current theta: 0.691194699576 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:35 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 12582 rows and 12582 columns Presolve time: 1.22s Presolved: 35161 rows, 35378 columns, 105262 nonzeros Variable types: 0 continuous, 35378 integer (35378 binary) Root relaxation: objective 0.000000e+00, 2337 iterations, 0.06 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 (2337 simplex iterations) in 1.29 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 [11, 23, 26, 30, 44, 48, 53, 54, 66, 81, 84, 97, 101, 110, 113, 124, 126, 189, 196, 199, 206, 215] edges [(66, 66), (138, 215), (20, 215), (80, 215), (94, 215), (115, 215), (60, 215), (95, 215), (130, 215), (185, 215), (215, 215), (212, 215), (30, 215), (62, 215), (122, 215), (11, 215), (86, 215), (186, 215), (121, 215), (140, 215), (61, 215), (188, 215), (7, 215), (6, 215), (178, 215), (72, 215), (98, 215), (24, 215), (100, 215), (199, 215), (64, 215), (68, 215), (148, 215), (75, 215), (8, 215), (5, 215), (164, 215), (123, 215), (105, 215), (134, 215), (0, 215), (4, 215), (206, 215), (45, 215), (182, 215), (200, 215), (44, 215), (120, 215), (192, 215), (13, 215), (144, 215), (196, 215), (160, 84), (162, 215), (118, 215), (47, 215), (106, 215), (176, 215), (50, 215), (211, 215), (102, 215), (85, 215), (151, 215), (79, 215), (172, 215), (92, 215), (139, 215), (217, 215), (126, 215), (181, 215), (82, 215), (41, 215), (38, 215), (57, 215), (58, 215), (190, 215), (175, 215), (87, 215), (18, 215), (71, 215), (195, 215), (96, 215), (51, 215), (166, 215), (32, 215), (187, 215), (143, 215), (36, 215), (35, 215), (76, 215), (146, 215), (28, 215), (27, 215), (213, 215), (31, 215), (179, 215), (12, 215), (112, 215), (49, 215), (149, 215), (89, 215), (163, 215), (145, 215), (204, 215), (73, 215), (147, 215), (155, 215), (88, 215), (159, 215), (25, 215), (114, 215), (170, 215), (65, 215), (69, 215), (9, 215), (124, 215), (216, 215), (83, 215), (1, 215), (53, 215), (67, 215), (16, 215), (169, 215), (201, 215), (127, 215), (193, 215), (103, 215), (197, 215), (131, 215), (137, 215), (157, 215), (119, 215), (84, 206), (59, 215), (63, 215), (129, 215), (108, 215), (133, 215), (15, 215), (14, 215), (55, 215), (48, 53), (21, 215), (39, 215), (161, 215), (19, 215), (191, 215), (56, 215), (142, 215), (214, 215), (97, 215), (101, 215), (152, 215), (183, 215), (158, 215), (52, 215), (113, 215), (93, 215), (167, 215), (33, 215), (202, 215), (107, 215), (37, 215), (177, 215), (77, 215), (184, 215), (3, 215), (29, 215), (54, 215), (110, 215), (99, 215), (198, 215), (180, 215), (153, 215), (135, 215), (125, 215), (70, 215), (90, 215), (210, 215), (46, 215), (128, 215), (104, 215), (205, 215), (136, 215), (43, 215), (26, 215), (171, 215), (40, 215), (141, 215), (23, 215), (78, 215), (22, 215), (81, 215), (111, 215), (194, 215), (10, 215), (132, 215), (156, 215), (174, 215), (42, 215), (2, 215), (203, 215), (109, 215), (17, 215), (116, 215), (34, 215), (154, 215), (117, 215), (91, 215), (74, 215), (173, 215), (165, 215), (168, 215), (207, 215), (189, 215), (150, 215), (209, 215), (208, 215)] current theta: 0.345597349788 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:37 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 34408 rows and 34408 columns Presolve time: 0.31s Presolved: 13335 rows, 13552 columns, 39784 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 13552 integer (13552 binary) Root relaxation: objective 0.000000e+00, 2177 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 (4691 simplex iterations) in 0.64 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, 48, 51, 66, 84, 96, 108, 109, 111, 123, 124, 126, 131, 154, 160, 166, 180, 189, 190, 192, 200, 204] edges [(66, 66), (64, 108), (50, 108), (127, 189), (211, 51), (150, 204), (82, 48), (157, 166), (31, 190), (176, 126), (168, 84), (171, 27), (34, 51), (77, 166), (110, 48), (99, 108), (158, 190), (131, 108), (93, 51), (74, 51), (33, 126), (135, 124), (113, 108), (83, 109), (25, 84), (98, 160), (169, 189), (1, 154), (56, 189), (210, 66), (48, 66), (149, 204), (111, 190), (107, 51), (49, 96), (89, 154), (100, 109), (62, 48), (87, 126), (155, 189), (115, 154), (161, 51), (146, 190), (198, 189), (22, 189), (120, 180), (102, 51), (72, 109), (121, 109), (177, 126), (216, 66), (73, 27), (217, 154), (16, 66), (67, 108), (30, 96), (85, 84), (4, 190), (6, 108), (125, 126), (60, 154), (160, 108), (178, 190), (212, 189), (199, 166), (148, 109), (147, 124), (184, 192), (38, 109), (172, 84), (117, 189), (69, 96), (138, 111), (139, 51), (203, 84), (136, 27), (126, 109), (179, 51), (190, 190), (202, 131), (17, 123), (162, 108), (7, 190), (20, 189), (156, 48), (47, 190), (94, 200), (80, 154), (68, 108), (159, 154), (81, 166), (170, 189), (167, 109), (193, 109), (196, 48), (97, 109), (186, 190), (173, 96), (137, 109), (28, 84), (151, 124), (0, 27), (39, 154), (43, 108), (41, 123), (13, 48), (119, 84), (3, 154), (174, 109), (194, 27), (14, 189), (76, 189), (21, 108), (18, 108), (141, 84), (84, 108), (88, 189), (153, 190), (19, 124), (106, 51), (104, 190), (79, 109), (71, 123), (9, 190), (40, 126), (204, 123), (200, 200), (59, 108), (103, 48), (45, 108), (142, 189), (207, 108), (51, 131), (70, 51), (108, 108), (188, 190), (187, 66), (57, 66), (165, 96), (140, 108), (11, 84), (15, 51), (192, 123), (26, 66), (58, 190), (46, 51), (208, 189), (154, 189), (144, 190), (116, 27), (12, 189), (182, 154), (90, 166), (96, 189), (206, 108), (215, 123), (118, 48), (105, 126), (63, 166), (205, 200), (183, 51), (130, 189), (191, 190), (95, 204), (164, 189), (5, 126), (166, 190), (201, 190), (197, 51), (101, 190), (214, 51), (112, 154), (143, 27), (10, 96), (24, 189), (35, 189), (124, 190), (189, 189), (2, 166), (152, 51), (114, 204), (175, 27), (37, 96), (54, 108), (213, 189), (195, 190), (163, 189), (145, 154), (27, 190), (44, 48), (181, 27), (180, 84), (109, 126), (129, 124), (32, 51), (23, 66), (134, 189), (52, 124), (185, 189), (29, 108), (123, 123), (133, 66), (209, 51), (91, 51), (92, 108), (53, 200), (132, 189), (122, 51), (61, 154), (78, 108), (75, 108), (65, 96), (55, 190), (8, 109), (86, 189), (42, 189), (36, 51), (128, 192)] current theta: 0.172798674894 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:38 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 43582 rows and 43596 columns Presolve time: 0.09s Presolved: 4161 rows, 4364 columns, 12248 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 4364 integer (4364 binary) Root relaxation: objective -1.776357e-15, 2896 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 (4711 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 [19, 57, 61, 66, 72, 84, 95, 98, 108, 130, 142, 149, 153, 163, 166, 191, 199, 210, 213, 215, 216, 217] edges [(199, 199), (11, 108), (152, 98), (61, 61), (72, 149), (156, 210), (0, 199), (185, 215), (215, 215), (97, 61), (165, 149), (136, 217), (83, 142), (20, 149), (102, 191), (86, 215), (182, 142), (168, 153), (89, 142), (212, 130), (217, 217), (208, 216), (27, 19), (206, 98), (195, 166), (24, 215), (18, 98), (171, 19), (38, 163), (13, 210), (150, 130), (39, 217), (138, 199), (116, 166), (211, 108), (69, 217), (7, 191), (42, 213), (164, 215), (123, 215), (192, 163), (92, 213), (135, 19), (74, 216), (186, 166), (190, 199), (169, 163), (73, 19), (121, 72), (45, 98), (31, 19), (202, 153), (23, 210), (209, 210), (41, 210), (130, 130), (153, 166), (158, 199), (44, 66), (79, 215), (77, 217), (120, 108), (67, 108), (148, 142), (85, 191), (94, 216), (172, 153), (160, 108), (175, 166), (141, 191), (81, 217), (134, 216), (4, 199), (84, 84), (187, 216), (176, 72), (96, 215), (46, 213), (194, 166), (82, 95), (118, 216), (110, 57), (35, 215), (8, 72), (37, 217), (149, 149), (137, 130), (76, 215), (47, 153), (122, 216), (56, 163), (80, 217), (179, 215), (205, 98), (5, 61), (12, 215), (163, 163), (198, 130), (34, 166), (99, 98), (68, 216), (60, 166), (204, 215), (28, 84), (43, 108), (129, 199), (155, 215), (191, 191), (32, 216), (159, 215), (114, 215), (157, 217), (170, 215), (52, 19), (62, 57), (49, 142), (70, 216), (107, 213), (10, 217), (48, 57), (58, 19), (146, 199), (53, 215), (125, 142), (106, 130), (177, 72), (22, 163), (98, 108), (207, 108), (21, 95), (127, 130), (100, 61), (17, 216), (108, 108), (147, 199), (30, 72), (15, 215), (57, 210), (140, 108), (9, 166), (50, 153), (29, 213), (213, 213), (126, 61), (167, 142), (128, 130), (71, 149), (161, 215), (193, 149), (90, 199), (151, 166), (59, 95), (200, 216), (144, 191), (55, 191), (143, 19), (214, 215), (104, 199), (88, 210), (109, 61), (203, 108), (63, 166), (162, 213), (14, 163), (91, 216), (25, 108), (117, 142), (139, 216), (101, 153), (210, 216), (196, 57), (183, 191), (26, 57), (216, 216), (1, 166), (6, 98), (181, 19), (2, 166), (103, 216), (119, 191), (131, 191), (93, 95), (201, 166), (115, 217), (51, 213), (19, 19), (75, 153), (178, 191), (184, 149), (112, 142), (173, 217), (54, 213), (132, 213), (174, 149), (124, 19), (40, 61), (180, 84), (113, 95), (197, 210), (3, 217), (154, 149), (95, 95), (65, 166), (16, 57), (33, 61), (64, 153), (133, 210), (105, 163), (188, 199), (36, 108), (78, 108), (142, 142), (66, 57), (166, 166), (189, 215), (145, 217), (87, 61), (111, 153)] current theta: 0.086399337447 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:38 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 46288 rows and 46490 columns Presolve time: 0.05s Presolved: 1455 rows, 1470 columns, 3950 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1470 integer (1469 binary) Root relaxation: cutoff, 1726 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 (1726 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: 0.129599006171 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:38 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 45184 rows and 45261 columns Presolve time: 0.06s Presolved: 2559 rows, 2699 columns, 7381 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2699 integer (2699 binary) Root relaxation: cutoff, 3198 iterations, 0.10 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 (3198 simplex iterations) in 0.17 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.151198840532 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:39 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44396 rows and 44431 columns Presolve time: 0.07s Presolved: 3347 rows, 3529 columns, 9785 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3529 integer (3529 binary) Root relaxation: objective 7.105427e-15, 3092 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 (4875 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 [35, 57, 66, 73, 78, 81, 84, 87, 88, 111, 113, 127, 131, 137, 149, 159, 168, 182, 195, 202, 213, 216] edges [(66, 66), (94, 57), (171, 195), (109, 87), (151, 202), (195, 195), (201, 202), (53, 213), (112, 81), (172, 131), (139, 213), (165, 149), (145, 81), (40, 87), (150, 127), (164, 213), (20, 149), (6, 78), (22, 87), (95, 113), (67, 78), (183, 111), (3, 81), (117, 182), (130, 88), (123, 159), (208, 216), (127, 127), (47, 35), (159, 159), (42, 213), (166, 202), (48, 66), (92, 213), (169, 159), (37, 81), (74, 216), (93, 113), (116, 202), (88, 88), (100, 87), (83, 182), (136, 81), (82, 57), (156, 88), (160, 84), (158, 195), (69, 81), (11, 78), (212, 127), (101, 202), (104, 111), (75, 131), (119, 111), (44, 66), (194, 202), (38, 137), (99, 78), (135, 73), (45, 113), (63, 81), (31, 73), (191, 131), (134, 216), (84, 84), (199, 202), (187, 216), (43, 131), (73, 73), (138, 111), (55, 168), (39, 81), (4, 195), (126, 87), (56, 159), (173, 81), (170, 35), (148, 35), (46, 213), (64, 131), (21, 113), (118, 216), (110, 57), (149, 149), (125, 149), (147, 195), (58, 73), (108, 78), (198, 88), (186, 202), (155, 35), (161, 159), (129, 195), (68, 216), (28, 84), (77, 81), (32, 216), (206, 78), (141, 131), (59, 113), (62, 57), (15, 35), (35, 35), (10, 182), (65, 202), (178, 111), (120, 131), (25, 78), (107, 213), (175, 202), (81, 81), (114, 35), (41, 88), (72, 182), (60, 202), (122, 88), (153, 168), (146, 195), (177, 182), (33, 87), (17, 216), (205, 131), (79, 35), (14, 137), (121, 149), (52, 195), (182, 182), (90, 111), (181, 195), (2, 81), (209, 216), (213, 213), (168, 131), (1, 35), (152, 213), (71, 149), (193, 149), (70, 113), (143, 73), (163, 137), (24, 159), (87, 87), (197, 113), (5, 87), (7, 111), (13, 88), (215, 159), (202, 202), (124, 73), (137, 137), (78, 78), (106, 159), (113, 113), (162, 213), (8, 182), (91, 216), (105, 149), (200, 113), (80, 35), (131, 131), (210, 216), (98, 78), (196, 57), (27, 73), (26, 57), (216, 216), (85, 131), (103, 88), (142, 149), (57, 57), (49, 35), (19, 73), (214, 159), (204, 159), (18, 168), (50, 131), (51, 213), (176, 182), (184, 149), (61, 87), (89, 182), (86, 35), (185, 35), (192, 137), (140, 113), (54, 213), (132, 213), (217, 81), (96, 35), (174, 149), (111, 111), (97, 87), (128, 159), (76, 213), (167, 182), (180, 84), (23, 66), (154, 149), (34, 35), (29, 113), (30, 182), (16, 57), (115, 81), (211, 113), (12, 213), (133, 66), (179, 159), (102, 131), (207, 84), (190, 195), (144, 111), (203, 78), (157, 81), (9, 202), (188, 195), (189, 159), (0, 195), (36, 131)] current theta: 0.140398923351 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:39 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44812 rows and 44863 columns Presolve time: 0.07s Presolved: 2931 rows, 3097 columns, 8523 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3097 integer (3097 binary) Root relaxation: objective -4.263256e-14, 3032 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 (6363 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 [11, 23, 47, 73, 81, 84, 85, 87, 112, 113, 118, 127, 134, 137, 149, 150, 158, 176, 191, 200, 213, 214] edges [(18, 85), (72, 176), (166, 47), (147, 158), (145, 112), (209, 113), (139, 213), (86, 214), (202, 47), (165, 149), (40, 87), (194, 47), (164, 213), (112, 112), (3, 112), (91, 150), (22, 87), (89, 112), (210, 118), (95, 113), (117, 112), (122, 134), (187, 118), (57, 118), (127, 127), (148, 214), (21, 200), (62, 118), (76, 214), (108, 11), (206, 11), (7, 191), (92, 213), (214, 214), (37, 81), (23, 23), (96, 214), (47, 47), (1, 81), (100, 87), (8, 176), (212, 150), (64, 191), (69, 112), (136, 81), (160, 84), (175, 158), (90, 158), (114, 112), (129, 158), (203, 11), (171, 73), (186, 81), (141, 85), (123, 134), (85, 191), (104, 158), (38, 137), (65, 158), (9, 158), (176, 176), (156, 150), (135, 73), (49, 214), (45, 113), (63, 81), (150, 150), (162, 200), (208, 150), (31, 73), (84, 84), (188, 158), (173, 112), (168, 191), (130, 150), (153, 47), (73, 73), (52, 73), (75, 85), (32, 200), (158, 158), (93, 200), (67, 11), (39, 81), (185, 112), (126, 87), (11, 11), (116, 158), (46, 213), (78, 11), (20, 112), (30, 176), (205, 11), (149, 149), (13, 23), (88, 150), (125, 149), (99, 11), (0, 158), (43, 11), (58, 73), (120, 11), (28, 84), (42, 134), (196, 23), (172, 191), (26, 118), (77, 81), (191, 191), (201, 47), (41, 150), (177, 176), (146, 158), (5, 176), (59, 113), (81, 112), (101, 191), (68, 113), (182, 176), (199, 158), (107, 213), (110, 23), (106, 134), (109, 176), (15, 47), (178, 158), (4, 158), (215, 214), (94, 118), (189, 214), (33, 87), (111, 191), (35, 47), (14, 137), (134, 134), (121, 149), (2, 81), (10, 112), (103, 118), (190, 158), (216, 200), (211, 11), (213, 213), (98, 11), (167, 112), (152, 213), (60, 81), (71, 149), (193, 149), (179, 214), (70, 113), (143, 73), (163, 137), (87, 87), (197, 113), (36, 85), (161, 214), (144, 191), (55, 47), (124, 73), (137, 137), (113, 113), (184, 137), (140, 11), (155, 214), (159, 214), (17, 200), (105, 149), (200, 113), (56, 149), (66, 23), (204, 134), (27, 73), (183, 191), (34, 47), (195, 158), (198, 150), (25, 11), (80, 81), (142, 149), (154, 112), (19, 73), (119, 191), (118, 118), (217, 112), (51, 213), (181, 73), (169, 149), (61, 87), (6, 11), (24, 214), (192, 137), (16, 118), (54, 213), (132, 213), (53, 214), (174, 149), (97, 87), (83, 176), (48, 23), (180, 84), (131, 85), (128, 134), (82, 118), (170, 112), (50, 85), (29, 113), (133, 23), (115, 81), (44, 23), (12, 213), (151, 158), (138, 191), (102, 85), (79, 112), (74, 150), (207, 84), (157, 81)] current theta: 0.134998964761 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:40 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44986 rows and 45049 columns Presolve time: 0.07s Presolved: 2757 rows, 2911 columns, 7989 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2911 integer (2911 binary) Root relaxation: objective 0.000000e+00, 3110 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 0 346 - 0.00000 - - 0s 0 0 infeasible 0 - 0.10000 - - 0s Cutting planes: Gomory: 3 Zero half: 29 Explored 0 nodes (10334 simplex iterations) in 0.54 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.137698944056 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:40 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44884 rows and 44940 columns Presolve time: 0.07s Presolved: 2859 rows, 3020 columns, 8302 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 3020 integer (3020 binary) Root relaxation: objective -2.842171e-14, 2909 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 (4980 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 [15, 23, 73, 87, 101, 102, 118, 127, 139, 140, 142, 144, 145, 150, 158, 159, 163, 177, 200, 205, 207, 217] edges [(109, 177), (110, 118), (6, 140), (147, 158), (107, 102), (136, 217), (40, 87), (76, 15), (154, 142), (202, 101), (91, 150), (22, 87), (149, 142), (210, 118), (2, 145), (89, 177), (182, 177), (36, 205), (123, 159), (217, 217), (187, 118), (60, 145), (99, 140), (57, 118), (127, 127), (111, 144), (21, 200), (38, 163), (62, 118), (174, 177), (12, 139), (39, 217), (141, 144), (69, 217), (159, 159), (192, 163), (169, 159), (23, 23), (166, 101), (186, 145), (100, 87), (28, 207), (212, 150), (54, 205), (160, 207), (193, 142), (164, 139), (194, 101), (122, 150), (175, 158), (79, 142), (90, 158), (20, 142), (129, 158), (171, 73), (72, 177), (148, 142), (104, 158), (203, 140), (9, 158), (7, 144), (156, 150), (14, 159), (135, 73), (46, 205), (150, 150), (162, 200), (208, 150), (31, 73), (81, 217), (83, 177), (120, 207), (188, 158), (10, 177), (130, 150), (35, 15), (73, 73), (52, 73), (32, 200), (158, 158), (93, 200), (125, 177), (126, 87), (131, 144), (116, 158), (29, 200), (37, 217), (13, 23), (88, 150), (183, 102), (0, 158), (168, 102), (58, 73), (56, 163), (80, 217), (137, 163), (163, 163), (161, 159), (8, 177), (1, 145), (53, 159), (184, 163), (196, 23), (26, 118), (41, 150), (49, 15), (146, 158), (157, 217), (34, 15), (92, 205), (121, 87), (185, 145), (199, 158), (86, 15), (50, 205), (96, 15), (176, 177), (178, 158), (4, 158), (59, 140), (63, 145), (139, 200), (102, 102), (200, 200), (64, 102), (94, 118), (11, 205), (33, 87), (108, 140), (68, 200), (153, 15), (201, 145), (113, 200), (197, 200), (55, 102), (30, 177), (190, 158), (216, 200), (167, 142), (51, 139), (42, 139), (112, 217), (103, 150), (155, 15), (105, 87), (143, 73), (24, 159), (170, 142), (87, 87), (172, 102), (140, 140), (5, 87), (215, 159), (211, 140), (98, 140), (124, 73), (106, 159), (78, 205), (114, 142), (207, 207), (180, 207), (65, 101), (17, 200), (67, 140), (117, 142), (75, 205), (205, 205), (70, 200), (165, 142), (71, 142), (134, 139), (66, 23), (138, 101), (27, 73), (206, 140), (195, 158), (198, 150), (45, 140), (19, 73), (214, 159), (204, 159), (101, 101), (118, 118), (115, 217), (15, 15), (181, 73), (209, 200), (61, 87), (16, 118), (173, 217), (132, 139), (144, 144), (97, 87), (43, 207), (128, 159), (84, 207), (48, 23), (85, 102), (47, 15), (82, 118), (3, 217), (191, 144), (133, 23), (77, 145), (44, 23), (18, 205), (151, 158), (179, 159), (177, 177), (25, 205), (74, 150), (213, 139), (142, 142), (119, 144), (95, 200), (189, 159), (145, 217), (152, 205)] current theta: 0.136348954409 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:41 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44950 rows and 45011 columns Presolve time: 0.07s Presolved: 2793 rows, 2949 columns, 8099 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2949 integer (2949 binary) Root relaxation: objective 0.000000e+00, 3085 iterations, 0.13 seconds Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 0.00000 0 293 - 0.00000 - - 0s 0 0 0.00000 0 232 - 0.00000 - - 0s 0 0 0.00000 0 520 - 0.00000 - - 0s 0 0 0.00000 0 273 - 0.00000 - - 0s 0 0 0.00000 0 308 - 0.00000 - - 0s 0 0 0.00000 0 394 - 0.00000 - - 1s 0 0 0.00000 0 297 - 0.00000 - - 1s 0 0 0.00000 0 296 - 0.00000 - - 1s 0 0 0.00000 0 307 - 0.00000 - - 1s 0 0 0.00000 0 307 - 0.00000 - - 1s 0 0 0.00000 0 307 - 0.00000 - - 1s 0 0 0.00000 0 404 - 0.00000 - - 2s 0 0 0.00000 0 468 - 0.00000 - - 2s 0 0 0.00000 0 397 - 0.00000 - - 2s 0 0 0.00000 0 397 - 0.00000 - - 2s 0 0 0.00000 0 387 - 0.00000 - - 3s 0 0 0.00000 0 238 - 0.00000 - - 3s 0 0 0.00000 0 279 - 0.00000 - - 3s 0 0 0.00000 0 265 - 0.00000 - - 3s 0 0 0.00000 0 344 - 0.00000 - - 3s 0 0 0.00000 0 380 - 0.00000 - - 4s 0 0 0.00000 0 379 - 0.00000 - - 4s 0 2 0.00000 0 359 - 0.00000 - - 4s Cutting planes: Gomory: 1 Zero half: 4 Explored 5 nodes (97270 simplex iterations) in 4.40 seconds Thread count was 1 (of 16 available processors) Model objective exceeds cutoff Best objective -, best bound 1.000000000000e-01, gap - current theta: 0.137023949232 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:45 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44910 rows and 44969 columns Presolve time: 0.07s Presolved: 2833 rows, 2991 columns, 8221 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2991 integer (2991 binary) Root relaxation: objective 0.000000e+00, 3065 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 (4820 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 [3, 23, 46, 56, 60, 73, 79, 87, 118, 123, 127, 137, 140, 141, 150, 153, 177, 190, 191, 207, 209, 214] edges [(109, 177), (110, 118), (6, 140), (78, 140), (92, 46), (86, 214), (40, 87), (34, 153), (91, 150), (75, 46), (22, 87), (158, 190), (50, 46), (210, 118), (89, 177), (182, 177), (187, 118), (99, 140), (57, 118), (127, 127), (112, 3), (148, 214), (170, 79), (95, 209), (62, 118), (166, 60), (174, 177), (0, 190), (201, 60), (76, 214), (202, 60), (7, 191), (197, 209), (214, 214), (3, 3), (23, 23), (60, 60), (96, 214), (100, 87), (28, 207), (212, 150), (64, 191), (160, 207), (106, 123), (146, 190), (122, 150), (102, 153), (171, 73), (185, 79), (72, 177), (85, 191), (38, 137), (203, 140), (4, 190), (156, 150), (11, 140), (135, 73), (49, 214), (150, 150), (208, 150), (31, 73), (63, 60), (93, 209), (162, 46), (213, 46), (131, 141), (83, 177), (120, 207), (10, 177), (168, 191), (130, 150), (73, 73), (52, 73), (29, 209), (125, 177), (126, 87), (37, 3), (79, 79), (190, 190), (46, 46), (128, 123), (193, 56), (13, 23), (164, 123), (88, 150), (47, 153), (58, 73), (151, 190), (17, 209), (69, 3), (18, 46), (80, 79), (136, 3), (194, 60), (8, 177), (169, 56), (209, 209), (117, 79), (94, 209), (196, 23), (172, 191), (26, 118), (1, 79), (191, 191), (142, 79), (41, 150), (77, 60), (121, 87), (55, 153), (152, 46), (12, 123), (176, 177), (145, 60), (104, 190), (2, 60), (59, 140), (9, 190), (204, 123), (215, 214), (81, 3), (39, 3), (189, 214), (36, 207), (165, 79), (33, 87), (108, 140), (111, 191), (132, 123), (134, 123), (188, 190), (153, 153), (14, 137), (217, 3), (200, 209), (116, 190), (113, 209), (173, 60), (30, 177), (15, 153), (68, 209), (167, 79), (103, 150), (179, 214), (143, 73), (163, 137), (87, 87), (140, 140), (5, 87), (161, 214), (144, 191), (107, 153), (114, 79), (211, 140), (98, 140), (124, 73), (137, 137), (154, 79), (207, 207), (147, 190), (180, 207), (155, 214), (35, 79), (159, 214), (184, 56), (67, 140), (20, 79), (25, 140), (101, 153), (66, 23), (70, 209), (27, 73), (183, 191), (206, 140), (105, 56), (198, 150), (45, 140), (32, 209), (19, 73), (119, 191), (51, 46), (118, 118), (175, 60), (181, 73), (178, 191), (61, 87), (139, 123), (24, 214), (192, 137), (16, 118), (115, 3), (53, 214), (97, 87), (43, 207), (84, 207), (195, 190), (157, 3), (48, 23), (82, 118), (149, 56), (205, 46), (186, 60), (133, 23), (123, 123), (141, 141), (44, 23), (54, 46), (138, 191), (21, 209), (42, 123), (177, 177), (90, 190), (129, 190), (74, 150), (71, 79), (199, 190), (216, 209), (56, 56), (65, 190)] current theta: 0.13668645182 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:46 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44932 rows and 44992 columns Presolve time: 0.07s Presolved: 2811 rows, 2968 columns, 8154 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2968 integer (2968 binary) Root relaxation: objective -2.842171e-14, 2948 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 0 124 - -0.00000 - - 0s 0 0 -0.00000 0 367 - -0.00000 - - 0s 0 0 0.00000 0 40 - 0.00000 - - 0s 0 0 0.00000 0 40 - 0.00000 - - 0s 0 0 0.00000 0 46 - 0.00000 - - 0s 0 0 0.00000 0 42 - 0.00000 - - 0s 0 0 0.00000 0 42 - 0.00000 - - 0s 0 0 0.00000 0 42 - 0.00000 - - 0s 0 0 0.00000 0 42 - 0.00000 - - 0s 0 0 0.00000 0 42 - 0.00000 - - 0s 0 0 0.00000 0 168 - 0.00000 - - 1s 0 0 0.00000 0 638 - 0.00000 - - 1s 0 0 0.00000 0 403 - 0.00000 - - 1s * 0 0 0 0.0000000 0.00000 0.00% - 1s Cutting planes: Gomory: 2 Zero half: 7 Explored 0 nodes (45188 simplex iterations) in 1.69 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 [10, 23, 47, 52, 81, 87, 92, 118, 124, 125, 127, 128, 140, 148, 150, 172, 175, 178, 184, 204, 207, 209] edges [(159, 128), (6, 140), (78, 140), (188, 52), (112, 81), (152, 92), (169, 184), (53, 128), (145, 81), (40, 87), (164, 204), (194, 47), (91, 150), (22, 87), (210, 118), (3, 81), (144, 172), (135, 124), (187, 118), (72, 125), (99, 140), (57, 118), (127, 127), (123, 204), (175, 175), (163, 184), (134, 128), (213, 92), (95, 209), (62, 118), (137, 184), (143, 52), (83, 10), (131, 172), (109, 125), (197, 209), (0, 178), (38, 184), (166, 175), (37, 81), (23, 23), (149, 125), (47, 47), (114, 148), (89, 10), (1, 81), (49, 148), (100, 87), (28, 207), (212, 150), (119, 178), (160, 207), (136, 81), (75, 172), (170, 148), (122, 150), (104, 178), (151, 175), (71, 148), (168, 172), (162, 92), (186, 81), (64, 172), (181, 52), (203, 140), (73, 52), (156, 150), (199, 175), (11, 140), (14, 128), (185, 148), (63, 81), (150, 150), (54, 92), (208, 150), (195, 175), (93, 209), (51, 92), (120, 207), (147, 175), (202, 175), (130, 150), (153, 47), (46, 92), (29, 209), (39, 81), (126, 87), (173, 81), (92, 92), (117, 148), (142, 148), (129, 52), (183, 172), (13, 23), (88, 150), (52, 52), (205, 92), (116, 178), (179, 128), (189, 128), (17, 209), (12, 204), (102, 172), (192, 184), (9, 178), (141, 172), (158, 175), (209, 209), (50, 172), (139, 204), (165, 10), (196, 23), (8, 10), (26, 118), (77, 81), (201, 47), (41, 150), (177, 125), (121, 87), (7, 178), (30, 10), (132, 204), (81, 81), (110, 23), (161, 148), (125, 125), (15, 47), (167, 10), (79, 148), (58, 124), (42, 204), (128, 128), (59, 140), (65, 175), (107, 92), (27, 52), (148, 148), (193, 125), (94, 118), (36, 207), (31, 52), (171, 52), (33, 87), (108, 140), (35, 47), (200, 209), (138, 178), (10, 10), (113, 209), (2, 81), (154, 148), (146, 52), (68, 209), (60, 175), (174, 125), (18, 92), (4, 175), (103, 150), (76, 204), (105, 87), (87, 87), (106, 204), (140, 140), (5, 87), (191, 178), (55, 47), (211, 140), (98, 140), (101, 178), (207, 207), (180, 207), (24, 148), (67, 140), (69, 10), (204, 204), (25, 140), (66, 23), (176, 125), (70, 209), (20, 148), (34, 47), (206, 140), (190, 175), (198, 150), (155, 148), (45, 140), (80, 81), (214, 148), (86, 47), (32, 209), (56, 184), (118, 118), (61, 87), (172, 172), (16, 118), (124, 124), (217, 81), (97, 87), (43, 207), (96, 148), (84, 207), (48, 23), (82, 118), (19, 52), (85, 172), (90, 178), (133, 23), (184, 184), (115, 81), (44, 23), (21, 209), (215, 148), (178, 178), (111, 178), (182, 10), (74, 150), (157, 81), (216, 209)] current theta: 0.136517703115 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:48 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44944 rows and 45005 columns Presolve time: 0.07s Presolved: 2799 rows, 2955 columns, 8117 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 2955 integer (2955 binary) Root relaxation: objective 2.131628e-14, 2930 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 0 174 - 0.00000 - - 0s 0 0 0.00000 0 628 - 0.00000 - - 0s 0 0 0.00000 0 44 - 0.00000 - - 0s * 0 0 0 0.0000000 0.00000 0.00% - 0s Cutting planes: Gomory: 2 Zero half: 7 Explored 0 nodes (16228 simplex iterations) in 0.79 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 [18, 23, 60, 73, 86, 87, 104, 118, 127, 132, 140, 142, 144, 150, 153, 177, 181, 184, 189, 200, 207, 217] edges [(109, 177), (110, 118), (6, 140), (78, 140), (195, 104), (136, 217), (169, 184), (128, 189), (40, 87), (34, 153), (154, 142), (91, 150), (22, 87), (116, 104), (146, 181), (149, 142), (210, 118), (86, 86), (89, 177), (182, 177), (217, 217), (187, 118), (168, 18), (99, 140), (57, 118), (127, 127), (172, 144), (163, 184), (158, 104), (21, 200), (62, 118), (166, 60), (174, 177), (179, 189), (201, 60), (39, 217), (56, 189), (137, 184), (46, 18), (141, 144), (69, 217), (134, 132), (147, 104), (202, 60), (51, 18), (38, 184), (23, 23), (60, 60), (27, 181), (100, 87), (28, 207), (212, 150), (160, 207), (193, 142), (122, 150), (199, 104), (79, 142), (20, 142), (102, 153), (171, 73), (49, 86), (72, 177), (204, 132), (203, 140), (129, 181), (7, 144), (161, 189), (156, 150), (11, 140), (76, 86), (135, 73), (150, 150), (162, 200), (208, 150), (31, 73), (63, 60), (81, 217), (83, 177), (120, 207), (10, 177), (130, 150), (73, 73), (159, 189), (52, 73), (93, 200), (148, 86), (125, 177), (126, 87), (131, 144), (85, 18), (143, 181), (12, 132), (29, 200), (37, 217), (54, 18), (13, 23), (88, 150), (47, 153), (58, 73), (80, 217), (104, 104), (188, 181), (194, 60), (8, 177), (192, 184), (196, 23), (26, 118), (41, 150), (157, 217), (77, 60), (121, 87), (14, 189), (55, 153), (1, 60), (176, 177), (132, 132), (2, 60), (151, 181), (59, 140), (92, 18), (139, 200), (205, 18), (200, 200), (185, 86), (42, 132), (190, 104), (155, 86), (94, 118), (36, 207), (183, 153), (33, 87), (108, 140), (68, 200), (153, 153), (213, 132), (113, 200), (197, 200), (138, 104), (111, 104), (30, 177), (216, 200), (214, 189), (167, 142), (18, 18), (112, 217), (103, 150), (0, 104), (105, 87), (170, 142), (87, 87), (140, 140), (5, 87), (107, 153), (211, 140), (98, 140), (124, 73), (114, 142), (207, 207), (50, 18), (215, 86), (15, 86), (180, 207), (123, 132), (17, 200), (67, 140), (117, 142), (70, 200), (165, 142), (71, 142), (25, 140), (101, 153), (66, 23), (206, 140), (35, 86), (24, 189), (198, 150), (45, 140), (178, 104), (189, 189), (19, 73), (53, 132), (118, 118), (115, 217), (175, 60), (181, 73), (209, 200), (75, 153), (61, 87), (16, 118), (152, 18), (173, 217), (144, 144), (97, 87), (43, 207), (32, 132), (84, 207), (48, 23), (82, 118), (164, 132), (65, 104), (3, 217), (186, 60), (191, 144), (133, 23), (184, 184), (44, 23), (64, 153), (96, 86), (9, 104), (90, 104), (177, 177), (4, 181), (74, 150), (106, 189), (142, 142), (119, 144), (95, 200), (145, 217)] current theta: 0.136433328762 Gurobi 5.6.3 (linux64) logging started Wed Oct 8 03:57:49 2014 Optimize a model with 47743 rows, 47960 columns and 143008 nonzeros Presolve removed 44946 rows and 45007 columns Presolve time: 0.07s Presolved: 2797 rows, 2953 columns, 8111 nonzeros Loaded MIP start with objective 0 Variable types: 0 continuous, 2953 integer (2953 binary) Root relaxation: cutoff, 213 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 (213 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 [18, 23, 60, 73, 86, 87, 104, 118, 127, 132, 140, 142, 144, 150, 153, 177, 181, 184, 189, 200, 207, 217] edges [(109, 177), (110, 118), (6, 140), (78, 140), (195, 104), (136, 217), (169, 184), (128, 189), (40, 87), (34, 153), (154, 142), (91, 150), (22, 87), (116, 104), (146, 181), (149, 142), (210, 118), (86, 86), (89, 177), (182, 177), (217, 217), (187, 118), (168, 18), (99, 140), (57, 118), (127, 127), (172, 144), (163, 184), (158, 104), (21, 200), (62, 118), (166, 60), (174, 177), (179, 189), (201, 60), (39, 217), (56, 189), (137, 184), (46, 18), (141, 144), (69, 217), (134, 132), (147, 104), (202, 60), (51, 18), (38, 184), (23, 23), (60, 60), (27, 181), (100, 87), (28, 207), (212, 150), (160, 207), (193, 142), (122, 150), (199, 104), (79, 142), (20, 142), (102, 153), (171, 73), (49, 86), (72, 177), (204, 132), (203, 140), (129, 181), (7, 144), (161, 189), (156, 150), (11, 140), (76, 86), (135, 73), (150, 150), (162, 200), (208, 150), (31, 73), (63, 60), (81, 217), (83, 177), (120, 207), (10, 177), (130, 150), (73, 73), (159, 189), (52, 73), (93, 200), (148, 86), (125, 177), (126, 87), (131, 144), (85, 18), (143, 181), (12, 132), (29, 200), (37, 217), (54, 18), (13, 23), (88, 150), (47, 153), (58, 73), (80, 217), (104, 104), (188, 181), (194, 60), (8, 177), (192, 184), (196, 23), (26, 118), (41, 150), (157, 217), (77, 60), (121, 87), (14, 189), (55, 153), (1, 60), (176, 177), (132, 132), (2, 60), (151, 181), (59, 140), (92, 18), (139, 200), (205, 18), (200, 200), (185, 86), (42, 132), (190, 104), (155, 86), (94, 118), (36, 207), (183, 153), (33, 87), (108, 140), (68, 200), (153, 153), (213, 132), (113, 200), (197, 200), (138, 104), (111, 104), (30, 177), (216, 200), (214, 189), (167, 142), (18, 18), (112, 217), (103, 150), (0, 104), (105, 87), (170, 142), (87, 87), (140, 140), (5, 87), (107, 153), (211, 140), (98, 140), (124, 73), (114, 142), (207, 207), (50, 18), (215, 86), (15, 86), (180, 207), (123, 132), (17, 200), (67, 140), (117, 142), (70, 200), (165, 142), (71, 142), (25, 140), (101, 153), (66, 23), (206, 140), (35, 86), (24, 189), (198, 150), (45, 140), (178, 104), (189, 189), (19, 73), (53, 132), (118, 118), (115, 217), (175, 60), (181, 73), (209, 200), (75, 153), (61, 87), (16, 118), (152, 18), (173, 217), (144, 144), (97, 87), (43, 207), (32, 132), (84, 207), (48, 23), (82, 118), (164, 132), (65, 104), (3, 217), (186, 60), (191, 144), (133, 23), (184, 184), (44, 23), (64, 153), (96, 86), (9, 104), (90, 104), (177, 177), (4, 181), (74, 150), (106, 189), (142, 142), (119, 144), (95, 200), (145, 217)]