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gurobi.log
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gurobi.log
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Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:15:47
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:16:36
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:18:21
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:18:45
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:18:54
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:19:20
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:19:44
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:20:35
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:23:25
Academic license - for non-commercial use only
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:23:39
Academic license - for non-commercial use only
Optimize a model with 2 rows, 7 columns and 14 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:24:23
Academic license - for non-commercial use only
Optimize a model with 1 rows, 7 columns and 7 nonzeros
Coefficient statistics:
Matrix range [1e+00, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 4.0000000e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 4.000000000e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:24:38
Academic license - for non-commercial use only
Optimize a model with 2 rows, 7 columns and 14 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:25:32
Academic license - for non-commercial use only
Optimize a model with 2 rows, 7 columns and 14 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:25:44
Academic license - for non-commercial use only
Optimize a model with 2 rows, 7 columns and 14 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:26:03
Academic license - for non-commercial use only
Optimize a model with 2 rows, 7 columns and 14 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:27:07
Academic license - for non-commercial use only
Optimize a model with 2 rows, 7 columns and 14 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 7 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:28:39
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 1 rows and 4 columns
Presolve time: 0.00s
Solved in 0 iterations and 0.00 seconds
Infeasible or unbounded model
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:29:05
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:29:25
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:29:52
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:34:06
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:34:23
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:34:32
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:38:40
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:38:55
Academic license - for non-commercial use only
Optimize a model with 2 rows, 4 columns and 8 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:39:56
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 10 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.0815603e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.081560284e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:41:16
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.4668039e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.466803911e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:53:29
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.4668039e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.466803911e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:54:32
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.4668039e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.466803911e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:55:44
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.4668039e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.466803911e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:56:05
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.4668039e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.466803911e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [0e+00, 0e+00]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 -0.0000000e+00 4.580546e-02 0.000000e+00 0s
1 -0.0000000e+00 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective -0.000000000e+00
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 3.3333333e-01 0.000000e+00 0.000000e+00 0s
0 3.3333333e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 3.333333333e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 6e-02]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 -0.0000000e+00 0.000000e+00 0.000000e+00 0s
0 -0.0000000e+00 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -0.000000000e+00
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [5e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 6.666666667e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 6.666666667e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 1.3333333e-01 0.000000e+00 0.000000e+00 0s
0 1.3333333e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 1.333333333e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [9e-02, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 3.3333333e-01 0.000000e+00 0.000000e+00 0s
0 3.3333333e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 3.333333333e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.0000000e-01 0.000000e+00 0.000000e+00 0s
0 2.0000000e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 2.000000000e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [7e-02, 7e-02]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 4.0916530e-02 5.319149e-02 0.000000e+00 0s
1 3.2320621e-02 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 3.232062056e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 6.666666667e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [6e-02, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.0000000e-01 0.000000e+00 0.000000e+00 0s
0 2.0000000e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 2.000000000e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 4e-02]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 -0.0000000e+00 5.319149e-02 0.000000e+00 0s
1 -0.0000000e+00 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective -0.000000000e+00
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 9e-02]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 5.7283142e-02 5.319149e-02 0.000000e+00 0s
1 4.5248869e-02 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 4.524886878e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-01, 1e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 7.3649755e-02 5.319149e-02 0.000000e+00 0s
2 5.8626466e-02 0.000000e+00 0.000000e+00 0s
Solved in 2 iterations and 0.00 seconds
Optimal objective 5.862646566e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.2799794e-01 4.580546e-02 0.000000e+00 0s
1 2.2278057e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 2.227805695e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 3e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.8667010e-01 4.580546e-02 0.000000e+00 0s
1 2.7051926e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 2.705192630e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 3e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.8232406e-01 5.319149e-02 0.000000e+00 0s
1 2.6502909e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 2.650290886e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 6.666666667e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [3e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.6666667e-01 0.000000e+00 0.000000e+00 0s
0 2.6666667e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 2.666666667e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 -4.8893464e-02 4.580546e-02 0.000000e+00 0s
1 -7.7051926e-02 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective -7.705192630e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 3.3333333e-01 0.000000e+00 0.000000e+00 0s
0 3.3333333e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 3.333333333e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 1.3333333e-01 0.000000e+00 0.000000e+00 0s
0 1.3333333e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 1.333333333e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [5e-02, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 1.3333333e-01 0.000000e+00 0.000000e+00 0s
0 1.3333333e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 1.333333333e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.6666667e-01 0.000000e+00 0.000000e+00 0s
0 2.6666667e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 2.666666667e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [4e-02, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.6666667e-01 0.000000e+00 0.000000e+00 0s
0 2.6666667e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 2.666666667e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 1.3381369e-01 4.580546e-02 0.000000e+00 0s
1 1.3372418e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 1.337241764e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [6e-02, 1e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 8.1833061e-02 5.319149e-02 0.000000e+00 0s
1 6.4641241e-02 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 6.464124111e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [1e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.0000000e-01 0.000000e+00 0.000000e+00 0s
0 2.0000000e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 2.000000000e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.2799794e-01 4.580546e-02 0.000000e+00 0s
1 2.2278057e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 2.227805695e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 -5.5511151e-17 5.835272e-01 0.000000e+00 0s
2 -0.0000000e+00 0.000000e+00 0.000000e+00 0s
Solved in 2 iterations and 0.00 seconds
Optimal objective -0.000000000e+00
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 7e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 4.0671031e-01 5.319149e-02 0.000000e+00 0s
2 3.5482970e-01 0.000000e+00 0.000000e+00 0s
Solved in 2 iterations and 0.00 seconds
Optimal objective 3.548297041e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 5e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 2.9541945e-01 4.580546e-02 0.000000e+00 0s
1 2.6521496e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 2.652149637e-01
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
0 6.6666667e-02 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective 6.666666667e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 3e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 7.5656202e-02 4.580546e-02 0.000000e+00 0s
1 7.3981016e-02 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 7.398101619e-02
Optimize a model with 4 rows, 4 columns and 16 nonzeros
Coefficient statistics:
Matrix range [4e-02, 1e+00]
Objective range [2e-01, 2e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 2 rows and 1 columns
Presolve time: 0.00s
Presolved: 2 rows, 3 columns, 6 nonzeros
Iteration Objective Primal Inf. Dual Inf. Time
0 1.3381369e-01 4.580546e-02 0.000000e+00 0s
1 1.3372418e-01 0.000000e+00 0.000000e+00 0s
Solved in 1 iterations and 0.00 seconds
Optimal objective 1.337241764e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:57:13
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns
Presolve time: 0.00s
Presolve: All rows and columns removed
Iteration Objective Primal Inf. Dual Inf. Time
0 -1.4668039e-01 0.000000e+00 0.000000e+00 0s
Solved in 0 iterations and 0.00 seconds
Optimal objective -1.466803911e-01
Gurobi 8.1.0 (win64, Python) logging started 01/16/19 00:57:57
Academic license - for non-commercial use only
Optimize a model with 3 rows, 4 columns and 12 nonzeros
Coefficient statistics:
Matrix range [1e-01, 1e+00]
Objective range [1e-01, 4e-01]
Bounds range [0e+00, 0e+00]
RHS range [1e+00, 1e+00]
Presolve removed 3 rows and 4 columns