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result_0406
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Sem Heuristica e 0.00 de heuristics presolve 1 - 5s
200
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve time: 5.04s
Explored 0 nodes (0 simplex iterations) in 5.04 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
300
Academic license - for non-commercial use only
Optimize a model with 89701 rows, 45150 columns and 269400 nonzeros
Variable types: 0 continuous, 45150 integer (45150 binary)
Coefficient statistics:
Matrix range [1e+00, 3e+03]
Objective range [1e+00, 3e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 3e+03]
Presolve time: 5.01s
Explored 0 nodes (0 simplex iterations) in 5.01 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
400
Academic license - for non-commercial use only
Optimize a model with 159601 rows, 80200 columns and 479200 nonzeros
Variable types: 0 continuous, 80200 integer (80200 binary)
Coefficient statistics:
Matrix range [1e+00, 4e+03]
Objective range [1e+00, 4e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 4e+03]
Presolve removed 1 rows and 1 columns
Presolve time: 5.07s
Explored 0 nodes (0 simplex iterations) in 5.08 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
500
Academic license - for non-commercial use only
Optimize a model with 249501 rows, 125250 columns and 749000 nonzeros
Variable types: 0 continuous, 125250 integer (125250 binary)
Coefficient statistics:
Matrix range [1e+00, 5e+03]
Objective range [1e+00, 5e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 5e+03]
Presolve time: 5.10s
Explored 0 nodes (0 simplex iterations) in 5.11 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
600
Academic license - for non-commercial use only
Optimize a model with 359401 rows, 180300 columns and 1078800 nonzeros
Variable types: 0 continuous, 180300 integer (180300 binary)
Coefficient statistics:
Matrix range [1e+00, 6e+03]
Objective range [1e+00, 6e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 6e+03]
Presolve removed 3 rows and 3 columns
Presolve time: 4.99s
Explored 0 nodes (0 simplex iterations) in 5.01 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
Sem Heuristica e 0.00 de heuristics presolve 1 - 10s
200
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve time: 10.04s
Explored 0 nodes (0 simplex iterations) in 10.04 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
300
Academic license - for non-commercial use only
Optimize a model with 89701 rows, 45150 columns and 269400 nonzeros
Variable types: 0 continuous, 45150 integer (45150 binary)
Coefficient statistics:
Matrix range [1e+00, 3e+03]
Objective range [1e+00, 3e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 3e+03]
Presolve time: 10.06s
Explored 0 nodes (0 simplex iterations) in 10.06 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
400
Academic license - for non-commercial use only
Optimize a model with 159601 rows, 80200 columns and 479200 nonzeros
Variable types: 0 continuous, 80200 integer (80200 binary)
Coefficient statistics:
Matrix range [1e+00, 4e+03]
Objective range [1e+00, 4e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 4e+03]
Presolve removed 1 rows and 1 columns
Presolve time: 10.05s
Explored 0 nodes (0 simplex iterations) in 10.05 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
500
Academic license - for non-commercial use only
Optimize a model with 249501 rows, 125250 columns and 749000 nonzeros
Variable types: 0 continuous, 125250 integer (125250 binary)
Coefficient statistics:
Matrix range [1e+00, 5e+03]
Objective range [1e+00, 5e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 5e+03]
Presolve time: 10.02s
Explored 0 nodes (0 simplex iterations) in 10.04 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
600
Academic license - for non-commercial use only
Optimize a model with 359401 rows, 180300 columns and 1078800 nonzeros
Variable types: 0 continuous, 180300 integer (180300 binary)
Coefficient statistics:
Matrix range [1e+00, 6e+03]
Objective range [1e+00, 6e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 6e+03]
Presolve removed 3 rows and 3 columns
Presolve time: 10.07s
Explored 0 nodes (0 simplex iterations) in 10.09 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
Sem Heuristica e 0.00 de heuristics presolve 1 - 60s
200
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve removed 0 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns
Presolve time: 20.26s
Presolved: 23392 rows, 10345 columns, 70083 nonzeros
Variable types: 0 continuous, 10345 integer (10345 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
0 1.0953150e+05 9.073250e+03 0.000000e+00 20s
5908 2.6605565e+04 0.000000e+00 0.000000e+00 21s
Root relaxation: objective 2.660556e+04, 5908 iterations, 0.54 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 26605.5645 0 1432 - 26605.5645 - - 21s
0 0 23406.2512 0 246 - 23406.2512 - - 34s
0 0 23302.0000 0 156 - 23302.0000 - - 36s
0 0 23285.6896 0 164 - 23285.6896 - - 36s
0 0 23284.9836 0 181 - 23284.9836 - - 36s
0 0 23284.9758 0 164 - 23284.9758 - - 36s
0 0 23080.7111 0 39 - 23080.7111 - - 36s
0 0 23062.0657 0 37 - 23062.0657 - - 36s
0 0 23049.6144 0 165 - 23049.6144 - - 36s
0 0 23044.5189 0 56 - 23044.5189 - - 38s
0 0 23037.8200 0 73 - 23037.8200 - - 38s
0 0 23035.8960 0 71 - 23035.8960 - - 38s
0 0 23034.2369 0 178 - 23034.2369 - - 38s
0 0 23034.1893 0 178 - 23034.1893 - - 39s
0 0 22987.0391 0 110 - 22987.0391 - - 39s
0 2 22987.0391 0 110 - 22987.0391 - - 41s
* 28 24 14 22089.000000 22982.6575 4.05% 43.5 41s
* 53 17 9 22757.000000 22972.8636 0.95% 48.0 42s
* 67 11 5 22771.000000 22946.4286 0.77% 48.8 42s
* 70 6 4 22929.000000 22929.0000 0.00% 48.4 42s
Cutting planes:
Gomory: 1
Cover: 1703
Clique: 672
MIR: 2
StrongCG: 1
Zero half: 2
Explored 73 nodes (11474 simplex iterations) in 42.49 seconds
Thread count was 4 (of 4 available processors)
Solution count 4: 22929 22771 22757 22089
Optimal solution found (tolerance 1.00e-04)
Best objective 2.292900000000e+04, best bound 2.292900000000e+04, gap 0.0000%
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve removed 0 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns
Presolve time: 20.53s
Presolved: 23392 rows, 10345 columns, 70083 nonzeros
Variable types: 0 continuous, 10345 integer (10345 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
0 1.0953150e+05 9.073250e+03 0.000000e+00 21s
5908 2.6605565e+04 0.000000e+00 0.000000e+00 21s
Root relaxation: objective 2.660556e+04, 5908 iterations, 0.54 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 26605.5645 0 1432 - 26605.5645 - - 21s
0 0 23406.2512 0 246 - 23406.2512 - - 34s
0 0 23302.0000 0 156 - 23302.0000 - - 36s
0 0 23285.6896 0 164 - 23285.6896 - - 36s
0 0 23284.9836 0 181 - 23284.9836 - - 36s
0 0 23284.9758 0 164 - 23284.9758 - - 36s
0 0 23080.7111 0 39 - 23080.7111 - - 37s
0 0 23062.0657 0 37 - 23062.0657 - - 37s
0 0 23049.6144 0 165 - 23049.6144 - - 37s
0 0 23044.5189 0 56 - 23044.5189 - - 38s
0 0 23037.8200 0 73 - 23037.8200 - - 38s
0 0 23035.8960 0 71 - 23035.8960 - - 38s
0 0 23034.2369 0 178 - 23034.2369 - - 38s
0 0 23034.1893 0 178 - 23034.1893 - - 39s
0 0 22987.0391 0 110 - 22987.0391 - - 39s
0 2 22987.0391 0 110 - 22987.0391 - - 41s
* 28 24 14 22089.000000 22982.6575 4.05% 43.5 41s
* 53 17 9 22757.000000 22972.8636 0.95% 48.0 42s
* 67 11 5 22771.000000 22946.4286 0.77% 48.8 42s
* 70 6 4 22929.000000 22929.0000 0.00% 48.4 42s
Cutting planes:
Gomory: 1
Cover: 1703
Clique: 672
MIR: 2
StrongCG: 1
Zero half: 2
Explored 73 nodes (11474 simplex iterations) in 42.68 seconds
Thread count was 4 (of 4 available processors)
Solution count 4: 22929 22771 22757 22089
Optimal solution found (tolerance 1.00e-04)
Best objective 2.292900000000e+04, best bound 2.292900000000e+04, gap 0.0000%
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve removed 0 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns
Presolve time: 20.21s
Presolved: 23392 rows, 10345 columns, 70083 nonzeros
Variable types: 0 continuous, 10345 integer (10345 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
0 1.0953150e+05 9.073250e+03 0.000000e+00 20s
5908 2.6605565e+04 0.000000e+00 0.000000e+00 21s
Root relaxation: objective 2.660556e+04, 5908 iterations, 0.54 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 26605.5645 0 1432 - 26605.5645 - - 21s
0 0 23406.2512 0 246 - 23406.2512 - - 34s
0 0 23302.0000 0 156 - 23302.0000 - - 36s
0 0 23285.6896 0 164 - 23285.6896 - - 36s
0 0 23284.9836 0 181 - 23284.9836 - - 36s
0 0 23284.9758 0 164 - 23284.9758 - - 36s
0 0 23080.7111 0 39 - 23080.7111 - - 36s
0 0 23062.0657 0 37 - 23062.0657 - - 36s
0 0 23049.6144 0 165 - 23049.6144 - - 37s
0 0 23044.5189 0 56 - 23044.5189 - - 38s
0 0 23037.8200 0 73 - 23037.8200 - - 38s
0 0 23035.8960 0 71 - 23035.8960 - - 38s
0 0 23034.2369 0 178 - 23034.2369 - - 38s
0 0 23034.1893 0 178 - 23034.1893 - - 39s
0 0 22987.0391 0 110 - 22987.0391 - - 39s
0 2 22987.0391 0 110 - 22987.0391 - - 41s
* 28 24 14 22089.000000 22982.6575 4.05% 43.5 41s
* 53 17 9 22757.000000 22972.8636 0.95% 48.0 42s
* 67 11 5 22771.000000 22946.4286 0.77% 48.8 42s
* 70 6 4 22929.000000 22929.0000 0.00% 48.4 42s
Cutting planes:
Gomory: 1
Cover: 1703
Clique: 672
MIR: 2
StrongCG: 1
Zero half: 2
Explored 73 nodes (11474 simplex iterations) in 42.49 seconds
Thread count was 4 (of 4 available processors)
Solution count 4: 22929 22771 22757 22089
Optimal solution found (tolerance 1.00e-04)
Best objective 2.292900000000e+04, best bound 2.292900000000e+04, gap 0.0000%
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve removed 0 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns
Presolve time: 20.23s
Presolved: 23392 rows, 10345 columns, 70083 nonzeros
Variable types: 0 continuous, 10345 integer (10345 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
0 1.0953150e+05 9.073250e+03 0.000000e+00 20s
5908 2.6605565e+04 0.000000e+00 0.000000e+00 21s
Root relaxation: objective 2.660556e+04, 5908 iterations, 0.53 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 26605.5645 0 1432 - 26605.5645 - - 21s
0 0 23406.2512 0 246 - 23406.2512 - - 34s
0 0 23302.0000 0 156 - 23302.0000 - - 36s
0 0 23285.6896 0 164 - 23285.6896 - - 36s
0 0 23284.9836 0 181 - 23284.9836 - - 36s
0 0 23284.9758 0 164 - 23284.9758 - - 36s
0 0 23080.7111 0 39 - 23080.7111 - - 36s
0 0 23062.0657 0 37 - 23062.0657 - - 36s
0 0 23049.6144 0 165 - 23049.6144 - - 36s
0 0 23044.5189 0 56 - 23044.5189 - - 38s
0 0 23037.8200 0 73 - 23037.8200 - - 38s
0 0 23035.8960 0 71 - 23035.8960 - - 38s
0 0 23034.2369 0 178 - 23034.2369 - - 38s
0 0 23034.1893 0 178 - 23034.1893 - - 39s
0 0 22987.0391 0 110 - 22987.0391 - - 39s
0 2 22987.0391 0 110 - 22987.0391 - - 41s
* 28 24 14 22089.000000 22982.6575 4.05% 43.5 41s
* 53 17 9 22757.000000 22972.8636 0.95% 48.0 42s
* 67 11 5 22771.000000 22946.4286 0.77% 48.8 42s
* 70 6 4 22929.000000 22929.0000 0.00% 48.4 42s
Cutting planes:
Gomory: 1
Cover: 1703
Clique: 672
MIR: 2
StrongCG: 1
Zero half: 2
Explored 73 nodes (11474 simplex iterations) in 42.51 seconds
Thread count was 4 (of 4 available processors)
Solution count 4: 22929 22771 22757 22089
Optimal solution found (tolerance 1.00e-04)
Best objective 2.292900000000e+04, best bound 2.292900000000e+04, gap 0.0000%
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve removed 0 rows and 9755 columns (presolve time = 20s) ...
Presolve removed 16409 rows and 9755 columns
Presolve time: 20.55s
Presolved: 23392 rows, 10345 columns, 70083 nonzeros
Variable types: 0 continuous, 10345 integer (10345 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
0 1.0953150e+05 9.073250e+03 0.000000e+00 21s
5908 2.6605565e+04 0.000000e+00 0.000000e+00 21s
Root relaxation: objective 2.660556e+04, 5908 iterations, 0.53 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 26605.5645 0 1432 - 26605.5645 - - 21s
0 0 23406.2512 0 246 - 23406.2512 - - 34s
0 0 23302.0000 0 156 - 23302.0000 - - 36s
0 0 23285.6896 0 164 - 23285.6896 - - 36s
0 0 23284.9836 0 181 - 23284.9836 - - 36s
0 0 23284.9758 0 164 - 23284.9758 - - 36s
0 0 23080.7111 0 39 - 23080.7111 - - 36s
0 0 23062.0657 0 37 - 23062.0657 - - 36s
0 0 23049.6144 0 165 - 23049.6144 - - 36s
0 0 23044.5189 0 56 - 23044.5189 - - 37s
0 0 23037.8200 0 73 - 23037.8200 - - 38s
0 0 23035.8960 0 71 - 23035.8960 - - 38s
0 0 23034.2369 0 178 - 23034.2369 - - 38s
0 0 23034.1893 0 178 - 23034.1893 - - 39s
0 0 22987.0391 0 110 - 22987.0391 - - 39s
0 2 22987.0391 0 110 - 22987.0391 - - 41s
* 28 24 14 22089.000000 22982.6575 4.05% 43.5 41s
* 53 17 9 22757.000000 22972.8636 0.95% 48.0 42s
* 67 11 5 22771.000000 22946.4286 0.77% 48.8 42s
* 70 6 4 22929.000000 22929.0000 0.00% 48.4 42s
Cutting planes:
Gomory: 1
Cover: 1703
Clique: 672
MIR: 2
StrongCG: 1
Zero half: 2
Explored 73 nodes (11474 simplex iterations) in 42.42 seconds
Thread count was 4 (of 4 available processors)
Solution count 4: 22929 22771 22757 22089
Optimal solution found (tolerance 1.00e-04)
Best objective 2.292900000000e+04, best bound 2.292900000000e+04, gap 0.0000%
valor encontrado: 22929 avg_time: 45.3591
300
Academic license - for non-commercial use only
Optimize a model with 89701 rows, 45150 columns and 269400 nonzeros
Variable types: 0 continuous, 45150 integer (45150 binary)
Coefficient statistics:
Matrix range [1e+00, 3e+03]
Objective range [1e+00, 3e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 3e+03]
Presolve time: 60.09s
Explored 0 nodes (0 simplex iterations) in 60.09 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
400
Academic license - for non-commercial use only
Optimize a model with 159601 rows, 80200 columns and 479200 nonzeros
Variable types: 0 continuous, 80200 integer (80200 binary)
Coefficient statistics:
Matrix range [1e+00, 4e+03]
Objective range [1e+00, 4e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 4e+03]
Presolve removed 1 rows and 1 columns
Presolve time: 60.04s
Explored 0 nodes (0 simplex iterations) in 60.05 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
500
Academic license - for non-commercial use only
Optimize a model with 249501 rows, 125250 columns and 749000 nonzeros
Variable types: 0 continuous, 125250 integer (125250 binary)
Coefficient statistics:
Matrix range [1e+00, 5e+03]
Objective range [1e+00, 5e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 5e+03]
Presolve time: 60.06s
Explored 0 nodes (0 simplex iterations) in 60.06 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
600
Academic license - for non-commercial use only
Optimize a model with 359401 rows, 180300 columns and 1078800 nonzeros
Variable types: 0 continuous, 180300 integer (180300 binary)
Coefficient statistics:
Matrix range [1e+00, 6e+03]
Objective range [1e+00, 6e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 6e+03]
Presolve removed 3 rows and 3 columns
Presolve time: 60.09s
Explored 0 nodes (0 simplex iterations) in 60.10 seconds
Thread count was 1 (of 4 available processors)
Solution count 0
Time limit reached
Best objective -, best bound -, gap -
Time's up
Sem Heuristica e 0.00 de heuristics presolve 1 - 600s
200
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]
Presolve removed 0 rows and 9755 columns (presolve time = 19s) ...
Presolve removed 16409 rows and 9755 columns
Presolve time: 19.91s
Presolved: 23392 rows, 10345 columns, 70083 nonzeros
Variable types: 0 continuous, 10345 integer (10345 binary)
Root simplex log...
Iteration Objective Primal Inf. Dual Inf. Time
0 1.0953150e+05 9.073250e+03 0.000000e+00 20s
5908 2.6605565e+04 0.000000e+00 0.000000e+00 21s
Root relaxation: objective 2.660556e+04, 5908 iterations, 0.54 seconds
Nodes | Current Node | Objective Bounds | Work
Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time
0 0 26605.5645 0 1432 - 26605.5645 - - 20s
0 0 23406.2512 0 246 - 23406.2512 - - 35s
0 0 23302.0000 0 156 - 23302.0000 - - 37s
0 0 23285.6896 0 164 - 23285.6896 - - 37s
0 0 23284.9836 0 181 - 23284.9836 - - 37s
0 0 23284.9758 0 164 - 23284.9758 - - 37s
0 0 23080.7111 0 39 - 23080.7111 - - 37s
0 0 23062.0657 0 37 - 23062.0657 - - 37s
0 0 23049.6144 0 165 - 23049.6144 - - 37s
0 0 23044.5189 0 56 - 23044.5189 - - 38s
0 0 23037.8200 0 73 - 23037.8200 - - 39s
0 0 23035.8960 0 71 - 23035.8960 - - 39s
0 0 23034.2369 0 178 - 23034.2369 - - 39s
0 0 23034.1893 0 178 - 23034.1893 - - 40s
0 0 22987.0391 0 110 - 22987.0391 - - 40s
0 2 22987.0391 0 110 - 22987.0391 - - 42s
* 28 24 14 22089.000000 22982.6575 4.05% 43.5 42s
* 53 17 9 22757.000000 22972.8636 0.95% 48.0 43s
* 67 11 5 22771.000000 22946.4286 0.77% 48.8 43s
* 70 6 4 22929.000000 22929.0000 0.00% 48.4 43s
Cutting planes:
Gomory: 1
Cover: 1703
Clique: 672
MIR: 2
StrongCG: 1
Zero half: 2
Explored 73 nodes (11474 simplex iterations) in 43.45 seconds
Thread count was 4 (of 4 available processors)
Solution count 4: 22929 22771 22757 22089
Optimal solution found (tolerance 1.00e-04)
Best objective 2.292900000000e+04, best bound 2.292900000000e+04, gap 0.0000%
Academic license - for non-commercial use only
Optimize a model with 39801 rows, 20100 columns and 119600 nonzeros
Variable types: 0 continuous, 20100 integer (20100 binary)
Coefficient statistics:
Matrix range [1e+00, 2e+03]
Objective range [1e+00, 2e+03]
Bounds range [1e+00, 1e+00]
RHS range [1e+00, 2e+03]