current theta: 0.615839003378 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:20 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 3480 rows and 3480 columns Presolve time: 0.14s Presolved: 5833 rows, 5928 columns, 17400 nonzeros Variable types: 0 continuous, 5928 integer (5928 binary) Root relaxation: objective 0.000000e+00, 763 iterations, 0.02 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 (763 simplex iterations) in 0.17 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 [32, 43, 44, 55, 59, 61, 63, 72, 91, 93] edges [(61, 63), (68, 63), (36, 61), (79, 93), (46, 59), (19, 93), (80, 91), (34, 55), (93, 93), (57, 55), (9, 93), (3, 55), (30, 93), (95, 61), (26, 59), (6, 55), (27, 63), (88, 63), (7, 59), (69, 63), (15, 93), (73, 59), (39, 91), (5, 93), (58, 55), (47, 61), (44, 63), (4, 55), (11, 93), (20, 59), (22, 59), (63, 63), (60, 93), (70, 63), (2, 61), (41, 93), (54, 63), (40, 91), (81, 93), (90, 93), (37, 59), (35, 93), (24, 55), (65, 59), (85, 91), (14, 93), (31, 55), (83, 93), (21, 93), (87, 93), (62, 91), (45, 59), (28, 55), (71, 59), (13, 32), (38, 93), (56, 91), (1, 93), (78, 93), (77, 91), (33, 63), (75, 63), (8, 61), (84, 93), (82, 63), (64, 55), (25, 59), (66, 63), (74, 93), (29, 55), (18, 93), (92, 91), (10, 55), (32, 43), (59, 93), (94, 55), (50, 32), (55, 55), (53, 91), (12, 93), (51, 61), (89, 44), (16, 61), (48, 91), (67, 63), (23, 55), (76, 93), (42, 93), (49, 55), (86, 63), (91, 55), (72, 55), (43, 59), (52, 61), (17, 93), (0, 91)] current theta: 0.307919501689 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:20 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 7170 rows and 7171 columns Presolve time: 0.03s Presolved: 2143 rows, 2237 columns, 6329 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2237 integer (2237 binary) Root relaxation: objective 0.000000e+00, 992 iterations, 0.02 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 (1723 simplex iterations) in 0.08 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 [47, 48, 49, 56, 61, 66, 67, 83, 93, 95] edges [(66, 66), (85, 56), (79, 93), (62, 56), (13, 48), (6, 48), (22, 93), (94, 67), (61, 61), (73, 66), (58, 95), (92, 48), (16, 67), (93, 93), (80, 56), (9, 93), (47, 49), (40, 48), (19, 67), (78, 83), (95, 61), (24, 95), (44, 61), (48, 56), (54, 95), (50, 48), (10, 56), (63, 61), (75, 47), (38, 66), (71, 93), (14, 48), (25, 83), (21, 83), (34, 49), (60, 93), (17, 48), (12, 83), (81, 93), (90, 93), (89, 61), (8, 66), (51, 66), (91, 56), (87, 48), (64, 48), (59, 66), (41, 66), (57, 61), (65, 93), (4, 61), (11, 83), (77, 95), (53, 83), (82, 67), (26, 93), (27, 67), (31, 48), (20, 93), (46, 47), (86, 67), (15, 48), (30, 83), (5, 66), (39, 56), (35, 66), (28, 49), (84, 93), (72, 49), (56, 48), (23, 56), (1, 83), (29, 56), (43, 83), (74, 93), (2, 48), (69, 47), (18, 93), (49, 95), (70, 95), (33, 66), (32, 83), (67, 67), (37, 93), (55, 49), (68, 66), (36, 49), (76, 93), (42, 93), (45, 67), (3, 49), (7, 83), (88, 66), (83, 48), (52, 61), (0, 48)] current theta: 0.153959750844 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:20 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8552 rows and 8628 columns Presolve time: 0.01s Presolved: 761 rows, 780 columns, 2110 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 780 integer (780 binary) Root relaxation: cutoff, 855 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 (855 simplex iterations) in 0.02 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.230939626267 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:20 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 7894 rows and 7905 columns Presolve time: 0.02s Presolved: 1419 rows, 1503 columns, 4147 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1503 integer (1503 binary) Root relaxation: objective -1.776357e-15, 903 iterations, 0.02 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 (1486 simplex iterations) in 0.04 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 [10, 16, 25, 30, 50, 55, 67, 92, 93, 95] edges [(15, 30), (88, 67), (46, 30), (73, 67), (79, 93), (23, 10), (83, 50), (25, 30), (22, 93), (39, 92), (43, 25), (0, 50), (69, 10), (11, 30), (58, 95), (34, 55), (51, 30), (16, 67), (93, 93), (80, 92), (95, 95), (9, 93), (3, 55), (19, 67), (61, 95), (50, 50), (12, 30), (24, 95), (21, 30), (7, 30), (5, 93), (66, 93), (71, 93), (33, 93), (17, 30), (60, 93), (48, 92), (41, 93), (81, 93), (2, 30), (90, 93), (85, 92), (40, 92), (35, 93), (8, 67), (31, 55), (4, 95), (92, 92), (87, 50), (6, 92), (82, 67), (26, 93), (57, 95), (77, 10), (27, 67), (28, 55), (32, 50), (20, 93), (86, 67), (38, 93), (36, 10), (78, 50), (1, 93), (65, 25), (56, 92), (84, 93), (62, 50), (54, 16), (64, 55), (74, 93), (30, 30), (44, 16), (29, 55), (18, 93), (49, 95), (10, 55), (14, 30), (59, 93), (53, 92), (70, 95), (47, 10), (13, 55), (55, 55), (67, 67), (37, 93), (76, 93), (42, 93), (45, 67), (91, 55), (52, 95), (89, 95), (72, 55), (68, 67), (94, 95), (63, 16), (75, 10)] current theta: 0.192449688556 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8238 rows and 8273 columns Presolve time: 0.01s Presolved: 1075 rows, 1135 columns, 3091 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1135 integer (1135 binary) Root relaxation: cutoff, 1155 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 (1155 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: 0.211694657411 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8058 rows and 8074 columns Presolve time: 0.02s Presolved: 1255 rows, 1334 columns, 3650 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1334 integer (1334 binary) Root relaxation: objective 0.000000e+00, 823 iterations, 0.01 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 (1368 simplex iterations) in 0.04 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 [2, 30, 34, 50, 56, 58, 61, 65, 67, 93] edges [(15, 30), (85, 56), (88, 67), (73, 67), (79, 93), (83, 50), (25, 30), (65, 65), (0, 50), (61, 61), (11, 30), (51, 30), (93, 93), (80, 56), (9, 93), (19, 67), (28, 34), (77, 58), (94, 61), (50, 50), (12, 30), (60, 65), (54, 58), (44, 61), (48, 56), (89, 58), (7, 30), (1, 65), (91, 34), (63, 61), (43, 65), (31, 34), (5, 93), (66, 93), (33, 93), (71, 65), (75, 2), (17, 30), (72, 34), (23, 2), (36, 2), (41, 93), (29, 34), (81, 93), (2, 30), (90, 93), (70, 61), (95, 58), (55, 34), (40, 56), (35, 93), (8, 67), (10, 34), (21, 2), (53, 56), (57, 61), (49, 58), (47, 2), (24, 58), (82, 67), (27, 67), (3, 34), (32, 50), (20, 93), (34, 34), (86, 67), (22, 65), (38, 93), (78, 50), (58, 58), (39, 56), (4, 58), (84, 93), (62, 50), (6, 2), (74, 93), (18, 93), (13, 56), (14, 30), (59, 93), (69, 2), (92, 56), (26, 65), (16, 61), (67, 67), (37, 93), (30, 2), (42, 93), (45, 67), (76, 65), (68, 67), (87, 30), (64, 34), (52, 61), (56, 56), (46, 2)] current theta: 0.202072172983 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8154 rows and 8177 columns Presolve time: 0.02s Presolved: 1159 rows, 1231 columns, 3355 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1231 integer (1231 binary) Root relaxation: objective 7.105427e-15, 1245 iterations, 0.02 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 (1919 simplex iterations) in 0.05 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 [26, 28, 60, 62, 64, 67, 70, 75, 83, 90] edges [(88, 67), (9, 60), (52, 70), (42, 60), (31, 64), (87, 83), (73, 67), (95, 70), (39, 64), (2, 75), (15, 83), (19, 67), (78, 83), (94, 70), (41, 90), (16, 70), (1, 60), (77, 75), (46, 60), (12, 60), (53, 62), (62, 83), (18, 60), (29, 64), (66, 90), (81, 90), (21, 83), (23, 75), (64, 64), (80, 62), (17, 75), (5, 90), (28, 28), (92, 64), (38, 90), (48, 62), (90, 90), (8, 67), (93, 90), (47, 75), (32, 62), (22, 60), (11, 83), (82, 67), (83, 83), (49, 28), (89, 28), (27, 67), (26, 90), (79, 26), (4, 28), (65, 26), (70, 70), (86, 67), (75, 75), (40, 62), (58, 75), (30, 60), (56, 64), (91, 64), (85, 64), (14, 75), (57, 70), (50, 62), (43, 83), (60, 60), (69, 75), (59, 90), (24, 28), (33, 60), (76, 26), (74, 90), (13, 64), (63, 70), (20, 90), (55, 64), (71, 26), (34, 64), (84, 90), (67, 67), (51, 60), (54, 70), (45, 67), (61, 70), (6, 75), (35, 60), (7, 83), (68, 67), (0, 62), (10, 28), (72, 28), (44, 70), (25, 60), (37, 90), (36, 75), (3, 64)] current theta: 0.19726093077 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8194 rows and 8220 columns Presolve time: 0.02s Presolved: 1119 rows, 1188 columns, 3232 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1188 integer (1188 binary) Root relaxation: objective 0.000000e+00, 1189 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 (1189 simplex iterations) in 0.04 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 [25, 26, 28, 31, 36, 50, 51, 53, 70, 82] edges [(53, 53), (52, 70), (2, 36), (17, 36), (83, 50), (5, 26), (43, 25), (95, 70), (38, 26), (20, 26), (50, 50), (86, 82), (94, 70), (0, 53), (27, 82), (1, 25), (16, 70), (22, 25), (42, 26), (7, 25), (93, 26), (87, 53), (23, 36), (26, 26), (12, 25), (37, 26), (60, 51), (36, 36), (68, 82), (40, 53), (67, 82), (13, 31), (45, 82), (21, 25), (28, 28), (59, 26), (47, 36), (15, 53), (74, 26), (51, 51), (18, 26), (75, 36), (73, 82), (35, 51), (85, 53), (3, 28), (88, 82), (84, 26), (49, 28), (64, 31), (69, 36), (81, 26), (66, 82), (89, 28), (80, 53), (79, 26), (32, 50), (4, 28), (70, 70), (29, 31), (9, 26), (78, 50), (34, 31), (65, 25), (55, 31), (48, 53), (30, 25), (58, 36), (57, 70), (90, 26), (19, 82), (24, 28), (46, 51), (76, 26), (91, 31), (6, 36), (39, 53), (63, 70), (33, 51), (71, 26), (8, 82), (14, 36), (11, 25), (41, 26), (56, 53), (54, 70), (61, 70), (82, 82), (31, 31), (10, 28), (77, 36), (62, 53), (25, 25), (72, 28), (44, 70), (92, 53)] current theta: 0.194855309663 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8220 rows and 8254 columns Presolve time: 0.02s Presolved: 1093 rows, 1154 columns, 3146 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1154 integer (1154 binary) Root relaxation: cutoff, 1214 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 (1214 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: 0.196058120216 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8206 rows and 8237 columns Presolve time: 0.02s Presolved: 1107 rows, 1171 columns, 3191 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1171 integer (1171 binary) Root relaxation: objective 0.000000e+00, 1321 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 (1321 simplex iterations) in 0.05 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 [25, 26, 28, 40, 50, 51, 64, 69, 70, 82] edges [(52, 70), (31, 64), (83, 50), (5, 26), (43, 25), (95, 70), (39, 64), (38, 26), (20, 26), (0, 40), (50, 50), (86, 82), (94, 70), (27, 82), (1, 25), (16, 70), (22, 25), (42, 26), (7, 25), (93, 26), (26, 26), (12, 25), (29, 64), (37, 26), (14, 69), (58, 69), (68, 82), (67, 82), (64, 64), (6, 40), (15, 40), (45, 82), (21, 25), (28, 28), (92, 64), (2, 69), (69, 69), (23, 69), (56, 40), (85, 40), (59, 26), (77, 69), (74, 26), (36, 69), (51, 51), (18, 26), (73, 82), (88, 82), (84, 26), (49, 28), (81, 26), (66, 82), (89, 28), (87, 40), (79, 26), (32, 50), (4, 28), (17, 40), (70, 70), (9, 26), (78, 50), (65, 25), (91, 64), (62, 50), (35, 26), (30, 25), (80, 40), (57, 70), (90, 26), (19, 82), (24, 28), (46, 51), (76, 26), (13, 64), (48, 40), (63, 70), (33, 51), (55, 64), (60, 26), (71, 26), (8, 82), (11, 25), (34, 64), (41, 26), (53, 40), (61, 70), (82, 82), (10, 28), (25, 25), (72, 28), (47, 69), (44, 70), (3, 64), (75, 69), (40, 40), (54, 69)] current theta: 0.195456714939 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8210 rows and 8241 columns Presolve time: 0.02s Presolved: 1103 rows, 1167 columns, 3179 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1167 integer (1167 binary) Root relaxation: objective 0.000000e+00, 1275 iterations, 0.02 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 (2081 simplex iterations) in 0.05 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 [25, 26, 28, 40, 50, 60, 64, 69, 70, 82] edges [(52, 70), (31, 64), (83, 50), (5, 26), (10, 64), (43, 25), (95, 70), (38, 26), (20, 26), (0, 40), (50, 50), (86, 82), (94, 70), (27, 82), (1, 25), (16, 70), (46, 60), (42, 26), (39, 40), (7, 25), (93, 26), (26, 26), (12, 25), (29, 64), (37, 26), (14, 69), (58, 69), (68, 82), (67, 82), (64, 64), (6, 40), (15, 40), (45, 82), (21, 25), (28, 28), (92, 64), (2, 69), (69, 69), (23, 69), (59, 26), (77, 69), (74, 26), (36, 69), (22, 60), (18, 26), (73, 82), (88, 82), (84, 26), (49, 28), (81, 26), (66, 82), (89, 28), (87, 40), (79, 26), (32, 50), (4, 28), (17, 40), (70, 70), (9, 26), (78, 50), (65, 25), (30, 60), (56, 64), (91, 64), (85, 64), (62, 50), (35, 26), (80, 40), (57, 70), (90, 26), (19, 82), (24, 28), (33, 60), (76, 26), (60, 25), (13, 64), (48, 40), (63, 70), (55, 64), (71, 26), (8, 82), (11, 25), (34, 64), (41, 26), (51, 60), (53, 40), (61, 70), (82, 82), (25, 25), (72, 28), (47, 69), (44, 70), (3, 64), (75, 69), (40, 40), (54, 69)] current theta: 0.195156012301 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8214 rows and 8247 columns Presolve time: 0.02s Presolved: 1099 rows, 1161 columns, 3165 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1161 integer (1161 binary) Root relaxation: cutoff, 1267 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 (1267 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: 0.19530636362 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8212 rows and 8244 columns Presolve time: 0.02s Presolved: 1101 rows, 1164 columns, 3172 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1164 integer (1164 binary) Root relaxation: cutoff, 1268 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 (1268 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: 0.19538153928 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:14:21 2014 Optimize a model with 9313 rows, 9408 columns and 27840 nonzeros Presolve removed 8210 rows and 8241 columns Presolve time: 0.02s Presolved: 1103 rows, 1167 columns, 3179 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1167 integer (1167 binary) Root relaxation: cutoff, 32 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 (32 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 [25, 26, 28, 40, 50, 60, 64, 69, 70, 82] edges [(52, 70), (31, 64), (83, 50), (5, 26), (10, 64), (43, 25), (95, 70), (38, 26), (20, 26), (0, 40), (50, 50), (86, 82), (94, 70), (27, 82), (1, 25), (16, 70), (46, 60), (42, 26), (39, 40), (7, 25), (93, 26), (26, 26), (12, 25), (29, 64), (37, 26), (14, 69), (58, 69), (68, 82), (67, 82), (64, 64), (6, 40), (15, 40), (45, 82), (21, 25), (28, 28), (92, 64), (2, 69), (69, 69), (23, 69), (59, 26), (77, 69), (74, 26), (36, 69), (22, 60), (18, 26), (73, 82), (88, 82), (84, 26), (49, 28), (81, 26), (66, 82), (89, 28), (87, 40), (79, 26), (32, 50), (4, 28), (17, 40), (70, 70), (9, 26), (78, 50), (65, 25), (30, 60), (56, 64), (91, 64), (85, 64), (62, 50), (35, 26), (80, 40), (57, 70), (90, 26), (19, 82), (24, 28), (33, 60), (76, 26), (60, 25), (13, 64), (48, 40), (63, 70), (55, 64), (71, 26), (8, 82), (11, 25), (34, 64), (41, 26), (51, 60), (53, 40), (61, 70), (82, 82), (25, 25), (72, 28), (47, 69), (44, 70), (3, 64), (75, 69), (40, 40), (54, 69)]