current theta: 0.640159564709 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:13 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 3768 rows and 3768 columns Presolve time: 0.17s Presolved: 7789 rows, 7895 columns, 23257 nonzeros Variable types: 0 continuous, 7895 integer (7895 binary) Root relaxation: objective 0.000000e+00, 975 iterations, 0.03 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 (2141 simplex iterations) in 0.25 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, 17, 20, 52, 74, 79, 80, 87, 91, 98, 99] edges [(49, 52), (10, 79), (37, 17), (63, 79), (95, 80), (19, 9), (21, 74), (39, 9), (15, 80), (86, 9), (55, 91), (13, 9), (92, 74), (64, 87), (59, 74), (106, 91), (71, 98), (51, 91), (16, 91), (7, 74), (6, 17), (100, 91), (102, 91), (62, 79), (74, 17), (84, 74), (67, 79), (12, 80), (35, 91), (61, 17), (4, 91), (18, 74), (22, 74), (57, 91), (104, 79), (14, 52), (3, 80), (97, 74), (43, 91), (17, 17), (11, 80), (24, 20), (47, 74), (94, 79), (32, 91), (30, 20), (101, 52), (73, 80), (31, 9), (48, 79), (69, 79), (98, 17), (99, 9), (58, 74), (72, 98), (29, 87), (54, 79), (53, 80), (56, 91), (77, 91), (66, 80), (25, 17), (52, 52), (60, 87), (105, 79), (33, 17), (38, 52), (65, 74), (36, 17), (96, 74), (87, 91), (41, 74), (9, 87), (50, 80), (75, 79), (45, 98), (89, 91), (80, 79), (26, 9), (44, 74), (68, 9), (20, 91), (83, 91), (93, 79), (90, 74), (27, 91), (88, 91), (2, 74), (103, 91), (1, 74), (85, 74), (23, 91), (78, 17), (40, 74), (28, 91), (81, 52), (34, 98), (79, 80), (5, 74), (46, 80), (8, 9), (42, 91), (70, 80), (91, 9), (76, 52), (0, 91), (82, 80)] current theta: 0.320079782355 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 8648 rows and 8649 columns Presolve time: 0.05s Presolved: 2909 rows, 3014 columns, 8616 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3014 integer (3014 binary) Root relaxation: objective 0.000000e+00, 1063 iterations, 0.03 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 (1884 simplex iterations) in 0.10 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 [42, 56, 73, 75, 82, 85, 91, 96, 102, 105, 106] edges [(92, 82), (93, 85), (57, 106), (70, 106), (32, 106), (18, 85), (61, 102), (38, 73), (33, 102), (95, 105), (34, 91), (62, 102), (88, 106), (104, 75), (90, 82), (50, 106), (42, 56), (28, 106), (40, 85), (27, 106), (4, 102), (63, 75), (97, 106), (26, 56), (12, 105), (68, 75), (72, 91), (7, 102), (3, 56), (39, 91), (100, 42), (24, 106), (17, 85), (21, 102), (54, 106), (19, 42), (53, 73), (10, 73), (96, 102), (59, 106), (30, 106), (43, 102), (31, 106), (89, 96), (87, 106), (5, 102), (67, 85), (60, 42), (86, 73), (52, 73), (77, 106), (49, 105), (94, 73), (48, 75), (80, 105), (84, 106), (74, 85), (83, 106), (71, 91), (98, 106), (56, 42), (8, 56), (23, 106), (2, 73), (51, 106), (81, 75), (73, 105), (105, 75), (22, 82), (55, 102), (65, 106), (79, 73), (91, 91), (16, 106), (45, 102), (99, 105), (47, 106), (36, 102), (78, 106), (46, 73), (37, 106), (0, 56), (75, 105), (14, 75), (58, 73), (69, 75), (1, 82), (15, 73), (76, 105), (103, 42), (106, 106), (35, 56), (6, 106), (44, 102), (13, 91), (29, 105), (66, 73), (20, 91), (85, 96), (9, 56), (25, 106), (11, 105), (41, 82), (101, 85), (82, 85), (64, 105), (102, 106)] current theta: 0.160039891177 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10540 rows and 10602 columns Presolve time: 0.02s Presolved: 1017 rows, 1061 columns, 2881 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1061 integer (1061 binary) Root relaxation: cutoff, 1085 iterations, 0.01 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 (1085 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.240059836766 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 9706 rows and 9718 columns Presolve time: 0.03s Presolved: 1851 rows, 1945 columns, 5431 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1945 integer (1945 binary) Root relaxation: objective -3.552714e-15, 1255 iterations, 0.03 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 (2007 simplex iterations) in 0.07 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 [18, 27, 31, 40, 42, 48, 50, 60, 73, 102, 105] edges [(84, 102), (39, 50), (95, 48), (26, 60), (61, 102), (31, 27), (77, 60), (16, 31), (79, 48), (33, 102), (92, 48), (57, 27), (62, 102), (63, 73), (0, 31), (20, 27), (43, 27), (8, 42), (82, 48), (50, 50), (27, 27), (74, 18), (53, 48), (38, 105), (14, 105), (100, 42), (37, 102), (83, 31), (21, 102), (19, 42), (88, 31), (10, 73), (47, 27), (32, 31), (5, 102), (40, 18), (48, 73), (90, 48), (1, 48), (9, 42), (6, 102), (3, 60), (60, 42), (102, 102), (4, 50), (51, 102), (86, 73), (52, 73), (94, 73), (58, 48), (70, 102), (28, 31), (54, 50), (103, 50), (56, 42), (85, 18), (41, 48), (13, 27), (78, 102), (87, 50), (101, 40), (59, 31), (73, 105), (55, 102), (106, 31), (80, 73), (93, 40), (17, 40), (98, 102), (22, 48), (105, 73), (45, 102), (99, 105), (7, 18), (23, 102), (42, 42), (69, 105), (66, 105), (104, 73), (12, 48), (75, 105), (24, 27), (65, 31), (25, 102), (2, 48), (15, 73), (76, 105), (36, 18), (89, 102), (30, 31), (91, 31), (71, 27), (34, 27), (46, 48), (35, 31), (81, 105), (29, 105), (44, 18), (49, 48), (11, 105), (67, 102), (96, 18), (72, 27), (64, 105), (97, 102), (68, 105), (18, 40)] current theta: 0.200049863972 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10150 rows and 10179 columns Presolve time: 0.02s Presolved: 1407 rows, 1484 columns, 4082 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1484 integer (1484 binary) Root relaxation: objective 1.776357e-14, 1263 iterations, 0.03 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 (1999 simplex iterations) in 0.06 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, 2, 9, 16, 36, 53, 66, 77, 87, 96, 97] edges [(53, 53), (66, 66), (32, 77), (103, 77), (57, 77), (19, 9), (100, 9), (28, 87), (70, 87), (98, 87), (96, 96), (101, 36), (84, 97), (16, 16), (11, 66), (89, 97), (67, 36), (18, 36), (23, 97), (56, 77), (51, 97), (73, 53), (77, 77), (41, 2), (6, 97), (20, 0), (104, 66), (49, 2), (44, 96), (61, 97), (34, 87), (38, 66), (29, 66), (47, 97), (83, 0), (90, 53), (9, 9), (74, 96), (36, 36), (97, 97), (7, 96), (105, 66), (91, 0), (31, 0), (24, 16), (106, 87), (102, 97), (3, 77), (43, 16), (64, 66), (99, 66), (15, 53), (37, 97), (13, 0), (62, 36), (78, 97), (81, 66), (69, 66), (59, 97), (54, 87), (72, 16), (5, 97), (12, 53), (0, 0), (86, 66), (50, 87), (80, 53), (17, 96), (39, 77), (71, 0), (55, 97), (25, 97), (2, 53), (58, 2), (8, 77), (48, 53), (52, 53), (65, 87), (30, 77), (60, 77), (93, 36), (92, 2), (14, 66), (4, 87), (88, 16), (22, 53), (82, 2), (45, 97), (10, 53), (27, 0), (40, 36), (94, 53), (95, 53), (1, 2), (68, 66), (87, 87), (79, 53), (35, 0), (42, 9), (63, 66), (76, 66), (21, 97), (75, 66), (26, 77), (46, 53), (33, 97), (85, 36)] current theta: 0.180044877575 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10344 rows and 10387 columns Presolve time: 0.02s Presolved: 1213 rows, 1276 columns, 3488 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1276 integer (1276 binary) Root relaxation: cutoff, 1302 iterations, 0.02 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 (1302 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.190047370773 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10254 rows and 10291 columns Presolve time: 0.02s Presolved: 1303 rows, 1372 columns, 3762 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1372 integer (1372 binary) Root relaxation: cutoff, 1304 iterations, 0.02 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 (1304 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.195048617372 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10200 rows and 10233 columns Presolve time: 0.02s Presolved: 1357 rows, 1430 columns, 3928 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1430 integer (1430 binary) Root relaxation: cutoff, 1534 iterations, 0.03 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 (1534 simplex iterations) in 0.05 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.197549240672 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10180 rows and 10210 columns Presolve time: 0.02s Presolved: 1377 rows, 1453 columns, 3991 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1453 integer (1453 binary) Root relaxation: objective 0.000000e+00, 1479 iterations, 0.03 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 149 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 1 Zero half: 14 Explored 0 nodes (3673 simplex iterations) in 0.11 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.198799552322 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10166 rows and 10196 columns Presolve time: 0.02s Presolved: 1391 rows, 1467 columns, 4033 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1467 integer (1467 binary) Root relaxation: objective 1.065814e-14, 1352 iterations, 0.03 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 155 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 1 Zero half: 32 Explored 0 nodes (4012 simplex iterations) in 0.12 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.199424708147 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:14 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10162 rows and 10191 columns Presolve time: 0.02s Presolved: 1395 rows, 1472 columns, 4046 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1472 integer (1472 binary) Root relaxation: objective 1.065814e-14, 1278 iterations, 0.03 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 (2258 simplex iterations) in 0.07 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 [24, 32, 36, 37, 42, 53, 58, 66, 71, 74, 98] edges [(53, 53), (66, 66), (1, 58), (88, 24), (25, 37), (44, 37), (73, 66), (77, 32), (5, 37), (43, 24), (101, 36), (11, 66), (67, 36), (0, 71), (27, 24), (84, 98), (97, 98), (104, 66), (31, 32), (71, 71), (102, 98), (100, 42), (38, 66), (29, 66), (51, 98), (90, 53), (48, 58), (36, 36), (105, 66), (19, 42), (70, 98), (26, 32), (74, 74), (9, 42), (18, 74), (78, 98), (60, 42), (17, 74), (83, 32), (45, 36), (47, 37), (64, 66), (33, 37), (28, 98), (99, 66), (15, 53), (81, 66), (91, 71), (56, 42), (69, 66), (57, 32), (49, 58), (21, 37), (89, 37), (3, 32), (13, 71), (39, 32), (12, 53), (86, 66), (54, 98), (80, 53), (41, 53), (59, 98), (24, 24), (37, 37), (2, 53), (87, 98), (58, 58), (42, 42), (34, 32), (52, 53), (55, 98), (96, 74), (93, 36), (98, 98), (14, 66), (103, 42), (6, 36), (35, 71), (8, 32), (61, 37), (82, 58), (23, 98), (72, 24), (30, 32), (50, 32), (22, 53), (20, 71), (16, 24), (10, 53), (7, 36), (94, 53), (95, 53), (65, 98), (92, 58), (68, 66), (85, 74), (106, 32), (79, 53), (40, 74), (63, 66), (76, 66), (62, 98), (32, 32), (75, 66), (4, 98), (46, 53)] current theta: 0.199112130234 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:15 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10164 rows and 10193 columns Presolve time: 0.02s Presolved: 1393 rows, 1470 columns, 4040 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1470 integer (1470 binary) Root relaxation: cutoff, 115 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 (115 simplex iterations) in 0.02 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 [24, 32, 36, 37, 42, 53, 58, 66, 71, 74, 98] edges [(53, 53), (66, 66), (1, 58), (88, 24), (25, 37), (44, 37), (73, 66), (77, 32), (5, 37), (43, 24), (101, 36), (11, 66), (67, 36), (0, 71), (27, 24), (84, 98), (97, 98), (104, 66), (31, 32), (71, 71), (102, 98), (100, 42), (38, 66), (29, 66), (51, 98), (90, 53), (48, 58), (36, 36), (105, 66), (19, 42), (70, 98), (26, 32), (74, 74), (9, 42), (18, 74), (78, 98), (60, 42), (17, 74), (83, 32), (45, 36), (47, 37), (64, 66), (33, 37), (28, 98), (99, 66), (15, 53), (81, 66), (91, 71), (56, 42), (69, 66), (57, 32), (49, 58), (21, 37), (89, 37), (3, 32), (13, 71), (39, 32), (12, 53), (86, 66), (54, 98), (80, 53), (41, 53), (59, 98), (24, 24), (37, 37), (2, 53), (87, 98), (58, 58), (42, 42), (34, 32), (52, 53), (55, 98), (96, 74), (93, 36), (98, 98), (14, 66), (103, 42), (6, 36), (35, 71), (8, 32), (61, 37), (82, 58), (23, 98), (72, 24), (30, 32), (50, 32), (22, 53), (20, 71), (16, 24), (10, 53), (7, 36), (94, 53), (95, 53), (65, 98), (92, 58), (68, 66), (85, 74), (106, 32), (79, 53), (40, 74), (63, 66), (76, 66), (62, 98), (32, 32), (75, 66), (4, 98), (46, 53)] current theta: 0.198955841278 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:15 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10164 rows and 10193 columns Presolve time: 0.02s Presolved: 1393 rows, 1470 columns, 4040 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1470 integer (1470 binary) Root relaxation: cutoff, 115 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 (115 simplex iterations) in 0.02 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 [24, 32, 36, 37, 42, 53, 58, 66, 71, 74, 98] edges [(53, 53), (66, 66), (1, 58), (88, 24), (25, 37), (44, 37), (73, 66), (77, 32), (5, 37), (43, 24), (101, 36), (11, 66), (67, 36), (0, 71), (27, 24), (84, 98), (97, 98), (104, 66), (31, 32), (71, 71), (102, 98), (100, 42), (38, 66), (29, 66), (51, 98), (90, 53), (48, 58), (36, 36), (105, 66), (19, 42), (70, 98), (26, 32), (74, 74), (9, 42), (18, 74), (78, 98), (60, 42), (17, 74), (83, 32), (45, 36), (47, 37), (64, 66), (33, 37), (28, 98), (99, 66), (15, 53), (81, 66), (91, 71), (56, 42), (69, 66), (57, 32), (49, 58), (21, 37), (89, 37), (3, 32), (13, 71), (39, 32), (12, 53), (86, 66), (54, 98), (80, 53), (41, 53), (59, 98), (24, 24), (37, 37), (2, 53), (87, 98), (58, 58), (42, 42), (34, 32), (52, 53), (55, 98), (96, 74), (93, 36), (98, 98), (14, 66), (103, 42), (6, 36), (35, 71), (8, 32), (61, 37), (82, 58), (23, 98), (72, 24), (30, 32), (50, 32), (22, 53), (20, 71), (16, 24), (10, 53), (7, 36), (94, 53), (95, 53), (65, 98), (92, 58), (68, 66), (85, 74), (106, 32), (79, 53), (40, 74), (63, 66), (76, 66), (62, 98), (32, 32), (75, 66), (4, 98), (46, 53)] current theta: 0.1988776968 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:15 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10164 rows and 10193 columns Presolve time: 0.02s Presolved: 1393 rows, 1470 columns, 4040 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1470 integer (1470 binary) Root relaxation: cutoff, 115 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 (115 simplex iterations) in 0.02 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 [24, 32, 36, 37, 42, 53, 58, 66, 71, 74, 98] edges [(53, 53), (66, 66), (1, 58), (88, 24), (25, 37), (44, 37), (73, 66), (77, 32), (5, 37), (43, 24), (101, 36), (11, 66), (67, 36), (0, 71), (27, 24), (84, 98), (97, 98), (104, 66), (31, 32), (71, 71), (102, 98), (100, 42), (38, 66), (29, 66), (51, 98), (90, 53), (48, 58), (36, 36), (105, 66), (19, 42), (70, 98), (26, 32), (74, 74), (9, 42), (18, 74), (78, 98), (60, 42), (17, 74), (83, 32), (45, 36), (47, 37), (64, 66), (33, 37), (28, 98), (99, 66), (15, 53), (81, 66), (91, 71), (56, 42), (69, 66), (57, 32), (49, 58), (21, 37), (89, 37), (3, 32), (13, 71), (39, 32), (12, 53), (86, 66), (54, 98), (80, 53), (41, 53), (59, 98), (24, 24), (37, 37), (2, 53), (87, 98), (58, 58), (42, 42), (34, 32), (52, 53), (55, 98), (96, 74), (93, 36), (98, 98), (14, 66), (103, 42), (6, 36), (35, 71), (8, 32), (61, 37), (82, 58), (23, 98), (72, 24), (30, 32), (50, 32), (22, 53), (20, 71), (16, 24), (10, 53), (7, 36), (94, 53), (95, 53), (65, 98), (92, 58), (68, 66), (85, 74), (106, 32), (79, 53), (40, 74), (63, 66), (76, 66), (62, 98), (32, 32), (75, 66), (4, 98), (46, 53)]