{
  "schemaVersion": 1,
  "task": "PKG-MB-09",
  "startedFrom": "5795492f0f6eff9f987b43e2f51643f0131f659d",
  "capturedAt": "2026-09-16T03:20:08.923Z",
  "status": "running-at-capture",
  "completionProven": false,
  "node": "v24.21.0",
  "yarn": "1.22.22",
  "sourceSha256LF": {
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    "scripts/generate-hls-fixture.mjs": "70468ef1daa00726a985a0fcbd365f43e3ee741f883307cbf63ce24316084dad",
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    "refactor/scripts/soak-options.test.mjs": "8aa25d5308376b807621f3b3914181a7ad2535e30622f3c8773b796582ea52d5"
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  "prechecks": {
    "optionsTests": {
      "pass": 3,
      "fail": 0
    },
    "lintExit": 0,
    "installedListExit": 0,
    "defaultMedia": {
      "files": 32,
      "completeManifestEqual": true
    }
  },
  "media": {
    "path": "refactor/.cache/mb09-hour-hls/manifest.json",
    "sha256": "ed988797a4e8c9ccd848b67ea9be85ece0fe1df1b276e88daa80a0c49f6c126a",
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    "bytes": 598523989,
    "ffmpeg": "ffmpeg version 2025-11-12-git-6cdd2cbe32-full_build-www.gyan.dev Copyright (c) 2000-2025 the FFmpeg developers"
  },
  "command": "yarn test:mediabunny-soak --project chromium --project firefox",
  "environment": {
    "ARTPLAYER_MB_SOAK_SECONDS": "3600",
    "ARTPLAYER_MB_SOAK_MEDIA": "refactor/.cache/mb09-hour-hls",
    "ARTPLAYER_BROWSER_ARTIFACTS": "refactor/.cache/packages/run-kK0VCe/browser-artifacts.json"
  },
  "logs": [
    {
      "path": "refactor/.cache/mb09-hour-options.log",
      "sha256": "5d00f6c63329e399579b084fa9898fd3959249a09cbc16533fed0d6ded04ebeb"
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      "sha256": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855"
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    {
      "path": "refactor/.cache/mb09-hour-installed-list.log",
      "sha256": "5db98207480cc15e840e3c74dbe444a4c35e86048f7a8ade061b5e9fa274ecb5"
    },
    {
      "path": "refactor/.cache/mb09-hour-generate.log",
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    },
    {
      "path": "refactor/.cache/mb09-hour-default-generate.log",
      "sha256": "276a5b50b4f169a525ea0ad3fb1fded298c07589d34d0017ad97c3b381820f19"
    }
  ],
  "liveLog": "refactor/.cache/mb09-hour-browser.log",
  "samples": [
    {
      "path": "refactor/.cache/soak/results/mediabunny-MediaBunny-sust-71bde-layback-with-published-core-chromium/progress.jsonl",
      "started": {
        "kind": "started",
        "project": "chromium",
        "core": "published",
        "implementation": "candidate-installed",
        "sha256": "662598a27e1757692ce4bd560c376bc96520d172ed67427ec519bd269896fa92",
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        "mediaDuration": 11000,
        "requestedPhaseSeconds": 3600,
        "capabilities": {
          "audio": "function",
          "videoDecoder": "function",
          "audioDecoder": "function"
        },
        "outcome": "incomplete",
        "phases": [],
        "checkpoints": []
      },
      "latest": {
        "kind": "sample",
        "phase": "continuous-1x",
        "wall": 55981.09999990463,
        "time": 56.24,
        "rate": 1,
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        "queued": 50,
        "iterators": 2,
        "draws": 1326,
        "visibility": "visible",
        "paused": false,
        "error": null,
        "maxAVError": 0.02500000000000213
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      "observations": 11
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    {
      "path": "refactor/.cache/soak/results/mediabunny-MediaBunny-sust-828df-layback-with-candidate-core-chromium/progress.jsonl",
      "started": {
        "kind": "started",
        "project": "chromium",
        "core": "candidate",
        "implementation": "candidate-installed",
        "sha256": "662598a27e1757692ce4bd560c376bc96520d172ed67427ec519bd269896fa92",
        "manifestSha256": "ed988797a4e8c9ccd848b67ea9be85ece0fe1df1b276e88daa80a0c49f6c126a",
        "mediaDuration": 11000,
        "requestedPhaseSeconds": 3600,
        "capabilities": {
          "audio": "function",
          "videoDecoder": "function",
          "audioDecoder": "function"
        },
        "outcome": "incomplete",
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      "latest": {
        "kind": "sample",
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        "draws": 1325,
        "visibility": "visible",
        "paused": false,
        "error": null,
        "maxAVError": 0.02500000000000213
      },
      "observations": 11
    }
  ],
  "limitations": [
    "This start snapshot is not a terminal browser result. Recheck the live process and report before assessing completion.",
    "Fixed installed runtime bytes are tested; shared-tool changes invalidated their original release input fingerprint.",
    "No physical-device, acoustic, background or whole-heap proof."
  ]
}