{
  "checker": {
    "details": {
      "argv": [
        "<host-path>",
        "create",
        "coldpass-probe"
      ],
      "kind": "cli",
      "needs_browser": false,
      "needs_credentials": false,
      "returncode": 0,
      "scope": "product operation",
      "stderr": "banner not written to any log file: [START] Creating environment 'coldpass-probe' \u00b7 Date: 18.10.2026 17:54:19 \u00b7 Python: system default \u00b7 Pip: yes \u00b7 System site-packages: no \u00b7 Location: <host-path>\nbanner not written to any log file: [SUCCESS] Environment 'coldpass-probe' is ready! \u00b7 Date: 18.10.2026 17:54:22 \u00b7 Path: <host-path> \u00b7 Python: Python 3.12.3 \u00b7 pip: installed & upgraded",
      "stdout": "\u256d\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u256e\n\u2502 \ud83d\ude80  Creating environment 'coldpass-probe'       \u2502\n\u2502    \u2022 Date: 18.10.2026 17:54:19                  \u2502\n\u2502    \u2022 Python: system default                     \u2502\n\u2502    \u2022 Pip: yes                                   \u2502\n\u2502    \u2022 System site-packages: no                   \u2502\n\u2502    \u2022 Location: <host-path> \u2502\n\u2570\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u256f\n\u256d\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u2500\u256e\n\u2502 \u2705  Environment 'coldpass-probe' is ready!  \u2502\n\u2502    \u2022 Date: 18.10.2026 17:54:22              \u2502\n\u2502    \u2022 Path: <host-path> \u2502\n[excerpt truncated]",
      "working": true
    },
    "status": "PASS"
  },
  "deviations": [
    "README 'From Source' uses pip install PySide6 + python main.py; used a venv and pip install -e . instead (PEP 668 system python on Ubuntu 24.04), and ran the README CLI commands rather than the GUI",
    "python3-venv was not present; installed via apt",
    "Removed generated venvstudio.egg-info from workspace after editable install"
  ],
  "main_blocker": null,
  "operation": "venvstudio create NAME (headless CLI from README 'CLI' section) creating a venv environment, then venvstudio list reads it back",
  "operation_scope": "Creates a plain venv environment under <host-path> via the README CLI command. Excludes GUI (PySide6 main window), uv/conda/poetry/pixi backends, and package install. Not run: full pytest suite and lint, per task instructions.",
  "outcome": "working",
  "steps": [
    "apt-get install python3-venv and the README 'Linux \u2014 System Dependencies' xcb/xkbcommon packages (Debian/Ubuntu list)",
    "python3 -m venv <host-path>",
    "pip install -e . in <host-path> (pyproject dependencies: PySide6>=6.5.0, packaging)",
    "venvstudio -V -> VenvStudio v1.6.106",
    "venvstudio create coldpass-probe -> environment created, rc=0",
    "venvstudio list -> shows coldpass-probe, rc=0",
    "venvstudio delete coldpass-probe -y (cleanup so the checker's create runs on a fresh name)"
  ],
  "stuck_step": null,
  "suggested_fix": null
}