current theta: 0.664874623489 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:20 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 16698 rows and 16698 columns Presolve time: 1.44s Presolved: 41625 rows, 41865 columns, 124631 nonzeros Variable types: 0 continuous, 41865 integer (41865 binary) Root relaxation: objective 0.000000e+00, 3317 iterations, 0.19 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 (6691 simplex iterations) in 1.87 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 16, 21, 35, 47, 48, 55, 56, 58, 90, 98, 106, 107, 110, 111, 121, 129, 134, 141, 169, 180, 186, 193, 228, 235] edges [(169, 228), (77, 228), (118, 186), (160, 235), (130, 129), (115, 134), (90, 134), (201, 48), (129, 169), (112, 228), (50, 180), (183, 228), (180, 110), (74, 235), (173, 141), (233, 58), (40, 129), (89, 235), (144, 134), (3, 58), (138, 56), (163, 110), (45, 110), (182, 169), (23, 110), (110, 169), (145, 169), (91, 141), (68, 235), (82, 235), (174, 235), (52, 47), (17, 141), (93, 186), (24, 134), (111, 134), (165, 56), (117, 180), (106, 169), (234, 58), (64, 134), (218, 110), (142, 56), (69, 228), (70, 169), (96, 56), (34, 134), (63, 235), (240, 56), (44, 186), (231, 4), (18, 90), (193, 110), (122, 106), (175, 228), (84, 235), (120, 180), (81, 16), (72, 141), (189, 35), (192, 134), (197, 228), (108, 98), (25, 110), (49, 228), (21, 141), (128, 107), (116, 141), (71, 235), (126, 129), (181, 110), (195, 107), (194, 55), (88, 106), (59, 47), (170, 134), (200, 110), (229, 169), (217, 129), (51, 98), (131, 107), (119, 134), (54, 235), (98, 169), (38, 141), (168, 47), (166, 110), (219, 180), (62, 235), (162, 235), (196, 141), (213, 228), (225, 134), (55, 141), (37, 98), (179, 47), (61, 47), (42, 129), (87, 47), (85, 141), (221, 134), (10, 134), (95, 186), (66, 35), (212, 228), (228, 169), (220, 169), (238, 4), (28, 134), (15, 129), (75, 169), (9, 110), (156, 180), (94, 134), (139, 47), (92, 235), (125, 47), (172, 47), (48, 235), (53, 110), (29, 134), (27, 56), (57, 21), (208, 47), (171, 111), (105, 235), (136, 16), (159, 180), (237, 169), (191, 134), (222, 134), (186, 141), (86, 235), (121, 129), (78, 141), (148, 110), (12, 141), (161, 134), (203, 180), (152, 169), (113, 110), (97, 55), (223, 56), (226, 58), (209, 111), (123, 235), (176, 169), (178, 141), (0, 235), (133, 98), (4, 134), (31, 48), (187, 169), (205, 47), (58, 134), (211, 110), (35, 141), (14, 141), (124, 141), (184, 129), (8, 169), (80, 169), (157, 186), (143, 141), (5, 129), (19, 169), (190, 169), (20, 55), (149, 235), (202, 141), (207, 169), (210, 106), (32, 47), (46, 141), (103, 110), (13, 129), (43, 56), (141, 134), (232, 169), (224, 106), (204, 58), (107, 134), (30, 98), (135, 235), (26, 16), (11, 58), (137, 141), (102, 111), (65, 35), (99, 134), (33, 186), (146, 110), (22, 141), (214, 186), (164, 4), (76, 235), (79, 134), (155, 107), (73, 141), (230, 134), (227, 169), (132, 235), (215, 110), (60, 4), (2, 141), (56, 110), (235, 134), (36, 169), (114, 169), (206, 228), (147, 129), (47, 180), (83, 106), (39, 228), (109, 235), (185, 35), (177, 141), (150, 141), (127, 141), (16, 134), (104, 169), (67, 55), (101, 141), (167, 141), (100, 134), (198, 141), (199, 141), (140, 186), (7, 235), (153, 98), (216, 47), (134, 235), (41, 228), (188, 141), (6, 169), (158, 169), (1, 169), (236, 169), (151, 98), (154, 134), (239, 56)] current theta: 0.332437311744 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:22 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 42716 rows and 42716 columns Presolve time: 0.35s Presolved: 15607 rows, 15847 columns, 46577 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 15847 integer (15847 binary) Root relaxation: objective 0.000000e+00, 2587 iterations, 0.22 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 (5641 simplex iterations) in 0.86 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, 18, 38, 57, 75, 79, 84, 97, 98, 106, 111, 132, 137, 144, 145, 146, 152, 169, 178, 180, 183, 185, 201, 228, 235] edges [(5, 178), (3, 152), (163, 169), (207, 145), (231, 132), (183, 201), (50, 180), (45, 145), (167, 152), (35, 111), (200, 145), (195, 38), (140, 152), (201, 132), (240, 145), (222, 178), (110, 169), (28, 144), (153, 132), (106, 106), (52, 146), (108, 228), (141, 111), (174, 235), (150, 18), (43, 132), (131, 201), (235, 144), (160, 132), (22, 111), (177, 111), (234, 132), (181, 145), (214, 145), (58, 111), (182, 98), (82, 144), (146, 169), (57, 97), (98, 98), (76, 132), (92, 132), (74, 201), (116, 2), (120, 180), (194, 144), (176, 98), (184, 97), (51, 145), (158, 228), (26, 18), (171, 57), (135, 38), (148, 152), (105, 132), (32, 145), (164, 144), (205, 144), (81, 178), (204, 132), (87, 132), (196, 79), (166, 145), (77, 57), (39, 180), (132, 2), (239, 132), (179, 97), (216, 144), (170, 97), (99, 111), (143, 152), (145, 228), (86, 201), (219, 145), (80, 152), (180, 180), (91, 2), (199, 38), (172, 145), (53, 84), (65, 57), (56, 132), (59, 183), (211, 152), (18, 137), (55, 2), (72, 18), (232, 97), (46, 132), (193, 146), (157, 145), (16, 178), (67, 57), (33, 180), (100, 79), (175, 145), (142, 132), (75, 169), (208, 97), (139, 183), (133, 185), (144, 2), (161, 111), (84, 132), (147, 57), (1, 145), (96, 201), (224, 132), (54, 144), (70, 152), (126, 185), (206, 180), (138, 185), (168, 180), (115, 132), (42, 145), (88, 152), (149, 132), (89, 132), (122, 38), (62, 2), (203, 145), (178, 111), (30, 97), (226, 185), (129, 145), (137, 178), (230, 111), (11, 18), (198, 2), (66, 18), (151, 146), (17, 111), (83, 152), (238, 132), (73, 2), (159, 145), (217, 132), (215, 145), (210, 228), (61, 228), (202, 111), (107, 38), (27, 152), (209, 2), (152, 152), (213, 132), (124, 18), (227, 152), (2, 132), (186, 144), (187, 178), (136, 97), (12, 111), (95, 145), (15, 132), (60, 132), (93, 180), (117, 97), (47, 201), (34, 132), (125, 180), (40, 185), (78, 111), (79, 235), (13, 98), (185, 178), (233, 152), (38, 178), (24, 235), (225, 111), (165, 228), (48, 2), (21, 111), (101, 2), (218, 228), (123, 132), (127, 2), (109, 144), (29, 97), (223, 132), (113, 146), (64, 111), (190, 97), (155, 183), (44, 201), (212, 152), (229, 145), (7, 2), (128, 97), (221, 97), (19, 152), (130, 152), (10, 38), (0, 132), (20, 144), (85, 185), (102, 178), (36, 169), (94, 185), (114, 169), (25, 228), (97, 185), (23, 145), (188, 152), (197, 97), (192, 137), (103, 183), (111, 111), (9, 132), (154, 178), (104, 98), (31, 132), (173, 235), (121, 132), (90, 178), (191, 144), (71, 2), (189, 178), (228, 97), (49, 97), (68, 132), (41, 228), (118, 57), (37, 178), (220, 145), (6, 169), (237, 152), (14, 2), (63, 132), (162, 183), (169, 152), (4, 111), (156, 145), (112, 152), (236, 169), (69, 183), (134, 144), (119, 144), (8, 152)] current theta: 0.166218655872 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:23 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 53488 rows and 53499 columns Presolve time: 0.11s Presolved: 4835 rows, 5064 columns, 14250 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 5064 integer (5064 binary) Root relaxation: objective 0.000000e+00, 2601 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 (5619 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 [4, 6, 9, 10, 74, 80, 90, 92, 98, 105, 109, 158, 161, 177, 211, 230, 231, 232, 233, 234, 235, 237, 238, 239, 240] edges [(96, 9), (209, 234), (86, 9), (236, 98), (157, 231), (234, 234), (42, 232), (106, 98), (111, 90), (9, 239), (149, 109), (211, 211), (78, 177), (156, 240), (97, 238), (68, 239), (130, 233), (52, 6), (62, 105), (238, 238), (35, 230), (104, 233), (145, 158), (8, 211), (41, 240), (188, 211), (223, 74), (67, 239), (54, 234), (229, 232), (57, 10), (63, 239), (100, 4), (73, 4), (221, 232), (192, 230), (174, 239), (90, 230), (48, 109), (16, 230), (1, 158), (11, 211), (3, 233), (7, 234), (226, 10), (194, 105), (184, 158), (216, 239), (43, 105), (134, 92), (228, 158), (159, 232), (204, 105), (225, 230), (20, 239), (195, 177), (121, 105), (115, 238), (10, 234), (70, 237), (153, 238), (26, 105), (98, 237), (138, 238), (172, 240), (166, 240), (22, 177), (24, 92), (103, 231), (79, 92), (69, 232), (2, 92), (88, 211), (65, 177), (123, 109), (164, 239), (60, 10), (47, 240), (19, 237), (83, 177), (102, 234), (74, 74), (150, 177), (122, 10), (179, 238), (46, 92), (197, 232), (147, 238), (231, 238), (158, 158), (196, 92), (202, 177), (142, 239), (113, 237), (92, 92), (165, 6), (175, 240), (129, 238), (205, 239), (75, 237), (77, 238), (72, 161), (185, 233), (200, 232), (126, 234), (53, 239), (99, 230), (155, 233), (64, 230), (139, 238), (36, 98), (144, 109), (39, 158), (27, 233), (163, 237), (38, 230), (55, 230), (151, 211), (14, 4), (183, 238), (239, 239), (131, 9), (25, 74), (112, 237), (227, 237), (91, 92), (173, 92), (230, 230), (160, 105), (81, 177), (132, 239), (30, 10), (217, 74), (215, 158), (182, 237), (189, 211), (110, 237), (29, 238), (206, 158), (80, 80), (127, 92), (203, 158), (193, 233), (191, 105), (169, 98), (235, 235), (220, 232), (141, 230), (178, 177), (31, 238), (15, 109), (12, 230), (59, 240), (33, 74), (224, 238), (94, 234), (82, 92), (161, 161), (58, 230), (109, 239), (219, 232), (0, 239), (186, 239), (56, 238), (240, 240), (154, 230), (181, 238), (190, 232), (61, 240), (101, 230), (201, 9), (51, 232), (76, 92), (37, 10), (49, 238), (146, 237), (17, 177), (118, 239), (233, 233), (212, 237), (143, 161), (87, 239), (168, 74), (119, 109), (66, 234), (44, 234), (198, 234), (23, 232), (140, 233), (18, 10), (148, 237), (89, 109), (4, 230), (135, 234), (21, 230), (45, 240), (5, 234), (214, 240), (180, 240), (50, 240), (116, 230), (167, 211), (137, 4), (13, 237), (6, 98), (84, 109), (71, 234), (177, 161), (162, 9), (170, 232), (208, 231), (85, 234), (32, 240), (176, 232), (40, 211), (187, 177), (133, 234), (210, 232), (107, 230), (108, 232), (124, 230), (125, 74), (34, 109), (171, 234), (222, 4), (128, 234), (28, 239), (237, 98), (152, 80), (213, 234), (218, 240), (95, 240), (207, 232), (120, 238), (114, 6), (232, 232), (136, 234), (199, 177), (117, 232), (105, 9), (93, 74)] current theta: 0.0831093279361 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:24 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 56666 rows and 56900 columns Presolve time: 0.05s Presolved: 1657 rows, 1663 columns, 4495 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1663 integer (1663 binary) Root relaxation: cutoff, 1963 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 (1963 simplex iterations) in 0.08 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.124663991904 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:24 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55344 rows and 55413 columns Presolve time: 0.07s Presolved: 2979 rows, 3150 columns, 8624 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3150 integer (3150 binary) Root relaxation: cutoff, 3623 iterations, 0.18 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 (3623 simplex iterations) in 0.26 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.145441323888 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:24 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 54460 rows and 54487 columns Presolve time: 0.09s Presolved: 3863 rows, 4076 columns, 11318 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4076 integer (4076 binary) Root relaxation: objective 3.552714e-15, 3105 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 (5152 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 [8, 38, 58, 63, 72, 85, 92, 101, 106, 110, 117, 134, 151, 168, 190, 200, 204, 226, 230, 231, 233, 235, 238, 239, 240] edges [(70, 106), (170, 190), (133, 85), (85, 85), (157, 231), (105, 134), (135, 101), (156, 240), (68, 239), (206, 117), (130, 233), (25, 231), (193, 190), (26, 204), (194, 134), (57, 85), (163, 110), (238, 238), (35, 230), (149, 63), (5, 101), (106, 106), (104, 233), (100, 101), (226, 226), (98, 106), (113, 233), (10, 226), (187, 151), (182, 110), (67, 239), (90, 58), (37, 85), (207, 190), (20, 204), (192, 230), (174, 239), (160, 92), (33, 168), (221, 190), (16, 230), (3, 233), (216, 239), (49, 200), (176, 110), (158, 117), (91, 134), (134, 92), (148, 233), (80, 8), (209, 101), (109, 63), (115, 238), (143, 151), (153, 238), (71, 101), (66, 134), (138, 238), (172, 240), (136, 85), (166, 240), (24, 92), (103, 231), (79, 92), (128, 85), (152, 8), (52, 110), (2, 92), (15, 239), (228, 200), (62, 134), (164, 239), (183, 200), (121, 204), (47, 240), (65, 226), (74, 168), (92, 134), (144, 92), (179, 238), (46, 92), (232, 200), (167, 151), (217, 168), (231, 238), (227, 110), (42, 117), (147, 231), (196, 92), (199, 38), (142, 239), (29, 231), (162, 231), (175, 240), (190, 190), (186, 204), (129, 238), (215, 200), (205, 239), (137, 101), (86, 204), (185, 233), (53, 239), (99, 230), (155, 233), (119, 92), (64, 230), (27, 233), (40, 151), (38, 230), (36, 110), (55, 230), (75, 110), (48, 235), (17, 38), (93, 168), (239, 239), (225, 58), (230, 230), (23, 117), (22, 38), (9, 204), (222, 230), (123, 63), (132, 204), (146, 233), (191, 134), (159, 117), (69, 200), (223, 231), (127, 92), (212, 190), (201, 204), (63, 63), (139, 200), (210, 200), (200, 200), (235, 235), (73, 101), (141, 230), (31, 238), (39, 117), (21, 58), (125, 168), (12, 230), (59, 240), (108, 200), (97, 190), (197, 200), (82, 92), (43, 134), (203, 240), (58, 230), (60, 85), (165, 190), (189, 8), (72, 72), (169, 106), (188, 151), (0, 239), (168, 168), (94, 85), (77, 200), (240, 240), (181, 238), (112, 110), (234, 85), (50, 168), (202, 38), (54, 134), (30, 85), (76, 134), (11, 226), (171, 134), (211, 151), (8, 151), (13, 190), (118, 239), (233, 233), (111, 58), (87, 239), (114, 110), (120, 231), (6, 110), (4, 230), (204, 204), (131, 204), (117, 117), (213, 85), (45, 240), (214, 240), (180, 240), (154, 58), (78, 38), (145, 117), (116, 230), (219, 117), (198, 85), (151, 151), (237, 110), (89, 63), (51, 190), (44, 85), (195, 226), (101, 101), (208, 231), (229, 190), (32, 240), (56, 231), (150, 230), (126, 85), (220, 200), (14, 101), (107, 230), (124, 230), (84, 63), (177, 38), (184, 200), (28, 239), (161, 72), (178, 38), (7, 134), (83, 151), (110, 110), (61, 168), (218, 240), (19, 110), (173, 134), (102, 85), (1, 117), (34, 63), (95, 240), (140, 151), (236, 106), (96, 231), (224, 231), (41, 168), (88, 151), (18, 226), (122, 226), (81, 226)] current theta: 0.135052657896 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:25 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 54940 rows and 54986 columns Presolve time: 0.08s Presolved: 3383 rows, 3577 columns, 9859 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3577 integer (3577 binary) Root relaxation: objective -2.842171e-14, 3431 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 (5226 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 [24, 34, 67, 74, 87, 98, 110, 122, 124, 128, 141, 148, 151, 152, 161, 166, 176, 178, 179, 194, 196, 228, 229, 234, 238] edges [(212, 176), (164, 87), (236, 98), (234, 234), (101, 124), (106, 98), (65, 178), (48, 34), (226, 122), (4, 124), (119, 24), (2, 196), (97, 238), (96, 179), (70, 98), (82, 196), (163, 110), (238, 238), (103, 179), (146, 148), (108, 228), (121, 128), (22, 161), (29, 179), (187, 151), (64, 124), (191, 194), (165, 110), (69, 228), (149, 34), (7, 234), (116, 124), (43, 194), (78, 161), (98, 98), (55, 124), (51, 176), (118, 67), (10, 122), (186, 194), (47, 166), (115, 238), (143, 151), (131, 128), (153, 238), (158, 228), (50, 74), (138, 238), (208, 179), (21, 141), (209, 124), (28, 87), (81, 178), (232, 229), (71, 124), (140, 148), (176, 176), (52, 176), (160, 194), (175, 166), (185, 148), (26, 234), (219, 229), (37, 128), (147, 179), (145, 228), (239, 67), (76, 194), (117, 228), (102, 234), (74, 74), (80, 152), (179, 238), (215, 228), (167, 151), (231, 238), (227, 110), (122, 122), (235, 34), (13, 176), (184, 228), (105, 194), (42, 229), (195, 122), (54, 196), (129, 238), (142, 67), (201, 179), (77, 238), (45, 166), (72, 161), (189, 151), (126, 234), (57, 128), (132, 194), (139, 238), (172, 166), (59, 166), (84, 34), (17, 178), (228, 228), (178, 161), (68, 67), (40, 151), (218, 74), (127, 196), (36, 110), (53, 67), (75, 110), (183, 238), (95, 166), (25, 74), (204, 67), (182, 176), (23, 229), (217, 74), (16, 141), (56, 179), (91, 196), (203, 166), (150, 178), (157, 179), (134, 196), (214, 166), (196, 196), (113, 110), (14, 196), (169, 98), (137, 124), (148, 148), (210, 228), (31, 238), (173, 194), (229, 229), (89, 87), (33, 74), (224, 238), (193, 176), (152, 152), (20, 194), (220, 228), (199, 178), (94, 234), (223, 179), (41, 166), (161, 161), (225, 124), (24, 24), (34, 34), (230, 124), (188, 151), (35, 141), (233, 148), (181, 238), (123, 34), (112, 110), (32, 166), (216, 87), (156, 166), (60, 128), (49, 238), (67, 67), (180, 166), (194, 194), (205, 87), (87, 87), (211, 151), (38, 178), (144, 24), (109, 34), (12, 124), (177, 178), (0, 194), (27, 148), (168, 74), (58, 141), (66, 234), (44, 234), (198, 234), (114, 110), (6, 110), (100, 124), (62, 234), (174, 87), (73, 124), (135, 234), (221, 176), (200, 228), (5, 234), (9, 67), (15, 194), (202, 178), (240, 166), (151, 151), (155, 148), (237, 110), (19, 98), (30, 128), (154, 141), (159, 229), (206, 228), (190, 176), (85, 234), (130, 148), (39, 228), (133, 234), (90, 141), (124, 124), (170, 176), (79, 24), (125, 74), (197, 229), (171, 234), (104, 148), (107, 141), (1, 228), (110, 176), (18, 122), (128, 234), (93, 87), (111, 141), (99, 124), (192, 124), (141, 141), (83, 151), (11, 151), (213, 234), (61, 74), (63, 34), (86, 128), (3, 148), (88, 151), (120, 179), (222, 124), (162, 67), (136, 234), (46, 196), (207, 176), (166, 166), (8, 152), (92, 24)] current theta: 0.1298583249 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:25 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55160 rows and 55218 columns Presolve time: 0.07s Presolved: 3163 rows, 3345 columns, 9187 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3345 integer (3345 binary) Root relaxation: objective -1.421085e-14, 3319 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 (8411 simplex iterations) in 0.40 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 [8, 9, 24, 28, 34, 59, 60, 72, 78, 93, 110, 124, 129, 136, 141, 169, 194, 195, 196, 198, 218, 221, 223, 229, 233] edges [(96, 9), (205, 28), (51, 229), (199, 78), (195, 195), (206, 59), (68, 28), (81, 195), (86, 9), (134, 194), (101, 124), (147, 9), (48, 34), (40, 8), (4, 124), (193, 221), (133, 198), (83, 72), (119, 24), (2, 196), (33, 93), (77, 129), (202, 78), (74, 218), (130, 233), (120, 223), (126, 136), (118, 9), (44, 198), (82, 196), (163, 110), (226, 195), (10, 195), (94, 195), (132, 9), (177, 78), (50, 218), (166, 218), (17, 78), (182, 110), (198, 198), (158, 59), (175, 59), (128, 136), (29, 223), (106, 169), (64, 124), (207, 221), (191, 194), (165, 110), (208, 129), (70, 169), (103, 223), (11, 195), (3, 233), (149, 34), (97, 221), (116, 124), (43, 194), (104, 221), (55, 124), (169, 169), (200, 129), (234, 198), (148, 233), (80, 8), (85, 60), (95, 218), (186, 194), (223, 223), (210, 229), (21, 141), (32, 218), (139, 129), (38, 78), (153, 223), (152, 8), (232, 229), (71, 124), (109, 28), (49, 129), (181, 129), (171, 198), (160, 194), (52, 221), (219, 229), (98, 169), (76, 194), (204, 9), (227, 110), (235, 34), (93, 93), (150, 78), (131, 60), (105, 194), (102, 195), (42, 229), (168, 93), (37, 136), (59, 59), (54, 196), (209, 198), (203, 59), (129, 129), (211, 8), (125, 223), (185, 233), (61, 218), (184, 229), (113, 221), (155, 233), (13, 221), (41, 218), (84, 34), (27, 233), (167, 72), (142, 28), (127, 196), (36, 110), (75, 110), (151, 8), (179, 223), (18, 195), (45, 218), (214, 218), (187, 195), (225, 141), (26, 136), (23, 229), (183, 129), (157, 129), (174, 28), (146, 233), (62, 196), (121, 136), (16, 141), (91, 196), (215, 129), (216, 28), (25, 223), (115, 60), (196, 196), (138, 221), (22, 78), (14, 196), (137, 124), (47, 218), (173, 194), (217, 223), (229, 229), (88, 8), (60, 136), (24, 24), (189, 8), (34, 34), (170, 221), (176, 221), (231, 223), (30, 60), (31, 129), (230, 124), (72, 72), (35, 141), (239, 28), (39, 59), (180, 218), (123, 34), (112, 110), (224, 129), (201, 9), (19, 169), (66, 198), (194, 194), (65, 78), (144, 24), (164, 28), (12, 124), (228, 229), (233, 233), (0, 194), (221, 221), (78, 78), (1, 59), (213, 136), (145, 59), (58, 141), (140, 233), (114, 110), (6, 110), (117, 229), (218, 218), (100, 124), (73, 124), (156, 218), (15, 194), (162, 223), (135, 198), (9, 9), (238, 129), (237, 110), (56, 9), (28, 28), (240, 218), (154, 141), (212, 110), (159, 229), (67, 9), (190, 221), (57, 136), (20, 9), (90, 141), (124, 124), (79, 24), (89, 28), (220, 229), (197, 229), (69, 229), (107, 141), (161, 72), (111, 141), (99, 124), (192, 124), (141, 141), (53, 223), (110, 110), (136, 60), (63, 34), (122, 195), (236, 169), (87, 28), (5, 198), (143, 72), (222, 124), (46, 196), (8, 8), (7, 196), (178, 78), (172, 218), (188, 72), (108, 129), (92, 24)] current theta: 0.127261158402 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:26 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55260 rows and 55326 columns Presolve time: 0.07s Presolved: 3063 rows, 3237 columns, 8879 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3237 integer (3237 binary) Root relaxation: objective -1.421085e-14, 3463 iterations, 0.16 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 116 - -0.00000 - - 0s 0 0 0.00000 0 125 - 0.00000 - - 0s 0 0 0.00000 0 97 - 0.00000 - - 0s 0 0 0.00000 0 97 - 0.00000 - - 0s 0 0 0.00000 0 103 - 0.00000 - - 0s 0 0 0.00000 0 100 - 0.00000 - - 0s 0 0 0.00000 0 100 - 0.00000 - - 0s 0 0 0.00000 0 100 - 0.00000 - - 0s 0 0 0.00000 0 100 - 0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 1s Explored 0 nodes (36408 simplex iterations) in 1.21 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 10, 24, 33, 34, 58, 63, 131, 148, 151, 152, 161, 162, 164, 166, 177, 181, 182, 191, 196, 198, 203, 221, 229, 236] edges [(51, 229), (87, 164), (169, 236), (48, 34), (186, 191), (223, 162), (193, 221), (76, 191), (133, 198), (78, 177), (119, 24), (2, 196), (179, 181), (77, 181), (228, 203), (44, 198), (82, 196), (204, 131), (149, 63), (146, 148), (56, 131), (22, 161), (215, 181), (6, 182), (198, 198), (90, 58), (100, 4), (102, 198), (207, 221), (224, 181), (127, 24), (97, 221), (226, 10), (237, 236), (16, 58), (104, 221), (70, 236), (31, 181), (26, 131), (234, 198), (53, 162), (165, 182), (109, 63), (47, 166), (143, 151), (101, 4), (12, 4), (0, 63), (128, 131), (236, 236), (160, 191), (210, 229), (201, 131), (232, 229), (238, 181), (108, 203), (140, 148), (65, 177), (129, 181), (105, 191), (171, 198), (85, 10), (158, 203), (175, 166), (185, 148), (1, 203), (219, 229), (80, 152), (150, 177), (122, 10), (139, 181), (167, 151), (235, 34), (183, 181), (107, 58), (202, 177), (42, 229), (200, 181), (54, 196), (134, 191), (86, 131), (195, 10), (209, 198), (45, 166), (72, 161), (189, 151), (166, 203), (184, 229), (110, 182), (172, 166), (121, 131), (59, 166), (157, 181), (84, 34), (93, 33), (96, 131), (40, 151), (113, 148), (60, 131), (212, 182), (191, 191), (38, 177), (95, 166), (103, 162), (225, 58), (81, 177), (23, 229), (62, 196), (91, 196), (203, 166), (192, 4), (120, 162), (19, 236), (30, 131), (162, 162), (214, 166), (196, 196), (138, 221), (181, 181), (145, 203), (239, 164), (14, 196), (163, 182), (106, 236), (148, 148), (49, 181), (67, 164), (29, 181), (178, 177), (21, 58), (229, 229), (152, 152), (28, 164), (41, 166), (164, 164), (182, 182), (10, 10), (68, 164), (161, 161), (24, 24), (170, 221), (205, 164), (58, 58), (188, 151), (116, 4), (233, 148), (227, 236), (153, 181), (123, 34), (230, 58), (98, 236), (141, 58), (32, 166), (9, 162), (156, 166), (66, 198), (168, 33), (35, 58), (126, 10), (37, 10), (180, 166), (211, 151), (115, 131), (17, 177), (144, 24), (8, 151), (194, 191), (221, 221), (27, 148), (111, 58), (74, 33), (71, 198), (217, 162), (18, 10), (174, 164), (208, 181), (57, 131), (117, 229), (52, 182), (131, 131), (64, 4), (142, 164), (39, 203), (154, 58), (240, 166), (13, 182), (137, 4), (135, 198), (151, 151), (218, 166), (173, 191), (155, 148), (33, 33), (99, 58), (136, 131), (89, 63), (55, 4), (132, 164), (159, 229), (36, 182), (176, 182), (15, 191), (130, 148), (190, 221), (187, 177), (25, 162), (43, 191), (79, 24), (94, 198), (213, 131), (220, 229), (75, 182), (197, 229), (73, 198), (69, 229), (206, 203), (216, 164), (231, 181), (83, 151), (11, 151), (118, 162), (124, 4), (20, 191), (63, 34), (125, 162), (34, 63), (112, 236), (177, 177), (147, 131), (50, 33), (114, 182), (3, 148), (88, 151), (5, 198), (199, 177), (4, 4), (46, 196), (7, 196), (61, 33), (92, 24), (222, 58)] current theta: 0.125962575153 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:28 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55302 rows and 55370 columns Presolve time: 0.07s Presolved: 3021 rows, 3193 columns, 8751 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3193 integer (3193 binary) Root relaxation: cutoff, 3817 iterations, 0.20 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 (3817 simplex iterations) in 0.27 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.126611866778 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:28 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55292 rows and 55360 columns Presolve time: 0.07s Presolved: 3031 rows, 3203 columns, 8781 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3203 integer (3203 binary) Root relaxation: objective 0.000000e+00, 3570 iterations, 0.16 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 68 - 0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Gomory: 2 Zero half: 5 Explored 0 nodes (8778 simplex iterations) in 0.36 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 10, 20, 21, 24, 33, 34, 81, 131, 148, 151, 152, 161, 162, 166, 174, 181, 182, 191, 196, 198, 221, 228, 229, 236] edges [(51, 229), (187, 81), (169, 236), (222, 21), (48, 34), (223, 162), (58, 21), (193, 221), (76, 191), (119, 24), (2, 196), (105, 20), (179, 181), (77, 181), (205, 174), (28, 174), (82, 196), (204, 131), (90, 21), (146, 148), (108, 228), (56, 131), (22, 161), (99, 4), (6, 182), (198, 198), (100, 4), (73, 4), (207, 221), (65, 81), (224, 181), (149, 34), (97, 221), (226, 10), (237, 236), (104, 221), (199, 81), (70, 236), (31, 181), (26, 131), (234, 198), (53, 162), (165, 182), (47, 166), (143, 151), (101, 4), (158, 228), (12, 4), (128, 131), (236, 236), (160, 191), (210, 229), (177, 81), (232, 229), (238, 181), (17, 81), (230, 21), (140, 148), (129, 181), (171, 198), (85, 10), (175, 166), (52, 221), (185, 148), (219, 229), (150, 81), (16, 21), (145, 228), (80, 152), (122, 10), (139, 181), (215, 228), (167, 151), (235, 34), (154, 4), (183, 181), (42, 229), (54, 196), (134, 191), (0, 191), (86, 131), (209, 198), (38, 21), (142, 20), (45, 166), (72, 161), (189, 151), (184, 229), (110, 182), (203, 228), (133, 10), (113, 221), (172, 166), (121, 131), (59, 166), (157, 181), (84, 34), (93, 33), (96, 131), (228, 228), (40, 151), (21, 21), (127, 196), (60, 131), (212, 182), (95, 166), (216, 174), (103, 162), (23, 229), (62, 196), (81, 81), (78, 81), (91, 196), (186, 20), (192, 4), (120, 162), (111, 21), (19, 236), (30, 131), (162, 162), (214, 166), (196, 196), (138, 221), (181, 181), (14, 196), (225, 21), (163, 182), (239, 20), (106, 236), (132, 20), (148, 148), (49, 181), (35, 21), (29, 181), (229, 229), (152, 152), (41, 166), (182, 182), (10, 10), (161, 161), (20, 20), (24, 24), (34, 34), (94, 10), (170, 221), (176, 221), (164, 20), (202, 81), (188, 151), (116, 4), (233, 148), (227, 236), (153, 181), (123, 34), (87, 174), (98, 236), (32, 166), (141, 21), (156, 166), (66, 198), (168, 33), (126, 10), (37, 10), (180, 166), (211, 151), (178, 81), (115, 131), (144, 24), (191, 20), (8, 151), (109, 34), (221, 221), (27, 148), (74, 33), (71, 198), (217, 162), (18, 10), (208, 181), (57, 131), (102, 10), (117, 229), (44, 10), (131, 131), (89, 174), (200, 228), (64, 4), (240, 166), (13, 182), (137, 4), (201, 162), (135, 198), (151, 151), (218, 166), (173, 191), (155, 148), (33, 33), (194, 20), (195, 81), (136, 131), (55, 4), (159, 229), (36, 182), (206, 228), (15, 191), (130, 148), (190, 221), (39, 228), (25, 162), (43, 191), (79, 24), (9, 20), (213, 131), (220, 229), (75, 182), (197, 229), (69, 229), (1, 228), (67, 20), (231, 181), (174, 174), (83, 151), (11, 151), (118, 162), (124, 4), (63, 34), (125, 162), (68, 20), (112, 236), (147, 131), (50, 33), (114, 182), (3, 148), (88, 151), (5, 198), (4, 4), (46, 196), (7, 196), (61, 33), (166, 166), (107, 21), (92, 24)] current theta: 0.126287220965 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:29 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55296 rows and 55364 columns Presolve time: 0.07s Presolved: 3027 rows, 3199 columns, 8769 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3199 integer (3199 binary) Root relaxation: cutoff, 244 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 (244 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 [4, 10, 20, 21, 24, 33, 34, 81, 131, 148, 151, 152, 161, 162, 166, 174, 181, 182, 191, 196, 198, 221, 228, 229, 236] edges [(51, 229), (187, 81), (169, 236), (222, 21), (48, 34), (223, 162), (58, 21), (193, 221), (76, 191), (119, 24), (2, 196), (105, 20), (179, 181), (77, 181), (205, 174), (28, 174), (82, 196), (204, 131), (90, 21), (146, 148), (108, 228), (56, 131), (22, 161), (99, 4), (6, 182), (198, 198), (100, 4), (73, 4), (207, 221), (65, 81), (224, 181), (149, 34), (97, 221), (226, 10), (237, 236), (104, 221), (199, 81), (70, 236), (31, 181), (26, 131), (234, 198), (53, 162), (165, 182), (47, 166), (143, 151), (101, 4), (158, 228), (12, 4), (128, 131), (236, 236), (160, 191), (210, 229), (177, 81), (232, 229), (238, 181), (17, 81), (230, 21), (140, 148), (129, 181), (171, 198), (85, 10), (175, 166), (52, 221), (185, 148), (219, 229), (150, 81), (16, 21), (145, 228), (80, 152), (122, 10), (139, 181), (215, 228), (167, 151), (235, 34), (154, 4), (183, 181), (42, 229), (54, 196), (134, 191), (0, 191), (86, 131), (209, 198), (38, 21), (142, 20), (45, 166), (72, 161), (189, 151), (184, 229), (110, 182), (203, 228), (133, 10), (113, 221), (172, 166), (121, 131), (59, 166), (157, 181), (84, 34), (93, 33), (96, 131), (228, 228), (40, 151), (21, 21), (127, 196), (60, 131), (212, 182), (95, 166), (216, 174), (103, 162), (23, 229), (62, 196), (81, 81), (78, 81), (91, 196), (186, 20), (192, 4), (120, 162), (111, 21), (19, 236), (30, 131), (162, 162), (214, 166), (196, 196), (138, 221), (181, 181), (14, 196), (225, 21), (163, 182), (239, 20), (106, 236), (132, 20), (148, 148), (49, 181), (35, 21), (29, 181), (229, 229), (152, 152), (41, 166), (182, 182), (10, 10), (161, 161), (20, 20), (24, 24), (34, 34), (94, 10), (170, 221), (176, 221), (164, 20), (202, 81), (188, 151), (116, 4), (233, 148), (227, 236), (153, 181), (123, 34), (87, 174), (98, 236), (32, 166), (141, 21), (156, 166), (66, 198), (168, 33), (126, 10), (37, 10), (180, 166), (211, 151), (178, 81), (115, 131), (144, 24), (191, 20), (8, 151), (109, 34), (221, 221), (27, 148), (74, 33), (71, 198), (217, 162), (18, 10), (208, 181), (57, 131), (102, 10), (117, 229), (44, 10), (131, 131), (89, 174), (200, 228), (64, 4), (240, 166), (13, 182), (137, 4), (201, 162), (135, 198), (151, 151), (218, 166), (173, 191), (155, 148), (33, 33), (194, 20), (195, 81), (136, 131), (55, 4), (159, 229), (36, 182), (206, 228), (15, 191), (130, 148), (190, 221), (39, 228), (25, 162), (43, 191), (79, 24), (9, 20), (213, 131), (220, 229), (75, 182), (197, 229), (69, 229), (1, 228), (67, 20), (231, 181), (174, 174), (83, 151), (11, 151), (118, 162), (124, 4), (63, 34), (125, 162), (68, 20), (112, 236), (147, 131), (50, 33), (114, 182), (3, 148), (88, 151), (5, 198), (4, 4), (46, 196), (7, 196), (61, 33), (166, 166), (107, 21), (92, 24)] current theta: 0.126124898059 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:29 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55298 rows and 55366 columns Presolve time: 0.07s Presolved: 3025 rows, 3197 columns, 8763 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3197 integer (3197 binary) Root relaxation: cutoff, 3740 iterations, 0.18 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 (3740 simplex iterations) in 0.26 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.126206059512 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 06:28:29 2014 Optimize a model with 58323 rows, 58563 columns and 174725 nonzeros Presolve removed 55296 rows and 55364 columns Presolve time: 0.07s Presolved: 3027 rows, 3199 columns, 8769 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3199 integer (3199 binary) Root relaxation: cutoff, 244 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 (244 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 [4, 10, 20, 21, 24, 33, 34, 81, 131, 148, 151, 152, 161, 162, 166, 174, 181, 182, 191, 196, 198, 221, 228, 229, 236] edges [(51, 229), (187, 81), (169, 236), (222, 21), (48, 34), (223, 162), (58, 21), (193, 221), (76, 191), (119, 24), (2, 196), (105, 20), (179, 181), (77, 181), (205, 174), (28, 174), (82, 196), (204, 131), (90, 21), (146, 148), (108, 228), (56, 131), (22, 161), (99, 4), (6, 182), (198, 198), (100, 4), (73, 4), (207, 221), (65, 81), (224, 181), (149, 34), (97, 221), (226, 10), (237, 236), (104, 221), (199, 81), (70, 236), (31, 181), (26, 131), (234, 198), (53, 162), (165, 182), (47, 166), (143, 151), (101, 4), (158, 228), (12, 4), (128, 131), (236, 236), (160, 191), (210, 229), (177, 81), (232, 229), (238, 181), (17, 81), (230, 21), (140, 148), (129, 181), (171, 198), (85, 10), (175, 166), (52, 221), (185, 148), (219, 229), (150, 81), (16, 21), (145, 228), (80, 152), (122, 10), (139, 181), (215, 228), (167, 151), (235, 34), (154, 4), (183, 181), (42, 229), (54, 196), (134, 191), (0, 191), (86, 131), (209, 198), (38, 21), (142, 20), (45, 166), (72, 161), (189, 151), (184, 229), (110, 182), (203, 228), (133, 10), (113, 221), (172, 166), (121, 131), (59, 166), (157, 181), (84, 34), (93, 33), (96, 131), (228, 228), (40, 151), (21, 21), (127, 196), (60, 131), (212, 182), (95, 166), (216, 174), (103, 162), (23, 229), (62, 196), (81, 81), (78, 81), (91, 196), (186, 20), (192, 4), (120, 162), (111, 21), (19, 236), (30, 131), (162, 162), (214, 166), (196, 196), (138, 221), (181, 181), (14, 196), (225, 21), (163, 182), (239, 20), (106, 236), (132, 20), (148, 148), (49, 181), (35, 21), (29, 181), (229, 229), (152, 152), (41, 166), (182, 182), (10, 10), (161, 161), (20, 20), (24, 24), (34, 34), (94, 10), (170, 221), (176, 221), (164, 20), (202, 81), (188, 151), (116, 4), (233, 148), (227, 236), (153, 181), (123, 34), (87, 174), (98, 236), (32, 166), (141, 21), (156, 166), (66, 198), (168, 33), (126, 10), (37, 10), (180, 166), (211, 151), (178, 81), (115, 131), (144, 24), (191, 20), (8, 151), (109, 34), (221, 221), (27, 148), (74, 33), (71, 198), (217, 162), (18, 10), (208, 181), (57, 131), (102, 10), (117, 229), (44, 10), (131, 131), (89, 174), (200, 228), (64, 4), (240, 166), (13, 182), (137, 4), (201, 162), (135, 198), (151, 151), (218, 166), (173, 191), (155, 148), (33, 33), (194, 20), (195, 81), (136, 131), (55, 4), (159, 229), (36, 182), (206, 228), (15, 191), (130, 148), (190, 221), (39, 228), (25, 162), (43, 191), (79, 24), (9, 20), (213, 131), (220, 229), (75, 182), (197, 229), (69, 229), (1, 228), (67, 20), (231, 181), (174, 174), (83, 151), (11, 151), (118, 162), (124, 4), (63, 34), (125, 162), (68, 20), (112, 236), (147, 131), (50, 33), (114, 182), (3, 148), (88, 151), (5, 198), (4, 4), (46, 196), (7, 196), (61, 33), (166, 166), (107, 21), (92, 24)]