current theta: 0.671184774999 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:02 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 16482 rows and 16482 columns Presolve time: 1.49s Presolved: 39925 rows, 40161 columns, 119535 nonzeros Variable types: 0 continuous, 40161 integer (40161 binary) Root relaxation: objective 0.000000e+00, 4327 iterations, 0.46 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% - 2s Explored 0 nodes (9142 simplex iterations) in 2.89 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, 12, 13, 18, 21, 25, 39, 44, 48, 66, 67, 86, 107, 108, 110, 124, 177, 183, 196, 203, 206, 209, 218, 225] edges [(170, 21), (223, 12), (123, 86), (94, 66), (8, 39), (92, 183), (31, 39), (57, 48), (101, 124), (228, 21), (107, 67), (102, 108), (233, 124), (214, 48), (172, 66), (29, 11), (192, 39), (13, 218), (114, 209), (117, 183), (173, 86), (59, 209), (158, 67), (235, 12), (128, 44), (76, 11), (30, 12), (32, 183), (90, 21), (17, 218), (95, 86), (113, 108), (118, 13), (49, 67), (171, 124), (7, 67), (23, 218), (234, 107), (200, 13), (22, 21), (56, 209), (86, 25), (48, 66), (147, 209), (89, 124), (138, 44), (0, 225), (40, 183), (37, 177), (34, 67), (68, 21), (100, 39), (134, 203), (232, 13), (216, 206), (122, 48), (178, 25), (104, 21), (42, 203), (18, 86), (2, 39), (74, 183), (164, 110), (12, 206), (126, 12), (72, 177), (14, 11), (175, 124), (99, 203), (67, 108), (105, 12), (146, 13), (142, 86), (131, 21), (112, 86), (163, 39), (209, 225), (70, 225), (161, 218), (179, 203), (33, 39), (204, 44), (6, 21), (62, 110), (148, 12), (157, 183), (63, 183), (196, 183), (189, 209), (54, 110), (218, 48), (184, 39), (77, 12), (141, 110), (221, 44), (78, 44), (38, 21), (224, 225), (180, 12), (174, 124), (36, 67), (26, 110), (201, 39), (41, 225), (226, 11), (1, 13), (231, 183), (97, 183), (106, 25), (9, 110), (150, 12), (185, 124), (21, 21), (75, 11), (151, 124), (88, 66), (111, 13), (143, 183), (182, 12), (225, 183), (188, 12), (176, 124), (81, 177), (139, 39), (194, 209), (154, 86), (35, 39), (71, 183), (50, 13), (116, 48), (24, 209), (44, 225), (167, 124), (191, 25), (61, 18), (220, 12), (93, 203), (215, 12), (219, 183), (222, 110), (103, 48), (186, 183), (25, 86), (153, 218), (152, 225), (119, 13), (137, 13), (108, 108), (181, 86), (47, 177), (159, 13), (82, 67), (195, 183), (53, 25), (15, 66), (217, 86), (73, 39), (91, 67), (83, 12), (87, 124), (109, 183), (140, 183), (10, 124), (79, 12), (5, 183), (193, 86), (169, 110), (165, 13), (206, 13), (168, 177), (19, 86), (156, 13), (55, 48), (149, 44), (208, 177), (110, 12), (183, 66), (115, 86), (80, 177), (84, 66), (230, 196), (203, 67), (212, 183), (45, 206), (211, 48), (64, 218), (4, 86), (129, 183), (199, 44), (85, 12), (136, 12), (187, 209), (160, 25), (121, 12), (162, 13), (58, 183), (210, 48), (124, 183), (65, 12), (198, 110), (11, 21), (236, 44), (66, 12), (127, 124), (39, 39), (20, 183), (166, 209), (202, 218), (16, 225), (43, 21), (205, 13), (197, 66), (51, 108), (3, 86), (60, 86), (52, 124), (130, 25), (133, 66), (96, 86), (69, 86), (28, 206), (155, 209), (229, 108), (177, 177), (27, 124), (125, 12), (207, 225), (227, 12), (46, 110), (120, 13), (135, 86), (213, 209), (190, 67), (98, 183), (144, 25), (132, 209), (145, 124)] current theta: 0.335592387499 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:05 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 41738 rows and 41738 columns Presolve time: 0.33s Presolved: 14669 rows, 14905 columns, 43767 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 14905 integer (14905 binary) Root relaxation: objective 0.000000e+00, 2321 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 (5029 simplex iterations) in 0.68 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 [25, 36, 38, 39, 53, 61, 66, 69, 72, 78, 79, 81, 98, 100, 107, 108, 124, 136, 168, 177, 187, 218, 221, 235] edges [(66, 66), (95, 98), (225, 36), (94, 66), (201, 221), (133, 218), (32, 36), (236, 98), (139, 221), (114, 72), (106, 98), (84, 98), (191, 78), (122, 36), (18, 218), (153, 79), (126, 100), (115, 177), (138, 79), (55, 38), (93, 66), (207, 98), (206, 36), (34, 79), (19, 72), (45, 36), (31, 124), (199, 39), (194, 235), (181, 72), (200, 36), (17, 187), (59, 98), (127, 221), (208, 108), (210, 98), (76, 38), (3, 38), (23, 168), (143, 79), (167, 136), (88, 98), (173, 177), (223, 100), (87, 81), (1, 72), (163, 72), (98, 36), (68, 78), (135, 61), (22, 177), (185, 79), (145, 38), (129, 79), (40, 79), (116, 221), (146, 38), (160, 108), (51, 98), (202, 221), (13, 78), (36, 36), (183, 36), (128, 221), (216, 218), (33, 39), (105, 100), (83, 79), (151, 38), (141, 221), (198, 79), (150, 78), (220, 36), (62, 36), (82, 66), (96, 136), (47, 38), (118, 168), (79, 79), (37, 136), (168, 98), (26, 98), (229, 98), (58, 61), (102, 25), (158, 72), (56, 136), (30, 79), (49, 136), (15, 79), (112, 39), (205, 98), (121, 79), (48, 98), (91, 53), (189, 38), (166, 53), (159, 235), (99, 98), (117, 79), (27, 136), (90, 168), (111, 38), (164, 221), (43, 108), (215, 221), (131, 98), (71, 100), (38, 177), (142, 79), (226, 38), (4, 72), (232, 177), (161, 221), (28, 218), (101, 36), (75, 98), (54, 36), (176, 124), (21, 108), (110, 66), (104, 79), (179, 38), (9, 39), (74, 98), (64, 98), (211, 98), (147, 235), (8, 124), (0, 221), (41, 221), (203, 25), (195, 79), (197, 98), (46, 187), (70, 168), (190, 38), (108, 108), (170, 177), (113, 98), (171, 235), (57, 66), (86, 38), (61, 79), (140, 108), (156, 221), (119, 36), (188, 39), (50, 36), (165, 38), (11, 187), (157, 177), (80, 235), (24, 221), (213, 235), (212, 36), (180, 218), (234, 72), (67, 98), (172, 221), (29, 168), (14, 38), (109, 38), (107, 53), (69, 72), (134, 36), (182, 100), (228, 38), (231, 72), (221, 221), (154, 79), (155, 38), (130, 38), (7, 107), (235, 79), (20, 79), (218, 218), (100, 124), (63, 72), (52, 38), (169, 39), (39, 124), (137, 177), (6, 98), (125, 124), (132, 235), (10, 38), (77, 72), (103, 98), (53, 38), (192, 79), (12, 221), (222, 218), (187, 218), (72, 38), (73, 79), (124, 124), (217, 81), (175, 221), (97, 124), (149, 39), (81, 72), (214, 79), (35, 136), (209, 36), (204, 221), (44, 218), (162, 36), (224, 36), (233, 221), (178, 38), (219, 235), (186, 235), (85, 221), (174, 72), (42, 53), (5, 79), (120, 98), (230, 38), (123, 168), (60, 79), (177, 177), (152, 36), (227, 66), (25, 107), (89, 100), (148, 53), (65, 221), (78, 108), (193, 72), (92, 221), (16, 98), (184, 235), (2, 38), (144, 25), (136, 79), (196, 66)] current theta: 0.16779619375 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:06 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 51732 rows and 51743 columns Presolve time: 0.11s Presolved: 4675 rows, 4900 columns, 13774 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4900 integer (4900 binary) Root relaxation: objective 0.000000e+00, 3113 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 (5510 simplex iterations) in 0.35 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 [65, 78, 81, 89, 97, 105, 110, 113, 120, 130, 131, 134, 156, 165, 194, 224, 226, 227, 228, 231, 232, 234, 235, 236] edges [(172, 156), (116, 235), (65, 65), (159, 65), (164, 134), (234, 234), (209, 113), (141, 156), (201, 235), (41, 156), (217, 165), (90, 130), (142, 234), (50, 134), (166, 194), (143, 231), (128, 65), (124, 97), (36, 156), (196, 120), (105, 105), (168, 236), (132, 156), (169, 65), (218, 110), (45, 227), (231, 231), (52, 234), (167, 235), (31, 89), (33, 105), (204, 224), (230, 194), (163, 234), (71, 105), (22, 232), (223, 89), (34, 130), (139, 156), (155, 234), (2, 234), (206, 110), (103, 131), (100, 105), (10, 234), (151, 194), (77, 194), (130, 130), (17, 156), (69, 81), (55, 130), (187, 227), (87, 81), (7, 226), (123, 130), (20, 235), (54, 156), (138, 235), (134, 224), (42, 131), (212, 65), (193, 165), (195, 234), (1, 234), (183, 134), (101, 235), (99, 78), (198, 224), (37, 165), (136, 231), (9, 65), (117, 235), (72, 234), (15, 235), (150, 236), (226, 228), (96, 235), (199, 65), (43, 131), (94, 113), (129, 234), (157, 234), (93, 120), (3, 165), (4, 232), (107, 228), (86, 226), (165, 232), (185, 234), (16, 227), (111, 228), (177, 232), (95, 120), (144, 131), (127, 65), (109, 234), (148, 194), (91, 131), (108, 78), (81, 232), (38, 226), (175, 235), (153, 235), (228, 228), (215, 235), (67, 227), (26, 227), (104, 130), (97, 97), (125, 97), (188, 105), (133, 227), (25, 78), (140, 120), (88, 134), (219, 156), (173, 232), (205, 113), (48, 227), (145, 234), (220, 156), (147, 235), (190, 234), (236, 130), (73, 231), (235, 235), (106, 236), (46, 156), (120, 120), (0, 235), (11, 113), (92, 156), (154, 235), (126, 231), (57, 120), (89, 97), (192, 235), (229, 130), (208, 131), (47, 226), (29, 78), (178, 236), (21, 131), (180, 156), (49, 234), (79, 235), (70, 113), (194, 194), (149, 235), (32, 224), (114, 226), (197, 113), (216, 134), (39, 105), (24, 235), (161, 65), (59, 227), (78, 78), (160, 113), (170, 234), (66, 227), (51, 236), (68, 131), (80, 89), (23, 120), (233, 156), (158, 234), (156, 156), (40, 231), (85, 156), (98, 120), (84, 78), (14, 130), (131, 131), (207, 120), (5, 234), (58, 231), (202, 65), (75, 130), (122, 156), (137, 228), (227, 227), (162, 156), (152, 156), (210, 227), (213, 156), (189, 228), (64, 236), (174, 234), (60, 234), (35, 235), (119, 156), (182, 231), (135, 231), (30, 231), (56, 235), (222, 227), (181, 234), (62, 227), (19, 81), (200, 156), (211, 227), (118, 78), (6, 227), (44, 156), (115, 81), (186, 235), (113, 120), (110, 110), (121, 231), (83, 89), (214, 235), (53, 130), (179, 130), (18, 156), (8, 105), (61, 231), (102, 131), (12, 65), (76, 236), (112, 89), (191, 236), (171, 105), (13, 236), (221, 156), (176, 97), (74, 236), (232, 232), (203, 78), (63, 165), (82, 110), (184, 235), (146, 234), (224, 134), (27, 231), (225, 110), (28, 156)] current theta: 0.0838980968748 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:07 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 54854 rows and 55075 columns Presolve time: 0.05s Presolved: 1553 rows, 1568 columns, 4204 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1568 integer (1567 binary) Root relaxation: cutoff, 1755 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 (1755 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: 0.125847145312 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:07 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53484 rows and 53568 columns Presolve time: 0.07s Presolved: 2923 rows, 3075 columns, 8445 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3075 integer (3075 binary) Root relaxation: cutoff, 3671 iterations, 0.17 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 (3671 simplex iterations) in 0.24 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.146821669531 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:07 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 52664 rows and 52698 columns Presolve time: 0.09s Presolved: 3743 rows, 3945 columns, 10955 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3945 integer (3945 binary) Root relaxation: objective 0.000000e+00, 3300 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 (5405 simplex iterations) in 0.28 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, 78, 88, 94, 97, 110, 113, 115, 125, 131, 141, 151, 161, 164, 165, 222, 227, 228, 230, 232, 233, 234, 235, 236] edges [(105, 125), (28, 227), (71, 125), (209, 94), (234, 234), (83, 27), (34, 230), (27, 27), (201, 235), (152, 233), (207, 227), (142, 234), (216, 227), (89, 27), (116, 161), (224, 88), (16, 94), (124, 97), (4, 165), (229, 236), (93, 94), (122, 233), (98, 113), (79, 151), (17, 141), (127, 161), (212, 161), (47, 228), (121, 27), (65, 161), (101, 161), (100, 97), (218, 110), (167, 27), (45, 227), (90, 230), (163, 230), (52, 234), (134, 88), (88, 88), (115, 234), (219, 164), (36, 222), (22, 232), (155, 234), (2, 234), (206, 110), (103, 131), (10, 234), (202, 161), (87, 234), (187, 227), (33, 97), (236, 236), (169, 161), (61, 27), (139, 233), (68, 78), (42, 131), (73, 27), (31, 27), (195, 234), (148, 151), (138, 164), (231, 27), (1, 234), (112, 125), (99, 78), (43, 78), (196, 113), (200, 141), (117, 235), (15, 235), (150, 236), (226, 228), (96, 235), (57, 113), (199, 161), (32, 88), (154, 27), (94, 113), (18, 141), (41, 141), (129, 234), (92, 233), (157, 234), (190, 230), (182, 27), (95, 227), (77, 151), (107, 228), (153, 164), (136, 27), (185, 234), (111, 228), (156, 233), (177, 232), (128, 161), (123, 236), (144, 131), (120, 113), (109, 234), (91, 131), (108, 78), (3, 232), (63, 234), (81, 232), (198, 88), (14, 228), (104, 230), (159, 161), (194, 151), (135, 115), (175, 235), (183, 164), (228, 228), (215, 235), (69, 165), (67, 227), (97, 97), (53, 236), (72, 115), (230, 230), (204, 88), (211, 94), (20, 27), (133, 227), (25, 78), (86, 228), (125, 125), (132, 141), (173, 165), (46, 233), (48, 227), (23, 113), (172, 233), (147, 235), (76, 230), (60, 151), (235, 235), (106, 236), (221, 164), (50, 88), (205, 131), (58, 27), (119, 233), (165, 165), (188, 125), (192, 151), (164, 164), (11, 113), (30, 27), (19, 165), (168, 131), (40, 27), (160, 94), (12, 164), (208, 131), (38, 165), (220, 141), (7, 228), (29, 78), (232, 165), (85, 233), (70, 113), (75, 236), (149, 235), (49, 230), (158, 230), (197, 113), (21, 78), (24, 235), (233, 233), (59, 227), (78, 78), (113, 113), (170, 234), (66, 227), (51, 236), (179, 228), (0, 161), (130, 236), (84, 78), (131, 131), (5, 234), (39, 97), (143, 27), (166, 151), (151, 151), (180, 141), (137, 228), (126, 27), (13, 113), (227, 227), (193, 232), (8, 125), (80, 27), (210, 227), (189, 228), (64, 236), (26, 94), (174, 234), (171, 125), (178, 230), (161, 233), (44, 222), (140, 113), (9, 161), (114, 165), (223, 125), (55, 236), (56, 235), (222, 227), (181, 234), (62, 227), (118, 78), (6, 227), (213, 164), (141, 141), (186, 235), (217, 232), (110, 110), (54, 141), (214, 235), (37, 115), (102, 131), (162, 141), (191, 236), (82, 222), (176, 97), (35, 151), (74, 236), (203, 78), (184, 235), (146, 234), (225, 110), (145, 151)] current theta: 0.136334407422 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:08 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53044 rows and 53096 columns Presolve time: 0.08s Presolved: 3363 rows, 3547 columns, 9797 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3547 integer (3547 binary) Root relaxation: objective 2.842171e-14, 2658 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 (4810 simplex iterations) in 0.28 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 [42, 53, 73, 78, 94, 100, 110, 166, 167, 171, 173, 174, 185, 197, 198, 200, 214, 216, 217, 221, 222, 226, 229, 231] edges [(51, 229), (193, 217), (213, 221), (180, 200), (39, 100), (139, 221), (228, 226), (149, 167), (119, 221), (146, 185), (66, 222), (147, 214), (77, 166), (134, 198), (171, 171), (16, 94), (88, 198), (28, 222), (181, 185), (217, 217), (144, 42), (132, 221), (145, 185), (1, 185), (235, 214), (226, 226), (195, 166), (37, 174), (198, 198), (17, 222), (11, 197), (183, 221), (127, 221), (218, 110), (155, 185), (182, 73), (231, 231), (4, 173), (214, 214), (5, 174), (95, 94), (129, 185), (64, 229), (70, 94), (220, 216), (36, 222), (208, 42), (123, 229), (202, 214), (206, 110), (179, 226), (53, 53), (68, 78), (62, 222), (197, 197), (137, 226), (148, 185), (99, 78), (103, 197), (45, 222), (162, 200), (152, 200), (168, 229), (128, 221), (22, 217), (81, 217), (60, 185), (10, 231), (204, 198), (105, 171), (194, 166), (86, 226), (153, 221), (116, 214), (224, 198), (42, 42), (96, 167), (234, 174), (222, 222), (104, 185), (58, 73), (108, 78), (55, 53), (136, 73), (43, 197), (56, 167), (7, 42), (38, 226), (46, 221), (89, 167), (232, 217), (140, 197), (164, 221), (32, 216), (41, 216), (93, 216), (107, 42), (184, 167), (211, 94), (133, 216), (205, 197), (34, 53), (33, 100), (25, 78), (207, 216), (178, 53), (69, 173), (142, 185), (236, 229), (230, 53), (175, 214), (189, 226), (112, 167), (73, 231), (212, 221), (200, 200), (177, 173), (169, 214), (75, 229), (157, 174), (117, 167), (106, 229), (229, 229), (170, 185), (3, 173), (126, 231), (54, 221), (122, 221), (156, 221), (8, 100), (150, 229), (209, 197), (109, 174), (35, 166), (160, 94), (79, 167), (130, 53), (47, 226), (50, 198), (49, 166), (172, 221), (87, 174), (199, 214), (29, 78), (185, 185), (52, 174), (151, 166), (143, 73), (2, 185), (40, 73), (114, 226), (71, 171), (20, 167), (161, 214), (165, 217), (21, 78), (113, 197), (221, 221), (186, 167), (78, 78), (163, 166), (223, 167), (176, 100), (76, 53), (191, 53), (15, 198), (159, 214), (6, 222), (227, 222), (74, 229), (188, 171), (167, 167), (65, 214), (72, 174), (13, 229), (84, 78), (80, 167), (210, 216), (120, 197), (9, 214), (141, 200), (83, 73), (115, 174), (124, 100), (102, 53), (97, 100), (216, 216), (158, 185), (90, 53), (59, 222), (63, 174), (201, 214), (48, 222), (190, 185), (100, 100), (26, 94), (12, 221), (111, 53), (31, 167), (24, 214), (44, 222), (219, 221), (173, 217), (135, 231), (196, 94), (19, 173), (138, 198), (57, 94), (187, 222), (30, 231), (215, 166), (118, 78), (233, 221), (0, 214), (14, 226), (18, 216), (174, 174), (110, 110), (85, 221), (67, 94), (98, 94), (121, 231), (23, 94), (192, 166), (61, 231), (125, 171), (154, 167), (82, 222), (94, 94), (203, 78), (92, 221), (91, 42), (166, 166), (27, 231), (225, 110), (131, 42), (101, 214)] current theta: 0.131090776367 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:09 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53294 rows and 53365 columns Presolve time: 0.07s Presolved: 3113 rows, 3278 columns, 9028 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3278 integer (3278 binary) Root relaxation: objective -8.526513e-14, 3369 iterations, 0.16 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 (5225 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 [0, 60, 74, 78, 89, 106, 109, 110, 124, 144, 152, 155, 171, 173, 184, 196, 197, 198, 207, 216, 221, 222, 226, 231] edges [(9, 0), (190, 155), (163, 60), (26, 196), (213, 221), (139, 221), (228, 226), (119, 221), (175, 184), (35, 184), (66, 222), (107, 144), (88, 216), (149, 184), (134, 198), (171, 171), (102, 144), (165, 173), (141, 152), (22, 173), (28, 222), (143, 231), (132, 221), (106, 106), (226, 226), (217, 173), (166, 60), (67, 207), (198, 198), (17, 222), (130, 106), (183, 221), (127, 221), (179, 106), (34, 106), (218, 110), (231, 231), (5, 109), (63, 155), (4, 173), (31, 89), (199, 0), (89, 89), (229, 74), (111, 106), (60, 60), (193, 173), (142, 60), (220, 216), (20, 184), (223, 89), (94, 207), (206, 110), (70, 207), (236, 74), (50, 74), (72, 109), (201, 184), (68, 78), (62, 222), (197, 197), (137, 226), (101, 0), (87, 109), (61, 60), (99, 78), (7, 144), (103, 197), (45, 222), (109, 109), (178, 106), (136, 231), (95, 207), (128, 221), (129, 60), (173, 173), (74, 74), (167, 184), (13, 74), (10, 231), (160, 196), (131, 144), (204, 198), (105, 171), (86, 226), (153, 221), (222, 222), (90, 106), (49, 60), (147, 184), (108, 78), (157, 109), (43, 197), (38, 226), (46, 221), (75, 106), (224, 74), (215, 184), (194, 60), (192, 184), (154, 184), (195, 60), (79, 184), (140, 197), (80, 184), (52, 60), (117, 184), (164, 221), (41, 216), (93, 216), (77, 60), (24, 184), (174, 109), (181, 109), (53, 106), (176, 124), (133, 216), (170, 155), (205, 197), (25, 78), (69, 173), (1, 60), (161, 0), (145, 60), (2, 60), (58, 89), (158, 155), (8, 124), (189, 226), (146, 60), (73, 231), (196, 196), (212, 221), (177, 173), (115, 109), (55, 106), (214, 0), (33, 124), (150, 106), (234, 109), (104, 155), (152, 152), (15, 184), (3, 173), (81, 173), (16, 207), (0, 0), (126, 231), (54, 221), (37, 109), (156, 221), (209, 197), (51, 74), (47, 226), (172, 221), (29, 78), (23, 207), (76, 106), (116, 0), (71, 171), (32, 74), (36, 216), (21, 78), (113, 197), (221, 221), (180, 152), (78, 78), (91, 144), (168, 144), (207, 207), (123, 74), (40, 231), (208, 144), (6, 222), (227, 222), (235, 184), (232, 173), (64, 74), (188, 171), (148, 60), (84, 78), (100, 124), (210, 216), (120, 197), (39, 124), (186, 184), (216, 216), (114, 173), (230, 155), (59, 222), (169, 0), (48, 222), (211, 196), (56, 184), (65, 0), (159, 0), (122, 152), (12, 221), (44, 222), (219, 221), (182, 231), (200, 152), (124, 124), (97, 124), (57, 207), (162, 152), (144, 144), (19, 173), (138, 198), (187, 222), (185, 60), (30, 231), (98, 207), (151, 60), (118, 78), (233, 221), (191, 144), (14, 226), (184, 184), (18, 216), (110, 110), (85, 221), (121, 231), (83, 89), (42, 144), (11, 196), (125, 171), (112, 89), (155, 155), (82, 222), (96, 184), (203, 78), (92, 221), (202, 0), (135, 109), (27, 231), (225, 110)] current theta: 0.12846896084 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:09 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53408 rows and 53484 columns Presolve time: 0.07s Presolved: 2999 rows, 3159 columns, 8681 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3159 integer (3159 binary) Root relaxation: objective 0.000000e+00, 3622 iterations, 0.17 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 271 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 3 Zero half: 8 Explored 0 nodes (9795 simplex iterations) in 0.50 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.129779868603 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:10 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53356 rows and 53429 columns Presolve time: 0.07s Presolved: 3051 rows, 3214 columns, 8840 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3214 integer (3214 binary) Root relaxation: objective -1.563194e-13, 3445 iterations, 0.16 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 (5320 simplex iterations) in 0.30 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, 40, 74, 78, 82, 96, 113, 124, 130, 138, 144, 152, 161, 164, 173, 174, 182, 188, 190, 197, 206, 211, 216, 226] edges [(59, 82), (170, 190), (48, 82), (149, 188), (214, 161), (228, 226), (198, 138), (54, 152), (136, 40), (172, 152), (211, 211), (166, 35), (107, 144), (121, 40), (88, 216), (6, 211), (90, 130), (165, 173), (158, 190), (141, 152), (116, 161), (22, 173), (147, 96), (178, 130), (175, 96), (57, 211), (207, 211), (143, 40), (188, 188), (98, 113), (226, 226), (37, 174), (127, 161), (212, 161), (217, 173), (44, 82), (150, 130), (151, 35), (66, 82), (65, 161), (194, 35), (61, 40), (4, 173), (229, 74), (5, 174), (193, 173), (219, 164), (220, 216), (17, 152), (56, 96), (83, 182), (146, 190), (82, 82), (95, 211), (202, 161), (130, 130), (55, 130), (50, 74), (169, 161), (123, 130), (58, 182), (68, 78), (196, 211), (235, 96), (125, 188), (197, 197), (137, 226), (201, 188), (99, 78), (15, 138), (7, 144), (103, 197), (71, 188), (173, 173), (184, 35), (74, 74), (45, 82), (199, 161), (187, 216), (67, 211), (27, 40), (13, 74), (185, 190), (111, 130), (131, 144), (153, 164), (101, 164), (148, 35), (52, 40), (86, 226), (49, 190), (190, 190), (227, 211), (128, 161), (223, 188), (234, 174), (120, 113), (80, 96), (108, 78), (43, 197), (38, 226), (231, 40), (224, 74), (159, 161), (2, 40), (73, 40), (183, 164), (186, 35), (140, 197), (110, 206), (41, 216), (93, 216), (119, 164), (139, 152), (35, 35), (96, 96), (176, 124), (133, 216), (16, 211), (205, 197), (233, 164), (34, 190), (25, 78), (69, 173), (218, 82), (23, 113), (104, 190), (138, 138), (46, 152), (191, 130), (8, 124), (236, 130), (189, 226), (106, 130), (177, 173), (20, 35), (28, 216), (157, 174), (221, 164), (33, 124), (112, 188), (152, 152), (3, 173), (222, 82), (79, 35), (81, 173), (164, 164), (182, 182), (11, 113), (161, 161), (209, 197), (109, 174), (126, 182), (51, 74), (163, 190), (145, 40), (154, 96), (12, 164), (47, 226), (87, 174), (29, 78), (102, 130), (77, 40), (171, 188), (135, 40), (70, 113), (32, 74), (24, 96), (36, 216), (21, 78), (113, 197), (180, 152), (78, 78), (160, 113), (91, 144), (10, 174), (168, 144), (40, 40), (76, 130), (215, 138), (208, 144), (204, 138), (0, 161), (30, 40), (230, 130), (232, 173), (64, 74), (72, 174), (84, 78), (100, 124), (210, 216), (105, 188), (115, 174), (39, 124), (85, 152), (216, 216), (114, 173), (75, 130), (192, 96), (63, 174), (167, 96), (142, 190), (181, 174), (132, 164), (122, 152), (225, 206), (92, 152), (89, 182), (134, 164), (200, 152), (9, 161), (124, 124), (97, 124), (162, 152), (1, 190), (144, 144), (19, 173), (213, 152), (195, 190), (118, 78), (14, 226), (18, 216), (60, 35), (174, 174), (26, 211), (206, 206), (117, 96), (53, 130), (179, 130), (42, 144), (62, 211), (129, 190), (94, 211), (156, 152), (203, 78), (155, 190), (31, 182)] current theta: 0.129124414721 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:10 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53378 rows and 53452 columns Presolve time: 0.07s Presolved: 3029 rows, 3191 columns, 8773 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3191 integer (3191 binary) Root relaxation: objective -1.421085e-14, 3194 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 (6147 simplex iterations) in 0.29 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 [60, 63, 74, 96, 100, 110, 118, 119, 130, 135, 137, 144, 152, 158, 182, 188, 196, 197, 198, 202, 207, 216, 217, 222] edges [(26, 196), (159, 202), (39, 100), (71, 202), (149, 188), (127, 119), (66, 222), (136, 135), (107, 144), (88, 216), (210, 207), (134, 198), (90, 130), (86, 137), (108, 118), (141, 152), (147, 96), (178, 130), (21, 118), (28, 222), (175, 96), (217, 217), (226, 137), (188, 188), (150, 130), (228, 137), (166, 60), (19, 217), (5, 135), (67, 207), (198, 198), (17, 222), (84, 118), (148, 158), (69, 217), (218, 110), (186, 96), (1, 158), (169, 202), (212, 119), (229, 74), (101, 119), (60, 60), (116, 202), (203, 118), (233, 119), (220, 216), (56, 96), (83, 182), (157, 135), (143, 60), (94, 207), (206, 110), (35, 60), (70, 207), (130, 130), (55, 130), (120, 196), (50, 74), (123, 130), (34, 158), (177, 217), (20, 96), (58, 182), (62, 222), (235, 96), (155, 158), (47, 137), (125, 188), (197, 197), (61, 60), (104, 158), (38, 137), (113, 196), (7, 144), (103, 197), (183, 119), (164, 119), (45, 222), (95, 207), (22, 217), (25, 118), (81, 217), (219, 119), (129, 60), (146, 63), (74, 74), (199, 202), (181, 60), (132, 152), (13, 74), (160, 196), (158, 158), (111, 130), (99, 118), (109, 135), (131, 144), (204, 198), (234, 63), (163, 158), (170, 158), (221, 119), (37, 217), (215, 96), (223, 188), (222, 222), (80, 96), (43, 197), (189, 137), (224, 74), (232, 217), (194, 60), (140, 197), (119, 119), (52, 60), (4, 137), (76, 158), (41, 216), (128, 119), (77, 60), (139, 152), (78, 118), (96, 96), (65, 202), (133, 216), (205, 197), (33, 100), (93, 207), (114, 137), (213, 119), (145, 60), (174, 63), (2, 60), (63, 63), (46, 152), (191, 130), (236, 130), (12, 119), (106, 130), (196, 196), (201, 96), (30, 135), (29, 118), (73, 182), (40, 135), (112, 188), (72, 217), (152, 152), (185, 158), (14, 137), (16, 207), (10, 135), (182, 182), (8, 100), (209, 197), (49, 158), (214, 202), (190, 158), (193, 63), (0, 202), (126, 182), (51, 74), (161, 119), (154, 96), (102, 130), (23, 207), (171, 188), (231, 182), (32, 74), (165, 217), (24, 96), (36, 216), (202, 202), (137, 137), (180, 152), (91, 144), (168, 144), (207, 207), (176, 100), (68, 118), (115, 135), (208, 144), (6, 222), (227, 222), (230, 130), (64, 74), (85, 119), (105, 188), (79, 96), (124, 100), (97, 100), (216, 216), (195, 158), (75, 130), (192, 96), (59, 222), (121, 182), (167, 96), (48, 222), (172, 119), (54, 119), (87, 135), (153, 119), (15, 96), (211, 196), (118, 118), (122, 152), (100, 100), (92, 152), (89, 182), (44, 222), (173, 217), (200, 152), (57, 207), (162, 152), (144, 144), (138, 198), (98, 207), (151, 60), (3, 217), (18, 216), (110, 110), (142, 63), (117, 96), (53, 130), (179, 130), (42, 144), (11, 196), (135, 135), (27, 182), (187, 207), (82, 222), (156, 152), (31, 182), (9, 202), (184, 96), (225, 110)] current theta: 0.128796687781 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:11 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53398 rows and 53473 columns Presolve time: 0.07s Presolved: 3009 rows, 3170 columns, 8712 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3170 integer (3170 binary) Root relaxation: objective -4.263256e-14, 3437 iterations, 0.17 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 (5192 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 [60, 63, 74, 78, 91, 110, 113, 124, 135, 137, 138, 152, 159, 164, 182, 184, 188, 191, 197, 211, 216, 217, 222, 230] edges [(163, 60), (175, 188), (149, 188), (65, 159), (198, 138), (9, 159), (202, 159), (54, 152), (35, 184), (34, 230), (172, 152), (208, 91), (66, 222), (136, 135), (211, 211), (88, 216), (102, 191), (86, 137), (141, 152), (28, 222), (57, 211), (207, 211), (217, 217), (226, 137), (188, 188), (98, 113), (228, 137), (166, 60), (19, 217), (5, 135), (17, 222), (69, 217), (159, 159), (7, 191), (218, 110), (229, 74), (169, 159), (60, 60), (219, 164), (220, 216), (20, 184), (83, 182), (90, 191), (157, 135), (143, 60), (206, 110), (95, 211), (42, 91), (236, 74), (130, 191), (50, 74), (127, 159), (177, 217), (58, 182), (68, 78), (196, 211), (62, 222), (170, 63), (47, 137), (125, 188), (197, 197), (61, 60), (38, 137), (201, 188), (99, 78), (15, 138), (103, 197), (45, 222), (71, 188), (22, 217), (81, 217), (129, 60), (74, 74), (167, 184), (67, 211), (181, 60), (13, 74), (190, 230), (109, 135), (153, 164), (101, 164), (234, 63), (37, 217), (223, 188), (222, 222), (120, 113), (49, 60), (147, 184), (108, 78), (43, 197), (104, 230), (189, 137), (106, 191), (131, 91), (224, 74), (161, 159), (232, 217), (194, 60), (192, 184), (154, 184), (183, 164), (195, 60), (79, 184), (140, 197), (80, 184), (52, 60), (117, 184), (4, 137), (191, 191), (41, 216), (93, 216), (119, 164), (199, 159), (77, 60), (24, 184), (230, 230), (139, 152), (176, 124), (133, 216), (16, 211), (205, 197), (212, 159), (233, 164), (25, 78), (1, 60), (114, 137), (155, 63), (23, 113), (145, 60), (174, 63), (138, 138), (2, 60), (63, 63), (46, 152), (76, 230), (8, 124), (146, 60), (221, 164), (30, 135), (33, 124), (29, 91), (111, 191), (73, 182), (40, 135), (112, 188), (72, 217), (152, 152), (14, 137), (164, 164), (10, 135), (182, 182), (11, 113), (179, 191), (209, 197), (193, 63), (126, 182), (51, 74), (12, 164), (0, 159), (171, 188), (231, 182), (70, 113), (158, 230), (32, 74), (165, 217), (150, 191), (144, 191), (55, 191), (36, 216), (21, 78), (113, 197), (91, 91), (137, 137), (180, 152), (78, 78), (160, 113), (53, 191), (123, 74), (215, 138), (115, 135), (204, 138), (6, 222), (227, 222), (235, 184), (64, 74), (148, 60), (84, 78), (100, 124), (210, 216), (105, 188), (39, 124), (186, 184), (85, 152), (216, 216), (59, 222), (121, 182), (107, 91), (48, 222), (214, 159), (87, 135), (132, 164), (56, 184), (122, 152), (92, 152), (89, 182), (178, 230), (168, 91), (44, 222), (134, 164), (173, 217), (200, 152), (124, 124), (97, 124), (162, 152), (128, 159), (187, 222), (185, 60), (75, 191), (151, 60), (3, 217), (118, 78), (184, 184), (18, 216), (213, 164), (26, 211), (116, 159), (110, 110), (142, 63), (135, 135), (94, 211), (27, 182), (82, 222), (96, 184), (156, 152), (203, 78), (31, 182), (225, 110)] current theta: 0.12863282431 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:11 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53404 rows and 53479 columns Presolve time: 0.07s Presolved: 3003 rows, 3164 columns, 8694 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3164 integer (3164 binary) Root relaxation: objective 1.136868e-13, 3493 iterations, 0.15 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 265 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 3 Zero half: 8 Explored 0 nodes (8980 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: 0.128714756045 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:58:12 2014 Optimize a model with 56407 rows, 56643 columns and 168981 nonzeros Presolve removed 53400 rows and 53475 columns Presolve time: 0.07s Presolved: 3007 rows, 3168 columns, 8706 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3168 integer (3168 binary) Root relaxation: objective -5.684342e-14, 3533 iterations, 0.15 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 (5248 simplex iterations) in 0.30 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 [60, 63, 74, 96, 100, 102, 104, 110, 118, 135, 137, 138, 144, 152, 159, 164, 182, 188, 196, 197, 207, 216, 217, 222] edges [(26, 196), (39, 100), (65, 159), (198, 138), (9, 159), (202, 159), (54, 152), (172, 152), (66, 222), (136, 135), (107, 144), (7, 102), (88, 216), (102, 144), (111, 102), (86, 137), (108, 118), (141, 152), (147, 96), (21, 118), (28, 222), (175, 96), (217, 217), (226, 137), (188, 188), (49, 104), (179, 102), (158, 104), (228, 137), (166, 60), (19, 217), (5, 135), (67, 207), (17, 222), (84, 118), (69, 217), (159, 159), (218, 110), (186, 96), (229, 74), (169, 159), (130, 102), (76, 104), (60, 60), (203, 118), (219, 164), (142, 60), (220, 216), (56, 96), (83, 182), (157, 135), (143, 60), (94, 207), (206, 110), (70, 207), (120, 196), (236, 74), (50, 74), (127, 159), (177, 217), (20, 96), (58, 182), (62, 222), (235, 96), (170, 63), (47, 137), (125, 188), (149, 96), (197, 197), (61, 60), (38, 137), (113, 196), (15, 138), (103, 197), (45, 222), (71, 188), (95, 207), (22, 217), (25, 118), (81, 217), (129, 60), (146, 63), (74, 74), (181, 60), (13, 74), (160, 196), (99, 118), (109, 135), (131, 144), (153, 164), (101, 164), (234, 63), (37, 217), (223, 188), (222, 222), (80, 96), (53, 102), (168, 102), (104, 104), (43, 197), (189, 137), (224, 74), (161, 159), (232, 217), (194, 60), (183, 164), (195, 60), (140, 197), (52, 60), (4, 137), (41, 216), (93, 216), (119, 164), (199, 159), (77, 60), (139, 152), (78, 118), (96, 96), (163, 104), (133, 216), (205, 197), (212, 159), (233, 164), (33, 100), (155, 104), (1, 60), (114, 137), (75, 102), (145, 60), (174, 63), (138, 138), (2, 60), (63, 63), (46, 152), (196, 196), (201, 96), (190, 104), (221, 164), (30, 135), (29, 118), (73, 182), (40, 135), (112, 188), (72, 217), (152, 152), (14, 137), (164, 164), (16, 207), (55, 102), (10, 135), (182, 182), (8, 100), (209, 197), (193, 63), (126, 182), (51, 74), (34, 104), (154, 96), (12, 164), (0, 159), (35, 96), (23, 207), (171, 188), (231, 182), (32, 74), (165, 217), (24, 96), (150, 102), (36, 216), (137, 137), (180, 152), (91, 144), (207, 207), (176, 100), (68, 118), (123, 74), (215, 138), (115, 135), (208, 144), (204, 138), (6, 222), (227, 222), (230, 104), (64, 74), (148, 60), (210, 216), (105, 188), (79, 96), (124, 100), (97, 100), (85, 152), (216, 216), (192, 96), (59, 222), (121, 182), (178, 104), (167, 96), (211, 207), (48, 222), (214, 159), (87, 135), (132, 164), (118, 118), (122, 152), (100, 100), (92, 152), (89, 182), (44, 222), (134, 164), (173, 217), (200, 152), (57, 207), (162, 152), (144, 144), (128, 159), (187, 222), (185, 60), (98, 207), (151, 60), (3, 217), (191, 144), (18, 216), (213, 164), (116, 159), (110, 110), (117, 96), (90, 104), (42, 144), (11, 196), (135, 135), (27, 182), (82, 222), (156, 152), (31, 182), (184, 96), (225, 110), (106, 102)]