current theta: 0.667652279671 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:26 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 6818 rows and 6818 columns Presolve time: 0.36s Presolved: 16135 rows, 16285 columns, 48251 nonzeros Variable types: 0 continuous, 16285 integer (16285 binary) Root relaxation: objective 0.000000e+00, 1167 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 (1167 simplex iterations) in 0.39 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, 11, 25, 26, 33, 45, 65, 66, 67, 86, 94, 115, 121, 130, 141, 148] edges [(39, 148), (134, 148), (18, 148), (121, 148), (32, 148), (13, 148), (36, 148), (76, 148), (117, 148), (28, 148), (115, 33), (107, 148), (144, 148), (146, 148), (102, 148), (141, 148), (81, 148), (104, 148), (33, 148), (70, 148), (37, 148), (82, 148), (96, 148), (77, 148), (100, 148), (29, 148), (91, 148), (93, 11), (95, 148), (139, 148), (86, 148), (74, 148), (92, 148), (87, 148), (114, 148), (49, 148), (61, 148), (105, 148), (11, 148), (45, 94), (124, 148), (66, 141), (71, 148), (12, 148), (7, 148), (6, 141), (48, 141), (17, 148), (50, 148), (125, 148), (80, 148), (75, 148), (135, 148), (112, 148), (103, 148), (113, 148), (147, 148), (14, 148), (109, 148), (57, 148), (136, 148), (56, 148), (25, 141), (51, 148), (62, 148), (46, 148), (16, 141), (52, 148), (47, 148), (142, 148), (131, 148), (21, 148), (23, 141), (148, 148), (84, 148), (41, 148), (58, 148), (145, 148), (128, 148), (149, 148), (89, 148), (143, 148), (54, 148), (90, 148), (85, 148), (40, 148), (53, 148), (132, 148), (35, 148), (30, 148), (42, 148), (140, 94), (9, 148), (27, 148), (122, 148), (31, 148), (108, 141), (22, 148), (10, 148), (99, 25), (72, 148), (26, 141), (1, 148), (24, 148), (5, 148), (19, 148), (2, 148), (64, 148), (110, 94), (68, 148), (20, 148), (63, 148), (133, 141), (15, 148), (137, 148), (55, 148), (150, 148), (138, 148), (34, 148), (129, 148), (73, 148), (130, 148), (65, 148), (88, 148), (69, 148), (83, 148), (126, 148), (60, 121), (78, 148), (123, 148), (127, 148), (118, 148), (79, 148), (106, 148), (97, 148), (67, 94), (120, 148), (101, 148), (119, 148), (98, 148), (8, 148), (3, 148), (94, 94), (59, 94), (116, 148), (0, 148), (43, 148), (111, 148), (4, 148), (38, 148), (44, 148)] current theta: 0.333826139836 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:26 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 16770 rows and 16770 columns Presolve time: 0.16s Presolved: 6183 rows, 6333 columns, 18395 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 6333 integer (6333 binary) Root relaxation: objective 0.000000e+00, 1231 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 (2862 simplex iterations) in 0.26 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, 25, 26, 29, 78, 82, 83, 86, 100, 102, 113, 116, 133, 139, 145] edges [(92, 82), (93, 139), (59, 82), (144, 29), (16, 139), (22, 83), (41, 139), (81, 83), (15, 139), (98, 82), (10, 145), (122, 113), (145, 116), (4, 83), (55, 86), (2, 145), (74, 86), (118, 82), (125, 145), (60, 145), (128, 22), (14, 139), (126, 145), (44, 82), (17, 78), (12, 139), (48, 78), (11, 82), (53, 139), (95, 82), (137, 22), (42, 133), (23, 139), (130, 145), (30, 83), (91, 139), (8, 145), (43, 82), (111, 139), (38, 145), (1, 2), (72, 83), (50, 139), (102, 78), (6, 25), (100, 83), (3, 100), (78, 113), (147, 116), (116, 145), (99, 78), (146, 83), (113, 78), (108, 139), (64, 139), (83, 100), (66, 133), (13, 78), (150, 139), (94, 29), (47, 145), (80, 83), (104, 145), (149, 83), (45, 78), (148, 145), (107, 139), (70, 29), (97, 2), (90, 139), (86, 145), (7, 116), (76, 29), (34, 139), (132, 102), (58, 145), (36, 102), (19, 83), (49, 145), (24, 139), (9, 145), (27, 145), (141, 139), (103, 78), (115, 83), (129, 83), (124, 83), (139, 25), (114, 145), (79, 83), (0, 139), (65, 102), (35, 83), (68, 113), (5, 145), (88, 139), (73, 145), (33, 83), (89, 83), (119, 102), (112, 145), (31, 83), (109, 100), (75, 139), (131, 82), (54, 78), (69, 145), (28, 139), (37, 83), (105, 83), (110, 82), (51, 139), (85, 78), (26, 133), (96, 116), (101, 145), (82, 113), (133, 133), (121, 145), (67, 29), (56, 145), (135, 83), (57, 78), (84, 78), (46, 113), (142, 145), (62, 82), (117, 86), (63, 83), (138, 139), (21, 82), (140, 82), (120, 82), (52, 145), (136, 145), (18, 139), (39, 83), (127, 29), (20, 83), (71, 145), (123, 139), (40, 145), (32, 82), (29, 82), (143, 22), (87, 145), (25, 139), (77, 83), (61, 145), (134, 116), (106, 102)] current theta: 0.166913069918 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:27 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 20942 rows and 20985 columns Presolve time: 0.03s Presolved: 2011 rows, 2118 columns, 5836 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2118 integer (2118 binary) Root relaxation: objective -7.105427e-15, 1937 iterations, 0.06 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 (4568 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 [0, 5, 21, 25, 27, 48, 68, 71, 81, 90, 102, 119, 124, 139, 140, 148] edges [(115, 124), (4, 0), (78, 21), (103, 21), (60, 71), (41, 139), (111, 90), (120, 48), (127, 119), (27, 27), (71, 71), (94, 140), (113, 21), (107, 90), (84, 48), (26, 25), (31, 81), (33, 81), (135, 27), (89, 81), (104, 148), (85, 68), (12, 139), (121, 27), (79, 27), (49, 71), (122, 21), (91, 139), (3, 124), (21, 68), (37, 81), (105, 81), (86, 71), (114, 148), (62, 21), (57, 68), (97, 27), (99, 48), (50, 139), (6, 25), (88, 102), (61, 27), (38, 0), (36, 140), (40, 5), (87, 27), (66, 25), (67, 140), (11, 140), (46, 119), (64, 139), (32, 68), (150, 139), (63, 27), (131, 21), (28, 68), (20, 81), (48, 48), (95, 140), (136, 27), (53, 102), (128, 90), (24, 0), (141, 139), (45, 140), (25, 25), (147, 148), (77, 27), (119, 119), (108, 25), (118, 68), (117, 5), (132, 119), (142, 5), (55, 119), (92, 102), (133, 25), (109, 27), (82, 21), (22, 81), (81, 81), (15, 0), (47, 148), (1, 71), (59, 140), (14, 90), (130, 119), (101, 102), (110, 140), (102, 102), (148, 148), (8, 27), (134, 102), (7, 139), (23, 25), (74, 119), (75, 139), (2, 27), (0, 0), (146, 27), (68, 68), (125, 71), (30, 81), (51, 139), (42, 139), (72, 81), (100, 81), (140, 140), (17, 68), (56, 71), (98, 140), (16, 48), (10, 27), (52, 71), (137, 0), (144, 102), (143, 27), (39, 124), (43, 48), (5, 5), (96, 0), (93, 25), (80, 81), (126, 27), (9, 71), (54, 119), (76, 119), (90, 90), (138, 0), (149, 81), (83, 81), (18, 139), (65, 148), (145, 5), (34, 0), (73, 5), (58, 5), (44, 48), (112, 27), (19, 81), (123, 139), (70, 68), (69, 5), (13, 21), (29, 140), (124, 81), (129, 81), (116, 148), (35, 0), (139, 139), (106, 102)] current theta: 0.0834565349589 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:27 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 22216 rows and 22366 columns Presolve time: 0.02s Presolved: 737 rows, 737 columns, 1927 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 737 integer (736 binary) Root relaxation: cutoff, 355 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 - 0.10000 - - 0s Explored 0 nodes (355 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: 0.125184802438 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:27 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21688 rows and 21799 columns Presolve time: 0.02s Presolved: 1265 rows, 1304 columns, 3530 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1304 integer (1304 binary) Root relaxation: cutoff, 1449 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 (1449 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: 0.146048936178 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:27 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21358 rows and 21426 columns Presolve time: 0.03s Presolved: 1595 rows, 1677 columns, 4563 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1677 integer (1677 binary) Root relaxation: cutoff, 1933 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 (1933 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: 0.156481003048 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:27 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21154 rows and 21209 columns Presolve time: 0.03s Presolved: 1799 rows, 1894 columns, 5188 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1894 integer (1894 binary) Root relaxation: objective 0.000000e+00, 1960 iterations, 0.06 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 (3145 simplex iterations) in 0.12 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 [5, 21, 24, 25, 50, 71, 80, 83, 95, 102, 107, 108, 120, 132, 143, 148] edges [(78, 21), (60, 71), (81, 83), (38, 24), (50, 50), (103, 95), (71, 71), (127, 132), (113, 21), (110, 21), (26, 25), (20, 80), (79, 143), (32, 102), (104, 148), (64, 50), (122, 21), (30, 83), (28, 120), (121, 143), (115, 80), (86, 71), (114, 148), (62, 21), (42, 50), (98, 95), (49, 148), (91, 50), (76, 132), (68, 21), (61, 143), (94, 95), (72, 83), (87, 143), (112, 143), (6, 25), (100, 83), (44, 120), (118, 120), (128, 107), (40, 5), (66, 25), (41, 120), (63, 143), (22, 80), (2, 143), (43, 120), (36, 95), (74, 132), (131, 21), (135, 143), (7, 50), (83, 83), (46, 132), (18, 50), (150, 50), (136, 143), (53, 102), (16, 108), (19, 83), (77, 143), (105, 80), (70, 21), (143, 143), (124, 83), (21, 21), (25, 25), (147, 148), (108, 25), (57, 21), (117, 5), (142, 5), (92, 102), (133, 25), (82, 21), (47, 148), (80, 80), (29, 95), (129, 24), (33, 83), (101, 102), (89, 83), (132, 132), (102, 102), (148, 148), (3, 83), (31, 83), (139, 50), (149, 24), (134, 102), (23, 25), (24, 24), (37, 83), (14, 24), (107, 107), (125, 71), (67, 95), (90, 107), (55, 132), (120, 120), (137, 24), (59, 95), (10, 143), (0, 24), (130, 132), (48, 120), (56, 71), (84, 120), (52, 71), (1, 148), (141, 50), (15, 24), (27, 143), (144, 102), (138, 24), (119, 132), (109, 143), (5, 5), (93, 25), (123, 50), (9, 71), (11, 95), (126, 143), (65, 148), (51, 50), (39, 83), (99, 120), (145, 5), (96, 24), (73, 5), (17, 21), (58, 5), (85, 102), (35, 24), (146, 143), (111, 107), (95, 95), (69, 5), (88, 50), (13, 21), (12, 50), (4, 24), (97, 143), (8, 143), (34, 24), (75, 50), (54, 132), (45, 95), (116, 148), (140, 95), (106, 102)] current theta: 0.151264969613 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:28 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21232 rows and 21291 columns Presolve time: 0.03s Presolved: 1721 rows, 1812 columns, 4950 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1812 integer (1812 binary) Root relaxation: objective 0.000000e+00, 1955 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 (3147 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 [5, 10, 22, 24, 30, 50, 62, 71, 92, 104, 107, 108, 116, 120, 132, 140] edges [(38, 116), (78, 62), (113, 62), (60, 71), (127, 104), (50, 50), (71, 71), (94, 140), (53, 116), (41, 50), (116, 116), (49, 104), (66, 108), (64, 50), (148, 116), (134, 132), (27, 10), (28, 120), (20, 22), (129, 22), (93, 108), (86, 71), (42, 50), (91, 50), (76, 132), (133, 108), (101, 104), (19, 30), (131, 92), (146, 116), (2, 10), (44, 120), (121, 10), (118, 120), (128, 107), (36, 140), (40, 5), (147, 116), (136, 10), (6, 108), (67, 140), (11, 140), (54, 92), (43, 120), (97, 10), (114, 104), (74, 132), (83, 30), (144, 92), (85, 92), (61, 10), (7, 50), (87, 10), (89, 30), (92, 92), (33, 30), (95, 140), (32, 92), (22, 22), (115, 30), (46, 132), (3, 30), (18, 50), (150, 50), (82, 62), (16, 108), (47, 116), (30, 30), (104, 104), (45, 140), (31, 30), (8, 10), (72, 30), (135, 10), (17, 92), (117, 5), (142, 5), (124, 30), (37, 30), (105, 22), (122, 92), (23, 108), (59, 140), (21, 62), (100, 30), (68, 92), (132, 132), (57, 62), (102, 92), (139, 50), (108, 108), (10, 10), (24, 24), (110, 62), (14, 24), (107, 107), (125, 71), (81, 30), (90, 107), (55, 132), (120, 120), (13, 92), (80, 22), (137, 24), (70, 92), (126, 10), (0, 24), (130, 132), (140, 140), (48, 120), (63, 10), (56, 71), (106, 92), (84, 120), (98, 140), (52, 71), (141, 50), (15, 24), (25, 108), (62, 62), (103, 92), (112, 10), (39, 10), (138, 24), (119, 132), (5, 5), (123, 50), (9, 71), (51, 50), (99, 120), (145, 5), (96, 24), (73, 5), (77, 10), (58, 5), (35, 24), (79, 116), (65, 104), (143, 10), (111, 107), (69, 5), (88, 50), (12, 50), (4, 24), (29, 140), (26, 108), (109, 10), (1, 104), (34, 24), (75, 50), (149, 22)] current theta: 0.148656952896 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:28 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21298 rows and 21362 columns Presolve time: 0.03s Presolved: 1655 rows, 1741 columns, 4747 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1741 integer (1741 binary) Root relaxation: cutoff, 2060 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 (2060 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: 0.149960961254 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:28 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21258 rows and 21320 columns Presolve time: 0.03s Presolved: 1695 rows, 1783 columns, 4869 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1783 integer (1783 binary) Root relaxation: objective 1.421085e-14, 2054 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 (3118 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 [4, 31, 33, 50, 69, 71, 78, 92, 108, 120, 128, 132, 138, 140, 143, 148] edges [(35, 4), (60, 71), (50, 50), (71, 71), (64, 138), (94, 140), (62, 78), (150, 138), (127, 132), (117, 148), (41, 50), (79, 143), (89, 31), (66, 108), (104, 148), (115, 31), (34, 138), (28, 120), (24, 138), (121, 143), (37, 33), (93, 108), (86, 71), (114, 148), (42, 50), (49, 148), (91, 50), (76, 132), (133, 108), (107, 128), (134, 92), (61, 143), (31, 31), (131, 92), (87, 143), (112, 143), (44, 120), (36, 140), (82, 78), (63, 143), (38, 4), (6, 108), (67, 140), (15, 138), (11, 140), (113, 78), (14, 128), (2, 143), (43, 120), (73, 69), (74, 132), (58, 69), (144, 92), (69, 69), (135, 143), (85, 92), (105, 31), (149, 4), (3, 33), (7, 50), (39, 33), (92, 92), (95, 140), (5, 69), (32, 92), (53, 138), (46, 132), (18, 50), (136, 143), (81, 31), (16, 108), (77, 143), (143, 143), (45, 140), (19, 33), (137, 138), (147, 148), (20, 4), (17, 92), (124, 33), (129, 4), (122, 92), (47, 148), (142, 148), (138, 138), (23, 108), (22, 31), (128, 128), (59, 140), (90, 128), (83, 33), (68, 92), (132, 132), (148, 148), (102, 92), (139, 50), (108, 108), (110, 78), (145, 148), (125, 71), (0, 4), (55, 132), (120, 120), (13, 92), (40, 143), (70, 92), (10, 143), (130, 132), (140, 140), (48, 120), (21, 78), (56, 71), (106, 92), (84, 120), (98, 140), (78, 78), (57, 78), (52, 71), (1, 148), (72, 31), (141, 50), (25, 108), (27, 143), (103, 92), (119, 132), (109, 143), (33, 33), (123, 50), (9, 71), (96, 4), (100, 31), (126, 143), (12, 138), (111, 128), (65, 148), (51, 50), (80, 31), (99, 120), (75, 138), (146, 143), (118, 78), (88, 50), (97, 33), (101, 148), (29, 140), (26, 108), (8, 143), (30, 33), (54, 132), (116, 148), (4, 4)] current theta: 0.149308957075 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:28 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21282 rows and 21345 columns Presolve time: 0.03s Presolved: 1671 rows, 1758 columns, 4796 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1758 integer (1758 binary) Root relaxation: cutoff, 2027 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 (2027 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: 0.149634959165 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:28 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21274 rows and 21337 columns Presolve time: 0.03s Presolved: 1679 rows, 1766 columns, 4820 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1766 integer (1766 binary) Root relaxation: cutoff, 2027 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 (2027 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: 0.149797960209 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:28 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21268 rows and 21331 columns Presolve time: 0.03s Presolved: 1685 rows, 1772 columns, 4838 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1772 integer (1772 binary) Root relaxation: cutoff, 1914 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 (1914 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: 0.149879460732 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 23:55:29 2014 Optimize a model with 22953 rows, 23103 columns and 68705 nonzeros Presolve removed 21260 rows and 21322 columns Presolve time: 0.03s Presolved: 1693 rows, 1781 columns, 4863 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1781 integer (1781 binary) Root relaxation: cutoff, 2049 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 (2049 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 -