{
  "checker": {
    "details": {
      "argv": [
        "<host-path>",
        "build",
        "<host-path>"
      ],
      "kind": "cli",
      "needs_browser": false,
      "needs_credentials": false,
      "returncode": 0,
      "scope": "product operation",
      "stderr": "",
      "stdout": "wrote 29 files",
      "working": true
    },
    "status": "PASS"
  },
  "deviations": [
    "guest python3 is 3.12.3 but project requires >=3.14; installed uv and let uv sync provision Python 3.15 instead of system python"
  ],
  "main_blocker": null,
  "operation": "symdef build on docs/tutorial-set (the README's data-repo flow: load, lint, write_build) writes resolved JSON, bundle, SVGs and gallery; output 'wrote 29 files', exit 0",
  "operation_scope": "CLI build of the bundled tutorial symbol library. Browser not needed. Dev suites (just ci / pytest) intentionally not run per smoke-task rules.",
  "outcome": "working",
  "steps": [
    "Read README.md",
    "curl -LsSf https://astral.sh/uv/install.sh | sh (uv 0.13.1 installed to ~/.local/bin)",
    "uv sync (creates .venv, Python 3.15.0 fetched by uv; installs symdef 0.21.0 editable and dev deps)",
    "<host-path> build docs/tutorial-set -> wrote 29 files, rc=0"
  ],
  "stuck_step": null,
  "suggested_fix": null
}