Reason-Rc-Login-Timeout

The model receives the prompt (and optional system message). The run uses scorer rubric_json_metrics with the JSON configuration below. Pass/fail and partial credit are determined entirely by that scorer against the model output; no human grading.

Return JSON only with keys answer, evidence, constraints. A login request hangs indefinitely. The login handler awaits a database query. The database connection pool is fully exhausted because long-running analytics queries have claimed every connection. What is the root cause of the login timeout?

{
  "metrics": {
    "accuracy": {
      "checks": [
        {
          "contains": [
            "connection pool"
          ]
        },
        {
          "contains": [
            "exhausted"
          ]
        },
        {
          "contains": [
            "pool contention"
          ]
        }
      ]
    },
    "evidence": {
      "checks": [
        {
          "contains": [
            "analytics"
          ]
        },
        {
          "contains": [
            "long-running"
          ]
        },
        {
          "contains": [
            "awaits"
          ]
        }
      ]
    },
    "constraint": {
      "checks": [
        {
          "contains": [
            "separate pool"
          ]
        },
        {
          "contains": [
            "pool limit"
          ]
        },
        {
          "contains": [
            "query isolation"
          ]
        }
      ]
    }
  }
}