{
  "runDate": "2026-04-19",
  "scope": "timeout-regression-diagnostic",
  "plan": "docs/superpowers/plans/2026-04-19-timeout-regression-diagnostic-plan.md",
  "sourceFollowup": "tests/fixtures/generated_scene/structured_fail_closed_improvement_followup_2026-04-19.json",
  "summary": {
    "totalTimeoutRecords": 3,
    "persistentTimeouts": 2,
    "regressionTimeouts": 1,
    "labelCounts": {
      "timeout-rerun-pass": 2,
      "timeout-rerun-fail-closed": 1,
      "timeout-large-source": 0,
      "timeout-command-hang": 0,
      "timeout-nondeterministic": 0,
      "timeout-source-scan-heavy": 0,
      "timeout-unknown": 0
    }
  },
  "records": [
    {
      "sceneId": "sweep-015-scene",
      "sceneName": "任务报表",
      "sourceDir": "D:/desk/智能体资料/全量业务场景/一平台场景/任务报表",
      "previousReconciledStatus": "source-unreadable",
      "followupStatus": "source-unreadable",
      "timeoutType": "persistent-timeout",
      "sourceExists": true,
      "fileCount": 93,
      "htmlFileCount": 10,
      "jsFileCount": 21,
      "totalSourceBytes": 96922420,
      "largestFiles": [
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/任务报表/zip/报表示例4-9-14-3.zip",
          "size": 2479408
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/任务报表/zip/报表示例4-9-14.zip",
          "size": 2479406
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/任务报表/zip/报表示例4-9-13-1.zip",
          "size": 2479397
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/任务报表/zip/报表示例4-9-9-5.zip",
          "size": 2479352
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/任务报表/zip/报表示例4-9-9-4.zip",
          "size": 2479271
        }
      ],
      "diagnosticTimeoutBudgetSeconds": 90,
      "diagnosticElapsedSeconds": 74.76,
      "diagnosticTimedOut": false,
      "diagnosticExitCode": 0,
      "generationReportExists": true,
      "generationStatus": null,
      "readinessLevel": "A",
      "diagnosticReason": null,
      "finalDiagnosticLabel": "timeout-rerun-pass",
      "secondaryLabels": [
        "large-total-source",
        "zip-heavy-source"
      ],
      "stdoutTail": "generated scene package: D:\\data\\ideaSpace\\rust\\sgClaw\\claw-new\\examples\\timeout_regression_diagnostic_2026-04-19\\skills\\sweep-015-scene\n",
      "stderrTail": "warning: method `take_ready_event` is never used\n   --> src\\browser\\callback_host.rs:193:19\n    |\n135 | impl BrowserCallbackHost {\n    | ------------------------ method in this implementation\n...\n193 |     pub(crate) fn take_ready_event(&self) -> Option<CallbackEvent> {\n    |                   ^^^^^^^^^^^^^^^^\n    |\n    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default\n\nwarning: function `build_helper_page_html` is never used\n   --> src\\browser\\callback_host.rs:904:4\n    |\n904 | fn build_helper_page_html(loopback_origin: &str, helper_url: &str, browser_ws_url: &str) -> String {\n    |    ^^^^^^^^^^^^^^^^^^^^^^\n\nwarning: function `zip_entry_name` is never used\n   --> src\\compat\\openxml_office_tool.rs:545:4\n    |\n545 | fn zip_entry_name(path: &Path) -> String {\n    |    ^^^^^^^^^^^^^^\n\nwarning: function `ensure_modes_populated` is never used\n    --> src\\generated_scene\\generator.rs:1910:4\n     |\n1910 | fn ensure_modes_populated(scene_ir: &SceneIr) -> SceneIr {\n     |    ^^^^^^^^^^^^^^^^^^^^^^\n\nwarning: `sgclaw` (lib) generated 4 warnings\n    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.65s\n     Running `target\\debug\\sg_scene_generate.exe --source-dir D:/desk/智能体资料/全量业务场景/一平台场景/任务报表 --scene-id sweep-015-scene --scene-name 任务报表 --scene-kind report_collection --output-root D:\\data\\ideaSpace\\rust\\sgClaw\\claw-new\\examples\\timeout_regression_diagnostic_2026-04-19`\n"
    },
    {
      "sceneId": "sweep-025-scene",
      "sceneName": "力禾动环系统巡视记录",
      "sourceDir": "D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录",
      "previousReconciledStatus": "source-unreadable",
      "followupStatus": "source-unreadable",
      "timeoutType": "persistent-timeout",
      "sourceExists": true,
      "fileCount": 137,
      "htmlFileCount": 51,
      "jsFileCount": 38,
      "totalSourceBytes": 11274750,
      "largestFiles": [
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录/js/elementui.js",
          "size": 664547
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录/fsdownload/js/elementui.js",
          "size": 664547
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录/js/jszip.js",
          "size": 432023
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录/fsdownload/js/jszip.js",
          "size": 432023
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录/images/img7.png",
          "size": 385473
        }
      ],
      "diagnosticTimeoutBudgetSeconds": 90,
      "diagnosticElapsedSeconds": 49.03,
      "diagnosticTimedOut": false,
      "diagnosticExitCode": 0,
      "generationReportExists": true,
      "generationStatus": null,
      "readinessLevel": "A",
      "diagnosticReason": null,
      "finalDiagnosticLabel": "timeout-rerun-pass",
      "secondaryLabels": [
        "source-scan-heavy",
        "high-html-js-count"
      ],
      "stdoutTail": "generated scene package: D:\\data\\ideaSpace\\rust\\sgClaw\\claw-new\\examples\\timeout_regression_diagnostic_2026-04-19\\skills\\sweep-025-scene\n",
      "stderrTail": "warning: method `take_ready_event` is never used\n   --> src\\browser\\callback_host.rs:193:19\n    |\n135 | impl BrowserCallbackHost {\n    | ------------------------ method in this implementation\n...\n193 |     pub(crate) fn take_ready_event(&self) -> Option<CallbackEvent> {\n    |                   ^^^^^^^^^^^^^^^^\n    |\n    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default\n\nwarning: function `build_helper_page_html` is never used\n   --> src\\browser\\callback_host.rs:904:4\n    |\n904 | fn build_helper_page_html(loopback_origin: &str, helper_url: &str, browser_ws_url: &str) -> String {\n    |    ^^^^^^^^^^^^^^^^^^^^^^\n\nwarning: function `zip_entry_name` is never used\n   --> src\\compat\\openxml_office_tool.rs:545:4\n    |\n545 | fn zip_entry_name(path: &Path) -> String {\n    |    ^^^^^^^^^^^^^^\n\nwarning: function `ensure_modes_populated` is never used\n    --> src\\generated_scene\\generator.rs:1910:4\n     |\n1910 | fn ensure_modes_populated(scene_ir: &SceneIr) -> SceneIr {\n     |    ^^^^^^^^^^^^^^^^^^^^^^\n\nwarning: `sgclaw` (lib) generated 4 warnings\n    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s\n     Running `target\\debug\\sg_scene_generate.exe --source-dir D:/desk/智能体资料/全量业务场景/一平台场景/力禾动环系统巡视记录 --scene-id sweep-025-scene --scene-name 力禾动环系统巡视记录 --scene-kind report_collection --output-root D:\\data\\ideaSpace\\rust\\sgClaw\\claw-new\\examples\\timeout_regression_diagnostic_2026-04-19`\n"
    },
    {
      "sceneId": "sweep-040-scene",
      "sceneName": "嘉峪关日报",
      "sourceDir": "D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报",
      "previousReconciledStatus": "fail-closed-known",
      "followupStatus": "source-unreadable",
      "timeoutType": "regression-timeout",
      "sourceExists": true,
      "fileCount": 50,
      "htmlFileCount": 2,
      "jsFileCount": 21,
      "totalSourceBytes": 5037507,
      "largestFiles": [
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报/js/elementui.js",
          "size": 664547
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报/js/jszip.js",
          "size": 432023
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报/images/img7.png",
          "size": 385473
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报/js/pizzip.js",
          "size": 350661
        },
        {
          "path": "D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报/images/img8.png",
          "size": 285359
        }
      ],
      "diagnosticTimeoutBudgetSeconds": 90,
      "diagnosticElapsedSeconds": 45.91,
      "diagnosticTimedOut": false,
      "diagnosticExitCode": 1,
      "generationReportExists": true,
      "generationStatus": "fail-closed",
      "readinessLevel": "C",
      "diagnosticReason": "readiness-before-report",
      "finalDiagnosticLabel": "timeout-rerun-fail-closed",
      "secondaryLabels": [
        "regression-timeout",
        "budget-sensitive-timeout"
      ],
      "stdoutTail": "",
      "stderrTail": "warning: method `take_ready_event` is never used\n   --> src\\browser\\callback_host.rs:193:19\n    |\n135 | impl BrowserCallbackHost {\n    | ------------------------ method in this implementation\n...\n193 |     pub(crate) fn take_ready_event(&self) -> Option<CallbackEvent> {\n    |                   ^^^^^^^^^^^^^^^^\n    |\n    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default\n\nwarning: function `build_helper_page_html` is never used\n   --> src\\browser\\callback_host.rs:904:4\n    |\n904 | fn build_helper_page_html(loopback_origin: &str, helper_url: &str, browser_ws_url: &str) -> String {\n    |    ^^^^^^^^^^^^^^^^^^^^^^\n\nwarning: function `zip_entry_name` is never used\n   --> src\\compat\\openxml_office_tool.rs:545:4\n    |\n545 | fn zip_entry_name(path: &Path) -> String {\n    |    ^^^^^^^^^^^^^^\n\nwarning: function `ensure_modes_populated` is never used\n    --> src\\generated_scene\\generator.rs:1910:4\n     |\n1910 | fn ensure_modes_populated(scene_ir: &SceneIr) -> SceneIr {\n     |    ^^^^^^^^^^^^^^^^^^^^^^\n\nwarning: `sgclaw` (lib) generated 4 warnings\n    Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.62s\n     Running `target\\debug\\sg_scene_generate.exe --source-dir D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报 --scene-id sweep-040-scene --scene-name 嘉峪关日报 --scene-kind report_collection --output-root D:\\data\\ideaSpace\\rust\\sgClaw\\claw-new\\examples\\timeout_regression_diagnostic_2026-04-19`\nsg_scene_generate: workflow evidence is incomplete for archetype paginated_enrichment\nerror: process didn't exit successfully: `target\\debug\\sg_scene_generate.exe --source-dir D:/desk/智能体资料/全量业务场景/一平台场景/嘉峪关日报 --scene-id sweep-040-scene --scene-name 嘉峪关日报 --scene-kind report_collection --output-root D:\\data\\ideaSpace\\rust\\sgClaw\\claw-new\\examples\\timeout_regression_diagnostic_2026-04-19` (exit code: 1)\n"
    }
  ],
  "nextStepRecommendation": "Prefer timeout budget and rerun hygiene before timeout-specific implementation changes."
}