current theta: 0.649111932749 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:18 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 20184 rows and 20184 columns Presolve time: 1.32s Presolved: 37177 rows, 37415 columns, 111289 nonzeros Variable types: 0 continuous, 37415 integer (37415 binary) Root relaxation: objective 0.000000e+00, 3158 iterations, 0.14 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% - 1s Explored 0 nodes (3158 simplex iterations) in 1.48 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 [27, 28, 49, 50, 61, 62, 63, 72, 73, 85, 100, 113, 120, 125, 126, 168, 175, 188, 206, 208, 212, 215, 228, 236] edges [(161, 236), (103, 236), (205, 236), (100, 236), (95, 215), (50, 236), (101, 236), (169, 236), (15, 236), (89, 73), (12, 236), (233, 236), (93, 236), (212, 188), (141, 236), (40, 236), (37, 236), (168, 228), (84, 236), (136, 236), (198, 236), (232, 236), (31, 236), (229, 236), (224, 236), (62, 236), (221, 236), (94, 228), (36, 236), (114, 236), (135, 120), (116, 236), (45, 228), (99, 228), (223, 236), (6, 236), (29, 228), (56, 236), (144, 228), (41, 236), (111, 236), (165, 236), (11, 236), (106, 228), (127, 61), (195, 168), (159, 236), (208, 208), (237, 236), (22, 236), (128, 228), (70, 236), (47, 236), (176, 228), (28, 228), (83, 236), (134, 236), (203, 236), (30, 236), (69, 236), (158, 228), (184, 236), (147, 236), (236, 236), (49, 228), (157, 236), (186, 236), (222, 236), (5, 236), (44, 228), (152, 228), (175, 236), (199, 236), (96, 228), (68, 236), (110, 236), (107, 236), (121, 236), (60, 236), (109, 236), (197, 236), (86, 236), (150, 236), (189, 236), (43, 236), (85, 236), (82, 236), (153, 236), (173, 236), (133, 236), (188, 208), (202, 236), (201, 63), (160, 100), (238, 236), (235, 236), (21, 236), (87, 236), (18, 236), (139, 236), (124, 236), (105, 236), (123, 236), (216, 236), (174, 236), (171, 236), (213, 215), (42, 236), (204, 236), (20, 236), (59, 236), (194, 236), (149, 236), (146, 236), (3, 236), (58, 236), (81, 236), (34, 236), (71, 236), (113, 228), (234, 236), (53, 236), (17, 236), (226, 236), (80, 236), (206, 236), (122, 236), (228, 236), (209, 236), (4, 126), (185, 236), (220, 236), (162, 236), (19, 236), (16, 236), (67, 236), (97, 236), (92, 236), (61, 228), (52, 236), (177, 236), (132, 236), (7, 236), (33, 236), (156, 236), (142, 236), (54, 228), (170, 236), (35, 236), (66, 236), (225, 236), (14, 236), (187, 61), (88, 236), (108, 236), (227, 236), (32, 236), (120, 228), (10, 236), (211, 236), (98, 236), (180, 236), (178, 236), (219, 236), (2, 236), (115, 236), (172, 236), (214, 236), (75, 236), (163, 236), (23, 236), (131, 236), (27, 228), (155, 236), (46, 236), (78, 236), (148, 236), (51, 236), (48, 236), (90, 236), (24, 100), (117, 236), (138, 236), (72, 228), (104, 236), (73, 236), (26, 236), (39, 236), (65, 236), (181, 236), (63, 228), (9, 236), (91, 228), (179, 236), (218, 236), (151, 73), (231, 236), (1, 236), (57, 228), (164, 236), (125, 228), (130, 228), (192, 100), (64, 236), (119, 236), (154, 236), (167, 236), (193, 236), (8, 236), (102, 236), (196, 236), (145, 236), (0, 236), (137, 236), (55, 236), (207, 27), (129, 236), (215, 236), (200, 236), (25, 236), (38, 236), (77, 236), (79, 236), (166, 236), (112, 236), (190, 236), (76, 236), (191, 236), (217, 236), (230, 236), (13, 236), (143, 236), (74, 236), (126, 236), (183, 236), (210, 28), (140, 236), (118, 236), (182, 236)] current theta: 0.324555966374 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:20 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 43824 rows and 43824 columns Presolve time: 0.31s Presolved: 13537 rows, 13775 columns, 40369 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 13775 integer (13775 binary) Root relaxation: objective 0.000000e+00, 2232 iterations, 0.13 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 (4610 simplex iterations) in 0.60 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 [30, 39, 43, 47, 48, 57, 61, 63, 68, 72, 92, 113, 125, 133, 134, 137, 168, 169, 188, 192, 211, 223, 229, 235] edges [(110, 235), (51, 229), (180, 134), (30, 211), (100, 113), (116, 235), (218, 229), (137, 169), (150, 235), (213, 168), (153, 30), (152, 168), (20, 211), (184, 169), (211, 211), (199, 235), (228, 47), (61, 229), (79, 169), (58, 68), (89, 192), (111, 211), (206, 30), (122, 134), (182, 169), (168, 125), (48, 223), (96, 168), (194, 235), (68, 235), (107, 229), (60, 235), (88, 235), (149, 229), (231, 235), (156, 30), (126, 113), (204, 113), (216, 235), (161, 30), (121, 68), (133, 235), (158, 113), (24, 192), (167, 235), (59, 134), (64, 229), (169, 169), (65, 134), (160, 168), (104, 235), (109, 63), (214, 68), (173, 229), (33, 48), (98, 235), (72, 168), (13, 235), (124, 192), (202, 134), (112, 211), (27, 57), (19, 229), (189, 30), (15, 30), (50, 169), (138, 235), (192, 192), (140, 134), (56, 30), (236, 211), (131, 235), (123, 134), (162, 169), (23, 188), (139, 30), (170, 235), (177, 133), (144, 229), (66, 235), (22, 30), (227, 113), (83, 30), (208, 229), (57, 113), (82, 211), (90, 92), (62, 235), (85, 113), (84, 30), (176, 72), (215, 134), (197, 30), (2, 113), (119, 68), (221, 235), (92, 211), (220, 235), (11, 235), (8, 30), (87, 134), (31, 92), (226, 169), (32, 134), (41, 169), (164, 235), (120, 113), (67, 92), (29, 57), (21, 211), (40, 68), (148, 113), (181, 47), (234, 39), (163, 134), (222, 229), (207, 113), (35, 30), (25, 133), (128, 57), (175, 235), (28, 229), (129, 39), (16, 63), (143, 113), (179, 63), (201, 47), (127, 192), (93, 30), (159, 169), (3, 68), (196, 134), (5, 235), (53, 235), (95, 192), (63, 229), (174, 113), (105, 92), (233, 133), (101, 134), (10, 57), (26, 235), (73, 68), (203, 47), (118, 113), (235, 68), (4, 192), (94, 72), (44, 192), (185, 57), (81, 169), (71, 169), (14, 211), (12, 137), (38, 134), (78, 169), (125, 168), (229, 229), (9, 133), (99, 168), (171, 68), (217, 229), (134, 134), (205, 68), (43, 134), (130, 57), (190, 113), (195, 125), (154, 235), (224, 168), (200, 235), (212, 229), (187, 61), (198, 134), (193, 229), (151, 57), (0, 169), (166, 134), (97, 211), (117, 39), (106, 125), (136, 63), (55, 229), (76, 134), (165, 235), (188, 229), (77, 223), (39, 211), (172, 134), (113, 113), (191, 211), (75, 68), (132, 229), (37, 134), (145, 229), (225, 211), (183, 229), (146, 229), (42, 137), (34, 229), (54, 57), (102, 68), (237, 137), (74, 134), (17, 48), (232, 235), (157, 211), (6, 235), (223, 113), (47, 57), (178, 134), (147, 47), (49, 229), (46, 134), (238, 137), (80, 211), (86, 39), (69, 229), (114, 235), (7, 235), (219, 235), (70, 68), (135, 47), (18, 48), (186, 235), (45, 72), (36, 235), (210, 223), (209, 211), (155, 235), (1, 169), (91, 125), (230, 113), (142, 30), (52, 68), (108, 68), (115, 169), (141, 133), (103, 68)] current theta: 0.162277983187 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:21 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 52970 rows and 52978 columns Presolve time: 0.10s Presolved: 4391 rows, 4621 columns, 12923 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4621 integer (4621 binary) Root relaxation: objective 0.000000e+00, 2910 iterations, 0.12 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 (4723 simplex iterations) in 0.25 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, 22, 35, 109, 114, 121, 125, 137, 151, 152, 153, 165, 171, 181, 188, 198, 222, 226, 227, 228, 230, 233, 234, 238] edges [(77, 228), (207, 152), (226, 238), (128, 152), (107, 121), (95, 181), (30, 153), (31, 228), (52, 109), (97, 234), (234, 234), (202, 226), (186, 233), (6, 165), (122, 1), (110, 165), (171, 171), (14, 121), (142, 234), (45, 230), (78, 233), (200, 171), (146, 222), (238, 238), (62, 114), (168, 125), (105, 35), (49, 222), (225, 234), (214, 181), (72, 125), (104, 233), (196, 198), (48, 153), (29, 152), (80, 234), (133, 233), (47, 228), (3, 222), (27, 234), (101, 198), (157, 238), (147, 153), (71, 233), (154, 121), (19, 109), (81, 233), (100, 234), (37, 198), (191, 227), (220, 226), (229, 165), (9, 226), (17, 35), (167, 114), (13, 165), (43, 198), (2, 234), (166, 153), (117, 230), (18, 198), (28, 188), (90, 238), (60, 114), (26, 226), (96, 152), (135, 151), (215, 35), (232, 171), (88, 165), (185, 230), (115, 137), (178, 198), (197, 22), (25, 226), (102, 109), (109, 109), (140, 1), (134, 137), (83, 198), (143, 227), (189, 22), (8, 230), (53, 226), (141, 114), (174, 228), (221, 165), (160, 152), (131, 114), (194, 165), (36, 171), (172, 1), (121, 121), (92, 121), (39, 230), (173, 171), (126, 230), (224, 151), (111, 228), (199, 238), (132, 165), (228, 151), (123, 137), (170, 233), (0, 238), (76, 137), (203, 228), (21, 153), (99, 230), (118, 234), (155, 233), (23, 171), (113, 230), (51, 114), (198, 22), (40, 226), (74, 1), (120, 234), (55, 188), (129, 153), (1, 1), (87, 35), (69, 165), (205, 121), (86, 230), (145, 171), (177, 238), (22, 198), (50, 137), (230, 230), (103, 171), (35, 35), (54, 230), (156, 153), (217, 188), (68, 171), (75, 121), (139, 227), (73, 171), (195, 151), (219, 114), (231, 171), (125, 125), (164, 238), (190, 234), (223, 230), (151, 228), (61, 188), (181, 181), (159, 1), (193, 188), (112, 1), (64, 165), (10, 228), (204, 234), (180, 1), (153, 153), (152, 152), (79, 233), (235, 114), (65, 198), (38, 198), (165, 165), (56, 234), (82, 121), (12, 226), (144, 222), (15, 153), (208, 222), (16, 109), (58, 109), (222, 188), (11, 226), (114, 114), (216, 171), (57, 152), (233, 233), (137, 137), (218, 222), (59, 198), (184, 137), (93, 1), (175, 114), (5, 238), (33, 153), (4, 151), (236, 238), (188, 222), (148, 234), (127, 228), (179, 222), (201, 228), (136, 222), (149, 222), (98, 171), (209, 227), (130, 152), (213, 230), (227, 227), (192, 181), (150, 114), (161, 234), (46, 153), (158, 152), (106, 230), (42, 238), (212, 222), (66, 114), (85, 234), (94, 152), (163, 198), (182, 238), (89, 151), (34, 109), (116, 233), (187, 181), (206, 234), (211, 227), (84, 1), (138, 114), (24, 228), (183, 222), (119, 228), (91, 230), (169, 137), (176, 152), (7, 114), (70, 181), (210, 151), (20, 238), (44, 152), (108, 165), (63, 222), (237, 121), (67, 228), (32, 198), (124, 109), (41, 35), (162, 137)] current theta: 0.0811389915936 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:22 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 55784 rows and 56012 columns Presolve time: 0.05s Presolved: 1577 rows, 1587 columns, 4265 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1587 integer (1586 binary) Root relaxation: cutoff, 1805 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 (1805 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: 0.12170848739 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:22 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54568 rows and 54648 columns Presolve time: 0.06s Presolved: 2793 rows, 2951 columns, 8057 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2951 integer (2951 binary) Root relaxation: cutoff, 3620 iterations, 0.14 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 (3620 simplex iterations) in 0.20 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.141993235289 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:22 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 53794 rows and 53817 columns Presolve time: 0.08s Presolved: 3567 rows, 3782 columns, 10436 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3782 integer (3782 binary) Root relaxation: objective 0.000000e+00, 3423 iterations, 0.14 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 (6628 simplex iterations) in 0.31 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 [19, 61, 70, 89, 111, 125, 133, 134, 137, 152, 154, 157, 164, 165, 172, 175, 197, 198, 222, 227, 230, 232, 234, 235] edges [(81, 133), (18, 197), (174, 111), (14, 154), (180, 134), (62, 175), (61, 61), (90, 157), (97, 234), (234, 234), (153, 227), (224, 111), (139, 111), (203, 70), (6, 165), (166, 197), (63, 61), (110, 165), (238, 157), (236, 157), (142, 234), (50, 134), (45, 230), (146, 222), (28, 222), (202, 157), (168, 125), (1, 134), (225, 234), (72, 125), (196, 198), (11, 133), (145, 19), (186, 133), (175, 175), (29, 152), (80, 234), (103, 232), (189, 197), (229, 232), (27, 234), (198, 198), (101, 198), (79, 133), (221, 232), (86, 234), (36, 232), (135, 89), (87, 157), (104, 133), (49, 61), (105, 157), (20, 134), (89, 89), (129, 134), (100, 234), (37, 198), (191, 227), (199, 157), (13, 165), (220, 164), (115, 164), (43, 198), (2, 234), (117, 230), (96, 152), (154, 154), (210, 89), (15, 227), (95, 70), (138, 235), (162, 134), (69, 232), (197, 197), (119, 111), (185, 230), (178, 198), (93, 134), (7, 175), (121, 154), (83, 198), (143, 227), (66, 235), (8, 230), (68, 232), (127, 89), (39, 234), (77, 70), (160, 152), (73, 154), (216, 232), (231, 154), (171, 232), (71, 164), (123, 137), (70, 70), (109, 70), (155, 133), (222, 222), (200, 232), (76, 137), (126, 234), (3, 232), (12, 157), (99, 230), (192, 89), (118, 234), (113, 230), (140, 172), (25, 133), (88, 232), (9, 175), (228, 111), (147, 227), (98, 232), (159, 134), (24, 89), (41, 157), (112, 172), (52, 70), (107, 154), (31, 111), (22, 198), (214, 89), (75, 154), (230, 230), (116, 133), (54, 230), (35, 157), (67, 111), (233, 164), (53, 235), (0, 164), (58, 70), (223, 111), (125, 125), (48, 227), (21, 227), (182, 164), (10, 111), (190, 234), (82, 154), (5, 157), (177, 164), (235, 235), (64, 165), (47, 111), (4, 89), (204, 234), (152, 152), (65, 198), (38, 198), (165, 165), (134, 134), (164, 164), (56, 234), (150, 175), (237, 157), (144, 222), (194, 232), (60, 175), (208, 222), (187, 70), (205, 154), (17, 154), (26, 133), (131, 175), (167, 175), (57, 152), (132, 232), (133, 133), (137, 137), (172, 134), (120, 230), (218, 222), (184, 137), (157, 157), (23, 232), (188, 222), (148, 234), (34, 19), (40, 235), (193, 222), (179, 232), (136, 222), (149, 222), (16, 19), (209, 227), (207, 89), (130, 152), (213, 230), (74, 134), (227, 227), (215, 154), (161, 234), (51, 165), (158, 152), (106, 230), (226, 175), (78, 164), (55, 222), (19, 19), (212, 222), (85, 234), (30, 227), (42, 164), (59, 172), (173, 154), (94, 152), (217, 222), (163, 198), (33, 227), (111, 111), (124, 19), (195, 89), (206, 234), (114, 235), (211, 227), (128, 125), (219, 235), (183, 222), (91, 230), (156, 227), (169, 137), (176, 152), (170, 133), (122, 172), (102, 19), (44, 152), (108, 165), (46, 227), (92, 154), (232, 232), (151, 89), (201, 89), (84, 134), (32, 198), (181, 89), (141, 133)] current theta: 0.13185086134 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:23 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54174 rows and 54219 columns Presolve time: 0.07s Presolved: 3187 rows, 3380 columns, 9274 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3380 integer (3380 binary) Root relaxation: objective -1.421085e-14, 3519 iterations, 0.12 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 (5493 simplex iterations) in 0.25 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, 18, 29, 43, 49, 67, 81, 90, 102, 121, 125, 129, 137, 138, 139, 141, 145, 147, 165, 187, 207, 229, 230, 234] edges [(237, 90), (143, 139), (16, 102), (218, 229), (63, 49), (97, 234), (66, 138), (234, 234), (6, 165), (133, 81), (150, 138), (110, 165), (210, 207), (200, 145), (156, 147), (14, 121), (7, 141), (142, 234), (45, 230), (136, 49), (68, 145), (153, 147), (5, 90), (236, 90), (225, 234), (15, 147), (72, 125), (212, 49), (109, 102), (163, 18), (80, 234), (175, 138), (61, 49), (77, 67), (3, 229), (43, 43), (27, 234), (178, 43), (223, 139), (52, 187), (60, 138), (228, 67), (154, 121), (191, 147), (96, 29), (100, 234), (124, 145), (34, 102), (70, 187), (49, 49), (38, 43), (160, 207), (193, 49), (2, 234), (21, 129), (117, 230), (83, 18), (215, 121), (192, 187), (46, 147), (103, 145), (116, 141), (10, 67), (31, 139), (88, 165), (44, 207), (185, 230), (115, 137), (232, 229), (47, 67), (39, 147), (36, 229), (24, 207), (33, 147), (141, 81), (187, 187), (176, 207), (1, 129), (94, 29), (188, 49), (197, 18), (131, 141), (158, 207), (22, 18), (214, 187), (189, 18), (11, 81), (166, 18), (95, 187), (121, 121), (53, 138), (170, 141), (134, 129), (209, 147), (92, 121), (62, 141), (89, 207), (123, 137), (4, 207), (40, 138), (129, 129), (195, 207), (106, 29), (211, 139), (71, 81), (76, 137), (126, 234), (59, 18), (30, 147), (194, 229), (213, 29), (118, 234), (113, 230), (196, 43), (198, 43), (55, 49), (201, 187), (203, 187), (205, 121), (179, 229), (12, 5), (220, 81), (172, 129), (230, 230), (238, 90), (54, 230), (182, 90), (164, 81), (112, 129), (23, 229), (186, 141), (78, 81), (125, 125), (135, 207), (73, 145), (111, 67), (138, 138), (79, 141), (149, 49), (57, 29), (190, 234), (102, 102), (226, 81), (93, 129), (216, 229), (26, 81), (174, 67), (64, 165), (229, 229), (204, 234), (217, 229), (165, 165), (56, 234), (157, 90), (82, 121), (0, 90), (119, 67), (29, 29), (231, 145), (42, 81), (145, 102), (32, 43), (18, 18), (9, 141), (20, 90), (222, 49), (41, 129), (48, 147), (74, 129), (65, 43), (67, 67), (152, 29), (159, 90), (235, 138), (137, 137), (120, 230), (37, 43), (207, 207), (184, 137), (132, 229), (171, 145), (148, 234), (104, 81), (144, 49), (98, 229), (114, 138), (13, 229), (224, 67), (183, 229), (155, 81), (99, 29), (181, 187), (107, 145), (130, 207), (127, 207), (147, 147), (227, 147), (58, 102), (25, 81), (161, 234), (51, 165), (173, 145), (35, 90), (90, 90), (101, 43), (85, 234), (151, 207), (19, 102), (208, 49), (219, 138), (122, 129), (199, 90), (167, 141), (69, 229), (206, 234), (8, 139), (128, 125), (28, 49), (17, 121), (140, 129), (221, 229), (81, 141), (180, 43), (91, 230), (169, 137), (177, 90), (139, 139), (87, 90), (105, 5), (50, 129), (146, 49), (168, 29), (86, 139), (233, 81), (202, 90), (84, 90), (108, 165), (75, 67), (162, 137)] current theta: 0.126779674365 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:23 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54370 rows and 54436 columns Presolve time: 0.07s Presolved: 2991 rows, 3163 columns, 8665 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3163 integer (3163 binary) Root relaxation: objective 7.692308e-02, 3893 iterations, 0.19 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.07692 0 537 - 0.07692 - - 0s Explored 0 nodes (8757 simplex iterations) in 0.39 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.129315267852 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:24 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54270 rows and 54327 columns Presolve time: 0.07s Presolved: 3091 rows, 3272 columns, 8974 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3272 integer (3272 binary) Root relaxation: objective 2.842171e-14, 3029 iterations, 0.13 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 (4734 simplex iterations) in 0.25 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, 21, 29, 38, 49, 67, 72, 81, 102, 108, 111, 129, 137, 138, 157, 167, 181, 189, 207, 211, 225, 229, 230, 231] edges [(80, 225), (68, 231), (174, 111), (177, 157), (101, 38), (16, 102), (95, 181), (218, 229), (90, 157), (63, 49), (203, 181), (66, 138), (224, 111), (85, 225), (48, 225), (211, 211), (133, 81), (100, 230), (38, 38), (150, 138), (210, 207), (2, 225), (236, 157), (45, 230), (65, 38), (136, 49), (196, 38), (202, 157), (214, 181), (173, 231), (212, 49), (109, 102), (89, 181), (175, 138), (61, 49), (77, 67), (20, 157), (3, 229), (30, 21), (147, 21), (97, 225), (82, 231), (87, 157), (0, 157), (231, 231), (139, 211), (105, 157), (96, 29), (64, 229), (161, 225), (199, 157), (34, 102), (49, 49), (200, 102), (160, 207), (193, 49), (21, 129), (153, 21), (117, 230), (75, 111), (57, 72), (27, 230), (215, 211), (103, 231), (44, 207), (119, 111), (185, 230), (186, 81), (115, 137), (232, 229), (118, 225), (6, 108), (166, 225), (205, 231), (36, 229), (24, 207), (198, 38), (176, 207), (124, 102), (1, 129), (94, 29), (188, 49), (8, 230), (158, 207), (11, 81), (170, 167), (92, 211), (7, 167), (53, 138), (134, 129), (126, 230), (9, 167), (123, 137), (15, 21), (4, 207), (40, 138), (129, 129), (83, 38), (195, 207), (125, 72), (71, 81), (76, 137), (194, 229), (12, 157), (225, 225), (204, 225), (213, 29), (206, 225), (113, 230), (55, 49), (228, 111), (110, 229), (197, 189), (86, 230), (227, 21), (179, 229), (143, 211), (43, 38), (31, 111), (220, 81), (172, 129), (230, 230), (52, 181), (54, 230), (35, 157), (156, 211), (22, 38), (164, 81), (112, 129), (67, 111), (23, 229), (154, 231), (32, 38), (223, 111), (81, 81), (78, 81), (135, 207), (180, 38), (138, 138), (149, 49), (10, 111), (238, 20), (5, 157), (62, 167), (73, 231), (181, 181), (102, 102), (226, 81), (93, 129), (216, 229), (26, 81), (56, 230), (59, 38), (14, 211), (47, 111), (229, 229), (108, 108), (107, 231), (217, 229), (39, 225), (237, 157), (148, 225), (72, 72), (29, 29), (91, 29), (165, 108), (42, 81), (145, 102), (116, 81), (222, 49), (41, 129), (74, 129), (33, 21), (235, 138), (182, 20), (234, 225), (60, 167), (137, 137), (120, 230), (159, 129), (207, 207), (171, 231), (184, 137), (191, 211), (157, 157), (132, 229), (84, 129), (128, 72), (104, 81), (144, 49), (131, 138), (142, 225), (98, 229), (167, 167), (114, 138), (13, 229), (183, 229), (155, 81), (99, 29), (88, 229), (130, 207), (190, 225), (127, 207), (140, 38), (46, 211), (189, 189), (192, 181), (58, 102), (25, 81), (106, 230), (152, 72), (121, 211), (151, 207), (19, 102), (111, 111), (208, 49), (219, 138), (37, 38), (163, 189), (122, 129), (69, 229), (187, 181), (28, 49), (17, 211), (178, 38), (18, 189), (221, 229), (169, 137), (51, 138), (70, 181), (50, 129), (146, 49), (209, 211), (168, 29), (201, 181), (233, 81), (79, 81), (141, 167), (162, 137)] current theta: 0.128047471109 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:24 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54332 rows and 54395 columns Presolve time: 0.07s Presolved: 3029 rows, 3204 columns, 8782 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3204 integer (3204 binary) Root relaxation: objective 4.263256e-14, 3455 iterations, 0.18 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 (5446 simplex iterations) in 0.32 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, 16, 18, 21, 29, 72, 74, 81, 110, 111, 123, 124, 138, 144, 180, 181, 198, 207, 211, 212, 225, 230, 231, 236] edges [(80, 225), (174, 111), (95, 181), (16, 16), (34, 16), (203, 181), (66, 138), (12, 236), (224, 111), (85, 225), (48, 225), (211, 211), (50, 180), (133, 81), (100, 230), (150, 138), (210, 207), (2, 225), (45, 230), (216, 110), (98, 110), (23, 110), (28, 144), (214, 181), (196, 198), (173, 231), (163, 18), (175, 138), (140, 21), (146, 144), (30, 21), (198, 198), (147, 21), (101, 198), (237, 74), (108, 110), (60, 138), (97, 225), (82, 231), (122, 21), (165, 110), (231, 231), (139, 211), (96, 29), (37, 198), (172, 21), (41, 74), (161, 225), (218, 212), (162, 180), (160, 207), (43, 198), (153, 21), (117, 230), (83, 18), (115, 123), (75, 111), (236, 236), (27, 230), (215, 211), (157, 236), (212, 212), (103, 231), (169, 123), (44, 207), (119, 111), (5, 236), (185, 230), (186, 81), (178, 198), (199, 236), (118, 225), (141, 11), (9, 11), (136, 144), (166, 225), (167, 11), (68, 124), (205, 231), (24, 207), (88, 110), (176, 207), (32, 180), (217, 212), (94, 29), (8, 230), (197, 18), (74, 74), (158, 207), (180, 180), (183, 110), (76, 180), (189, 18), (202, 236), (11, 81), (92, 211), (238, 236), (194, 110), (193, 212), (53, 138), (126, 230), (109, 16), (89, 207), (15, 21), (227, 211), (4, 207), (40, 138), (105, 236), (55, 212), (195, 207), (106, 29), (125, 72), (71, 81), (179, 16), (229, 110), (225, 225), (204, 225), (20, 236), (206, 225), (113, 230), (221, 110), (132, 110), (1, 180), (7, 11), (228, 111), (21, 21), (36, 110), (112, 21), (86, 230), (129, 74), (182, 123), (143, 211), (61, 144), (31, 111), (22, 198), (220, 81), (230, 230), (52, 181), (54, 230), (64, 110), (156, 211), (164, 81), (67, 111), (154, 231), (49, 212), (223, 111), (81, 81), (78, 81), (135, 207), (116, 11), (58, 124), (138, 138), (57, 29), (10, 111), (73, 231), (19, 16), (181, 181), (226, 81), (26, 81), (56, 230), (13, 110), (14, 211), (47, 111), (177, 236), (200, 124), (107, 231), (65, 198), (38, 198), (35, 236), (39, 225), (148, 225), (72, 72), (29, 29), (42, 81), (18, 18), (149, 144), (152, 29), (134, 180), (235, 138), (170, 11), (234, 225), (33, 211), (120, 230), (59, 198), (207, 207), (171, 231), (90, 236), (191, 211), (208, 144), (232, 110), (128, 72), (104, 81), (131, 138), (3, 16), (6, 110), (142, 225), (114, 138), (137, 123), (155, 81), (99, 29), (87, 74), (130, 207), (190, 225), (127, 207), (84, 74), (213, 230), (192, 181), (25, 81), (63, 144), (62, 11), (121, 211), (151, 207), (159, 74), (69, 110), (124, 124), (111, 111), (222, 144), (144, 144), (219, 138), (0, 236), (102, 124), (187, 181), (17, 211), (123, 123), (188, 144), (110, 110), (91, 230), (77, 124), (51, 138), (70, 181), (46, 21), (209, 211), (168, 29), (201, 181), (233, 81), (184, 123), (79, 81), (145, 124), (93, 74)] current theta: 0.127413572737 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:25 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54344 rows and 54409 columns Presolve time: 0.07s Presolved: 3017 rows, 3190 columns, 8744 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3190 integer (3190 binary) Root relaxation: objective -2.842171e-14, 3180 iterations, 0.13 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 (4999 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 [16, 18, 21, 28, 29, 72, 81, 110, 111, 123, 124, 138, 141, 162, 181, 198, 207, 211, 218, 225, 230, 231, 236, 237] edges [(80, 225), (68, 231), (74, 237), (174, 111), (95, 181), (50, 162), (16, 16), (63, 28), (203, 181), (66, 138), (12, 236), (224, 111), (11, 141), (76, 162), (85, 225), (48, 225), (211, 211), (133, 81), (100, 230), (150, 138), (210, 207), (2, 225), (7, 141), (45, 230), (216, 110), (98, 110), (23, 110), (214, 181), (196, 198), (173, 231), (89, 181), (163, 18), (140, 21), (41, 237), (30, 21), (198, 198), (49, 28), (147, 21), (101, 198), (108, 110), (97, 225), (82, 231), (122, 21), (165, 110), (231, 231), (139, 211), (96, 29), (37, 198), (172, 21), (161, 225), (160, 207), (43, 198), (153, 21), (117, 230), (83, 18), (184, 162), (115, 123), (75, 111), (168, 72), (87, 237), (159, 162), (236, 236), (27, 230), (215, 211), (157, 236), (116, 141), (103, 231), (169, 123), (44, 207), (119, 111), (5, 236), (185, 230), (178, 198), (199, 236), (118, 225), (205, 231), (84, 162), (24, 207), (88, 110), (175, 141), (134, 162), (176, 207), (94, 29), (8, 230), (197, 18), (131, 141), (158, 207), (155, 141), (183, 110), (189, 18), (202, 236), (166, 18), (92, 211), (238, 236), (194, 110), (53, 138), (170, 141), (126, 230), (109, 16), (62, 141), (15, 21), (227, 211), (4, 207), (40, 138), (105, 236), (195, 207), (106, 29), (125, 72), (71, 81), (179, 16), (129, 21), (229, 110), (225, 225), (204, 225), (20, 236), (206, 225), (113, 230), (221, 110), (132, 110), (228, 111), (21, 21), (36, 110), (112, 21), (86, 230), (182, 123), (143, 211), (31, 111), (22, 198), (220, 81), (230, 230), (52, 181), (54, 230), (64, 110), (156, 211), (164, 81), (67, 111), (136, 16), (154, 231), (149, 16), (223, 111), (186, 141), (81, 81), (78, 81), (135, 207), (19, 124), (58, 124), (138, 138), (79, 141), (57, 29), (10, 111), (162, 162), (73, 231), (181, 181), (226, 81), (56, 230), (212, 28), (13, 110), (14, 211), (47, 111), (177, 236), (200, 124), (107, 231), (65, 198), (38, 198), (35, 236), (39, 225), (32, 162), (148, 225), (188, 28), (72, 72), (29, 29), (42, 81), (18, 18), (9, 141), (137, 162), (152, 29), (235, 138), (193, 28), (234, 225), (33, 211), (120, 230), (59, 198), (207, 207), (171, 231), (90, 236), (180, 162), (191, 211), (26, 141), (144, 28), (232, 110), (128, 72), (104, 81), (3, 16), (1, 162), (6, 110), (142, 225), (218, 218), (114, 138), (34, 124), (99, 29), (130, 207), (190, 225), (46, 211), (213, 230), (192, 181), (25, 81), (28, 28), (217, 218), (121, 211), (60, 141), (93, 21), (222, 218), (151, 207), (69, 110), (124, 124), (208, 28), (111, 111), (219, 138), (0, 236), (102, 124), (167, 141), (187, 181), (55, 28), (17, 211), (237, 237), (123, 123), (141, 141), (110, 110), (91, 230), (77, 124), (51, 138), (127, 181), (70, 181), (209, 211), (201, 181), (233, 81), (146, 16), (61, 28), (145, 124)] current theta: 0.127096623551 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:25 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54358 rows and 54424 columns Presolve time: 0.07s Presolved: 3003 rows, 3175 columns, 8701 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3175 integer (3175 binary) Root relaxation: objective 7.692308e-02, 3622 iterations, 0.17 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.07692 0 506 - 0.07692 - - 0s Cutting planes: Gomory: 3 Clique: 45 Explored 0 nodes (8946 simplex iterations) in 0.45 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.127255098144 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:26 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54348 rows and 54414 columns Presolve time: 0.07s Presolved: 3013 rows, 3185 columns, 8731 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3185 integer (3185 binary) Root relaxation: cutoff, 187 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 (187 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 [16, 18, 21, 28, 29, 72, 81, 110, 111, 123, 124, 138, 141, 162, 181, 198, 207, 211, 218, 225, 230, 231, 236, 237] edges [(80, 225), (68, 231), (74, 237), (174, 111), (95, 181), (50, 162), (16, 16), (63, 28), (203, 181), (66, 138), (12, 236), (224, 111), (11, 141), (76, 162), (85, 225), (48, 225), (211, 211), (133, 81), (100, 230), (150, 138), (210, 207), (2, 225), (7, 141), (45, 230), (216, 110), (98, 110), (23, 110), (214, 181), (196, 198), (173, 231), (89, 181), (163, 18), (140, 21), (41, 237), (30, 21), (198, 198), (49, 28), (147, 21), (101, 198), (108, 110), (97, 225), (82, 231), (122, 21), (165, 110), (231, 231), (139, 211), (96, 29), (37, 198), (172, 21), (161, 225), (160, 207), (43, 198), (153, 21), (117, 230), (83, 18), (184, 162), (115, 123), (75, 111), (168, 72), (87, 237), (159, 162), (236, 236), (27, 230), (215, 211), (157, 236), (116, 141), (103, 231), (169, 123), (44, 207), (119, 111), (5, 236), (185, 230), (178, 198), (199, 236), (118, 225), (205, 231), (84, 162), (24, 207), (88, 110), (175, 141), (134, 162), (176, 207), (94, 29), (8, 230), (197, 18), (131, 141), (158, 207), (155, 141), (183, 110), (189, 18), (202, 236), (166, 18), (92, 211), (238, 236), (194, 110), (53, 138), (170, 141), (126, 230), (109, 16), (62, 141), (15, 21), (227, 211), (4, 207), (40, 138), (105, 236), (195, 207), (106, 29), (125, 72), (71, 81), (179, 16), (129, 21), (229, 110), (225, 225), (204, 225), (20, 236), (206, 225), (113, 230), (221, 110), (132, 110), (228, 111), (21, 21), (36, 110), (112, 21), (86, 230), (182, 123), (143, 211), (31, 111), (22, 198), (220, 81), (230, 230), (52, 181), (54, 230), (64, 110), (156, 211), (164, 81), (67, 111), (136, 16), (154, 231), (149, 16), (223, 111), (186, 141), (81, 81), (78, 81), (135, 207), (19, 124), (58, 124), (138, 138), (79, 141), (57, 29), (10, 111), (162, 162), (73, 231), (181, 181), (226, 81), (56, 230), (212, 28), (13, 110), (14, 211), (47, 111), (177, 236), (200, 124), (107, 231), (65, 198), (38, 198), (35, 236), (39, 225), (32, 162), (148, 225), (188, 28), (72, 72), (29, 29), (42, 81), (18, 18), (9, 141), (137, 162), (152, 29), (235, 138), (193, 28), (234, 225), (33, 211), (120, 230), (59, 198), (207, 207), (171, 231), (90, 236), (180, 162), (191, 211), (26, 141), (144, 28), (232, 110), (128, 72), (104, 81), (3, 16), (1, 162), (6, 110), (142, 225), (218, 218), (114, 138), (34, 124), (99, 29), (130, 207), (190, 225), (46, 211), (213, 230), (192, 181), (25, 81), (28, 28), (217, 218), (121, 211), (60, 141), (93, 21), (222, 218), (151, 207), (69, 110), (124, 124), (208, 28), (111, 111), (219, 138), (0, 236), (102, 124), (167, 141), (187, 181), (55, 28), (17, 211), (237, 237), (123, 123), (141, 141), (110, 110), (91, 230), (77, 124), (51, 138), (127, 181), (70, 181), (209, 211), (201, 181), (233, 81), (146, 16), (61, 28), (145, 124)] current theta: 0.127175860847 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:12:26 2014 Optimize a model with 57361 rows, 57599 columns and 171841 nonzeros Presolve removed 54352 rows and 54418 columns Presolve time: 0.07s Presolved: 3009 rows, 3181 columns, 8719 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3181 integer (3181 binary) Root relaxation: cutoff, 187 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 (187 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 [16, 18, 21, 28, 29, 72, 81, 110, 111, 123, 124, 138, 141, 162, 181, 198, 207, 211, 218, 225, 230, 231, 236, 237] edges [(80, 225), (68, 231), (74, 237), (174, 111), (95, 181), (50, 162), (16, 16), (63, 28), (203, 181), (66, 138), (12, 236), (224, 111), (11, 141), (76, 162), (85, 225), (48, 225), (211, 211), (133, 81), (100, 230), (150, 138), (210, 207), (2, 225), (7, 141), (45, 230), (216, 110), (98, 110), (23, 110), (214, 181), (196, 198), (173, 231), (89, 181), (163, 18), (140, 21), (41, 237), (30, 21), (198, 198), (49, 28), (147, 21), (101, 198), (108, 110), (97, 225), (82, 231), (122, 21), (165, 110), (231, 231), (139, 211), (96, 29), (37, 198), (172, 21), (161, 225), (160, 207), (43, 198), (153, 21), (117, 230), (83, 18), (184, 162), (115, 123), (75, 111), (168, 72), (87, 237), (159, 162), (236, 236), (27, 230), (215, 211), (157, 236), (116, 141), (103, 231), (169, 123), (44, 207), (119, 111), (5, 236), (185, 230), (178, 198), (199, 236), (118, 225), (205, 231), (84, 162), (24, 207), (88, 110), (175, 141), (134, 162), (176, 207), (94, 29), (8, 230), (197, 18), (131, 141), (158, 207), (155, 141), (183, 110), (189, 18), (202, 236), (166, 18), (92, 211), (238, 236), (194, 110), (53, 138), (170, 141), (126, 230), (109, 16), (62, 141), (15, 21), (227, 211), (4, 207), (40, 138), (105, 236), (195, 207), (106, 29), (125, 72), (71, 81), (179, 16), (129, 21), (229, 110), (225, 225), (204, 225), (20, 236), (206, 225), (113, 230), (221, 110), (132, 110), (228, 111), (21, 21), (36, 110), (112, 21), (86, 230), (182, 123), (143, 211), (31, 111), (22, 198), (220, 81), (230, 230), (52, 181), (54, 230), (64, 110), (156, 211), (164, 81), (67, 111), (136, 16), (154, 231), (149, 16), (223, 111), (186, 141), (81, 81), (78, 81), (135, 207), (19, 124), (58, 124), (138, 138), (79, 141), (57, 29), (10, 111), (162, 162), (73, 231), (181, 181), (226, 81), (56, 230), (212, 28), (13, 110), (14, 211), (47, 111), (177, 236), (200, 124), (107, 231), (65, 198), (38, 198), (35, 236), (39, 225), (32, 162), (148, 225), (188, 28), (72, 72), (29, 29), (42, 81), (18, 18), (9, 141), (137, 162), (152, 29), (235, 138), (193, 28), (234, 225), (33, 211), (120, 230), (59, 198), (207, 207), (171, 231), (90, 236), (180, 162), (191, 211), (26, 141), (144, 28), (232, 110), (128, 72), (104, 81), (3, 16), (1, 162), (6, 110), (142, 225), (218, 218), (114, 138), (34, 124), (99, 29), (130, 207), (190, 225), (46, 211), (213, 230), (192, 181), (25, 81), (28, 28), (217, 218), (121, 211), (60, 141), (93, 21), (222, 218), (151, 207), (69, 110), (124, 124), (208, 28), (111, 111), (219, 138), (0, 236), (102, 124), (167, 141), (187, 181), (55, 28), (17, 211), (237, 237), (123, 123), (141, 141), (110, 110), (91, 230), (77, 124), (51, 138), (127, 181), (70, 181), (209, 211), (201, 181), (233, 81), (146, 16), (61, 28), (145, 124)]