current theta: 0.6351942748 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:41 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 15768 rows and 15768 columns Presolve time: 1.06s Presolved: 32853 rows, 33072 columns, 98336 nonzeros Variable types: 0 continuous, 33072 integer (33072 binary) Root relaxation: objective 0.000000e+00, 3734 iterations, 0.35 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% - 2s Explored 0 nodes (7904 simplex iterations) in 2.11 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, 10, 17, 19, 25, 30, 31, 46, 65, 75, 79, 83, 85, 87, 117, 158, 163, 164, 184, 196, 199, 205] edges [(127, 75), (183, 205), (74, 46), (14, 10), (181, 10), (187, 164), (81, 83), (188, 164), (39, 46), (49, 46), (77, 75), (21, 85), (62, 83), (93, 205), (161, 205), (50, 46), (84, 75), (40, 17), (29, 7), (98, 75), (134, 79), (30, 17), (186, 196), (79, 158), (140, 83), (119, 46), (56, 158), (136, 164), (45, 79), (42, 205), (31, 205), (78, 10), (92, 184), (116, 75), (90, 17), (57, 10), (89, 85), (52, 158), (201, 7), (179, 17), (162, 30), (123, 7), (23, 205), (72, 164), (159, 205), (54, 205), (22, 205), (149, 158), (120, 205), (164, 79), (150, 46), (83, 164), (5, 85), (118, 205), (203, 196), (190, 30), (103, 158), (124, 164), (64, 87), (153, 158), (9, 158), (185, 83), (217, 158), (151, 163), (182, 7), (19, 17), (105, 65), (218, 164), (148, 164), (24, 164), (27, 30), (197, 205), (95, 31), (126, 25), (66, 10), (146, 30), (209, 85), (137, 17), (155, 17), (80, 196), (101, 164), (16, 83), (198, 30), (48, 79), (177, 30), (94, 163), (195, 17), (33, 79), (129, 164), (99, 164), (214, 196), (168, 65), (17, 46), (0, 158), (65, 75), (144, 196), (204, 30), (13, 158), (28, 163), (171, 205), (163, 163), (100, 75), (15, 75), (1, 75), (117, 30), (32, 196), (133, 17), (170, 10), (157, 25), (8, 85), (192, 205), (58, 46), (51, 83), (113, 85), (6, 163), (3, 205), (111, 196), (87, 79), (208, 10), (7, 7), (102, 158), (147, 7), (205, 117), (2, 7), (107, 46), (194, 65), (172, 10), (167, 10), (206, 158), (37, 164), (35, 10), (109, 163), (115, 25), (142, 87), (128, 79), (91, 75), (143, 46), (165, 25), (114, 158), (189, 17), (70, 30), (11, 205), (210, 158), (122, 65), (131, 79), (178, 205), (180, 75), (145, 79), (68, 164), (106, 196), (75, 164), (10, 205), (158, 164), (152, 79), (76, 75), (199, 87), (174, 75), (55, 25), (196, 184), (43, 196), (36, 19), (213, 7), (61, 163), (211, 158), (73, 17), (38, 196), (132, 163), (139, 75), (12, 10), (125, 46), (169, 158), (175, 205), (138, 205), (184, 25), (154, 79), (59, 83), (135, 205), (96, 164), (67, 205), (47, 65), (191, 79), (202, 46), (97, 17), (176, 205), (141, 46), (69, 17), (25, 46), (212, 164), (44, 85), (4, 164), (26, 46), (86, 85), (215, 65), (156, 158), (130, 87), (53, 7), (160, 17), (18, 164), (166, 158), (173, 79), (104, 7), (71, 87), (193, 205), (200, 17), (207, 205), (219, 65), (112, 164), (41, 158), (110, 83), (20, 17), (60, 79), (121, 7), (216, 205), (88, 205), (108, 205), (82, 85), (63, 46), (85, 196), (34, 164), (46, 25)] current theta: 0.3175971374 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:43 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 36788 rows and 36788 columns Presolve time: 0.29s Presolved: 11833 rows, 12052 columns, 35276 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 12052 integer (12052 binary) Root relaxation: objective 0.000000e+00, 2346 iterations, 0.14 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 (4650 simplex iterations) in 0.59 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, 22, 27, 31, 44, 65, 75, 83, 85, 88, 94, 121, 126, 156, 163, 166, 192, 201, 206, 212, 213, 214] edges [(193, 166), (210, 212), (184, 212), (33, 214), (107, 214), (62, 214), (86, 214), (140, 214), (164, 213), (207, 22), (123, 213), (18, 214), (127, 213), (204, 166), (173, 213), (13, 214), (218, 22), (109, 75), (31, 166), (132, 22), (14, 22), (117, 214), (85, 212), (15, 213), (189, 10), (205, 166), (55, 213), (137, 22), (206, 214), (103, 214), (213, 88), (23, 214), (128, 166), (214, 214), (87, 212), (56, 166), (121, 213), (61, 213), (35, 31), (51, 22), (17, 214), (182, 22), (202, 214), (71, 213), (40, 192), (187, 22), (28, 10), (97, 213), (82, 214), (209, 214), (67, 31), (96, 10), (212, 212), (57, 166), (110, 166), (25, 212), (120, 214), (116, 212), (43, 213), (16, 214), (180, 213), (215, 22), (3, 22), (72, 212), (197, 88), (65, 88), (139, 121), (24, 212), (6, 212), (41, 213), (119, 212), (8, 212), (135, 65), (46, 213), (194, 166), (122, 22), (158, 212), (99, 214), (198, 212), (27, 44), (83, 83), (58, 166), (147, 213), (203, 212), (10, 22), (1, 22), (88, 213), (0, 212), (125, 214), (34, 212), (93, 10), (133, 212), (146, 22), (171, 166), (39, 212), (114, 121), (172, 22), (54, 22), (19, 166), (196, 212), (163, 163), (94, 88), (177, 212), (81, 166), (167, 22), (174, 213), (20, 166), (2, 213), (168, 213), (111, 214), (183, 212), (29, 22), (60, 22), (73, 22), (151, 213), (104, 22), (84, 65), (98, 88), (162, 212), (208, 10), (75, 88), (153, 212), (69, 22), (138, 213), (100, 22), (105, 88), (66, 22), (95, 22), (108, 213), (130, 213), (11, 213), (5, 212), (52, 31), (136, 163), (37, 212), (144, 212), (186, 214), (145, 212), (101, 22), (199, 212), (165, 213), (166, 31), (115, 214), (90, 214), (176, 31), (124, 22), (32, 212), (188, 94), (92, 212), (64, 213), (179, 94), (7, 22), (68, 213), (53, 83), (169, 213), (26, 214), (178, 212), (79, 213), (216, 163), (200, 213), (219, 213), (22, 156), (152, 213), (49, 166), (77, 88), (141, 212), (181, 94), (156, 166), (170, 166), (154, 214), (50, 22), (12, 10), (76, 22), (89, 214), (47, 213), (157, 213), (126, 213), (150, 214), (102, 22), (45, 214), (192, 214), (131, 94), (161, 213), (201, 94), (155, 214), (74, 10), (42, 166), (143, 31), (159, 214), (129, 156), (190, 214), (160, 214), (30, 214), (217, 214), (175, 213), (211, 214), (185, 214), (70, 214), (142, 214), (91, 213), (113, 213), (9, 75), (63, 156), (78, 156), (59, 214), (191, 94), (112, 214), (21, 213), (195, 214), (134, 214), (148, 212), (4, 214), (44, 214), (80, 214), (118, 214), (149, 213), (106, 214), (48, 94), (36, 166), (38, 212)] current theta: 0.1587985687 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:44 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 44902 rows and 44922 columns Presolve time: 0.08s Presolved: 3719 rows, 3918 columns, 10914 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3918 integer (3918 binary) Root relaxation: objective 0.000000e+00, 2548 iterations, 0.09 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 (4033 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 [38, 69, 91, 100, 110, 113, 119, 122, 136, 137, 149, 160, 195, 196, 207, 208, 209, 211, 212, 213, 214, 219] edges [(182, 208), (13, 195), (156, 207), (96, 208), (159, 209), (64, 219), (131, 149), (139, 213), (74, 207), (86, 214), (45, 196), (9, 213), (140, 214), (41, 149), (1, 100), (153, 219), (205, 137), (59, 209), (50, 100), (94, 149), (89, 196), (184, 38), (138, 219), (92, 38), (102, 100), (34, 219), (112, 209), (17, 160), (191, 136), (126, 113), (55, 213), (23, 214), (198, 219), (208, 208), (61, 213), (24, 196), (98, 149), (197, 136), (10, 208), (76, 100), (107, 209), (33, 160), (27, 195), (216, 136), (43, 219), (3, 100), (42, 100), (66, 208), (154, 160), (212, 212), (145, 38), (47, 137), (147, 91), (164, 209), (200, 137), (32, 219), (181, 136), (157, 212), (120, 214), (217, 110), (51, 207), (206, 160), (16, 214), (180, 213), (69, 100), (176, 207), (155, 195), (171, 100), (218, 122), (179, 149), (219, 219), (122, 122), (163, 91), (215, 136), (8, 212), (105, 136), (44, 195), (203, 212), (192, 160), (0, 212), (125, 214), (149, 149), (68, 91), (19, 137), (129, 207), (84, 213), (6, 113), (114, 149), (177, 212), (166, 207), (103, 195), (22, 100), (111, 214), (150, 209), (209, 209), (99, 195), (85, 38), (82, 195), (72, 196), (183, 212), (193, 160), (119, 119), (146, 207), (162, 212), (53, 110), (151, 91), (186, 160), (189, 208), (70, 219), (20, 209), (213, 149), (158, 196), (108, 213), (172, 208), (5, 212), (135, 213), (167, 208), (127, 113), (144, 212), (65, 91), (93, 208), (49, 160), (134, 196), (199, 212), (165, 213), (128, 100), (196, 196), (136, 136), (133, 196), (15, 91), (204, 160), (175, 136), (36, 207), (35, 207), (71, 119), (117, 137), (29, 208), (56, 160), (14, 100), (169, 213), (31, 207), (214, 195), (106, 196), (160, 160), (39, 219), (79, 213), (201, 149), (97, 149), (52, 207), (95, 208), (28, 122), (152, 213), (141, 212), (87, 38), (4, 209), (12, 208), (188, 136), (58, 160), (190, 160), (118, 209), (40, 110), (91, 91), (137, 137), (113, 113), (90, 195), (207, 207), (25, 38), (54, 209), (75, 91), (173, 219), (110, 160), (115, 209), (30, 214), (77, 113), (67, 110), (63, 137), (124, 100), (170, 207), (185, 110), (211, 214), (174, 91), (21, 119), (142, 214), (123, 219), (100, 100), (73, 100), (168, 91), (7, 208), (57, 207), (178, 219), (132, 100), (116, 119), (80, 211), (18, 209), (60, 137), (46, 219), (78, 100), (83, 110), (143, 137), (2, 219), (37, 119), (195, 214), (148, 212), (26, 211), (101, 137), (62, 211), (104, 69), (210, 113), (194, 100), (121, 209), (88, 91), (109, 91), (187, 207), (11, 149), (48, 100), (81, 207), (130, 219), (202, 211), (38, 212), (161, 149)] current theta: 0.07939928435 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:44 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 47302 rows and 47519 columns Presolve time: 0.04s Presolved: 1319 rows, 1321 columns, 3521 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1321 integer (1320 binary) Root relaxation: cutoff, 1589 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 (1589 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: 0.119098926525 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:44 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46322 rows and 46435 columns Presolve time: 0.05s Presolved: 2299 rows, 2405 columns, 6561 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2405 integer (2405 binary) Root relaxation: cutoff, 2833 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 (2833 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: 0.138948747613 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:45 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 45644 rows and 45685 columns Presolve time: 0.06s Presolved: 2977 rows, 3155 columns, 8667 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3155 integer (3155 binary) Root relaxation: objective -1.421085e-14, 3379 iterations, 0.14 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 (8250 simplex iterations) in 0.33 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, 29, 37, 43, 58, 74, 77, 78, 80, 92, 118, 136, 140, 158, 161, 164, 166, 195, 206, 213, 218, 219] edges [(132, 218), (195, 195), (13, 195), (186, 80), (64, 219), (139, 213), (65, 15), (170, 58), (91, 15), (183, 37), (121, 164), (153, 219), (206, 80), (190, 206), (171, 78), (55, 77), (42, 78), (201, 213), (53, 58), (126, 77), (138, 219), (172, 29), (145, 158), (146, 74), (163, 15), (34, 219), (3, 78), (73, 78), (141, 37), (203, 37), (208, 29), (205, 166), (37, 37), (69, 78), (100, 78), (96, 29), (160, 206), (143, 166), (67, 58), (61, 213), (25, 92), (191, 15), (50, 78), (197, 136), (89, 158), (185, 206), (174, 77), (63, 164), (66, 29), (31, 58), (27, 195), (216, 136), (10, 29), (43, 219), (137, 164), (97, 213), (111, 195), (200, 164), (32, 219), (181, 136), (12, 29), (17, 206), (104, 29), (83, 206), (180, 213), (155, 195), (128, 78), (159, 118), (140, 80), (162, 158), (9, 15), (59, 118), (74, 74), (26, 80), (85, 92), (72, 158), (219, 219), (158, 158), (24, 158), (81, 74), (101, 164), (215, 218), (76, 78), (92, 92), (44, 195), (87, 92), (11, 161), (98, 161), (133, 158), (119, 37), (202, 80), (80, 140), (134, 158), (0, 158), (106, 195), (88, 15), (19, 166), (84, 213), (127, 77), (207, 74), (115, 118), (177, 158), (196, 158), (198, 43), (103, 195), (14, 78), (99, 195), (60, 166), (82, 195), (4, 118), (110, 206), (86, 195), (189, 29), (70, 219), (56, 58), (192, 118), (75, 15), (94, 213), (28, 218), (214, 140), (117, 118), (157, 43), (108, 213), (77, 77), (8, 158), (135, 213), (142, 195), (113, 77), (187, 74), (5, 92), (178, 158), (144, 219), (166, 58), (165, 213), (149, 161), (199, 37), (22, 78), (136, 136), (167, 29), (175, 136), (112, 118), (168, 15), (48, 161), (21, 37), (169, 213), (52, 166), (154, 206), (164, 164), (116, 37), (161, 161), (38, 92), (39, 219), (79, 213), (58, 58), (194, 78), (213, 213), (51, 74), (29, 29), (125, 140), (16, 195), (152, 213), (49, 166), (120, 195), (47, 164), (1, 218), (188, 136), (57, 74), (217, 206), (211, 140), (151, 15), (78, 78), (90, 195), (41, 164), (204, 58), (102, 161), (173, 219), (129, 58), (7, 29), (218, 218), (93, 29), (36, 58), (23, 195), (209, 118), (210, 77), (71, 37), (148, 37), (95, 29), (123, 219), (147, 136), (62, 140), (6, 77), (118, 118), (15, 15), (45, 158), (40, 206), (150, 118), (20, 118), (156, 58), (193, 58), (46, 219), (107, 118), (33, 140), (2, 219), (122, 218), (182, 29), (114, 161), (179, 213), (212, 37), (68, 15), (184, 92), (30, 140), (105, 218), (18, 118), (131, 161), (124, 78), (109, 136), (130, 43), (54, 166), (35, 74), (176, 166)] current theta: 0.129023837069 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:45 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 45994 rows and 46071 columns Presolve time: 0.06s Presolved: 2627 rows, 2769 columns, 7581 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2769 integer (2769 binary) Root relaxation: objective 1.421085e-14, 2938 iterations, 0.12 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 (6468 simplex iterations) in 0.28 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, 9, 11, 14, 30, 37, 41, 46, 49, 51, 65, 87, 111, 113, 124, 150, 169, 175, 182, 195, 206, 218] edges [(132, 218), (76, 124), (198, 8), (195, 195), (65, 65), (13, 195), (177, 8), (208, 182), (194, 124), (14, 14), (12, 182), (190, 206), (168, 9), (157, 37), (74, 51), (72, 8), (211, 30), (178, 8), (78, 124), (175, 175), (171, 124), (141, 37), (203, 37), (144, 46), (126, 113), (139, 11), (91, 65), (37, 37), (93, 182), (47, 14), (115, 150), (146, 124), (170, 150), (81, 51), (216, 11), (3, 124), (42, 124), (38, 8), (56, 49), (160, 206), (79, 41), (114, 11), (214, 30), (80, 206), (169, 169), (49, 49), (109, 9), (131, 41), (193, 49), (92, 87), (185, 206), (187, 51), (57, 51), (27, 195), (69, 124), (152, 41), (89, 111), (97, 169), (95, 182), (111, 195), (18, 111), (117, 150), (173, 46), (53, 49), (17, 206), (165, 169), (136, 175), (19, 150), (172, 182), (83, 206), (150, 150), (140, 30), (20, 150), (155, 195), (63, 150), (60, 150), (39, 37), (147, 175), (188, 11), (67, 49), (159, 150), (104, 182), (29, 182), (202, 30), (45, 8), (25, 87), (137, 14), (58, 49), (11, 11), (153, 8), (215, 218), (35, 51), (44, 195), (66, 182), (192, 150), (46, 46), (119, 37), (118, 150), (180, 41), (127, 65), (200, 14), (106, 195), (186, 206), (30, 30), (43, 46), (6, 113), (164, 41), (75, 65), (70, 46), (103, 195), (32, 46), (99, 195), (82, 195), (7, 182), (110, 206), (62, 30), (85, 87), (86, 195), (4, 150), (24, 8), (28, 218), (10, 182), (55, 9), (22, 124), (34, 46), (142, 195), (166, 150), (207, 51), (26, 206), (176, 150), (204, 49), (0, 8), (2, 169), (183, 8), (54, 150), (41, 41), (125, 30), (162, 8), (129, 51), (199, 37), (179, 11), (107, 150), (51, 51), (174, 9), (61, 9), (21, 37), (138, 169), (154, 206), (182, 182), (116, 37), (184, 87), (130, 169), (123, 46), (128, 124), (98, 11), (209, 150), (16, 195), (120, 195), (156, 49), (201, 9), (149, 11), (189, 182), (205, 150), (52, 49), (1, 218), (161, 11), (87, 87), (191, 9), (5, 87), (96, 182), (135, 9), (217, 206), (113, 113), (90, 195), (48, 124), (213, 169), (218, 218), (100, 124), (73, 124), (77, 113), (219, 46), (101, 14), (121, 41), (197, 9), (23, 195), (102, 14), (9, 9), (71, 37), (148, 37), (158, 8), (108, 169), (59, 111), (40, 206), (15, 65), (50, 124), (124, 124), (143, 14), (181, 175), (88, 9), (134, 8), (167, 182), (151, 65), (31, 51), (122, 218), (163, 65), (206, 206), (212, 37), (105, 218), (133, 8), (112, 111), (64, 46), (210, 113), (68, 65), (145, 8), (33, 49), (196, 8), (8, 8), (84, 9), (36, 51), (94, 169)] current theta: 0.124061381797 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:46 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46148 rows and 46234 columns Presolve time: 0.05s Presolved: 2473 rows, 2606 columns, 7110 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2606 integer (2606 binary) Root relaxation: cutoff, 3278 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 (3278 simplex iterations) in 0.15 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.126542609433 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:46 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46080 rows and 46160 columns Presolve time: 0.06s Presolved: 2541 rows, 2680 columns, 7320 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2680 integer (2680 binary) Root relaxation: cutoff, 3401 iterations, 0.13 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 (3401 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.127783223251 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:46 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46034 rows and 46112 columns Presolve time: 0.06s Presolved: 2587 rows, 2728 columns, 7460 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2728 integer (2728 binary) Root relaxation: cutoff, 3336 iterations, 0.13 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 (3336 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.12840353016 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:47 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46014 rows and 46092 columns Presolve time: 0.06s Presolved: 2607 rows, 2748 columns, 7520 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2748 integer (2748 binary) Root relaxation: cutoff, 3352 iterations, 0.12 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 (3352 simplex iterations) in 0.18 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.128713683614 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:47 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46004 rows and 46082 columns Presolve time: 0.06s Presolved: 2617 rows, 2758 columns, 7550 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2758 integer (2758 binary) Root relaxation: cutoff, 3101 iterations, 0.12 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 (3101 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.128868760342 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:47 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46004 rows and 46082 columns Presolve time: 0.06s Presolved: 2617 rows, 2758 columns, 7550 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2758 integer (2758 binary) Root relaxation: cutoff, 3101 iterations, 0.12 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 (3101 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.128946298705 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:12:48 2014 Optimize a model with 48621 rows, 48840 columns and 145640 nonzeros Presolve removed 46004 rows and 46082 columns Presolve time: 0.06s Presolved: 2617 rows, 2758 columns, 7550 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2758 integer (2758 binary) Root relaxation: cutoff, 3101 iterations, 0.12 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 (3101 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -