{
  "checker": {
    "claims": [
      {
        "claim": "autoflake removes unused imports and unused variables from Python code.",
        "command": "<guest-path> --in-place --remove-unused-variables <guest-path>",
        "evidence": "import math\n\ndef area(radius):\n    return math.pi * radius ** 2\n",
        "expected": "unused import and variable are removed",
        "input": "import math\nimport os\n\ndef area(radius):\n    unused = 3\n    return math.pi * radius ** 2\n",
        "kind": "claim",
        "outcome": "Real input produced the expected result: import math\n\ndef area(radius):\n    return math.pi * radius ** 2",
        "returncode": 0,
        "source": "_autoflake_ removes unused imports and unused variables from Python code.",
        "source_checked": true,
        "source_file": "README.md",
        "verdict": "yes"
      }
    ],
    "cycle_checks": [
      {
        "claim": "Scheduled or looping main behavior",
        "command": "",
        "evidence": "README and Python CLI entry point implement source cleanup on invocation; no scheduler or recurring product cycle exists.",
        "expected": "identify the product trigger",
        "input": "source inspection",
        "kind": "cycle",
        "outcome": "README and Python CLI entry point implement source cleanup on invocation; no scheduler or recurring product cycle exists.",
        "source": "repository entry points",
        "verdict": "yes"
      }
    ],
    "details": {
      "argv": [
        "<guest-path>",
        "--in-place",
        "--remove-unused-variables",
        ".coldpass/replay.py-checker-64cc551bf12f4e8a9a2c95a11c56d76f"
      ],
      "expected_file": ".coldpass/replay.py-checker-64cc551bf12f4e8a9a2c95a11c56d76f",
      "file_checked": true,
      "file_excerpt": "import math\n\ndef area(radius):\n    return math.pi * radius ** 2\n",
      "kind": "cli",
      "needs_browser": false,
      "needs_credentials": false,
      "returncode": 0,
      "scope": "product operation",
      "stderr": "",
      "stdout": "",
      "working": true
    },
    "evidence_strength": "readme_checked",
    "example_checks": [
      {
        "claim": "Remove unused imports and variables",
        "command": "<guest-path> --in-place --remove-unused-variables <guest-path>",
        "deferred": false,
        "evidence": "import math\n\ndef area(radius):\n    return math.pi * radius ** 2\n",
        "expected": "only math import remains and unused assignment disappears",
        "input": "Python sample passed to autoflake in-place",
        "kind": "example",
        "outcome": "command completed successfully",
        "returncode": 0,
        "source": "README.md / Example",
        "verdict": "yes"
      }
    ],
    "status": "PASS"
  },
  "deviations": [
    "README test script failed because its /usr/bin/env python shebang has no python executable; ran unittest suite with the venv Python instead (178 tests passed).",
    "Checker rejected the first replay probe because its argv was agent-written code; switched probe argv to documented autoflake executable."
  ],
  "fault_owner": null,
  "main_blocker": null,
  "operation": "Clean unused Python imports and variables",
  "operation_scope": "README CLI cleanup operation; Python 3.12 virtual environment",
  "outcome": "working",
  "plain_failure": null,
  "steps": [
    "python3 -m venv <guest-path>",
    "pip install --upgrade autoflake",
    "autoflake --in-place --remove-unused-variables .coldpass/sample.py"
  ],
  "stuck_step": null,
  "suggested_fix": null
}