current theta: 0.682681941722 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:37 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 2326 rows and 2326 columns Presolve time: 0.15s Presolved: 8387 rows, 8489 columns, 25055 nonzeros Variable types: 0 continuous, 8489 integer (8489 binary) Root relaxation: objective 0.000000e+00, 862 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 (1690 simplex iterations) in 0.20 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 [17, 20, 22, 25, 28, 35, 40, 48, 49, 59, 79] edges [(11, 28), (7, 35), (68, 79), (57, 20), (32, 35), (56, 59), (77, 59), (2, 35), (29, 17), (38, 79), (87, 20), (51, 40), (26, 59), (42, 28), (84, 79), (100, 17), (50, 48), (43, 48), (36, 59), (94, 28), (20, 59), (64, 79), (47, 79), (48, 59), (37, 25), (98, 25), (69, 59), (89, 79), (4, 20), (102, 40), (17, 28), (49, 79), (15, 40), (97, 20), (35, 40), (21, 25), (18, 59), (12, 20), (9, 17), (81, 79), (27, 40), (70, 25), (80, 28), (65, 59), (73, 79), (8, 28), (71, 35), (22, 17), (59, 28), (58, 79), (14, 59), (52, 40), (3, 28), (79, 79), (54, 48), (24, 59), (66, 35), (61, 79), (95, 79), (53, 25), (33, 79), (90, 59), (62, 17), (101, 79), (28, 20), (13, 59), (34, 35), (55, 59), (39, 79), (41, 59), (30, 25), (85, 48), (6, 59), (67, 59), (91, 28), (23, 59), (86, 59), (75, 20), (60, 79), (0, 59), (99, 79), (82, 59), (63, 20), (93, 79), (19, 59), (25, 35), (5, 59), (44, 40), (96, 79), (31, 59), (92, 59), (10, 28), (74, 35), (83, 49), (72, 28), (76, 59), (46, 25), (45, 20), (88, 22), (40, 40), (16, 49), (1, 79), (78, 79)] current theta: 0.341340970861 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:37 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 7444 rows and 7445 columns Presolve time: 0.06s Presolved: 3269 rows, 3370 columns, 9700 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3370 integer (3370 binary) Root relaxation: objective 0.000000e+00, 933 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 (1788 simplex iterations) in 0.11 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 [8, 25, 40, 48, 65, 76, 78, 96, 97, 99, 101] edges [(24, 99), (16, 101), (53, 65), (42, 101), (87, 78), (65, 65), (44, 65), (14, 99), (30, 99), (84, 96), (83, 25), (47, 65), (71, 97), (89, 76), (29, 96), (28, 78), (61, 99), (74, 65), (99, 96), (8, 65), (4, 99), (60, 101), (0, 78), (77, 76), (96, 99), (18, 78), (43, 48), (62, 78), (19, 96), (39, 99), (41, 99), (75, 25), (37, 65), (69, 99), (73, 96), (97, 97), (11, 48), (7, 99), (59, 65), (102, 97), (9, 99), (70, 99), (32, 99), (64, 65), (88, 78), (92, 65), (76, 76), (55, 78), (2, 99), (51, 48), (91, 65), (94, 78), (22, 96), (38, 96), (58, 78), (46, 99), (45, 78), (27, 65), (17, 78), (79, 78), (26, 99), (82, 65), (57, 65), (25, 97), (81, 78), (78, 101), (15, 48), (100, 78), (85, 65), (5, 65), (90, 78), (35, 97), (6, 99), (13, 65), (49, 96), (68, 99), (80, 78), (86, 99), (48, 40), (67, 65), (95, 78), (10, 78), (63, 65), (72, 76), (12, 65), (98, 96), (50, 78), (36, 99), (54, 65), (56, 97), (31, 96), (101, 78), (93, 65), (21, 99), (34, 65), (66, 99), (20, 48), (33, 99), (3, 48), (52, 97), (23, 8), (1, 99), (40, 40)] current theta: 0.170670485431 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:37 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9618 rows and 9662 columns Presolve time: 0.02s Presolved: 1095 rows, 1153 columns, 3137 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1153 integer (1153 binary) Root relaxation: cutoff, 1098 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 (1098 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: 0.256005728146 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:37 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 8684 rows and 8691 columns Presolve time: 0.03s Presolved: 2029 rows, 2124 columns, 5974 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2124 integer (2124 binary) Root relaxation: objective 0.000000e+00, 1018 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 (1814 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 [28, 29, 48, 63, 64, 65, 67, 69, 70, 99, 101] edges [(52, 70), (99, 64), (3, 67), (79, 101), (16, 101), (42, 101), (97, 70), (24, 64), (65, 65), (39, 64), (66, 64), (11, 67), (6, 29), (75, 70), (71, 69), (61, 64), (94, 101), (40, 48), (44, 67), (47, 67), (60, 101), (84, 99), (102, 65), (10, 101), (14, 64), (72, 63), (62, 101), (21, 29), (37, 67), (43, 48), (74, 99), (1, 64), (30, 64), (64, 99), (69, 99), (63, 63), (38, 29), (7, 99), (9, 99), (19, 101), (28, 28), (51, 67), (22, 29), (90, 101), (32, 99), (87, 101), (50, 101), (92, 65), (23, 28), (73, 101), (59, 67), (46, 70), (101, 101), (58, 101), (91, 65), (85, 70), (55, 101), (100, 101), (18, 101), (15, 65), (48, 48), (49, 29), (95, 101), (76, 28), (27, 67), (77, 101), (8, 67), (89, 67), (5, 67), (70, 70), (78, 101), (41, 69), (81, 101), (57, 64), (86, 64), (4, 65), (26, 69), (82, 63), (98, 64), (45, 28), (29, 29), (17, 101), (96, 29), (2, 70), (13, 101), (0, 101), (83, 99), (67, 65), (68, 64), (34, 67), (35, 70), (12, 65), (36, 99), (56, 69), (31, 29), (54, 65), (33, 64), (80, 101), (53, 69), (25, 69), (88, 101), (93, 63), (20, 67)] current theta: 0.213338106788 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:37 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9160 rows and 9181 columns Presolve time: 0.03s Presolved: 1553 rows, 1634 columns, 4534 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1634 integer (1634 binary) Root relaxation: objective 7.105427e-15, 1465 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 (2404 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 [6, 7, 28, 40, 44, 50, 63, 65, 70, 98, 101] edges [(52, 70), (1, 6), (16, 101), (42, 101), (97, 70), (65, 65), (0, 50), (9, 6), (38, 6), (75, 70), (94, 101), (2, 7), (25, 7), (79, 50), (27, 63), (60, 101), (102, 65), (10, 101), (61, 98), (72, 63), (62, 101), (74, 98), (8, 44), (56, 7), (73, 98), (33, 6), (31, 6), (64, 98), (41, 7), (30, 65), (39, 98), (37, 65), (26, 7), (63, 63), (21, 6), (89, 63), (32, 70), (47, 63), (59, 65), (49, 6), (19, 101), (28, 28), (90, 101), (29, 6), (7, 70), (87, 101), (50, 101), (92, 65), (5, 44), (67, 44), (86, 6), (83, 7), (46, 70), (58, 101), (91, 65), (20, 44), (100, 65), (55, 101), (18, 101), (96, 6), (15, 65), (71, 7), (95, 101), (99, 7), (84, 6), (76, 28), (66, 6), (77, 101), (23, 63), (101, 50), (57, 65), (70, 70), (69, 7), (78, 101), (81, 101), (43, 44), (82, 63), (45, 28), (17, 101), (68, 98), (85, 7), (11, 44), (44, 44), (13, 101), (98, 98), (34, 63), (36, 98), (35, 70), (12, 65), (53, 70), (54, 65), (6, 6), (80, 101), (14, 6), (51, 63), (88, 101), (93, 63), (48, 44), (3, 44), (4, 98), (22, 6), (40, 40), (24, 7)] current theta: 0.192004296109 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9424 rows and 9454 columns Presolve time: 0.02s Presolved: 1289 rows, 1361 columns, 3733 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1361 integer (1361 binary) Root relaxation: cutoff, 1227 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 (1227 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: 0.202671201449 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9290 rows and 9315 columns Presolve time: 0.02s Presolved: 1423 rows, 1500 columns, 4140 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1500 integer (1500 binary) Root relaxation: objective 0.000000e+00, 1083 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 (2302 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 [3, 7, 22, 27, 28, 40, 65, 70, 86, 90, 99] edges [(43, 3), (52, 70), (48, 3), (97, 70), (98, 86), (32, 7), (65, 65), (51, 3), (14, 99), (47, 65), (75, 70), (55, 90), (61, 99), (27, 27), (4, 99), (102, 65), (16, 90), (95, 90), (10, 90), (93, 27), (56, 7), (15, 3), (74, 99), (41, 7), (101, 90), (20, 3), (64, 99), (79, 90), (81, 90), (30, 65), (63, 27), (37, 65), (5, 3), (86, 86), (89, 27), (7, 99), (70, 7), (59, 65), (9, 99), (28, 28), (62, 86), (78, 90), (92, 65), (50, 90), (39, 86), (90, 90), (84, 86), (44, 3), (2, 99), (46, 70), (8, 27), (91, 65), (100, 65), (80, 86), (42, 86), (71, 7), (13, 27), (60, 90), (53, 7), (38, 22), (33, 86), (96, 86), (22, 22), (76, 28), (23, 27), (26, 99), (82, 65), (57, 65), (69, 7), (73, 86), (31, 22), (77, 90), (88, 86), (45, 28), (3, 3), (85, 7), (94, 90), (58, 86), (68, 99), (87, 90), (0, 90), (49, 22), (83, 99), (67, 65), (17, 90), (35, 70), (12, 65), (6, 86), (54, 65), (25, 70), (34, 65), (66, 99), (21, 22), (19, 86), (1, 86), (99, 99), (11, 27), (72, 27), (36, 86), (18, 86), (29, 22), (40, 40), (24, 7)] current theta: 0.197337748779 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9360 rows and 9387 columns Presolve time: 0.02s Presolved: 1353 rows, 1428 columns, 3928 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1428 integer (1428 binary) Root relaxation: objective 0.000000e+00, 1102 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 (1876 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 [12, 40, 44, 68, 69, 70, 76, 93, 96, 99, 101] edges [(24, 99), (52, 70), (33, 96), (16, 101), (34, 93), (100, 93), (42, 101), (97, 70), (79, 93), (14, 99), (84, 96), (28, 76), (1, 96), (75, 70), (83, 69), (96, 96), (93, 93), (29, 96), (94, 101), (23, 76), (89, 93), (0, 93), (61, 99), (60, 101), (10, 101), (62, 101), (92, 68), (71, 70), (65, 12), (58, 68), (39, 99), (41, 99), (7, 69), (54, 93), (73, 68), (51, 44), (8, 93), (102, 12), (32, 70), (15, 12), (9, 99), (19, 101), (90, 101), (50, 93), (69, 69), (87, 101), (63, 93), (30, 68), (5, 44), (67, 44), (76, 76), (2, 99), (46, 70), (101, 101), (20, 44), (85, 70), (22, 96), (55, 101), (18, 101), (38, 96), (64, 68), (91, 68), (95, 101), (98, 68), (45, 76), (4, 68), (77, 101), (26, 99), (82, 93), (70, 70), (78, 101), (81, 101), (68, 68), (43, 44), (12, 12), (17, 101), (13, 93), (36, 96), (49, 96), (11, 44), (44, 44), (59, 93), (37, 12), (57, 68), (53, 99), (86, 96), (47, 93), (35, 70), (72, 76), (31, 96), (80, 101), (25, 70), (56, 70), (66, 99), (99, 99), (88, 101), (48, 44), (27, 93), (6, 96), (3, 44), (74, 68), (21, 96), (40, 40)] current theta: 0.194671022444 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9388 rows and 9415 columns Presolve time: 0.02s Presolved: 1325 rows, 1400 columns, 3844 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1400 integer (1400 binary) Root relaxation: objective 0.000000e+00, 1017 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 (1017 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 [12, 40, 44, 46, 75, 76, 91, 93, 96, 99, 101] edges [(24, 99), (33, 96), (16, 101), (34, 93), (100, 93), (42, 101), (79, 93), (71, 75), (84, 96), (28, 76), (1, 96), (96, 96), (93, 93), (29, 96), (94, 101), (23, 76), (89, 93), (0, 93), (61, 99), (4, 99), (60, 101), (10, 101), (62, 101), (85, 46), (70, 75), (97, 75), (74, 99), (65, 12), (39, 99), (41, 99), (14, 96), (54, 93), (64, 99), (51, 44), (8, 93), (25, 46), (102, 12), (15, 12), (9, 99), (19, 101), (90, 101), (50, 93), (87, 101), (63, 93), (57, 91), (5, 44), (67, 44), (76, 76), (2, 99), (101, 101), (58, 101), (20, 44), (22, 96), (55, 101), (18, 101), (38, 96), (52, 75), (95, 101), (45, 76), (46, 46), (77, 101), (26, 99), (82, 93), (91, 91), (78, 101), (68, 91), (56, 46), (75, 75), (7, 46), (81, 101), (43, 44), (12, 12), (17, 101), (13, 93), (36, 96), (49, 96), (11, 44), (44, 44), (73, 91), (92, 91), (59, 93), (37, 12), (83, 99), (69, 46), (53, 99), (98, 99), (86, 96), (47, 93), (72, 76), (31, 96), (80, 101), (66, 99), (32, 46), (99, 99), (88, 101), (35, 75), (48, 44), (30, 91), (27, 93), (6, 96), (3, 44), (21, 96), (40, 40)] current theta: 0.193337659277 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9404 rows and 9433 columns Presolve time: 0.02s Presolved: 1309 rows, 1382 columns, 3794 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1382 integer (1382 binary) Root relaxation: objective 0.000000e+00, 1147 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 (1147 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 [12, 31, 40, 44, 46, 75, 76, 91, 93, 99, 101] edges [(24, 99), (16, 101), (34, 93), (6, 31), (100, 93), (42, 101), (79, 93), (71, 75), (14, 99), (28, 76), (93, 93), (89, 76), (94, 101), (23, 76), (21, 31), (0, 93), (61, 99), (4, 99), (60, 101), (10, 101), (62, 101), (85, 46), (70, 75), (97, 75), (74, 99), (38, 31), (65, 12), (39, 99), (1, 31), (41, 99), (54, 93), (64, 99), (22, 31), (51, 44), (8, 93), (25, 46), (102, 12), (7, 99), (15, 12), (9, 99), (19, 101), (90, 101), (50, 93), (87, 101), (63, 93), (57, 91), (5, 44), (67, 44), (76, 76), (2, 99), (84, 31), (101, 101), (58, 101), (49, 31), (20, 44), (55, 101), (18, 101), (52, 75), (33, 31), (95, 101), (45, 76), (46, 46), (77, 101), (26, 99), (82, 93), (91, 91), (29, 31), (78, 101), (68, 91), (56, 46), (75, 75), (81, 101), (43, 44), (12, 12), (17, 101), (13, 93), (11, 44), (44, 44), (86, 31), (73, 91), (92, 91), (59, 93), (37, 12), (83, 99), (69, 46), (96, 31), (53, 99), (98, 99), (47, 93), (72, 76), (80, 101), (66, 99), (32, 46), (99, 99), (88, 101), (35, 75), (31, 31), (48, 44), (30, 91), (27, 93), (36, 31), (3, 44), (40, 40)] current theta: 0.192670977693 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9416 rows and 9446 columns Presolve time: 0.02s Presolved: 1297 rows, 1369 columns, 3757 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1369 integer (1369 binary) Root relaxation: cutoff, 1218 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 (1218 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: 0.193004318485 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9408 rows and 9437 columns Presolve time: 0.02s Presolved: 1305 rows, 1378 columns, 3782 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1378 integer (1378 binary) Root relaxation: cutoff, 1128 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 (1128 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: 0.193170988881 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9408 rows and 9437 columns Presolve time: 0.02s Presolved: 1305 rows, 1378 columns, 3782 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1378 integer (1378 binary) Root relaxation: cutoff, 1128 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 (1128 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: 0.193254324079 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:31:38 2014 Optimize a model with 10713 rows, 10815 columns and 32033 nonzeros Presolve removed 9406 rows and 9435 columns Presolve time: 0.02s Presolved: 1307 rows, 1380 columns, 3788 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1380 integer (1380 binary) Root relaxation: cutoff, 1114 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 (1114 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 -