Iteration final - SOLVER_EXECUTION
Sequence: 6
Timestamp: 2025-07-27 21:38:11

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

Response:
{
  "gurobipy": {
    "solver_type": "gurobipy",
    "execution_time": 2.125424861907959,
    "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: 0xafc12317\nCoefficient statistics:\n  Matrix range     [2e+03, 2e+03]\n  Objective range  [4e+01, 1e+02]\n  Bounds range     [0e+00, 0e+00]\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    0.0000000e+00   0.000000e+00   0.000000e+00      0s\n\nSolved in 0 iterations and 0.00 seconds (0.00 work units)\nOptimal objective  0.000000000e+00\nOptimal value: 0.0\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 0.0,
    "error_message": null,
    "decision_variables": {}
  },
  "docplex": {
    "solver_type": "docplex",
    "execution_time": 12.55698537826538,
    "return_code": 0,
    "stdout": "Optimal value: 0.0\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 0.0,
    "error_message": null,
    "decision_variables": {}
  },
  "pyomo": {
    "solver_type": "pyomo",
    "execution_time": 7.50445556640625,
    "return_code": 0,
    "stdout": "Read LP format model from file /tmp/tmpxpbteawk.pyomo.lp\nReading time = 0.00 seconds\nx1: 1 rows, 3 columns, 3 nonzeros\nSet parameter TimeLimit to value 300\nSet parameter MIPGap to value 0.01\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\nNon-default parameters:\nTimeLimit  300\nMIPGap  0.01\n\nOptimize a model with 1 rows, 3 columns and 3 nonzeros\nModel fingerprint: 0xafc12317\nCoefficient statistics:\n  Matrix range     [2e+03, 2e+03]\n  Objective range  [4e+01, 1e+02]\n  Bounds range     [0e+00, 0e+00]\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    0.0000000e+00   0.000000e+00   0.000000e+00      0s\n\nSolved in 0 iterations and 0.00 seconds (0.00 work units)\nOptimal objective  0.000000000e+00\nOptimal solution found!\nOptimal value: 0.000\n\nVariable values:\n",
    "stderr": "",
    "status": "optimal",
    "optimal_value": 0.0,
    "error_message": null,
    "decision_variables": {}
  }
}
