current theta: 0.638203022592 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:19 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 8166 rows and 8166 columns Presolve time: 0.44s Presolved: 18241 rows, 18402 columns, 54558 nonzeros Variable types: 0 continuous, 18402 integer (18402 binary) Root relaxation: objective 0.000000e+00, 1494 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 (1494 simplex iterations) in 0.49 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, 10, 17, 34, 35, 40, 43, 65, 71, 75, 104, 123, 128, 142, 148, 153, 160] edges [(34, 160), (144, 160), (105, 160), (16, 160), (97, 160), (70, 160), (90, 153), (132, 160), (95, 160), (51, 160), (63, 104), (42, 160), (140, 160), (82, 160), (35, 160), (50, 160), (98, 160), (147, 160), (121, 160), (74, 104), (80, 160), (7, 160), (52, 160), (153, 160), (66, 104), (57, 160), (111, 160), (26, 160), (89, 160), (161, 160), (137, 160), (78, 153), (93, 104), (10, 160), (87, 160), (33, 160), (133, 104), (67, 104), (131, 153), (73, 160), (96, 160), (23, 160), (154, 160), (160, 104), (151, 160), (126, 160), (1, 160), (13, 8), (24, 160), (138, 160), (108, 160), (62, 153), (64, 160), (53, 160), (83, 104), (8, 160), (155, 160), (48, 160), (129, 160), (127, 160), (38, 160), (47, 104), (25, 160), (109, 160), (101, 160), (88, 160), (124, 160), (15, 160), (55, 160), (142, 71), (118, 160), (130, 160), (39, 160), (32, 104), (102, 160), (125, 160), (0, 160), (36, 160), (40, 160), (76, 160), (99, 160), (41, 160), (123, 153), (120, 104), (119, 160), (30, 160), (157, 17), (143, 34), (145, 160), (116, 160), (49, 160), (141, 160), (71, 160), (37, 160), (152, 160), (77, 160), (45, 153), (158, 160), (56, 160), (31, 160), (46, 160), (79, 153), (94, 160), (114, 160), (5, 160), (14, 104), (117, 160), (28, 160), (86, 160), (68, 160), (148, 160), (91, 160), (135, 160), (58, 160), (12, 160), (159, 160), (75, 160), (61, 104), (6, 160), (29, 160), (110, 160), (21, 160), (27, 104), (69, 160), (92, 160), (112, 160), (3, 160), (84, 160), (43, 160), (156, 160), (106, 160), (115, 104), (134, 160), (149, 160), (128, 160), (22, 160), (113, 160), (4, 160), (54, 160), (85, 160), (19, 160), (2, 104), (44, 160), (136, 160), (103, 160), (59, 160), (65, 104), (107, 160), (18, 160), (122, 160), (81, 160), (9, 104), (150, 160), (17, 153), (104, 160), (72, 104), (100, 104), (11, 104), (20, 160), (139, 160), (146, 160), (60, 160)] current theta: 0.319101511296 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:20 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 19700 rows and 19700 columns Presolve time: 0.18s Presolved: 6707 rows, 6868 columns, 19956 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 6868 integer (6868 binary) Root relaxation: objective 0.000000e+00, 1342 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 (2722 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 [31, 36, 66, 67, 79, 80, 97, 115, 117, 128, 134, 137, 142, 145, 146, 148, 151] edges [(61, 66), (51, 146), (155, 115), (86, 148), (7, 145), (75, 145), (153, 36), (53, 128), (76, 148), (9, 66), (95, 79), (118, 115), (23, 115), (69, 97), (137, 36), (52, 117), (89, 146), (149, 117), (78, 146), (134, 128), (81, 36), (41, 137), (87, 148), (115, 115), (30, 137), (57, 146), (143, 79), (97, 142), (48, 97), (82, 115), (157, 79), (90, 146), (124, 117), (102, 117), (107, 97), (156, 117), (109, 117), (133, 115), (15, 115), (40, 117), (92, 137), (160, 115), (64, 146), (43, 97), (58, 115), (59, 146), (11, 66), (27, 80), (39, 66), (22, 80), (144, 67), (68, 137), (85, 117), (147, 66), (35, 117), (80, 148), (146, 79), (56, 128), (104, 145), (65, 115), (21, 80), (34, 146), (112, 117), (77, 151), (130, 146), (79, 79), (142, 128), (1, 115), (19, 79), (100, 36), (8, 146), (73, 36), (111, 80), (123, 80), (72, 80), (36, 79), (101, 146), (138, 134), (29, 80), (70, 145), (50, 79), (5, 115), (98, 146), (110, 128), (131, 146), (14, 115), (32, 115), (45, 146), (20, 97), (127, 117), (4, 146), (122, 115), (12, 145), (13, 146), (139, 97), (141, 117), (94, 151), (25, 117), (60, 151), (16, 80), (148, 148), (140, 146), (99, 146), (28, 146), (125, 117), (126, 151), (91, 146), (158, 115), (88, 151), (66, 80), (74, 115), (116, 31), (106, 151), (83, 115), (120, 66), (38, 115), (129, 117), (119, 145), (47, 115), (44, 97), (159, 97), (154, 79), (0, 151), (3, 67), (152, 97), (18, 151), (121, 115), (42, 31), (161, 145), (117, 117), (71, 142), (31, 79), (54, 115), (63, 148), (128, 97), (150, 36), (46, 117), (55, 148), (84, 137), (136, 145), (26, 145), (33, 115), (17, 79), (49, 146), (151, 31), (135, 117), (37, 145), (113, 146), (6, 115), (105, 117), (145, 66), (114, 80), (93, 148), (108, 31), (67, 66), (96, 79), (103, 146), (62, 151), (2, 67), (24, 145), (10, 66), (132, 117)] current theta: 0.159550755648 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:20 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24326 rows and 24378 columns Presolve time: 0.04s Presolved: 2081 rows, 2190 columns, 6026 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2190 integer (2190 binary) Root relaxation: objective 3.552714e-14, 2225 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 (3529 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 [3, 14, 23, 45, 67, 71, 72, 75, 77, 80, 88, 89, 91, 107, 110, 117, 160] edges [(83, 160), (127, 75), (48, 3), (43, 110), (1, 77), (71, 71), (14, 14), (70, 3), (38, 77), (12, 3), (27, 72), (158, 67), (52, 117), (20, 107), (126, 77), (102, 3), (143, 88), (7, 67), (152, 110), (156, 3), (51, 107), (106, 77), (9, 160), (0, 88), (4, 91), (21, 14), (79, 45), (59, 89), (44, 107), (89, 89), (115, 160), (3, 3), (26, 160), (64, 91), (154, 88), (88, 88), (92, 91), (58, 14), (161, 160), (23, 89), (124, 117), (97, 110), (84, 91), (144, 75), (30, 91), (109, 117), (98, 91), (19, 88), (40, 117), (150, 89), (131, 45), (120, 72), (13, 45), (41, 89), (96, 88), (159, 107), (135, 3), (35, 117), (99, 89), (119, 72), (121, 67), (155, 160), (112, 117), (78, 88), (22, 77), (10, 80), (111, 72), (2, 160), (157, 91), (138, 107), (62, 88), (65, 160), (31, 88), (142, 71), (60, 77), (66, 72), (123, 80), (53, 71), (28, 88), (94, 88), (61, 72), (130, 45), (8, 107), (32, 3), (87, 80), (104, 75), (140, 89), (93, 72), (54, 89), (77, 77), (134, 110), (86, 80), (103, 89), (80, 80), (141, 117), (25, 117), (55, 80), (57, 91), (11, 160), (149, 3), (125, 117), (74, 160), (69, 107), (160, 160), (128, 71), (81, 77), (36, 23), (72, 72), (107, 107), (17, 45), (153, 89), (49, 88), (145, 67), (73, 91), (146, 23), (95, 88), (67, 67), (18, 88), (129, 3), (91, 91), (100, 14), (90, 45), (133, 160), (47, 160), (136, 3), (39, 14), (116, 89), (45, 45), (101, 88), (63, 72), (117, 117), (24, 67), (34, 89), (151, 77), (76, 14), (118, 89), (37, 67), (108, 88), (15, 3), (139, 71), (6, 23), (56, 110), (50, 45), (113, 91), (42, 77), (148, 80), (137, 23), (105, 75), (68, 89), (5, 67), (75, 75), (33, 77), (122, 160), (110, 110), (82, 89), (147, 80), (29, 77), (114, 80), (85, 3), (46, 110), (16, 77), (132, 117)] current theta: 0.079775377824 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:21 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 25664 rows and 25825 columns Presolve time: 0.02s Presolved: 743 rows, 743 columns, 1929 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 743 integer (742 binary) Root relaxation: cutoff, 373 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 (373 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: 0.119663066736 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:21 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 25026 rows and 25151 columns Presolve time: 0.03s Presolved: 1381 rows, 1417 columns, 3853 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1417 integer (1417 binary) Root relaxation: cutoff, 1728 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 (1728 simplex iterations) in 0.05 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.139606911192 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:21 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24702 rows and 24782 columns Presolve time: 0.03s Presolved: 1705 rows, 1786 columns, 4870 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1786 integer (1786 binary) Root relaxation: cutoff, 2080 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 (2080 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: 0.14957883342 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:21 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24526 rows and 24591 columns Presolve time: 0.03s Presolved: 1881 rows, 1977 columns, 5413 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1977 integer (1977 binary) Root relaxation: cutoff, 2591 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 (2591 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: 0.154564794534 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:21 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24426 rows and 24485 columns Presolve time: 0.04s Presolved: 1981 rows, 2083 columns, 5719 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2083 integer (2083 binary) Root relaxation: objective -3.552714e-14, 2284 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 (3553 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 [3, 8, 23, 44, 45, 58, 67, 71, 72, 75, 80, 88, 91, 110, 124, 126, 160] edges [(1, 58), (83, 160), (127, 75), (48, 3), (151, 126), (43, 110), (22, 126), (107, 44), (89, 23), (71, 71), (70, 3), (12, 3), (27, 72), (158, 67), (102, 3), (143, 88), (117, 124), (7, 67), (156, 3), (9, 160), (0, 88), (4, 91), (79, 45), (116, 58), (118, 58), (99, 8), (115, 160), (3, 3), (26, 160), (23, 23), (64, 91), (154, 88), (138, 44), (88, 88), (92, 91), (161, 160), (97, 110), (84, 91), (144, 75), (30, 91), (98, 91), (40, 75), (19, 88), (25, 75), (131, 45), (120, 72), (13, 45), (8, 44), (96, 88), (49, 45), (135, 3), (51, 44), (119, 72), (121, 67), (155, 160), (78, 88), (10, 80), (111, 72), (106, 58), (2, 160), (157, 91), (62, 88), (82, 8), (65, 160), (150, 23), (109, 124), (77, 126), (31, 88), (142, 71), (66, 72), (149, 124), (123, 80), (53, 71), (28, 88), (94, 88), (61, 72), (130, 45), (126, 126), (32, 3), (87, 80), (104, 75), (93, 72), (41, 160), (103, 23), (134, 110), (29, 126), (86, 80), (80, 80), (55, 80), (159, 44), (57, 91), (21, 58), (114, 126), (112, 75), (11, 160), (33, 58), (74, 160), (160, 160), (35, 124), (128, 71), (42, 126), (58, 58), (36, 23), (72, 72), (17, 45), (145, 67), (73, 91), (146, 23), (59, 8), (95, 88), (153, 23), (54, 8), (67, 67), (18, 88), (68, 23), (129, 3), (34, 23), (91, 91), (60, 58), (90, 45), (133, 160), (47, 160), (136, 3), (152, 124), (141, 124), (45, 45), (101, 88), (63, 72), (24, 67), (16, 126), (38, 58), (37, 67), (108, 88), (15, 3), (132, 124), (125, 124), (69, 71), (139, 71), (6, 23), (56, 110), (50, 45), (20, 44), (113, 91), (52, 75), (14, 58), (124, 124), (148, 80), (137, 23), (105, 75), (5, 67), (75, 75), (100, 58), (122, 160), (110, 110), (39, 58), (44, 44), (147, 80), (81, 126), (85, 3), (46, 110), (140, 8), (76, 58)] current theta: 0.152071813977 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:22 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24472 rows and 24533 columns Presolve time: 0.03s Presolved: 1935 rows, 2035 columns, 5579 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2035 integer (2035 binary) Root relaxation: objective -4.973799e-14, 2295 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 (3591 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 [3, 11, 23, 44, 45, 58, 65, 67, 71, 72, 75, 80, 88, 91, 110, 124, 126] edges [(1, 58), (127, 75), (48, 3), (151, 126), (43, 110), (65, 65), (74, 11), (22, 126), (107, 44), (82, 23), (71, 71), (70, 3), (12, 3), (27, 72), (102, 3), (143, 88), (117, 124), (7, 67), (156, 3), (0, 88), (4, 91), (79, 45), (118, 58), (3, 3), (23, 23), (64, 91), (154, 88), (138, 44), (88, 88), (92, 91), (133, 65), (59, 23), (97, 110), (84, 91), (144, 75), (30, 91), (98, 91), (40, 75), (19, 88), (25, 75), (131, 45), (120, 72), (13, 45), (8, 44), (160, 65), (96, 88), (49, 45), (135, 3), (51, 44), (119, 72), (150, 58), (121, 67), (78, 88), (11, 11), (10, 80), (111, 72), (41, 65), (106, 58), (157, 91), (62, 88), (99, 65), (109, 124), (77, 126), (31, 88), (142, 71), (26, 11), (66, 72), (149, 124), (123, 80), (53, 71), (28, 88), (94, 88), (61, 72), (130, 45), (54, 65), (126, 126), (32, 3), (2, 11), (87, 80), (104, 75), (93, 72), (103, 23), (134, 110), (29, 126), (86, 80), (80, 80), (158, 11), (55, 80), (116, 23), (159, 44), (57, 91), (21, 58), (114, 126), (112, 75), (122, 65), (33, 58), (35, 124), (128, 71), (42, 126), (58, 58), (36, 23), (72, 72), (17, 45), (145, 67), (73, 91), (146, 23), (9, 58), (95, 88), (153, 23), (67, 67), (161, 11), (68, 23), (140, 65), (129, 3), (34, 23), (91, 91), (60, 58), (90, 45), (155, 3), (136, 3), (152, 124), (141, 124), (45, 45), (101, 88), (63, 72), (24, 67), (16, 126), (38, 58), (37, 67), (108, 88), (15, 3), (132, 124), (125, 124), (83, 3), (69, 71), (139, 71), (6, 23), (56, 110), (50, 45), (20, 44), (113, 91), (52, 75), (14, 58), (124, 124), (148, 80), (137, 23), (105, 75), (5, 67), (75, 75), (100, 58), (18, 23), (110, 110), (39, 58), (44, 44), (47, 11), (147, 80), (115, 11), (89, 65), (81, 126), (85, 3), (46, 110), (76, 58)] current theta: 0.150825323698 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:22 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24502 rows and 24565 columns Presolve time: 0.03s Presolved: 1905 rows, 2003 columns, 5487 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2003 integer (2003 binary) Root relaxation: cutoff, 2476 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 (2476 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: 0.151448568838 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:22 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24490 rows and 24553 columns Presolve time: 0.03s Presolved: 1917 rows, 2015 columns, 5523 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2015 integer (2015 binary) Root relaxation: cutoff, 2461 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 (2461 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: 0.151760191407 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:22 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24484 rows and 24546 columns Presolve time: 0.03s Presolved: 1923 rows, 2022 columns, 5542 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2022 integer (2022 binary) Root relaxation: cutoff, 2466 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 (2466 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: 0.151916002692 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:22 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24480 rows and 24542 columns Presolve time: 0.03s Presolved: 1927 rows, 2026 columns, 5554 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2026 integer (2026 binary) Root relaxation: cutoff, 2441 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 (2441 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: 0.151993908334 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 00:24:23 2014 Optimize a model with 26407 rows, 26568 columns and 79056 nonzeros Presolve removed 24478 rows and 24540 columns Presolve time: 0.03s Presolved: 1929 rows, 2028 columns, 5560 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2028 integer (2028 binary) Root relaxation: cutoff, 2551 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 (2551 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 -