current theta: 0.678296100846 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:29 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 17028 rows and 17028 columns Presolve time: 1.33s Presolved: 38905 rows, 39140 columns, 116476 nonzeros Variable types: 0 continuous, 39140 integer (39140 binary) Root relaxation: objective 0.000000e+00, 2433 iterations, 0.04 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 1s Explored 0 nodes (2433 simplex iterations) in 1.39 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, 23, 27, 44, 49, 63, 66, 69, 73, 90, 102, 110, 121, 122, 172, 180, 183, 193, 206, 208, 210, 216, 227, 233] edges [(121, 110), (107, 233), (173, 233), (88, 233), (41, 233), (186, 233), (203, 233), (152, 233), (5, 233), (176, 233), (175, 233), (72, 233), (130, 233), (64, 233), (78, 233), (235, 233), (26, 233), (103, 233), (8, 233), (104, 233), (123, 233), (102, 233), (34, 233), (0, 233), (171, 233), (145, 233), (218, 233), (133, 233), (113, 233), (73, 180), (144, 227), (200, 233), (59, 233), (38, 233), (71, 233), (100, 233), (21, 233), (210, 233), (192, 233), (154, 233), (172, 227), (129, 227), (81, 233), (14, 227), (83, 233), (230, 233), (179, 233), (126, 233), (24, 233), (148, 233), (118, 233), (194, 233), (17, 233), (208, 233), (119, 227), (187, 233), (166, 233), (149, 233), (86, 233), (167, 227), (58, 233), (122, 227), (190, 233), (139, 233), (209, 233), (43, 233), (229, 233), (40, 233), (97, 233), (165, 227), (169, 233), (109, 227), (224, 69), (146, 227), (232, 233), (87, 227), (33, 233), (12, 233), (205, 233), (74, 233), (182, 233), (19, 227), (92, 233), (6, 233), (138, 233), (204, 233), (56, 233), (202, 233), (76, 233), (227, 233), (156, 233), (7, 233), (207, 233), (170, 233), (115, 233), (94, 233), (185, 233), (36, 233), (136, 233), (66, 233), (69, 227), (198, 233), (114, 233), (117, 233), (28, 233), (54, 233), (155, 233), (134, 233), (62, 233), (108, 233), (51, 233), (30, 233), (90, 227), (181, 233), (27, 233), (184, 233), (22, 233), (147, 233), (219, 122), (222, 233), (65, 233), (44, 233), (57, 233), (23, 233), (110, 233), (9, 233), (158, 233), (1, 233), (150, 233), (197, 233), (214, 180), (132, 233), (46, 233), (201, 233), (80, 233), (39, 233), (153, 233), (215, 233), (193, 233), (99, 233), (89, 233), (68, 233), (53, 233), (164, 233), (137, 233), (195, 233), (60, 233), (125, 233), (231, 233), (3, 227), (91, 233), (127, 233), (25, 233), (4, 233), (105, 233), (79, 233), (216, 233), (143, 233), (82, 233), (174, 233), (189, 233), (213, 227), (63, 227), (217, 233), (196, 233), (55, 233), (18, 233), (42, 227), (188, 233), (95, 233), (84, 233), (135, 233), (85, 233), (77, 233), (106, 233), (131, 233), (20, 233), (233, 233), (191, 233), (98, 233), (124, 233), (13, 233), (183, 233), (140, 233), (212, 233), (50, 233), (96, 233), (101, 233), (16, 233), (168, 227), (75, 233), (15, 233), (234, 233), (67, 233), (93, 233), (151, 233), (35, 227), (226, 233), (120, 233), (141, 233), (112, 227), (178, 233), (37, 233), (61, 233), (228, 233), (177, 233), (142, 233), (29, 233), (220, 233), (49, 233), (162, 233), (161, 233), (11, 233), (163, 227), (206, 233), (31, 233), (128, 233), (221, 233), (116, 233), (32, 233), (52, 233), (211, 227), (223, 233), (157, 233), (225, 227), (199, 233), (160, 233), (111, 233), (70, 227), (159, 233), (48, 233), (47, 233), (10, 233), (180, 233), (45, 233), (2, 233)] current theta: 0.339148050423 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:31 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 41824 rows and 41824 columns Presolve time: 0.30s Presolved: 14109 rows, 14344 columns, 42088 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 14344 integer (14344 binary) Root relaxation: objective 0.000000e+00, 2531 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 (5664 simplex iterations) in 0.72 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 [9, 14, 19, 29, 30, 33, 39, 42, 47, 50, 70, 73, 94, 100, 111, 121, 122, 149, 164, 172, 186, 200, 204, 211] edges [(157, 50), (50, 50), (193, 186), (3, 70), (76, 50), (127, 9), (46, 33), (90, 9), (198, 111), (140, 39), (69, 70), (139, 70), (4, 50), (183, 33), (134, 186), (234, 111), (113, 9), (93, 94), (199, 39), (218, 204), (221, 50), (219, 172), (103, 9), (68, 186), (194, 39), (122, 121), (64, 50), (146, 70), (74, 94), (177, 172), (214, 33), (66, 186), (63, 33), (0, 39), (178, 39), (31, 100), (126, 94), (40, 29), (189, 39), (54, 186), (142, 33), (98, 149), (235, 50), (107, 186), (184, 50), (169, 200), (118, 50), (220, 30), (209, 70), (173, 50), (148, 50), (80, 70), (180, 172), (205, 33), (228, 9), (14, 122), (82, 186), (12, 39), (195, 111), (224, 42), (55, 33), (57, 200), (149, 29), (1, 164), (100, 29), (102, 122), (120, 50), (196, 39), (129, 122), (167, 121), (73, 172), (225, 121), (181, 39), (41, 204), (7, 50), (39, 33), (125, 186), (6, 9), (128, 33), (185, 33), (213, 70), (111, 186), (182, 111), (137, 50), (36, 9), (99, 122), (207, 172), (215, 200), (70, 70), (60, 33), (175, 33), (22, 186), (161, 29), (29, 30), (42, 42), (108, 186), (25, 164), (117, 186), (27, 122), (95, 164), (171, 33), (123, 39), (153, 100), (112, 70), (210, 149), (71, 186), (231, 73), (94, 204), (155, 39), (121, 172), (150, 94), (51, 39), (138, 200), (65, 9), (114, 39), (84, 186), (61, 186), (144, 122), (92, 200), (83, 70), (152, 9), (130, 94), (9, 186), (151, 186), (8, 200), (96, 100), (158, 200), (72, 33), (211, 73), (79, 200), (97, 9), (26, 33), (56, 39), (104, 39), (202, 50), (53, 29), (216, 186), (109, 73), (201, 100), (10, 186), (47, 33), (133, 204), (2, 186), (162, 39), (166, 50), (32, 50), (38, 186), (203, 39), (21, 70), (62, 200), (160, 9), (20, 94), (159, 9), (206, 100), (58, 39), (187, 70), (227, 9), (45, 100), (52, 100), (143, 50), (212, 94), (81, 100), (145, 9), (168, 33), (191, 200), (226, 94), (192, 9), (13, 200), (59, 50), (43, 149), (154, 9), (163, 70), (176, 186), (217, 50), (132, 200), (116, 70), (18, 39), (131, 50), (186, 9), (44, 39), (110, 94), (35, 9), (37, 29), (141, 200), (197, 9), (24, 50), (115, 94), (204, 200), (101, 47), (33, 33), (164, 94), (85, 94), (91, 39), (170, 111), (174, 33), (136, 122), (23, 33), (230, 186), (147, 14), (232, 149), (200, 94), (106, 172), (172, 172), (16, 204), (179, 186), (34, 39), (190, 39), (48, 50), (119, 70), (88, 186), (86, 39), (78, 9), (233, 39), (5, 9), (208, 186), (222, 50), (124, 50), (15, 50), (11, 186), (188, 29), (67, 94), (49, 50), (156, 50), (223, 94), (30, 186), (77, 39), (87, 33), (165, 33), (75, 9), (89, 50), (17, 94), (28, 9), (135, 39), (105, 164), (229, 94), (19, 172)] current theta: 0.169574025212 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:32 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 51538 rows and 51546 columns Presolve time: 0.10s Presolved: 4395 rows, 4622 columns, 12938 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4622 integer (4622 binary) Root relaxation: objective 0.000000e+00, 2221 iterations, 0.07 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 (3884 simplex iterations) in 0.20 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, 36, 57, 100, 112, 118, 121, 134, 139, 140, 150, 160, 162, 171, 179, 195, 222, 223, 225, 228, 229, 230, 233, 235] edges [(211, 121), (149, 134), (77, 228), (229, 57), (59, 235), (90, 112), (183, 162), (80, 36), (104, 140), (27, 27), (199, 235), (74, 235), (51, 160), (3, 112), (171, 171), (205, 228), (217, 57), (137, 235), (177, 27), (173, 222), (82, 160), (170, 160), (99, 140), (195, 139), (150, 57), (122, 121), (46, 162), (12, 139), (164, 150), (23, 139), (220, 179), (6, 112), (227, 36), (182, 171), (212, 150), (145, 139), (69, 112), (28, 228), (175, 228), (0, 171), (87, 225), (49, 223), (203, 160), (135, 171), (110, 162), (54, 195), (174, 139), (125, 179), (4, 223), (113, 160), (166, 118), (114, 140), (85, 228), (19, 121), (2, 179), (146, 112), (231, 27), (116, 139), (172, 121), (168, 225), (194, 162), (93, 235), (163, 112), (232, 233), (16, 235), (169, 150), (36, 36), (160, 230), (15, 235), (21, 195), (76, 223), (65, 195), (206, 179), (78, 195), (84, 139), (167, 121), (200, 150), (128, 140), (180, 27), (40, 134), (121, 121), (94, 229), (56, 233), (136, 27), (38, 160), (63, 36), (226, 57), (52, 222), (165, 225), (191, 150), (57, 150), (109, 225), (44, 162), (14, 27), (151, 100), (88, 195), (50, 118), (123, 150), (152, 139), (134, 179), (62, 150), (225, 225), (155, 233), (176, 160), (111, 230), (70, 112), (209, 139), (153, 100), (214, 225), (47, 140), (48, 235), (222, 233), (73, 121), (29, 134), (158, 229), (144, 27), (41, 150), (186, 160), (230, 230), (103, 171), (101, 36), (22, 171), (35, 112), (179, 179), (30, 160), (112, 139), (187, 112), (124, 222), (75, 171), (96, 100), (201, 233), (92, 229), (161, 134), (162, 162), (89, 118), (58, 171), (147, 150), (235, 235), (178, 140), (228, 162), (218, 235), (55, 140), (196, 171), (208, 160), (91, 233), (127, 233), (11, 160), (20, 229), (25, 233), (105, 233), (43, 134), (130, 57), (9, 195), (1, 229), (215, 225), (204, 150), (202, 222), (119, 36), (79, 150), (71, 179), (45, 100), (198, 134), (126, 235), (148, 222), (159, 195), (129, 225), (60, 171), (81, 100), (17, 235), (156, 223), (234, 171), (18, 229), (140, 140), (72, 27), (185, 171), (131, 233), (233, 233), (68, 230), (98, 233), (143, 235), (5, 195), (213, 36), (13, 229), (189, 140), (181, 162), (95, 235), (216, 179), (64, 222), (117, 160), (132, 150), (10, 179), (154, 112), (34, 222), (37, 100), (210, 134), (118, 118), (193, 179), (197, 160), (66, 195), (190, 139), (39, 228), (8, 162), (223, 235), (184, 223), (108, 160), (31, 233), (120, 235), (133, 223), (83, 36), (102, 27), (221, 233), (97, 139), (32, 233), (100, 134), (86, 229), (33, 140), (224, 36), (107, 160), (207, 27), (7, 235), (157, 233), (67, 235), (61, 179), (219, 27), (106, 27), (115, 235), (24, 222), (53, 100), (139, 139), (138, 229), (141, 57), (192, 112), (142, 36), (188, 230), (42, 225), (26, 171)] current theta: 0.0847870126058 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:32 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 54362 rows and 54593 columns Presolve time: 0.04s Presolved: 1571 rows, 1575 columns, 4243 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1575 integer (1575 binary) Root relaxation: cutoff, 1998 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 (1998 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: 0.127180518909 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:32 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 53108 rows and 53179 columns Presolve time: 0.07s Presolved: 2825 rows, 2989 columns, 8165 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2989 integer (2989 binary) Root relaxation: objective 0.000000e+00, 3078 iterations, 0.12 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 204 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 3 Zero half: 21 Explored 0 nodes (8463 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: 0.14837727206 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:33 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 52376 rows and 52401 columns Presolve time: 0.08s Presolved: 3557 rows, 3767 columns, 10407 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3767 integer (3767 binary) Root relaxation: objective 1.065814e-14, 3195 iterations, 0.11 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 (5199 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 [19, 58, 76, 83, 94, 97, 98, 100, 102, 111, 112, 123, 129, 140, 148, 179, 217, 220, 228, 231, 232, 233, 234, 235] edges [(219, 19), (204, 94), (86, 94), (59, 235), (90, 112), (188, 111), (150, 123), (44, 123), (26, 58), (234, 234), (104, 140), (221, 148), (156, 76), (103, 58), (207, 102), (196, 58), (112, 112), (3, 112), (121, 19), (166, 148), (160, 111), (205, 228), (137, 235), (56, 228), (217, 217), (106, 231), (34, 233), (78, 97), (165, 129), (29, 179), (11, 232), (2, 220), (40, 100), (116, 112), (20, 231), (191, 231), (22, 234), (18, 94), (28, 234), (231, 231), (220, 179), (13, 94), (6, 112), (98, 98), (73, 19), (47, 129), (69, 112), (175, 228), (149, 179), (14, 231), (68, 111), (51, 234), (167, 19), (52, 98), (229, 231), (125, 179), (46, 228), (183, 123), (114, 140), (9, 234), (85, 228), (146, 112), (79, 123), (36, 83), (82, 232), (212, 123), (209, 112), (93, 235), (214, 129), (213, 83), (136, 231), (163, 112), (232, 233), (16, 235), (45, 232), (15, 235), (8, 123), (113, 111), (80, 83), (206, 179), (71, 220), (144, 231), (181, 228), (134, 220), (42, 129), (151, 232), (110, 217), (60, 228), (83, 83), (185, 234), (180, 231), (27, 102), (129, 129), (164, 123), (124, 148), (178, 123), (62, 123), (168, 102), (155, 233), (70, 112), (55, 129), (4, 76), (153, 100), (41, 217), (177, 102), (228, 228), (132, 231), (133, 76), (66, 97), (48, 235), (142, 140), (131, 98), (30, 232), (99, 102), (97, 97), (190, 58), (130, 94), (35, 112), (179, 179), (187, 112), (161, 220), (227, 83), (230, 111), (96, 100), (139, 97), (201, 233), (147, 94), (225, 129), (61, 220), (58, 234), (72, 123), (102, 102), (235, 235), (148, 148), (218, 235), (109, 19), (54, 111), (91, 233), (127, 233), (200, 231), (25, 233), (105, 233), (198, 179), (162, 228), (21, 112), (5, 111), (17, 76), (138, 94), (89, 148), (182, 234), (122, 19), (195, 97), (50, 235), (126, 235), (23, 58), (81, 100), (210, 179), (77, 233), (199, 148), (226, 94), (107, 111), (128, 58), (140, 140), (65, 97), (159, 97), (74, 217), (211, 19), (233, 233), (172, 19), (143, 235), (170, 234), (152, 97), (32, 217), (24, 148), (84, 97), (158, 94), (64, 148), (189, 140), (135, 234), (184, 76), (95, 235), (216, 179), (119, 83), (38, 111), (10, 179), (154, 112), (63, 83), (197, 234), (169, 231), (37, 100), (202, 148), (19, 19), (193, 179), (100, 100), (76, 76), (174, 234), (49, 76), (12, 58), (39, 228), (176, 232), (223, 235), (203, 232), (31, 233), (120, 235), (194, 228), (111, 111), (75, 58), (92, 94), (215, 102), (57, 94), (108, 232), (171, 234), (1, 94), (33, 140), (145, 97), (43, 179), (7, 235), (157, 233), (67, 235), (222, 148), (118, 148), (123, 123), (101, 83), (224, 83), (115, 235), (186, 111), (53, 100), (88, 97), (87, 129), (141, 94), (192, 112), (173, 98), (208, 232), (0, 228), (94, 94), (117, 232)] current theta: 0.137778895484 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:33 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 52742 rows and 52788 columns Presolve time: 0.07s Presolved: 3191 rows, 3380 columns, 9288 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3380 integer (3380 binary) Root relaxation: objective -1.421085e-14, 3441 iterations, 0.14 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 84 - -0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Gomory: 1 Zero half: 12 Explored 0 nodes (10240 simplex iterations) in 0.42 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, 35, 54, 83, 95, 100, 104, 106, 111, 112, 121, 127, 129, 135, 137, 139, 168, 179, 182, 204, 221, 222, 223, 232] edges [(67, 223), (90, 112), (228, 8), (99, 104), (150, 204), (110, 95), (182, 135), (130, 204), (120, 223), (160, 111), (82, 127), (147, 204), (180, 106), (173, 222), (106, 106), (194, 135), (7, 137), (195, 139), (127, 127), (5, 54), (62, 8), (1, 204), (131, 221), (165, 129), (11, 127), (29, 179), (122, 121), (12, 139), (40, 100), (25, 127), (46, 135), (9, 139), (116, 112), (14, 106), (20, 204), (54, 54), (23, 139), (77, 127), (109, 168), (220, 179), (26, 135), (205, 8), (6, 112), (47, 129), (145, 139), (69, 112), (93, 221), (149, 179), (58, 135), (65, 54), (68, 111), (56, 127), (78, 139), (66, 54), (223, 223), (200, 106), (211, 168), (174, 139), (125, 179), (44, 8), (48, 137), (19, 121), (2, 179), (39, 8), (36, 83), (172, 121), (59, 137), (22, 127), (27, 106), (209, 112), (214, 129), (89, 137), (213, 83), (163, 112), (114, 104), (45, 232), (92, 204), (103, 127), (219, 106), (113, 111), (166, 222), (80, 83), (169, 204), (206, 179), (84, 139), (191, 106), (121, 121), (42, 129), (177, 106), (151, 232), (197, 111), (83, 83), (52, 222), (115, 223), (129, 129), (161, 179), (112, 35), (74, 95), (86, 204), (222, 222), (76, 137), (102, 168), (152, 139), (134, 179), (33, 104), (104, 104), (126, 95), (176, 111), (128, 135), (55, 129), (171, 135), (217, 95), (153, 100), (107, 54), (72, 106), (138, 204), (75, 135), (94, 204), (91, 127), (167, 168), (73, 121), (4, 137), (212, 8), (16, 223), (30, 232), (15, 137), (189, 104), (50, 137), (35, 35), (181, 8), (231, 106), (57, 204), (132, 204), (179, 179), (187, 112), (227, 83), (124, 222), (143, 221), (96, 100), (43, 100), (225, 129), (146, 35), (162, 8), (215, 168), (199, 221), (158, 204), (34, 221), (0, 135), (235, 95), (198, 179), (142, 129), (202, 137), (18, 204), (168, 168), (71, 179), (144, 106), (63, 35), (148, 222), (140, 104), (155, 232), (81, 100), (210, 179), (156, 223), (98, 222), (79, 8), (221, 221), (137, 137), (207, 168), (175, 135), (51, 182), (70, 35), (141, 204), (21, 139), (105, 221), (185, 135), (204, 204), (60, 8), (196, 135), (32, 221), (230, 54), (216, 179), (64, 222), (123, 8), (229, 204), (119, 83), (85, 8), (41, 95), (38, 111), (201, 232), (10, 179), (178, 104), (154, 112), (37, 100), (218, 95), (193, 179), (100, 100), (203, 127), (49, 137), (183, 104), (190, 139), (184, 223), (111, 111), (17, 223), (133, 223), (3, 35), (234, 135), (108, 232), (159, 54), (97, 139), (28, 127), (164, 8), (13, 95), (233, 221), (95, 95), (61, 179), (118, 137), (101, 83), (224, 83), (208, 111), (170, 54), (24, 222), (186, 111), (53, 100), (139, 139), (87, 129), (88, 54), (192, 112), (135, 135), (157, 222), (232, 232), (226, 204), (8, 8), (117, 232), (136, 106), (31, 221), (188, 179)] current theta: 0.132479707197 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:34 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 52932 rows and 52990 columns Presolve time: 0.07s Presolved: 3001 rows, 3178 columns, 8706 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3178 integer (3178 binary) Root relaxation: objective -3.552714e-14, 2756 iterations, 0.10 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 (4479 simplex iterations) in 0.23 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 [28, 44, 90, 95, 99, 109, 111, 119, 121, 136, 142, 148, 153, 186, 187, 195, 196, 197, 204, 205, 216, 221, 223, 232] edges [(67, 223), (231, 136), (26, 196), (183, 205), (47, 142), (195, 195), (200, 136), (7, 223), (50, 223), (75, 196), (150, 204), (221, 148), (110, 95), (145, 187), (130, 204), (166, 148), (112, 187), (120, 223), (147, 204), (48, 223), (25, 221), (114, 205), (85, 205), (129, 142), (1, 204), (157, 221), (131, 221), (55, 142), (68, 186), (122, 121), (191, 136), (123, 44), (100, 153), (127, 28), (104, 99), (53, 153), (11, 197), (20, 204), (170, 195), (2, 216), (152, 195), (106, 136), (51, 195), (70, 187), (220, 216), (54, 186), (103, 28), (177, 136), (93, 221), (99, 99), (107, 186), (82, 28), (179, 216), (77, 28), (49, 223), (168, 109), (192, 187), (223, 223), (39, 205), (225, 109), (224, 119), (4, 223), (163, 187), (19, 121), (193, 216), (197, 197), (6, 187), (60, 205), (188, 216), (172, 121), (126, 223), (22, 197), (10, 216), (125, 216), (35, 187), (109, 109), (46, 205), (187, 187), (144, 136), (206, 216), (148, 221), (92, 204), (227, 196), (134, 216), (174, 196), (76, 223), (65, 195), (169, 204), (78, 195), (59, 223), (121, 121), (80, 196), (219, 136), (14, 136), (160, 197), (115, 223), (162, 205), (79, 44), (86, 204), (214, 142), (124, 148), (88, 195), (62, 44), (161, 216), (43, 216), (176, 111), (63, 187), (167, 109), (217, 95), (138, 204), (94, 204), (27, 136), (119, 119), (151, 153), (73, 121), (16, 223), (30, 232), (23, 196), (149, 153), (228, 205), (74, 221), (36, 119), (61, 216), (235, 223), (57, 204), (132, 204), (52, 148), (97, 195), (213, 119), (143, 221), (71, 216), (196, 196), (180, 136), (199, 221), (136, 136), (158, 204), (45, 153), (139, 195), (153, 153), (178, 99), (9, 195), (101, 196), (154, 90), (89, 148), (18, 204), (215, 99), (189, 142), (13, 204), (165, 119), (159, 195), (137, 223), (182, 197), (186, 186), (155, 232), (203, 197), (201, 153), (156, 223), (83, 119), (15, 223), (33, 99), (194, 205), (113, 197), (175, 205), (198, 216), (190, 196), (56, 28), (81, 153), (5, 195), (212, 44), (0, 28), (44, 205), (135, 196), (141, 204), (24, 148), (105, 221), (205, 205), (204, 204), (64, 148), (210, 216), (96, 153), (32, 221), (164, 205), (216, 216), (229, 204), (12, 196), (102, 99), (41, 95), (38, 111), (140, 142), (207, 99), (171, 28), (202, 148), (28, 28), (230, 186), (218, 95), (8, 205), (84, 195), (90, 90), (29, 153), (66, 195), (184, 223), (111, 111), (17, 223), (133, 223), (211, 109), (58, 196), (173, 153), (108, 232), (185, 196), (21, 90), (128, 205), (233, 221), (222, 148), (95, 95), (118, 148), (42, 142), (69, 187), (91, 28), (208, 111), (72, 136), (98, 148), (87, 142), (34, 232), (146, 90), (3, 187), (116, 187), (181, 205), (232, 232), (142, 142), (226, 204), (117, 232), (37, 153), (31, 221), (234, 197), (209, 90), (40, 153)] current theta: 0.129830113053 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:35 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 53036 rows and 53100 columns Presolve time: 0.07s Presolved: 2897 rows, 3068 columns, 8388 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3068 integer (3068 binary) Root relaxation: objective 2.842171e-14, 3035 iterations, 0.11 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 110 - 0.00000 - - 0s 0 0 0.00000 0 272 - 0.00000 - - 0s 0 0 0.00000 0 572 - 0.00000 - - 0s 0 0 0.00000 0 268 - 0.00000 - - 0s 0 0 0.00000 0 266 - 0.00000 - - 0s 0 0 0.00000 0 266 - 0.00000 - - 1s 0 0 0.00000 0 266 - 0.00000 - - 1s 0 0 0.00000 0 266 - 0.00000 - - 1s 0 0 0.00000 0 50 - 0.00000 - - 1s 0 0 0.00000 0 242 - 0.00000 - - 1s 0 0 0.00000 0 246 - 0.00000 - - 1s 0 0 0.00000 0 244 - 0.00000 - - 1s 0 0 0.00000 0 287 - 0.00000 - - 2s 0 0 0.00000 0 277 - 0.00000 - - 2s 0 0 0.00000 0 256 - 0.00000 - - 2s 0 0 0.00000 0 244 - 0.00000 - - 2s 0 0 0.00000 0 256 - 0.00000 - - 2s 0 0 0.00000 0 256 - 0.00000 - - 2s 0 2 0.00000 0 256 - 0.00000 - - 2s Cutting planes: Gomory: 1 Zero half: 11 Explored 3 nodes (72362 simplex iterations) in 2.78 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.131154910125 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:38 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 52978 rows and 53040 columns Presolve time: 0.07s Presolved: 2955 rows, 3128 columns, 8564 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3128 integer (3128 binary) Root relaxation: objective 9.947598e-14, 2718 iterations, 0.11 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 (4653 simplex iterations) in 0.24 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 [12, 28, 55, 85, 90, 113, 119, 121, 136, 153, 157, 166, 168, 171, 178, 183, 186, 187, 195, 204, 216, 218, 223, 232] edges [(67, 223), (231, 136), (195, 195), (85, 85), (200, 136), (32, 218), (7, 223), (34, 157), (50, 223), (150, 204), (145, 187), (130, 204), (112, 187), (74, 218), (120, 223), (128, 171), (182, 113), (147, 204), (48, 223), (1, 204), (68, 186), (122, 121), (191, 136), (100, 153), (98, 157), (93, 218), (127, 28), (53, 153), (20, 204), (175, 171), (170, 195), (109, 168), (12, 12), (2, 216), (183, 178), (152, 195), (105, 157), (106, 136), (51, 195), (70, 187), (220, 216), (54, 186), (177, 136), (107, 186), (95, 218), (179, 216), (77, 28), (104, 178), (49, 223), (38, 113), (135, 171), (192, 187), (223, 223), (80, 12), (211, 168), (224, 119), (4, 223), (222, 166), (47, 55), (41, 85), (163, 187), (19, 121), (193, 216), (6, 187), (188, 216), (172, 121), (126, 223), (10, 216), (125, 216), (35, 187), (208, 113), (101, 12), (187, 187), (144, 136), (206, 216), (92, 204), (134, 216), (39, 85), (76, 223), (65, 195), (169, 204), (140, 178), (189, 55), (78, 195), (202, 166), (59, 223), (121, 121), (225, 55), (219, 136), (28, 171), (14, 136), (79, 183), (111, 186), (148, 166), (124, 166), (174, 12), (115, 223), (86, 204), (42, 55), (88, 195), (102, 168), (99, 178), (164, 183), (161, 216), (43, 216), (228, 85), (63, 187), (46, 171), (185, 12), (199, 218), (138, 204), (94, 204), (8, 85), (33, 55), (167, 168), (27, 136), (44, 183), (119, 119), (151, 153), (110, 85), (73, 121), (233, 157), (16, 223), (30, 232), (149, 153), (103, 171), (36, 119), (61, 216), (235, 223), (57, 204), (132, 204), (97, 195), (75, 171), (31, 157), (213, 119), (71, 216), (87, 55), (215, 168), (58, 171), (180, 136), (136, 136), (158, 204), (162, 85), (45, 153), (129, 55), (139, 195), (153, 153), (52, 166), (181, 28), (11, 113), (9, 195), (26, 12), (154, 90), (18, 204), (168, 168), (25, 157), (13, 204), (165, 119), (159, 195), (137, 223), (186, 186), (155, 232), (23, 12), (201, 153), (156, 223), (83, 119), (221, 157), (234, 171), (89, 166), (62, 183), (82, 113), (15, 223), (197, 113), (198, 216), (205, 183), (160, 113), (113, 113), (123, 183), (56, 28), (81, 153), (5, 195), (0, 28), (207, 168), (212, 183), (157, 157), (141, 204), (218, 218), (204, 204), (210, 216), (96, 153), (216, 216), (229, 204), (214, 55), (176, 113), (131, 166), (22, 28), (171, 28), (217, 218), (230, 186), (84, 195), (24, 166), (90, 90), (29, 153), (66, 195), (142, 55), (64, 166), (184, 223), (60, 183), (17, 223), (133, 223), (203, 28), (143, 218), (173, 153), (108, 232), (21, 90), (190, 12), (69, 187), (194, 171), (196, 12), (91, 28), (72, 136), (178, 178), (55, 55), (227, 12), (146, 90), (118, 166), (3, 187), (116, 187), (232, 232), (226, 204), (117, 232), (37, 153), (166, 166), (209, 90), (40, 153), (114, 178)] current theta: 0.130492511589 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:38 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 53010 rows and 53073 columns Presolve time: 0.07s Presolved: 2923 rows, 3095 columns, 8467 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3095 integer (3095 binary) Root relaxation: objective -3.552714e-14, 2793 iterations, 0.11 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 72 - -0.00000 - - 0s 0 0 0.00000 0 225 - 0.00000 - - 0s 0 0 0.00000 0 168 - 0.00000 - - 0s 0 0 0.00000 0 186 - 0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Zero half: 16 Explored 0 nodes (15537 simplex iterations) in 0.52 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, 33, 56, 95, 119, 121, 135, 146, 153, 166, 168, 177, 180, 186, 187, 195, 196, 201, 204, 208, 214, 216, 221, 223] edges [(67, 223), (26, 196), (103, 135), (195, 195), (7, 223), (228, 8), (50, 223), (75, 196), (150, 204), (219, 177), (110, 95), (145, 187), (104, 33), (111, 208), (182, 135), (130, 204), (225, 214), (120, 223), (20, 180), (147, 204), (48, 223), (25, 221), (21, 146), (194, 135), (62, 8), (99, 33), (1, 204), (157, 221), (131, 221), (68, 186), (122, 121), (100, 153), (46, 135), (117, 208), (170, 195), (109, 168), (2, 216), (154, 146), (152, 195), (214, 214), (203, 208), (205, 8), (208, 208), (231, 180), (51, 195), (108, 208), (70, 187), (220, 216), (14, 180), (54, 186), (142, 33), (113, 208), (90, 146), (93, 221), (107, 186), (179, 216), (49, 223), (192, 187), (136, 180), (223, 223), (211, 168), (224, 119), (4, 223), (44, 8), (163, 187), (30, 208), (19, 121), (193, 216), (72, 177), (6, 187), (188, 216), (172, 121), (126, 223), (10, 216), (125, 216), (35, 187), (187, 187), (206, 216), (148, 221), (92, 204), (227, 196), (134, 216), (174, 196), (76, 223), (65, 195), (169, 204), (78, 195), (202, 166), (59, 223), (121, 121), (80, 196), (181, 56), (124, 166), (53, 201), (115, 223), (86, 204), (39, 56), (197, 208), (88, 195), (0, 56), (176, 208), (161, 216), (3, 146), (43, 216), (27, 180), (114, 8), (98, 201), (128, 135), (63, 187), (9, 196), (171, 135), (217, 95), (127, 56), (138, 204), (94, 204), (167, 168), (119, 119), (73, 121), (34, 201), (42, 214), (212, 8), (16, 223), (23, 196), (149, 153), (74, 221), (36, 119), (61, 216), (235, 223), (57, 204), (132, 204), (97, 195), (77, 56), (213, 119), (143, 221), (71, 216), (183, 8), (162, 8), (28, 56), (196, 196), (215, 168), (140, 33), (199, 221), (158, 204), (232, 201), (91, 56), (102, 177), (146, 146), (139, 195), (153, 153), (52, 166), (180, 177), (47, 33), (106, 180), (209, 146), (112, 146), (101, 196), (18, 204), (222, 221), (168, 168), (24, 221), (13, 204), (165, 119), (159, 195), (137, 223), (186, 186), (201, 153), (156, 223), (83, 119), (89, 166), (15, 223), (177, 180), (155, 201), (178, 33), (198, 216), (79, 8), (173, 201), (221, 221), (190, 196), (82, 208), (81, 153), (5, 195), (189, 33), (135, 196), (141, 204), (200, 180), (11, 208), (105, 221), (185, 135), (144, 177), (204, 204), (60, 8), (210, 216), (96, 153), (32, 221), (216, 216), (123, 8), (229, 204), (12, 196), (85, 8), (41, 95), (33, 33), (22, 208), (230, 186), (218, 95), (84, 195), (29, 153), (66, 195), (64, 166), (184, 223), (160, 208), (38, 208), (17, 223), (133, 223), (175, 56), (234, 135), (58, 196), (87, 214), (45, 201), (129, 214), (164, 8), (233, 221), (151, 201), (95, 95), (55, 214), (69, 187), (191, 177), (207, 177), (118, 166), (116, 187), (226, 204), (8, 8), (37, 153), (31, 221), (166, 166), (56, 56), (40, 153)] current theta: 0.130161312321 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:39 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 53020 rows and 53083 columns Presolve time: 0.07s Presolved: 2913 rows, 3085 columns, 8437 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3085 integer (3085 binary) Root relaxation: objective 2.842171e-14, 2865 iterations, 0.11 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 90 - 0.00000 - - 0s 0 0 0.00000 0 413 - 0.00000 - - 0s 0 0 0.00000 0 203 - 0.00000 - - 0s 0 0 0.00000 0 215 - 0.00000 - - 0s 0 0 0.00000 0 236 - 0.00000 - - 0s 0 0 0.00000 0 217 - 0.00000 - - 0s 0 0 0.00000 0 208 - 0.00000 - - 0s 0 0 0.00000 0 104 - 0.00000 - - 0s 0 0 0.00000 0 50 - 0.00000 - - 1s 0 0 0.00000 0 50 - 0.00000 - - 1s 0 0 0.00000 0 50 - 0.00000 - - 1s 0 0 0.00000 0 50 - 0.00000 - - 1s 0 0 0.00000 0 48 - 0.00000 - - 1s 0 0 0.00000 0 246 - 0.00000 - - 1s 0 0 0.00000 0 462 - 0.00000 - - 1s 0 0 0.00000 0 446 - 0.00000 - - 1s 0 0 0.00000 0 443 - 0.00000 - - 1s 0 0 0.00000 0 465 - 0.00000 - - 2s 0 0 0.00000 0 464 - 0.00000 - - 2s 0 0 0.00000 0 473 - 0.00000 - - 2s 0 0 0.00000 0 465 - 0.00000 - - 2s 0 2 0.00000 0 465 - 0.00000 - - 2s Cutting planes: Gomory: 1 Zero half: 8 Explored 3 nodes (70494 simplex iterations) in 2.51 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.130326911955 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:41 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 53018 rows and 53081 columns Presolve time: 0.07s Presolved: 2915 rows, 3087 columns, 8443 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3087 integer (3087 binary) Root relaxation: objective 7.105427e-15, 2827 iterations, 0.11 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 108 - 0.00000 - - 0s 0 0 0.00000 0 266 - 0.00000 - - 0s 0 0 0.00000 0 390 - 0.00000 - - 0s 0 0 0.00000 0 389 - 0.00000 - - 0s 0 0 0.00000 0 367 - 0.00000 - - 0s 0 0 0.00000 0 390 - 0.00000 - - 1s 0 0 0.00000 0 262 - 0.00000 - - 1s 0 0 0.00000 0 258 - 0.00000 - - 1s 0 0 0.00000 0 293 - 0.00000 - - 1s 0 0 0.00000 0 270 - 0.00000 - - 1s 0 0 0.00000 0 178 - 0.00000 - - 1s 0 0 0.00000 0 268 - 0.00000 - - 2s 0 0 0.00000 0 266 - 0.00000 - - 2s 0 0 0.00000 0 102 - 0.00000 - - 2s 0 0 0.00000 0 190 - 0.00000 - - 2s 0 0 0.00000 0 262 - 0.00000 - - 2s 0 0 0.00000 0 262 - 0.00000 - - 2s 0 0 0.00000 0 301 - 0.00000 - - 3s 0 0 0.00000 0 300 - 0.00000 - - 3s 0 2 0.00000 0 300 - 0.00000 - - 3s Cutting planes: Gomory: 1 Zero half: 7 Explored 3 nodes (81399 simplex iterations) in 3.31 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.130409711772 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:48:45 2014 Optimize a model with 55933 rows, 56168 columns and 167560 nonzeros Presolve removed 53012 rows and 53075 columns Presolve time: 0.07s Presolved: 2921 rows, 3093 columns, 8461 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3093 integer (3093 binary) Root relaxation: cutoff, 64 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 (64 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 [8, 33, 56, 95, 119, 121, 135, 146, 153, 166, 168, 177, 180, 186, 187, 195, 196, 201, 204, 208, 214, 216, 221, 223] edges [(67, 223), (26, 196), (103, 135), (195, 195), (7, 223), (228, 8), (50, 223), (75, 196), (150, 204), (219, 177), (110, 95), (145, 187), (104, 33), (111, 208), (182, 135), (130, 204), (225, 214), (120, 223), (20, 180), (147, 204), (48, 223), (25, 221), (21, 146), (194, 135), (62, 8), (99, 33), (1, 204), (157, 221), (131, 221), (68, 186), (122, 121), (100, 153), (46, 135), (117, 208), (170, 195), (109, 168), (2, 216), (154, 146), (152, 195), (214, 214), (203, 208), (205, 8), (208, 208), (231, 180), (51, 195), (108, 208), (70, 187), (220, 216), (14, 180), (54, 186), (142, 33), (113, 208), (90, 146), (93, 221), (107, 186), (179, 216), (49, 223), (192, 187), (136, 180), (223, 223), (211, 168), (224, 119), (4, 223), (44, 8), (163, 187), (30, 208), (19, 121), (193, 216), (72, 177), (6, 187), (188, 216), (172, 121), (126, 223), (10, 216), (125, 216), (35, 187), (187, 187), (206, 216), (148, 221), (92, 204), (227, 196), (134, 216), (174, 196), (76, 223), (65, 195), (169, 204), (78, 195), (202, 166), (59, 223), (121, 121), (80, 196), (181, 56), (124, 166), (53, 201), (115, 223), (86, 204), (39, 56), (197, 208), (88, 195), (0, 56), (176, 208), (161, 216), (3, 146), (43, 216), (27, 180), (114, 8), (98, 201), (128, 135), (63, 187), (9, 196), (171, 135), (217, 95), (127, 56), (138, 204), (94, 204), (167, 168), (119, 119), (73, 121), (34, 201), (42, 214), (212, 8), (16, 223), (23, 196), (149, 153), (74, 221), (36, 119), (61, 216), (235, 223), (57, 204), (132, 204), (97, 195), (77, 56), (213, 119), (143, 221), (71, 216), (183, 8), (162, 8), (28, 56), (196, 196), (215, 168), (140, 33), (199, 221), (158, 204), (232, 201), (91, 56), (102, 177), (146, 146), (139, 195), (153, 153), (52, 166), (180, 177), (47, 33), (106, 180), (209, 146), (112, 146), (101, 196), (18, 204), (222, 221), (168, 168), (24, 221), (13, 204), (165, 119), (159, 195), (137, 223), (186, 186), (201, 153), (156, 223), (83, 119), (89, 166), (15, 223), (177, 180), (155, 201), (178, 33), (198, 216), (79, 8), (173, 201), (221, 221), (190, 196), (82, 208), (81, 153), (5, 195), (189, 33), (135, 196), (141, 204), (200, 180), (11, 208), (105, 221), (185, 135), (144, 177), (204, 204), (60, 8), (210, 216), (96, 153), (32, 221), (216, 216), (123, 8), (229, 204), (12, 196), (85, 8), (41, 95), (33, 33), (22, 208), (230, 186), (218, 95), (84, 195), (29, 153), (66, 195), (64, 166), (184, 223), (160, 208), (38, 208), (17, 223), (133, 223), (175, 56), (234, 135), (58, 196), (87, 214), (45, 201), (129, 214), (164, 8), (233, 221), (151, 201), (95, 95), (55, 214), (69, 187), (191, 177), (207, 177), (118, 166), (116, 187), (226, 204), (8, 8), (37, 153), (31, 221), (166, 166), (56, 56), (40, 153)]