{
  "checker": {
    "details": {
      "argv": [
        "<host-path>",
        "sample_app.app:app",
        "--port",
        "8000"
      ],
      "bytes": 186,
      "kind": "http",
      "scope": "product operation",
      "status": 200,
      "url": "http://127.0.0.1:8000/login",
      "working": true
    },
    "status": "PASS"
  },
  "deviations": [
    "README 'pip install starlette-authlib' replaced with pip install from the pinned local checkout (same package, version 0.3.28) into <host-path>",
    "uvicorn is not a declared dependency; installed explicitly because the README run command needs it.",
    "python3-venv and python3-pip installed via apt-get (not present in the guest).",
    "First attempt to stop the server with pkill -f matched the shell itself; restarted and stopped by PID instead. No repository unit or lint suites were run."
  ],
  "main_blocker": null,
  "operation": "Run the README sample app (uvicorn sample_app.app:app) and exercise its session login: GET /login sets a JWT session cookie (307), and GET / with that cookie returns 200 logged-in page; unauthenticated GET / returns 401.",
  "operation_scope": "Sample app with default HS256 config; no credentials needed. RS256 / VANILLA variants not exercised.",
  "outcome": "working",
  "steps": [
    "Read README.md (Installation, Usage, sample application sections)",
    "python3 -m venv <host-path> (python3-venv installed via apt-get)",
    "<host-path> install <host-path> uvicorn",
    "<host-path> sample_app.app:app --port 8000 (background), curl /, /login, /with cookie; server stopped afterward"
  ],
  "stuck_step": null,
  "suggested_fix": null
}