{
 "run_id": 2,
 "model": "qwen3-30b-a3b",
 "mode": "oneshot",
 "challenge": "calculator",
 "sample": 0,
 "status": "error",
 "error": "qwen3-30b-a3b: timed out",
 "score_total": null,
 "score_tests": null,
 "score_deliverables": null,
 "score_content": null,
 "tests_passed": null,
 "tests_failed": null,
 "wall_secs": 906.0429146250099,
 "slug": "run2-qwen3-30b-a3b-oneshot-calculator-s0",
 "challenge_title": "Expression evaluator (no eval)",
 "spec": "Create calc.py with exactly one public function:\n\nevaluate(expr: str) -> float\n    Evaluate an arithmetic expression containing numbers (integers or decimals), the binary operators + - * /, unary minus, parentheses, and arbitrary whitespace. Normal precedence: * and / bind tighter than + and -; operators of equal precedence associate left to right. Division is true division. Examples: evaluate(\"2+3*4\") == 14, evaluate(\"(2+3)*4\") == 20, evaluate(\"2*-3\") == -6.\n\nYou must parse the expression yourself: using eval() or exec() is forbidden and is checked by the test suite. Use only the Python standard library.",
 "expected_files": [
  "calc.py"
 ],
 "content_checks": {
  "calc.py": [
   "def evaluate"
  ]
 },
 "test_files": {
  "test_calc.py": "from pathlib import Path\n\nfrom calc import evaluate\n\n\ndef test_precedence():\n    assert evaluate(\"2+3*4\") == 14\n\n\ndef test_parentheses():\n    assert evaluate(\"(2+3)*4\") == 20\n    assert evaluate(\"2*(3+(4-1))\") == 12\n\n\ndef test_true_division():\n    assert evaluate(\"10/4\") == 2.5\n\n\ndef test_left_associativity():\n    assert evaluate(\"10-3-2\") == 5\n    assert evaluate(\"16/4/2\") == 2\n\n\ndef test_unary_minus():\n    assert evaluate(\"-3+5\") == 2\n    assert evaluate(\"2*-3\") == -6\n\n\ndef test_whitespace_and_decimals():\n    assert evaluate(\"  1.5 + 2.25 \") == 3.75\n\n\ndef test_does_not_use_eval():\n    src = Path(\"calc.py\").read_text()\n    assert \"eval(\" not in src\n    assert \"exec(\" not in src\n"
 },
 "events": [
  {
   "ts": "2026-07-17T19:20:57.543611+00:00",
   "event": "start",
   "run": 2,
   "model": "qwen3-30b-a3b",
   "mode": "oneshot",
   "challenge": "calculator",
   "sample": 0
  },
  {
   "ts": "2026-07-17T19:20:57.543647+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: calc.py\n\nSPEC:\nCreate calc.py with exactly one public function:\n\nevaluate(expr: str) -> float\n    Evaluate an arithmetic expression containing numbers (integers or decimals), the binary operators + - * /, unary minus, parentheses, and arbitrary whitespace. Normal precedence: * and / bind tighter than + and -; operators of equal precedence associate left to right. Division is true division. Examples: evaluate(\"2+3*4\") == 14, evaluate(\"(2+3)*4\") == 20, evaluate(\"2*-3\") == -6.\n\nYou must parse the expression yourself: using eval() or exec() is forbidden and is checked by the test suite. Use only the Python standard library.\n"
  },
  {
   "ts": "2026-07-17T19:36:03.590489+00:00",
   "event": "error",
   "error": "qwen3-30b-a3b: timed out",
   "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 43, in run\n    completion = client.chat(model, [{\"role\": \"user\", \"content\": prompt}], retries=retries)\n  File \"/Users/richardblundell/repos/llmcoderlab/lab/client.py\", line 70, in chat\n    raise last_err if last_err is not None else TransportError(f\"{model.alias}: no attempts made\")\nlab.client.TransportError: qwen3-30b-a3b: timed out\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": 0,
  "actions": {},
  "bad_actions": 0,
  "test_runs": 0,
  "tokens_out": 0,
  "tokens_in": 0,
  "turns": 0
 },
 "test_output": null
}