current theta: 0.657025568764 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 2296 rows and 2296 columns Presolve time: 0.14s Presolved: 6077 rows, 6167 columns, 18137 nonzeros Variable types: 0 continuous, 6167 integer (6167 binary) Root relaxation: objective 0.000000e+00, 660 iterations, 0.01 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 0.0% - 0s Explored 0 nodes (1221 simplex iterations) in 0.17 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [23, 32, 35, 40, 52, 54, 56, 75, 80, 89] edges [(30, 89), (80, 89), (37, 89), (76, 89), (42, 89), (55, 89), (34, 54), (8, 89), (46, 56), (52, 56), (45, 89), (33, 89), (11, 89), (72, 89), (54, 89), (51, 89), (16, 89), (39, 89), (79, 89), (44, 89), (41, 89), (58, 89), (36, 89), (2, 89), (14, 89), (15, 89), (65, 89), (43, 89), (61, 89), (5, 89), (66, 89), (71, 89), (40, 56), (60, 89), (57, 89), (75, 56), (38, 89), (4, 89), (1, 89), (67, 89), (50, 89), (63, 89), (29, 89), (90, 89), (7, 89), (68, 89), (0, 89), (69, 35), (62, 89), (3, 89), (64, 89), (21, 89), (87, 89), (32, 40), (26, 89), (49, 89), (31, 89), (70, 89), (77, 89), (82, 89), (20, 89), (83, 89), (35, 56), (48, 89), (78, 54), (27, 89), (88, 89), (10, 89), (59, 89), (23, 89), (84, 89), (73, 89), (25, 56), (89, 89), (28, 89), (17, 89), (81, 54), (85, 75), (13, 89), (74, 89), (6, 89), (53, 89), (18, 89), (22, 89), (19, 89), (24, 89), (47, 89), (12, 89), (9, 89), (86, 89), (56, 56)] current theta: 0.328512784382 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 5966 rows and 5966 columns Presolve time: 0.04s Presolved: 2407 rows, 2497 columns, 7127 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2497 integer (2497 binary) Root relaxation: objective 0.000000e+00, 893 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.0% - 0s Explored 0 nodes (1536 simplex iterations) in 0.08 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 [13, 35, 38, 40, 49, 58, 75, 85, 88, 89] edges [(30, 89), (51, 85), (79, 49), (32, 35), (85, 85), (42, 58), (35, 35), (26, 58), (46, 85), (72, 89), (54, 89), (70, 85), (39, 89), (61, 58), (80, 58), (36, 58), (48, 85), (38, 58), (87, 58), (56, 35), (20, 75), (68, 38), (2, 89), (18, 58), (44, 85), (52, 35), (75, 35), (90, 49), (5, 89), (66, 89), (81, 58), (60, 88), (37, 58), (53, 85), (77, 49), (21, 58), (57, 89), (14, 58), (4, 89), (1, 89), (67, 89), (49, 38), (47, 85), (33, 58), (71, 85), (3, 35), (63, 88), (11, 85), (0, 89), (45, 58), (83, 85), (58, 58), (64, 89), (6, 13), (13, 58), (7, 85), (41, 58), (86, 58), (16, 58), (88, 88), (10, 88), (65, 85), (84, 88), (62, 49), (27, 89), (43, 85), (69, 85), (40, 35), (59, 89), (15, 75), (89, 89), (28, 89), (73, 13), (23, 88), (50, 58), (74, 89), (55, 49), (19, 58), (17, 88), (82, 85), (34, 58), (22, 89), (76, 58), (8, 85), (78, 58), (31, 58), (24, 89), (12, 89), (29, 49), (9, 89), (25, 75)] current theta: 0.164256392191 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7532 rows and 7532 columns Presolve time: 0.01s Presolved: 841 rows, 931 columns, 2429 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 931 integer (931 binary) Root relaxation: cutoff, 1025 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 (1025 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.246384588287 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 6898 rows and 6898 columns Presolve time: 0.02s Presolved: 1475 rows, 1565 columns, 4331 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1565 integer (1565 binary) Root relaxation: objective 0.000000e+00, 876 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.0% - 0s Explored 0 nodes (1540 simplex iterations) in 0.05 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [2, 39, 45, 58, 60, 75, 83, 85, 86, 90] edges [(88, 60), (56, 75), (85, 85), (10, 60), (11, 58), (64, 86), (70, 85), (55, 90), (72, 2), (81, 45), (17, 60), (9, 39), (36, 58), (48, 85), (7, 2), (38, 58), (20, 2), (2, 2), (63, 60), (31, 45), (15, 2), (79, 90), (3, 75), (76, 45), (26, 83), (44, 85), (68, 83), (5, 2), (67, 85), (86, 45), (50, 45), (59, 39), (90, 90), (16, 45), (66, 39), (74, 85), (89, 39), (80, 86), (52, 75), (14, 58), (84, 60), (29, 90), (62, 90), (39, 60), (57, 39), (53, 83), (33, 58), (71, 85), (83, 83), (23, 60), (54, 85), (61, 83), (45, 58), (78, 45), (12, 75), (42, 45), (46, 75), (0, 90), (75, 75), (73, 86), (37, 83), (49, 90), (58, 58), (77, 90), (6, 58), (43, 83), (47, 83), (60, 60), (65, 85), (21, 45), (22, 90), (69, 85), (24, 2), (41, 83), (4, 39), (30, 85), (27, 39), (19, 58), (28, 90), (1, 86), (34, 58), (87, 86), (35, 75), (8, 85), (32, 75), (18, 86), (51, 83), (40, 75), (82, 83), (13, 86), (25, 75)] current theta: 0.205320490239 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7222 rows and 7222 columns Presolve time: 0.02s Presolved: 1151 rows, 1241 columns, 3359 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1241 integer (1241 binary) Root relaxation: objective 0.000000e+00, 1136 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.0% - 0s Explored 0 nodes (2893 simplex iterations) in 0.07 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, 8, 15, 56, 62, 68, 69, 81, 83, 84] edges [(23, 84), (10, 62), (4, 84), (2, 8), (24, 8), (64, 1), (14, 68), (75, 15), (83, 68), (52, 56), (17, 62), (62, 62), (71, 69), (72, 1), (63, 84), (48, 83), (3, 15), (69, 8), (80, 1), (11, 68), (18, 81), (37, 68), (78, 81), (81, 81), (30, 8), (58, 68), (28, 62), (31, 1), (9, 8), (79, 62), (68, 83), (39, 84), (84, 84), (57, 84), (86, 1), (15, 15), (45, 81), (33, 81), (20, 15), (40, 56), (73, 1), (67, 8), (82, 68), (90, 62), (36, 68), (25, 15), (5, 15), (66, 8), (85, 69), (29, 62), (56, 15), (74, 83), (53, 83), (46, 69), (55, 62), (44, 83), (65, 83), (27, 8), (60, 84), (76, 1), (88, 84), (6, 81), (42, 1), (13, 68), (19, 81), (26, 68), (49, 62), (41, 68), (87, 1), (21, 68), (34, 68), (47, 8), (70, 69), (16, 1), (43, 83), (7, 15), (32, 15), (35, 56), (38, 81), (12, 15), (59, 8), (50, 81), (54, 8), (89, 8), (1, 1), (8, 8), (0, 62), (22, 1), (51, 83), (61, 68), (77, 62)] current theta: 0.184788441215 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7390 rows and 7390 columns Presolve time: 0.01s Presolved: 983 rows, 1073 columns, 2855 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1073 integer (1073 binary) Root relaxation: cutoff, 1199 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 (1199 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.195054465727 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7318 rows and 7318 columns Presolve time: 0.01s Presolved: 1055 rows, 1145 columns, 3071 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1145 integer (1145 binary) Root relaxation: objective 0.000000e+00, 1187 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.0% - 0s Explored 0 nodes (1936 simplex iterations) in 0.05 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, 12, 18, 37, 49, 52, 57, 64, 69, 72] edges [(50, 18), (79, 10), (21, 18), (0, 49), (45, 18), (76, 18), (44, 37), (65, 64), (3, 52), (59, 72), (74, 64), (6, 18), (73, 64), (71, 12), (41, 37), (14, 64), (58, 18), (26, 37), (60, 10), (48, 37), (27, 72), (40, 52), (55, 10), (20, 12), (57, 57), (8, 64), (64, 64), (24, 72), (15, 12), (38, 18), (63, 57), (69, 69), (90, 49), (62, 10), (87, 49), (47, 72), (53, 37), (19, 18), (80, 49), (77, 49), (85, 69), (46, 12), (83, 37), (25, 12), (30, 72), (31, 49), (5, 12), (88, 10), (82, 64), (34, 37), (10, 10), (9, 72), (37, 37), (35, 52), (39, 57), (4, 57), (22, 49), (52, 52), (23, 57), (84, 57), (12, 12), (33, 18), (28, 49), (32, 52), (72, 72), (17, 10), (7, 12), (70, 69), (36, 18), (18, 18), (66, 72), (61, 37), (78, 18), (68, 64), (54, 64), (13, 18), (49, 49), (56, 52), (86, 18), (81, 18), (2, 12), (42, 49), (75, 52), (43, 37), (67, 69), (1, 72), (29, 49), (51, 37), (89, 72), (16, 49), (11, 37)] current theta: 0.189921453471 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:22 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7344 rows and 7344 columns Presolve time: 0.01s Presolved: 1029 rows, 1119 columns, 2993 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1119 integer (1119 binary) Root relaxation: cutoff, 0 iterations, 0.00 seconds Explored 0 nodes (0 simplex iterations) in 0.02 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, 12, 18, 37, 49, 52, 57, 64, 69, 72] edges [(50, 18), (79, 10), (21, 18), (0, 49), (45, 18), (76, 18), (44, 37), (65, 64), (3, 52), (59, 72), (74, 64), (6, 18), (73, 64), (71, 12), (41, 37), (14, 64), (58, 18), (26, 37), (60, 10), (48, 37), (27, 72), (40, 52), (55, 10), (20, 12), (57, 57), (8, 64), (64, 64), (24, 72), (15, 12), (38, 18), (63, 57), (69, 69), (90, 49), (62, 10), (87, 49), (47, 72), (53, 37), (19, 18), (80, 49), (77, 49), (85, 69), (46, 12), (83, 37), (25, 12), (30, 72), (31, 49), (5, 12), (88, 10), (82, 64), (34, 37), (10, 10), (9, 72), (37, 37), (35, 52), (39, 57), (4, 57), (22, 49), (52, 52), (23, 57), (84, 57), (12, 12), (33, 18), (28, 49), (32, 52), (72, 72), (17, 10), (7, 12), (70, 69), (36, 18), (18, 18), (66, 72), (61, 37), (78, 18), (68, 64), (54, 64), (13, 18), (49, 49), (56, 52), (86, 18), (81, 18), (2, 12), (42, 49), (75, 52), (43, 37), (67, 69), (1, 72), (29, 49), (51, 37), (89, 72), (16, 49), (11, 37)] current theta: 0.187354947343 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:23 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7364 rows and 7364 columns Presolve time: 0.01s Presolved: 1009 rows, 1099 columns, 2933 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1099 integer (1099 binary) Root relaxation: cutoff, 1241 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 (1241 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.188638200407 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:23 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7356 rows and 7356 columns Presolve time: 0.01s Presolved: 1017 rows, 1107 columns, 2957 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1107 integer (1107 binary) Root relaxation: cutoff, 0 iterations, 0.00 seconds Explored 0 nodes (0 simplex iterations) in 0.02 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, 12, 18, 37, 49, 52, 57, 64, 69, 72] edges [(50, 18), (79, 10), (21, 18), (0, 49), (45, 18), (76, 18), (44, 37), (65, 64), (3, 52), (59, 72), (74, 64), (6, 18), (73, 64), (71, 12), (41, 37), (14, 64), (58, 18), (26, 37), (60, 10), (48, 37), (27, 72), (40, 52), (55, 10), (20, 12), (57, 57), (8, 64), (64, 64), (24, 72), (15, 12), (38, 18), (63, 57), (69, 69), (90, 49), (62, 10), (87, 49), (47, 72), (53, 37), (19, 18), (80, 49), (77, 49), (85, 69), (46, 12), (83, 37), (25, 12), (30, 72), (31, 49), (5, 12), (88, 10), (82, 64), (34, 37), (10, 10), (9, 72), (37, 37), (35, 52), (39, 57), (4, 57), (22, 49), (52, 52), (23, 57), (84, 57), (12, 12), (33, 18), (28, 49), (32, 52), (72, 72), (17, 10), (7, 12), (70, 69), (36, 18), (18, 18), (66, 72), (61, 37), (78, 18), (68, 64), (54, 64), (13, 18), (49, 49), (56, 52), (86, 18), (81, 18), (2, 12), (42, 49), (75, 52), (43, 37), (67, 69), (1, 72), (29, 49), (51, 37), (89, 72), (16, 49), (11, 37)] current theta: 0.187996573875 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:23 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7364 rows and 7364 columns Presolve time: 0.01s Presolved: 1009 rows, 1099 columns, 2933 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1099 integer (1099 binary) Root relaxation: cutoff, 1241 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 (1241 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap - current theta: 0.188317387141 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:23 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7358 rows and 7358 columns Presolve time: 0.01s Presolved: 1015 rows, 1105 columns, 2951 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1105 integer (1105 binary) Root relaxation: cutoff, 0 iterations, 0.00 seconds Explored 0 nodes (0 simplex iterations) in 0.02 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, 12, 18, 37, 49, 52, 57, 64, 69, 72] edges [(50, 18), (79, 10), (21, 18), (0, 49), (45, 18), (76, 18), (44, 37), (65, 64), (3, 52), (59, 72), (74, 64), (6, 18), (73, 64), (71, 12), (41, 37), (14, 64), (58, 18), (26, 37), (60, 10), (48, 37), (27, 72), (40, 52), (55, 10), (20, 12), (57, 57), (8, 64), (64, 64), (24, 72), (15, 12), (38, 18), (63, 57), (69, 69), (90, 49), (62, 10), (87, 49), (47, 72), (53, 37), (19, 18), (80, 49), (77, 49), (85, 69), (46, 12), (83, 37), (25, 12), (30, 72), (31, 49), (5, 12), (88, 10), (82, 64), (34, 37), (10, 10), (9, 72), (37, 37), (35, 52), (39, 57), (4, 57), (22, 49), (52, 52), (23, 57), (84, 57), (12, 12), (33, 18), (28, 49), (32, 52), (72, 72), (17, 10), (7, 12), (70, 69), (36, 18), (18, 18), (66, 72), (61, 37), (78, 18), (68, 64), (54, 64), (13, 18), (49, 49), (56, 52), (86, 18), (81, 18), (2, 12), (42, 49), (75, 52), (43, 37), (67, 69), (1, 72), (29, 49), (51, 37), (89, 72), (16, 49), (11, 37)] current theta: 0.188156980508 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:23 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7362 rows and 7362 columns Presolve time: 0.01s Presolved: 1011 rows, 1101 columns, 2939 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1101 integer (1101 binary) Root relaxation: objective 0.000000e+00, 1022 iterations, 0.02 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.0% - 0s Explored 0 nodes (1748 simplex iterations) in 0.04 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, 12, 18, 37, 49, 52, 57, 69, 72, 73] edges [(50, 18), (79, 10), (21, 18), (0, 49), (45, 18), (44, 37), (64, 73), (3, 52), (59, 72), (71, 69), (68, 73), (6, 18), (14, 73), (41, 37), (26, 37), (60, 10), (48, 37), (27, 72), (40, 52), (55, 10), (20, 12), (82, 73), (57, 57), (24, 72), (15, 12), (65, 37), (38, 18), (63, 57), (47, 73), (69, 69), (90, 49), (62, 10), (73, 73), (86, 73), (87, 49), (53, 37), (19, 18), (80, 49), (74, 73), (77, 49), (85, 69), (46, 12), (83, 37), (54, 72), (25, 12), (30, 72), (31, 49), (5, 12), (88, 10), (34, 37), (10, 10), (9, 72), (76, 73), (8, 72), (37, 37), (35, 52), (39, 57), (4, 57), (22, 49), (52, 52), (23, 57), (84, 57), (12, 12), (33, 18), (28, 49), (32, 52), (72, 72), (17, 10), (7, 12), (11, 73), (70, 69), (58, 73), (36, 18), (18, 18), (66, 72), (61, 37), (78, 18), (13, 18), (49, 49), (56, 52), (81, 18), (2, 12), (42, 49), (75, 52), (43, 37), (1, 73), (67, 69), (29, 49), (51, 37), (89, 72), (16, 49)] current theta: 0.188076777191 Gurobi 5.0.1 (linux64) logging started Thu Nov 22 02:11:23 2012 Optimize a model with 8373 rows, 8463 columns and 25025 nonzeros Presolve removed 7364 rows and 7364 columns Presolve time: 0.01s Presolved: 1009 rows, 1099 columns, 2933 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1099 integer (1099 binary) Root relaxation: cutoff, 1241 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 (1241 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e+00, gap -