current theta: 0.462165157237 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 74 rows and 86 columns Presolve time: 0.00s Presolved: 109 rows, 109 columns, 299 nonzeros Variable types: 0 continuous, 109 integer (109 binary) Root relaxation: objective 0.000000e+00, 98 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (171 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [6, 8] edges [(1, 6), (5, 8), (2, 6), (7, 8), (12, 8), (3, 6), (8, 6), (4, 8), (9, 8), (0, 6), (6, 6), (10, 6), (11, 6)] current theta: 0.231082578618 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 136 rows and 148 columns Presolve time: 0.00s Presolved: 47 rows, 47 columns, 117 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 47 integer (46 binary) Root relaxation: cutoff, 46 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (46 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.346623867928 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 116 rows and 128 columns Presolve time: 0.00s Presolved: 67 rows, 67 columns, 175 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 67 integer (67 binary) Root relaxation: cutoff, 64 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (64 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.404394512582 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 94 rows and 107 columns Presolve time: 0.00s Presolved: 89 rows, 88 columns, 238 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 88 integer (88 binary) Root relaxation: cutoff, 74 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (74 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.433279834909 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 80 rows and 92 columns Presolve time: 0.00s Presolved: 103 rows, 103 columns, 281 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 103 integer (103 binary) Root relaxation: objective 0.000000e+00, 86 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (86 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [0, 10] edges [(9, 0), (4, 10), (6, 0), (11, 0), (1, 0), (10, 10), (3, 10), (8, 10), (5, 0), (7, 0), (12, 0), (0, 0), (2, 10)] current theta: 0.418837173746 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 86 rows and 98 columns Presolve time: 0.00s Presolved: 97 rows, 97 columns, 263 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 97 integer (97 binary) Root relaxation: cutoff, 75 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (75 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.426058504328 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 86 rows and 98 columns Presolve time: 0.00s Presolved: 97 rows, 97 columns, 263 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 97 integer (97 binary) Root relaxation: cutoff, 75 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (75 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.429669169619 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 84 rows and 96 columns Presolve time: 0.00s Presolved: 99 rows, 99 columns, 269 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 99 integer (99 binary) Root relaxation: cutoff, 84 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (84 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.431474502264 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 80 rows and 92 columns Presolve time: 0.00s Presolved: 103 rows, 103 columns, 281 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 103 integer (103 binary) Root relaxation: cutoff, 12 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 0.00000 -1.00000 - - 0s Explored 0 nodes (12 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [0, 10] edges [(9, 0), (4, 10), (6, 0), (11, 0), (1, 0), (10, 10), (3, 10), (8, 10), (5, 0), (7, 0), (12, 0), (0, 0), (2, 10)] current theta: 0.430571835941 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 84 rows and 96 columns Presolve time: 0.00s Presolved: 99 rows, 99 columns, 269 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 99 integer (99 binary) Root relaxation: cutoff, 84 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (84 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.431023169103 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 82 rows and 94 columns Presolve time: 0.00s Presolved: 101 rows, 101 columns, 275 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 101 integer (101 binary) Root relaxation: cutoff, 12 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 0.00000 -1.00000 - - 0s Explored 0 nodes (12 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [0, 10] edges [(9, 0), (4, 10), (6, 0), (11, 0), (1, 0), (10, 10), (3, 10), (8, 10), (5, 0), (7, 0), (12, 0), (0, 0), (2, 10)] current theta: 0.430797502522 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 84 rows and 96 columns Presolve time: 0.00s Presolved: 99 rows, 99 columns, 269 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 99 integer (99 binary) Root relaxation: cutoff, 84 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (84 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.430910335812 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 82 rows and 94 columns Presolve time: 0.00s Presolved: 101 rows, 101 columns, 275 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 101 integer (101 binary) Root relaxation: cutoff, 12 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 0.00000 -1.00000 - - 0s Explored 0 nodes (12 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [0, 10] edges [(9, 0), (4, 10), (6, 0), (11, 0), (1, 0), (10, 10), (3, 10), (8, 10), (5, 0), (7, 0), (12, 0), (0, 0), (2, 10)] current theta: 0.430853919167 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:28 2014 Optimize a model with 183 rows, 195 columns and 533 nonzeros Presolve removed 84 rows and 96 columns Presolve time: 0.00s Presolved: 99 rows, 99 columns, 269 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 99 integer (99 binary) Root relaxation: cutoff, 84 iterations, 0.00 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (84 simplex iterations) in 0.00 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -