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Test fixture

Reason-Root-Memory-Listener

Reasoningv2 — Resiliencehardscorer: rubric_json_metrics

Arithmetic, symbolic steps, and structured problem solving.

How it is scored

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.

User prompt
Return JSON only with keys answer, evidence, constraints. Memory grows with every reconnect. Heap snapshots show many retained socket listeners bound to old sessions. Identify root cause and fix direction.
Scorer config
{
  "metrics": {
    "accuracy": {
      "checks": [
        {
          "contains": [
            "socket listeners"
          ]
        },
        {
          "contains": [
            "old sessions"
          ]
        },
        {
          "contains": [
            "memory"
          ]
        }
      ]
    },
    "evidence": {
      "checks": [
        {
          "contains": [
            "reconnect"
          ]
        },
        {
          "contains": [
            "heap snapshot"
          ]
        },
        {
          "contains": [
            "retained"
          ]
        }
      ]
    },
    "constraint": {
      "checks": [
        {
          "contains": [
            "root cause"
          ]
        },
        {
          "contains": [
            "remove listener"
          ]
        },
        {
          "contains": [
            "cleanup"
          ]
        }
      ]
    }
  }
}
Run parameters

temperature

0

max_tokens

500

timeout (s)

120

type

scored

file

reason-root-memory-listener.json

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