current theta: 0.539351718309 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 90 rows and 98 columns Presolve time: 0.00s Presolved: 151 rows, 157 columns, 427 nonzeros Variable types: 0 continuous, 157 integer (157 binary) Root relaxation: objective 0.000000e+00, 115 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 (215 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 [5, 9] edges [(6, 9), (2, 5), (5, 5), (7, 5), (9, 9), (8, 9), (14, 5), (1, 5), (10, 9), (11, 9), (3, 5), (13, 9), (0, 9), (12, 5), (4, 9)] current theta: 0.269675859155 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 180 rows and 194 columns Presolve time: 0.00s Presolved: 61 rows, 61 columns, 155 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 61 integer (60 binary) Root relaxation: cutoff, 60 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 (60 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: 0.404513788732 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 140 rows and 155 columns Presolve time: 0.00s Presolved: 101 rows, 100 columns, 270 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 100 integer (100 binary) Root relaxation: cutoff, 95 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 (95 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: 0.471932753521 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 110 rows and 121 columns Presolve time: 0.00s Presolved: 131 rows, 134 columns, 364 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 134 integer (134 binary) Root relaxation: objective 0.000000e+00, 105 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 (105 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 [9, 12] edges [(6, 9), (7, 12), (12, 12), (3, 12), (1, 12), (9, 9), (8, 9), (2, 12), (10, 9), (11, 9), (14, 12), (13, 9), (0, 9), (4, 9), (5, 12)] current theta: 0.438223271126 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 126 rows and 141 columns Presolve time: 0.00s Presolved: 115 rows, 114 columns, 312 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 114 integer (114 binary) Root relaxation: cutoff, 14 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 (14 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 [9, 12] edges [(6, 9), (7, 12), (12, 12), (3, 12), (1, 12), (9, 9), (8, 9), (2, 12), (10, 9), (11, 9), (14, 12), (13, 9), (0, 9), (4, 9), (5, 12)] current theta: 0.421368529929 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 136 rows and 151 columns Presolve time: 0.00s Presolved: 105 rows, 104 columns, 282 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 104 integer (104 binary) Root relaxation: cutoff, 113 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 (113 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: 0.429795900528 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 130 rows and 145 columns Presolve time: 0.00s Presolved: 111 rows, 110 columns, 300 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 110 integer (110 binary) Root relaxation: cutoff, 14 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 (14 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 [9, 12] edges [(6, 9), (7, 12), (12, 12), (3, 12), (1, 12), (9, 9), (8, 9), (2, 12), (10, 9), (11, 9), (14, 12), (13, 9), (0, 9), (4, 9), (5, 12)] current theta: 0.425582215228 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 130 rows and 145 columns Presolve time: 0.00s Presolved: 111 rows, 110 columns, 300 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 110 integer (110 binary) Root relaxation: cutoff, 14 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 (14 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 [9, 12] edges [(6, 9), (7, 12), (12, 12), (3, 12), (1, 12), (9, 9), (8, 9), (2, 12), (10, 9), (11, 9), (14, 12), (13, 9), (0, 9), (4, 9), (5, 12)] current theta: 0.423475372579 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 134 rows and 149 columns Presolve time: 0.00s Presolved: 107 rows, 106 columns, 288 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 106 integer (106 binary) Root relaxation: cutoff, 91 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 (91 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: 0.424528793904 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 134 rows and 149 columns Presolve time: 0.00s Presolved: 107 rows, 106 columns, 288 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 106 integer (106 binary) Root relaxation: cutoff, 91 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 (91 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: 0.425055504566 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 132 rows and 147 columns Presolve time: 0.00s Presolved: 109 rows, 108 columns, 294 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 108 integer (108 binary) Root relaxation: cutoff, 99 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 (99 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: 0.425318859897 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 132 rows and 147 columns Presolve time: 0.00s Presolved: 109 rows, 108 columns, 294 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 108 integer (108 binary) Root relaxation: cutoff, 99 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 (99 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: 0.425450537563 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 132 rows and 147 columns Presolve time: 0.00s Presolved: 109 rows, 108 columns, 294 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 108 integer (108 binary) Root relaxation: cutoff, 99 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 (99 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: 0.425516376396 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 20:26:31 2014 Optimize a model with 241 rows, 255 columns and 705 nonzeros Presolve removed 132 rows and 147 columns Presolve time: 0.00s Presolved: 109 rows, 108 columns, 294 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 108 integer (108 binary) Root relaxation: cutoff, 99 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 (99 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 -