current theta: 0.638530352509 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:16 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 3468 rows and 3468 columns Presolve time: 0.16s Presolved: 8743 rows, 8852 columns, 26116 nonzeros Variable types: 0 continuous, 8852 integer (8852 binary) Root relaxation: objective 0.000000e+00, 987 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 (2580 simplex iterations) in 0.27 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 [6, 16, 21, 33, 40, 56, 58, 67, 97, 105, 109] edges [(1, 58), (19, 6), (72, 109), (53, 109), (82, 109), (11, 56), (73, 67), (42, 58), (52, 109), (16, 16), (45, 16), (17, 6), (51, 97), (77, 58), (107, 67), (35, 109), (24, 67), (54, 58), (20, 109), (84, 16), (95, 16), (102, 109), (18, 6), (27, 109), (44, 33), (38, 105), (109, 109), (3, 109), (64, 58), (105, 56), (103, 16), (74, 40), (70, 109), (57, 58), (56, 109), (94, 33), (39, 6), (31, 67), (22, 67), (101, 21), (69, 97), (23, 33), (104, 67), (47, 109), (59, 67), (79, 58), (98, 21), (63, 6), (14, 58), (83, 109), (7, 67), (49, 58), (46, 40), (100, 67), (12, 97), (15, 67), (80, 16), (30, 109), (90, 58), (61, 6), (37, 109), (92, 6), (13, 105), (4, 109), (89, 67), (26, 40), (21, 33), (29, 58), (48, 109), (32, 40), (108, 33), (5, 109), (71, 109), (8, 109), (67, 56), (33, 105), (36, 16), (40, 105), (97, 109), (65, 109), (41, 109), (88, 16), (10, 16), (0, 6), (28, 16), (99, 40), (2, 67), (93, 6), (25, 56), (66, 58), (87, 33), (62, 67), (50, 33), (96, 105), (6, 6), (9, 109), (75, 109), (78, 16), (55, 21), (91, 67), (58, 33), (34, 58), (68, 67), (76, 58), (86, 16), (106, 33), (81, 16), (43, 109), (85, 109), (60, 58)] current theta: 0.319265176255 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 8950 rows and 8951 columns Presolve time: 0.06s Presolved: 3261 rows, 3369 columns, 9669 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3369 integer (3369 binary) Root relaxation: objective 0.000000e+00, 1211 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 (2156 simplex iterations) in 0.13 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 [26, 31, 35, 57, 66, 78, 79, 97, 102, 107, 108] edges [(66, 66), (64, 107), (65, 102), (83, 66), (20, 97), (61, 66), (3, 102), (7, 107), (74, 66), (6, 108), (77, 79), (43, 97), (32, 107), (35, 35), (71, 97), (11, 66), (21, 108), (87, 108), (39, 66), (10, 108), (28, 78), (31, 79), (88, 108), (4, 102), (48, 35), (0, 78), (105, 97), (104, 107), (17, 78), (12, 66), (18, 78), (91, 107), (62, 79), (37, 102), (73, 57), (24, 107), (97, 97), (49, 79), (54, 107), (102, 97), (107, 57), (69, 97), (75, 35), (94, 108), (8, 66), (38, 108), (42, 79), (51, 66), (81, 79), (98, 108), (89, 107), (47, 108), (70, 97), (79, 66), (29, 79), (40, 97), (92, 66), (55, 78), (99, 66), (95, 108), (41, 102), (22, 79), (101, 108), (58, 78), (2, 57), (59, 57), (103, 108), (13, 108), (45, 78), (80, 108), (76, 79), (106, 108), (30, 57), (19, 78), (27, 66), (23, 66), (5, 66), (93, 66), (109, 97), (86, 108), (84, 57), (34, 107), (15, 107), (16, 108), (100, 108), (90, 79), (46, 107), (14, 107), (25, 107), (56, 97), (60, 108), (33, 108), (108, 108), (50, 79), (36, 108), (68, 66), (72, 108), (26, 107), (9, 108), (67, 66), (96, 108), (44, 97), (63, 66), (1, 108), (78, 78), (52, 97), (85, 57), (57, 107), (82, 108), (53, 66)] current theta: 0.159632588127 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 11118 rows and 11178 columns Presolve time: 0.02s Presolved: 1093 rows, 1142 columns, 3106 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1142 integer (1142 binary) Root relaxation: cutoff, 1208 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 (1208 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: 0.239448882191 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10160 rows and 10175 columns Presolve time: 0.03s Presolved: 2051 rows, 2145 columns, 6025 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2145 integer (2145 binary) Root relaxation: objective 1.776357e-15, 1602 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 (2903 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 [35, 38, 41, 42, 53, 56, 57, 72, 81, 107, 108] edges [(53, 53), (77, 81), (34, 57), (92, 107), (37, 41), (7, 107), (3, 53), (97, 56), (6, 108), (32, 107), (83, 53), (35, 35), (68, 57), (109, 56), (28, 81), (10, 108), (88, 108), (107, 107), (20, 56), (99, 57), (64, 57), (0, 42), (78, 81), (4, 41), (61, 57), (70, 56), (81, 81), (105, 56), (90, 81), (89, 57), (27, 108), (104, 35), (73, 57), (59, 107), (54, 57), (24, 107), (44, 56), (39, 42), (57, 57), (41, 41), (55, 81), (52, 35), (93, 72), (63, 57), (8, 53), (45, 81), (38, 108), (33, 38), (98, 72), (30, 53), (91, 57), (13, 38), (47, 72), (40, 56), (95, 108), (101, 108), (82, 41), (75, 56), (76, 42), (103, 108), (5, 53), (31, 42), (85, 53), (2, 107), (84, 81), (80, 108), (106, 108), (62, 42), (51, 53), (94, 81), (12, 53), (14, 57), (71, 56), (9, 72), (96, 38), (100, 57), (19, 81), (42, 42), (86, 108), (23, 57), (48, 53), (15, 107), (22, 42), (58, 108), (74, 57), (16, 38), (102, 56), (46, 107), (50, 81), (17, 81), (25, 35), (60, 108), (108, 108), (36, 108), (72, 108), (26, 107), (79, 81), (18, 42), (65, 41), (29, 81), (21, 41), (66, 57), (43, 56), (1, 108), (87, 81), (69, 41), (49, 81), (11, 57), (56, 56), (67, 107)] current theta: 0.199540735159 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10684 rows and 10719 columns Presolve time: 0.02s Presolved: 1527 rows, 1601 columns, 4433 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1601 integer (1601 binary) Root relaxation: objective 0.000000e+00, 1576 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 (2526 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 [15, 25, 34, 37, 42, 47, 56, 67, 71, 87, 101] edges [(16, 101), (90, 87), (52, 71), (104, 25), (28, 87), (97, 56), (44, 37), (29, 42), (49, 42), (11, 67), (74, 67), (33, 101), (100, 47), (109, 56), (3, 71), (45, 87), (41, 37), (60, 101), (71, 71), (30, 47), (1, 101), (0, 42), (20, 37), (99, 67), (105, 56), (23, 87), (55, 87), (96, 101), (78, 87), (103, 101), (5, 47), (59, 34), (19, 42), (107, 15), (8, 47), (46, 67), (89, 34), (93, 47), (65, 37), (51, 67), (15, 15), (95, 87), (40, 56), (68, 34), (57, 34), (101, 101), (43, 71), (84, 87), (92, 67), (9, 47), (75, 56), (76, 42), (31, 42), (12, 67), (69, 37), (66, 34), (17, 42), (62, 42), (85, 67), (35, 25), (27, 47), (50, 87), (108, 101), (39, 34), (73, 87), (14, 34), (37, 37), (82, 37), (36, 101), (94, 87), (38, 101), (70, 71), (42, 42), (24, 34), (81, 87), (98, 47), (22, 42), (77, 42), (106, 101), (13, 101), (26, 67), (102, 56), (7, 15), (32, 15), (47, 47), (63, 34), (72, 47), (54, 67), (4, 37), (21, 101), (34, 67), (53, 71), (6, 101), (79, 87), (10, 87), (2, 15), (48, 71), (67, 67), (80, 101), (83, 47), (87, 87), (91, 67), (61, 34), (18, 42), (88, 101), (25, 25), (64, 34), (58, 47), (86, 101), (56, 56)] current theta: 0.179586661643 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10922 rows and 10963 columns Presolve time: 0.02s Presolved: 1289 rows, 1357 columns, 3713 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1357 integer (1357 binary) Root relaxation: cutoff, 1526 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 (1526 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: 0.189563698401 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10816 rows and 10856 columns Presolve time: 0.02s Presolved: 1395 rows, 1464 columns, 4032 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1464 integer (1464 binary) Root relaxation: cutoff, 1596 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 (1596 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: 0.19455221678 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10758 rows and 10796 columns Presolve time: 0.02s Presolved: 1453 rows, 1524 columns, 4208 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1524 integer (1524 binary) Root relaxation: objective 0.000000e+00, 1454 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 (1454 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 [32, 34, 35, 41, 42, 47, 50, 67, 71, 101, 102] edges [(16, 101), (56, 102), (52, 71), (37, 41), (67, 34), (15, 32), (75, 71), (23, 50), (29, 42), (49, 42), (11, 67), (74, 67), (35, 35), (95, 50), (33, 101), (50, 50), (2, 32), (104, 32), (3, 71), (60, 101), (71, 71), (69, 102), (30, 47), (1, 101), (0, 42), (4, 41), (46, 32), (91, 34), (99, 67), (106, 50), (26, 34), (107, 32), (96, 101), (90, 50), (103, 101), (105, 102), (5, 47), (59, 34), (19, 42), (8, 47), (41, 41), (89, 34), (51, 67), (100, 50), (102, 102), (93, 50), (84, 50), (68, 34), (101, 101), (43, 71), (92, 67), (82, 41), (9, 47), (109, 102), (76, 42), (87, 50), (31, 42), (12, 67), (57, 67), (66, 34), (17, 42), (62, 42), (85, 67), (27, 47), (108, 101), (39, 34), (94, 50), (14, 34), (36, 101), (78, 50), (38, 101), (98, 50), (70, 71), (42, 42), (24, 34), (22, 42), (81, 50), (28, 50), (77, 42), (13, 101), (47, 47), (63, 34), (72, 47), (54, 67), (44, 102), (40, 71), (21, 101), (34, 67), (53, 71), (6, 101), (25, 35), (48, 71), (80, 101), (79, 42), (83, 47), (10, 50), (61, 34), (45, 50), (18, 42), (65, 41), (88, 101), (20, 102), (64, 34), (97, 102), (32, 32), (73, 50), (58, 47), (55, 50), (86, 101), (7, 32)] current theta: 0.192057957591 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:17 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10788 rows and 10828 columns Presolve time: 0.02s Presolved: 1423 rows, 1492 columns, 4116 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1492 integer (1492 binary) Root relaxation: cutoff, 1613 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 (1613 simplex iterations) in 0.06 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.193305087185 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:18 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10772 rows and 10811 columns Presolve time: 0.02s Presolved: 1439 rows, 1509 columns, 4165 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1509 integer (1509 binary) Root relaxation: cutoff, 1623 iterations, 0.04 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 (1623 simplex iterations) in 0.06 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.193928651983 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:18 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10760 rows and 10798 columns Presolve time: 0.02s Presolved: 1451 rows, 1522 columns, 4202 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1522 integer (1522 binary) Root relaxation: cutoff, 101 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 (101 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 [32, 34, 35, 41, 42, 47, 50, 67, 71, 101, 102] edges [(16, 101), (56, 102), (52, 71), (37, 41), (67, 34), (15, 32), (75, 71), (23, 50), (29, 42), (49, 42), (11, 67), (74, 67), (35, 35), (95, 50), (33, 101), (50, 50), (2, 32), (104, 32), (3, 71), (60, 101), (71, 71), (69, 102), (30, 47), (1, 101), (0, 42), (4, 41), (46, 32), (91, 34), (99, 67), (106, 50), (26, 34), (107, 32), (96, 101), (90, 50), (103, 101), (105, 102), (5, 47), (59, 34), (19, 42), (8, 47), (41, 41), (89, 34), (51, 67), (100, 50), (102, 102), (93, 50), (84, 50), (68, 34), (101, 101), (43, 71), (92, 67), (82, 41), (9, 47), (109, 102), (76, 42), (87, 50), (31, 42), (12, 67), (57, 67), (66, 34), (17, 42), (62, 42), (85, 67), (27, 47), (108, 101), (39, 34), (94, 50), (14, 34), (36, 101), (78, 50), (38, 101), (98, 50), (70, 71), (42, 42), (24, 34), (22, 42), (81, 50), (28, 50), (77, 42), (13, 101), (47, 47), (63, 34), (72, 47), (54, 67), (44, 102), (40, 71), (21, 101), (34, 67), (53, 71), (6, 101), (25, 35), (48, 71), (80, 101), (79, 42), (83, 47), (10, 50), (61, 34), (45, 50), (18, 42), (65, 41), (88, 101), (20, 102), (64, 34), (97, 102), (32, 32), (73, 50), (58, 47), (55, 50), (86, 101), (7, 32)] current theta: 0.193616869584 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:18 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10764 rows and 10802 columns Presolve time: 0.02s Presolved: 1447 rows, 1518 columns, 4190 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1518 integer (1518 binary) Root relaxation: cutoff, 1488 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 (1488 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: 0.193772760783 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:18 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10762 rows and 10800 columns Presolve time: 0.02s Presolved: 1449 rows, 1520 columns, 4196 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1520 integer (1520 binary) Root relaxation: cutoff, 126 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 (126 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 [32, 34, 35, 41, 42, 47, 50, 67, 71, 101, 102] edges [(16, 101), (56, 102), (52, 71), (37, 41), (67, 34), (15, 32), (75, 71), (23, 50), (29, 42), (49, 42), (11, 67), (74, 67), (35, 35), (95, 50), (33, 101), (50, 50), (2, 32), (104, 32), (3, 71), (60, 101), (71, 71), (69, 102), (30, 47), (1, 101), (0, 42), (4, 41), (46, 32), (91, 34), (99, 67), (106, 50), (26, 34), (107, 32), (96, 101), (90, 50), (103, 101), (105, 102), (5, 47), (59, 34), (19, 42), (8, 47), (41, 41), (89, 34), (51, 67), (100, 50), (102, 102), (93, 50), (84, 50), (68, 34), (101, 101), (43, 71), (92, 67), (82, 41), (9, 47), (109, 102), (76, 42), (87, 50), (31, 42), (12, 67), (57, 67), (66, 34), (17, 42), (62, 42), (85, 67), (27, 47), (108, 101), (39, 34), (94, 50), (14, 34), (36, 101), (78, 50), (38, 101), (98, 50), (70, 71), (42, 42), (24, 34), (22, 42), (81, 50), (28, 50), (77, 42), (13, 101), (47, 47), (63, 34), (72, 47), (54, 67), (44, 102), (40, 71), (21, 101), (34, 67), (53, 71), (6, 101), (25, 35), (48, 71), (80, 101), (79, 42), (83, 47), (10, 50), (61, 34), (45, 50), (18, 42), (65, 41), (88, 101), (20, 102), (64, 34), (97, 102), (32, 32), (73, 50), (58, 47), (55, 50), (86, 101), (7, 32)] current theta: 0.193694815184 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:51:18 2014 Optimize a model with 12211 rows, 12320 columns and 36520 nonzeros Presolve removed 10764 rows and 10802 columns Presolve time: 0.02s Presolved: 1447 rows, 1518 columns, 4190 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1518 integer (1518 binary) Root relaxation: cutoff, 1488 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 (1488 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 -