Iteration final - SOLVER_EXECUTION
Sequence: 6
Timestamp: 2025-07-27 22:18:48

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

Response:
{
  "gurobipy": {
    "solver_type": "gurobipy",
    "execution_time": 0.1722567081451416,
    "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/tmpbzzoilj1.py\", line 71, in <module>\n    farm_optimization()\n  File \"/tmp/tmpbzzoilj1.py\", line 33, in farm_optimization\n    assert all((i, j) in win_coefficients_data for i in competitions for j in farms), \"Missing win coefficients\"\nAssertionError: Missing win coefficients\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpbzzoilj1.py\", line 71, in <module>\n    farm_optimization()\n  File \"/tmp/tmpbzzoilj1.py\", line 33, in farm_optimization\n    assert all((i, j) in win_coefficients_data for i in competitions for j in farms), \"Missing win coefficients\"\nAssertionError: Missing win coefficients\n",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "docplex": {
    "solver_type": "docplex",
    "execution_time": 1.163079023361206,
    "return_code": 1,
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"/tmp/tmpb9p_f22b.py\", line 63, in <module>\n    farm_optimization()\n  File \"/tmp/tmpb9p_f22b.py\", line 30, in farm_optimization\n    assert all((i, j) in win_coefficients_data for i in competitions for j in farms), \"Missing win coefficients\"\nAssertionError: Missing win coefficients\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpb9p_f22b.py\", line 63, in <module>\n    farm_optimization()\n  File \"/tmp/tmpb9p_f22b.py\", line 30, in farm_optimization\n    assert all((i, j) in win_coefficients_data for i in competitions for j in farms), \"Missing win coefficients\"\nAssertionError: Missing win coefficients\n",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "pyomo": {
    "solver_type": "pyomo",
    "execution_time": 1.8567190170288086,
    "return_code": 1,
    "stdout": "",
    "stderr": "Traceback (most recent call last):\n  File \"/tmp/tmpschsuo0y.py\", line 85, in <module>\n    farm_optimization()\n  File \"/tmp/tmpschsuo0y.py\", line 29, in farm_optimization\n    assert all((i, j) in win_coefficients_data for i in competitions for j in farms if j in livestock_allocation_threshold), \"Missing win coefficients\"\nAssertionError: Missing win coefficients\n",
    "status": "error",
    "optimal_value": null,
    "error_message": "Traceback (most recent call last):\n  File \"/tmp/tmpschsuo0y.py\", line 85, in <module>\n    farm_optimization()\n  File \"/tmp/tmpschsuo0y.py\", line 29, in farm_optimization\n    assert all((i, j) in win_coefficients_data for i in competitions for j in farms if j in livestock_allocation_threshold), \"Missing win coefficients\"\nAssertionError: Missing win coefficients\n",
    "decision_variables": {},
    "retry_attempt": 4
  }
}
