current theta: 0.656961703993 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:05 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 4416 rows and 4416 columns Presolve time: 0.18s Presolved: 10347 rows, 10467 columns, 30917 nonzeros Variable types: 0 continuous, 10467 integer (10467 binary) Root relaxation: objective 0.000000e+00, 788 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 (788 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 [6, 16, 23, 26, 27, 42, 75, 93, 98, 113, 114, 117, 119] edges [(38, 119), (40, 117), (64, 119), (89, 119), (32, 117), (50, 75), (26, 119), (87, 119), (113, 75), (68, 119), (109, 113), (101, 113), (117, 75), (16, 16), (93, 119), (110, 117), (78, 119), (73, 119), (85, 119), (13, 117), (31, 119), (97, 119), (49, 119), (46, 119), (59, 117), (72, 119), (77, 75), (53, 119), (116, 119), (44, 119), (67, 119), (21, 27), (91, 119), (29, 75), (114, 117), (98, 117), (66, 119), (63, 119), (54, 119), (120, 119), (35, 119), (12, 119), (3, 117), (74, 75), (34, 119), (52, 117), (76, 119), (14, 16), (48, 119), (42, 117), (4, 119), (94, 119), (86, 119), (88, 117), (118, 119), (33, 114), (71, 113), (65, 119), (62, 119), (107, 119), (75, 117), (22, 119), (56, 117), (45, 117), (61, 119), (25, 119), (84, 119), (7, 119), (19, 117), (95, 75), (6, 117), (30, 119), (115, 119), (55, 119), (8, 119), (69, 117), (80, 75), (17, 119), (82, 119), (0, 119), (79, 119), (47, 117), (105, 119), (1, 117), (43, 119), (24, 119), (106, 117), (23, 117), (5, 119), (10, 119), (92, 119), (81, 119), (108, 117), (103, 119), (2, 113), (11, 119), (39, 117), (18, 119), (57, 75), (15, 119), (60, 119), (102, 119), (83, 119), (51, 117), (90, 119), (27, 119), (41, 117), (111, 119), (99, 119), (9, 119), (96, 119), (20, 114), (58, 119), (119, 119), (100, 119), (37, 119), (36, 75), (28, 113), (104, 117), (112, 75), (70, 117)] current theta: 0.328480851997 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:05 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 10854 rows and 10854 columns Presolve time: 0.08s Presolved: 3909 rows, 4029 columns, 11603 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4029 integer (4029 binary) Root relaxation: objective 0.000000e+00, 1037 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 (2174 simplex iterations) in 0.16 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 [16, 27, 33, 52, 60, 64, 75, 82, 93, 98, 114, 118, 120] edges [(79, 82), (68, 118), (71, 16), (44, 120), (33, 52), (87, 82), (39, 114), (42, 120), (41, 120), (35, 82), (78, 118), (16, 16), (25, 120), (69, 120), (27, 120), (90, 82), (47, 120), (108, 98), (86, 82), (9, 120), (6, 52), (32, 27), (37, 120), (45, 98), (62, 82), (116, 82), (40, 118), (12, 118), (51, 98), (92, 16), (97, 120), (8, 120), (72, 120), (53, 118), (80, 60), (11, 118), (66, 118), (31, 93), (119, 82), (118, 118), (3, 75), (67, 118), (54, 82), (64, 64), (21, 118), (34, 82), (20, 33), (63, 82), (110, 27), (22, 118), (77, 52), (76, 82), (23, 114), (46, 64), (14, 16), (113, 118), (4, 64), (102, 120), (57, 118), (0, 118), (7, 64), (74, 118), (1, 52), (101, 16), (89, 120), (75, 114), (88, 118), (10, 118), (114, 52), (120, 120), (61, 120), (48, 82), (103, 120), (52, 114), (109, 16), (60, 120), (65, 118), (107, 82), (56, 118), (17, 82), (112, 27), (104, 114), (94, 120), (38, 82), (91, 82), (19, 27), (85, 120), (24, 82), (50, 118), (18, 120), (105, 118), (70, 114), (43, 118), (98, 98), (5, 118), (73, 118), (55, 64), (36, 98), (30, 120), (59, 120), (106, 98), (15, 118), (28, 118), (49, 120), (115, 120), (111, 82), (83, 118), (2, 16), (96, 118), (93, 120), (95, 52), (13, 52), (58, 82), (100, 82), (29, 118), (84, 64), (82, 82), (117, 27), (81, 118), (99, 82), (26, 118)] current theta: 0.164240425998 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:05 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13418 rows and 13473 columns Presolve time: 0.02s Presolved: 1345 rows, 1410 columns, 3860 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1410 integer (1409 binary) Root relaxation: cutoff, 1244 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 (1244 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: 0.246360638998 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:05 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 12264 rows and 12273 columns Presolve time: 0.04s Presolved: 2499 rows, 2610 columns, 7364 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2610 integer (2610 binary) Root relaxation: objective 0.000000e+00, 1062 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 (1933 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 [13, 15, 20, 69, 70, 73, 86, 89, 105, 113, 117, 118, 119] edges [(39, 70), (68, 118), (52, 70), (64, 119), (89, 119), (116, 89), (85, 86), (36, 117), (55, 89), (102, 105), (49, 86), (75, 70), (110, 117), (50, 70), (72, 89), (54, 89), (80, 113), (117, 117), (77, 113), (42, 69), (0, 105), (91, 89), (12, 105), (44, 89), (31, 86), (3, 70), (19, 69), (59, 117), (10, 105), (97, 69), (53, 118), (11, 118), (66, 118), (32, 69), (118, 118), (6, 70), (4, 15), (86, 86), (63, 119), (92, 15), (88, 113), (22, 118), (35, 119), (62, 86), (29, 70), (69, 69), (34, 119), (84, 105), (76, 119), (37, 86), (57, 118), (17, 86), (38, 89), (74, 118), (25, 69), (23, 70), (113, 70), (2, 73), (14, 73), (109, 73), (104, 113), (96, 86), (93, 89), (13, 70), (107, 119), (21, 15), (45, 117), (98, 69), (65, 118), (26, 15), (20, 20), (94, 86), (30, 118), (15, 105), (56, 118), (70, 70), (60, 86), (79, 119), (47, 117), (78, 15), (1, 117), (114, 13), (105, 118), (24, 119), (106, 117), (16, 73), (82, 89), (43, 118), (41, 113), (73, 15), (48, 89), (8, 86), (9, 86), (5, 105), (46, 105), (51, 117), (40, 113), (90, 119), (28, 118), (112, 117), (95, 13), (83, 118), (33, 20), (119, 89), (18, 89), (27, 69), (108, 69), (120, 69), (111, 119), (87, 86), (99, 119), (67, 105), (61, 69), (101, 73), (103, 86), (58, 119), (115, 86), (100, 119), (81, 118), (71, 73), (7, 105)] current theta: 0.205300532498 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:05 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 12856 rows and 12877 columns Presolve time: 0.03s Presolved: 1907 rows, 2006 columns, 5576 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2006 integer (2006 binary) Root relaxation: objective -1.065814e-14, 1335 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 (2213 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 [1, 16, 33, 39, 41, 46, 59, 65, 70, 86, 91, 118, 120] edges [(110, 41), (12, 65), (52, 70), (24, 91), (71, 16), (72, 86), (85, 86), (54, 91), (95, 70), (114, 39), (78, 118), (86, 120), (76, 91), (4, 46), (16, 16), (73, 65), (42, 59), (25, 120), (55, 91), (27, 120), (50, 70), (92, 46), (9, 120), (34, 46), (70, 39), (104, 33), (19, 41), (111, 91), (40, 118), (100, 91), (36, 59), (97, 120), (8, 120), (116, 91), (79, 91), (53, 118), (15, 46), (11, 118), (66, 118), (33, 33), (118, 118), (74, 41), (23, 39), (67, 118), (69, 59), (41, 41), (35, 91), (20, 33), (32, 59), (22, 118), (44, 86), (29, 70), (98, 59), (77, 70), (38, 91), (14, 16), (37, 86), (7, 65), (39, 39), (45, 59), (57, 118), (17, 86), (3, 33), (99, 91), (113, 70), (101, 16), (75, 39), (88, 118), (96, 86), (62, 91), (59, 59), (120, 120), (61, 120), (13, 70), (106, 59), (109, 16), (46, 46), (65, 118), (10, 65), (94, 86), (30, 118), (63, 91), (31, 120), (91, 91), (60, 86), (102, 86), (82, 91), (5, 65), (107, 91), (56, 65), (105, 118), (6, 39), (80, 41), (21, 46), (43, 118), (51, 59), (112, 59), (89, 91), (64, 46), (117, 59), (0, 65), (47, 41), (68, 65), (48, 91), (87, 120), (90, 46), (28, 118), (108, 59), (49, 120), (115, 120), (83, 118), (2, 16), (93, 120), (1, 1), (58, 46), (18, 86), (103, 86), (84, 65), (119, 91), (81, 118), (26, 118)] current theta: 0.184770479248 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13142 rows and 13181 columns Presolve time: 0.03s Presolved: 1621 rows, 1702 columns, 4700 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1702 integer (1702 binary) Root relaxation: objective 0.000000e+00, 1436 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 (2339 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 [2, 6, 20, 33, 46, 51, 83, 86, 102, 110, 113, 116, 120] edges [(17, 116), (29, 113), (101, 2), (69, 51), (85, 86), (38, 116), (95, 113), (55, 116), (91, 116), (4, 46), (57, 83), (25, 120), (27, 120), (78, 83), (80, 113), (92, 46), (77, 113), (108, 51), (45, 51), (34, 46), (32, 110), (23, 6), (104, 33), (2, 2), (97, 120), (8, 120), (15, 46), (106, 51), (67, 83), (63, 116), (33, 33), (76, 116), (39, 6), (86, 86), (70, 6), (13, 113), (35, 116), (96, 102), (60, 102), (48, 116), (5, 46), (0, 46), (56, 83), (88, 113), (44, 86), (73, 2), (102, 102), (54, 116), (75, 6), (26, 102), (37, 86), (109, 20), (51, 51), (3, 33), (47, 110), (11, 83), (68, 102), (116, 116), (107, 116), (53, 83), (52, 113), (83, 83), (65, 83), (120, 120), (61, 120), (118, 83), (62, 116), (46, 46), (72, 102), (99, 116), (20, 20), (94, 86), (31, 120), (66, 83), (24, 116), (79, 116), (7, 46), (30, 83), (28, 20), (89, 116), (71, 2), (98, 51), (105, 83), (82, 116), (111, 116), (110, 110), (43, 83), (41, 110), (74, 113), (21, 46), (19, 110), (16, 2), (10, 102), (14, 2), (9, 86), (64, 46), (81, 83), (22, 83), (117, 110), (42, 51), (59, 51), (6, 6), (100, 116), (90, 46), (40, 113), (49, 120), (1, 110), (115, 120), (114, 6), (12, 46), (93, 120), (112, 110), (87, 86), (119, 116), (58, 46), (18, 86), (36, 110), (103, 86), (50, 113), (113, 113), (84, 46)] current theta: 0.174505452623 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13286 rows and 13332 columns Presolve time: 0.03s Presolved: 1477 rows, 1551 columns, 4263 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1551 integer (1551 binary) Root relaxation: objective 0.000000e+00, 1423 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 (1423 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 [3, 20, 44, 46, 59, 74, 75, 81, 101, 102, 110, 119, 120] edges [(38, 44), (16, 101), (56, 74), (33, 3), (113, 74), (86, 120), (66, 46), (4, 46), (42, 59), (25, 120), (27, 120), (28, 81), (92, 46), (30, 102), (34, 46), (57, 81), (32, 110), (78, 81), (2, 101), (70, 75), (81, 81), (36, 59), (97, 120), (8, 120), (116, 119), (15, 46), (53, 74), (85, 44), (91, 119), (105, 102), (88, 3), (23, 75), (69, 59), (96, 102), (5, 46), (74, 74), (54, 119), (0, 46), (35, 119), (18, 102), (14, 101), (13, 3), (102, 102), (98, 59), (76, 119), (73, 101), (26, 102), (104, 3), (48, 119), (45, 59), (101, 101), (29, 3), (87, 102), (52, 3), (47, 110), (68, 102), (109, 101), (9, 102), (84, 81), (114, 75), (12, 81), (59, 59), (62, 119), (120, 120), (61, 120), (107, 119), (106, 59), (103, 120), (60, 120), (46, 46), (72, 102), (17, 102), (20, 20), (31, 120), (80, 74), (75, 75), (65, 81), (7, 46), (55, 119), (43, 81), (82, 119), (79, 119), (94, 44), (3, 3), (24, 119), (110, 110), (44, 44), (95, 74), (41, 74), (21, 46), (19, 110), (10, 102), (51, 59), (64, 46), (77, 3), (117, 110), (11, 74), (22, 46), (63, 44), (89, 44), (90, 46), (108, 59), (49, 120), (1, 110), (115, 120), (67, 102), (83, 81), (93, 120), (112, 110), (40, 74), (6, 75), (111, 119), (99, 119), (39, 75), (58, 46), (37, 44), (119, 119), (100, 119), (71, 101), (50, 74), (118, 81)] current theta: 0.169372939311 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13340 rows and 13390 columns Presolve time: 0.02s Presolved: 1423 rows, 1493 columns, 4097 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1493 integer (1493 binary) Root relaxation: cutoff, 1263 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 (1263 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: 0.171939195967 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13310 rows and 13359 columns Presolve time: 0.03s Presolved: 1453 rows, 1524 columns, 4188 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1524 integer (1524 binary) Root relaxation: cutoff, 1150 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 (1150 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: 0.173222324295 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13296 rows and 13343 columns Presolve time: 0.03s Presolved: 1467 rows, 1540 columns, 4232 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1540 integer (1540 binary) Root relaxation: cutoff, 98 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 (98 simplex iterations) in 0.03 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, 20, 44, 46, 59, 74, 75, 81, 101, 102, 110, 119, 120] edges [(38, 44), (16, 101), (56, 74), (33, 3), (113, 74), (86, 120), (66, 46), (4, 46), (42, 59), (25, 120), (27, 120), (28, 81), (92, 46), (30, 102), (34, 46), (57, 81), (32, 110), (78, 81), (2, 101), (70, 75), (81, 81), (36, 59), (97, 120), (8, 120), (116, 119), (15, 46), (53, 74), (85, 44), (91, 119), (105, 102), (88, 3), (23, 75), (69, 59), (96, 102), (5, 46), (74, 74), (54, 119), (0, 46), (35, 119), (18, 102), (14, 101), (13, 3), (102, 102), (98, 59), (76, 119), (73, 101), (26, 102), (104, 3), (48, 119), (45, 59), (101, 101), (29, 3), (87, 102), (52, 3), (47, 110), (68, 102), (109, 101), (9, 102), (84, 81), (114, 75), (12, 81), (59, 59), (62, 119), (120, 120), (61, 120), (107, 119), (106, 59), (103, 120), (60, 120), (46, 46), (72, 102), (17, 102), (20, 20), (31, 120), (80, 74), (75, 75), (65, 81), (7, 46), (55, 119), (43, 81), (82, 119), (79, 119), (94, 44), (3, 3), (24, 119), (110, 110), (44, 44), (95, 74), (41, 74), (21, 46), (19, 110), (10, 102), (51, 59), (64, 46), (77, 3), (117, 110), (11, 74), (22, 46), (63, 44), (89, 44), (90, 46), (108, 59), (49, 120), (1, 110), (115, 120), (67, 102), (83, 81), (93, 120), (112, 110), (40, 74), (6, 75), (111, 119), (99, 119), (39, 75), (58, 46), (37, 44), (119, 119), (100, 119), (71, 101), (50, 74), (118, 81)] current theta: 0.172580760131 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13304 rows and 13352 columns Presolve time: 0.03s Presolved: 1459 rows, 1531 columns, 4207 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1531 integer (1531 binary) Root relaxation: cutoff, 1314 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 (1314 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: 0.172901542213 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13302 rows and 13350 columns Presolve time: 0.03s Presolved: 1461 rows, 1533 columns, 4213 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1533 integer (1533 binary) Root relaxation: cutoff, 1326 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 (1326 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: 0.173061933254 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13302 rows and 13350 columns Presolve time: 0.03s Presolved: 1461 rows, 1533 columns, 4213 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1533 integer (1533 binary) Root relaxation: cutoff, 1326 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 (1326 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: 0.173142128775 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:21:06 2014 Optimize a model with 14763 rows, 14883 columns and 44165 nonzeros Presolve removed 13302 rows and 13350 columns Presolve time: 0.03s Presolved: 1461 rows, 1533 columns, 4213 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1533 integer (1533 binary) Root relaxation: cutoff, 1326 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 (1326 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 -