PR #29773 real dev verification
main: 61c3794c32
PR: 18de7a091bc04781205388b8f0354ef9dc62d01b
Browser: repo Playwright 1.60.0, /usr/bin/google-chrome
Real provider: Claude Haiku 5.5 through local proxy, plus Codex gpt-6.1-sol

MAIN
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "placeholder"
    ]
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "bm5ivny20",
      "placeholder"
    ],
    "waiting": true
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[\"bm5ivny20\"],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [
        "bm5ivny20"
      ],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "bm5ivny20",
      "placeholder"
    ],
    "waiting": false
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[\"bm5ivny20\"],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [
        "bm5ivny20"
      ],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "placeholder"
    ],
    "waiting": false
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "bm5ivny20"
    ],
    "waiting": true
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[\"bm5ivny20\"],\"unmatched\":[]}",
    "structuredContent": {
      "matched": [
        "bm5ivny20"
      ],
      "unmatched": []
    }
  }
}

PR
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "placeholder"
    ]
  },
  "status": "failed",
  "output": "Error: {\"_tag\":\"OrchestratorMcpFailure\",\"code\":\"invalid_request\",\"message\":\"None of these IDs is running background work on this thread, so this request registers no wait for them. If the task already finished, read its output now. Otherwise pass the task ID of a background command or Monitor you started. Subagent, Agent tool, and delegate_task IDs don't go here.\"}"
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "b533m7ss5",
      "placeholder"
    ],
    "waiting": true
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[\"b533m7ss5\"],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [
        "b533m7ss5"
      ],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "b533m7ss5",
      "placeholder"
    ],
    "waiting": false
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[\"b533m7ss5\"],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [
        "b533m7ss5"
      ],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "placeholder"
    ],
    "waiting": false
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[],\"unmatched\":[\"placeholder\"]}",
    "structuredContent": {
      "matched": [],
      "unmatched": [
        "placeholder"
      ]
    }
  }
}
{
  "tool": "mcp__t3-code__t3_background_wait",
  "input": {
    "taskIds": [
      "b533m7ss5"
    ],
    "waiting": true
  },
  "status": "completed",
  "output": {
    "content": "{\"matched\":[\"b533m7ss5\"],\"unmatched\":[]}",
    "structuredContent": {
      "matched": [
        "b533m7ss5"
      ],
      "unmatched": []
    }
  }
}

MAIN automatic continuation
The background command finished with exit code 0. Its output was `background-complete`.

All five `t3_background_wait` calls returned without errors from the tool itself. The "placeholder" IDs were reported as unmatched, which is expected because they are not real tasks.

1. `taskIds: ["placeholder"]`, waiting omitted: `matched: []`, `unmatched: ["placeholder"]`
2. `taskIds: ["bm5ivny20", "placeholder"]`, `waiting: true`: `matched: ["bm5ivny20"]`, `unmatched: ["placeholder"]`
3. `taskIds: ["bm5ivny20", "placeholder"]`, `waiting: false`: `matched: ["bm5ivny20"]`, `unmatched: ["placeholder"]`
4. `taskIds: ["placeholder"]`, `waiting: false`: `matched: []`, `unmatched: ["placeholder"]`
5. `taskIds: ["bm5ivny20"]`, `waiting: true`: `matched: ["bm5ivny20"]`, `unmatched: []`

I made no file edits, git operations, delegations, or publishes.

PR automatic continuation
The background command finished with exit code 0. Its output was `background-complete`.

The five wait results, in order:

1. **`taskIds:["placeholder"]`, waiting omitted:** error `OrchestratorMcpFailure` / `invalid_request`: "None of these IDs is running background work on this thread, so this request registers no wait for them." This was the intentional error.
2. **`taskIds:["b533m7ss5","placeholder"]`, `waiting:true`:** `{"matched":["b533m7ss5"],"unmatched":["placeholder"]}`
3. **`taskIds:["b533m7ss5","placeholder"]`, `waiting:false`:** `{"matched":["b533m7ss5"],"unmatched":["placeholder"]}`
4. **`taskIds:["placeholder"]`, `waiting:false`:** `{"matched":[],"unmatched":["placeholder"]}`
5. **`taskIds:["b533m7ss5"]`, `waiting:true`:** `{"matched":["b533m7ss5"],"unmatched":[]}`

The real task ID was `b533m7ss5`. I made no edits, git changes, delegations, or publishes.

Checks: 433 focused tests passed; check:changed format, lint, knip, graphql, 3 package typechecks and 3 test files passed on Blacksmith.