current theta: 0.65254767847 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:07 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 5212 rows and 5212 columns Presolve time: 0.22s Presolved: 11559 rows, 11687 columns, 34545 nonzeros Variable types: 0 continuous, 11687 integer (11687 binary) Root relaxation: objective 0.000000e+00, 1306 iterations, 0.06 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 (2835 simplex iterations) in 0.36 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 [4, 5, 30, 49, 56, 63, 72, 78, 86, 96, 98, 104, 123] edges [(63, 96), (13, 49), (103, 63), (47, 96), (96, 49), (118, 49), (23, 123), (64, 72), (84, 123), (17, 63), (92, 72), (79, 123), (30, 96), (36, 4), (26, 86), (42, 56), (50, 123), (2, 4), (51, 96), (32, 123), (88, 72), (38, 5), (53, 104), (74, 98), (60, 49), (62, 123), (44, 96), (93, 123), (76, 123), (11, 98), (3, 72), (1, 123), (21, 104), (78, 123), (67, 4), (34, 49), (71, 123), (97, 49), (89, 96), (55, 4), (54, 63), (110, 96), (109, 49), (94, 72), (126, 72), (70, 96), (98, 72), (40, 96), (121, 123), (39, 96), (120, 49), (14, 72), (82, 96), (20, 78), (124, 96), (10, 96), (35, 49), (37, 78), (25, 123), (7, 123), (90, 96), (57, 4), (95, 72), (4, 96), (46, 96), (104, 104), (72, 96), (119, 98), (8, 30), (5, 96), (45, 63), (113, 96), (100, 78), (122, 123), (75, 63), (61, 4), (41, 104), (117, 63), (28, 49), (18, 123), (80, 96), (58, 72), (69, 104), (123, 123), (31, 123), (112, 30), (114, 96), (99, 72), (111, 4), (9, 104), (91, 96), (81, 123), (48, 96), (101, 123), (66, 72), (56, 123), (15, 72), (68, 49), (128, 4), (86, 96), (116, 123), (49, 49), (105, 123), (43, 104), (85, 96), (16, 4), (127, 4), (59, 123), (33, 96), (102, 72), (65, 78), (24, 4), (87, 123), (12, 86), (27, 104), (115, 123), (52, 96), (108, 96), (19, 4), (6, 96), (106, 5), (29, 72), (107, 96), (125, 49), (77, 63), (0, 104), (22, 123), (83, 123), (73, 49)] current theta: 0.326273839235 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:08 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 12522 rows and 12522 columns Presolve time: 0.09s Presolved: 4249 rows, 4377 columns, 12615 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4377 integer (4377 binary) Root relaxation: objective 0.000000e+00, 1500 iterations, 0.06 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 (2888 simplex iterations) in 0.21 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, 32, 49, 53, 69, 70, 79, 82, 94, 112, 118, 121, 128] edges [(68, 118), (89, 94), (44, 94), (90, 118), (58, 94), (8, 118), (7, 79), (105, 53), (87, 82), (10, 70), (29, 94), (48, 112), (111, 118), (110, 94), (0, 112), (84, 79), (14, 118), (46, 118), (54, 94), (19, 94), (98, 82), (36, 94), (103, 94), (74, 79), (40, 118), (128, 128), (86, 13), (12, 118), (109, 128), (24, 70), (53, 118), (108, 118), (120, 118), (11, 118), (59, 79), (118, 118), (125, 128), (56, 82), (72, 94), (80, 118), (127, 94), (95, 94), (16, 94), (21, 118), (35, 118), (126, 94), (102, 94), (38, 118), (100, 94), (27, 53), (81, 79), (83, 79), (97, 118), (116, 79), (61, 128), (45, 94), (42, 32), (96, 94), (22, 79), (121, 121), (122, 79), (63, 94), (62, 118), (79, 79), (92, 121), (77, 94), (43, 112), (124, 94), (34, 128), (117, 121), (99, 94), (107, 118), (30, 118), (66, 79), (69, 118), (2, 53), (82, 118), (6, 121), (113, 94), (88, 121), (20, 79), (101, 79), (114, 118), (85, 121), (75, 118), (93, 121), (15, 79), (13, 94), (123, 79), (76, 32), (67, 128), (5, 118), (60, 118), (18, 118), (37, 32), (73, 118), (112, 118), (17, 121), (49, 49), (115, 79), (65, 79), (64, 94), (106, 70), (70, 128), (119, 94), (52, 94), (41, 118), (50, 79), (55, 49), (47, 94), (94, 94), (71, 79), (33, 118), (3, 94), (91, 128), (31, 94), (39, 121), (104, 112), (57, 128), (9, 118), (32, 32), (25, 32), (4, 128), (51, 118), (23, 121), (28, 128), (26, 118), (1, 79), (78, 79)] current theta: 0.163136919618 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:08 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15350 rows and 15404 columns Presolve time: 0.02s Presolved: 1421 rows, 1495 columns, 4077 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1495 integer (1495 binary) Root relaxation: cutoff, 1673 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 (1673 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: 0.244705379426 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:08 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 14092 rows and 14097 columns Presolve time: 0.05s Presolved: 2679 rows, 2802 columns, 7900 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2802 integer (2802 binary) Root relaxation: objective 0.000000e+00, 1258 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 (2129 simplex iterations) in 0.09 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, 48, 51, 63, 67, 79, 86, 89, 96, 118, 122, 126, 128] edges [(84, 122), (43, 38), (6, 126), (99, 89), (122, 122), (106, 96), (96, 96), (11, 38), (40, 48), (54, 89), (65, 122), (2, 86), (32, 38), (60, 48), (53, 48), (29, 89), (44, 89), (72, 63), (118, 86), (30, 48), (76, 122), (38, 38), (74, 79), (128, 128), (12, 118), (19, 96), (109, 128), (90, 122), (61, 96), (59, 79), (125, 128), (17, 126), (100, 126), (63, 63), (86, 86), (102, 96), (89, 63), (31, 126), (21, 118), (71, 122), (35, 118), (28, 96), (104, 38), (117, 126), (81, 79), (83, 79), (97, 118), (111, 96), (116, 79), (124, 96), (10, 96), (0, 118), (69, 67), (22, 79), (80, 86), (85, 126), (14, 86), (49, 67), (48, 48), (41, 48), (7, 122), (75, 86), (120, 86), (113, 89), (79, 79), (57, 67), (58, 63), (95, 89), (34, 128), (92, 126), (37, 38), (121, 126), (8, 67), (45, 126), (47, 126), (20, 79), (73, 86), (114, 118), (36, 126), (3, 89), (62, 122), (108, 86), (5, 48), (25, 122), (64, 126), (15, 79), (119, 126), (123, 79), (39, 126), (112, 38), (107, 86), (42, 122), (82, 86), (18, 118), (126, 126), (46, 48), (77, 86), (98, 96), (16, 96), (93, 79), (94, 89), (127, 96), (70, 128), (67, 67), (110, 86), (105, 86), (50, 79), (55, 128), (101, 122), (24, 96), (56, 126), (26, 48), (33, 118), (68, 67), (91, 128), (87, 122), (88, 126), (23, 126), (103, 86), (115, 122), (66, 126), (9, 118), (27, 86), (4, 128), (51, 118), (52, 89), (13, 86), (1, 79), (78, 79)] current theta: 0.203921149522 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:08 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 14752 rows and 14773 columns Presolve time: 0.03s Presolved: 2019 rows, 2126 columns, 5904 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2126 integer (2126 binary) Root relaxation: objective 0.000000e+00, 1729 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 (3168 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 [26, 32, 55, 61, 63, 71, 79, 85, 87, 88, 94, 98, 118] edges [(90, 87), (44, 94), (111, 98), (119, 85), (39, 88), (52, 63), (38, 26), (85, 85), (61, 61), (110, 88), (34, 55), (104, 26), (54, 88), (57, 55), (75, 98), (29, 94), (65, 71), (45, 88), (9, 32), (50, 71), (109, 55), (121, 85), (46, 118), (71, 71), (72, 63), (122, 87), (73, 98), (74, 79), (40, 118), (12, 118), (28, 61), (18, 32), (108, 118), (11, 118), (2, 118), (26, 26), (59, 79), (4, 55), (92, 98), (118, 118), (63, 63), (89, 63), (19, 98), (62, 32), (95, 94), (128, 55), (10, 94), (16, 94), (82, 98), (21, 118), (115, 71), (35, 118), (31, 88), (102, 94), (70, 61), (81, 79), (83, 79), (97, 118), (116, 79), (48, 118), (0, 118), (8, 55), (22, 79), (84, 87), (6, 85), (80, 87), (25, 87), (125, 61), (42, 87), (79, 79), (77, 94), (66, 85), (58, 63), (53, 26), (113, 88), (112, 26), (99, 94), (67, 55), (107, 118), (30, 118), (64, 88), (24, 61), (20, 79), (114, 118), (103, 88), (14, 87), (124, 98), (127, 61), (17, 85), (3, 88), (123, 79), (68, 98), (100, 85), (86, 98), (88, 88), (98, 98), (117, 88), (7, 87), (5, 118), (27, 98), (60, 118), (37, 32), (36, 98), (55, 55), (43, 32), (76, 71), (105, 87), (93, 79), (13, 98), (106, 98), (41, 118), (96, 61), (87, 87), (94, 94), (69, 55), (56, 98), (49, 55), (33, 118), (91, 55), (15, 85), (101, 71), (126, 88), (32, 32), (47, 88), (51, 118), (23, 85), (120, 98), (1, 79), (78, 79)] current theta: 0.18352903457 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:08 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15050 rows and 15085 columns Presolve time: 0.03s Presolved: 1721 rows, 1814 columns, 4996 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1814 integer (1814 binary) Root relaxation: objective 0.000000e+00, 1960 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 (1960 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 [6, 37, 52, 54, 65, 75, 80, 83, 91, 96, 97, 104, 128] edges [(114, 80), (122, 65), (108, 97), (65, 65), (56, 75), (34, 91), (96, 96), (55, 91), (15, 83), (17, 6), (111, 75), (120, 75), (115, 65), (32, 37), (89, 52), (51, 97), (78, 83), (30, 97), (99, 54), (18, 80), (3, 54), (69, 91), (16, 54), (92, 75), (90, 80), (101, 65), (44, 96), (100, 54), (128, 128), (93, 83), (64, 6), (82, 75), (31, 6), (19, 96), (80, 80), (9, 37), (71, 65), (109, 128), (73, 97), (61, 96), (126, 54), (125, 128), (58, 52), (62, 80), (119, 54), (97, 97), (39, 6), (25, 80), (14, 80), (110, 54), (60, 97), (2, 97), (86, 75), (103, 54), (38, 37), (41, 97), (98, 75), (47, 6), (28, 96), (13, 75), (70, 96), (57, 91), (21, 80), (88, 6), (40, 97), (124, 96), (112, 104), (118, 97), (74, 83), (45, 54), (5, 97), (107, 97), (12, 97), (104, 104), (66, 6), (83, 83), (46, 97), (67, 91), (0, 37), (84, 83), (37, 37), (91, 91), (54, 54), (68, 91), (75, 75), (106, 75), (52, 52), (42, 80), (1, 83), (50, 83), (27, 75), (33, 97), (94, 54), (85, 6), (77, 96), (20, 83), (48, 97), (105, 80), (72, 52), (81, 83), (113, 6), (22, 83), (102, 75), (123, 83), (127, 96), (6, 6), (29, 52), (121, 6), (53, 97), (8, 91), (10, 75), (49, 128), (24, 96), (76, 65), (95, 52), (7, 83), (43, 37), (116, 83), (23, 54), (26, 104), (35, 97), (4, 128), (79, 83), (36, 75), (63, 52), (87, 80), (117, 6), (59, 83), (11, 37)] current theta: 0.173332977094 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:08 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15216 rows and 15256 columns Presolve time: 0.03s Presolved: 1555 rows, 1643 columns, 4493 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1643 integer (1643 binary) Root relaxation: cutoff, 1768 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 (1768 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.178431005832 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15130 rows and 15167 columns Presolve time: 0.03s Presolved: 1641 rows, 1732 columns, 4754 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1732 integer (1732 binary) Root relaxation: cutoff, 1761 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 (1761 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: 0.180980020201 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15102 rows and 15138 columns Presolve time: 0.03s Presolved: 1669 rows, 1761 columns, 4839 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1761 integer (1761 binary) Root relaxation: cutoff, 1734 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 (1734 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.182254527385 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15072 rows and 15107 columns Presolve time: 0.03s Presolved: 1699 rows, 1792 columns, 4930 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1792 integer (1792 binary) Root relaxation: objective 0.000000e+00, 1650 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 (1650 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 [6, 8, 26, 43, 54, 65, 72, 75, 80, 83, 96, 97, 128] edges [(91, 8), (114, 80), (122, 65), (108, 97), (65, 65), (56, 75), (38, 26), (104, 26), (96, 96), (15, 83), (17, 6), (111, 75), (120, 75), (115, 65), (51, 97), (78, 83), (30, 97), (63, 72), (99, 54), (18, 80), (69, 8), (3, 54), (16, 54), (92, 75), (23, 6), (90, 80), (101, 65), (44, 96), (100, 54), (128, 128), (93, 83), (64, 6), (82, 75), (31, 6), (19, 96), (80, 80), (71, 65), (109, 128), (73, 97), (61, 96), (26, 26), (125, 128), (62, 80), (119, 54), (97, 97), (39, 6), (25, 80), (14, 80), (110, 54), (60, 97), (2, 97), (86, 75), (103, 54), (41, 97), (98, 75), (47, 6), (52, 72), (28, 96), (13, 75), (113, 54), (70, 96), (21, 80), (67, 8), (40, 97), (124, 96), (118, 97), (74, 83), (95, 72), (45, 54), (5, 97), (107, 97), (12, 97), (66, 6), (83, 83), (34, 128), (43, 43), (46, 97), (112, 26), (84, 83), (54, 54), (75, 75), (11, 43), (106, 75), (72, 72), (58, 72), (126, 6), (42, 80), (1, 83), (89, 72), (9, 80), (50, 83), (27, 75), (33, 97), (94, 54), (85, 6), (77, 96), (32, 43), (36, 54), (20, 83), (68, 8), (48, 97), (105, 80), (81, 83), (22, 83), (102, 75), (123, 83), (88, 54), (127, 96), (6, 6), (121, 6), (53, 97), (55, 128), (10, 75), (49, 128), (24, 96), (76, 65), (7, 83), (8, 8), (116, 83), (0, 26), (35, 97), (29, 72), (57, 128), (4, 128), (79, 83), (37, 43), (87, 80), (117, 6), (59, 83)] current theta: 0.181617273793 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15084 rows and 15120 columns Presolve time: 0.03s Presolved: 1687 rows, 1779 columns, 4893 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1779 integer (1779 binary) Root relaxation: cutoff, 1752 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 (1752 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.181935900589 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15080 rows and 15116 columns Presolve time: 0.03s Presolved: 1691 rows, 1783 columns, 4905 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1783 integer (1783 binary) Root relaxation: cutoff, 1795 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 (1795 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.182095213987 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15076 rows and 15112 columns Presolve time: 0.03s Presolved: 1695 rows, 1787 columns, 4917 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1787 integer (1787 binary) Root relaxation: cutoff, 1803 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 (1803 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.182174870686 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 22:51:09 2014 Optimize a model with 16771 rows, 16899 columns and 50181 nonzeros Presolve removed 15076 rows and 15112 columns Presolve time: 0.03s Presolved: 1695 rows, 1787 columns, 4917 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1787 integer (1787 binary) Root relaxation: cutoff, 1803 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 (1803 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap -