current theta: 0.652654487843 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:55 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 4058 rows and 4058 columns Presolve time: 0.17s Presolved: 8825 rows, 8937 columns, 26359 nonzeros Variable types: 0 continuous, 8937 integer (8937 binary) Root relaxation: objective 0.000000e+00, 1186 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 (2220 simplex iterations) in 0.27 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, 31, 38, 42, 44, 56, 58, 66, 99, 106, 111] edges [(66, 66), (21, 111), (67, 31), (94, 66), (50, 111), (28, 111), (104, 111), (96, 111), (11, 111), (72, 111), (91, 66), (18, 111), (65, 111), (8, 111), (57, 111), (102, 111), (39, 66), (64, 111), (109, 111), (97, 66), (87, 111), (1, 66), (52, 111), (22, 111), (107, 66), (111, 111), (63, 111), (35, 111), (32, 111), (38, 38), (42, 111), (31, 111), (112, 111), (27, 111), (88, 111), (89, 111), (3, 111), (105, 66), (45, 111), (44, 56), (73, 56), (19, 111), (43, 66), (0, 99), (98, 111), (13, 111), (74, 111), (15, 99), (51, 66), (77, 111), (62, 111), (79, 66), (106, 111), (24, 111), (69, 111), (59, 66), (47, 111), (41, 66), (23, 111), (70, 66), (81, 111), (54, 111), (46, 99), (49, 111), (82, 66), (30, 111), (34, 111), (2, 111), (20, 111), (101, 111), (17, 111), (90, 111), (37, 66), (103, 111), (40, 66), (84, 56), (25, 99), (80, 111), (5, 66), (95, 111), (58, 111), (76, 111), (48, 111), (61, 111), (56, 66), (26, 111), (99, 111), (71, 111), (14, 66), (9, 111), (83, 99), (36, 42), (33, 66), (86, 56), (10, 111), (53, 42), (100, 111), (78, 111), (6, 111), (85, 111), (55, 66), (4, 66), (68, 66), (92, 111), (110, 42), (7, 111), (108, 111), (93, 111), (75, 111), (16, 99), (12, 111), (29, 111), (60, 111)] current theta: 0.326327243921 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:55 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 9596 rows and 9598 columns Presolve time: 0.06s Presolved: 3287 rows, 3397 columns, 9743 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3397 integer (3397 binary) Root relaxation: objective 0.000000e+00, 1330 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 (2347 simplex iterations) in 0.15 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, 44, 45, 57, 63, 69, 85, 86, 95, 106, 107, 110] edges [(64, 107), (25, 110), (15, 86), (46, 86), (43, 110), (18, 85), (62, 69), (29, 85), (97, 107), (85, 85), (106, 45), (82, 107), (60, 107), (78, 63), (37, 107), (12, 69), (38, 107), (108, 95), (107, 107), (70, 110), (69, 63), (65, 69), (11, 63), (24, 69), (10, 107), (91, 107), (88, 110), (0, 110), (2, 63), (31, 45), (55, 110), (84, 110), (63, 63), (86, 86), (27, 110), (56, 110), (101, 69), (74, 110), (72, 95), (57, 63), (79, 110), (14, 110), (59, 110), (61, 86), (20, 69), (45, 106), (34, 110), (32, 63), (90, 69), (17, 95), (58, 63), (41, 107), (111, 85), (81, 69), (98, 69), (105, 110), (66, 107), (23, 63), (83, 110), (47, 107), (49, 63), (30, 63), (22, 69), (89, 106), (9, 107), (6, 110), (13, 95), (109, 69), (80, 110), (51, 110), (26, 69), (112, 85), (7, 85), (96, 85), (110, 110), (100, 85), (44, 44), (5, 107), (76, 69), (102, 85), (16, 110), (19, 85), (48, 69), (8, 86), (40, 107), (33, 110), (87, 85), (104, 69), (92, 85), (94, 110), (77, 85), (68, 110), (1, 110), (42, 8), (71, 107), (73, 95), (4, 107), (52, 95), (3, 45), (93, 63), (67, 69), (36, 110), (35, 63), (95, 85), (99, 110), (75, 110), (39, 107), (21, 95), (53, 110), (103, 107), (28, 85), (50, 110), (54, 69)] current theta: 0.163163621961 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:55 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11774 rows and 11840 columns Presolve time: 0.02s Presolved: 1109 rows, 1155 columns, 3145 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1155 integer (1155 binary) Root relaxation: cutoff, 1224 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 (1224 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: 0.244745432941 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:55 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 10816 rows and 10826 columns Presolve time: 0.03s Presolved: 2067 rows, 2169 columns, 6075 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2169 integer (2169 binary) Root relaxation: objective 0.000000e+00, 1341 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 (2318 simplex iterations) in 0.09 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, 15, 45, 52, 63, 65, 66, 86, 92, 107, 110, 112] edges [(100, 112), (66, 66), (44, 15), (46, 86), (94, 66), (72, 86), (43, 110), (90, 112), (45, 45), (106, 45), (50, 52), (82, 107), (67, 112), (78, 63), (37, 107), (88, 107), (87, 112), (39, 66), (97, 66), (107, 107), (70, 110), (73, 52), (77, 112), (47, 66), (11, 63), (60, 66), (29, 112), (108, 45), (91, 107), (38, 66), (2, 65), (31, 45), (55, 110), (63, 63), (86, 86), (56, 110), (20, 65), (74, 110), (54, 63), (71, 66), (15, 15), (57, 63), (61, 52), (64, 66), (98, 112), (27, 52), (79, 110), (6, 10), (76, 112), (14, 110), (85, 112), (62, 112), (25, 86), (59, 110), (24, 112), (17, 86), (34, 110), (32, 63), (65, 112), (112, 112), (22, 10), (0, 15), (18, 52), (21, 92), (42, 112), (28, 65), (41, 107), (111, 112), (105, 110), (10, 10), (23, 63), (30, 63), (40, 66), (9, 107), (52, 52), (80, 110), (51, 110), (96, 112), (48, 10), (81, 65), (101, 63), (7, 112), (110, 110), (95, 45), (83, 86), (102, 112), (5, 107), (16, 110), (92, 112), (8, 86), (33, 110), (58, 107), (89, 45), (19, 112), (69, 112), (68, 110), (1, 110), (109, 63), (26, 107), (12, 10), (13, 52), (4, 107), (3, 45), (93, 63), (49, 10), (104, 65), (36, 110), (35, 63), (99, 110), (75, 10), (53, 110), (103, 107), (84, 66)] current theta: 0.203954527451 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11314 rows and 11344 columns Presolve time: 0.02s Presolved: 1569 rows, 1651 columns, 4561 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1651 integer (1651 binary) Root relaxation: objective 0.000000e+00, 1312 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 (2517 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 [9, 25, 27, 45, 66, 72, 76, 81, 87, 99, 101, 110] edges [(66, 66), (85, 87), (7, 76), (58, 9), (15, 25), (43, 110), (111, 76), (83, 25), (45, 45), (106, 45), (28, 76), (107, 9), (91, 66), (39, 66), (21, 87), (20, 81), (97, 66), (27, 27), (70, 110), (1, 66), (71, 99), (12, 76), (60, 9), (62, 101), (112, 76), (109, 81), (81, 81), (9, 9), (67, 76), (0, 110), (31, 45), (55, 110), (30, 101), (105, 66), (56, 110), (10, 99), (75, 27), (52, 72), (79, 110), (11, 81), (76, 76), (42, 76), (73, 72), (32, 101), (14, 110), (101, 101), (59, 66), (41, 66), (48, 76), (24, 76), (104, 81), (13, 72), (74, 27), (82, 66), (44, 25), (103, 9), (18, 27), (19, 76), (98, 76), (23, 101), (22, 101), (57, 9), (78, 9), (29, 87), (40, 66), (65, 81), (5, 9), (86, 25), (51, 110), (72, 72), (47, 9), (8, 72), (102, 87), (69, 76), (2, 81), (93, 9), (6, 99), (110, 110), (95, 45), (38, 9), (90, 76), (17, 72), (64, 9), (77, 87), (80, 99), (33, 110), (26, 9), (96, 76), (100, 87), (89, 45), (63, 101), (61, 72), (54, 101), (88, 99), (49, 101), (16, 25), (68, 110), (4, 66), (87, 87), (108, 87), (37, 9), (92, 87), (94, 99), (50, 76), (3, 45), (25, 25), (36, 110), (99, 110), (34, 99), (46, 25), (53, 110), (35, 81), (84, 66)] current theta: 0.183559074706 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11550 rows and 11593 columns Presolve time: 0.02s Presolved: 1333 rows, 1402 columns, 3840 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1402 integer (1402 binary) Root relaxation: cutoff, 1472 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 (1472 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: 0.193756801078 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11448 rows and 11482 columns Presolve time: 0.02s Presolved: 1435 rows, 1513 columns, 4155 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1513 integer (1513 binary) Root relaxation: objective 0.000000e+00, 1342 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 (2193 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 [17, 19, 25, 45, 63, 75, 81, 87, 94, 101, 107, 110] edges [(52, 17), (85, 87), (64, 107), (50, 75), (15, 25), (43, 110), (97, 107), (83, 25), (45, 45), (106, 45), (93, 101), (76, 19), (8, 17), (82, 107), (6, 94), (60, 107), (78, 63), (37, 107), (112, 87), (66, 94), (38, 107), (79, 94), (62, 63), (21, 87), (105, 94), (20, 81), (107, 107), (70, 110), (11, 63), (69, 101), (91, 107), (81, 81), (77, 19), (0, 110), (31, 45), (74, 17), (4, 94), (55, 110), (27, 75), (88, 75), (63, 63), (56, 110), (61, 17), (57, 63), (19, 19), (48, 75), (24, 19), (32, 101), (17, 17), (14, 110), (101, 101), (90, 19), (104, 81), (44, 25), (111, 19), (109, 101), (34, 75), (26, 101), (98, 19), (23, 101), (22, 101), (72, 17), (41, 107), (67, 19), (47, 107), (7, 19), (1, 94), (30, 63), (29, 87), (75, 75), (65, 81), (9, 107), (80, 75), (86, 25), (51, 110), (102, 87), (12, 75), (2, 81), (84, 94), (110, 110), (95, 45), (5, 107), (96, 87), (40, 107), (33, 110), (58, 107), (100, 87), (89, 45), (73, 17), (54, 101), (49, 101), (13, 17), (16, 25), (68, 110), (87, 87), (18, 17), (94, 94), (10, 75), (108, 87), (59, 94), (71, 107), (28, 19), (92, 87), (3, 45), (25, 25), (36, 110), (35, 63), (99, 110), (46, 25), (39, 107), (53, 110), (42, 19), (103, 107)] current theta: 0.188657937892 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11504 rows and 11542 columns Presolve time: 0.02s Presolved: 1379 rows, 1453 columns, 3983 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 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (2322 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 [4, 9, 11, 25, 43, 45, 52, 62, 67, 74, 75, 87] edges [(85, 87), (50, 75), (58, 9), (15, 25), (96, 67), (83, 25), (45, 45), (106, 45), (55, 43), (104, 62), (20, 62), (81, 11), (62, 62), (19, 67), (38, 4), (21, 87), (24, 67), (84, 43), (73, 52), (40, 9), (51, 43), (60, 9), (69, 62), (35, 11), (39, 4), (0, 43), (9, 9), (42, 67), (74, 52), (5, 4), (31, 45), (53, 74), (27, 75), (47, 4), (54, 62), (8, 52), (98, 75), (41, 4), (1, 43), (48, 75), (90, 62), (91, 4), (71, 4), (17, 52), (11, 11), (7, 67), (37, 4), (14, 74), (44, 25), (77, 67), (34, 75), (56, 43), (88, 9), (32, 9), (18, 52), (94, 4), (43, 43), (107, 4), (30, 62), (57, 9), (22, 75), (65, 62), (78, 9), (66, 4), (29, 87), (75, 75), (28, 67), (23, 62), (80, 75), (52, 52), (86, 25), (103, 4), (102, 87), (12, 75), (105, 43), (93, 9), (112, 67), (95, 45), (82, 4), (68, 43), (101, 62), (61, 74), (70, 43), (97, 4), (64, 9), (26, 9), (72, 52), (100, 87), (89, 45), (36, 43), (79, 43), (111, 62), (16, 25), (67, 67), (63, 11), (87, 87), (10, 75), (108, 87), (4, 4), (13, 52), (92, 87), (6, 75), (109, 62), (3, 45), (33, 43), (110, 43), (25, 25), (49, 9), (99, 75), (46, 25), (76, 67), (59, 43), (2, 11)] current theta: 0.186108506299 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11532 rows and 11574 columns Presolve time: 0.02s Presolved: 1351 rows, 1421 columns, 3895 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1421 integer (1421 binary) Root relaxation: objective 0.000000e+00, 1557 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 (2416 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 [2, 9, 25, 41, 45, 52, 53, 62, 68, 75, 76, 87] edges [(53, 53), (85, 87), (33, 68), (50, 75), (7, 76), (58, 9), (15, 25), (37, 41), (83, 25), (45, 45), (106, 45), (104, 62), (62, 62), (21, 87), (73, 52), (0, 53), (40, 9), (12, 76), (39, 41), (112, 76), (79, 68), (69, 62), (4, 41), (20, 2), (2, 2), (94, 68), (9, 9), (74, 52), (67, 76), (31, 45), (28, 62), (71, 9), (27, 75), (54, 62), (63, 62), (60, 41), (8, 52), (110, 68), (66, 41), (1, 68), (61, 52), (43, 68), (90, 62), (76, 76), (42, 76), (36, 68), (14, 53), (97, 41), (48, 76), (51, 68), (17, 52), (82, 41), (41, 9), (24, 76), (44, 25), (103, 9), (5, 41), (105, 68), (34, 75), (88, 9), (59, 68), (19, 76), (98, 76), (32, 9), (18, 52), (81, 62), (30, 62), (57, 9), (22, 75), (65, 62), (78, 9), (29, 87), (75, 75), (23, 62), (55, 68), (80, 75), (68, 68), (52, 52), (86, 25), (70, 68), (102, 87), (93, 9), (95, 45), (101, 62), (64, 9), (84, 68), (96, 87), (77, 87), (26, 9), (11, 2), (72, 52), (100, 87), (56, 68), (89, 45), (91, 41), (111, 62), (47, 41), (16, 25), (87, 87), (10, 75), (108, 87), (13, 52), (92, 87), (38, 41), (6, 75), (109, 62), (3, 45), (107, 41), (25, 25), (49, 9), (99, 75), (46, 25), (35, 2)] current theta: 0.184833790502 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11540 rows and 11583 columns Presolve time: 0.02s Presolved: 1343 rows, 1412 columns, 3870 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1412 integer (1412 binary) Root relaxation: cutoff, 1388 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 (1388 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: 0.185471148401 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11536 rows and 11579 columns Presolve time: 0.02s Presolved: 1347 rows, 1416 columns, 3882 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1416 integer (1416 binary) Root relaxation: cutoff, 44 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 (44 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 [2, 9, 25, 41, 45, 52, 53, 62, 68, 75, 76, 87] edges [(53, 53), (85, 87), (33, 68), (50, 75), (7, 76), (58, 9), (15, 25), (37, 41), (83, 25), (45, 45), (106, 45), (104, 62), (62, 62), (21, 87), (73, 52), (0, 53), (40, 9), (12, 76), (39, 41), (112, 76), (79, 68), (69, 62), (4, 41), (20, 2), (2, 2), (94, 68), (9, 9), (74, 52), (67, 76), (31, 45), (28, 62), (71, 9), (27, 75), (54, 62), (63, 62), (60, 41), (8, 52), (110, 68), (66, 41), (1, 68), (61, 52), (43, 68), (90, 62), (76, 76), (42, 76), (36, 68), (14, 53), (97, 41), (48, 76), (51, 68), (17, 52), (82, 41), (41, 9), (24, 76), (44, 25), (103, 9), (5, 41), (105, 68), (34, 75), (88, 9), (59, 68), (19, 76), (98, 76), (32, 9), (18, 52), (81, 62), (30, 62), (57, 9), (22, 75), (65, 62), (78, 9), (29, 87), (75, 75), (23, 62), (55, 68), (80, 75), (68, 68), (52, 52), (86, 25), (70, 68), (102, 87), (93, 9), (95, 45), (101, 62), (64, 9), (84, 68), (96, 87), (77, 87), (26, 9), (11, 2), (72, 52), (100, 87), (56, 68), (89, 45), (91, 41), (111, 62), (47, 41), (16, 25), (87, 87), (10, 75), (108, 87), (13, 52), (92, 87), (38, 41), (6, 75), (109, 62), (3, 45), (107, 41), (25, 25), (49, 9), (99, 75), (46, 25), (35, 2)] current theta: 0.185152469451 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11538 rows and 11581 columns Presolve time: 0.02s Presolved: 1345 rows, 1414 columns, 3876 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1414 integer (1414 binary) Root relaxation: cutoff, 1446 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 (1446 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: 0.185311808926 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11538 rows and 11581 columns Presolve time: 0.02s Presolved: 1345 rows, 1414 columns, 3876 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1414 integer (1414 binary) Root relaxation: cutoff, 1446 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 (1446 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: 0.185391478663 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:56:56 2014 Optimize a model with 12883 rows, 12995 columns and 38533 nonzeros Presolve removed 11538 rows and 11581 columns Presolve time: 0.02s Presolved: 1345 rows, 1414 columns, 3876 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1414 integer (1414 binary) Root relaxation: cutoff, 1446 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 (1446 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 -