current theta: 0.646532956541 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:39 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 3998 rows and 3998 columns Presolve time: 0.16s Presolved: 7559 rows, 7665 columns, 22567 nonzeros Variable types: 0 continuous, 7665 integer (7665 binary) Root relaxation: objective 0.000000e+00, 852 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 0.00% - 0s Explored 0 nodes (2234 simplex iterations) in 0.22 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, 16, 33, 36, 41, 63, 69, 89, 99, 100, 101] edges [(31, 69), (42, 101), (60, 69), (76, 89), (93, 101), (83, 69), (36, 63), (16, 16), (33, 89), (71, 69), (94, 101), (37, 69), (88, 63), (34, 89), (79, 69), (46, 63), (72, 63), (96, 99), (41, 36), (11, 99), (67, 41), (48, 99), (50, 69), (74, 16), (97, 69), (2, 63), (52, 33), (44, 63), (7, 69), (105, 63), (78, 36), (91, 36), (55, 33), (63, 63), (15, 89), (47, 63), (73, 3), (12, 63), (66, 41), (54, 63), (61, 89), (59, 36), (80, 63), (69, 69), (82, 99), (43, 16), (45, 36), (87, 100), (104, 3), (102, 3), (77, 69), (90, 99), (22, 63), (0, 33), (29, 63), (32, 63), (1, 89), (64, 69), (26, 101), (81, 63), (23, 101), (68, 101), (58, 63), (65, 63), (98, 16), (17, 41), (9, 100), (30, 63), (84, 36), (106, 89), (25, 99), (57, 36), (27, 69), (14, 63), (75, 63), (49, 89), (35, 69), (3, 3), (5, 63), (85, 99), (10, 69), (6, 99), (40, 69), (20, 69), (8, 63), (92, 63), (28, 16), (95, 99), (53, 99), (21, 101), (13, 99), (70, 41), (100, 3), (86, 69), (89, 89), (18, 16), (39, 69), (99, 99), (38, 41), (51, 63), (4, 100), (24, 89), (56, 100), (103, 99), (101, 3), (19, 63), (62, 99)] current theta: 0.323266478271 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 8700 rows and 8703 columns Presolve time: 0.05s Presolved: 2857 rows, 2960 columns, 8458 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2960 integer (2960 binary) Root relaxation: objective -8.881784e-16, 1048 iterations, 0.03 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 (1966 simplex iterations) in 0.11 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 [3, 34, 47, 60, 61, 62, 67, 71, 89, 90, 99] edges [(87, 60), (29, 67), (12, 90), (66, 67), (34, 90), (94, 67), (61, 61), (78, 62), (74, 47), (103, 90), (10, 60), (62, 62), (65, 71), (0, 71), (72, 61), (44, 67), (56, 60), (46, 34), (55, 90), (43, 62), (85, 47), (102, 90), (91, 34), (4, 71), (11, 99), (69, 60), (2, 60), (24, 71), (80, 61), (47, 60), (50, 67), (37, 61), (21, 62), (54, 62), (9, 71), (96, 3), (77, 71), (15, 71), (71, 61), (83, 60), (105, 71), (90, 90), (73, 61), (57, 62), (104, 90), (38, 60), (64, 67), (89, 3), (32, 90), (22, 60), (100, 61), (1, 89), (70, 67), (93, 99), (39, 60), (82, 67), (42, 47), (84, 62), (40, 60), (58, 60), (88, 47), (26, 99), (7, 47), (49, 71), (28, 67), (23, 62), (81, 60), (8, 60), (17, 67), (36, 67), (79, 47), (30, 61), (14, 60), (18, 67), (31, 61), (3, 3), (48, 67), (95, 67), (33, 61), (27, 71), (6, 99), (59, 62), (92, 62), (60, 60), (45, 99), (63, 71), (86, 71), (35, 71), (98, 99), (97, 71), (20, 71), (5, 60), (76, 71), (13, 90), (53, 90), (41, 62), (16, 62), (25, 62), (99, 99), (67, 62), (101, 71), (68, 67), (75, 67), (51, 62), (19, 60), (106, 90), (52, 61)] current theta: 0.161633239135 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10564 rows and 10637 columns Presolve time: 0.01s Presolved: 993 rows, 1026 columns, 2796 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1026 integer (1026 binary) Root relaxation: cutoff, 1098 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 (1098 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.242449858703 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 9720 rows and 9735 columns Presolve time: 0.03s Presolved: 1837 rows, 1928 columns, 5386 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1928 integer (1928 binary) Root relaxation: objective 0.000000e+00, 835 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 0.00% - 0s Explored 0 nodes (1462 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, 33, 45, 50, 53, 60, 64, 78, 95, 105, 106] edges [(53, 53), (88, 95), (80, 33), (27, 105), (87, 105), (77, 60), (45, 45), (83, 105), (69, 10), (10, 60), (95, 95), (44, 95), (74, 64), (56, 105), (19, 10), (13, 45), (50, 50), (96, 53), (79, 60), (90, 53), (52, 105), (25, 95), (17, 50), (24, 106), (35, 10), (63, 60), (41, 95), (33, 33), (42, 64), (85, 95), (97, 105), (54, 106), (47, 60), (20, 105), (67, 78), (64, 64), (51, 95), (89, 33), (16, 95), (49, 106), (0, 106), (12, 106), (93, 45), (55, 106), (30, 105), (21, 95), (91, 106), (7, 64), (4, 105), (105, 105), (22, 60), (68, 95), (3, 33), (26, 45), (103, 45), (6, 45), (39, 60), (82, 95), (70, 64), (66, 78), (73, 33), (78, 95), (65, 106), (36, 64), (58, 60), (92, 95), (18, 50), (43, 45), (81, 60), (34, 106), (38, 10), (29, 64), (31, 105), (62, 95), (14, 60), (11, 45), (9, 105), (28, 50), (101, 106), (15, 106), (40, 105), (37, 105), (60, 60), (46, 106), (98, 45), (23, 95), (1, 33), (104, 53), (106, 106), (76, 106), (71, 105), (5, 60), (75, 50), (32, 45), (59, 95), (72, 105), (57, 45), (99, 45), (100, 33), (94, 95), (86, 60), (61, 105), (84, 45), (2, 10), (102, 106), (8, 10), (48, 95)] current theta: 0.202041548919 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10154 rows and 10180 columns Presolve time: 0.02s Presolved: 1403 rows, 1483 columns, 4073 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1483 integer (1483 binary) Root relaxation: objective 0.000000e+00, 1228 iterations, 0.03 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 (2060 simplex iterations) in 0.06 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, 11, 36, 45, 53, 61, 80, 83, 86, 95, 106] edges [(53, 53), (49, 80), (64, 36), (2, 8), (87, 83), (5, 83), (32, 106), (17, 36), (20, 61), (61, 61), (13, 11), (45, 45), (19, 8), (40, 83), (27, 61), (95, 95), (44, 95), (67, 36), (18, 36), (72, 61), (69, 8), (97, 61), (88, 36), (63, 86), (54, 95), (102, 53), (81, 8), (70, 36), (35, 86), (90, 53), (24, 106), (41, 95), (36, 36), (29, 36), (85, 95), (42, 36), (80, 61), (86, 86), (37, 61), (105, 61), (25, 45), (51, 95), (0, 106), (71, 61), (3, 80), (12, 106), (93, 45), (16, 45), (55, 106), (22, 86), (33, 80), (21, 95), (91, 106), (56, 86), (66, 36), (14, 86), (68, 95), (75, 36), (4, 61), (26, 45), (103, 45), (6, 45), (82, 95), (39, 83), (96, 80), (57, 95), (83, 83), (73, 80), (78, 95), (65, 106), (92, 95), (43, 45), (47, 86), (34, 106), (60, 86), (30, 83), (50, 36), (98, 11), (99, 11), (62, 95), (10, 83), (31, 61), (11, 45), (101, 106), (15, 106), (46, 106), (23, 95), (104, 53), (52, 83), (106, 106), (9, 86), (76, 106), (7, 86), (38, 86), (1, 80), (77, 86), (74, 36), (100, 80), (59, 95), (79, 86), (89, 80), (28, 36), (8, 8), (94, 95), (84, 45), (48, 95), (58, 8)] current theta: 0.181837394027 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10362 rows and 10407 columns Presolve time: 0.02s Presolved: 1195 rows, 1256 columns, 3430 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1256 integer (1256 binary) Root relaxation: cutoff, 1224 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 (1224 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.191939471473 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10254 rows and 10285 columns Presolve time: 0.02s Presolved: 1303 rows, 1378 columns, 3768 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1378 integer (1378 binary) Root relaxation: objective 0.000000e+00, 1250 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 0.00% - 0s Explored 0 nodes (1250 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 [11, 38, 43, 50, 58, 73, 92, 94, 101, 104, 105] edges [(44, 94), (65, 101), (12, 101), (27, 105), (13, 11), (24, 101), (22, 38), (25, 43), (66, 94), (45, 43), (50, 50), (10, 58), (23, 43), (84, 43), (15, 101), (53, 104), (9, 38), (87, 58), (38, 38), (3, 73), (54, 92), (52, 105), (92, 92), (17, 50), (35, 38), (97, 105), (74, 50), (20, 105), (51, 92), (83, 58), (95, 94), (56, 38), (16, 43), (69, 58), (68, 94), (46, 92), (41, 92), (85, 92), (73, 73), (81, 58), (70, 50), (79, 38), (30, 58), (101, 101), (7, 92), (6, 11), (55, 101), (4, 105), (105, 105), (11, 11), (40, 58), (93, 43), (82, 94), (102, 101), (47, 38), (60, 38), (78, 94), (33, 73), (104, 104), (43, 43), (8, 58), (86, 38), (80, 73), (18, 50), (63, 38), (58, 58), (62, 94), (98, 11), (57, 43), (31, 105), (99, 11), (28, 50), (26, 11), (103, 43), (39, 58), (37, 105), (100, 73), (106, 101), (67, 94), (14, 38), (90, 104), (64, 92), (32, 43), (0, 101), (1, 104), (96, 104), (71, 105), (75, 50), (49, 101), (42, 92), (21, 43), (77, 38), (89, 73), (72, 105), (19, 58), (94, 94), (59, 94), (34, 101), (91, 43), (5, 58), (88, 92), (76, 101), (36, 50), (29, 50), (2, 38), (61, 105), (48, 94)] current theta: 0.18688843275 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10312 rows and 10348 columns Presolve time: 0.02s Presolved: 1245 rows, 1315 columns, 3589 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1315 integer (1315 binary) Root relaxation: objective 0.000000e+00, 1226 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 0.00% - 0s Explored 0 nodes (1226 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 [5, 11, 31, 36, 43, 73, 86, 92, 94, 101, 104] edges [(44, 94), (40, 5), (65, 101), (17, 36), (72, 31), (12, 101), (13, 11), (22, 5), (24, 101), (37, 31), (67, 36), (18, 36), (25, 43), (66, 94), (45, 43), (23, 43), (84, 43), (15, 101), (53, 104), (39, 5), (2, 5), (63, 86), (52, 31), (70, 36), (5, 5), (3, 73), (35, 86), (54, 92), (92, 92), (10, 5), (36, 36), (29, 36), (83, 31), (86, 86), (27, 31), (51, 92), (95, 94), (16, 43), (68, 94), (46, 92), (41, 92), (85, 92), (73, 73), (105, 31), (101, 101), (7, 92), (6, 11), (56, 86), (55, 101), (14, 86), (11, 11), (75, 36), (93, 43), (82, 94), (102, 101), (78, 94), (33, 73), (104, 104), (43, 43), (80, 73), (58, 5), (81, 5), (71, 31), (47, 86), (60, 86), (62, 94), (50, 36), (98, 11), (57, 43), (99, 11), (69, 5), (4, 31), (26, 11), (103, 43), (100, 73), (106, 101), (90, 104), (64, 92), (30, 31), (32, 43), (0, 101), (9, 86), (1, 104), (38, 86), (8, 5), (96, 104), (77, 86), (74, 36), (61, 31), (49, 101), (42, 92), (79, 86), (21, 43), (89, 73), (94, 94), (59, 94), (34, 101), (91, 43), (87, 31), (19, 5), (88, 92), (76, 101), (28, 36), (31, 31), (97, 31), (48, 94), (20, 31)] current theta: 0.184362913389 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10340 rows and 10382 columns Presolve time: 0.02s Presolved: 1217 rows, 1281 columns, 3499 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1281 integer (1281 binary) Root relaxation: cutoff, 1162 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 (1162 simplex iterations) in 0.03 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.185625673069 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:40 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10326 rows and 10364 columns Presolve time: 0.02s Presolved: 1231 rows, 1299 columns, 3545 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1299 integer (1299 binary) Root relaxation: cutoff, 1222 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 (1222 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.18625705291 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:41 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10324 rows and 10362 columns Presolve time: 0.02s Presolved: 1233 rows, 1301 columns, 3551 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1301 integer (1301 binary) Root relaxation: cutoff, 1343 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 (1343 simplex iterations) in 0.04 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.18657274283 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:41 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10320 rows and 10357 columns Presolve time: 0.02s Presolved: 1237 rows, 1306 columns, 3564 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1306 integer (1306 binary) Root relaxation: cutoff, 38 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 0.00000 -1.00000 - - 0s Explored 0 nodes (38 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 [5, 11, 31, 36, 43, 73, 86, 92, 94, 101, 104] edges [(44, 94), (40, 5), (65, 101), (17, 36), (72, 31), (12, 101), (13, 11), (22, 5), (24, 101), (37, 31), (67, 36), (18, 36), (25, 43), (66, 94), (45, 43), (23, 43), (84, 43), (15, 101), (53, 104), (39, 5), (2, 5), (63, 86), (52, 31), (70, 36), (5, 5), (3, 73), (35, 86), (54, 92), (92, 92), (10, 5), (36, 36), (29, 36), (83, 31), (86, 86), (27, 31), (51, 92), (95, 94), (16, 43), (68, 94), (46, 92), (41, 92), (85, 92), (73, 73), (105, 31), (101, 101), (7, 92), (6, 11), (56, 86), (55, 101), (14, 86), (11, 11), (75, 36), (93, 43), (82, 94), (102, 101), (78, 94), (33, 73), (104, 104), (43, 43), (80, 73), (58, 5), (81, 5), (71, 31), (47, 86), (60, 86), (62, 94), (50, 36), (98, 11), (57, 43), (99, 11), (69, 5), (4, 31), (26, 11), (103, 43), (100, 73), (106, 101), (90, 104), (64, 92), (30, 31), (32, 43), (0, 101), (9, 86), (1, 104), (38, 86), (8, 5), (96, 104), (77, 86), (74, 36), (61, 31), (49, 101), (42, 92), (79, 86), (21, 43), (89, 73), (94, 94), (59, 94), (34, 101), (91, 43), (87, 31), (19, 5), (88, 92), (76, 101), (28, 36), (31, 31), (97, 31), (48, 94), (20, 31)] current theta: 0.18641489787 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:41 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10320 rows and 10357 columns Presolve time: 0.02s Presolved: 1237 rows, 1306 columns, 3564 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1306 integer (1306 binary) Root relaxation: cutoff, 38 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 0.00000 -1.00000 - - 0s Explored 0 nodes (38 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 [5, 11, 31, 36, 43, 73, 86, 92, 94, 101, 104] edges [(44, 94), (40, 5), (65, 101), (17, 36), (72, 31), (12, 101), (13, 11), (22, 5), (24, 101), (37, 31), (67, 36), (18, 36), (25, 43), (66, 94), (45, 43), (23, 43), (84, 43), (15, 101), (53, 104), (39, 5), (2, 5), (63, 86), (52, 31), (70, 36), (5, 5), (3, 73), (35, 86), (54, 92), (92, 92), (10, 5), (36, 36), (29, 36), (83, 31), (86, 86), (27, 31), (51, 92), (95, 94), (16, 43), (68, 94), (46, 92), (41, 92), (85, 92), (73, 73), (105, 31), (101, 101), (7, 92), (6, 11), (56, 86), (55, 101), (14, 86), (11, 11), (75, 36), (93, 43), (82, 94), (102, 101), (78, 94), (33, 73), (104, 104), (43, 43), (80, 73), (58, 5), (81, 5), (71, 31), (47, 86), (60, 86), (62, 94), (50, 36), (98, 11), (57, 43), (99, 11), (69, 5), (4, 31), (26, 11), (103, 43), (100, 73), (106, 101), (90, 104), (64, 92), (30, 31), (32, 43), (0, 101), (9, 86), (1, 104), (38, 86), (8, 5), (96, 104), (77, 86), (74, 36), (61, 31), (49, 101), (42, 92), (79, 86), (21, 43), (89, 73), (94, 94), (59, 94), (34, 101), (91, 43), (87, 31), (19, 5), (88, 92), (76, 101), (28, 36), (31, 31), (97, 31), (48, 94), (20, 31)] current theta: 0.18633597539 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:41:41 2014 Optimize a model with 11557 rows, 11663 columns and 34561 nonzeros Presolve removed 10322 rows and 10359 columns Presolve time: 0.02s Presolved: 1235 rows, 1304 columns, 3558 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1304 integer (1304 binary) Root relaxation: cutoff, 1418 iterations, 0.03 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 cutoff 0 - 0.10000 - - 0s Explored 0 nodes (1418 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 -