Iteration final - SOLVER_EXECUTION
Sequence: 6
Timestamp: 2025-07-25 22:50:52

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

Response:
{
  "gurobipy": {
    "solver_type": "gurobipy",
    "execution_time": 0.2431809902191162,
    "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 24 rows, 30 columns and 120 nonzeros\nModel fingerprint: 0x2a63e799\nVariable types: 0 continuous, 30 integer (30 binary)\nCoefficient statistics:\n  Matrix range     [1e+00, 1e+00]\n  Objective range  [7e-01, 9e-01]\n  Bounds range     [1e+00, 1e+00]\n  RHS range        [2e+00, 3e+01]\nPresolve removed 12 rows and 0 columns\nPresolve time: 0.00s\n\nExplored 0 nodes (0 simplex iterations) in 0.00 seconds (0.00 work units)\nThread count was 1 (of 128 available processors)\n\nSolution count 0\nNo other solutions better than -1e+100\n\nModel is infeasible\nBest objective -, best bound -, gap -\nProblem is infeasible\n",
    "stderr": "",
    "status": "infeasible",
    "optimal_value": null,
    "error_message": "Problem is infeasible",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "docplex": {
    "solver_type": "docplex",
    "execution_time": 1.1386337280273438,
    "return_code": 0,
    "stdout": "No solution found\nStatus: integer infeasible\n",
    "stderr": "",
    "status": "infeasible",
    "optimal_value": null,
    "error_message": "Problem is infeasible",
    "decision_variables": {},
    "retry_attempt": 4
  },
  "pyomo": {
    "solver_type": "pyomo",
    "execution_time": 4.697416543960571,
    "return_code": 0,
    "stdout": "WARNING: DEPRECATED: Param 'player_position' declared with an implicit domain\nof 'Any'. The default domain for Param objects is 'Any'.  However, we will be\nchanging that default to 'Reals' in the future.  If you really intend the\ndomain of this Paramto be 'Any', you can suppress this warning by explicitly\nspecifying 'within=Any' to the Param constructor.  (deprecated in 5.6.9, will\nbe removed in (or after) 6.0) (called from\n/dccstor/nl2opt/miniforge3/envs/nl2opt_optim/lib/python3.10/site-\npackages/pyomo/core/base/indexed_component.py:718)\nRead LP format model from file /tmp/tmp54qf2m2q.pyomo.lp\nReading time = 0.00 seconds\nx1: 24 rows, 30 columns, 120 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 24 rows, 30 columns and 120 nonzeros\nModel fingerprint: 0xda1c8e41\nVariable types: 0 continuous, 30 integer (30 binary)\nCoefficient statistics:\n  Matrix range     [1e+00, 1e+00]\n  Objective range  [7e-01, 9e-01]\n  Bounds range     [1e+00, 1e+00]\n  RHS range        [2e+00, 3e+01]\nPresolve removed 12 rows and 0 columns\nPresolve time: 0.00s\n\nExplored 0 nodes (0 simplex iterations) in 0.00 seconds (0.00 work units)\nThread count was 1 (of 128 available processors)\n\nSolution count 0\nNo other solutions better than -1e+100\n\nModel is infeasible\nBest objective -, best bound -, gap -\nWARNING: Loading a SolverResults object with a warning status into\nmodel.name=\"unknown\";\n    - termination condition: infeasible\n    - message from solver: Model was proven to be infeasible.\nProblem is infeasible\n",
    "stderr": "",
    "status": "infeasible",
    "optimal_value": null,
    "error_message": "Problem is infeasible",
    "decision_variables": {},
    "retry_attempt": 4
  }
}
