Iteration final - SOLVER_EXECUTION
Sequence: 6
Timestamp: 2025-07-25 22:44:17

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

Response:
{
  "gurobipy": {
    "solver_type": "gurobipy",
    "execution_time": 0.17339015007019043,
    "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/tmpeau32k50.py\", line 80, in <module>\n    optimize_battle_death()\n  File \"/tmp/tmpeau32k50.py\", line 35, in optimize_battle_death\n    assert len(death_data) == len(ships) * len(battles), \"Casualties data length mismatch\"\nAssertionError: Casualties data length mismatch\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpeau32k50.py\", line 80, in <module>\n    optimize_battle_death()\n  File \"/tmp/tmpeau32k50.py\", line 35, in optimize_battle_death\n    assert len(death_data) == len(ships) * len(battles), \"Casualties data length mismatch\"\nAssertionError: Casualties data length mismatch\n",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "docplex": {
    "solver_type": "docplex",
    "execution_time": 1.0593671798706055,
    "return_code": 1,
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"/tmp/tmpnqac0bv5.py\", line 69, in <module>\n    optimize_battle_death()\n  File \"/tmp/tmpnqac0bv5.py\", line 34, in optimize_battle_death\n    assert len(death_data) == len(ships) * len(battles), \"Casualties data length mismatch\"\nAssertionError: Casualties data length mismatch\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpnqac0bv5.py\", line 69, in <module>\n    optimize_battle_death()\n  File \"/tmp/tmpnqac0bv5.py\", line 34, in optimize_battle_death\n    assert len(death_data) == len(ships) * len(battles), \"Casualties data length mismatch\"\nAssertionError: Casualties data length mismatch\n",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "pyomo": {
    "solver_type": "pyomo",
    "execution_time": 0.6977207660675049,
    "return_code": 1,
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"/tmp/tmpke0ccvns.py\", line 103, in <module>\n    optimize_battle_death()\n  File \"/tmp/tmpke0ccvns.py\", line 38, in optimize_battle_death\n    assert len(casualties_data) == len(ships) * len(battles), \"Casualties data length mismatch\"\nAssertionError: Casualties data length mismatch\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpke0ccvns.py\", line 103, in <module>\n    optimize_battle_death()\n  File \"/tmp/tmpke0ccvns.py\", line 38, in optimize_battle_death\n    assert len(casualties_data) == len(ships) * len(battles), \"Casualties data length mismatch\"\nAssertionError: Casualties data length mismatch\n",
    "decision_variables": {},
    "retry_attempt": 4
  }
}
