current theta: 0.673928976616 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:18 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 18010 rows and 18010 columns Presolve time: 1.46s Presolved: 41771 rows, 42014 columns, 125066 nonzeros Variable types: 0 continuous, 42014 integer (42014 binary) Root relaxation: objective 0.000000e+00, 2775 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% - 1s Explored 0 nodes (2775 simplex iterations) in 1.56 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, 27, 44, 50, 63, 66, 84, 107, 110, 115, 125, 140, 143, 147, 171, 172, 180, 184, 188, 200, 218, 229, 231, 232, 239] edges [(19, 239), (73, 239), (58, 239), (137, 147), (63, 218), (51, 239), (222, 239), (184, 239), (203, 239), (65, 239), (42, 232), (110, 239), (9, 239), (158, 239), (128, 239), (150, 239), (93, 232), (68, 239), (189, 239), (46, 239), (170, 239), (201, 239), (82, 239), (216, 147), (149, 239), (231, 239), (100, 239), (193, 239), (117, 239), (127, 239), (148, 239), (89, 239), (4, 239), (238, 239), (119, 239), (18, 239), (160, 239), (167, 239), (181, 239), (219, 239), (25, 239), (86, 239), (196, 239), (77, 239), (174, 239), (55, 239), (49, 239), (214, 239), (188, 239), (78, 239), (3, 147), (113, 239), (98, 239), (143, 232), (13, 239), (83, 232), (20, 239), (191, 239), (197, 239), (145, 239), (183, 239), (101, 239), (92, 239), (234, 239), (233, 239), (212, 239), (210, 239), (102, 239), (122, 239), (125, 239), (37, 239), (156, 239), (15, 239), (207, 239), (14, 239), (185, 239), (157, 147), (124, 147), (29, 239), (164, 239), (81, 147), (33, 147), (111, 239), (172, 232), (228, 239), (221, 239), (220, 239), (88, 239), (105, 147), (60, 232), (169, 239), (190, 239), (16, 239), (31, 239), (70, 147), (67, 232), (142, 239), (141, 147), (52, 239), (223, 239), (205, 239), (35, 239), (84, 147), (139, 239), (11, 239), (53, 239), (104, 239), (159, 239), (182, 239), (2, 239), (180, 147), (96, 239), (213, 232), (69, 239), (32, 239), (47, 239), (103, 239), (50, 239), (206, 147), (162, 27), (99, 239), (90, 239), (239, 239), (165, 239), (48, 239), (198, 239), (26, 239), (10, 147), (132, 239), (97, 232), (62, 239), (107, 239), (240, 239), (218, 239), (133, 239), (79, 239), (200, 147), (131, 239), (95, 239), (43, 239), (176, 239), (57, 239), (154, 239), (112, 239), (138, 147), (34, 147), (72, 239), (211, 239), (64, 239), (61, 84), (235, 239), (130, 147), (6, 147), (135, 239), (109, 239), (140, 239), (123, 239), (178, 239), (39, 171), (38, 239), (0, 239), (186, 239), (153, 239), (173, 239), (237, 239), (243, 239), (8, 147), (59, 239), (75, 239), (175, 44), (106, 147), (151, 239), (230, 239), (192, 239), (215, 147), (134, 147), (126, 239), (118, 239), (17, 239), (136, 239), (87, 239), (166, 239), (24, 239), (76, 239), (209, 239), (208, 239), (187, 239), (116, 239), (121, 239), (202, 239), (226, 147), (12, 239), (71, 239), (45, 140), (129, 239), (147, 147), (227, 147), (40, 239), (179, 147), (199, 239), (171, 172), (21, 147), (204, 239), (5, 44), (152, 147), (66, 232), (115, 147), (232, 239), (114, 239), (146, 147), (7, 239), (225, 239), (236, 239), (224, 239), (194, 239), (80, 239), (108, 239), (36, 239), (168, 239), (28, 239), (27, 239), (54, 147), (161, 239), (195, 239), (94, 239), (217, 147), (56, 239), (229, 239), (91, 239), (74, 239), (1, 147), (242, 239), (241, 239), (177, 239), (41, 63), (85, 147), (30, 239), (163, 239), (44, 239), (23, 239), (22, 239), (155, 239), (120, 239), (144, 239)] current theta: 0.336964488308 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:20 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 44414 rows and 44414 columns Presolve time: 0.34s Presolved: 15367 rows, 15610 columns, 45854 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 15610 integer (15610 binary) Root relaxation: objective 0.000000e+00, 2383 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 (4917 simplex iterations) in 0.70 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, 5, 12, 44, 47, 53, 59, 65, 78, 82, 92, 99, 101, 124, 130, 132, 147, 162, 171, 184, 188, 225, 226, 229, 231] edges [(222, 184), (83, 171), (106, 44), (218, 229), (152, 44), (76, 99), (2, 229), (207, 92), (186, 231), (22, 231), (29, 65), (49, 132), (171, 171), (165, 231), (198, 229), (69, 59), (174, 231), (185, 59), (213, 229), (200, 5), (241, 132), (128, 44), (8, 132), (45, 229), (161, 171), (87, 231), (180, 44), (122, 130), (237, 132), (72, 12), (107, 5), (215, 162), (156, 59), (20, 92), (163, 44), (188, 184), (6, 124), (99, 147), (175, 171), (124, 44), (71, 59), (155, 130), (68, 12), (86, 132), (231, 231), (209, 171), (61, 3), (73, 184), (48, 188), (203, 229), (64, 229), (3, 147), (112, 59), (109, 229), (75, 78), (12, 101), (34, 130), (190, 44), (144, 59), (15, 130), (173, 229), (187, 92), (80, 124), (19, 229), (78, 130), (141, 132), (53, 229), (239, 59), (140, 5), (82, 132), (58, 92), (143, 171), (236, 99), (57, 229), (193, 44), (189, 59), (36, 229), (101, 12), (219, 229), (0, 130), (118, 229), (201, 59), (13, 225), (17, 229), (214, 53), (70, 99), (169, 99), (153, 47), (88, 132), (105, 147), (204, 188), (26, 147), (159, 231), (11, 132), (56, 132), (91, 231), (42, 229), (135, 92), (177, 59), (195, 229), (47, 231), (230, 44), (123, 47), (97, 229), (108, 82), (90, 59), (28, 44), (1, 44), (79, 44), (30, 229), (84, 147), (32, 53), (154, 12), (194, 229), (7, 229), (238, 147), (131, 132), (126, 5), (225, 5), (98, 92), (114, 229), (89, 44), (179, 132), (27, 229), (14, 78), (242, 44), (104, 59), (4, 229), (46, 229), (220, 78), (129, 78), (116, 188), (63, 229), (202, 171), (92, 229), (25, 82), (119, 188), (18, 59), (148, 59), (67, 229), (150, 171), (39, 229), (65, 229), (160, 59), (196, 171), (33, 124), (138, 147), (5, 99), (182, 132), (229, 229), (149, 3), (52, 12), (217, 3), (24, 78), (206, 5), (9, 101), (170, 231), (130, 82), (212, 229), (224, 82), (172, 171), (167, 229), (227, 124), (44, 130), (234, 229), (60, 171), (62, 188), (81, 130), (55, 229), (134, 147), (113, 59), (37, 229), (211, 44), (59, 12), (41, 147), (51, 82), (145, 229), (74, 229), (77, 59), (40, 44), (136, 12), (221, 59), (103, 59), (183, 229), (157, 226), (233, 171), (235, 130), (176, 82), (100, 132), (102, 147), (132, 124), (142, 229), (216, 226), (147, 147), (31, 44), (50, 184), (168, 124), (166, 59), (21, 147), (120, 82), (151, 3), (93, 229), (66, 171), (127, 124), (125, 78), (223, 59), (158, 12), (95, 132), (16, 225), (115, 3), (146, 147), (162, 5), (226, 132), (96, 82), (197, 229), (10, 132), (133, 12), (121, 132), (232, 99), (54, 147), (139, 12), (184, 184), (192, 124), (199, 59), (38, 124), (35, 147), (228, 171), (23, 99), (191, 12), (178, 82), (117, 59), (205, 5), (85, 147), (210, 231), (137, 132), (208, 99), (164, 78), (111, 171), (181, 99), (243, 231), (94, 99), (110, 184), (43, 59), (240, 132)] current theta: 0.168482244154 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:21 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 54848 rows and 54857 columns Presolve time: 0.12s Presolved: 4933 rows, 5167 columns, 14543 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 5167 integer (5167 binary) Root relaxation: objective 0.000000e+00, 2374 iterations, 0.10 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 (4334 simplex iterations) in 0.30 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, 16, 35, 37, 41, 73, 82, 97, 121, 147, 180, 184, 201, 207, 220, 225, 230, 232, 233, 234, 239, 240, 241, 242, 243] edges [(170, 243), (222, 184), (83, 97), (56, 220), (160, 243), (40, 232), (19, 230), (16, 16), (12, 121), (234, 234), (193, 10), (229, 207), (79, 241), (74, 207), (171, 97), (10, 180), (205, 232), (41, 232), (139, 240), (120, 241), (214, 233), (110, 243), (132, 220), (182, 240), (26, 232), (108, 240), (204, 201), (125, 220), (201, 239), (243, 243), (239, 241), (58, 207), (235, 35), (131, 240), (137, 180), (29, 232), (156, 201), (18, 239), (218, 233), (34, 180), (162, 41), (168, 241), (15, 10), (94, 41), (188, 184), (237, 240), (231, 184), (54, 242), (166, 241), (144, 241), (209, 97), (51, 220), (226, 10), (3, 147), (161, 225), (113, 239), (87, 243), (174, 243), (84, 242), (213, 233), (27, 207), (126, 242), (140, 232), (7, 230), (82, 82), (165, 243), (8, 180), (28, 10), (50, 243), (2, 230), (102, 242), (107, 232), (32, 230), (224, 240), (103, 230), (95, 241), (46, 232), (5, 232), (190, 220), (158, 241), (179, 180), (0, 241), (180, 180), (129, 220), (105, 147), (65, 230), (73, 73), (197, 232), (143, 97), (25, 220), (241, 241), (91, 184), (45, 225), (119, 243), (68, 241), (75, 240), (203, 207), (30, 225), (169, 10), (49, 37), (202, 233), (223, 239), (176, 220), (207, 233), (141, 180), (127, 220), (177, 241), (173, 207), (33, 180), (24, 220), (100, 240), (128, 37), (99, 242), (118, 234), (196, 207), (116, 243), (64, 230), (124, 220), (146, 242), (154, 201), (206, 147), (37, 230), (1, 180), (186, 243), (77, 230), (66, 97), (189, 240), (90, 239), (112, 230), (96, 241), (172, 97), (97, 97), (230, 230), (145, 37), (109, 232), (198, 239), (183, 234), (9, 121), (42, 97), (31, 230), (233, 207), (150, 233), (62, 239), (215, 242), (130, 180), (200, 147), (76, 230), (63, 225), (43, 239), (134, 242), (53, 233), (195, 233), (60, 233), (138, 147), (55, 232), (72, 239), (199, 243), (225, 232), (88, 82), (21, 242), (39, 225), (185, 241), (121, 241), (69, 230), (159, 184), (6, 180), (148, 241), (122, 240), (114, 234), (242, 242), (142, 207), (157, 242), (36, 234), (211, 230), (240, 240), (48, 201), (163, 232), (152, 180), (80, 242), (59, 239), (70, 10), (221, 184), (52, 240), (236, 242), (11, 220), (106, 242), (136, 239), (117, 243), (178, 240), (151, 242), (78, 82), (4, 230), (191, 240), (187, 73), (135, 234), (192, 242), (23, 37), (67, 233), (93, 233), (71, 239), (44, 35), (147, 147), (81, 180), (133, 121), (175, 97), (38, 37), (104, 201), (101, 240), (228, 233), (167, 207), (89, 232), (194, 16), (115, 147), (181, 37), (57, 207), (210, 184), (86, 240), (238, 242), (14, 220), (153, 243), (35, 242), (61, 41), (92, 234), (149, 35), (155, 240), (184, 184), (212, 230), (22, 184), (123, 201), (217, 147), (164, 220), (111, 225), (227, 242), (85, 147), (47, 184), (17, 234), (216, 242), (98, 234), (208, 232), (219, 233), (13, 97), (232, 232), (20, 234), (220, 220)] current theta: 0.084241122077 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:21 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 58100 rows and 58325 columns Presolve time: 0.06s Presolved: 1681 rows, 1699 columns, 4575 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1699 integer (1698 binary) Root relaxation: cutoff, 2113 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 (2113 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: 0.126361683116 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:21 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56710 rows and 56780 columns Presolve time: 0.07s Presolved: 3071 rows, 3244 columns, 8896 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3244 integer (3244 binary) Root relaxation: objective 0.000000e+00, 3520 iterations, 0.14 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 250 - 0.00000 - - 0s 0 0 0.00000 0 265 - 0.00000 - - 0s 0 0 0.00000 0 248 - 0.00000 - - 0s 0 0 0.00000 0 248 - 0.00000 - - 0s 0 0 0.00000 0 248 - 0.00000 - - 0s 0 0 0.00000 0 248 - 0.00000 - - 1s 0 0 0.00000 0 248 - 0.00000 - - 1s 0 0 0.00000 0 248 - 0.00000 - - 1s 0 0 0.00000 0 258 - 0.00000 - - 1s 0 0 0.00000 0 258 - 0.00000 - - 1s 0 0 0.00000 0 242 - 0.00000 - - 1s 0 0 0.00000 0 242 - 0.00000 - - 2s 0 0 0.00000 0 242 - 0.00000 - - 2s 0 0 0.00000 0 242 - 0.00000 - - 2s 0 0 0.00000 0 242 - 0.00000 - - 2s 0 0 0.00000 0 242 - 0.00000 - - 2s 0 2 0.00000 0 242 - 0.00000 - - 2s Cutting planes: Zero half: 3 Explored 3 nodes (71918 simplex iterations) in 2.67 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.147421963635 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:24 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 55794 rows and 55814 columns Presolve time: 0.09s Presolved: 3987 rows, 4210 columns, 11694 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4210 integer (4210 binary) Root relaxation: objective 0.000000e+00, 3113 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 (5230 simplex iterations) in 0.29 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 [70, 73, 88, 97, 104, 107, 111, 112, 113, 115, 117, 118, 132, 138, 139, 165, 181, 186, 229, 233, 234, 235, 241, 242, 243] edges [(72, 113), (228, 118), (32, 229), (83, 97), (44, 235), (23, 235), (1, 235), (87, 73), (174, 165), (191, 132), (91, 243), (145, 112), (234, 234), (2, 229), (243, 165), (79, 241), (96, 139), (93, 97), (171, 97), (36, 113), (207, 234), (127, 132), (112, 112), (31, 112), (142, 234), (137, 235), (61, 138), (201, 165), (204, 117), (125, 132), (149, 138), (205, 107), (90, 241), (217, 138), (30, 111), (218, 233), (65, 112), (56, 88), (12, 139), (170, 117), (6, 70), (224, 139), (27, 234), (168, 241), (9, 139), (85, 138), (222, 186), (54, 242), (129, 88), (115, 115), (166, 241), (29, 229), (159, 186), (144, 241), (103, 112), (88, 88), (64, 112), (211, 112), (176, 132), (46, 107), (84, 242), (131, 88), (221, 186), (190, 132), (39, 111), (178, 139), (126, 242), (162, 138), (89, 107), (199, 165), (58, 233), (239, 113), (53, 229), (209, 233), (4, 113), (102, 242), (15, 181), (105, 138), (180, 70), (106, 70), (57, 229), (200, 115), (52, 139), (95, 241), (63, 111), (98, 118), (226, 235), (237, 139), (158, 241), (3, 115), (133, 139), (74, 233), (0, 241), (152, 70), (189, 139), (14, 132), (141, 235), (55, 107), (73, 73), (181, 235), (143, 97), (241, 241), (78, 88), (119, 243), (11, 132), (202, 233), (51, 132), (175, 111), (70, 70), (179, 70), (22, 186), (177, 241), (182, 139), (101, 139), (197, 107), (167, 234), (7, 112), (99, 242), (212, 112), (104, 104), (184, 186), (47, 165), (146, 242), (173, 234), (19, 112), (114, 229), (161, 111), (110, 186), (136, 104), (140, 107), (186, 243), (123, 113), (49, 235), (198, 113), (68, 104), (147, 115), (66, 97), (172, 97), (18, 112), (220, 132), (94, 138), (5, 138), (97, 97), (206, 115), (183, 234), (100, 88), (153, 73), (42, 97), (150, 233), (124, 132), (169, 235), (59, 104), (193, 70), (132, 132), (138, 138), (43, 165), (122, 88), (41, 138), (134, 242), (235, 235), (76, 181), (195, 233), (60, 233), (120, 139), (116, 73), (229, 229), (24, 132), (38, 235), (194, 111), (21, 242), (165, 165), (185, 241), (121, 241), (148, 241), (242, 242), (48, 165), (157, 242), (81, 235), (188, 186), (240, 139), (231, 186), (117, 165), (196, 233), (107, 107), (192, 235), (82, 88), (80, 242), (214, 229), (230, 112), (130, 132), (25, 132), (26, 107), (50, 186), (236, 242), (37, 112), (225, 111), (33, 70), (233, 233), (113, 113), (154, 104), (215, 138), (160, 117), (187, 73), (109, 111), (135, 234), (77, 113), (163, 107), (156, 104), (67, 233), (108, 139), (45, 111), (75, 139), (71, 165), (210, 243), (118, 118), (223, 113), (20, 118), (111, 111), (8, 70), (238, 242), (208, 107), (34, 70), (62, 117), (35, 242), (16, 229), (164, 132), (92, 234), (151, 235), (203, 234), (139, 139), (128, 235), (40, 107), (69, 113), (28, 235), (10, 70), (86, 139), (17, 234), (216, 242), (213, 97), (219, 233), (13, 97), (155, 88), (232, 107), (227, 70)] current theta: 0.136891823375 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:25 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56258 rows and 56293 columns Presolve time: 0.08s Presolved: 3523 rows, 3731 columns, 10287 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3731 integer (3731 binary) Root relaxation: objective 0.000000e+00, 3227 iterations, 0.14 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 36 - 0.00000 - - 0s 0 0 0.00000 0 26 - 0.00000 - - 0s H 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Gomory: 2 Zero half: 2 Explored 0 nodes (7279 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 [22, 54, 57, 59, 63, 71, 76, 82, 93, 130, 139, 147, 153, 162, 173, 184, 195, 213, 216, 220, 230, 232, 235, 241, 243] edges [(228, 195), (229, 57), (98, 195), (195, 195), (72, 59), (56, 220), (40, 232), (44, 235), (19, 230), (23, 235), (1, 235), (91, 243), (102, 54), (79, 241), (116, 153), (212, 76), (186, 22), (180, 130), (205, 232), (71, 71), (170, 71), (187, 153), (134, 54), (236, 235), (154, 59), (227, 216), (121, 139), (181, 76), (132, 220), (26, 232), (243, 22), (77, 71), (135, 173), (45, 63), (43, 71), (113, 71), (90, 241), (12, 139), (156, 59), (224, 139), (158, 59), (9, 139), (146, 54), (94, 162), (183, 173), (5, 162), (171, 93), (54, 54), (166, 241), (25, 130), (22, 243), (160, 22), (105, 162), (51, 220), (3, 147), (159, 22), (167, 173), (174, 243), (234, 173), (178, 139), (140, 162), (7, 230), (125, 130), (109, 63), (214, 57), (82, 82), (130, 130), (62, 71), (222, 22), (6, 216), (239, 59), (188, 22), (61, 162), (107, 232), (193, 216), (32, 230), (163, 76), (219, 195), (93, 213), (149, 54), (209, 93), (52, 139), (103, 230), (95, 241), (225, 63), (46, 232), (237, 139), (190, 220), (133, 139), (15, 235), (201, 59), (173, 173), (192, 216), (97, 93), (0, 241), (189, 139), (141, 235), (65, 230), (13, 213), (238, 54), (241, 241), (85, 162), (119, 243), (221, 22), (68, 241), (87, 153), (34, 216), (36, 71), (59, 59), (117, 22), (176, 220), (30, 63), (196, 195), (143, 213), (8, 216), (127, 220), (182, 139), (101, 139), (24, 220), (226, 216), (10, 130), (29, 57), (145, 76), (41, 162), (137, 216), (92, 173), (198, 71), (233, 195), (33, 216), (152, 130), (64, 230), (111, 63), (67, 213), (144, 230), (142, 173), (37, 230), (49, 235), (235, 216), (99, 216), (112, 230), (104, 59), (96, 241), (204, 22), (123, 59), (151, 216), (21, 54), (17, 195), (230, 230), (191, 220), (172, 93), (31, 76), (70, 216), (165, 71), (210, 22), (169, 235), (84, 54), (231, 22), (47, 243), (155, 82), (63, 63), (60, 93), (200, 147), (162, 162), (120, 139), (207, 173), (106, 216), (55, 232), (215, 54), (73, 153), (153, 153), (38, 235), (88, 82), (18, 71), (48, 22), (39, 63), (131, 82), (185, 241), (148, 241), (81, 235), (161, 57), (240, 139), (136, 59), (35, 54), (118, 173), (129, 82), (50, 22), (206, 54), (42, 93), (175, 93), (11, 220), (168, 139), (194, 57), (223, 71), (78, 82), (4, 230), (138, 162), (217, 54), (128, 76), (216, 216), (114, 173), (66, 93), (150, 195), (197, 63), (108, 139), (199, 71), (126, 54), (147, 147), (218, 195), (69, 71), (75, 139), (57, 57), (89, 232), (202, 195), (76, 76), (213, 93), (211, 76), (115, 147), (2, 57), (124, 130), (80, 216), (203, 57), (242, 54), (20, 195), (14, 220), (184, 184), (74, 195), (16, 57), (164, 220), (177, 230), (139, 139), (179, 130), (28, 235), (86, 139), (208, 232), (157, 54), (232, 232), (27, 173), (83, 93), (100, 82), (58, 195), (110, 184), (53, 173), (122, 82), (220, 220)] current theta: 0.131626753245 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:25 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56504 rows and 56558 columns Presolve time: 0.08s Presolved: 3277 rows, 3466 columns, 9530 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3466 integer (3466 binary) Root relaxation: objective 7.105427e-15, 2884 iterations, 0.13 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 (6332 simplex iterations) in 0.29 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 [22, 23, 42, 57, 59, 73, 81, 88, 135, 143, 146, 148, 162, 179, 183, 199, 200, 208, 219, 220, 222, 224, 225, 230, 239] edges [(70, 81), (199, 199), (169, 81), (53, 219), (229, 57), (206, 162), (15, 81), (197, 225), (193, 23), (168, 224), (124, 179), (178, 224), (218, 219), (173, 183), (151, 81), (158, 239), (154, 59), (66, 42), (52, 224), (132, 220), (201, 239), (227, 146), (40, 208), (116, 199), (91, 222), (207, 219), (21, 146), (36, 183), (186, 222), (238, 208), (18, 239), (93, 42), (152, 179), (56, 88), (215, 162), (156, 59), (12, 224), (94, 162), (5, 162), (224, 224), (216, 81), (180, 179), (210, 222), (142, 135), (84, 146), (155, 220), (105, 162), (51, 220), (163, 208), (23, 23), (208, 208), (50, 222), (113, 239), (88, 88), (131, 88), (35, 146), (1, 81), (49, 148), (71, 199), (140, 162), (7, 230), (145, 230), (114, 183), (214, 57), (2, 183), (232, 225), (125, 179), (175, 42), (61, 162), (172, 42), (58, 219), (32, 230), (235, 23), (237, 224), (103, 230), (203, 219), (185, 148), (190, 220), (133, 224), (67, 143), (149, 162), (108, 224), (196, 219), (189, 224), (129, 220), (65, 230), (73, 73), (130, 179), (6, 179), (219, 219), (25, 220), (85, 162), (54, 146), (233, 219), (78, 88), (45, 225), (221, 22), (128, 23), (60, 143), (30, 225), (121, 224), (171, 143), (117, 22), (223, 239), (176, 220), (109, 225), (127, 220), (87, 199), (42, 42), (222, 222), (24, 220), (202, 219), (41, 162), (20, 135), (86, 224), (225, 225), (83, 42), (8, 81), (64, 230), (106, 146), (134, 146), (144, 230), (37, 230), (96, 224), (119, 199), (107, 208), (46, 225), (102, 208), (90, 239), (112, 230), (104, 59), (236, 208), (204, 22), (239, 239), (22, 222), (139, 224), (192, 81), (89, 225), (118, 135), (230, 230), (191, 220), (100, 88), (153, 73), (68, 59), (228, 135), (179, 179), (98, 135), (81, 81), (62, 239), (170, 199), (79, 148), (231, 22), (120, 224), (47, 222), (160, 222), (195, 219), (162, 162), (122, 88), (63, 225), (43, 239), (200, 200), (226, 81), (111, 42), (33, 179), (97, 42), (148, 148), (72, 239), (146, 146), (74, 219), (110, 222), (167, 183), (48, 22), (198, 183), (39, 225), (184, 222), (194, 225), (77, 183), (26, 162), (123, 239), (161, 57), (17, 135), (82, 88), (165, 199), (59, 239), (99, 146), (27, 183), (9, 224), (3, 200), (11, 220), (243, 222), (136, 239), (31, 148), (166, 239), (55, 225), (217, 162), (188, 222), (211, 23), (126, 162), (4, 230), (28, 81), (187, 73), (138, 162), (242, 146), (181, 23), (174, 199), (143, 143), (13, 219), (92, 199), (10, 179), (240, 224), (57, 57), (75, 224), (159, 222), (157, 146), (205, 225), (34, 81), (183, 183), (80, 146), (38, 23), (150, 219), (209, 219), (19, 23), (182, 220), (234, 135), (14, 220), (95, 148), (29, 225), (212, 230), (16, 57), (44, 23), (213, 143), (164, 220), (241, 148), (137, 81), (177, 239), (115, 200), (69, 183), (135, 135), (141, 179), (0, 148), (147, 200), (101, 224), (76, 23), (220, 220)] current theta: 0.12899421818 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:26 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56610 rows and 56673 columns Presolve time: 0.07s Presolved: 3171 rows, 3351 columns, 9203 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3351 integer (3351 binary) Root relaxation: objective -7.105427e-15, 3130 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 (5094 simplex iterations) in 0.30 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 [48, 49, 57, 66, 69, 88, 104, 109, 135, 143, 146, 152, 153, 158, 162, 186, 199, 200, 208, 212, 219, 220, 224, 226, 229] edges [(66, 66), (199, 199), (53, 219), (229, 57), (148, 49), (206, 162), (32, 229), (168, 224), (2, 229), (178, 224), (116, 153), (239, 158), (218, 219), (172, 66), (103, 212), (187, 153), (42, 66), (136, 158), (93, 66), (52, 224), (132, 220), (165, 48), (125, 220), (227, 146), (40, 208), (207, 219), (79, 158), (21, 146), (140, 208), (226, 226), (238, 208), (232, 208), (56, 88), (215, 162), (169, 49), (33, 226), (12, 224), (5, 162), (224, 224), (222, 186), (142, 135), (84, 146), (159, 186), (72, 48), (155, 220), (31, 212), (105, 162), (51, 220), (163, 208), (208, 208), (62, 48), (88, 88), (160, 186), (131, 88), (35, 146), (128, 212), (221, 186), (49, 49), (89, 208), (217, 200), (94, 208), (214, 57), (90, 158), (167, 69), (223, 69), (225, 109), (61, 162), (212, 212), (58, 219), (137, 226), (8, 226), (237, 224), (203, 219), (65, 212), (204, 48), (109, 109), (190, 220), (123, 48), (133, 224), (175, 66), (67, 143), (114, 69), (149, 162), (108, 224), (196, 219), (189, 224), (69, 69), (45, 109), (129, 220), (1, 226), (219, 219), (241, 158), (25, 220), (19, 212), (158, 158), (85, 162), (54, 146), (233, 219), (111, 109), (78, 88), (210, 186), (48, 48), (87, 153), (68, 158), (121, 224), (173, 135), (171, 143), (193, 226), (176, 220), (70, 226), (230, 212), (127, 220), (22, 186), (24, 220), (91, 186), (202, 219), (41, 162), (18, 158), (20, 135), (86, 224), (104, 104), (184, 186), (106, 146), (124, 220), (177, 158), (134, 146), (110, 186), (96, 224), (47, 186), (119, 199), (107, 208), (192, 226), (102, 208), (236, 208), (83, 66), (139, 224), (15, 226), (118, 135), (71, 69), (191, 220), (100, 88), (228, 135), (95, 158), (98, 135), (37, 212), (170, 199), (144, 212), (59, 104), (145, 212), (120, 224), (195, 219), (162, 162), (122, 88), (200, 200), (205, 109), (77, 69), (146, 146), (74, 219), (64, 69), (73, 153), (153, 153), (152, 152), (76, 212), (185, 158), (141, 226), (30, 109), (179, 152), (23, 212), (4, 69), (117, 48), (6, 226), (26, 162), (29, 109), (188, 186), (161, 57), (231, 186), (201, 104), (113, 158), (17, 135), (82, 88), (39, 109), (186, 186), (99, 146), (211, 212), (9, 224), (3, 200), (50, 186), (11, 220), (180, 152), (46, 109), (154, 104), (194, 57), (0, 49), (28, 226), (34, 226), (126, 162), (63, 109), (138, 162), (112, 212), (242, 146), (156, 104), (55, 109), (174, 199), (143, 143), (13, 219), (60, 66), (92, 199), (130, 152), (240, 224), (57, 57), (75, 224), (216, 146), (44, 226), (7, 212), (157, 146), (27, 135), (10, 152), (36, 69), (80, 146), (166, 158), (150, 219), (209, 219), (182, 220), (234, 135), (14, 220), (197, 109), (151, 226), (16, 57), (183, 69), (213, 143), (235, 226), (164, 220), (198, 69), (181, 212), (43, 199), (115, 200), (97, 66), (135, 135), (147, 200), (101, 224), (243, 186), (81, 226), (38, 212), (220, 220)] current theta: 0.127677950648 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:27 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56670 rows and 56739 columns Presolve time: 0.07s Presolved: 3111 rows, 3285 columns, 9017 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3285 integer (3285 binary) Root relaxation: objective -2.842171e-14, 3244 iterations, 0.13 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 (5379 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 [38, 43, 61, 66, 79, 88, 92, 109, 117, 137, 143, 146, 152, 153, 156, 183, 186, 194, 195, 208, 217, 219, 220, 224, 230] edges [(66, 66), (228, 195), (53, 219), (223, 43), (98, 195), (195, 195), (61, 61), (168, 224), (178, 224), (116, 153), (173, 183), (172, 66), (187, 153), (42, 66), (38, 38), (95, 79), (93, 66), (105, 217), (52, 224), (132, 220), (125, 220), (227, 146), (40, 208), (48, 117), (214, 194), (217, 217), (21, 146), (204, 117), (36, 183), (226, 137), (239, 43), (140, 208), (238, 208), (49, 38), (232, 208), (56, 88), (43, 43), (12, 224), (28, 137), (224, 224), (222, 186), (194, 109), (72, 43), (76, 38), (84, 146), (159, 186), (155, 220), (211, 38), (104, 156), (51, 220), (163, 208), (208, 208), (103, 79), (158, 79), (26, 208), (88, 88), (131, 88), (35, 146), (165, 117), (89, 208), (7, 230), (145, 230), (114, 183), (94, 208), (6, 137), (201, 117), (2, 183), (225, 109), (1, 137), (229, 194), (185, 79), (58, 219), (32, 230), (31, 38), (149, 208), (19, 38), (237, 224), (203, 219), (71, 43), (109, 109), (166, 79), (190, 220), (133, 224), (175, 66), (67, 143), (108, 224), (196, 219), (189, 224), (199, 92), (45, 109), (129, 220), (65, 230), (219, 219), (25, 220), (123, 43), (54, 146), (233, 219), (111, 109), (78, 88), (210, 186), (60, 143), (92, 92), (87, 153), (79, 79), (121, 224), (171, 143), (8, 137), (176, 220), (127, 220), (22, 186), (24, 220), (16, 194), (91, 186), (202, 219), (206, 217), (86, 224), (126, 208), (184, 186), (193, 137), (170, 43), (64, 230), (106, 146), (124, 220), (5, 61), (134, 146), (144, 230), (110, 186), (37, 230), (41, 61), (96, 224), (47, 186), (107, 208), (102, 208), (112, 230), (236, 208), (83, 66), (234, 92), (139, 224), (15, 137), (17, 195), (230, 230), (44, 38), (191, 220), (100, 88), (148, 79), (18, 79), (120, 224), (118, 92), (122, 88), (151, 146), (23, 38), (174, 117), (205, 109), (147, 217), (33, 137), (181, 38), (146, 146), (138, 217), (73, 153), (153, 153), (152, 152), (167, 183), (198, 183), (30, 109), (179, 152), (77, 183), (188, 186), (231, 186), (135, 195), (82, 88), (128, 38), (39, 109), (186, 186), (99, 146), (27, 183), (200, 217), (9, 224), (215, 217), (162, 217), (50, 186), (59, 156), (154, 156), (11, 220), (137, 137), (180, 152), (46, 109), (156, 156), (160, 117), (63, 109), (4, 230), (57, 194), (117, 117), (242, 146), (55, 109), (143, 143), (13, 219), (207, 195), (241, 79), (136, 43), (218, 195), (130, 152), (240, 224), (75, 224), (216, 146), (115, 217), (157, 146), (177, 79), (68, 156), (10, 152), (192, 137), (113, 43), (183, 183), (80, 146), (119, 43), (150, 219), (209, 219), (182, 220), (81, 137), (20, 195), (14, 220), (70, 137), (197, 109), (62, 117), (142, 92), (0, 38), (3, 217), (34, 137), (221, 117), (74, 195), (212, 230), (213, 143), (90, 79), (169, 137), (161, 194), (164, 220), (235, 137), (29, 194), (141, 137), (69, 183), (97, 66), (85, 217), (101, 224), (243, 186), (220, 220)] current theta: 0.127019816882 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:27 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56690 rows and 56759 columns Presolve time: 0.07s Presolved: 3091 rows, 3265 columns, 8957 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3265 integer (3265 binary) Root relaxation: objective -2.842171e-14, 3294 iterations, 0.13 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 262 - -0.00000 - - 0s 0 0 0.00000 0 350 - 0.00000 - - 0s 0 0 0.00000 0 296 - 0.00000 - - 0s 0 0 0.00000 0 278 - 0.00000 - - 0s 0 0 0.00000 0 252 - 0.00000 - - 0s 0 0 0.00000 0 276 - 0.00000 - - 0s 0 0 0.00000 0 250 - 0.00000 - - 1s 0 0 0.00000 0 276 - 0.00000 - - 1s 0 0 0.00000 0 266 - 0.00000 - - 1s 0 0 0.00000 0 262 - 0.00000 - - 1s 0 0 0.00000 0 248 - 0.00000 - - 1s 0 0 0.00000 0 248 - 0.00000 - - 1s 0 0 0.00000 0 248 - 0.00000 - - 1s 0 0 0.00000 0 257 - 0.00000 - - 2s 0 0 infeasible 0 - 0.10000 - - 2s Cutting planes: Gomory: 3 Zero half: 13 Explored 0 nodes (68924 simplex iterations) in 2.18 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.127348883765 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:30 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56684 rows and 56753 columns Presolve time: 0.07s Presolved: 3097 rows, 3271 columns, 8975 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3271 integer (3271 binary) Root relaxation: objective 0.000000e+00, 3529 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 252 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 1 Zero half: 9 Explored 0 nodes (12924 simplex iterations) in 0.51 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.127513417206 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:30 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56674 rows and 56743 columns Presolve time: 0.07s Presolved: 3107 rows, 3281 columns, 9005 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3281 integer (3281 binary) Root relaxation: objective -1.421085e-14, 3128 iterations, 0.12 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 188 - -0.00000 - - 0s 0 0 0.00000 0 319 - 0.00000 - - 0s 0 0 0.00000 0 114 - 0.00000 - - 0s 0 0 0.00000 0 114 - 0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Zero half: 8 Explored 0 nodes (20218 simplex iterations) in 0.63 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, 38, 41, 62, 77, 79, 82, 92, 93, 109, 111, 139, 143, 146, 152, 153, 154, 160, 186, 195, 208, 212, 217, 220, 229] edges [(228, 195), (170, 62), (98, 195), (195, 195), (32, 229), (33, 152), (2, 229), (116, 153), (96, 139), (103, 212), (187, 153), (121, 139), (95, 79), (104, 154), (105, 217), (132, 220), (141, 152), (125, 220), (156, 154), (227, 146), (40, 208), (217, 217), (137, 15), (21, 146), (210, 160), (140, 208), (238, 208), (50, 160), (232, 208), (162, 41), (11, 82), (224, 139), (91, 160), (194, 109), (169, 15), (67, 93), (84, 146), (159, 186), (155, 220), (31, 212), (167, 77), (52, 154), (214, 111), (51, 220), (163, 208), (208, 208), (158, 79), (26, 208), (160, 186), (35, 146), (128, 212), (221, 186), (124, 152), (59, 154), (178, 139), (89, 208), (94, 208), (82, 82), (27, 92), (154, 154), (4, 79), (225, 109), (119, 62), (114, 77), (9, 154), (53, 229), (144, 79), (212, 212), (185, 79), (192, 15), (149, 208), (219, 195), (57, 229), (43, 62), (65, 212), (109, 109), (166, 79), (237, 139), (190, 220), (174, 62), (223, 77), (133, 139), (97, 93), (189, 139), (199, 92), (45, 109), (235, 15), (25, 220), (19, 212), (93, 93), (54, 146), (111, 109), (231, 160), (92, 92), (87, 153), (79, 79), (175, 111), (171, 143), (176, 220), (230, 212), (226, 15), (196, 195), (127, 220), (101, 139), (69, 77), (68, 154), (24, 220), (206, 217), (13, 93), (233, 195), (126, 208), (184, 186), (106, 146), (136, 62), (71, 77), (134, 146), (161, 111), (110, 186), (28, 15), (70, 152), (107, 208), (239, 62), (138, 41), (102, 208), (236, 208), (234, 92), (49, 15), (14, 82), (186, 160), (17, 195), (173, 92), (44, 38), (191, 220), (172, 93), (77, 77), (148, 79), (37, 212), (64, 77), (113, 77), (145, 212), (81, 15), (18, 79), (56, 82), (118, 92), (60, 93), (41, 41), (151, 146), (165, 62), (203, 195), (205, 109), (204, 160), (147, 217), (120, 139), (146, 146), (201, 62), (229, 229), (209, 111), (5, 41), (73, 153), (153, 153), (152, 152), (76, 212), (88, 82), (131, 82), (30, 109), (179, 152), (23, 212), (29, 109), (188, 186), (240, 139), (135, 195), (39, 109), (99, 146), (211, 212), (129, 82), (200, 217), (215, 217), (42, 93), (12, 154), (180, 152), (222, 160), (168, 139), (47, 160), (15, 38), (46, 109), (78, 82), (63, 109), (62, 62), (112, 212), (242, 146), (72, 62), (55, 109), (143, 143), (123, 62), (34, 152), (207, 195), (193, 15), (117, 160), (66, 93), (150, 195), (241, 79), (108, 139), (218, 195), (130, 152), (6, 152), (75, 139), (216, 146), (58, 229), (7, 212), (115, 217), (157, 146), (183, 77), (48, 62), (202, 195), (177, 79), (22, 160), (213, 93), (10, 152), (80, 146), (198, 77), (182, 220), (20, 195), (197, 109), (142, 92), (16, 229), (0, 38), (61, 41), (3, 217), (1, 15), (74, 195), (90, 79), (164, 220), (36, 77), (139, 139), (181, 212), (86, 139), (85, 217), (83, 93), (100, 82), (8, 152), (243, 186), (122, 82), (38, 212), (220, 220)] current theta: 0.127431150486 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:50:31 2014 Optimize a model with 59781 rows, 60024 columns and 179096 nonzeros Presolve removed 56678 rows and 56747 columns Presolve time: 0.07s Presolved: 3103 rows, 3277 columns, 8993 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3277 integer (3277 binary) Root relaxation: objective 0.000000e+00, 3395 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 264 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 2 Zero half: 34 Explored 0 nodes (10422 simplex iterations) in 0.52 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -