{
 "run_id": 1,
 "model": "qwen2.5-coder-3b",
 "mode": "oneshot",
 "challenge": "palindrome",
 "sample": 0,
 "status": "error",
 "error": "Expecting ',' delimiter: line 3 column 24 (char 38)",
 "score_total": null,
 "score_tests": null,
 "score_deliverables": null,
 "score_content": null,
 "tests_passed": null,
 "tests_failed": null,
 "wall_secs": 2.6826144579972606,
 "slug": "run1-qwen2.5-coder-3b-oneshot-palindrome-s0",
 "challenge_title": "Palindrome check",
 "spec": "Create palindrome.py with exactly one function:\n\nis_palindrome(text: str) -> bool\n    Return True if text reads the same forwards and backwards, ignoring letter case and ignoring every character that is not a letter or digit. Text with no letters or digits at all (including the empty string) counts as a palindrome.\n\nUse only the Python standard library.",
 "expected_files": [
  "palindrome.py"
 ],
 "content_checks": {
  "palindrome.py": [
   "def is_palindrome"
  ]
 },
 "test_files": {
  "test_palindrome.py": "from palindrome import is_palindrome\n\n\ndef test_simple_palindrome():\n    assert is_palindrome(\"racecar\") is True\n\n\ndef test_simple_non_palindrome():\n    assert is_palindrome(\"hello\") is False\n\n\ndef test_ignores_case_and_punctuation():\n    assert is_palindrome(\"A man, a plan, a canal: Panama!\") is True\n\n\ndef test_empty_is_palindrome():\n    assert is_palindrome(\"\") is True\n\n\ndef test_digits():\n    assert is_palindrome(\"12321\") is True\n    assert is_palindrome(\"12345\") is False\n"
 },
 "events": [
  {
   "ts": "2026-07-17T14:56:38.417082+00:00",
   "event": "start",
   "run": 1,
   "model": "qwen2.5-coder-3b",
   "mode": "oneshot",
   "challenge": "palindrome",
   "sample": 0
  },
  {
   "ts": "2026-07-17T14:56:38.417111+00:00",
   "event": "prompt",
   "mode": "oneshot",
   "content": "You are completing a coding task in one shot. Write complete files that satisfy the spec below. Tests (pytest) will be run against your files; you cannot run them yourself.\n\nReply with ONE JSON object and nothing else:\n{\"files\": {\"<relative path>\": \"<complete file content>\", ...}}\n\nRequired deliverable files: palindrome.py\n\nSPEC:\nCreate palindrome.py with exactly one function:\n\nis_palindrome(text: str) -> bool\n    Return True if text reads the same forwards and backwards, ignoring letter case and ignoring every character that is not a letter or digit. Text with no letters or digits at all (including the empty string) counts as a palindrome.\n\nUse only the Python standard library.\n"
  },
  {
   "ts": "2026-07-17T14:56:41.097177+00:00",
   "event": "completion",
   "content": "```json\n{\n  \"files\": {\n    \"palindrome.py\": \"\"\"\ndef is_palindrome(text: str) -> bool:\n    # Remove non-alphanumeric characters and convert to lowercase\n    cleaned_text = ''.join(char.lower() for char in text if char.isalnum())\n    \n    # Check if the cleaned text reads the same forwards and backwards\n    return cleaned_text == cleaned_text[::-1]\n    \"\"\"\n  }\n}\n```",
   "tokens": 89
  },
  {
   "ts": "2026-07-17T14:56:41.099433+00:00",
   "event": "error",
   "error": "Expecting ',' delimiter: line 3 column 24 (char 38)",
   "trace": "Traceback (most recent call last):\n  File \"/Users/richardblundell/repos/llmcoderlab/lab/runner.py\", line 65, in _attempt\n    oneshot.run(model, challenge, root, session, retries=config.run.request_retries)\n    ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n  File \"/Users/richardblundell/repos/llmcoderlab/lab/oneshot.py\", line 47, in run\n    files = _parse_files(completion.content)\n  File \"/Users/richardblundell/repos/llmcoderlab/lab/oneshot.py\", line 60, in _parse_files\n    obj, _ = decoder.raw_decode(text[start:])\n             ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^\n  File \"/opt/homebrew/Cellar/python@3.14/3.14.4/Frameworks/Python.framework/Versions/3.14/lib/python3.14/json/decoder.py\", line 361, in raw_decode\n    obj, end = self.scan_once(s, idx)\n               ~~~~~~~~~~~~~~^^^^^^^^\njson.decoder.JSONDecodeError: Expecting ',' delimiter: line 3 column 24 (char 38)\n"
  }
 ],
 "files": {},
 "file_metrics": [],
 "code": {
  "files": 0,
  "loc": 0,
  "sloc": 0,
  "chars": 0,
  "functions": 0,
  "classes": 0,
  "complexity": 0,
  "max_complexity": 0,
  "max_depth": 0,
  "imports": [],
  "avg_function_len": 0.0,
  "parse_errors": 0
 },
 "session": {
  "model_calls": 1,
  "actions": {},
  "bad_actions": 0,
  "test_runs": 0,
  "tokens_out": 89,
  "tokens_in": 0,
  "turns": 0
 },
 "test_output": null
}