current theta: 0.685858303661 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:03 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 14742 rows and 14742 columns Presolve time: 1.19s Presolved: 35659 rows, 35882 columns, 106750 nonzeros Variable types: 0 continuous, 35882 integer (35882 binary) Root relaxation: objective 0.000000e+00, 3551 iterations, 0.26 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 (7754 simplex iterations) in 1.95 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 [7, 12, 13, 23, 26, 28, 35, 40, 43, 56, 60, 81, 112, 115, 124, 125, 133, 140, 168, 181, 196, 203, 223] edges [(132, 140), (128, 26), (200, 56), (156, 181), (103, 140), (71, 125), (218, 43), (162, 133), (75, 196), (5, 35), (48, 7), (93, 28), (144, 124), (67, 81), (147, 140), (85, 81), (18, 7), (31, 112), (134, 140), (114, 23), (57, 56), (50, 196), (168, 125), (166, 56), (32, 60), (80, 7), (139, 23), (180, 7), (165, 60), (124, 140), (59, 56), (73, 81), (223, 81), (127, 28), (79, 133), (62, 43), (53, 81), (33, 56), (115, 115), (129, 115), (203, 203), (45, 28), (82, 7), (197, 7), (220, 168), (109, 40), (122, 196), (37, 81), (141, 23), (105, 81), (81, 28), (36, 43), (204, 140), (221, 112), (29, 23), (100, 140), (0, 26), (14, 7), (30, 124), (143, 140), (26, 168), (199, 23), (206, 23), (12, 43), (86, 203), (112, 168), (146, 13), (38, 35), (216, 60), (148, 133), (205, 140), (130, 7), (171, 7), (107, 124), (41, 7), (174, 35), (98, 60), (207, 60), (167, 7), (89, 26), (47, 26), (192, 7), (164, 140), (63, 56), (119, 23), (51, 13), (39, 81), (95, 81), (131, 60), (163, 43), (184, 12), (25, 13), (173, 7), (214, 7), (125, 60), (43, 23), (28, 26), (138, 81), (65, 26), (87, 43), (193, 168), (155, 133), (194, 7), (52, 81), (20, 23), (170, 43), (8, 81), (178, 26), (76, 133), (9, 196), (78, 56), (58, 81), (113, 56), (102, 133), (142, 112), (27, 140), (77, 23), (97, 133), (135, 181), (1, 60), (54, 56), (182, 115), (117, 133), (96, 133), (49, 7), (160, 28), (154, 140), (123, 13), (215, 168), (110, 124), (60, 140), (157, 35), (4, 23), (176, 196), (46, 12), (189, 124), (188, 43), (186, 28), (56, 43), (104, 43), (211, 81), (172, 196), (222, 40), (91, 140), (181, 125), (23, 133), (6, 168), (202, 7), (153, 181), (66, 60), (137, 133), (158, 28), (68, 60), (120, 124), (11, 35), (15, 28), (175, 40), (92, 81), (44, 43), (42, 60), (40, 7), (121, 133), (212, 40), (196, 28), (191, 223), (140, 28), (10, 7), (210, 23), (24, 13), (213, 181), (19, 181), (177, 112), (118, 23), (217, 23), (136, 43), (179, 124), (185, 81), (69, 60), (35, 13), (101, 133), (195, 81), (94, 115), (169, 43), (187, 7), (21, 168), (190, 35), (150, 56), (198, 7), (84, 168), (2, 28), (64, 28), (149, 81), (183, 7), (61, 133), (208, 7), (116, 28), (219, 7), (74, 81), (133, 203), (17, 40), (108, 60), (201, 81), (55, 28), (90, 28), (209, 196), (88, 13), (13, 133), (34, 28), (7, 40), (159, 23), (126, 7), (22, 40), (83, 140), (111, 7), (151, 56), (70, 40), (161, 60), (3, 43), (145, 133), (16, 168), (106, 7), (72, 140), (152, 140), (99, 181)] current theta: 0.34292915183 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:05 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 37002 rows and 37002 columns Presolve time: 0.30s Presolved: 13399 rows, 13622 columns, 39970 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 13622 integer (13622 binary) Root relaxation: objective 0.000000e+00, 2179 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 (5250 simplex iterations) in 0.61 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, 6, 13, 27, 37, 40, 41, 56, 57, 71, 76, 101, 104, 108, 125, 137, 139, 140, 163, 181, 182, 203, 221] edges [(124, 221), (180, 163), (24, 203), (60, 71), (208, 203), (182, 2), (58, 40), (198, 203), (162, 203), (167, 41), (196, 140), (3, 27), (188, 41), (1, 41), (219, 2), (143, 71), (89, 2), (88, 181), (141, 37), (127, 140), (61, 182), (46, 41), (28, 137), (110, 6), (122, 40), (209, 27), (177, 37), (85, 101), (183, 2), (84, 37), (34, 71), (54, 76), (189, 6), (115, 6), (101, 108), (121, 101), (142, 27), (51, 76), (79, 41), (29, 27), (35, 56), (194, 2), (25, 57), (22, 41), (12, 101), (53, 41), (30, 203), (11, 27), (78, 139), (87, 76), (174, 27), (18, 41), (95, 182), (172, 71), (191, 221), (184, 101), (92, 101), (67, 108), (170, 101), (83, 71), (23, 76), (74, 101), (136, 41), (150, 27), (2, 2), (64, 6), (86, 41), (19, 71), (154, 56), (152, 137), (82, 182), (129, 137), (15, 40), (203, 125), (128, 140), (65, 137), (119, 41), (69, 27), (159, 41), (49, 37), (151, 71), (55, 137), (93, 41), (165, 76), (171, 41), (199, 163), (72, 71), (38, 101), (130, 27), (145, 41), (158, 27), (27, 71), (42, 125), (168, 27), (71, 27), (193, 137), (164, 76), (100, 221), (218, 27), (5, 104), (4, 76), (156, 163), (104, 108), (200, 76), (204, 71), (217, 101), (68, 104), (120, 221), (190, 27), (133, 76), (132, 27), (134, 27), (212, 182), (153, 163), (139, 76), (187, 41), (103, 27), (26, 140), (144, 27), (197, 41), (90, 40), (138, 27), (20, 27), (221, 71), (166, 27), (32, 27), (163, 108), (62, 76), (173, 41), (94, 2), (176, 37), (81, 104), (146, 76), (210, 101), (37, 6), (73, 6), (160, 101), (98, 104), (117, 101), (116, 37), (14, 57), (44, 76), (57, 203), (169, 71), (7, 41), (181, 125), (77, 125), (75, 76), (36, 41), (105, 6), (202, 182), (66, 137), (211, 40), (157, 108), (147, 27), (102, 57), (91, 71), (201, 182), (48, 41), (63, 101), (8, 221), (10, 41), (6, 6), (56, 125), (76, 57), (13, 181), (31, 71), (16, 27), (21, 41), (178, 203), (40, 40), (179, 27), (112, 140), (125, 203), (214, 101), (99, 76), (41, 182), (126, 41), (118, 41), (185, 27), (47, 221), (39, 203), (140, 221), (59, 139), (80, 2), (186, 40), (96, 101), (70, 6), (135, 125), (216, 2), (45, 37), (223, 140), (43, 203), (109, 76), (220, 71), (155, 41), (107, 137), (131, 27), (33, 57), (175, 2), (17, 40), (97, 139), (222, 41), (205, 221), (215, 40), (192, 71), (137, 27), (50, 37), (206, 101), (106, 27), (148, 41), (123, 181), (161, 76), (9, 140), (52, 101), (114, 221), (213, 27), (108, 101), (207, 41), (111, 57), (149, 101), (113, 203), (0, 137), (195, 27)] current theta: 0.171464575915 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:06 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 46032 rows and 46047 columns Presolve time: 0.10s Presolved: 4369 rows, 4577 columns, 12865 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4577 integer (4577 binary) Root relaxation: objective -1.776357e-15, 2659 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 (4911 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 [4, 38, 51, 56, 57, 89, 90, 118, 123, 124, 139, 150, 154, 193, 207, 208, 213, 216, 217, 219, 221, 222, 223] edges [(199, 51), (218, 223), (116, 90), (112, 124), (19, 221), (117, 222), (50, 223), (55, 193), (46, 118), (126, 51), (42, 57), (69, 213), (111, 208), (105, 216), (99, 208), (164, 213), (121, 222), (103, 221), (64, 223), (125, 123), (210, 118), (120, 223), (53, 222), (65, 89), (26, 124), (47, 216), (33, 139), (217, 217), (132, 221), (115, 216), (189, 89), (131, 221), (179, 150), (137, 213), (176, 219), (174, 154), (139, 208), (151, 154), (220, 150), (198, 208), (81, 51), (7, 207), (122, 219), (208, 208), (181, 123), (214, 217), (158, 223), (56, 123), (77, 123), (191, 213), (113, 208), (66, 216), (96, 118), (8, 223), (141, 89), (154, 154), (14, 208), (223, 223), (175, 207), (194, 216), (30, 208), (184, 139), (58, 219), (148, 4), (89, 216), (84, 216), (100, 150), (196, 223), (138, 208), (67, 38), (168, 150), (24, 208), (95, 207), (155, 118), (12, 118), (59, 208), (63, 118), (219, 219), (76, 4), (49, 219), (71, 150), (52, 118), (200, 208), (109, 207), (5, 208), (206, 222), (134, 154), (222, 222), (91, 154), (180, 217), (104, 51), (136, 219), (60, 221), (128, 223), (146, 51), (114, 223), (13, 123), (207, 222), (150, 221), (101, 118), (209, 221), (161, 193), (188, 193), (39, 208), (142, 213), (156, 118), (38, 118), (211, 90), (16, 223), (31, 223), (22, 222), (140, 124), (3, 154), (43, 208), (152, 150), (153, 38), (162, 208), (129, 219), (70, 216), (80, 219), (11, 213), (10, 217), (20, 221), (41, 222), (143, 221), (160, 222), (165, 193), (0, 221), (163, 38), (21, 4), (28, 216), (25, 51), (61, 51), (51, 51), (54, 139), (87, 51), (192, 221), (88, 154), (145, 222), (6, 89), (37, 216), (213, 213), (72, 221), (127, 223), (34, 213), (85, 222), (23, 208), (107, 223), (97, 38), (73, 207), (74, 217), (212, 90), (221, 221), (157, 51), (1, 222), (18, 222), (15, 219), (172, 213), (106, 213), (170, 217), (178, 154), (144, 223), (195, 223), (32, 221), (78, 38), (177, 216), (44, 118), (216, 216), (147, 154), (119, 222), (183, 90), (94, 222), (108, 139), (68, 139), (215, 219), (203, 123), (197, 207), (9, 124), (82, 207), (57, 57), (27, 221), (166, 221), (40, 90), (182, 222), (48, 222), (159, 222), (133, 4), (83, 221), (167, 207), (118, 118), (190, 4), (90, 90), (110, 219), (92, 222), (149, 118), (169, 221), (29, 4), (173, 217), (86, 4), (35, 123), (124, 124), (102, 139), (185, 223), (75, 193), (187, 222), (204, 221), (135, 208), (201, 222), (2, 219), (205, 221), (123, 123), (62, 51), (186, 219), (193, 193), (93, 222), (17, 90), (130, 223), (98, 4), (202, 90), (171, 207), (45, 219), (4, 4), (36, 217), (79, 217)] current theta: 0.0857322879576 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:06 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 48846 rows and 49055 columns Presolve time: 0.05s Presolved: 1555 rows, 1569 columns, 4235 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1569 integer (1568 binary) Root relaxation: cutoff, 1789 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 (1789 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: 0.128598431936 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:06 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47614 rows and 47686 columns Presolve time: 0.06s Presolved: 2787 rows, 2938 columns, 8062 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2938 integer (2938 binary) Root relaxation: cutoff, 3280 iterations, 0.13 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 (3280 simplex iterations) in 0.20 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.150031503926 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:07 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 46854 rows and 46880 columns Presolve time: 0.08s Presolved: 3547 rows, 3744 columns, 10388 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3744 integer (3744 binary) Root relaxation: objective 1.065814e-14, 3209 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 (5352 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 [3, 15, 16, 56, 57, 60, 75, 90, 91, 95, 102, 104, 117, 124, 130, 168, 208, 210, 213, 216, 217, 219, 222] edges [(209, 16), (38, 210), (163, 102), (33, 102), (156, 210), (112, 124), (16, 16), (174, 3), (152, 168), (173, 117), (69, 213), (184, 104), (111, 208), (144, 124), (164, 213), (196, 124), (171, 222), (53, 222), (26, 124), (47, 216), (148, 104), (52, 117), (217, 217), (115, 216), (81, 75), (109, 75), (154, 3), (137, 213), (176, 219), (161, 75), (203, 56), (71, 168), (198, 208), (126, 117), (100, 168), (3, 3), (76, 104), (153, 210), (208, 208), (65, 216), (35, 56), (191, 213), (113, 208), (179, 168), (66, 216), (143, 60), (108, 102), (4, 104), (12, 210), (72, 168), (130, 130), (133, 104), (199, 104), (123, 56), (14, 208), (64, 216), (194, 216), (50, 16), (89, 216), (97, 102), (84, 216), (138, 208), (189, 216), (88, 3), (121, 117), (146, 104), (101, 217), (139, 102), (193, 95), (78, 102), (200, 208), (82, 95), (114, 16), (206, 222), (181, 56), (185, 168), (205, 213), (158, 130), (168, 60), (46, 217), (128, 168), (222, 222), (92, 117), (180, 217), (125, 56), (20, 124), (54, 102), (0, 168), (220, 60), (104, 104), (207, 222), (13, 56), (31, 130), (58, 15), (2, 15), (5, 104), (29, 75), (110, 15), (147, 3), (132, 168), (142, 213), (211, 90), (103, 213), (151, 91), (210, 210), (22, 222), (140, 124), (49, 15), (99, 102), (43, 208), (83, 213), (197, 95), (162, 208), (204, 168), (129, 219), (45, 15), (70, 216), (80, 219), (44, 117), (11, 213), (10, 217), (190, 3), (41, 222), (59, 104), (149, 210), (122, 15), (21, 104), (87, 104), (186, 90), (160, 222), (8, 124), (39, 3), (28, 216), (23, 104), (127, 130), (24, 57), (86, 104), (55, 75), (98, 104), (1, 95), (218, 16), (165, 75), (145, 222), (175, 222), (195, 16), (37, 216), (213, 213), (192, 16), (34, 213), (85, 222), (61, 75), (169, 16), (116, 219), (77, 3), (134, 3), (107, 130), (18, 117), (155, 210), (73, 95), (167, 75), (30, 3), (157, 104), (91, 91), (25, 104), (74, 217), (212, 90), (120, 16), (15, 219), (106, 213), (170, 217), (141, 130), (117, 117), (42, 56), (177, 216), (216, 216), (119, 222), (183, 90), (94, 222), (219, 15), (223, 16), (9, 124), (57, 57), (40, 90), (182, 222), (48, 222), (105, 130), (159, 222), (136, 95), (32, 16), (215, 15), (90, 90), (51, 104), (150, 168), (178, 208), (188, 95), (7, 95), (124, 124), (172, 3), (68, 102), (187, 222), (27, 213), (67, 210), (166, 213), (62, 117), (75, 75), (135, 208), (201, 222), (214, 117), (95, 95), (60, 168), (221, 16), (63, 210), (131, 168), (118, 210), (93, 222), (17, 90), (19, 168), (202, 90), (96, 117), (102, 210), (36, 217), (6, 219), (56, 56), (79, 217)] current theta: 0.139314967931 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:07 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47248 rows and 47293 columns Presolve time: 0.07s Presolved: 3153 rows, 3331 columns, 9187 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3331 integer (3331 binary) Root relaxation: objective 7.105427e-15, 3531 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 (5421 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 [50, 56, 57, 67, 75, 80, 91, 95, 100, 102, 104, 117, 124, 137, 154, 170, 172, 183, 208, 216, 219, 221, 222] edges [(11, 137), (163, 102), (96, 67), (33, 102), (112, 124), (174, 172), (50, 50), (173, 117), (170, 170), (223, 50), (144, 124), (99, 208), (103, 221), (111, 102), (164, 172), (101, 67), (205, 137), (185, 221), (196, 124), (171, 222), (53, 222), (26, 124), (206, 170), (47, 216), (148, 104), (52, 117), (132, 221), (115, 216), (81, 75), (109, 75), (14, 102), (131, 221), (176, 219), (161, 75), (90, 183), (203, 56), (155, 67), (198, 208), (121, 170), (122, 219), (126, 117), (76, 104), (208, 208), (65, 216), (40, 183), (35, 56), (149, 67), (113, 208), (46, 170), (74, 170), (118, 67), (66, 216), (108, 102), (4, 104), (27, 172), (199, 104), (123, 56), (17, 183), (150, 100), (154, 154), (58, 80), (30, 154), (25, 208), (64, 216), (10, 67), (194, 216), (89, 216), (97, 102), (84, 216), (138, 208), (207, 95), (189, 216), (128, 221), (146, 104), (120, 50), (19, 100), (219, 219), (166, 137), (190, 172), (139, 102), (193, 95), (78, 102), (200, 208), (82, 95), (134, 154), (55, 137), (181, 56), (210, 67), (222, 222), (92, 117), (36, 67), (125, 56), (187, 170), (20, 124), (54, 102), (104, 104), (13, 56), (107, 50), (209, 221), (5, 104), (29, 75), (12, 67), (213, 137), (68, 104), (39, 154), (151, 91), (71, 100), (22, 222), (140, 124), (143, 172), (43, 208), (218, 221), (197, 95), (162, 208), (184, 102), (129, 219), (152, 100), (60, 100), (70, 216), (44, 117), (41, 222), (59, 104), (80, 80), (21, 104), (87, 104), (180, 67), (160, 222), (8, 124), (0, 221), (77, 154), (102, 102), (179, 100), (34, 221), (186, 183), (28, 216), (133, 102), (24, 57), (192, 221), (88, 154), (86, 104), (116, 183), (38, 102), (98, 104), (1, 95), (32, 50), (165, 75), (145, 222), (175, 222), (37, 216), (72, 221), (85, 222), (61, 75), (23, 208), (67, 67), (142, 137), (73, 95), (79, 170), (167, 75), (157, 104), (91, 91), (221, 221), (137, 137), (18, 222), (212, 183), (49, 80), (15, 219), (141, 50), (117, 117), (42, 56), (178, 154), (220, 100), (177, 216), (216, 216), (158, 50), (147, 154), (119, 222), (94, 222), (215, 219), (105, 137), (9, 124), (57, 57), (202, 183), (217, 170), (182, 222), (48, 222), (159, 222), (83, 221), (136, 95), (106, 172), (110, 219), (100, 100), (169, 221), (172, 172), (51, 104), (188, 95), (7, 95), (191, 137), (124, 124), (69, 137), (183, 183), (195, 50), (3, 172), (204, 221), (211, 80), (62, 117), (75, 75), (168, 100), (135, 208), (201, 222), (2, 219), (127, 50), (95, 95), (156, 67), (214, 170), (130, 50), (153, 67), (93, 222), (114, 221), (45, 219), (63, 67), (16, 221), (31, 221), (6, 219), (56, 56)] current theta: 0.133956699934 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:08 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47454 rows and 47514 columns Presolve time: 0.07s Presolved: 2947 rows, 3110 columns, 8554 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3110 integer (3110 binary) Root relaxation: objective 2.842171e-14, 3169 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 (4947 simplex iterations) in 0.27 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 [26, 36, 37, 43, 44, 47, 56, 57, 73, 82, 91, 102, 145, 147, 158, 165, 170, 172, 176, 183, 199, 213, 220] edges [(199, 199), (163, 102), (207, 145), (33, 102), (180, 36), (69, 213), (153, 36), (170, 170), (194, 47), (164, 213), (94, 145), (111, 102), (122, 176), (132, 220), (206, 170), (121, 44), (75, 165), (115, 37), (14, 102), (55, 73), (131, 220), (89, 37), (137, 213), (96, 36), (43, 43), (90, 183), (203, 56), (222, 145), (37, 37), (155, 44), (60, 220), (150, 220), (28, 47), (3, 147), (48, 145), (47, 47), (40, 183), (35, 56), (191, 213), (74, 170), (64, 47), (93, 82), (110, 37), (146, 165), (223, 158), (51, 199), (197, 73), (82, 82), (27, 172), (123, 56), (188, 73), (17, 183), (144, 26), (179, 220), (167, 165), (130, 158), (20, 26), (168, 220), (66, 47), (97, 102), (68, 199), (176, 176), (219, 176), (39, 147), (192, 158), (70, 37), (26, 26), (36, 36), (218, 158), (18, 170), (174, 147), (0, 220), (4, 199), (216, 37), (80, 176), (128, 158), (31, 158), (160, 145), (196, 26), (10, 36), (156, 102), (140, 26), (73, 73), (8, 26), (71, 220), (158, 158), (25, 199), (190, 172), (53, 145), (186, 176), (139, 102), (78, 102), (181, 56), (205, 213), (77, 147), (72, 220), (9, 26), (87, 199), (173, 170), (125, 56), (187, 170), (19, 220), (154, 147), (30, 147), (54, 102), (136, 73), (13, 56), (62, 44), (198, 43), (29, 165), (175, 82), (21, 165), (208, 43), (85, 145), (32, 158), (63, 102), (59, 199), (142, 213), (151, 91), (108, 199), (127, 158), (143, 172), (129, 176), (92, 44), (83, 213), (101, 36), (12, 36), (2, 176), (120, 158), (7, 73), (107, 158), (141, 47), (11, 213), (221, 220), (117, 44), (76, 199), (126, 44), (15, 176), (124, 26), (177, 47), (58, 176), (95, 73), (102, 102), (61, 165), (159, 145), (114, 158), (209, 158), (6, 176), (86, 199), (103, 220), (109, 165), (24, 57), (116, 183), (169, 213), (185, 158), (38, 102), (148, 44), (165, 165), (204, 220), (118, 36), (112, 26), (201, 82), (184, 199), (149, 36), (105, 37), (16, 158), (213, 213), (45, 73), (34, 213), (211, 176), (162, 147), (99, 43), (49, 176), (81, 165), (5, 199), (193, 73), (134, 147), (119, 145), (189, 37), (79, 170), (104, 199), (91, 91), (52, 170), (65, 47), (88, 147), (212, 183), (84, 47), (157, 199), (171, 145), (23, 199), (22, 82), (178, 147), (50, 158), (67, 36), (42, 56), (133, 199), (195, 158), (182, 145), (147, 147), (57, 57), (217, 170), (46, 36), (41, 145), (106, 172), (172, 172), (161, 165), (113, 43), (183, 183), (145, 145), (152, 220), (215, 176), (202, 82), (166, 213), (100, 220), (200, 43), (214, 170), (44, 44), (1, 82), (210, 102), (135, 43), (138, 43), (98, 199), (220, 220), (56, 56)] current theta: 0.131277565935 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:08 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47540 rows and 47605 columns Presolve time: 0.06s Presolved: 2861 rows, 3019 columns, 8291 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3019 integer (3019 binary) Root relaxation: objective -4.263256e-14, 3470 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 (6481 simplex iterations) in 0.31 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 27, 36, 41, 44, 57, 69, 73, 82, 102, 123, 124, 147, 151, 158, 165, 170, 176, 183, 189, 208, 216, 220] edges [(163, 102), (33, 102), (112, 124), (83, 27), (27, 27), (180, 36), (153, 36), (170, 170), (144, 124), (99, 208), (106, 69), (96, 44), (5, 4), (111, 102), (122, 176), (141, 189), (125, 123), (132, 220), (196, 124), (26, 124), (68, 4), (206, 170), (105, 189), (47, 216), (75, 165), (115, 216), (14, 102), (104, 4), (55, 73), (137, 69), (131, 220), (199, 4), (90, 183), (155, 44), (60, 220), (198, 208), (150, 220), (208, 208), (3, 147), (181, 123), (191, 69), (65, 216), (40, 183), (89, 189), (56, 123), (113, 208), (74, 170), (93, 82), (53, 41), (146, 165), (108, 102), (223, 158), (82, 82), (7, 82), (188, 73), (17, 183), (64, 216), (18, 41), (179, 220), (167, 165), (130, 158), (110, 189), (168, 220), (97, 102), (84, 216), (138, 208), (176, 176), (219, 176), (39, 147), (192, 158), (36, 36), (218, 158), (117, 41), (174, 147), (0, 220), (80, 176), (128, 158), (31, 158), (10, 36), (69, 69), (156, 102), (73, 73), (76, 4), (158, 158), (119, 41), (186, 176), (139, 102), (159, 41), (78, 102), (200, 208), (205, 69), (194, 189), (171, 41), (77, 147), (72, 220), (173, 170), (145, 41), (187, 170), (19, 220), (154, 147), (30, 147), (20, 124), (54, 102), (136, 73), (13, 123), (62, 44), (182, 41), (29, 165), (175, 82), (71, 151), (21, 165), (32, 158), (63, 102), (127, 158), (140, 124), (91, 151), (129, 176), (43, 208), (101, 36), (12, 36), (2, 176), (120, 158), (184, 102), (11, 69), (107, 158), (70, 216), (51, 4), (221, 220), (126, 44), (197, 165), (15, 176), (25, 4), (58, 176), (41, 41), (8, 124), (95, 73), (102, 102), (61, 165), (114, 158), (209, 158), (28, 216), (6, 176), (133, 102), (66, 189), (103, 220), (109, 165), (24, 57), (116, 183), (157, 4), (185, 158), (38, 102), (148, 44), (165, 165), (204, 220), (164, 69), (118, 36), (213, 69), (201, 82), (149, 36), (16, 158), (37, 216), (172, 27), (45, 73), (211, 176), (34, 69), (23, 208), (162, 147), (48, 41), (49, 176), (81, 165), (193, 73), (134, 147), (79, 170), (169, 158), (177, 189), (52, 170), (88, 147), (212, 183), (161, 69), (22, 82), (178, 147), (50, 158), (67, 36), (143, 27), (121, 41), (59, 4), (216, 216), (195, 158), (151, 151), (92, 41), (147, 147), (203, 123), (189, 189), (9, 124), (57, 57), (217, 170), (46, 36), (85, 41), (190, 4), (94, 82), (86, 4), (35, 123), (124, 124), (183, 183), (152, 220), (215, 176), (202, 82), (87, 4), (166, 69), (100, 220), (135, 208), (222, 41), (123, 123), (214, 170), (44, 44), (1, 82), (210, 102), (160, 41), (142, 69), (42, 123), (98, 4), (207, 41), (4, 4), (220, 220)] current theta: 0.129937998936 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:09 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47568 rows and 47635 columns Presolve time: 0.06s Presolved: 2833 rows, 2989 columns, 8205 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2989 integer (2989 binary) Root relaxation: objective 0.000000e+00, 3301 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 0 310 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 3 Zero half: 18 Explored 0 nodes (8844 simplex iterations) in 0.49 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.130607782435 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:09 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47552 rows and 47618 columns Presolve time: 0.06s Presolved: 2849 rows, 3006 columns, 8254 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3006 integer (3006 binary) Root relaxation: objective -2.842171e-14, 3466 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 (6658 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 [4, 27, 36, 37, 41, 44, 47, 56, 57, 69, 74, 82, 91, 102, 124, 147, 158, 165, 176, 183, 188, 208, 220] edges [(163, 102), (33, 102), (112, 124), (83, 27), (27, 27), (180, 36), (153, 36), (144, 124), (99, 208), (106, 69), (96, 44), (5, 4), (111, 102), (122, 176), (132, 220), (196, 124), (26, 124), (68, 4), (75, 165), (115, 37), (188, 188), (14, 102), (104, 4), (137, 69), (131, 220), (89, 37), (199, 4), (90, 183), (203, 56), (37, 37), (155, 44), (84, 37), (60, 220), (198, 208), (150, 220), (208, 208), (3, 147), (191, 69), (47, 47), (40, 183), (35, 56), (113, 208), (64, 47), (73, 188), (93, 82), (53, 41), (110, 37), (146, 165), (108, 102), (95, 188), (223, 158), (45, 188), (82, 82), (7, 82), (123, 56), (17, 183), (18, 41), (179, 220), (167, 165), (130, 158), (168, 220), (97, 102), (138, 208), (176, 176), (219, 176), (39, 147), (192, 158), (70, 37), (36, 36), (218, 158), (117, 41), (174, 147), (0, 220), (216, 37), (80, 176), (128, 158), (74, 74), (31, 158), (10, 36), (69, 69), (156, 102), (76, 4), (71, 220), (158, 158), (119, 41), (186, 176), (139, 102), (159, 41), (78, 102), (200, 208), (205, 69), (181, 56), (171, 41), (77, 147), (72, 220), (145, 41), (125, 56), (19, 220), (154, 147), (30, 147), (20, 124), (54, 102), (13, 56), (62, 44), (182, 41), (29, 165), (175, 82), (55, 188), (21, 165), (206, 74), (32, 158), (63, 102), (151, 91), (127, 158), (140, 124), (129, 176), (43, 208), (101, 36), (12, 36), (2, 176), (120, 158), (184, 102), (11, 69), (107, 158), (51, 4), (141, 47), (217, 74), (221, 220), (126, 44), (15, 176), (187, 74), (25, 4), (177, 47), (58, 176), (41, 41), (8, 124), (193, 188), (102, 102), (214, 74), (61, 165), (114, 158), (209, 158), (6, 176), (133, 102), (52, 74), (103, 220), (109, 165), (24, 57), (116, 183), (157, 4), (185, 158), (38, 102), (148, 44), (165, 165), (204, 220), (164, 69), (118, 36), (213, 69), (201, 82), (194, 37), (149, 36), (105, 37), (16, 158), (172, 27), (136, 188), (79, 74), (211, 176), (34, 69), (23, 208), (162, 147), (48, 41), (49, 176), (81, 165), (134, 147), (189, 37), (169, 158), (91, 91), (28, 37), (197, 188), (65, 47), (88, 147), (212, 183), (161, 69), (22, 82), (178, 147), (50, 158), (67, 36), (42, 56), (143, 27), (121, 41), (59, 4), (195, 158), (92, 41), (147, 147), (9, 124), (57, 57), (46, 36), (85, 41), (190, 4), (94, 82), (173, 36), (86, 4), (124, 124), (66, 37), (183, 183), (152, 220), (215, 176), (202, 82), (87, 4), (166, 69), (170, 74), (100, 220), (135, 208), (222, 41), (44, 44), (1, 82), (210, 102), (160, 41), (142, 69), (98, 4), (207, 41), (4, 4), (220, 220), (56, 56)] current theta: 0.130272890686 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:10 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47562 rows and 47629 columns Presolve time: 0.06s Presolved: 2839 rows, 2995 columns, 8223 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 2995 integer (2995 binary) Root relaxation: cutoff, 235 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 (235 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 27, 36, 37, 41, 44, 47, 56, 57, 69, 74, 82, 91, 102, 124, 147, 158, 165, 176, 183, 188, 208, 220] edges [(163, 102), (33, 102), (112, 124), (83, 27), (27, 27), (180, 36), (153, 36), (144, 124), (99, 208), (106, 69), (96, 44), (5, 4), (111, 102), (122, 176), (132, 220), (196, 124), (26, 124), (68, 4), (75, 165), (115, 37), (188, 188), (14, 102), (104, 4), (137, 69), (131, 220), (89, 37), (199, 4), (90, 183), (203, 56), (37, 37), (155, 44), (84, 37), (60, 220), (198, 208), (150, 220), (208, 208), (3, 147), (191, 69), (47, 47), (40, 183), (35, 56), (113, 208), (64, 47), (73, 188), (93, 82), (53, 41), (110, 37), (146, 165), (108, 102), (95, 188), (223, 158), (45, 188), (82, 82), (7, 82), (123, 56), (17, 183), (18, 41), (179, 220), (167, 165), (130, 158), (168, 220), (97, 102), (138, 208), (176, 176), (219, 176), (39, 147), (192, 158), (70, 37), (36, 36), (218, 158), (117, 41), (174, 147), (0, 220), (216, 37), (80, 176), (128, 158), (74, 74), (31, 158), (10, 36), (69, 69), (156, 102), (76, 4), (71, 220), (158, 158), (119, 41), (186, 176), (139, 102), (159, 41), (78, 102), (200, 208), (205, 69), (181, 56), (171, 41), (77, 147), (72, 220), (145, 41), (125, 56), (19, 220), (154, 147), (30, 147), (20, 124), (54, 102), (13, 56), (62, 44), (182, 41), (29, 165), (175, 82), (55, 188), (21, 165), (206, 74), (32, 158), (63, 102), (151, 91), (127, 158), (140, 124), (129, 176), (43, 208), (101, 36), (12, 36), (2, 176), (120, 158), (184, 102), (11, 69), (107, 158), (51, 4), (141, 47), (217, 74), (221, 220), (126, 44), (15, 176), (187, 74), (25, 4), (177, 47), (58, 176), (41, 41), (8, 124), (193, 188), (102, 102), (214, 74), (61, 165), (114, 158), (209, 158), (6, 176), (133, 102), (52, 74), (103, 220), (109, 165), (24, 57), (116, 183), (157, 4), (185, 158), (38, 102), (148, 44), (165, 165), (204, 220), (164, 69), (118, 36), (213, 69), (201, 82), (194, 37), (149, 36), (105, 37), (16, 158), (172, 27), (136, 188), (79, 74), (211, 176), (34, 69), (23, 208), (162, 147), (48, 41), (49, 176), (81, 165), (134, 147), (189, 37), (169, 158), (91, 91), (28, 37), (197, 188), (65, 47), (88, 147), (212, 183), (161, 69), (22, 82), (178, 147), (50, 158), (67, 36), (42, 56), (143, 27), (121, 41), (59, 4), (195, 158), (92, 41), (147, 147), (9, 124), (57, 57), (46, 36), (85, 41), (190, 4), (94, 82), (173, 36), (86, 4), (124, 124), (66, 37), (183, 183), (152, 220), (215, 176), (202, 82), (87, 4), (166, 69), (170, 74), (100, 220), (135, 208), (222, 41), (44, 44), (1, 82), (210, 102), (160, 41), (142, 69), (98, 4), (207, 41), (4, 4), (220, 220), (56, 56)] current theta: 0.130105444811 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:10 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47566 rows and 47633 columns Presolve time: 0.06s Presolved: 2835 rows, 2991 columns, 8211 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 2991 integer (2991 binary) Root relaxation: cutoff, 235 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 (235 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 27, 36, 37, 41, 44, 47, 56, 57, 69, 74, 82, 91, 102, 124, 147, 158, 165, 176, 183, 188, 208, 220] edges [(163, 102), (33, 102), (112, 124), (83, 27), (27, 27), (180, 36), (153, 36), (144, 124), (99, 208), (106, 69), (96, 44), (5, 4), (111, 102), (122, 176), (132, 220), (196, 124), (26, 124), (68, 4), (75, 165), (115, 37), (188, 188), (14, 102), (104, 4), (137, 69), (131, 220), (89, 37), (199, 4), (90, 183), (203, 56), (37, 37), (155, 44), (84, 37), (60, 220), (198, 208), (150, 220), (208, 208), (3, 147), (191, 69), (47, 47), (40, 183), (35, 56), (113, 208), (64, 47), (73, 188), (93, 82), (53, 41), (110, 37), (146, 165), (108, 102), (95, 188), (223, 158), (45, 188), (82, 82), (7, 82), (123, 56), (17, 183), (18, 41), (179, 220), (167, 165), (130, 158), (168, 220), (97, 102), (138, 208), (176, 176), (219, 176), (39, 147), (192, 158), (70, 37), (36, 36), (218, 158), (117, 41), (174, 147), (0, 220), (216, 37), (80, 176), (128, 158), (74, 74), (31, 158), (10, 36), (69, 69), (156, 102), (76, 4), (71, 220), (158, 158), (119, 41), (186, 176), (139, 102), (159, 41), (78, 102), (200, 208), (205, 69), (181, 56), (171, 41), (77, 147), (72, 220), (145, 41), (125, 56), (19, 220), (154, 147), (30, 147), (20, 124), (54, 102), (13, 56), (62, 44), (182, 41), (29, 165), (175, 82), (55, 188), (21, 165), (206, 74), (32, 158), (63, 102), (151, 91), (127, 158), (140, 124), (129, 176), (43, 208), (101, 36), (12, 36), (2, 176), (120, 158), (184, 102), (11, 69), (107, 158), (51, 4), (141, 47), (217, 74), (221, 220), (126, 44), (15, 176), (187, 74), (25, 4), (177, 47), (58, 176), (41, 41), (8, 124), (193, 188), (102, 102), (214, 74), (61, 165), (114, 158), (209, 158), (6, 176), (133, 102), (52, 74), (103, 220), (109, 165), (24, 57), (116, 183), (157, 4), (185, 158), (38, 102), (148, 44), (165, 165), (204, 220), (164, 69), (118, 36), (213, 69), (201, 82), (194, 37), (149, 36), (105, 37), (16, 158), (172, 27), (136, 188), (79, 74), (211, 176), (34, 69), (23, 208), (162, 147), (48, 41), (49, 176), (81, 165), (134, 147), (189, 37), (169, 158), (91, 91), (28, 37), (197, 188), (65, 47), (88, 147), (212, 183), (161, 69), (22, 82), (178, 147), (50, 158), (67, 36), (42, 56), (143, 27), (121, 41), (59, 4), (195, 158), (92, 41), (147, 147), (9, 124), (57, 57), (46, 36), (85, 41), (190, 4), (94, 82), (173, 36), (86, 4), (124, 124), (66, 37), (183, 183), (152, 220), (215, 176), (202, 82), (87, 4), (166, 69), (170, 74), (100, 220), (135, 208), (222, 41), (44, 44), (1, 82), (210, 102), (160, 41), (142, 69), (98, 4), (207, 41), (4, 4), (220, 220), (56, 56)] current theta: 0.130021721873 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 04:34:10 2014 Optimize a model with 50401 rows, 50624 columns and 150976 nonzeros Presolve removed 47566 rows and 47633 columns Presolve time: 0.06s Presolved: 2835 rows, 2991 columns, 8211 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 2991 integer (2991 binary) Root relaxation: cutoff, 235 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 (235 simplex iterations) in 0.07 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [4, 27, 36, 37, 41, 44, 47, 56, 57, 69, 74, 82, 91, 102, 124, 147, 158, 165, 176, 183, 188, 208, 220] edges [(163, 102), (33, 102), (112, 124), (83, 27), (27, 27), (180, 36), (153, 36), (144, 124), (99, 208), (106, 69), (96, 44), (5, 4), (111, 102), (122, 176), (132, 220), (196, 124), (26, 124), (68, 4), (75, 165), (115, 37), (188, 188), (14, 102), (104, 4), (137, 69), (131, 220), (89, 37), (199, 4), (90, 183), (203, 56), (37, 37), (155, 44), (84, 37), (60, 220), (198, 208), (150, 220), (208, 208), (3, 147), (191, 69), (47, 47), (40, 183), (35, 56), (113, 208), (64, 47), (73, 188), (93, 82), (53, 41), (110, 37), (146, 165), (108, 102), (95, 188), (223, 158), (45, 188), (82, 82), (7, 82), (123, 56), (17, 183), (18, 41), (179, 220), (167, 165), (130, 158), (168, 220), (97, 102), (138, 208), (176, 176), (219, 176), (39, 147), (192, 158), (70, 37), (36, 36), (218, 158), (117, 41), (174, 147), (0, 220), (216, 37), (80, 176), (128, 158), (74, 74), (31, 158), (10, 36), (69, 69), (156, 102), (76, 4), (71, 220), (158, 158), (119, 41), (186, 176), (139, 102), (159, 41), (78, 102), (200, 208), (205, 69), (181, 56), (171, 41), (77, 147), (72, 220), (145, 41), (125, 56), (19, 220), (154, 147), (30, 147), (20, 124), (54, 102), (13, 56), (62, 44), (182, 41), (29, 165), (175, 82), (55, 188), (21, 165), (206, 74), (32, 158), (63, 102), (151, 91), (127, 158), (140, 124), (129, 176), (43, 208), (101, 36), (12, 36), (2, 176), (120, 158), (184, 102), (11, 69), (107, 158), (51, 4), (141, 47), (217, 74), (221, 220), (126, 44), (15, 176), (187, 74), (25, 4), (177, 47), (58, 176), (41, 41), (8, 124), (193, 188), (102, 102), (214, 74), (61, 165), (114, 158), (209, 158), (6, 176), (133, 102), (52, 74), (103, 220), (109, 165), (24, 57), (116, 183), (157, 4), (185, 158), (38, 102), (148, 44), (165, 165), (204, 220), (164, 69), (118, 36), (213, 69), (201, 82), (194, 37), (149, 36), (105, 37), (16, 158), (172, 27), (136, 188), (79, 74), (211, 176), (34, 69), (23, 208), (162, 147), (48, 41), (49, 176), (81, 165), (134, 147), (189, 37), (169, 158), (91, 91), (28, 37), (197, 188), (65, 47), (88, 147), (212, 183), (161, 69), (22, 82), (178, 147), (50, 158), (67, 36), (42, 56), (143, 27), (121, 41), (59, 4), (195, 158), (92, 41), (147, 147), (9, 124), (57, 57), (46, 36), (85, 41), (190, 4), (94, 82), (173, 36), (86, 4), (124, 124), (66, 37), (183, 183), (152, 220), (215, 176), (202, 82), (87, 4), (166, 69), (170, 74), (100, 220), (135, 208), (222, 41), (44, 44), (1, 82), (210, 102), (160, 41), (142, 69), (98, 4), (207, 41), (4, 4), (220, 220), (56, 56)]