{
  "run_id": "pqbench--pqbench-claude-haiku-5-5-1792340696203977525",
  "checker": {
    "check": "operation",
    "status": "PASS",
    "details": {
      "working": true,
      "argv": [
        "<host-path>",
        "bytemass",
        "examples/quickstart.parquet",
        "--format",
        "table"
      ],
      "kind": "cli",
      "returncode": 0,
      "stdout": "column  type   codec         encodings                 bytes  values\n------  -----  ------------  ------------------------  -----  ------\nid      INT64  UNCOMPRESSED  PLAIN,RLE,RLE_DICTIONARY    102       8\nyear    INT32  UNCOMPRESSED  PLAIN,RLE,RLE_DICTIONARY     68       8\nfiles: 1\nrows: 8\ncolumns: 2",
      "stderr": "",
      "needs_credentials": false,
      "needs_browser": false,
      "scope": "product operation"
    }
  },
  "diagnosis": null
}