current theta: 0.650573118868 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:36 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 3724 rows and 3724 columns Presolve time: 0.17s Presolved: 9849 rows, 9964 columns, 29428 nonzeros Variable types: 0 continuous, 9964 integer (9964 binary) Root relaxation: objective 0.000000e+00, 799 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 (799 simplex iterations) in 0.19 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, 35, 40, 45, 56, 61, 65, 68, 97, 109, 112, 114] edges [(33, 68), (62, 68), (28, 114), (27, 114), (72, 114), (37, 114), (39, 114), (100, 114), (46, 112), (48, 112), (77, 114), (2, 114), (16, 68), (54, 114), (67, 114), (92, 114), (80, 114), (59, 114), (93, 114), (45, 114), (6, 114), (26, 112), (87, 114), (32, 68), (3, 112), (13, 114), (55, 114), (94, 114), (57, 114), (14, 114), (7, 68), (86, 114), (17, 114), (106, 114), (102, 97), (104, 97), (110, 68), (89, 114), (44, 114), (15, 68), (23, 114), (107, 112), (88, 114), (1, 68), (70, 61), (10, 114), (98, 112), (66, 114), (36, 68), (85, 112), (30, 114), (75, 112), (97, 68), (12, 112), (22, 114), (21, 114), (34, 114), (63, 114), (52, 112), (20, 112), (76, 114), (114, 114), (112, 112), (43, 112), (24, 114), (35, 65), (101, 68), (71, 112), (113, 68), (0, 114), (65, 114), (58, 25), (74, 114), (91, 114), (105, 112), (73, 114), (115, 114), (83, 112), (108, 114), (81, 114), (11, 114), (64, 114), (109, 68), (84, 114), (41, 114), (49, 68), (103, 114), (96, 114), (69, 114), (82, 114), (61, 114), (8, 112), (29, 114), (56, 68), (4, 114), (51, 114), (50, 114), (79, 114), (9, 112), (99, 114), (19, 114), (68, 114), (95, 114), (53, 68), (5, 114), (42, 114), (31, 114), (18, 114), (47, 114), (38, 114), (60, 114), (40, 112), (25, 68), (78, 114), (90, 114), (111, 114)] current theta: 0.325286559434 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:36 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 9876 rows and 9877 columns Presolve time: 0.08s Presolved: 3697 rows, 3811 columns, 10971 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3811 integer (3811 binary) Root relaxation: objective 0.000000e+00, 1027 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 (1932 simplex iterations) in 0.14 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, 22, 35, 36, 39, 51, 52, 70, 88, 110, 114, 115] edges [(27, 115), (98, 36), (5, 39), (59, 115), (11, 36), (51, 39), (19, 36), (35, 35), (105, 52), (100, 115), (18, 36), (52, 110), (89, 115), (83, 70), (22, 39), (67, 39), (80, 114), (103, 115), (26, 36), (102, 52), (54, 115), (6, 114), (87, 114), (71, 70), (108, 115), (62, 114), (36, 36), (55, 114), (9, 36), (94, 114), (101, 22), (23, 39), (17, 114), (65, 2), (107, 70), (3, 110), (12, 70), (2, 115), (112, 70), (13, 39), (72, 36), (88, 114), (110, 52), (10, 114), (39, 39), (91, 115), (44, 52), (66, 115), (85, 70), (99, 115), (63, 115), (33, 36), (47, 39), (69, 110), (92, 39), (43, 70), (21, 114), (30, 115), (97, 52), (114, 114), (14, 115), (34, 115), (76, 115), (49, 114), (0, 114), (86, 39), (70, 70), (115, 115), (109, 70), (93, 39), (48, 52), (57, 36), (74, 115), (81, 114), (16, 36), (58, 39), (41, 115), (64, 114), (106, 39), (84, 114), (104, 52), (73, 36), (96, 114), (7, 115), (40, 70), (29, 114), (82, 115), (24, 2), (61, 36), (77, 39), (37, 115), (15, 115), (53, 70), (79, 114), (38, 115), (25, 70), (68, 51), (56, 70), (50, 115), (46, 110), (45, 22), (95, 114), (75, 52), (28, 36), (42, 114), (31, 114), (4, 115), (113, 39), (8, 36), (1, 36), (60, 114), (32, 115), (78, 114), (90, 114), (111, 114), (20, 51)] current theta: 0.162643279717 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:36 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12278 rows and 12334 columns Presolve time: 0.02s Presolved: 1295 rows, 1354 columns, 3712 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1354 integer (1354 binary) Root relaxation: cutoff, 1480 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 (1480 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: 0.243964919575 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:36 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 11276 rows and 11289 columns Presolve time: 0.04s Presolved: 2297 rows, 2399 columns, 6759 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2399 integer (2399 binary) Root relaxation: objective -1.776357e-15, 1368 iterations, 0.04 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 (2643 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 [7, 19, 35, 52, 56, 65, 66, 76, 80, 106, 107, 113] edges [(63, 76), (66, 66), (85, 107), (65, 66), (114, 80), (18, 113), (95, 80), (7, 7), (77, 80), (8, 113), (32, 7), (74, 66), (44, 65), (24, 65), (35, 35), (105, 52), (68, 106), (15, 7), (108, 80), (60, 19), (109, 56), (28, 106), (58, 113), (107, 107), (36, 113), (102, 65), (47, 66), (90, 80), (70, 56), (16, 19), (17, 106), (10, 76), (26, 113), (103, 76), (80, 80), (23, 113), (111, 106), (76, 80), (30, 65), (13, 113), (39, 113), (42, 106), (49, 106), (12, 56), (27, 76), (92, 65), (64, 66), (93, 113), (21, 80), (40, 56), (83, 107), (86, 113), (20, 107), (55, 106), (84, 106), (22, 19), (106, 19), (98, 113), (59, 66), (62, 106), (53, 56), (88, 80), (45, 106), (100, 66), (41, 65), (82, 66), (11, 113), (73, 106), (69, 65), (96, 80), (99, 7), (33, 113), (79, 106), (48, 107), (37, 66), (29, 106), (2, 66), (115, 76), (19, 106), (31, 80), (1, 113), (110, 35), (112, 56), (78, 106), (52, 52), (97, 35), (81, 106), (51, 113), (101, 106), (104, 52), (38, 80), (5, 107), (0, 76), (50, 80), (34, 66), (6, 106), (94, 19), (91, 76), (61, 113), (25, 56), (89, 66), (9, 113), (54, 65), (14, 76), (43, 107), (4, 66), (71, 107), (72, 106), (75, 52), (46, 52), (3, 65), (113, 113), (57, 107), (87, 80), (56, 56), (67, 107)] current theta: 0.203304099646 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:36 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 11828 rows and 11852 columns Presolve time: 0.03s Presolved: 1745 rows, 1836 columns, 5092 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1836 integer (1836 binary) Root relaxation: objective 0.000000e+00, 1682 iterations, 0.05 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 (2669 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 [18, 39, 62, 65, 76, 99, 104, 107, 108, 110, 112, 113] edges [(63, 76), (85, 107), (19, 62), (94, 62), (89, 65), (8, 113), (115, 99), (65, 65), (57, 113), (44, 65), (50, 108), (78, 62), (24, 65), (53, 107), (47, 65), (66, 65), (17, 62), (109, 112), (62, 62), (88, 62), (21, 108), (87, 108), (74, 65), (58, 113), (38, 76), (107, 107), (16, 18), (32, 110), (36, 113), (102, 110), (52, 104), (25, 112), (10, 76), (2, 65), (26, 113), (103, 76), (35, 110), (23, 113), (28, 62), (30, 65), (79, 62), (68, 39), (7, 99), (77, 108), (13, 39), (64, 65), (106, 62), (56, 112), (27, 76), (92, 65), (22, 62), (39, 39), (20, 107), (76, 76), (95, 108), (1, 18), (101, 18), (98, 113), (100, 65), (45, 62), (72, 39), (41, 65), (11, 113), (29, 62), (97, 110), (69, 65), (112, 112), (80, 108), (104, 104), (55, 62), (81, 62), (71, 112), (59, 99), (15, 110), (48, 107), (105, 110), (82, 65), (90, 108), (99, 99), (93, 39), (83, 113), (49, 62), (4, 65), (33, 18), (73, 113), (51, 113), (12, 107), (110, 110), (84, 39), (5, 107), (75, 104), (18, 18), (37, 65), (96, 76), (91, 76), (61, 113), (114, 108), (60, 62), (46, 104), (0, 108), (6, 62), (9, 113), (54, 65), (86, 18), (14, 76), (43, 107), (34, 65), (70, 112), (111, 39), (42, 62), (40, 112), (3, 65), (31, 76), (108, 76), (113, 113), (67, 107)] current theta: 0.182973689682 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12046 rows and 12087 columns Presolve time: 0.02s Presolved: 1527 rows, 1601 columns, 4421 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1601 integer (1601 binary) Root relaxation: cutoff, 1897 iterations, 0.04 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 (1897 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.193138894664 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 11926 rows and 11955 columns Presolve time: 0.03s Presolved: 1647 rows, 1733 columns, 4793 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1733 integer (1733 binary) Root relaxation: objective 0.000000e+00, 1545 iterations, 0.04 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 (1545 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 [15, 26, 35, 48, 86, 88, 89, 91, 95, 98, 105, 112] edges [(42, 88), (111, 89), (28, 86), (102, 105), (115, 91), (54, 91), (3, 105), (55, 88), (35, 35), (14, 91), (109, 112), (95, 95), (45, 88), (108, 95), (34, 89), (100, 89), (83, 26), (61, 98), (41, 89), (2, 89), (79, 88), (80, 95), (106, 86), (73, 98), (25, 112), (43, 48), (51, 98), (52, 105), (11, 98), (17, 88), (22, 88), (26, 26), (114, 88), (50, 95), (86, 86), (90, 95), (66, 91), (65, 89), (37, 105), (15, 15), (56, 112), (67, 48), (29, 88), (8, 26), (60, 88), (78, 88), (105, 105), (58, 98), (96, 95), (48, 48), (99, 91), (33, 86), (113, 98), (112, 112), (53, 26), (68, 89), (38, 95), (10, 95), (71, 112), (104, 48), (62, 88), (44, 48), (63, 91), (91, 91), (72, 98), (0, 95), (16, 86), (9, 26), (64, 89), (69, 105), (21, 89), (6, 88), (97, 35), (101, 86), (12, 48), (5, 48), (107, 48), (92, 89), (87, 88), (59, 91), (31, 95), (85, 48), (49, 88), (81, 88), (57, 98), (93, 98), (82, 89), (7, 15), (77, 88), (88, 88), (32, 15), (75, 48), (98, 98), (39, 98), (23, 98), (36, 98), (94, 88), (84, 89), (89, 89), (46, 105), (13, 98), (27, 91), (103, 91), (74, 89), (20, 48), (70, 112), (19, 86), (1, 86), (110, 15), (4, 89), (30, 91), (18, 86), (40, 112), (24, 89), (47, 89), (76, 95)] current theta: 0.188056292173 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 11974 rows and 12005 columns Presolve time: 0.02s Presolved: 1599 rows, 1683 columns, 4647 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1683 integer (1683 binary) Root relaxation: objective 0.000000e+00, 1548 iterations, 0.05 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 (1548 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 [7, 26, 48, 86, 88, 89, 91, 95, 97, 98, 105, 112] edges [(42, 88), (111, 89), (28, 86), (7, 7), (32, 7), (115, 91), (54, 91), (23, 86), (3, 105), (55, 88), (15, 7), (14, 91), (109, 112), (95, 95), (45, 88), (108, 95), (34, 89), (100, 89), (83, 26), (61, 98), (41, 89), (2, 89), (79, 88), (80, 95), (106, 86), (73, 98), (25, 112), (43, 48), (51, 98), (52, 105), (11, 98), (17, 88), (22, 88), (26, 26), (114, 88), (50, 95), (97, 97), (86, 86), (12, 26), (90, 95), (66, 91), (65, 89), (102, 97), (37, 105), (56, 112), (67, 48), (110, 97), (29, 88), (8, 26), (60, 88), (78, 88), (105, 105), (58, 98), (96, 95), (48, 48), (33, 86), (113, 98), (112, 112), (99, 7), (53, 26), (68, 89), (38, 95), (10, 95), (104, 48), (62, 88), (44, 48), (63, 91), (91, 91), (72, 98), (0, 95), (16, 86), (9, 26), (64, 89), (69, 105), (21, 89), (6, 88), (101, 86), (5, 48), (107, 48), (92, 89), (87, 88), (59, 91), (31, 95), (85, 48), (35, 97), (49, 88), (81, 88), (57, 98), (93, 98), (82, 89), (77, 88), (88, 88), (75, 48), (98, 98), (39, 98), (36, 98), (94, 88), (84, 89), (89, 89), (46, 105), (13, 98), (27, 91), (103, 91), (71, 48), (74, 89), (20, 48), (70, 112), (19, 86), (1, 86), (4, 89), (30, 91), (18, 86), (40, 112), (24, 89), (47, 89), (76, 95)] current theta: 0.185514990927 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 11996 rows and 12031 columns Presolve time: 0.02s Presolved: 1577 rows, 1657 columns, 4577 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1657 integer (1657 binary) Root relaxation: cutoff, 97 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 (97 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 [7, 26, 48, 86, 88, 89, 91, 95, 97, 98, 105, 112] edges [(42, 88), (111, 89), (28, 86), (7, 7), (32, 7), (115, 91), (54, 91), (23, 86), (3, 105), (55, 88), (15, 7), (14, 91), (109, 112), (95, 95), (45, 88), (108, 95), (34, 89), (100, 89), (83, 26), (61, 98), (41, 89), (2, 89), (79, 88), (80, 95), (106, 86), (73, 98), (25, 112), (43, 48), (51, 98), (52, 105), (11, 98), (17, 88), (22, 88), (26, 26), (114, 88), (50, 95), (97, 97), (86, 86), (12, 26), (90, 95), (66, 91), (65, 89), (102, 97), (37, 105), (56, 112), (67, 48), (110, 97), (29, 88), (8, 26), (60, 88), (78, 88), (105, 105), (58, 98), (96, 95), (48, 48), (33, 86), (113, 98), (112, 112), (99, 7), (53, 26), (68, 89), (38, 95), (10, 95), (104, 48), (62, 88), (44, 48), (63, 91), (91, 91), (72, 98), (0, 95), (16, 86), (9, 26), (64, 89), (69, 105), (21, 89), (6, 88), (101, 86), (5, 48), (107, 48), (92, 89), (87, 88), (59, 91), (31, 95), (85, 48), (35, 97), (49, 88), (81, 88), (57, 98), (93, 98), (82, 89), (77, 88), (88, 88), (75, 48), (98, 98), (39, 98), (36, 98), (94, 88), (84, 89), (89, 89), (46, 105), (13, 98), (27, 91), (103, 91), (71, 48), (74, 89), (20, 48), (70, 112), (19, 86), (1, 86), (4, 89), (30, 91), (18, 86), (40, 112), (24, 89), (47, 89), (76, 95)] current theta: 0.184244340304 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12016 rows and 12054 columns Presolve time: 0.02s Presolved: 1557 rows, 1634 columns, 4514 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1634 integer (1634 binary) Root relaxation: objective 0.000000e+00, 1482 iterations, 0.04 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 (1482 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, 15, 26, 48, 50, 61, 86, 88, 89, 91, 97, 112] edges [(42, 88), (111, 89), (28, 86), (46, 3), (96, 50), (115, 91), (54, 91), (0, 50), (61, 61), (55, 88), (14, 91), (109, 112), (95, 50), (108, 50), (11, 61), (72, 61), (45, 88), (50, 50), (34, 89), (100, 89), (83, 26), (76, 50), (41, 89), (79, 88), (106, 86), (25, 112), (43, 48), (17, 88), (22, 88), (26, 26), (2, 3), (90, 50), (114, 88), (97, 97), (86, 86), (12, 26), (66, 91), (98, 61), (65, 89), (102, 97), (15, 15), (56, 112), (67, 48), (110, 97), (29, 88), (8, 26), (60, 88), (73, 61), (78, 88), (57, 61), (103, 50), (39, 61), (80, 50), (48, 48), (52, 3), (99, 91), (33, 86), (38, 50), (23, 61), (37, 3), (112, 112), (53, 26), (105, 3), (104, 48), (62, 88), (44, 48), (63, 91), (91, 91), (58, 61), (16, 86), (9, 26), (64, 89), (31, 50), (21, 89), (6, 88), (101, 86), (107, 48), (92, 89), (87, 88), (59, 91), (85, 48), (3, 3), (35, 97), (49, 88), (81, 88), (82, 89), (7, 15), (77, 88), (88, 88), (69, 3), (32, 15), (75, 48), (5, 61), (113, 26), (94, 88), (84, 89), (51, 61), (89, 89), (27, 91), (10, 50), (71, 48), (74, 89), (20, 48), (70, 112), (19, 86), (1, 86), (36, 86), (4, 89), (30, 91), (18, 86), (40, 112), (68, 61), (24, 89), (47, 89), (13, 86), (93, 61)] current theta: 0.183609014993 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12030 rows and 12069 columns Presolve time: 0.02s Presolved: 1543 rows, 1619 columns, 4471 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1619 integer (1619 binary) Root relaxation: cutoff, 1898 iterations, 0.05 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 (1898 simplex iterations) in 0.08 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.183926677649 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12024 rows and 12062 columns Presolve time: 0.02s Presolved: 1549 rows, 1626 columns, 4490 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1626 integer (1626 binary) Root relaxation: cutoff, 1740 iterations, 0.04 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 (1740 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.184085508977 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12022 rows and 12060 columns Presolve time: 0.02s Presolved: 1551 rows, 1628 columns, 4496 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1628 integer (1628 binary) Root relaxation: cutoff, 1783 iterations, 0.05 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 (1783 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.18416492464 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:05:37 2014 Optimize a model with 13573 rows, 13688 columns and 40600 nonzeros Presolve removed 12020 rows and 12058 columns Presolve time: 0.02s Presolved: 1553 rows, 1630 columns, 4502 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1630 integer (1630 binary) Root relaxation: cutoff, 1897 iterations, 0.06 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 (1897 simplex iterations) in 0.08 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -