"
  },
  "profile": {
    "runId": "btr_1788546155152_3120069_10",
    "engineSeconds": 5.211,
    "eventCycles": 14556215580,
    "seriesEndIndexPresentInTopProfile": false,
    "fieldProjectionBaselineSeriesEndIndexPercent": 4.74,
    "stockStateSelfPercent": 15.19,
    "adjustedCloseMovingAveragePercent": 6.24,
    "numericVmPercent": 6.77
  },
  "memory": {
    "serviceCgroupCurrentBytes": 11493711872,
    "serviceCgroupPeakBytes": 11495387136,
    "processRssKiB": 11212504,
    "processAnonymousKiB": 11196148,
    "fieldProjectionBaselineCgroupCurrentBytes": 11485425664,
    "observedCgroupIncreaseBytes": 8286208
  },
  "testGate": {
    "coreUnitTotal": 421,
    "corePassed": 415,
    "ignoredManualBenchmarks": 6,
    "failed": 0,
    "integrationSuitesPassed": true
  },
  "remoteArtifacts": [
    "/srv/fidc/canonical/run/fidc-private/evidence/calendar-major-series-boundary-primary-20260905.json",
    "/srv/fidc/canonical/run/fidc-private/evidence/calendar-major-series-boundary-secondary-20260905.json",
    "/srv/fidc/canonical/run/fidc-private/evidence/calendar-major-series-boundary-profile-20260905/perf.data",
    "/srv/fidc/canonical/run/fidc-private/evidence/calendar-major-series-boundary-profile-20260905/perf-report.txt"
  ],
  "acceptance": {
    "status": "accepted_generic_calendar_major_boundary_index",
    "reason": "both five-year contracts preserve exact outputs and clean terminal audits, the primary hot median improves, the former boundary lookup leaves the top profile, and steady-state memory remains effectively unchanged"
  }
}