Iteration final - SOLVER_EXECUTION
Sequence: 6
Timestamp: 2025-07-25 22:41:06

Prompt:
Generated solver codes with templates and executed them with retry logic

Response:
{
  "gurobipy": {
    "solver_type": "gurobipy",
    "execution_time": 0.15120148658752441,
    "return_code": 1,
    "stdout": "Restricted license - for non-production use only - expires 2026-11-23\n",
    "stderr": "Traceback (most recent call last):\n  File \"/tmp/tmpfzj9u69g.py\", line 59, in <module>\n    allergy_accommodation_optimization()\n  File \"/tmp/tmpfzj9u69g.py\", line 25, in allergy_accommodation_optimization\n    raise ValueError(f\"Missing cost data for {i} in {j}\")\nValueError: Missing cost data for peanut in LA\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpfzj9u69g.py\", line 59, in <module>\n    allergy_accommodation_optimization()\n  File \"/tmp/tmpfzj9u69g.py\", line 25, in allergy_accommodation_optimization\n    raise ValueError(f\"Missing cost data for {i} in {j}\")\nValueError: Missing cost data for peanut in LA\n",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "docplex": {
    "solver_type": "docplex",
    "execution_time": 1.1524922847747803,
    "return_code": 0,
    "stdout": "Optimal value: 1550.0\nx[peanut, NYC] = 5.000\nx[dairy, LA] = 5.000\nx[gluten, CHI] = 5.000\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 1550.0,
    "error_message": null,
    "decision_variables": {},
    "retry_attempt": 4
  },
  "pyomo": {
    "solver_type": "pyomo",
    "execution_time": 0.7532517910003662,
    "return_code": 1,
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"/tmp/tmppbnlu_yk.py\", line 91, in <module>\n    allergy_accommodation_optimization()\n  File \"/tmp/tmppbnlu_yk.py\", line 28, in allergy_accommodation_optimization\n    raise ValueError(f\"Missing cost data for {i} in {j}\")\nValueError: Missing cost data for peanut in LA\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmppbnlu_yk.py\", line 91, in <module>\n    allergy_accommodation_optimization()\n  File \"/tmp/tmppbnlu_yk.py\", line 28, in allergy_accommodation_optimization\n    raise ValueError(f\"Missing cost data for {i} in {j}\")\nValueError: Missing cost data for peanut in LA\n",
    "decision_variables": {},
    "retry_attempt": 4
  }
}
