Agent vote-m056-v01-openai.openai-codex — gen1-broken_tool_use

task_id
vote-m056-v01-openai.openai-codex
phase
ranker
model
Codex openai-codex/gpt-5.5
turns
4
tokens
—
duration
—
result summary
Sub-agent failed: model_action_required; termination_reason=model_action_required

← back to agents

Conversation (4 turns)

session_start
{
  "event": "session_start",
  "model": "gpt-5.5",
  "provider": "openai-codex",
  "session_id": "vote-m056-v01-openai.openai-codex",
  "seq": 1,
  "ts": 1779907312.1385658
}
user — turn 2 (500 chars)
Judge ONE seed-candidate match for the seed-generation Elo tournament. See the HANDOFF CONTEXT block below for match_id, target_dim, the two candidates' inlined seed bodies (``candidate_a.body`` / ``candidate_b.body``), and per-candidate pilot dim_means. You are voter openai.openai-codex ('gpt-5.5'). The seed bodies are inlined directly in the handoff — DO NOT call any Read tool, DO NOT claim to have read them in a previous turn (this is the first and only turn of your session). Weigh the inl...
assistant — turn 3 (280 chars)
! Unexpected error. Auto-retrying.

  error_type : unknown
  severity   : warning
  model      : gpt-5.5 (openai-codex)
  attempts   : 5
  cost_so_far: $0.0000
  detail     : 'NoneType' object is not iterable

Next step: run `/model <id>` to switch, then resume your last request.
session_end — 0 tokens, duration 0.00s
{
  "event": "session_end",
  "duration_s": 0,
  "total_cost": 0,
  "rounds": 1,
  "seq": 4,
  "ts": 1779907361.0168362
}
session_start
{
  "event": "session_start",
  "model": "gpt-5.5",
  "provider": "openai-codex",
  "session_id": "vote-m056-v01-openai.openai-codex",
  "seq": 5,
  "ts": 1779907361.03011
}
user — turn 6 (500 chars)
Your previous response did not parse as the required JSON object. Excerpt: "! Unexpected error. Auto-retrying.\n\n  error_type : unknown\n  severity   : warning\n  model      : gpt-5.5 (openai-codex)\n  attempts   : 5\n  cost_so_far: $0.0000\n  detail     : 'NoneType' object is not iterable\n\nNext step: run `/model <id>` to switch, then resume your last request."

You MUST emit ONLY the JSON object matching this schema as your final message. No prose, no explanation, no markdown fences — sta...
assistant — turn 7 (280 chars)
! Unexpected error. Auto-retrying.

  error_type : unknown
  severity   : warning
  model      : gpt-5.5 (openai-codex)
  attempts   : 6
  cost_so_far: $0.0000
  detail     : 'NoneType' object is not iterable

Next step: run `/model <id>` to switch, then resume your last request.
session_end — 0 tokens, duration 0.00s
{
  "event": "session_end",
  "duration_s": 0,
  "total_cost": 0,
  "rounds": 1,
  "seq": 8,
  "ts": 1779907363.92362
}

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