Iteration final - SOLVER_EXECUTION
Sequence: 6
Timestamp: 2025-07-25 22:30:39

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

Response:
{
  "gurobipy": {
    "solver_type": "gurobipy",
    "execution_time": 0.20447540283203125,
    "return_code": 0,
    "stdout": "Restricted license - for non-production use only - expires 2026-11-23\nGurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Red Hat Enterprise Linux 9.4 (Plow)\")\n\nCPU model: AMD EPYC 7513 32-Core Processor, instruction set [SSE2|AVX|AVX2]\nThread count: 64 physical cores, 128 logical processors, using up to 32 threads\n\nOptimize a model with 1 rows, 3 columns and 3 nonzeros\nModel fingerprint: 0x57043529\nCoefficient statistics:\n  Matrix range     [1e+00, 1e+00]\n  Objective range  [1e+01, 2e+01]\n  Bounds range     [5e+04, 3e+05]\n  RHS range        [1e+06, 1e+06]\nPresolve removed 1 rows and 3 columns\nPresolve time: 0.00s\nPresolve: All rows and columns removed\nIteration    Objective       Primal Inf.    Dual Inf.      Time\n       0    1.3640000e+07   0.000000e+00   0.000000e+00      0s\n\nSolved in 0 iterations and 0.00 seconds (0.00 work units)\nOptimal objective  1.364000000e+07\nOptimal value: 13640000.0\nAllocated budget for department 1: 300000.00\nAllocated budget for department 2: 250000.00\nAllocated budget for department 3: 200000.00\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 13640000.0,
    "error_message": null,
    "decision_variables": {},
    "retry_attempt": 1
  },
  "docplex": {
    "solver_type": "docplex",
    "execution_time": 0.9930250644683838,
    "return_code": 0,
    "stdout": "Optimal value: 13640000.0\nx[0] = 300000.000\nx[1] = 250000.000\nx[2] = 200000.000\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 13640000.0,
    "error_message": null,
    "decision_variables": {},
    "retry_attempt": 1
  },
  "pyomo": {
    "solver_type": "pyomo",
    "execution_time": 0.9440157413482666,
    "return_code": 0,
    "stdout": "Read LP format model from file /tmp/tmp8mhwv3dk.pyomo.lp\nReading time = 0.00 seconds\nx1: 7 rows, 3 columns, 9 nonzeros\nGurobi Optimizer version 12.0.2 build v12.0.2rc0 (linux64 - \"Red Hat Enterprise Linux 9.4 (Plow)\")\n\nCPU model: AMD EPYC 7513 32-Core Processor, instruction set [SSE2|AVX|AVX2]\nThread count: 64 physical cores, 128 logical processors, using up to 32 threads\n\nOptimize a model with 7 rows, 3 columns and 9 nonzeros\nModel fingerprint: 0x2bb26710\nCoefficient statistics:\n  Matrix range     [1e+00, 1e+00]\n  Objective range  [1e+01, 2e+01]\n  Bounds range     [0e+00, 0e+00]\n  RHS range        [5e+04, 1e+06]\nPresolve removed 7 rows and 3 columns\nPresolve time: 0.00s\nPresolve: All rows and columns removed\nIteration    Objective       Primal Inf.    Dual Inf.      Time\n       0    1.3640000e+07   0.000000e+00   0.000000e+00      0s\n\nSolved in 0 iterations and 0.00 seconds (0.00 work units)\nOptimal objective  1.364000000e+07\nOptimal value: 13640000.0\n\nAllocated Budgets:\nDepartment 1: 300000.00\nDepartment 2: 250000.00\nDepartment 3: 200000.00\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 13640000.0,
    "error_message": null,
    "decision_variables": {},
    "retry_attempt": 1
  }
}
