{
  "schemaVersion": 1,
  "task": {
    "name": "ibragim-badertdinov/facebook__lexical-8676",
    "displayName": "lexical-8676",
    "source": "halv-local",
    "immutableRef": "sha256:fcbbc07906bc1c6704e339aacdc359ecae120043c4e2635769b5f9440b0f42d1",
    "checksum": "212cf2d888578b2ca9a1bcadb5ab40fe9539b2e1f638707b28e1524f8f93cd6b"
  },
  "selection": {
    "resultsLine": 461,
    "resultsLineSha256": "f502ca4060690092c17166139d4f3e2d83f38402b74c40441b6721a5403f3233",
    "experiment": "rebench-luna-medium-fast-sequential-clean",
    "arm": "halv",
    "attempt": 1,
    "planFingerprint": "8078d7393056247c25cb0e3b8f117272b4ee18082af79950c6ce14d0227499a1",
    "trialId": "96f927f7-fcd9-4a3a-bc42-129428f60cc7",
    "trialName": "facebook__lexical-8676__fBUpFz6"
  },
  "environment": {
    "model": "openai/gpt-5.6-luna",
    "reasoningEffort": "medium",
    "serviceTier": "priority",
    "codexVersion": "0.152.0",
    "recordedHalvSourceCommit": null
  },
  "outcome": {
    "completed": true,
    "reward": 0,
    "inputTokens": 3130324,
    "cachedInputTokens": 3013376,
    "outputTokens": 13229,
    "totalTokens": 3143553,
    "costUsd": 0.09953191999999998,
    "wallSeconds": 1140.956017791992
  },
  "proxy": {
    "requests": 58,
    "inputTokens": 3141313,
    "outputTokens": 13229,
    "savedTokens": 5160,
    "savingsByLayer": {
      "compression": {
        "all_layers_tokens": 5160,
        "description": "Tokens removed by Headroom proxy compression.",
        "proxy_tokens": 5160,
        "tokens": 5160
      },
      "output_shaping": {
        "available": false,
        "description": "OUTPUT tokens the model didn't emit because the shaper steered verbosity / routed effort down. Counterfactual — shown as an estimate (vs a learned baseline) or measured (A/B holdout), always with a confidence band."
      },
      "prefix_cache": {
        "description": "Cost discount from provider prefix caching. Headroom's CacheAligner improves hit rates; baseline caching is provider-native.",
        "discount_usd": 0.3013
      },
      "tool_search": {
        "description": "Tool-definition tokens kept out of the model's context by deferring heavy tool schemas until they're searched for. Counted only when Headroom performed the deferral — not when the client (e.g. Claude Code / Codex) already had tool search enabled. Aggregated over the recent request window.",
        "requests": 0,
        "tokens": 0,
        "tokens_saved": 0,
        "window": 58
      }
    }
  },
  "crux": {
    "activation": "auto",
    "gatePassed": true,
    "indexBytes": 27444474,
    "cacheHit": true,
    "prebuilt": true
  },
  "tools": {
    "crux": {
      "filename": "crux-x86_64-unknown-linux-musl-v0.9.0",
      "sha256": "1596c78d66c46c826b8493499a36f3e21770006c2cad43f19f77979acb01eb4b",
      "bytes": 2050008
    },
    "rtk": {
      "filename": "rtk-x86_64-unknown-linux-musl",
      "sha256": "1d8bf5f1861f5ce33236400b1d93b967aec30b6a456e9a0b43b1584c5200119a",
      "bytes": 10047104
    }
  },
  "artifacts": {
    "trajectory": {
      "path": "pairs/lexical-8676/halv/trajectory.json",
      "sourceSha256": "f7b58110424b18c353465fec68daecc83685456a77cf648058577b09504d1074",
      "publishedSha256": "74b31bfdad975b621e0ecd2f847fc373dfcfe3669ad3c430c9c457accd2400c7",
      "bytes": 329720,
      "sanitized": true
    },
    "harborResult": {
      "path": "pairs/lexical-8676/halv/harbor-result.json",
      "sourceSha256": "9d95410af3de3c681555c1368819cdfecc6c3fbfa5dfad30246065d31759ac93",
      "publishedSha256": "9402249919b8fc5c75252a6811231d17e2f355f7c087f0a48b40a3e7df76b4d4",
      "bytes": 5445,
      "sanitized": true
    },
    "trialConfig": {
      "path": "pairs/lexical-8676/halv/trial-config.json",
      "sourceSha256": "3158d33fdf2540f116c335218c9031fc0ce4f5217784502255db229521b58d1c",
      "publishedSha256": "bbedb9531ec75c93076b70084f1073c232956a88f230e60287c4d4b802169cea",
      "bytes": 2347,
      "sanitized": true
    },
    "jobConfig": {
      "path": "pairs/lexical-8676/halv/job-config.json",
      "sourceSha256": "2d6665707d0e23f84a0ae9308322d658edeff116111cc36f8a2ee39375790959",
      "publishedSha256": "2534709bdc86175117b1140918ff352aad19634085b81bad7e2645958b88e102",
      "bytes": 2404,
      "sanitized": true
    },
    "verifierReport": {
      "path": "pairs/lexical-8676/halv/verifier-report.json",
      "sourceSha256": "3ad9e1b031a5633d6d2d929b48d51cc626abfce9ea18597340e853e54427cbad",
      "publishedSha256": "6642e5a12faf57e06373c35a42d3f6dbf16ca954538e5f7118ac2f16eeb0a1da",
      "bytes": 3203,
      "sanitized": true
    },
    "verifierOutput": {
      "path": "pairs/lexical-8676/halv/verifier-output.txt",
      "sourceSha256": "18342c0da307f44257e8d0931b7b9033eba75a8d44ec75612862f9f7b21bd7e0",
      "publishedSha256": "18342c0da307f44257e8d0931b7b9033eba75a8d44ec75612862f9f7b21bd7e0",
      "bytes": 15149,
      "sanitized": false
    },
    "reward": {
      "path": "pairs/lexical-8676/halv/reward.txt",
      "sourceSha256": "9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aa",
      "publishedSha256": "9a271f2a916b0b6ee6cecb2426f0b3206ef074578be55d9bc94f6f3fe3ab86aa",
      "bytes": 2,
      "sanitized": false
    },
    "cruxGate": {
      "path": "pairs/lexical-8676/halv/crux-gate.json",
      "sourceSha256": "14317fa6773ba854ba94a79db7749767f6b849cb36e8cd7e989fd9ee818f2fa6",
      "publishedSha256": "3664ef715b6325fe1eaf7632377d97d48f395961a425493e04efa255fb691851",
      "bytes": 1432,
      "sanitized": true
    }
  }
}