current theta: 0.663637674361 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:54 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 15900 rows and 15900 columns Presolve time: 1.37s Presolved: 38157 rows, 38388 columns, 114236 nonzeros Variable types: 0 continuous, 38388 integer (38388 binary) Root relaxation: objective 0.000000e+00, 4176 iterations, 0.42 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 2s Explored 0 nodes (8244 simplex iterations) in 2.53 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, 12, 20, 22, 32, 38, 42, 52, 61, 77, 78, 79, 80, 91, 98, 99, 107, 117, 153, 170, 176, 179, 197, 220] edges [(100, 20), (202, 170), (91, 20), (199, 78), (144, 99), (127, 38), (124, 179), (73, 99), (49, 179), (194, 170), (63, 61), (56, 80), (102, 42), (206, 117), (122, 32), (97, 20), (180, 77), (173, 12), (209, 179), (30, 170), (20, 107), (126, 77), (191, 107), (128, 22), (76, 77), (46, 99), (161, 80), (138, 80), (17, 20), (12, 12), (5, 8), (18, 20), (47, 80), (22, 99), (230, 179), (205, 99), (148, 42), (48, 12), (131, 179), (160, 80), (101, 61), (110, 197), (58, 107), (165, 80), (99, 99), (195, 61), (200, 80), (40, 38), (196, 22), (178, 79), (139, 32), (44, 99), (107, 20), (120, 107), (114, 77), (135, 61), (214, 61), (82, 78), (1, 220), (164, 80), (104, 78), (98, 32), (137, 179), (84, 99), (106, 153), (67, 38), (163, 179), (59, 179), (145, 61), (85, 80), (52, 77), (68, 179), (115, 22), (121, 197), (187, 179), (159, 220), (151, 42), (215, 22), (147, 12), (208, 117), (226, 77), (81, 170), (203, 80), (4, 22), (231, 197), (227, 117), (210, 42), (57, 179), (21, 38), (189, 179), (186, 176), (79, 79), (35, 22), (108, 197), (43, 42), (220, 32), (167, 32), (197, 170), (42, 42), (65, 80), (15, 79), (54, 77), (83, 179), (172, 22), (103, 78), (64, 22), (204, 61), (6, 80), (229, 80), (179, 117), (16, 79), (193, 78), (224, 78), (86, 61), (74, 32), (221, 32), (149, 78), (216, 20), (36, 61), (125, 170), (96, 22), (94, 176), (217, 12), (136, 38), (213, 107), (153, 38), (158, 98), (25, 176), (185, 20), (31, 107), (95, 77), (0, 78), (212, 78), (119, 79), (146, 80), (23, 220), (192, 78), (28, 179), (175, 61), (71, 38), (133, 176), (33, 179), (29, 32), (90, 99), (155, 77), (218, 20), (174, 179), (38, 61), (7, 22), (168, 20), (183, 78), (170, 32), (198, 197), (207, 77), (201, 79), (225, 12), (53, 170), (88, 12), (190, 42), (118, 98), (66, 77), (61, 80), (182, 42), (223, 32), (211, 176), (105, 179), (109, 38), (8, 77), (24, 38), (51, 78), (50, 61), (130, 20), (188, 117), (2, 12), (157, 77), (123, 38), (181, 42), (14, 79), (26, 170), (156, 42), (11, 179), (228, 117), (154, 79), (70, 117), (60, 12), (77, 117), (89, 170), (41, 32), (112, 80), (34, 12), (93, 98), (117, 117), (129, 77), (177, 42), (75, 197), (9, 38), (150, 179), (166, 77), (10, 38), (19, 98), (141, 79), (184, 80), (62, 77), (116, 107), (111, 78), (45, 80), (176, 197), (219, 77), (32, 20), (169, 220), (162, 117), (27, 20), (142, 22), (37, 38), (140, 179), (3, 179), (72, 42), (87, 170), (13, 170), (69, 117), (152, 32), (92, 61), (39, 170), (134, 12), (143, 22), (171, 12), (55, 20), (222, 12), (113, 220), (80, 32), (132, 117), (78, 79)] current theta: 0.33181883718 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:57 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 39924 rows and 39924 columns Presolve time: 0.30s Presolved: 14133 rows, 14364 columns, 42164 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 14364 integer (14364 binary) Root relaxation: objective 0.000000e+00, 2264 iterations, 0.14 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (5202 simplex iterations) in 0.63 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, 9, 13, 14, 22, 45, 54, 87, 98, 99, 109, 129, 141, 144, 166, 170, 171, 172, 176, 188, 213, 220, 225, 228] edges [(88, 188), (157, 45), (164, 87), (76, 54), (62, 225), (140, 213), (53, 213), (48, 225), (73, 99), (36, 228), (91, 225), (66, 188), (79, 99), (208, 170), (51, 45), (189, 171), (196, 87), (165, 166), (154, 225), (9, 188), (30, 170), (188, 188), (43, 225), (10, 188), (63, 213), (214, 188), (14, 22), (86, 213), (216, 188), (137, 213), (24, 225), (213, 188), (230, 144), (29, 228), (23, 172), (231, 45), (59, 98), (75, 129), (20, 22), (22, 14), (182, 98), (160, 22), (82, 144), (116, 87), (158, 129), (85, 171), (46, 22), (102, 225), (97, 176), (219, 129), (96, 188), (0, 225), (171, 225), (138, 188), (200, 188), (2, 14), (26, 109), (32, 45), (99, 99), (122, 87), (80, 45), (95, 188), (92, 87), (192, 225), (181, 98), (209, 54), (187, 22), (215, 188), (167, 213), (4, 225), (39, 45), (118, 54), (106, 45), (175, 129), (177, 225), (146, 13), (202, 22), (105, 213), (38, 4), (163, 220), (198, 87), (37, 213), (203, 98), (6, 129), (89, 22), (49, 45), (159, 220), (115, 176), (1, 129), (145, 228), (70, 129), (204, 87), (111, 22), (44, 87), (25, 220), (132, 225), (211, 170), (184, 228), (123, 14), (18, 54), (166, 98), (180, 45), (103, 45), (33, 171), (179, 188), (119, 14), (176, 220), (207, 172), (131, 87), (117, 98), (201, 87), (206, 45), (113, 45), (169, 166), (225, 225), (156, 45), (173, 225), (227, 129), (183, 98), (124, 213), (174, 213), (130, 45), (168, 213), (190, 228), (94, 22), (129, 188), (40, 188), (151, 213), (142, 213), (155, 176), (15, 87), (60, 213), (161, 99), (218, 45), (134, 225), (65, 188), (68, 225), (229, 172), (83, 213), (121, 87), (217, 188), (148, 188), (57, 54), (185, 213), (228, 45), (221, 172), (11, 213), (135, 213), (127, 225), (27, 87), (7, 213), (98, 166), (31, 87), (19, 45), (193, 188), (222, 213), (52, 45), (93, 188), (50, 98), (67, 87), (90, 99), (17, 99), (21, 144), (120, 220), (8, 213), (178, 99), (3, 176), (84, 144), (147, 188), (16, 14), (47, 45), (77, 98), (12, 14), (58, 225), (69, 45), (41, 129), (197, 176), (226, 213), (87, 87), (71, 171), (186, 87), (112, 98), (101, 225), (126, 213), (152, 87), (194, 99), (107, 99), (162, 213), (128, 213), (42, 98), (109, 144), (45, 45), (74, 45), (55, 109), (212, 98), (125, 87), (64, 99), (224, 188), (136, 213), (150, 87), (205, 171), (210, 188), (34, 225), (223, 171), (143, 188), (28, 99), (110, 172), (61, 45), (170, 176), (35, 213), (56, 188), (199, 188), (108, 170), (144, 144), (104, 98), (133, 144), (81, 99), (141, 225), (13, 170), (191, 144), (100, 225), (195, 54), (78, 54), (139, 45), (153, 213), (114, 45), (172, 45), (54, 225), (5, 225), (72, 225), (149, 22), (220, 220)] current theta: 0.16590941859 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:58 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 49554 rows and 49566 columns Presolve time: 0.11s Presolved: 4503 rows, 4722 columns, 13262 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4722 integer (4722 binary) Root relaxation: objective 0.000000e+00, 3039 iterations, 0.13 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 0.00000 0.00% - 0s Explored 0 nodes (5496 simplex iterations) in 0.33 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 [102, 116, 119, 127, 128, 130, 142, 143, 145, 146, 158, 159, 176, 181, 190, 198, 204, 211, 216, 224, 225, 229, 230, 231] edges [(64, 119), (196, 116), (32, 229), (62, 225), (22, 142), (168, 224), (157, 231), (190, 229), (71, 230), (88, 224), (123, 119), (189, 102), (77, 224), (180, 130), (95, 229), (48, 225), (211, 211), (105, 216), (216, 143), (84, 142), (6, 190), (100, 230), (42, 158), (164, 204), (202, 142), (193, 190), (26, 204), (96, 102), (43, 102), (223, 181), (35, 230), (195, 143), (163, 159), (24, 225), (198, 198), (184, 181), (20, 204), (192, 230), (159, 159), (92, 116), (147, 216), (53, 142), (231, 231), (171, 128), (16, 230), (109, 142), (86, 143), (49, 211), (29, 224), (203, 229), (0, 225), (227, 158), (15, 119), (182, 190), (175, 158), (174, 216), (187, 204), (59, 158), (108, 159), (101, 127), (210, 229), (4, 225), (103, 231), (178, 198), (214, 158), (218, 146), (115, 211), (45, 159), (176, 176), (94, 216), (46, 119), (137, 230), (58, 127), (67, 204), (219, 229), (104, 181), (37, 102), (81, 198), (117, 190), (41, 181), (63, 230), (36, 145), (56, 128), (215, 190), (220, 159), (17, 198), (183, 181), (158, 158), (98, 158), (60, 143), (27, 211), (47, 231), (61, 146), (69, 146), (75, 145), (160, 198), (167, 143), (28, 204), (122, 216), (225, 225), (173, 225), (72, 102), (87, 198), (169, 229), (119, 230), (188, 143), (161, 116), (78, 143), (114, 229), (155, 211), (31, 211), (200, 130), (112, 158), (152, 176), (25, 211), (177, 102), (209, 127), (230, 119), (19, 145), (55, 230), (44, 204), (5, 127), (126, 216), (134, 225), (14, 119), (156, 229), (205, 143), (222, 230), (116, 198), (201, 211), (133, 142), (127, 225), (120, 211), (13, 146), (221, 146), (212, 190), (128, 128), (149, 198), (89, 198), (199, 142), (12, 119), (70, 158), (150, 198), (181, 181), (102, 102), (154, 127), (50, 181), (21, 116), (151, 128), (191, 142), (146, 146), (106, 229), (148, 224), (172, 146), (107, 119), (3, 176), (140, 224), (139, 231), (7, 119), (33, 224), (206, 229), (162, 224), (38, 127), (207, 146), (40, 143), (153, 224), (11, 216), (118, 102), (197, 176), (125, 231), (10, 143), (73, 116), (90, 119), (74, 231), (138, 224), (93, 102), (166, 190), (8, 224), (145, 229), (76, 127), (204, 204), (113, 146), (132, 128), (39, 145), (143, 143), (52, 229), (2, 119), (66, 142), (83, 102), (51, 190), (18, 143), (9, 128), (99, 116), (85, 143), (23, 145), (34, 225), (217, 224), (229, 190), (170, 176), (97, 231), (110, 145), (80, 146), (65, 143), (1, 190), (130, 224), (136, 216), (68, 102), (82, 230), (124, 230), (30, 231), (144, 119), (135, 230), (79, 116), (228, 145), (165, 158), (226, 128), (213, 143), (91, 230), (121, 231), (179, 130), (224, 130), (111, 119), (208, 211), (129, 190), (57, 102), (54, 225), (142, 142), (141, 127), (194, 142), (185, 146), (131, 142), (186, 198)] current theta: 0.0829547092951 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:58 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 52518 rows and 52733 columns Presolve time: 0.05s Presolved: 1539 rows, 1555 columns, 4171 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1555 integer (1554 binary) Root relaxation: cutoff, 1766 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 (1766 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: 0.124432063943 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:59 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51228 rows and 51301 columns Presolve time: 0.07s Presolved: 2829 rows, 2987 columns, 8179 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2987 integer (2987 binary) Root relaxation: cutoff, 3286 iterations, 0.12 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 (3286 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.145170741266 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:59 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 50442 rows and 50472 columns Presolve time: 0.08s Presolved: 3615 rows, 3816 columns, 10580 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3816 integer (3816 binary) Root relaxation: objective 0.000000e+00, 2596 iterations, 0.09 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 (4365 simplex iterations) in 0.22 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 [21, 30, 50, 54, 58, 76, 99, 103, 106, 135, 136, 140, 152, 158, 159, 198, 204, 205, 221, 224, 226, 229, 230, 231] edges [(3, 152), (51, 229), (201, 231), (32, 229), (183, 50), (123, 135), (168, 224), (157, 231), (190, 229), (19, 221), (139, 221), (0, 76), (88, 224), (50, 50), (136, 205), (223, 50), (134, 54), (147, 140), (42, 158), (164, 204), (79, 99), (4, 54), (155, 231), (197, 152), (25, 231), (126, 136), (26, 204), (14, 135), (35, 230), (180, 106), (108, 221), (90, 21), (106, 106), (41, 50), (200, 229), (77, 50), (226, 226), (161, 198), (163, 159), (23, 106), (211, 231), (18, 136), (10, 226), (198, 198), (20, 204), (54, 54), (207, 221), (159, 159), (87, 204), (104, 50), (53, 103), (231, 231), (187, 30), (16, 230), (12, 135), (194, 204), (170, 152), (29, 224), (137, 135), (96, 226), (203, 229), (227, 158), (9, 226), (2, 21), (64, 21), (63, 135), (99, 99), (184, 50), (175, 158), (84, 135), (59, 158), (122, 204), (72, 226), (210, 229), (202, 135), (212, 158), (178, 198), (92, 21), (191, 135), (11, 140), (67, 204), (219, 229), (81, 198), (83, 226), (45, 221), (205, 136), (166, 229), (22, 135), (195, 136), (220, 159), (17, 198), (158, 158), (43, 54), (98, 158), (109, 135), (120, 30), (105, 136), (174, 205), (115, 30), (186, 204), (224, 140), (102, 226), (110, 221), (160, 198), (28, 204), (30, 30), (113, 221), (13, 221), (111, 230), (169, 229), (75, 106), (143, 136), (114, 229), (199, 135), (193, 224), (112, 158), (6, 229), (21, 21), (185, 103), (55, 230), (44, 204), (128, 226), (167, 226), (39, 106), (142, 204), (37, 226), (132, 226), (118, 226), (57, 226), (86, 136), (156, 229), (230, 230), (218, 221), (214, 50), (116, 198), (179, 140), (103, 103), (61, 221), (49, 152), (171, 76), (56, 226), (8, 50), (62, 76), (149, 198), (145, 106), (89, 198), (189, 226), (70, 158), (150, 198), (60, 140), (131, 231), (48, 76), (229, 229), (65, 136), (93, 226), (225, 54), (148, 224), (152, 152), (140, 224), (133, 204), (1, 229), (80, 221), (33, 224), (206, 229), (58, 58), (7, 135), (85, 136), (173, 76), (71, 135), (47, 152), (162, 224), (172, 221), (208, 152), (209, 76), (141, 58), (153, 224), (125, 231), (188, 136), (5, 76), (74, 231), (138, 224), (228, 229), (221, 221), (94, 205), (213, 136), (78, 205), (46, 230), (73, 21), (177, 54), (34, 54), (117, 229), (68, 226), (204, 204), (38, 76), (181, 50), (66, 135), (52, 229), (154, 58), (144, 230), (222, 135), (95, 224), (97, 152), (192, 58), (119, 21), (31, 152), (217, 224), (215, 224), (76, 76), (146, 221), (24, 58), (130, 224), (36, 159), (82, 230), (124, 230), (69, 106), (151, 226), (100, 58), (40, 140), (165, 158), (15, 135), (91, 230), (176, 152), (121, 231), (129, 224), (216, 205), (135, 135), (101, 58), (196, 21), (182, 229), (127, 58), (107, 21), (27, 231)] current theta: 0.134801402604 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:20:59 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 50870 rows and 50919 columns Presolve time: 0.07s Presolved: 3187 rows, 3369 columns, 9277 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3369 integer (3369 binary) Root relaxation: objective 7.105427e-15, 2867 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 (4584 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 [36, 49, 54, 58, 79, 89, 91, 96, 119, 125, 147, 158, 171, 176, 180, 191, 195, 201, 205, 214, 218, 223, 224, 228] edges [(107, 79), (183, 214), (64, 119), (169, 228), (92, 79), (195, 195), (229, 228), (87, 201), (88, 224), (123, 119), (99, 79), (211, 125), (77, 214), (156, 228), (38, 171), (13, 218), (42, 158), (58, 91), (4, 54), (171, 171), (221, 218), (157, 218), (23, 36), (163, 36), (102, 96), (204, 201), (166, 228), (97, 49), (144, 91), (230, 91), (142, 191), (122, 125), (10, 195), (143, 205), (146, 218), (25, 49), (91, 58), (162, 195), (133, 191), (224, 224), (132, 171), (54, 54), (7, 191), (82, 119), (209, 171), (11, 195), (89, 89), (214, 214), (118, 96), (29, 224), (184, 158), (227, 158), (114, 228), (56, 96), (49, 49), (17, 89), (6, 228), (0, 171), (115, 49), (185, 125), (74, 125), (8, 223), (3, 49), (76, 171), (50, 214), (175, 158), (135, 191), (59, 158), (105, 205), (109, 191), (150, 89), (223, 96), (53, 147), (83, 96), (201, 201), (212, 158), (196, 79), (93, 96), (176, 176), (39, 180), (46, 119), (16, 91), (104, 214), (151, 223), (36, 36), (126, 195), (152, 49), (117, 228), (41, 214), (63, 205), (65, 195), (180, 180), (78, 195), (186, 89), (207, 218), (158, 158), (98, 158), (26, 201), (160, 89), (79, 79), (173, 171), (174, 205), (31, 49), (220, 176), (124, 91), (121, 125), (61, 218), (182, 228), (203, 228), (73, 191), (20, 89), (86, 205), (40, 147), (52, 228), (57, 96), (199, 205), (193, 224), (112, 158), (155, 125), (190, 228), (228, 228), (81, 89), (226, 96), (139, 218), (119, 119), (137, 91), (134, 171), (191, 191), (14, 119), (18, 195), (168, 147), (85, 195), (45, 218), (96, 96), (159, 36), (68, 171), (67, 201), (136, 195), (27, 218), (12, 119), (231, 125), (70, 158), (189, 96), (215, 214), (69, 180), (110, 218), (95, 228), (210, 228), (60, 147), (225, 54), (208, 218), (148, 224), (106, 180), (140, 224), (187, 201), (9, 195), (145, 180), (178, 89), (33, 224), (113, 218), (51, 228), (141, 58), (153, 224), (198, 89), (22, 191), (197, 176), (35, 58), (28, 89), (181, 223), (138, 224), (194, 191), (94, 205), (30, 201), (84, 191), (32, 228), (177, 54), (75, 228), (116, 89), (34, 54), (219, 228), (131, 201), (55, 91), (128, 195), (218, 218), (47, 49), (205, 205), (200, 228), (120, 49), (44, 89), (62, 171), (161, 89), (154, 58), (2, 119), (103, 125), (48, 58), (147, 147), (21, 119), (179, 147), (206, 228), (15, 191), (217, 224), (71, 91), (164, 191), (108, 218), (213, 205), (37, 96), (125, 201), (170, 176), (24, 58), (72, 96), (130, 224), (1, 228), (19, 218), (100, 58), (165, 158), (90, 79), (66, 205), (149, 89), (202, 191), (129, 224), (167, 195), (111, 119), (192, 91), (5, 171), (216, 205), (222, 91), (101, 58), (172, 218), (127, 58), (43, 171), (188, 195), (80, 218)] current theta: 0.129616733274 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:00 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51024 rows and 51084 columns Presolve time: 0.07s Presolved: 3033 rows, 3204 columns, 8804 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3204 integer (3204 binary) Root relaxation: objective 7.105427e-15, 2980 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 (5053 simplex iterations) in 0.28 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 0.000000000000e+00, best bound 0.000000000000e+00, gap 0.0% infeasibility= 0.0 updated solution: facilities [3, 39, 41, 58, 74, 83, 92, 109, 119, 122, 129, 158, 163, 173, 174, 176, 179, 186, 188, 211, 213, 218, 222, 228] edges [(64, 119), (169, 228), (88, 188), (145, 39), (30, 211), (230, 222), (183, 41), (198, 186), (150, 92), (229, 228), (65, 213), (156, 228), (134, 173), (13, 218), (42, 158), (85, 188), (142, 122), (221, 218), (157, 218), (67, 186), (77, 129), (205, 174), (226, 83), (214, 41), (91, 222), (86, 188), (9, 188), (188, 188), (69, 39), (10, 188), (104, 41), (146, 218), (135, 222), (162, 188), (202, 109), (164, 122), (194, 109), (40, 179), (160, 92), (96, 83), (185, 179), (149, 92), (127, 173), (82, 119), (34, 173), (4, 173), (195, 188), (3, 3), (184, 158), (227, 158), (44, 186), (74, 211), (81, 186), (114, 228), (7, 109), (6, 228), (54, 173), (46, 222), (72, 83), (175, 158), (168, 179), (144, 222), (16, 222), (59, 158), (94, 174), (231, 74), (126, 188), (133, 174), (78, 213), (79, 92), (138, 129), (212, 158), (105, 213), (36, 163), (176, 176), (123, 109), (167, 188), (109, 109), (217, 129), (8, 129), (147, 179), (23, 39), (204, 122), (173, 173), (117, 228), (125, 122), (153, 129), (68, 83), (90, 92), (31, 3), (33, 188), (211, 74), (130, 179), (155, 74), (122, 122), (207, 218), (118, 83), (158, 158), (98, 158), (196, 92), (92, 92), (120, 3), (102, 83), (83, 83), (220, 176), (17, 186), (129, 129), (143, 213), (222, 222), (61, 218), (131, 122), (182, 228), (203, 228), (166, 129), (5, 173), (11, 188), (52, 228), (163, 163), (71, 222), (112, 158), (116, 92), (25, 211), (190, 228), (228, 228), (139, 218), (119, 119), (223, 41), (128, 188), (43, 173), (66, 174), (216, 174), (148, 129), (209, 213), (14, 119), (193, 129), (178, 186), (45, 218), (161, 186), (62, 173), (57, 83), (201, 211), (49, 3), (179, 179), (124, 222), (28, 186), (215, 129), (27, 218), (187, 186), (41, 41), (171, 173), (12, 119), (70, 158), (107, 92), (110, 218), (95, 228), (210, 228), (38, 173), (151, 188), (15, 109), (47, 74), (103, 122), (99, 92), (22, 109), (18, 188), (37, 83), (58, 58), (113, 218), (213, 213), (189, 83), (53, 122), (76, 173), (51, 228), (136, 188), (106, 39), (224, 129), (141, 58), (186, 186), (197, 176), (20, 186), (35, 222), (0, 173), (177, 83), (32, 228), (75, 228), (219, 228), (87, 186), (218, 218), (29, 129), (200, 228), (154, 58), (2, 119), (84, 109), (48, 58), (180, 39), (225, 173), (21, 119), (56, 83), (132, 83), (55, 222), (206, 228), (199, 174), (39, 39), (121, 211), (108, 218), (170, 176), (26, 186), (115, 3), (24, 58), (192, 222), (50, 41), (97, 74), (89, 186), (140, 179), (191, 174), (1, 228), (19, 218), (100, 58), (60, 179), (165, 158), (174, 174), (208, 74), (73, 119), (137, 222), (93, 83), (111, 119), (63, 222), (101, 58), (159, 163), (172, 218), (152, 3), (181, 41), (80, 218)] current theta: 0.127024398608 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:00 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51130 rows and 51196 columns Presolve time: 0.07s Presolved: 2927 rows, 3092 columns, 8480 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3092 integer (3092 binary) Root relaxation: cutoff, 3227 iterations, 0.12 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 (3227 simplex iterations) in 0.19 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.128320565941 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:01 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51078 rows and 51141 columns Presolve time: 0.07s Presolved: 2979 rows, 3147 columns, 8639 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3147 integer (3147 binary) Root relaxation: objective -3.552714e-14, 3480 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% - 0s Explored 0 nodes (5202 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 [2, 25, 26, 37, 39, 43, 54, 58, 74, 92, 94, 104, 122, 129, 163, 175, 176, 178, 179, 188, 209, 218, 222, 228] edges [(169, 228), (65, 209), (88, 188), (145, 39), (230, 222), (109, 2), (229, 228), (66, 94), (184, 104), (50, 104), (134, 54), (0, 54), (156, 228), (13, 218), (68, 37), (85, 188), (4, 54), (142, 122), (105, 209), (221, 218), (157, 218), (15, 2), (56, 37), (120, 25), (91, 222), (86, 188), (9, 188), (188, 188), (69, 39), (5, 54), (175, 175), (10, 188), (77, 104), (146, 218), (59, 175), (135, 222), (187, 26), (162, 188), (131, 26), (43, 43), (164, 122), (37, 37), (112, 175), (54, 54), (40, 179), (72, 43), (185, 179), (84, 2), (195, 188), (30, 25), (114, 228), (173, 54), (6, 228), (46, 222), (168, 179), (144, 222), (16, 222), (111, 2), (198, 178), (126, 188), (44, 178), (186, 178), (194, 26), (79, 92), (81, 178), (20, 26), (64, 2), (138, 129), (70, 175), (226, 37), (133, 26), (36, 163), (101, 209), (201, 26), (155, 25), (176, 176), (167, 188), (217, 129), (2, 2), (26, 26), (8, 129), (102, 43), (147, 179), (23, 39), (117, 228), (153, 129), (90, 92), (33, 188), (211, 74), (130, 179), (122, 122), (207, 218), (227, 175), (196, 92), (92, 92), (223, 37), (21, 92), (74, 25), (220, 176), (28, 26), (121, 26), (96, 37), (123, 2), (129, 129), (214, 104), (41, 104), (222, 222), (61, 218), (93, 37), (182, 228), (116, 178), (203, 228), (166, 129), (104, 104), (11, 188), (52, 228), (163, 163), (204, 26), (71, 222), (17, 178), (149, 178), (190, 228), (158, 175), (228, 228), (209, 209), (67, 26), (139, 218), (25, 25), (128, 188), (119, 2), (148, 129), (193, 129), (216, 94), (87, 26), (45, 218), (177, 43), (179, 179), (124, 222), (215, 129), (150, 178), (27, 218), (115, 25), (3, 25), (73, 2), (107, 92), (110, 218), (95, 228), (174, 94), (210, 228), (151, 188), (47, 74), (160, 178), (103, 122), (83, 37), (225, 54), (99, 92), (57, 37), (18, 188), (58, 58), (113, 218), (53, 122), (51, 228), (136, 188), (106, 39), (152, 25), (224, 129), (141, 58), (62, 54), (197, 176), (132, 37), (189, 37), (35, 222), (22, 94), (42, 175), (31, 25), (32, 228), (231, 25), (75, 228), (34, 54), (98, 175), (219, 228), (218, 218), (29, 129), (38, 209), (200, 228), (12, 2), (154, 58), (7, 2), (48, 58), (181, 104), (180, 39), (89, 178), (212, 129), (49, 25), (55, 222), (206, 228), (39, 39), (78, 209), (183, 104), (199, 94), (143, 188), (108, 218), (170, 176), (24, 58), (192, 222), (97, 74), (191, 94), (140, 179), (125, 74), (118, 37), (1, 228), (205, 94), (171, 43), (19, 218), (100, 58), (60, 179), (208, 74), (76, 209), (202, 94), (14, 2), (137, 222), (178, 178), (82, 2), (161, 178), (165, 175), (63, 222), (94, 94), (159, 163), (213, 209), (172, 218), (127, 58), (80, 218)] current theta: 0.127672482274 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:01 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51112 rows and 51175 columns Presolve time: 0.07s Presolved: 2945 rows, 3113 columns, 8537 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3113 integer (3113 binary) Root relaxation: objective -6.394885e-14, 3220 iterations, 0.14 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time * 0 0 0 0.0000000 -0.00000 0.00% - 0s Explored 0 nodes (5056 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 [2, 25, 26, 39, 43, 50, 54, 58, 92, 97, 118, 122, 129, 163, 174, 175, 176, 178, 179, 188, 209, 218, 222, 228] edges [(169, 228), (65, 209), (88, 188), (145, 39), (230, 222), (183, 50), (109, 2), (229, 228), (50, 50), (223, 50), (0, 54), (156, 228), (13, 218), (85, 188), (4, 54), (47, 97), (142, 122), (105, 209), (221, 218), (157, 218), (77, 129), (205, 174), (15, 2), (226, 118), (120, 25), (91, 222), (86, 188), (9, 188), (41, 50), (188, 188), (57, 118), (21, 2), (69, 39), (5, 54), (175, 175), (10, 188), (146, 218), (59, 175), (135, 222), (187, 26), (162, 188), (43, 43), (62, 43), (164, 122), (112, 175), (54, 54), (40, 179), (185, 179), (104, 50), (84, 2), (195, 188), (37, 118), (30, 25), (189, 118), (114, 228), (200, 129), (173, 54), (6, 228), (184, 50), (96, 118), (46, 222), (168, 179), (144, 222), (16, 222), (111, 2), (94, 174), (198, 178), (132, 118), (126, 188), (44, 178), (186, 178), (194, 26), (79, 92), (81, 178), (64, 2), (138, 129), (70, 175), (133, 26), (36, 163), (211, 25), (101, 209), (201, 26), (72, 118), (155, 25), (176, 176), (22, 174), (167, 188), (217, 129), (2, 2), (26, 26), (8, 129), (102, 43), (147, 179), (23, 39), (204, 122), (28, 178), (117, 228), (125, 122), (90, 92), (33, 188), (134, 43), (130, 179), (122, 122), (207, 218), (227, 175), (196, 92), (92, 92), (74, 25), (220, 176), (121, 26), (123, 2), (129, 129), (222, 222), (61, 218), (131, 122), (182, 228), (116, 178), (203, 228), (166, 129), (11, 188), (52, 228), (163, 163), (208, 97), (71, 222), (17, 178), (149, 178), (190, 228), (158, 175), (228, 228), (209, 209), (67, 26), (139, 218), (25, 25), (128, 188), (119, 2), (66, 174), (216, 174), (148, 129), (193, 129), (87, 26), (45, 218), (214, 50), (177, 43), (179, 179), (124, 222), (215, 129), (150, 178), (27, 218), (115, 25), (73, 2), (107, 92), (110, 218), (95, 228), (210, 228), (151, 188), (160, 178), (103, 122), (225, 54), (99, 92), (153, 50), (20, 178), (18, 188), (58, 58), (113, 218), (53, 122), (51, 228), (136, 188), (106, 39), (152, 25), (224, 129), (141, 58), (197, 176), (97, 25), (35, 222), (42, 175), (68, 118), (32, 228), (231, 25), (75, 228), (34, 54), (98, 175), (219, 228), (218, 218), (202, 174), (29, 129), (38, 209), (12, 2), (181, 50), (154, 58), (7, 2), (48, 58), (180, 39), (89, 178), (212, 129), (118, 118), (55, 222), (206, 228), (174, 122), (199, 174), (39, 39), (78, 209), (143, 188), (108, 218), (170, 176), (24, 58), (192, 222), (93, 118), (140, 179), (56, 118), (191, 174), (1, 228), (171, 43), (19, 218), (100, 58), (60, 179), (49, 97), (76, 209), (14, 2), (137, 222), (3, 97), (178, 178), (82, 2), (31, 97), (161, 178), (165, 175), (63, 222), (83, 118), (159, 163), (213, 209), (172, 218), (127, 58), (80, 218)] current theta: 0.127348440441 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:02 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51118 rows and 51182 columns Presolve time: 0.07s Presolved: 2939 rows, 3106 columns, 8518 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3106 integer (3106 binary) Root relaxation: cutoff, 259 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 (259 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 [2, 25, 26, 39, 43, 50, 54, 58, 92, 97, 118, 122, 129, 163, 174, 175, 176, 178, 179, 188, 209, 218, 222, 228] edges [(169, 228), (65, 209), (88, 188), (145, 39), (230, 222), (183, 50), (109, 2), (229, 228), (50, 50), (223, 50), (0, 54), (156, 228), (13, 218), (85, 188), (4, 54), (47, 97), (142, 122), (105, 209), (221, 218), (157, 218), (77, 129), (205, 174), (15, 2), (226, 118), (120, 25), (91, 222), (86, 188), (9, 188), (41, 50), (188, 188), (57, 118), (21, 2), (69, 39), (5, 54), (175, 175), (10, 188), (146, 218), (59, 175), (135, 222), (187, 26), (162, 188), (43, 43), (62, 43), (164, 122), (112, 175), (54, 54), (40, 179), (185, 179), (104, 50), (84, 2), (195, 188), (37, 118), (30, 25), (189, 118), (114, 228), (200, 129), (173, 54), (6, 228), (184, 50), (96, 118), (46, 222), (168, 179), (144, 222), (16, 222), (111, 2), (94, 174), (198, 178), (132, 118), (126, 188), (44, 178), (186, 178), (194, 26), (79, 92), (81, 178), (64, 2), (138, 129), (70, 175), (133, 26), (36, 163), (211, 25), (101, 209), (201, 26), (72, 118), (155, 25), (176, 176), (22, 174), (167, 188), (217, 129), (2, 2), (26, 26), (8, 129), (102, 43), (147, 179), (23, 39), (204, 122), (28, 178), (117, 228), (125, 122), (90, 92), (33, 188), (134, 43), (130, 179), (122, 122), (207, 218), (227, 175), (196, 92), (92, 92), (74, 25), (220, 176), (121, 26), (123, 2), (129, 129), (222, 222), (61, 218), (131, 122), (182, 228), (116, 178), (203, 228), (166, 129), (11, 188), (52, 228), (163, 163), (208, 97), (71, 222), (17, 178), (149, 178), (190, 228), (158, 175), (228, 228), (209, 209), (67, 26), (139, 218), (25, 25), (128, 188), (119, 2), (66, 174), (216, 174), (148, 129), (193, 129), (87, 26), (45, 218), (214, 50), (177, 43), (179, 179), (124, 222), (215, 129), (150, 178), (27, 218), (115, 25), (73, 2), (107, 92), (110, 218), (95, 228), (210, 228), (151, 188), (160, 178), (103, 122), (225, 54), (99, 92), (153, 50), (20, 178), (18, 188), (58, 58), (113, 218), (53, 122), (51, 228), (136, 188), (106, 39), (152, 25), (224, 129), (141, 58), (197, 176), (97, 25), (35, 222), (42, 175), (68, 118), (32, 228), (231, 25), (75, 228), (34, 54), (98, 175), (219, 228), (218, 218), (202, 174), (29, 129), (38, 209), (12, 2), (181, 50), (154, 58), (7, 2), (48, 58), (180, 39), (89, 178), (212, 129), (118, 118), (55, 222), (206, 228), (174, 122), (199, 174), (39, 39), (78, 209), (143, 188), (108, 218), (170, 176), (24, 58), (192, 222), (93, 118), (140, 179), (56, 118), (191, 174), (1, 228), (171, 43), (19, 218), (100, 58), (60, 179), (49, 97), (76, 209), (14, 2), (137, 222), (3, 97), (178, 178), (82, 2), (31, 97), (161, 178), (165, 175), (63, 222), (83, 118), (159, 163), (213, 209), (172, 218), (127, 58), (80, 218)] current theta: 0.127186419525 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:02 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51124 rows and 51190 columns Presolve time: 0.07s Presolved: 2933 rows, 3098 columns, 8498 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3098 integer (3098 binary) Root relaxation: cutoff, 261 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 (261 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 [2, 25, 26, 39, 43, 50, 54, 58, 92, 97, 118, 122, 129, 163, 174, 175, 176, 178, 179, 188, 209, 218, 222, 228] edges [(169, 228), (65, 209), (88, 188), (145, 39), (230, 222), (183, 50), (109, 2), (229, 228), (50, 50), (223, 50), (0, 54), (156, 228), (13, 218), (85, 188), (4, 54), (47, 97), (142, 122), (105, 209), (221, 218), (157, 218), (77, 129), (205, 174), (15, 2), (226, 118), (120, 25), (91, 222), (86, 188), (9, 188), (41, 50), (188, 188), (57, 118), (21, 2), (69, 39), (5, 54), (175, 175), (10, 188), (146, 218), (59, 175), (135, 222), (187, 26), (162, 188), (43, 43), (62, 43), (164, 122), (112, 175), (54, 54), (40, 179), (185, 179), (104, 50), (84, 2), (195, 188), (37, 118), (30, 25), (189, 118), (114, 228), (200, 129), (173, 54), (6, 228), (184, 50), (96, 118), (46, 222), (168, 179), (144, 222), (16, 222), (111, 2), (94, 174), (198, 178), (132, 118), (126, 188), (44, 178), (186, 178), (194, 26), (79, 92), (81, 178), (64, 2), (138, 129), (70, 175), (133, 26), (36, 163), (211, 25), (101, 209), (201, 26), (72, 118), (155, 25), (176, 176), (22, 174), (167, 188), (217, 129), (2, 2), (26, 26), (8, 129), (102, 43), (147, 179), (23, 39), (204, 122), (28, 178), (117, 228), (125, 122), (90, 92), (33, 188), (134, 43), (130, 179), (122, 122), (207, 218), (227, 175), (196, 92), (92, 92), (74, 25), (220, 176), (121, 26), (123, 2), (129, 129), (222, 222), (61, 218), (131, 122), (182, 228), (116, 178), (203, 228), (166, 129), (11, 188), (52, 228), (163, 163), (208, 97), (71, 222), (17, 178), (149, 178), (190, 228), (158, 175), (228, 228), (209, 209), (67, 26), (139, 218), (25, 25), (128, 188), (119, 2), (66, 174), (216, 174), (148, 129), (193, 129), (87, 26), (45, 218), (214, 50), (177, 43), (179, 179), (124, 222), (215, 129), (150, 178), (27, 218), (115, 25), (73, 2), (107, 92), (110, 218), (95, 228), (210, 228), (151, 188), (160, 178), (103, 122), (225, 54), (99, 92), (153, 50), (20, 178), (18, 188), (58, 58), (113, 218), (53, 122), (51, 228), (136, 188), (106, 39), (152, 25), (224, 129), (141, 58), (197, 176), (97, 25), (35, 222), (42, 175), (68, 118), (32, 228), (231, 25), (75, 228), (34, 54), (98, 175), (219, 228), (218, 218), (202, 174), (29, 129), (38, 209), (12, 2), (181, 50), (154, 58), (7, 2), (48, 58), (180, 39), (89, 178), (212, 129), (118, 118), (55, 222), (206, 228), (174, 122), (199, 174), (39, 39), (78, 209), (143, 188), (108, 218), (170, 176), (24, 58), (192, 222), (93, 118), (140, 179), (56, 118), (191, 174), (1, 228), (171, 43), (19, 218), (100, 58), (60, 179), (49, 97), (76, 209), (14, 2), (137, 222), (3, 97), (178, 178), (82, 2), (31, 97), (161, 178), (165, 175), (63, 222), (83, 118), (159, 163), (213, 209), (172, 218), (127, 58), (80, 218)] current theta: 0.127105409066 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 05:21:03 2014 Optimize a model with 54057 rows, 54288 columns and 161936 nonzeros Presolve removed 51126 rows and 51192 columns Presolve time: 0.07s Presolved: 2931 rows, 3096 columns, 8492 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 3096 integer (3096 binary) Root relaxation: cutoff, 261 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 (261 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 [2, 25, 26, 39, 43, 50, 54, 58, 92, 97, 118, 122, 129, 163, 174, 175, 176, 178, 179, 188, 209, 218, 222, 228] edges [(169, 228), (65, 209), (88, 188), (145, 39), (230, 222), (183, 50), (109, 2), (229, 228), (50, 50), (223, 50), (0, 54), (156, 228), (13, 218), (85, 188), (4, 54), (47, 97), (142, 122), (105, 209), (221, 218), (157, 218), (77, 129), (205, 174), (15, 2), (226, 118), (120, 25), (91, 222), (86, 188), (9, 188), (41, 50), (188, 188), (57, 118), (21, 2), (69, 39), (5, 54), (175, 175), (10, 188), (146, 218), (59, 175), (135, 222), (187, 26), (162, 188), (43, 43), (62, 43), (164, 122), (112, 175), (54, 54), (40, 179), (185, 179), (104, 50), (84, 2), (195, 188), (37, 118), (30, 25), (189, 118), (114, 228), (200, 129), (173, 54), (6, 228), (184, 50), (96, 118), (46, 222), (168, 179), (144, 222), (16, 222), (111, 2), (94, 174), (198, 178), (132, 118), (126, 188), (44, 178), (186, 178), (194, 26), (79, 92), (81, 178), (64, 2), (138, 129), (70, 175), (133, 26), (36, 163), (211, 25), (101, 209), (201, 26), (72, 118), (155, 25), (176, 176), (22, 174), (167, 188), (217, 129), (2, 2), (26, 26), (8, 129), (102, 43), (147, 179), (23, 39), (204, 122), (28, 178), (117, 228), (125, 122), (90, 92), (33, 188), (134, 43), (130, 179), (122, 122), (207, 218), (227, 175), (196, 92), (92, 92), (74, 25), (220, 176), (121, 26), (123, 2), (129, 129), (222, 222), (61, 218), (131, 122), (182, 228), (116, 178), (203, 228), (166, 129), (11, 188), (52, 228), (163, 163), (208, 97), (71, 222), (17, 178), (149, 178), (190, 228), (158, 175), (228, 228), (209, 209), (67, 26), (139, 218), (25, 25), (128, 188), (119, 2), (66, 174), (216, 174), (148, 129), (193, 129), (87, 26), (45, 218), (214, 50), (177, 43), (179, 179), (124, 222), (215, 129), (150, 178), (27, 218), (115, 25), (73, 2), (107, 92), (110, 218), (95, 228), (210, 228), (151, 188), (160, 178), (103, 122), (225, 54), (99, 92), (153, 50), (20, 178), (18, 188), (58, 58), (113, 218), (53, 122), (51, 228), (136, 188), (106, 39), (152, 25), (224, 129), (141, 58), (197, 176), (97, 25), (35, 222), (42, 175), (68, 118), (32, 228), (231, 25), (75, 228), (34, 54), (98, 175), (219, 228), (218, 218), (202, 174), (29, 129), (38, 209), (12, 2), (181, 50), (154, 58), (7, 2), (48, 58), (180, 39), (89, 178), (212, 129), (118, 118), (55, 222), (206, 228), (174, 122), (199, 174), (39, 39), (78, 209), (143, 188), (108, 218), (170, 176), (24, 58), (192, 222), (93, 118), (140, 179), (56, 118), (191, 174), (1, 228), (171, 43), (19, 218), (100, 58), (60, 179), (49, 97), (76, 209), (14, 2), (137, 222), (3, 97), (178, 178), (82, 2), (31, 97), (161, 178), (165, 175), (63, 222), (83, 118), (159, 163), (213, 209), (172, 218), (127, 58), (80, 218)]