current theta: 0.647388866337 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:03 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 4012 rows and 4012 columns Presolve time: 0.17s Presolved: 7979 rows, 8087 columns, 23825 nonzeros Variable types: 0 continuous, 8087 integer (8087 binary) Root relaxation: objective 0.000000e+00, 960 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 (2455 simplex iterations) in 0.26 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, 3, 10, 27, 35, 37, 47, 63, 70, 83, 106] edges [(39, 70), (23, 47), (97, 70), (98, 37), (96, 10), (32, 106), (2, 37), (47, 70), (56, 3), (100, 10), (75, 70), (64, 2), (101, 70), (95, 10), (66, 47), (94, 70), (86, 83), (67, 2), (12, 3), (29, 10), (68, 37), (8, 70), (78, 3), (11, 70), (62, 83), (15, 2), (79, 70), (83, 3), (25, 47), (6, 70), (92, 70), (63, 63), (107, 70), (33, 83), (31, 106), (59, 37), (87, 70), (91, 3), (65, 37), (54, 83), (45, 37), (80, 63), (9, 70), (36, 3), (71, 10), (42, 35), (4, 10), (3, 63), (21, 3), (20, 35), (53, 37), (104, 3), (26, 47), (105, 106), (13, 37), (46, 70), (28, 70), (52, 2), (73, 83), (34, 2), (81, 37), (60, 37), (89, 2), (0, 83), (18, 70), (82, 10), (77, 47), (51, 70), (102, 83), (49, 37), (58, 63), (88, 83), (10, 10), (76, 37), (37, 37), (70, 70), (30, 27), (14, 70), (50, 37), (38, 83), (57, 70), (5, 63), (16, 2), (90, 27), (99, 83), (72, 47), (61, 37), (103, 37), (35, 70), (24, 2), (19, 3), (41, 83), (84, 70), (108, 2), (106, 35), (74, 37), (85, 3), (69, 83), (27, 3), (1, 37), (43, 37), (40, 2), (7, 10), (55, 47), (44, 70), (93, 2), (22, 70), (17, 2), (48, 2)] current theta: 0.323694433169 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:03 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 9176 rows and 9177 columns Presolve time: 0.05s Presolved: 2815 rows, 2922 columns, 8332 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2922 integer (2922 binary) Root relaxation: objective 0.000000e+00, 749 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 (1321 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 [34, 37, 53, 54, 62, 70, 72, 105, 106, 107, 108] edges [(53, 53), (11, 108), (67, 34), (47, 70), (50, 108), (52, 108), (42, 70), (97, 107), (26, 72), (32, 107), (25, 108), (36, 106), (103, 72), (101, 70), (18, 108), (62, 72), (72, 62), (27, 106), (88, 72), (28, 107), (3, 106), (59, 105), (0, 54), (10, 105), (6, 70), (54, 106), (29, 108), (21, 62), (24, 108), (77, 108), (89, 34), (87, 106), (20, 106), (63, 106), (94, 108), (4, 108), (38, 108), (14, 72), (12, 106), (57, 34), (30, 105), (17, 53), (73, 72), (99, 62), (83, 106), (80, 106), (84, 107), (105, 105), (23, 106), (79, 107), (45, 105), (55, 62), (66, 106), (34, 108), (74, 108), (76, 108), (98, 105), (49, 108), (51, 108), (13, 105), (19, 106), (70, 70), (69, 106), (9, 107), (33, 106), (78, 106), (15, 107), (92, 108), (31, 105), (8, 72), (44, 107), (71, 53), (16, 108), (22, 108), (48, 108), (37, 105), (106, 106), (58, 106), (40, 34), (46, 107), (5, 106), (75, 107), (93, 107), (81, 105), (65, 72), (107, 108), (41, 72), (61, 108), (60, 72), (86, 62), (95, 53), (108, 108), (91, 108), (35, 72), (100, 105), (96, 108), (90, 72), (56, 54), (2, 108), (64, 34), (102, 106), (1, 108), (85, 72), (39, 107), (43, 108), (104, 106), (7, 105), (68, 105), (82, 108)] current theta: 0.161847216584 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 11024 rows and 11104 columns Presolve time: 0.02s Presolved: 967 rows, 995 columns, 2711 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 995 integer (995 binary) Root relaxation: cutoff, 1062 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 (1062 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: 0.242770824876 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10176 rows and 10186 columns Presolve time: 0.03s Presolved: 1815 rows, 1913 columns, 5323 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1913 integer (1913 binary) Root relaxation: objective -1.776357e-15, 1157 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 (2075 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 [47, 53, 54, 59, 62, 73, 74, 93, 106, 107, 108] edges [(92, 107), (103, 62), (11, 108), (53, 108), (43, 74), (97, 107), (71, 74), (21, 73), (87, 73), (36, 106), (24, 93), (67, 108), (35, 106), (62, 62), (32, 108), (50, 53), (88, 62), (105, 59), (89, 93), (7, 59), (72, 62), (68, 74), (107, 107), (18, 62), (3, 106), (10, 59), (15, 93), (27, 62), (82, 74), (0, 54), (31, 74), (8, 107), (101, 47), (86, 74), (29, 108), (98, 74), (77, 108), (74, 74), (19, 73), (20, 106), (63, 106), (38, 62), (91, 74), (94, 108), (4, 108), (37, 59), (73, 73), (12, 106), (40, 93), (95, 108), (6, 47), (83, 106), (80, 106), (84, 107), (55, 73), (30, 74), (79, 107), (99, 73), (42, 47), (59, 59), (34, 108), (65, 62), (54, 54), (14, 62), (23, 62), (9, 107), (45, 74), (76, 74), (33, 106), (16, 107), (78, 106), (66, 62), (44, 107), (100, 59), (28, 93), (48, 108), (22, 107), (81, 74), (5, 62), (47, 47), (106, 106), (58, 106), (46, 107), (75, 107), (93, 107), (64, 93), (60, 62), (69, 73), (13, 54), (25, 107), (52, 93), (61, 108), (41, 62), (90, 47), (85, 74), (96, 108), (70, 47), (17, 108), (56, 54), (2, 108), (51, 62), (108, 53), (102, 106), (1, 108), (49, 53), (39, 107), (104, 106), (26, 62), (57, 107)] current theta: 0.20230902073 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10614 rows and 10638 columns Presolve time: 0.02s Presolved: 1377 rows, 1461 columns, 3995 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1461 integer (1461 binary) Root relaxation: objective 0.000000e+00, 1377 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 (2387 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 [20, 36, 39, 47, 53, 55, 59, 64, 72, 86, 94] edges [(53, 53), (78, 20), (76, 53), (28, 39), (85, 86), (24, 64), (73, 55), (11, 39), (26, 72), (52, 64), (93, 64), (19, 36), (50, 53), (21, 72), (105, 59), (80, 36), (58, 20), (44, 39), (79, 94), (22, 39), (68, 86), (62, 72), (96, 53), (7, 59), (9, 39), (10, 59), (35, 36), (4, 53), (89, 64), (36, 36), (101, 47), (0, 20), (86, 86), (46, 94), (41, 94), (106, 20), (74, 86), (64, 64), (95, 94), (87, 55), (43, 53), (61, 53), (12, 20), (81, 59), (37, 59), (98, 59), (14, 72), (39, 39), (91, 86), (107, 39), (6, 47), (33, 36), (17, 64), (67, 53), (15, 64), (38, 94), (75, 39), (8, 94), (57, 39), (77, 94), (83, 36), (42, 47), (40, 64), (59, 59), (63, 36), (69, 36), (45, 59), (92, 94), (20, 20), (48, 64), (1, 94), (32, 94), (51, 72), (71, 59), (2, 53), (18, 94), (3, 36), (72, 72), (56, 20), (100, 59), (84, 39), (65, 86), (99, 72), (13, 20), (30, 86), (102, 36), (47, 47), (82, 86), (66, 72), (55, 55), (97, 39), (29, 53), (27, 36), (54, 20), (34, 64), (60, 72), (104, 20), (94, 94), (23, 55), (90, 47), (70, 47), (31, 59), (5, 86), (108, 53), (103, 86), (49, 53), (88, 94), (16, 64), (25, 39)] current theta: 0.182078118657 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10824 rows and 10869 columns Presolve time: 0.02s Presolved: 1167 rows, 1230 columns, 3344 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1230 integer (1230 binary) Root relaxation: cutoff, 1312 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 (1312 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: 0.192193569694 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10724 rows and 10754 columns Presolve time: 0.02s Presolved: 1267 rows, 1345 columns, 3659 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1345 integer (1345 binary) Root relaxation: cutoff, 1463 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 (1463 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: 0.197251295212 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10662 rows and 10688 columns Presolve time: 0.02s Presolved: 1329 rows, 1411 columns, 3849 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1411 integer (1411 binary) Root relaxation: cutoff, 1519 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 (1519 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: 0.199780157971 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10640 rows and 10665 columns Presolve time: 0.02s Presolved: 1351 rows, 1434 columns, 3916 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1434 integer (1434 binary) Root relaxation: cutoff, 1482 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 (1482 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: 0.201044589351 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10628 rows and 10653 columns Presolve time: 0.02s Presolved: 1363 rows, 1446 columns, 3952 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1446 integer (1446 binary) Root relaxation: cutoff, 26 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 (26 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 [20, 36, 39, 47, 53, 55, 59, 64, 72, 86, 94] edges [(53, 53), (78, 20), (76, 53), (28, 39), (85, 86), (24, 64), (73, 55), (11, 39), (26, 72), (52, 64), (93, 64), (19, 36), (50, 53), (21, 72), (105, 59), (80, 36), (58, 20), (44, 39), (79, 94), (22, 39), (68, 86), (62, 72), (96, 53), (7, 59), (9, 39), (10, 59), (35, 36), (4, 53), (89, 64), (36, 36), (101, 47), (0, 20), (86, 86), (46, 94), (41, 94), (106, 20), (74, 86), (64, 64), (95, 94), (87, 55), (43, 53), (61, 53), (12, 20), (81, 59), (37, 59), (98, 59), (14, 72), (39, 39), (91, 86), (107, 39), (6, 47), (33, 36), (17, 64), (67, 53), (15, 64), (38, 94), (75, 39), (8, 94), (57, 39), (77, 94), (83, 36), (42, 47), (40, 64), (59, 59), (63, 36), (69, 36), (45, 59), (92, 94), (20, 20), (48, 64), (1, 94), (32, 94), (51, 72), (71, 59), (2, 53), (18, 94), (3, 36), (72, 72), (56, 20), (100, 59), (84, 39), (65, 86), (99, 72), (13, 20), (30, 86), (102, 36), (47, 47), (82, 86), (66, 72), (55, 55), (97, 39), (29, 53), (27, 36), (54, 20), (34, 64), (60, 72), (104, 20), (94, 94), (23, 55), (90, 47), (70, 47), (31, 59), (5, 86), (108, 53), (103, 86), (49, 53), (88, 94), (16, 64), (25, 39)] current theta: 0.200412373661 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10638 rows and 10663 columns Presolve time: 0.02s Presolved: 1353 rows, 1436 columns, 3922 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1436 integer (1436 binary) Root relaxation: cutoff, 1491 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 (1491 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: 0.200728481506 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10634 rows and 10659 columns Presolve time: 0.02s Presolved: 1357 rows, 1440 columns, 3934 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1440 integer (1440 binary) Root relaxation: objective 0.000000e+00, 1441 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 (1441 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 [20, 24, 36, 39, 47, 59, 72, 73, 86, 95, 96] edges [(78, 20), (76, 96), (28, 39), (8, 39), (48, 24), (86, 95), (11, 39), (15, 24), (26, 72), (19, 36), (96, 96), (43, 96), (21, 72), (95, 95), (105, 59), (80, 36), (58, 20), (44, 39), (71, 96), (108, 95), (22, 39), (68, 86), (62, 72), (7, 59), (88, 72), (9, 39), (17, 24), (10, 59), (35, 36), (52, 24), (61, 96), (41, 95), (23, 72), (74, 96), (36, 36), (101, 47), (85, 95), (0, 20), (64, 24), (46, 39), (93, 24), (12, 20), (91, 95), (37, 59), (98, 59), (73, 73), (79, 39), (14, 72), (39, 39), (89, 24), (107, 39), (6, 47), (33, 36), (55, 73), (92, 39), (50, 96), (77, 95), (75, 39), (4, 96), (82, 95), (57, 39), (83, 36), (42, 47), (59, 59), (2, 96), (63, 36), (38, 95), (40, 24), (69, 36), (45, 59), (1, 95), (20, 20), (24, 24), (51, 72), (60, 86), (32, 95), (3, 36), (72, 72), (18, 95), (56, 20), (100, 59), (87, 36), (84, 39), (65, 86), (99, 72), (49, 96), (13, 20), (106, 36), (30, 86), (102, 36), (47, 47), (66, 72), (97, 39), (16, 24), (34, 24), (27, 36), (54, 20), (67, 24), (104, 20), (90, 47), (70, 47), (53, 96), (31, 59), (94, 95), (5, 86), (29, 96), (103, 86), (25, 24), (81, 96)] current theta: 0.200570427583 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:04 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10634 rows and 10659 columns Presolve time: 0.02s Presolved: 1357 rows, 1440 columns, 3934 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 1440 integer (1440 binary) Root relaxation: cutoff, 26 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 (26 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 [20, 24, 36, 39, 47, 59, 72, 73, 86, 95, 96] edges [(78, 20), (76, 96), (28, 39), (8, 39), (48, 24), (86, 95), (11, 39), (15, 24), (26, 72), (19, 36), (96, 96), (43, 96), (21, 72), (95, 95), (105, 59), (80, 36), (58, 20), (44, 39), (71, 96), (108, 95), (22, 39), (68, 86), (62, 72), (7, 59), (88, 72), (9, 39), (17, 24), (10, 59), (35, 36), (52, 24), (61, 96), (41, 95), (23, 72), (74, 96), (36, 36), (101, 47), (85, 95), (0, 20), (64, 24), (46, 39), (93, 24), (12, 20), (91, 95), (37, 59), (98, 59), (73, 73), (79, 39), (14, 72), (39, 39), (89, 24), (107, 39), (6, 47), (33, 36), (55, 73), (92, 39), (50, 96), (77, 95), (75, 39), (4, 96), (82, 95), (57, 39), (83, 36), (42, 47), (59, 59), (2, 96), (63, 36), (38, 95), (40, 24), (69, 36), (45, 59), (1, 95), (20, 20), (24, 24), (51, 72), (60, 86), (32, 95), (3, 36), (72, 72), (18, 95), (56, 20), (100, 59), (87, 36), (84, 39), (65, 86), (99, 72), (49, 96), (13, 20), (106, 36), (30, 86), (102, 36), (47, 47), (66, 72), (97, 39), (16, 24), (34, 24), (27, 36), (54, 20), (67, 24), (104, 20), (90, 47), (70, 47), (53, 96), (31, 59), (94, 95), (5, 86), (29, 96), (103, 86), (25, 24), (81, 96)] current theta: 0.200491400622 Gurobi 5.6.3 (linux64) logging started Tue Oct 7 21:47:05 2014 Optimize a model with 11991 rows, 12099 columns and 35861 nonzeros Presolve removed 10638 rows and 10663 columns Presolve time: 0.02s Presolved: 1353 rows, 1436 columns, 3922 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1436 integer (1436 binary) Root relaxation: cutoff, 1491 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 (1491 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 -