current theta: 0.664928768039 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:47 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 8872 rows and 8872 columns Presolve time: 0.50s Presolved: 20885 rows, 21056 columns, 62480 nonzeros Variable types: 0 continuous, 21056 integer (21056 binary) Root relaxation: objective 0.000000e+00, 2411 iterations, 0.15 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 (4756 simplex iterations) in 0.82 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, 4, 5, 33, 41, 45, 59, 69, 73, 74, 83, 84, 94, 102, 131, 136, 140, 162] edges [(84, 102), (16, 102), (80, 162), (165, 131), (158, 1), (51, 41), (122, 94), (126, 69), (124, 136), (75, 94), (141, 45), (35, 41), (167, 4), (2, 1), (119, 131), (143, 102), (89, 33), (125, 33), (146, 33), (14, 102), (107, 94), (1, 41), (39, 136), (87, 102), (127, 140), (46, 162), (128, 69), (9, 45), (73, 33), (123, 102), (168, 59), (31, 162), (45, 102), (163, 131), (91, 41), (52, 131), (40, 1), (58, 33), (99, 45), (23, 131), (44, 41), (106, 33), (110, 162), (10, 102), (88, 59), (117, 33), (155, 5), (133, 84), (62, 102), (109, 1), (79, 102), (11, 140), (104, 136), (159, 33), (135, 73), (161, 1), (55, 33), (101, 131), (156, 102), (105, 69), (42, 5), (17, 140), (148, 136), (27, 102), (100, 5), (24, 33), (138, 33), (56, 136), (145, 41), (136, 73), (72, 102), (92, 84), (36, 84), (66, 59), (53, 136), (47, 140), (22, 136), (60, 69), (151, 45), (82, 162), (77, 33), (33, 1), (12, 1), (37, 131), (115, 136), (152, 94), (120, 162), (70, 1), (169, 1), (41, 41), (86, 84), (74, 131), (18, 1), (98, 162), (43, 41), (81, 73), (49, 140), (34, 73), (78, 45), (4, 69), (26, 162), (102, 5), (157, 136), (113, 102), (54, 41), (97, 136), (116, 33), (7, 84), (134, 94), (21, 45), (28, 41), (149, 102), (140, 140), (38, 41), (64, 33), (154, 162), (93, 102), (96, 131), (153, 33), (94, 102), (112, 102), (3, 102), (20, 5), (13, 84), (90, 41), (71, 41), (166, 73), (103, 59), (132, 45), (137, 94), (121, 41), (85, 131), (111, 41), (164, 94), (118, 45), (114, 102), (5, 102), (8, 131), (63, 5), (108, 84), (6, 102), (171, 102), (144, 94), (29, 4), (129, 69), (19, 102), (25, 162), (48, 162), (131, 140), (142, 102), (170, 33), (68, 102), (0, 1), (32, 94), (30, 136), (139, 41), (69, 5), (67, 59), (76, 33), (61, 74), (15, 73), (65, 73), (130, 162), (147, 1), (95, 102), (50, 136), (162, 102), (57, 102), (150, 41), (59, 94), (83, 131), (160, 45)] current theta: 0.332464384019 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:48 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 21994 rows and 21994 columns Presolve time: 0.22s Presolved: 7763 rows, 7934 columns, 23114 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 7934 integer (7934 binary) Root relaxation: objective 0.000000e+00, 1515 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 (2842 simplex iterations) in 0.37 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, 53, 59, 73, 82, 89, 105, 119, 128, 136, 138, 152, 153, 155, 159, 166, 168, 171] edges [(53, 166), (62, 59), (66, 152), (75, 168), (72, 171), (159, 128), (48, 82), (124, 105), (119, 166), (152, 168), (157, 166), (23, 152), (28, 82), (98, 82), (37, 166), (2, 171), (77, 166), (0, 166), (171, 171), (78, 168), (32, 168), (69, 171), (141, 152), (7, 168), (81, 171), (169, 171), (126, 171), (16, 152), (3, 171), (139, 168), (39, 136), (31, 166), (120, 168), (11, 152), (44, 82), (51, 168), (149, 171), (165, 73), (63, 155), (79, 171), (99, 152), (90, 168), (113, 82), (71, 105), (93, 82), (47, 166), (82, 82), (80, 166), (76, 128), (108, 168), (14, 155), (167, 128), (143, 171), (46, 119), (45, 168), (161, 166), (105, 171), (56, 128), (4, 9), (61, 89), (144, 166), (73, 73), (87, 171), (164, 155), (40, 171), (156, 168), (118, 168), (41, 159), (59, 59), (148, 166), (36, 153), (10, 9), (116, 171), (102, 168), (9, 171), (13, 168), (158, 171), (97, 105), (19, 166), (150, 166), (27, 171), (147, 166), (151, 171), (34, 166), (100, 171), (88, 168), (112, 171), (104, 166), (115, 171), (137, 171), (42, 168), (129, 171), (22, 171), (155, 171), (68, 59), (83, 166), (74, 166), (123, 166), (25, 82), (128, 128), (1, 128), (20, 105), (58, 171), (136, 136), (30, 105), (70, 168), (170, 119), (91, 168), (52, 166), (12, 168), (111, 166), (95, 152), (121, 166), (125, 171), (146, 171), (106, 138), (35, 166), (140, 168), (145, 166), (110, 82), (49, 166), (29, 168), (67, 152), (60, 171), (154, 166), (160, 82), (114, 9), (89, 166), (43, 168), (94, 168), (166, 159), (138, 166), (33, 166), (134, 168), (131, 138), (57, 82), (50, 166), (85, 152), (96, 166), (133, 168), (168, 152), (26, 82), (6, 152), (17, 138), (103, 168), (135, 171), (21, 168), (107, 168), (18, 168), (109, 166), (101, 166), (24, 166), (162, 82), (84, 168), (127, 166), (64, 166), (153, 128), (15, 166), (163, 128), (8, 166), (38, 166), (142, 171), (130, 166), (55, 166), (65, 166), (92, 119), (132, 166), (86, 128), (5, 171), (54, 168), (117, 171), (122, 168)] current theta: 0.16623219201 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:49 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27304 rows and 27333 columns Presolve time: 0.04s Presolved: 2453 rows, 2595 columns, 7155 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2595 integer (2595 binary) Root relaxation: objective 1.065814e-14, 2221 iterations, 0.07 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 (3612 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 [35, 41, 43, 45, 57, 72, 73, 74, 76, 79, 89, 107, 125, 138, 145, 152, 162, 171] edges [(50, 162), (158, 145), (33, 89), (54, 152), (23, 152), (140, 43), (100, 125), (47, 138), (166, 35), (171, 171), (67, 43), (141, 152), (121, 89), (160, 57), (78, 43), (125, 145), (16, 45), (3, 171), (86, 79), (29, 152), (51, 107), (68, 45), (165, 73), (32, 41), (89, 89), (94, 45), (28, 162), (143, 79), (17, 152), (91, 41), (153, 138), (82, 57), (95, 43), (84, 45), (149, 79), (0, 138), (126, 125), (113, 57), (4, 79), (37, 89), (118, 43), (163, 76), (87, 72), (38, 35), (10, 79), (108, 45), (159, 76), (151, 79), (31, 73), (66, 43), (116, 76), (132, 138), (150, 74), (114, 171), (73, 73), (127, 41), (133, 45), (96, 145), (170, 35), (148, 145), (79, 79), (110, 57), (103, 152), (44, 162), (75, 152), (49, 145), (130, 74), (136, 73), (39, 73), (154, 89), (27, 171), (70, 152), (109, 89), (19, 145), (1, 79), (30, 125), (80, 125), (169, 76), (8, 89), (139, 152), (15, 35), (35, 35), (129, 171), (22, 171), (93, 57), (155, 171), (36, 57), (164, 107), (48, 57), (104, 35), (156, 107), (138, 138), (6, 43), (41, 41), (12, 76), (63, 171), (42, 76), (131, 162), (98, 162), (97, 125), (152, 152), (162, 74), (46, 74), (64, 41), (146, 171), (106, 138), (72, 72), (101, 138), (107, 107), (137, 79), (90, 107), (21, 152), (62, 45), (60, 171), (99, 43), (69, 72), (56, 125), (145, 125), (167, 171), (102, 107), (115, 125), (5, 72), (7, 76), (59, 45), (147, 35), (45, 45), (134, 107), (74, 162), (65, 35), (142, 145), (128, 76), (26, 57), (92, 41), (168, 152), (53, 74), (81, 145), (58, 125), (57, 57), (20, 171), (135, 125), (123, 41), (144, 41), (52, 145), (85, 41), (112, 72), (122, 152), (119, 74), (76, 76), (43, 152), (25, 162), (124, 89), (2, 79), (111, 74), (55, 74), (157, 89), (9, 79), (71, 145), (34, 35), (88, 152), (105, 145), (24, 35), (40, 145), (161, 138), (83, 89), (61, 145), (117, 171), (120, 152), (18, 152), (14, 76), (77, 35), (11, 57), (13, 152)] current theta: 0.0831160960048 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:49 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 28870 rows and 29041 columns Presolve time: 0.02s Presolved: 887 rows, 887 columns, 2333 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 887 integer (886 binary) Root relaxation: cutoff, 1024 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 (1024 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: 0.124674144007 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:49 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 28178 rows and 28294 columns Presolve time: 0.03s Presolved: 1579 rows, 1634 columns, 4446 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1634 integer (1634 binary) Root relaxation: cutoff, 1816 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 (1816 simplex iterations) in 0.06 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.145453168008 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:49 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27800 rows and 27872 columns Presolve time: 0.04s Presolved: 1957 rows, 2056 columns, 5624 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2056 integer (2056 binary) Root relaxation: cutoff, 2366 iterations, 0.07 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 (2366 simplex iterations) in 0.11 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.155842680009 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:49 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27562 rows and 27609 columns Presolve time: 0.04s Presolved: 2195 rows, 2319 columns, 6363 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2319 integer (2319 binary) Root relaxation: objective -7.105427e-15, 2080 iterations, 0.08 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 (3558 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 [44, 45, 55, 67, 83, 87, 90, 96, 103, 105, 128, 135, 139, 144, 146, 150, 163, 165] edges [(97, 135), (11, 67), (34, 55), (148, 96), (46, 150), (73, 165), (110, 44), (95, 67), (109, 83), (82, 44), (43, 67), (100, 135), (107, 90), (147, 96), (51, 103), (24, 55), (16, 45), (38, 96), (105, 105), (91, 144), (164, 128), (68, 45), (101, 96), (98, 44), (94, 45), (149, 146), (39, 165), (9, 146), (49, 96), (169, 163), (1, 146), (102, 128), (58, 135), (92, 144), (29, 103), (76, 128), (84, 45), (140, 67), (66, 67), (50, 55), (72, 87), (143, 87), (10, 146), (161, 96), (120, 103), (155, 146), (2, 146), (14, 128), (108, 45), (152, 103), (47, 96), (77, 165), (81, 105), (31, 165), (130, 150), (55, 150), (25, 44), (116, 163), (6, 67), (133, 45), (158, 163), (3, 135), (131, 144), (60, 146), (111, 55), (83, 83), (36, 44), (41, 144), (114, 163), (56, 163), (125, 135), (28, 44), (13, 103), (80, 96), (12, 128), (141, 139), (163, 163), (122, 139), (104, 55), (119, 150), (124, 83), (48, 44), (61, 105), (121, 83), (27, 105), (96, 96), (63, 163), (71, 96), (4, 146), (171, 146), (103, 103), (88, 139), (17, 139), (128, 128), (33, 83), (151, 146), (89, 83), (112, 87), (157, 165), (53, 150), (129, 163), (22, 163), (156, 103), (30, 135), (93, 44), (167, 87), (146, 146), (54, 139), (40, 135), (7, 139), (15, 55), (165, 165), (37, 83), (136, 165), (154, 96), (69, 87), (21, 103), (113, 44), (42, 139), (62, 45), (150, 55), (67, 67), (87, 87), (5, 87), (85, 144), (64, 144), (153, 144), (20, 163), (115, 135), (59, 45), (45, 45), (0, 96), (135, 135), (126, 135), (70, 139), (170, 165), (160, 67), (75, 139), (162, 44), (142, 163), (145, 105), (90, 90), (18, 139), (138, 144), (123, 144), (134, 103), (144, 144), (79, 146), (35, 165), (166, 96), (168, 128), (117, 163), (78, 67), (19, 135), (23, 103), (132, 144), (137, 128), (99, 67), (44, 44), (26, 67), (139, 139), (52, 83), (127, 144), (118, 103), (8, 83), (65, 55), (106, 144), (74, 150), (86, 90), (159, 163), (57, 44), (32, 144)] current theta: 0.150647924009 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:50 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27692 rows and 27753 columns Presolve time: 0.04s Presolved: 2065 rows, 2175 columns, 5959 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2175 integer (2175 binary) Root relaxation: objective -7.815970e-14, 2322 iterations, 0.07 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 (3379 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 [31, 44, 46, 58, 62, 65, 67, 68, 83, 90, 102, 132, 143, 145, 152, 155, 161, 163] edges [(53, 65), (74, 46), (65, 65), (27, 58), (91, 132), (11, 67), (110, 44), (95, 67), (92, 132), (139, 132), (54, 152), (111, 65), (109, 83), (23, 152), (165, 31), (115, 58), (82, 44), (135, 58), (50, 46), (43, 67), (137, 155), (3, 58), (141, 152), (107, 90), (106, 161), (38, 65), (128, 102), (30, 58), (14, 102), (156, 68), (29, 152), (127, 161), (35, 65), (101, 161), (119, 65), (98, 44), (164, 102), (169, 163), (55, 65), (84, 68), (118, 62), (17, 152), (5, 143), (171, 155), (16, 62), (150, 46), (31, 31), (112, 143), (148, 161), (140, 67), (66, 67), (24, 65), (130, 65), (73, 31), (76, 163), (2, 143), (69, 143), (80, 145), (51, 102), (25, 44), (39, 31), (116, 163), (6, 67), (158, 163), (96, 145), (42, 152), (83, 83), (36, 44), (46, 46), (114, 163), (7, 132), (56, 163), (87, 143), (28, 44), (133, 68), (167, 143), (136, 31), (108, 62), (168, 102), (19, 83), (49, 145), (163, 163), (77, 31), (157, 83), (12, 102), (124, 83), (41, 132), (70, 152), (48, 44), (47, 161), (131, 44), (63, 163), (147, 65), (170, 31), (85, 132), (60, 155), (94, 68), (132, 132), (21, 62), (33, 83), (89, 83), (102, 102), (129, 163), (151, 155), (22, 163), (122, 132), (153, 161), (93, 44), (134, 102), (152, 152), (64, 132), (161, 161), (37, 83), (58, 58), (68, 68), (59, 62), (79, 143), (113, 44), (10, 143), (67, 67), (34, 65), (166, 161), (121, 145), (97, 58), (72, 143), (20, 163), (123, 161), (0, 161), (1, 143), (62, 62), (142, 145), (143, 143), (149, 143), (81, 145), (160, 67), (162, 44), (52, 145), (90, 90), (126, 58), (15, 65), (145, 145), (32, 132), (117, 163), (78, 67), (125, 58), (71, 145), (104, 65), (146, 143), (100, 58), (88, 152), (105, 145), (75, 132), (99, 67), (40, 145), (44, 44), (26, 67), (154, 145), (61, 145), (8, 83), (45, 68), (144, 132), (86, 90), (155, 155), (120, 152), (159, 163), (4, 143), (138, 132), (57, 44), (18, 152), (9, 155), (13, 152), (103, 68)] current theta: 0.148050546009 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:50 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27746 rows and 27811 columns Presolve time: 0.04s Presolved: 2011 rows, 2117 columns, 5793 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2117 integer (2117 binary) Root relaxation: objective -1.136868e-13, 2332 iterations, 0.07 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 (3617 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 [29, 31, 44, 45, 46, 58, 60, 65, 67, 69, 76, 83, 86, 91, 134, 145, 161, 163] edges [(53, 65), (74, 46), (65, 65), (27, 58), (54, 91), (164, 134), (11, 67), (137, 60), (110, 44), (95, 67), (111, 65), (109, 83), (165, 31), (140, 29), (87, 69), (115, 58), (82, 44), (135, 58), (50, 46), (43, 67), (86, 86), (3, 58), (106, 161), (144, 91), (78, 29), (38, 65), (16, 45), (30, 58), (120, 29), (32, 91), (127, 161), (68, 45), (35, 65), (101, 161), (119, 65), (167, 60), (98, 44), (94, 45), (64, 91), (60, 60), (169, 163), (92, 91), (55, 65), (112, 69), (150, 46), (31, 31), (84, 45), (148, 161), (42, 91), (9, 60), (66, 67), (118, 29), (24, 65), (130, 65), (73, 31), (155, 60), (108, 45), (122, 91), (80, 145), (69, 69), (25, 44), (39, 31), (116, 163), (6, 67), (18, 29), (133, 45), (158, 163), (96, 145), (5, 69), (70, 29), (83, 83), (36, 44), (46, 46), (114, 163), (56, 163), (28, 44), (136, 31), (49, 145), (156, 134), (168, 134), (163, 163), (77, 31), (124, 83), (48, 44), (47, 161), (19, 145), (121, 83), (131, 44), (63, 163), (147, 65), (171, 60), (21, 29), (170, 31), (1, 60), (79, 60), (138, 161), (2, 60), (139, 91), (33, 83), (89, 83), (146, 60), (12, 76), (23, 29), (129, 163), (22, 163), (153, 161), (143, 69), (85, 91), (93, 44), (141, 29), (134, 134), (161, 161), (37, 83), (58, 58), (29, 29), (113, 44), (62, 45), (67, 67), (152, 29), (34, 65), (166, 161), (102, 134), (91, 91), (10, 69), (90, 86), (97, 58), (107, 134), (7, 76), (20, 163), (123, 161), (59, 45), (75, 91), (0, 161), (45, 45), (4, 86), (41, 91), (142, 145), (128, 76), (81, 145), (17, 29), (160, 67), (162, 44), (52, 145), (13, 29), (126, 58), (76, 76), (15, 65), (149, 60), (145, 145), (117, 163), (72, 69), (51, 134), (125, 58), (71, 145), (132, 91), (151, 60), (104, 65), (100, 58), (105, 145), (99, 67), (40, 145), (157, 31), (44, 44), (26, 67), (103, 29), (154, 145), (61, 145), (8, 83), (88, 91), (159, 163), (57, 44), (14, 76)] current theta: 0.146751857009 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:50 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27770 rows and 27837 columns Presolve time: 0.04s Presolved: 1987 rows, 2091 columns, 5719 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2091 integer (2091 binary) Root relaxation: cutoff, 2403 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 (2403 simplex iterations) in 0.10 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.147401201509 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:50 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27760 rows and 27826 columns Presolve time: 0.04s Presolved: 1997 rows, 2102 columns, 5750 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2102 integer (2102 binary) Root relaxation: cutoff, 2603 iterations, 0.08 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 (2603 simplex iterations) in 0.12 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.147725873759 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:51 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27752 rows and 27817 columns Presolve time: 0.04s Presolved: 2005 rows, 2111 columns, 5775 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2111 integer (2111 binary) Root relaxation: cutoff, 2390 iterations, 0.08 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 (2390 simplex iterations) in 0.12 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.147888209884 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:51 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27748 rows and 27813 columns Presolve time: 0.04s Presolved: 2009 rows, 2115 columns, 5787 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2115 integer (2115 binary) Root relaxation: cutoff, 2484 iterations, 0.09 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 (2484 simplex iterations) in 0.13 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.147969377946 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:54:51 2014 Optimize a model with 29757 rows, 29928 columns and 89096 nonzeros Presolve removed 27748 rows and 27813 columns Presolve time: 0.04s Presolved: 2009 rows, 2115 columns, 5787 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2115 integer (2115 binary) Root relaxation: cutoff, 2484 iterations, 0.09 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 (2484 simplex iterations) in 0.13 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -