--- Job neos3 Start 08/22/08 00:10:47 GAMS Rev 228 Copyright (C) 1987-2008 GAMS Development. All rights reserved Licensee: Stefan Vigerske G071106/0001CB-LNX Humboldt University Berlin, Numerical Mathematics DC5918 --- Starting compilation --- neos3.gms(106) 2 Mb --- GDXin=/home/stefan/work/gams/models/LINlib/neos3.gdx --- neos3.gms(148) 4 Mb --- Starting execution: elapsed 0:00:00.016 --- neos3.gms(123) 4 Mb --- Generating MIP model m --- neos3.gms(124) 4 Mb --- 1,443 rows 2,748 columns 9,586 non-zeroes --- 1,360 discrete-columns --- neos3.gms(124) 4 Mb --- Executing COINCBC: elapsed 0:00:00.055 GAMS/CoinCbc 2.1 LP/MIP Solver written by J. Forrest Problem statistics: 2747 columns and 1442 rows. 1360 variables have integrality restrictions. Calling CBC main solution routine... Coin Cbc and Clp Solver version 2.10.00, build Jun 21 2008 command line - GAMS/CBC -solve -quit Continuous objective value is -6571.63 - 0.02 seconds 0 fixed, 0 tightened bounds, 67 strengthened rows, 0 substitutions 0 fixed, 0 tightened bounds, 54 strengthened rows, 0 substitutions processed model has 1420 rows, 2725 columns (1343 integer) and 10120 elements Pass 1: suminf. 2.76173 obj. -4873.39 iterations 967 Pass 2: suminf. 4.92451 obj. -1986.68 iterations 608 Pass 3: suminf. 3.61425 obj. 422.87 iterations 365 Pass 4: suminf. 3.50976 obj. 315.255 iterations 7 Pass 5: suminf. 4.34833 obj. 252.171 iterations 301 Pass 6: suminf. 3.31475 obj. -392.919 iterations 416 Pass 7: suminf. 1.70290 obj. -421.497 iterations 533 Pass 8: suminf. 1.32765 obj. -440.131 iterations 184 Pass 9: suminf. 5.26753 obj. 615.409 iterations 112 Pass 10: suminf. 1.47121 obj. 150.772 iterations 457 Pass 11: suminf. 1.45202 obj. 150.772 iterations 10 Pass 12: suminf. 2.79440 obj. 189.509 iterations 741 Pass 13: suminf. 1.26550 obj. 142.138 iterations 288 Pass 14: suminf. 1.21934 obj. -112.431 iterations 480 Pass 15: suminf. 1.06930 obj. -21.6322 iterations 298 Pass 16: suminf. 11.37463 obj. 2568.41 iterations 117 Pass 17: suminf. 2.79049 obj. -574.601 iterations 984 Pass 18: suminf. 2.75161 obj. -473.562 iterations 79 Pass 19: suminf. 3.73248 obj. 1724.16 iterations 371 Pass 20: suminf. 1.52848 obj. 234.894 iterations 372 No solution found this major pass Before mini branch and bound, 1258 integers at bound fixed and 1205 continuous Full problem 1420 rows 2725 columns, reduced to 217 rows 258 columns Mini branch and bound did not improve solution (0.51 seconds) Full problem 1421 rows 2725 columns, reduced to 1421 rows 2725 columns - too large After 0.60 seconds - Feasibility pump exiting - took 0.60 seconds 33 added rows had average density of 589 At root node, 33 cuts changed objective from -6361.99 to -5599.2 in 19 passes Cut generator 0 (Probing) - 15 row cuts (0 active), 0 column cuts in 0.536 seconds - new frequency is 1 Cut generator 1 (Gomory) - 417 row cuts (27 active), 0 column cuts in 0.120 seconds - new frequency is 1 Cut generator 2 (Knapsack) - 0 row cuts (0 active), 0 column cuts in 0.060 seconds - new frequency is -100 Cut generator 3 (Clique) - 0 row cuts (0 active), 0 column cuts in 0.004 seconds - new frequency is -100 Cut generator 4 (MixedIntegerRounding2) - 6 row cuts (4 active), 0 column cuts in 0.036 seconds - new frequency is -100 Cut generator 5 (FlowCover) - 5 row cuts (0 active), 0 column cuts in 0.696 seconds - new frequency is -100 Cut generator 6 (TwoMirCuts) - 50 row cuts (2 active), 0 column cuts in 0.052 seconds - new frequency is -100 After 0 nodes, 1 on tree, 1e+50 best solution, best possible -5599.2 (2.77 seconds) After 100 nodes, 58 on tree, 1e+50 best solution, best possible -5589.74 (7.20 seconds) After 200 nodes, 117 on tree, 1e+50 best solution, best possible -5589.74 (9.28 seconds) After 300 nodes, 81 on tree, 1e+50 best solution, best possible -5589.74 (10.94 seconds) After 400 nodes, 128 on tree, 1e+50 best solution, best possible -5589.74 (12.44 seconds) After 500 nodes, 127 on tree, 1e+50 best solution, best possible -5589.74 (13.53 seconds) After 600 nodes, 130 on tree, 1e+50 best solution, best possible -5589.74 (14.74 seconds) After 700 nodes, 108 on tree, 1e+50 best solution, best possible -5589.74 (15.93 seconds) After 800 nodes, 112 on tree, 1e+50 best solution, best possible -5589.74 (16.95 seconds) After 900 nodes, 116 on tree, 1e+50 best solution, best possible -5589.74 (18.03 seconds) After 1000 nodes, 108 on tree, 1e+50 best solution, best possible -5589.74 (19.17 seconds) After 1100 nodes, 137 on tree, 1e+50 best solution, best possible -5589.74 (20.39 seconds) After 1200 nodes, 117 on tree, 1e+50 best solution, best possible -5589.74 (21.29 seconds) After 1300 nodes, 102 on tree, 1e+50 best solution, best possible -5589.74 (22.50 seconds) After 1400 nodes, 97 on tree, 1e+50 best solution, best possible -5589.74 (23.65 seconds) After 1500 nodes, 109 on tree, 1e+50 best solution, best possible -5589.74 (24.62 seconds) After 1600 nodes, 134 on tree, 1e+50 best solution, best possible -5589.74 (25.83 seconds) After 1700 nodes, 87 on tree, 1e+50 best solution, best possible -5589.74 (26.98 seconds) After 1800 nodes, 100 on tree, 1e+50 best solution, best possible -5589.74 (27.95 seconds) After 1900 nodes, 125 on tree, 1e+50 best solution, best possible -5589.74 (28.93 seconds) After 2000 nodes, 105 on tree, 1e+50 best solution, best possible -5589.74 (29.83 seconds) After 2100 nodes, 95 on tree, 1e+50 best solution, best possible -5589.74 (30.65 seconds) After 2200 nodes, 91 on tree, 1e+50 best solution, best possible -5589.74 (31.57 seconds) After 2300 nodes, 106 on tree, 1e+50 best solution, best possible -5589.74 (32.57 seconds) After 2400 nodes, 104 on tree, 1e+50 best solution, best possible -5589.74 (33.67 seconds) After 2500 nodes, 81 on tree, 1e+50 best solution, best possible -5589.74 (34.79 seconds) After 2600 nodes, 84 on tree, 1e+50 best solution, best possible -5589.74 (35.75 seconds) After 2700 nodes, 141 on tree, 1e+50 best solution, best possible -5589.74 (36.75 seconds) After 2800 nodes, 160 on tree, 1e+50 best solution, best possible -5589.74 (37.45 seconds) After 2900 nodes, 86 on tree, 1e+50 best solution, best possible -5589.74 (38.35 seconds) After 3000 nodes, 142 on tree, 1e+50 best solution, best possible -5589.74 (39.28 seconds) After 3100 nodes, 122 on tree, 1e+50 best solution, best possible -5589.74 (39.98 seconds) After 3200 nodes, 85 on tree, 1e+50 best solution, best possible -5589.74 (40.97 seconds) After 3300 nodes, 105 on tree, 1e+50 best solution, best possible -5589.74 (41.91 seconds) After 3400 nodes, 90 on tree, 1e+50 best solution, best possible -5589.74 (42.73 seconds) After 3500 nodes, 99 on tree, 1e+50 best solution, best possible -5589.74 (43.78 seconds) After 3600 nodes, 94 on tree, 1e+50 best solution, best possible -5589.74 (44.76 seconds) After 3700 nodes, 102 on tree, 1e+50 best solution, best possible -5589.74 (45.48 seconds) After 3800 nodes, 108 on tree, 1e+50 best solution, best possible -5589.74 (46.44 seconds) After 3900 nodes, 77 on tree, 1e+50 best solution, best possible -5589.74 (47.34 seconds) After 4000 nodes, 96 on tree, 1e+50 best solution, best possible -5589.74 (48.98 seconds) After 4100 nodes, 114 on tree, 1e+50 best solution, best possible -5589.74 (50.44 seconds) After 4200 nodes, 114 on tree, 1e+50 best solution, best possible -5589.74 (51.59 seconds) After 4300 nodes, 111 on tree, 1e+50 best solution, best possible -5589.74 (52.74 seconds) After 4400 nodes, 115 on tree, 1e+50 best solution, best possible -5589.74 (54.00 seconds) After 4500 nodes, 96 on tree, 1e+50 best solution, best possible -5589.74 (55.07 seconds) After 4600 nodes, 76 on tree, 1e+50 best solution, best possible -5589.74 (56.27 seconds) After 4700 nodes, 68 on tree, 1e+50 best solution, best possible -5589.74 (57.84 seconds) After 4800 nodes, 70 on tree, 1e+50 best solution, best possible -5589.74 (59.37 seconds) After 4900 nodes, 86 on tree, 1e+50 best solution, best possible -5589.74 (60.79 seconds) After 5000 nodes, 88 on tree, 1e+50 best solution, best possible -5589.74 (62.16 seconds) After 5100 nodes, 89 on tree, 1e+50 best solution, best possible -5589.74 (63.68 seconds) After 5200 nodes, 104 on tree, 1e+50 best solution, best possible -5589.74 (64.93 seconds) After 5300 nodes, 70 on tree, 1e+50 best solution, best possible -5589.74 (66.16 seconds) After 5400 nodes, 85 on tree, 1e+50 best solution, best possible -5589.74 (67.70 seconds) After 5500 nodes, 85 on tree, 1e+50 best solution, best possible -5589.74 (68.90 seconds) After 5600 nodes, 90 on tree, 1e+50 best solution, best possible -5589.74 (70.03 seconds) After 5700 nodes, 85 on tree, 1e+50 best solution, best possible -5589.74 (71.26 seconds) After 5800 nodes, 83 on tree, 1e+50 best solution, best possible -5589.74 (72.62 seconds) After 5900 nodes, 62 on tree, 1e+50 best solution, best possible -5589.74 (73.86 seconds) After 6000 nodes, 70 on tree, 1e+50 best solution, best possible -5589.74 (75.07 seconds) After 6100 nodes, 76 on tree, 1e+50 best solution, best possible -5589.74 (76.44 seconds) After 6200 nodes, 90 on tree, 1e+50 best solution, best possible -5589.74 (77.77 seconds) After 6300 nodes, 73 on tree, 1e+50 best solution, best possible -5589.74 (78.84 seconds) After 6400 nodes, 81 on tree, 1e+50 best solution, best possible -5589.74 (79.73 seconds) After 6500 nodes, 73 on tree, 1e+50 best solution, best possible -5589.74 (80.65 seconds) After 6600 nodes, 60 on tree, 1e+50 best solution, best possible -5589.74 (81.68 seconds) After 6700 nodes, 60 on tree, 1e+50 best solution, best possible -5589.74 (82.76 seconds) After 6800 nodes, 75 on tree, 1e+50 best solution, best possible -5589.74 (83.91 seconds) After 6900 nodes, 85 on tree, 1e+50 best solution, best possible -5589.74 (84.90 seconds) After 7000 nodes, 76 on tree, 1e+50 best solution, best possible -5589.74 (85.93 seconds) After 7100 nodes, 78 on tree, 1e+50 best solution, best possible -5589.74 (87.13 seconds) After 7200 nodes, 78 on tree, 1e+50 best solution, best possible -5589.74 (88.21 seconds) After 7300 nodes, 75 on tree, 1e+50 best solution, best possible -5589.74 (89.29 seconds) After 7400 nodes, 77 on tree, 1e+50 best solution, best possible -5589.74 (90.40 seconds) After 7500 nodes, 60 on tree, 1e+50 best solution, best possible -5589.74 (91.36 seconds) After 7600 nodes, 60 on tree, 1e+50 best solution, best possible -5589.74 (92.41 seconds) After 7700 nodes, 86 on tree, 1e+50 best solution, best possible -5589.74 (93.40 seconds) After 7800 nodes, 80 on tree, 1e+50 best solution, best possible -5589.74 (94.28 seconds) After 7900 nodes, 70 on tree, 1e+50 best solution, best possible -5589.74 (95.29 seconds) After 8000 nodes, 70 on tree, 1e+50 best solution, best possible -5589.74 (96.17 seconds) After 8100 nodes, 84 on tree, 1e+50 best solution, best possible -5589.74 (97.08 seconds) After 8200 nodes, 67 on tree, 1e+50 best solution, best possible -5589.74 (98.05 seconds) After 8300 nodes, 98 on tree, 1e+50 best solution, best possible -5589.74 (99.07 seconds) After 8400 nodes, 103 on tree, 1e+50 best solution, best possible -5589.74 (100.09 seconds) After 8500 nodes, 106 on tree, 1e+50 best solution, best possible -5589.74 (100.95 seconds) After 8600 nodes, 79 on tree, 1e+50 best solution, best possible -5589.74 (101.97 seconds) After 8700 nodes, 80 on tree, 1e+50 best solution, best possible -5589.74 (103.01 seconds) After 8800 nodes, 101 on tree, 1e+50 best solution, best possible -5589.74 (103.83 seconds) After 8900 nodes, 72 on tree, 1e+50 best solution, best possible -5589.74 (104.90 seconds) After 9000 nodes, 91 on tree, 1e+50 best solution, best possible -5589.74 (106.04 seconds) After 9100 nodes, 123 on tree, 1e+50 best solution, best possible -5589.74 (106.85 seconds) After 9200 nodes, 95 on tree, 1e+50 best solution, best possible -5589.74 (107.56 seconds) After 9300 nodes, 117 on tree, 1e+50 best solution, best possible -5589.74 (108.39 seconds) After 9400 nodes, 96 on tree, 1e+50 best solution, best possible -5589.74 (109.16 seconds) After 9500 nodes, 104 on tree, 1e+50 best solution, best possible -5589.74 (109.94 seconds) After 9600 nodes, 94 on tree, 1e+50 best solution, best possible -5589.74 (110.76 seconds) After 9700 nodes, 102 on tree, 1e+50 best solution, best possible -5589.74 (111.51 seconds) After 9800 nodes, 102 on tree, 1e+50 best solution, best possible -5589.74 (112.32 seconds) After 9900 nodes, 105 on tree, 1e+50 best solution, best possible -5589.74 (113.04 seconds) After 10000 nodes, 118 on tree, 1e+50 best solution, best possible -5589.74 (113.92 seconds) After 10100 nodes, 103 on tree, 1e+50 best solution, best possible -5589.74 (114.76 seconds) After 10200 nodes, 100 on tree, 1e+50 best solution, best possible -5589.74 (115.55 seconds) After 10300 nodes, 94 on tree, 1e+50 best solution, best possible -5589.74 (116.51 seconds) After 10400 nodes, 85 on tree, 1e+50 best solution, best possible -5589.74 (117.36 seconds) After 10500 nodes, 93 on tree, 1e+50 best solution, best possible -5589.74 (118.20 seconds) After 10600 nodes, 107 on tree, 1e+50 best solution, best possible -5589.74 (119.03 seconds) After 10700 nodes, 124 on tree, 1e+50 best solution, best possible -5589.74 (119.83 seconds) After 10800 nodes, 102 on tree, 1e+50 best solution, best possible -5589.74 (120.50 seconds) After 10900 nodes, 103 on tree, 1e+50 best solution, best possible -5589.74 (121.23 seconds) After 11000 nodes, 107 on tree, 1e+50 best solution, best possible -5589.74 (121.92 seconds) After 11100 nodes, 129 on tree, 1e+50 best solution, best possible -5535.35 (127.47 seconds) After 11200 nodes, 163 on tree, 1e+50 best solution, best possible -5531.53 (130.06 seconds) After 11300 nodes, 163 on tree, 1e+50 best solution, best possible -5528.59 (132.42 seconds) After 11400 nodes, 167 on tree, 1e+50 best solution, best possible -5497.3 (134.47 seconds) After 11500 nodes, 173 on tree, 1e+50 best solution, best possible -5467.17 (135.97 seconds) After 11600 nodes, 177 on tree, 1e+50 best solution, best possible -5456.1 (137.75 seconds) After 11700 nodes, 196 on tree, 1e+50 best solution, best possible -5434.89 (139.79 seconds) After 11800 nodes, 208 on tree, 1e+50 best solution, best possible -5428.29 (141.50 seconds) After 11900 nodes, 235 on tree, 1e+50 best solution, best possible -5415.04 (143.68 seconds) After 12000 nodes, 242 on tree, 1e+50 best solution, best possible -5400.72 (145.15 seconds) After 12100 nodes, 275 on tree, 1e+50 best solution, best possible -5390.11 (147.23 seconds) After 12200 nodes, 283 on tree, 1e+50 best solution, best possible -5367.95 (148.73 seconds) After 12300 nodes, 289 on tree, 1e+50 best solution, best possible -5349.1 (150.29 seconds) After 12400 nodes, 304 on tree, 1e+50 best solution, best possible -5320.13 (152.11 seconds) After 12500 nodes, 324 on tree, 1e+50 best solution, best possible -5277.38 (154.12 seconds) After 12600 nodes, 352 on tree, 1e+50 best solution, best possible -5263.03 (156.00 seconds) After 12700 nodes, 395 on tree, 1e+50 best solution, best possible -5253.27 (157.90 seconds) After 12800 nodes, 435 on tree, 1e+50 best solution, best possible -5244.83 (159.71 seconds) After 12900 nodes, 453 on tree, 1e+50 best solution, best possible -5216.17 (161.77 seconds) After 13000 nodes, 476 on tree, 1e+50 best solution, best possible -5193.88 (163.92 seconds) After 13100 nodes, 493 on tree, 1e+50 best solution, best possible -5165.53 (165.85 seconds) After 13200 nodes, 510 on tree, 1e+50 best solution, best possible -5136.48 (167.52 seconds) After 13300 nodes, 524 on tree, 1e+50 best solution, best possible -5106.62 (169.32 seconds) After 13400 nodes, 541 on tree, 1e+50 best solution, best possible -5071.99 (171.16 seconds) After 13500 nodes, 552 on tree, 1e+50 best solution, best possible -5048.85 (172.98 seconds) After 13600 nodes, 563 on tree, 1e+50 best solution, best possible -5025.07 (174.60 seconds) After 13700 nodes, 572 on tree, 1e+50 best solution, best possible -4994.74 (176.35 seconds) After 13800 nodes, 579 on tree, 1e+50 best solution, best possible -4969.07 (178.15 seconds) After 13900 nodes, 586 on tree, 1e+50 best solution, best possible -4948.05 (179.80 seconds) After 14000 nodes, 595 on tree, 1e+50 best solution, best possible -4925.16 (181.46 seconds) After 14100 nodes, 597 on tree, 1e+50 best solution, best possible -4900.19 (183.15 seconds) After 14200 nodes, 601 on tree, 1e+50 best solution, best possible -4884.48 (184.73 seconds) After 14300 nodes, 607 on tree, 1e+50 best solution, best possible -4864.95 (186.55 seconds) After 14400 nodes, 611 on tree, 1e+50 best solution, best possible -4854.98 (188.00 seconds) After 14500 nodes, 611 on tree, 1e+50 best solution, best possible -4836.03 (189.79 seconds) After 14600 nodes, 619 on tree, 1e+50 best solution, best possible -4820.71 (191.65 seconds) After 14700 nodes, 624 on tree, 1e+50 best solution, best possible -4804.08 (193.25 seconds) After 14800 nodes, 635 on tree, 1e+50 best solution, best possible -4785.63 (194.95 seconds) After 14900 nodes, 655 on tree, 1e+50 best solution, best possible -4772.18 (196.90 seconds) After 15000 nodes, 662 on tree, 1e+50 best solution, best possible -4764.85 (198.39 seconds) After 15100 nodes, 673 on tree, 1e+50 best solution, best possible -4755.24 (200.14 seconds) After 15200 nodes, 679 on tree, 1e+50 best solution, best possible -4742.35 (201.81 seconds) After 15300 nodes, 694 on tree, 1e+50 best solution, best possible -4728.49 (203.64 seconds) After 15400 nodes, 706 on tree, 1e+50 best solution, best possible -4718.6 (205.20 seconds) After 15500 nodes, 723 on tree, 1e+50 best solution, best possible -4712.06 (206.79 seconds) After 15600 nodes, 739 on tree, 1e+50 best solution, best possible -4705.62 (208.48 seconds) After 15700 nodes, 743 on tree, 1e+50 best solution, best possible -4695.82 (209.84 seconds) After 15800 nodes, 749 on tree, 1e+50 best solution, best possible -4687.94 (211.29 seconds) After 15900 nodes, 755 on tree, 1e+50 best solution, best possible -4671.96 (212.79 seconds) After 16000 nodes, 768 on tree, 1e+50 best solution, best possible -4663.3 (214.37 seconds) After 16100 nodes, 772 on tree, 1e+50 best solution, best possible -4657.93 (215.98 seconds) After 16200 nodes, 789 on tree, 1e+50 best solution, best possible -4631.99 (217.53 seconds) After 16300 nodes, 813 on tree, 1e+50 best solution, best possible -4597.28 (219.07 seconds) After 16400 nodes, 829 on tree, 1e+50 best solution, best possible -4460.42 (220.71 seconds) After 16500 nodes, 830 on tree, 1e+50 best solution, best possible -4444.71 (222.42 seconds) After 16600 nodes, 833 on tree, 1e+50 best solution, best possible -4432.1 (223.85 seconds) After 16700 nodes, 837 on tree, 1e+50 best solution, best possible -4417.67 (225.40 seconds) After 16800 nodes, 843 on tree, 1e+50 best solution, best possible -4400.55 (226.81 seconds) After 16900 nodes, 858 on tree, 1e+50 best solution, best possible -4371.91 (228.31 seconds) After 17000 nodes, 864 on tree, 1e+50 best solution, best possible -4354.36 (229.71 seconds) After 17100 nodes, 871 on tree, 1e+50 best solution, best possible -4331.82 (231.01 seconds) After 17200 nodes, 873 on tree, 1e+50 best solution, best possible -4314.78 (232.19 seconds) After 17300 nodes, 880 on tree, 1e+50 best solution, best possible -4283.14 (233.41 seconds) After 17400 nodes, 888 on tree, 1e+50 best solution, best possible -4256.01 (234.75 seconds) After 17500 nodes, 897 on tree, 1e+50 best solution, best possible -4231.86 (235.92 seconds) After 17600 nodes, 900 on tree, 1e+50 best solution, best possible -4197.56 (237.18 seconds) After 17700 nodes, 909 on tree, 1e+50 best solution, best possible -4155.89 (238.47 seconds) After 17800 nodes, 920 on tree, 1e+50 best solution, best possible -4130.71 (240.08 seconds) After 17900 nodes, 931 on tree, 1e+50 best solution, best possible -4105.19 (241.40 seconds) After 18000 nodes, 937 on tree, 1e+50 best solution, best possible -4070.48 (242.94 seconds) After 18100 nodes, 947 on tree, 1e+50 best solution, best possible -4047.35 (244.22 seconds) After 18200 nodes, 956 on tree, 1e+50 best solution, best possible -4029.75 (245.97 seconds) After 18300 nodes, 960 on tree, 1e+50 best solution, best possible -4013.47 (247.27 seconds) After 18400 nodes, 968 on tree, 1e+50 best solution, best possible -3994.17 (248.92 seconds) After 18500 nodes, 974 on tree, 1e+50 best solution, best possible -3980.66 (250.32 seconds) After 18600 nodes, 987 on tree, 1e+50 best solution, best possible -3966.46 (251.97 seconds) After 18700 nodes, 998 on tree, 1e+50 best solution, best possible -3949.02 (253.35 seconds) After 18800 nodes, 1002 on tree, 1e+50 best solution, best possible -3930.25 (254.62 seconds) After 18900 nodes, 1009 on tree, 1e+50 best solution, best possible -3911.89 (256.19 seconds) After 19000 nodes, 1016 on tree, 1e+50 best solution, best possible -3892.43 (257.50 seconds) After 19100 nodes, 1020 on tree, 1e+50 best solution, best possible -3881.13 (258.90 seconds) After 19200 nodes, 1029 on tree, 1e+50 best solution, best possible -3871.39 (260.45 seconds) After 19300 nodes, 1036 on tree, 1e+50 best solution, best possible -3856.66 (261.82 seconds) After 19400 nodes, 1040 on tree, 1e+50 best solution, best possible -3844.41 (263.18 seconds) After 19500 nodes, 1049 on tree, 1e+50 best solution, best possible -3833.59 (264.62 seconds) After 19600 nodes, 1051 on tree, 1e+50 best solution, best possible -3820.52 (265.95 seconds) After 19700 nodes, 1054 on tree, 1e+50 best solution, best possible -3809.26 (267.39 seconds) After 19800 nodes, 1055 on tree, 1e+50 best solution, best possible -3797.74 (268.84 seconds) After 19900 nodes, 1057 on tree, 1e+50 best solution, best possible -3781.36 (270.25 seconds) After 20000 nodes, 1061 on tree, 1e+50 best solution, best possible -3773.68 (271.68 seconds) After 20100 nodes, 1065 on tree, 1e+50 best solution, best possible -3765.26 (273.06 seconds) After 20200 nodes, 1068 on tree, 1e+50 best solution, best possible -3750.2 (274.41 seconds) After 20300 nodes, 1089 on tree, 1e+50 best solution, best possible -3740.48 (275.90 seconds) After 20400 nodes, 1106 on tree, 1e+50 best solution, best possible -3736.69 (277.43 seconds) After 20500 nodes, 1120 on tree, 1e+50 best solution, best possible -3732.32 (278.73 seconds) After 20600 nodes, 1129 on tree, 1e+50 best solution, best possible -3729.34 (280.23 seconds) After 20700 nodes, 1138 on tree, 1e+50 best solution, best possible -3724.39 (281.86 seconds) After 20800 nodes, 1143 on tree, 1e+50 best solution, best possible -3720.55 (283.23 seconds) After 20900 nodes, 1156 on tree, 1e+50 best solution, best possible -3714.9 (284.75 seconds) After 21000 nodes, 1172 on tree, 1e+50 best solution, best possible -3709.06 (286.32 seconds) After 21100 nodes, 1187 on tree, 1e+50 best solution, best possible -3704.61 (287.59 seconds) After 21200 nodes, 1195 on tree, 1e+50 best solution, best possible -3699.73 (289.13 seconds) After 21300 nodes, 1206 on tree, 1e+50 best solution, best possible -3693.9 (290.61 seconds) After 21400 nodes, 1221 on tree, 1e+50 best solution, best possible -3687.9 (292.01 seconds) After 21500 nodes, 1234 on tree, 1e+50 best solution, best possible -3682.39 (293.57 seconds) After 21600 nodes, 1247 on tree, 1e+50 best solution, best possible -3678.55 (295.08 seconds) After 21700 nodes, 1269 on tree, 1e+50 best solution, best possible -3674.59 (296.63 seconds) After 21800 nodes, 1280 on tree, 1e+50 best solution, best possible -3668.68 (298.05 seconds) After 21900 nodes, 1296 on tree, 1e+50 best solution, best possible -3664.44 (299.39 seconds) After 22000 nodes, 1303 on tree, 1e+50 best solution, best possible -3657.8 (300.75 seconds) After 22100 nodes, 1312 on tree, 1e+50 best solution, best possible -3651.64 (302.15 seconds) After 22200 nodes, 1326 on tree, 1e+50 best solution, best possible -3643.41 (303.73 seconds) After 22300 nodes, 1343 on tree, 1e+50 best solution, best possible -3636.33 (305.24 seconds) After 22400 nodes, 1351 on tree, 1e+50 best solution, best possible -3629.33 (306.69 seconds) After 22500 nodes, 1362 on tree, 1e+50 best solution, best possible -3623.84 (308.16 seconds) After 22600 nodes, 1374 on tree, 1e+50 best solution, best possible -3617.25 (309.48 seconds) After 22700 nodes, 1380 on tree, 1e+50 best solution, best possible -3610.67 (311.06 seconds) After 22800 nodes, 1387 on tree, 1e+50 best solution, best possible -3602.33 (312.34 seconds) After 22900 nodes, 1400 on tree, 1e+50 best solution, best possible -3595.78 (313.79 seconds) After 23000 nodes, 1412 on tree, 1e+50 best solution, best possible -3589.64 (315.30 seconds) After 23100 nodes, 1420 on tree, 1e+50 best solution, best possible -3585.45 (316.64 seconds) After 23200 nodes, 1429 on tree, 1e+50 best solution, best possible -3580.03 (317.96 seconds) After 23300 nodes, 1442 on tree, 1e+50 best solution, best possible -3573.67 (319.40 seconds) After 23400 nodes, 1454 on tree, 1e+50 best solution, best possible -3569.36 (320.84 seconds) After 23500 nodes, 1466 on tree, 1e+50 best solution, best possible -3564.68 (322.46 seconds) After 23600 nodes, 1471 on tree, 1e+50 best solution, best possible -3557.11 (323.78 seconds) After 23700 nodes, 1480 on tree, 1e+50 best solution, best possible -3549.87 (325.26 seconds) After 23800 nodes, 1490 on tree, 1e+50 best solution, best possible -3545.24 (326.62 seconds) After 23900 nodes, 1497 on tree, 1e+50 best solution, best possible -3540.25 (327.93 seconds) After 24000 nodes, 1505 on tree, 1e+50 best solution, best possible -3533.68 (329.16 seconds) After 24100 nodes, 1513 on tree, 1e+50 best solution, best possible -3528.15 (330.50 seconds) After 24200 nodes, 1524 on tree, 1e+50 best solution, best possible -3521.68 (331.96 seconds) After 24300 nodes, 1529 on tree, 1e+50 best solution, best possible -3513.04 (333.18 seconds) After 24400 nodes, 1544 on tree, 1e+50 best solution, best possible -3505.27 (334.43 seconds) After 24500 nodes, 1551 on tree, 1e+50 best solution, best possible -3499.21 (335.76 seconds) After 24600 nodes, 1561 on tree, 1e+50 best solution, best possible -3493.81 (337.13 seconds) After 24700 nodes, 1566 on tree, 1e+50 best solution, best possible -3488.33 (338.46 seconds) After 24800 nodes, 1574 on tree, 1e+50 best solution, best possible -3481.7 (339.80 seconds) After 24900 nodes, 1582 on tree, 1e+50 best solution, best possible -3474.01 (341.09 seconds) After 25000 nodes, 1589 on tree, 1e+50 best solution, best possible -3469.56 (342.26 seconds) After 25100 nodes, 1601 on tree, 1e+50 best solution, best possible -3463.79 (343.50 seconds) After 25200 nodes, 1613 on tree, 1e+50 best solution, best possible -3457.93 (344.77 seconds) After 25300 nodes, 1623 on tree, 1e+50 best solution, best possible -3451.81 (345.99 seconds) After 25400 nodes, 1628 on tree, 1e+50 best solution, best possible -3446.12 (347.39 seconds) After 25500 nodes, 1631 on tree, 1e+50 best solution, best possible -3441.84 (348.62 seconds) After 25600 nodes, 1639 on tree, 1e+50 best solution, best possible -3437.47 (349.86 seconds) After 25700 nodes, 1647 on tree, 1e+50 best solution, best possible -3433.72 (351.22 seconds) After 25800 nodes, 1647 on tree, 1e+50 best solution, best possible -3430.66 (352.23 seconds) After 25900 nodes, 1656 on tree, 1e+50 best solution, best possible -3426.02 (353.56 seconds) After 26000 nodes, 1668 on tree, 1e+50 best solution, best possible -3416.85 (354.85 seconds) After 26100 nodes, 1675 on tree, 1e+50 best solution, best possible -3408.36 (356.13 seconds) After 26200 nodes, 1680 on tree, 1e+50 best solution, best possible -3402.49 (357.45 seconds) After 26300 nodes, 1686 on tree, 1e+50 best solution, best possible -3396.36 (358.75 seconds) After 26400 nodes, 1691 on tree, 1e+50 best solution, best possible -3392.92 (360.01 seconds) After 26500 nodes, 1694 on tree, 1e+50 best solution, best possible -3386.23 (361.18 seconds) After 26600 nodes, 1696 on tree, 1e+50 best solution, best possible -3381.88 (362.43 seconds) After 26700 nodes, 1699 on tree, 1e+50 best solution, best possible -3377.19 (363.70 seconds) After 26800 nodes, 1705 on tree, 1e+50 best solution, best possible -3371.18 (364.98 seconds) After 26900 nodes, 1714 on tree, 1e+50 best solution, best possible -3365.89 (366.29 seconds) After 27000 nodes, 1721 on tree, 1e+50 best solution, best possible -3359.1 (367.67 seconds) After 27100 nodes, 1727 on tree, 1e+50 best solution, best possible -3351.53 (368.93 seconds) After 27200 nodes, 1732 on tree, 1e+50 best solution, best possible -3344.08 (370.13 seconds) After 27300 nodes, 1737 on tree, 1e+50 best solution, best possible -3335.58 (371.36 seconds) After 27400 nodes, 1746 on tree, 1e+50 best solution, best possible -3333.14 (372.65 seconds) After 27500 nodes, 1766 on tree, 1e+50 best solution, best possible -3330.39 (373.94 seconds) After 27600 nodes, 1773 on tree, 1e+50 best solution, best possible -3325.26 (375.19 seconds) After 27700 nodes, 1777 on tree, 1e+50 best solution, best possible -3321.04 (376.33 seconds) After 27800 nodes, 1782 on tree, 1e+50 best solution, best possible -3316.38 (377.54 seconds) After 27900 nodes, 1797 on tree, 1e+50 best solution, best possible -3314.27 (378.84 seconds) After 28000 nodes, 1802 on tree, 1e+50 best solution, best possible -3308.4 (380.20 seconds) After 28100 nodes, 1811 on tree, 1e+50 best solution, best possible -3305.07 (381.41 seconds) After 28200 nodes, 1815 on tree, 1e+50 best solution, best possible -3300.86 (382.48 seconds) After 28300 nodes, 1820 on tree, 1e+50 best solution, best possible -3298.25 (383.68 seconds) After 28400 nodes, 1830 on tree, 1e+50 best solution, best possible -3293.02 (384.94 seconds) After 28500 nodes, 1835 on tree, 1e+50 best solution, best possible -3286.51 (386.12 seconds) After 28600 nodes, 1839 on tree, 1e+50 best solution, best possible -3281.28 (387.40 seconds) After 28700 nodes, 1846 on tree, 1e+50 best solution, best possible -3276.42 (388.55 seconds) After 28800 nodes, 1849 on tree, 1e+50 best solution, best possible -3273 (389.56 seconds) After 28900 nodes, 1855 on tree, 1e+50 best solution, best possible -3267.47 (390.64 seconds) After 29000 nodes, 1859 on tree, 1e+50 best solution, best possible -3261.16 (391.75 seconds) After 29100 nodes, 1866 on tree, 1e+50 best solution, best possible -3257.4 (392.94 seconds) After 29200 nodes, 1868 on tree, 1e+50 best solution, best possible -3251.81 (394.22 seconds) After 29300 nodes, 1875 on tree, 1e+50 best solution, best possible -3247.91 (395.42 seconds) After 29400 nodes, 1883 on tree, 1e+50 best solution, best possible -3243.57 (396.70 seconds) After 29500 nodes, 1888 on tree, 1e+50 best solution, best possible -3238.15 (397.89 seconds) After 29600 nodes, 1892 on tree, 1e+50 best solution, best possible -3234.31 (399.06 seconds) After 29700 nodes, 1896 on tree, 1e+50 best solution, best possible -3229.3 (400.31 seconds) After 29800 nodes, 1901 on tree, 1e+50 best solution, best possible -3224.8 (401.64 seconds) After 29900 nodes, 1910 on tree, 1e+50 best solution, best possible -3220.93 (402.89 seconds) After 30000 nodes, 1918 on tree, 1e+50 best solution, best possible -3219.24 (404.08 seconds) After 30100 nodes, 1923 on tree, 1e+50 best solution, best possible -3214.71 (405.31 seconds) After 30200 nodes, 1930 on tree, 1e+50 best solution, best possible -3210.41 (406.47 seconds) After 30300 nodes, 1934 on tree, 1e+50 best solution, best possible -3207.11 (407.48 seconds) After 30400 nodes, 1940 on tree, 1e+50 best solution, best possible -3203.36 (408.64 seconds) After 30500 nodes, 1945 on tree, 1e+50 best solution, best possible -3199.89 (409.86 seconds) After 30600 nodes, 1946 on tree, 1e+50 best solution, best possible -3197.31 (410.86 seconds) After 30700 nodes, 1950 on tree, 1e+50 best solution, best possible -3193.06 (412.03 seconds) After 30800 nodes, 1955 on tree, 1e+50 best solution, best possible -3189.77 (413.11 seconds) After 30900 nodes, 1964 on tree, 1e+50 best solution, best possible -3186.19 (414.33 seconds) After 31000 nodes, 1980 on tree, 1e+50 best solution, best possible -3184.57 (415.86 seconds) After 31100 nodes, 1985 on tree, 1e+50 best solution, best possible -3180.72 (416.97 seconds) After 31200 nodes, 1990 on tree, 1e+50 best solution, best possible -3177.11 (418.04 seconds) After 31300 nodes, 1997 on tree, 1e+50 best solution, best possible -3172.74 (419.20 seconds) After 31400 nodes, 2007 on tree, 1e+50 best solution, best possible -3168.8 (420.43 seconds) After 31500 nodes, 2008 on tree, 1e+50 best solution, best possible -3166.03 (421.53 seconds) After 31600 nodes, 2014 on tree, 1e+50 best solution, best possible -3162.91 (422.67 seconds) After 31700 nodes, 2018 on tree, 1e+50 best solution, best possible -3159.02 (424.00 seconds) After 31800 nodes, 2024 on tree, 1e+50 best solution, best possible -3155.2 (425.13 seconds) After 31900 nodes, 2027 on tree, 1e+50 best solution, best possible -3151.42 (426.29 seconds) After 32000 nodes, 2035 on tree, 1e+50 best solution, best possible -3149.37 (427.54 seconds) After 32100 nodes, 2045 on tree, 1e+50 best solution, best possible -3146.91 (428.73 seconds) After 32200 nodes, 2051 on tree, 1e+50 best solution, best possible -3144.18 (429.99 seconds) After 32300 nodes, 2052 on tree, 1e+50 best solution, best possible -3140.79 (431.01 seconds) After 32400 nodes, 2058 on tree, 1e+50 best solution, best possible -3136.98 (432.18 seconds) After 32500 nodes, 2065 on tree, 1e+50 best solution, best possible -3133.18 (433.32 seconds) After 32600 nodes, 2067 on tree, 1e+50 best solution, best possible -3129.53 (434.52 seconds) After 32700 nodes, 2072 on tree, 1e+50 best solution, best possible -3126.93 (435.66 seconds) After 32800 nodes, 2073 on tree, 1e+50 best solution, best possible -3122.96 (436.80 seconds) After 32900 nodes, 2084 on tree, 1e+50 best solution, best possible -3120.33 (438.00 seconds) After 33000 nodes, 2091 on tree, 1e+50 best solution, best possible -3115.16 (439.15 seconds) After 33100 nodes, 2093 on tree, 1e+50 best solution, best possible -3110.58 (440.31 seconds) After 33200 nodes, 2098 on tree, 1e+50 best solution, best possible -3107.83 (441.36 seconds) After 33300 nodes, 2101 on tree, 1e+50 best solution, best possible -3104.54 (442.62 seconds) After 33400 nodes, 2107 on tree, 1e+50 best solution, best possible -3101.06 (443.80 seconds) After 33500 nodes, 2116 on tree, 1e+50 best solution, best possible -3096.48 (444.95 seconds) After 33600 nodes, 2120 on tree, 1e+50 best solution, best possible -3094.1 (446.11 seconds) After 33700 nodes, 2125 on tree, 1e+50 best solution, best possible -3090.59 (447.28 seconds) After 33800 nodes, 2129 on tree, 1e+50 best solution, best possible -3086.45 (448.48 seconds) After 33900 nodes, 2134 on tree, 1e+50 best solution, best possible -3083.67 (449.72 seconds) After 34000 nodes, 2138 on tree, 1e+50 best solution, best possible -3079.46 (450.94 seconds) After 34100 nodes, 2142 on tree, 1e+50 best solution, best possible -3076.81 (452.13 seconds) After 34200 nodes, 2148 on tree, 1e+50 best solution, best possible -3073.27 (453.36 seconds) After 34300 nodes, 2154 on tree, 1e+50 best solution, best possible -3069.93 (454.63 seconds) After 34400 nodes, 2161 on tree, 1e+50 best solution, best possible -3066.92 (455.94 seconds) After 34500 nodes, 2165 on tree, 1e+50 best solution, best possible -3064.21 (457.12 seconds) After 34600 nodes, 2172 on tree, 1e+50 best solution, best possible -3061.06 (458.42 seconds) After 34700 nodes, 2174 on tree, 1e+50 best solution, best possible -3058.08 (459.62 seconds) After 34800 nodes, 2178 on tree, 1e+50 best solution, best possible -3055.08 (460.82 seconds) After 34900 nodes, 2180 on tree, 1e+50 best solution, best possible -3051.78 (462.01 seconds) After 35000 nodes, 2184 on tree, 1e+50 best solution, best possible -3050.22 (463.34 seconds) After 35100 nodes, 2188 on tree, 1e+50 best solution, best possible -3046.45 (464.63 seconds) After 35200 nodes, 2194 on tree, 1e+50 best solution, best possible -3042.2 (465.76 seconds) After 35300 nodes, 2195 on tree, 1e+50 best solution, best possible -3039.93 (466.82 seconds) After 35400 nodes, 2199 on tree, 1e+50 best solution, best possible -3036.97 (467.95 seconds) After 35500 nodes, 2202 on tree, 1e+50 best solution, best possible -3035.06 (468.99 seconds) After 35600 nodes, 2209 on tree, 1e+50 best solution, best possible -3032.08 (470.19 seconds) After 35700 nodes, 2212 on tree, 1e+50 best solution, best possible -3030.48 (471.24 seconds) After 35800 nodes, 2217 on tree, 1e+50 best solution, best possible -3027.71 (472.39 seconds) After 35900 nodes, 2219 on tree, 1e+50 best solution, best possible -3025.3 (473.67 seconds) After 36000 nodes, 2220 on tree, 1e+50 best solution, best possible -3022.1 (474.86 seconds) After 36100 nodes, 2226 on tree, 1e+50 best solution, best possible -3019.94 (476.02 seconds) After 36200 nodes, 2233 on tree, 1e+50 best solution, best possible -3016.56 (477.25 seconds) After 36300 nodes, 2238 on tree, 1e+50 best solution, best possible -3013.4 (478.57 seconds) After 36400 nodes, 2242 on tree, 1e+50 best solution, best possible -3010.25 (479.87 seconds) After 36500 nodes, 2245 on tree, 1e+50 best solution, best possible -3007.56 (480.97 seconds) After 36600 nodes, 2250 on tree, 1e+50 best solution, best possible -3005.03 (482.25 seconds) After 36700 nodes, 2255 on tree, 1e+50 best solution, best possible -3002.93 (483.43 seconds) After 36800 nodes, 2258 on tree, 1e+50 best solution, best possible -3001.61 (484.56 seconds) After 36900 nodes, 2263 on tree, 1e+50 best solution, best possible -2998.96 (485.68 seconds) After 37000 nodes, 2266 on tree, 1e+50 best solution, best possible -2997.05 (486.71 seconds) After 37100 nodes, 2275 on tree, 1e+50 best solution, best possible -2994.37 (488.09 seconds) After 37200 nodes, 2281 on tree, 1e+50 best solution, best possible -2991.14 (489.34 seconds) After 37300 nodes, 2284 on tree, 1e+50 best solution, best possible -2989.18 (490.55 seconds) After 37400 nodes, 2286 on tree, 1e+50 best solution, best possible -2986.59 (491.79 seconds) After 37500 nodes, 2290 on tree, 1e+50 best solution, best possible -2983.78 (493.06 seconds) After 37600 nodes, 2293 on tree, 1e+50 best solution, best possible -2980.86 (494.32 seconds) After 37700 nodes, 2297 on tree, 1e+50 best solution, best possible -2978.53 (495.61 seconds) After 37800 nodes, 2304 on tree, 1e+50 best solution, best possible -2976.13 (496.82 seconds) After 37900 nodes, 2310 on tree, 1e+50 best solution, best possible -2973.82 (497.86 seconds) After 38000 nodes, 2317 on tree, 1e+50 best solution, best possible -2971.48 (499.04 seconds) After 38100 nodes, 2320 on tree, 1e+50 best solution, best possible -2968.73 (500.34 seconds) After 38200 nodes, 2323 on tree, 1e+50 best solution, best possible -2966.44 (501.58 seconds) After 38300 nodes, 2325 on tree, 1e+50 best solution, best possible -2963.25 (502.77 seconds) After 38400 nodes, 2328 on tree, 1e+50 best solution, best possible -2960.4 (504.00 seconds) After 38500 nodes, 2330 on tree, 1e+50 best solution, best possible -2958.83 (505.26 seconds) After 38600 nodes, 2332 on tree, 1e+50 best solution, best possible -2955.93 (506.48 seconds) After 38700 nodes, 2336 on tree, 1e+50 best solution, best possible -2954.11 (507.78 seconds) After 38800 nodes, 2342 on tree, 1e+50 best solution, best possible -2952.72 (508.97 seconds) After 38900 nodes, 2346 on tree, 1e+50 best solution, best possible -2949.62 (510.05 seconds) After 39000 nodes, 2347 on tree, 1e+50 best solution, best possible -2946.69 (511.18 seconds) After 39100 nodes, 2349 on tree, 1e+50 best solution, best possible -2944.14 (512.36 seconds) After 39200 nodes, 2354 on tree, 1e+50 best solution, best possible -2941.35 (513.57 seconds) After 39300 nodes, 2355 on tree, 1e+50 best solution, best possible -2939.15 (514.72 seconds) After 39400 nodes, 2359 on tree, 1e+50 best solution, best possible -2936.8 (515.99 seconds) After 39500 nodes, 2362 on tree, 1e+50 best solution, best possible -2934.73 (517.18 seconds) After 39600 nodes, 2368 on tree, 1e+50 best solution, best possible -2932.62 (518.30 seconds) After 39700 nodes, 2372 on tree, 1e+50 best solution, best possible -2930.25 (519.47 seconds) After 39800 nodes, 2381 on tree, 1e+50 best solution, best possible -2928.13 (520.65 seconds) After 39900 nodes, 2383 on tree, 1e+50 best solution, best possible -2926.25 (521.66 seconds) After 40000 nodes, 2389 on tree, 1e+50 best solution, best possible -2923.86 (522.96 seconds) After 40100 nodes, 2390 on tree, 1e+50 best solution, best possible -2921.25 (524.11 seconds) After 40200 nodes, 2397 on tree, 1e+50 best solution, best possible -2918.94 (525.42 seconds) After 40300 nodes, 2400 on tree, 1e+50 best solution, best possible -2916.09 (526.61 seconds) After 40400 nodes, 2401 on tree, 1e+50 best solution, best possible -2914.77 (527.73 seconds) After 40500 nodes, 2405 on tree, 1e+50 best solution, best possible -2912.74 (528.93 seconds) After 40600 nodes, 2409 on tree, 1e+50 best solution, best possible -2909.46 (530.23 seconds) After 40700 nodes, 2411 on tree, 1e+50 best solution, best possible -2907.21 (531.41 seconds) After 40800 nodes, 2415 on tree, 1e+50 best solution, best possible -2905.04 (532.57 seconds) After 40900 nodes, 2417 on tree, 1e+50 best solution, best possible -2902.53 (533.72 seconds) After 41000 nodes, 2418 on tree, 1e+50 best solution, best possible -2900.18 (534.81 seconds) After 41100 nodes, 2424 on tree, 1e+50 best solution, best possible -2897.85 (535.96 seconds) After 41200 nodes, 2425 on tree, 1e+50 best solution, best possible -2895.69 (537.28 seconds) After 41300 nodes, 2425 on tree, 1e+50 best solution, best possible -2893.23 (538.47 seconds) After 41400 nodes, 2429 on tree, 1e+50 best solution, best possible -2891.33 (539.74 seconds) After 41500 nodes, 2443 on tree, 1e+50 best solution, best possible -2889.91 (540.89 seconds) After 41600 nodes, 2448 on tree, 1e+50 best solution, best possible -2887.58 (542.14 seconds) After 41700 nodes, 2455 on tree, 1e+50 best solution, best possible -2885.37 (543.26 seconds) After 41800 nodes, 2456 on tree, 1e+50 best solution, best possible -2883.48 (544.43 seconds) After 41900 nodes, 2458 on tree, 1e+50 best solution, best possible -2881.13 (545.67 seconds) After 42000 nodes, 2474 on tree, 1e+50 best solution, best possible -2879.84 (546.97 seconds) After 42100 nodes, 2475 on tree, 1e+50 best solution, best possible -2877.54 (548.18 seconds) After 42200 nodes, 2476 on tree, 1e+50 best solution, best possible -2875.01 (549.27 seconds) After 42300 nodes, 2479 on tree, 1e+50 best solution, best possible -2872.02 (550.44 seconds) After 42400 nodes, 2481 on tree, 1e+50 best solution, best possible -2869.65 (551.59 seconds) After 42500 nodes, 2485 on tree, 1e+50 best solution, best possible -2867.4 (552.84 seconds) After 42600 nodes, 2488 on tree, 1e+50 best solution, best possible -2865.29 (553.97 seconds) After 42700 nodes, 2493 on tree, 1e+50 best solution, best possible -2863.81 (555.15 seconds) After 42800 nodes, 2493 on tree, 1e+50 best solution, best possible -2861.2 (556.35 seconds) After 42900 nodes, 2503 on tree, 1e+50 best solution, best possible -2859.83 (557.59 seconds) After 43000 nodes, 2507 on tree, 1e+50 best solution, best possible -2857.23 (558.87 seconds) After 43100 nodes, 2510 on tree, 1e+50 best solution, best possible -2854.48 (560.13 seconds) After 43200 nodes, 2514 on tree, 1e+50 best solution, best possible -2852.61 (561.23 seconds) After 43300 nodes, 2520 on tree, 1e+50 best solution, best possible -2850.53 (562.38 seconds) After 43400 nodes, 2521 on tree, 1e+50 best solution, best possible -2848.07 (563.60 seconds) After 43500 nodes, 2527 on tree, 1e+50 best solution, best possible -2845.92 (564.83 seconds) After 43600 nodes, 2530 on tree, 1e+50 best solution, best possible -2843.92 (566.00 seconds) After 43700 nodes, 2535 on tree, 1e+50 best solution, best possible -2842.11 (567.33 seconds) After 43800 nodes, 2540 on tree, 1e+50 best solution, best possible -2840.2 (568.60 seconds) After 43900 nodes, 2544 on tree, 1e+50 best solution, best possible -2838.54 (569.77 seconds) After 44000 nodes, 2546 on tree, 1e+50 best solution, best possible -2835.14 (570.94 seconds) After 44100 nodes, 2547 on tree, 1e+50 best solution, best possible -2832.86 (572.04 seconds) After 44200 nodes, 2549 on tree, 1e+50 best solution, best possible -2830.62 (573.30 seconds) After 44300 nodes, 2553 on tree, 1e+50 best solution, best possible -2828.32 (574.52 seconds) After 44400 nodes, 2555 on tree, 1e+50 best solution, best possible -2825.65 (575.84 seconds) After 44500 nodes, 2555 on tree, 1e+50 best solution, best possible -2824.37 (576.99 seconds) After 44600 nodes, 2559 on tree, 1e+50 best solution, best possible -2822.41 (578.22 seconds) After 44700 nodes, 2561 on tree, 1e+50 best solution, best possible -2821.12 (579.35 seconds) After 44800 nodes, 2564 on tree, 1e+50 best solution, best possible -2819.46 (580.43 seconds) After 44900 nodes, 2571 on tree, 1e+50 best solution, best possible -2816.94 (581.58 seconds) After 45000 nodes, 2575 on tree, 1e+50 best solution, best possible -2814.24 (582.78 seconds) After 45100 nodes, 2578 on tree, 1e+50 best solution, best possible -2812.64 (583.86 seconds) After 45200 nodes, 2582 on tree, 1e+50 best solution, best possible -2811.33 (584.97 seconds) After 45300 nodes, 2585 on tree, 1e+50 best solution, best possible -2809.37 (586.20 seconds) After 45400 nodes, 2587 on tree, 1e+50 best solution, best possible -2807.68 (587.37 seconds) After 45500 nodes, 2588 on tree, 1e+50 best solution, best possible -2806.47 (588.68 seconds) After 45600 nodes, 2590 on tree, 1e+50 best solution, best possible -2803.88 (589.84 seconds) After 45700 nodes, 2597 on tree, 1e+50 best solution, best possible -2802 (591.27 seconds) After 45800 nodes, 2604 on tree, 1e+50 best solution, best possible -2800.46 (592.49 seconds) After 45900 nodes, 2605 on tree, 1e+50 best solution, best possible -2797.74 (593.66 seconds) After 46000 nodes, 2608 on tree, 1e+50 best solution, best possible -2795.39 (594.95 seconds) After 46100 nodes, 2610 on tree, 1e+50 best solution, best possible -2793.75 (596.17 seconds) After 46200 nodes, 2614 on tree, 1e+50 best solution, best possible -2792.45 (597.45 seconds) After 46300 nodes, 2619 on tree, 1e+50 best solution, best possible -2790.34 (598.58 seconds) After 46400 nodes, 2625 on tree, 1e+50 best solution, best possible -2788.64 (599.81 seconds) After 46500 nodes, 2630 on tree, 1e+50 best solution, best possible -2786.73 (600.93 seconds) After 46600 nodes, 2635 on tree, 1e+50 best solution, best possible -2784.77 (602.16 seconds) After 46700 nodes, 2639 on tree, 1e+50 best solution, best possible -2782.55 (603.44 seconds) After 46800 nodes, 2645 on tree, 1e+50 best solution, best possible -2780.74 (604.52 seconds) After 46900 nodes, 2648 on tree, 1e+50 best solution, best possible -2779.35 (605.70 seconds) After 47000 nodes, 2648 on tree, 1e+50 best solution, best possible -2777.2 (606.86 seconds) After 47100 nodes, 2650 on tree, 1e+50 best solution, best possible -2775.34 (608.19 seconds) After 47200 nodes, 2655 on tree, 1e+50 best solution, best possible -2774.31 (609.38 seconds) After 47300 nodes, 2659 on tree, 1e+50 best solution, best possible -2772.29 (610.70 seconds) After 47400 nodes, 2660 on tree, 1e+50 best solution, best possible -2770.02 (611.86 seconds) After 47500 nodes, 2661 on tree, 1e+50 best solution, best possible -2767.11 (613.04 seconds) After 47600 nodes, 2665 on tree, 1e+50 best solution, best possible -2765.66 (614.27 seconds) After 47700 nodes, 2666 on tree, 1e+50 best solution, best possible -2763.12 (615.51 seconds) After 47800 nodes, 2668 on tree, 1e+50 best solution, best possible -2760.88 (616.72 seconds) After 47900 nodes, 2669 on tree, 1e+50 best solution, best possible -2758.5 (617.90 seconds) After 48000 nodes, 2671 on tree, 1e+50 best solution, best possible -2756.43 (619.02 seconds) After 48100 nodes, 2674 on tree, 1e+50 best solution, best possible -2754.55 (620.22 seconds) After 48200 nodes, 2676 on tree, 1e+50 best solution, best possible -2752.68 (621.45 seconds) After 48300 nodes, 2681 on tree, 1e+50 best solution, best possible -2750.95 (622.73 seconds) After 48400 nodes, 2684 on tree, 1e+50 best solution, best possible -2748.82 (623.89 seconds) After 48500 nodes, 2686 on tree, 1e+50 best solution, best possible -2747.16 (624.98 seconds) After 48600 nodes, 2688 on tree, 1e+50 best solution, best possible -2744.2 (626.14 seconds) After 48700 nodes, 2690 on tree, 1e+50 best solution, best possible -2742.51 (627.27 seconds) After 48800 nodes, 2694 on tree, 1e+50 best solution, best possible -2740.69 (628.34 seconds) After 48900 nodes, 2696 on tree, 1e+50 best solution, best possible -2739 (629.56 seconds) After 49000 nodes, 2699 on tree, 1e+50 best solution, best possible -2737.43 (630.68 seconds) After 49100 nodes, 2701 on tree, 1e+50 best solution, best possible -2735.82 (631.82 seconds) After 49200 nodes, 2704 on tree, 1e+50 best solution, best possible -2734.47 (632.96 seconds) After 49300 nodes, 2711 on tree, 1e+50 best solution, best possible -2732.57 (634.04 seconds) After 49400 nodes, 2713 on tree, 1e+50 best solution, best possible -2731.19 (635.06 seconds) After 49500 nodes, 2717 on tree, 1e+50 best solution, best possible -2729.37 (636.17 seconds) After 49600 nodes, 2718 on tree, 1e+50 best solution, best possible -2727.23 (637.28 seconds) After 49700 nodes, 2722 on tree, 1e+50 best solution, best possible -2725.15 (638.44 seconds) After 49800 nodes, 2726 on tree, 1e+50 best solution, best possible -2722.98 (639.56 seconds) After 49900 nodes, 2727 on tree, 1e+50 best solution, best possible -2721.02 (640.63 seconds) After 50000 nodes, 2734 on tree, 1e+50 best solution, best possible -2719.45 (641.86 seconds) After 50100 nodes, 2740 on tree, 1e+50 best solution, best possible -2717 (643.01 seconds) After 50200 nodes, 2745 on tree, 1e+50 best solution, best possible -2714.73 (644.20 seconds) After 50300 nodes, 2750 on tree, 1e+50 best solution, best possible -2713.12 (645.56 seconds) After 50400 nodes, 2755 on tree, 1e+50 best solution, best possible -2710.92 (646.76 seconds) After 50500 nodes, 2756 on tree, 1e+50 best solution, best possible -2708.9 (647.82 seconds) After 50600 nodes, 2760 on tree, 1e+50 best solution, best possible -2707.45 (648.92 seconds) After 50700 nodes, 2763 on tree, 1e+50 best solution, best possible -2704.88 (650.11 seconds) After 50800 nodes, 2769 on tree, 1e+50 best solution, best possible -2702.83 (651.24 seconds) After 50900 nodes, 2776 on tree, 1e+50 best solution, best possible -2701.18 (652.48 seconds) After 51000 nodes, 2781 on tree, 1e+50 best solution, best possible -2699.96 (653.67 seconds) After 51100 nodes, 2785 on tree, 1e+50 best solution, best possible -2697.59 (655.03 seconds) After 51200 nodes, 2791 on tree, 1e+50 best solution, best possible -2695.72 (656.24 seconds) After 51300 nodes, 2794 on tree, 1e+50 best solution, best possible -2693.26 (657.63 seconds) After 51400 nodes, 2795 on tree, 1e+50 best solution, best possible -2691.91 (658.63 seconds) After 51500 nodes, 2798 on tree, 1e+50 best solution, best possible -2690.5 (659.75 seconds) After 51600 nodes, 2802 on tree, 1e+50 best solution, best possible -2688.76 (660.78 seconds) After 51700 nodes, 2804 on tree, 1e+50 best solution, best possible -2687.5 (661.91 seconds) After 51800 nodes, 2808 on tree, 1e+50 best solution, best possible -2686.75 (663.19 seconds) After 51900 nodes, 2809 on tree, 1e+50 best solution, best possible -2684.93 (664.31 seconds) After 52000 nodes, 2812 on tree, 1e+50 best solution, best possible -2682.83 (665.38 seconds) After 52100 nodes, 2820 on tree, 1e+50 best solution, best possible -2680.98 (666.69 seconds) After 52200 nodes, 2823 on tree, 1e+50 best solution, best possible -2679.53 (667.86 seconds) After 52300 nodes, 2827 on tree, 1e+50 best solution, best possible -2677.85 (668.99 seconds) After 52400 nodes, 2829 on tree, 1e+50 best solution, best possible -2675.8 (670.17 seconds) After 52500 nodes, 2831 on tree, 1e+50 best solution, best possible -2673.73 (671.23 seconds) After 52600 nodes, 2835 on tree, 1e+50 best solution, best possible -2672.29 (672.47 seconds) After 52700 nodes, 2836 on tree, 1e+50 best solution, best possible -2670.59 (673.55 seconds) After 52800 nodes, 2838 on tree, 1e+50 best solution, best possible -2668.67 (674.69 seconds) After 52900 nodes, 2840 on tree, 1e+50 best solution, best possible -2667 (675.89 seconds) After 53000 nodes, 2844 on tree, 1e+50 best solution, best possible -2665.09 (677.03 seconds) After 53100 nodes, 2844 on tree, 1e+50 best solution, best possible -2664.1 (678.15 seconds) After 53200 nodes, 2848 on tree, 1e+50 best solution, best possible -2662.07 (679.22 seconds) After 53300 nodes, 2852 on tree, 1e+50 best solution, best possible -2660.41 (680.45 seconds) After 53400 nodes, 2854 on tree, 1e+50 best solution, best possible -2658.45 (681.50 seconds) After 53500 nodes, 2864 on tree, 1e+50 best solution, best possible -2658.18 (682.79 seconds) After 53600 nodes, 2873 on tree, 1e+50 best solution, best possible -2656.34 (683.98 seconds) After 53700 nodes, 2875 on tree, 1e+50 best solution, best possible -2655.03 (685.29 seconds) After 53800 nodes, 2877 on tree, 1e+50 best solution, best possible -2653.71 (686.31 seconds) After 53900 nodes, 2880 on tree, 1e+50 best solution, best possible -2652.82 (687.28 seconds) After 54000 nodes, 2881 on tree, 1e+50 best solution, best possible -2651.07 (688.53 seconds) After 54100 nodes, 2886 on tree, 1e+50 best solution, best possible -2649.64 (689.73 seconds) After 54200 nodes, 2888 on tree, 1e+50 best solution, best possible -2647.64 (690.90 seconds) After 54300 nodes, 2892 on tree, 1e+50 best solution, best possible -2646.38 (692.05 seconds) After 54400 nodes, 2897 on tree, 1e+50 best solution, best possible -2645.48 (693.21 seconds) After 54500 nodes, 2901 on tree, 1e+50 best solution, best possible -2644.36 (694.23 seconds) After 54600 nodes, 2906 on tree, 1e+50 best solution, best possible -2642.12 (695.35 seconds) After 54700 nodes, 2911 on tree, 1e+50 best solution, best possible -2640.93 (696.34 seconds) After 54800 nodes, 2913 on tree, 1e+50 best solution, best possible -2639.74 (697.44 seconds) After 54900 nodes, 2914 on tree, 1e+50 best solution, best possible -2638.03 (698.60 seconds) After 55000 nodes, 2922 on tree, 1e+50 best solution, best possible -2637.33 (699.91 seconds) After 55100 nodes, 2927 on tree, 1e+50 best solution, best possible -2636.37 (701.08 seconds) After 55200 nodes, 2932 on tree, 1e+50 best solution, best possible -2635.43 (702.21 seconds) After 55300 nodes, 2935 on tree, 1e+50 best solution, best possible -2633.76 (703.33 seconds) After 55400 nodes, 2937 on tree, 1e+50 best solution, best possible -2632.47 (704.48 seconds) After 55500 nodes, 2940 on tree, 1e+50 best solution, best possible -2630.44 (705.60 seconds) After 55600 nodes, 2945 on tree, 1e+50 best solution, best possible -2629.54 (706.90 seconds) After 55700 nodes, 2945 on tree, 1e+50 best solution, best possible -2629.29 (707.76 seconds) After 55800 nodes, 2950 on tree, 1e+50 best solution, best possible -2628.27 (708.90 seconds) After 55900 nodes, 2951 on tree, 1e+50 best solution, best possible -2627.56 (709.96 seconds) After 56000 nodes, 2953 on tree, 1e+50 best solution, best possible -2625.81 (711.16 seconds) After 56100 nodes, 2954 on tree, 1e+50 best solution, best possible -2624.05 (712.22 seconds) After 56200 nodes, 2958 on tree, 1e+50 best solution, best possible -2622.59 (713.43 seconds) After 56300 nodes, 2961 on tree, 1e+50 best solution, best possible -2621.06 (714.48 seconds) After 56400 nodes, 2964 on tree, 1e+50 best solution, best possible -2619.78 (715.72 seconds) After 56500 nodes, 2965 on tree, 1e+50 best solution, best possible -2618.68 (716.69 seconds) After 56600 nodes, 2966 on tree, 1e+50 best solution, best possible -2618 (717.64 seconds) After 56700 nodes, 2976 on tree, 1e+50 best solution, best possible -2616.52 (718.78 seconds) After 56800 nodes, 2983 on tree, 1e+50 best solution, best possible -2614.84 (719.91 seconds) After 56900 nodes, 2983 on tree, 1e+50 best solution, best possible -2613.81 (720.99 seconds) After 57000 nodes, 2987 on tree, 1e+50 best solution, best possible -2612.93 (722.02 seconds) After 57100 nodes, 2992 on tree, 1e+50 best solution, best possible -2611.54 (723.25 seconds) After 57200 nodes, 2993 on tree, 1e+50 best solution, best possible -2610.72 (724.43 seconds) After 57300 nodes, 2999 on tree, 1e+50 best solution, best possible -2609.12 (725.56 seconds) After 57400 nodes, 3004 on tree, 1e+50 best solution, best possible -2607.96 (726.66 seconds) After 57500 nodes, 3007 on tree, 1e+50 best solution, best possible -2606.44 (727.79 seconds) After 57600 nodes, 3011 on tree, 1e+50 best solution, best possible -2604.5 (728.95 seconds) After 57700 nodes, 3018 on tree, 1e+50 best solution, best possible -2602.55 (730.07 seconds) After 57800 nodes, 3021 on tree, 1e+50 best solution, best possible -2600.75 (731.17 seconds) After 57900 nodes, 3023 on tree, 1e+50 best solution, best possible -2599.31 (732.16 seconds) After 58000 nodes, 3029 on tree, 1e+50 best solution, best possible -2597.9 (733.45 seconds) After 58100 nodes, 3032 on tree, 1e+50 best solution, best possible -2595.83 (734.54 seconds) After 58200 nodes, 3035 on tree, 1e+50 best solution, best possible -2594.65 (735.85 seconds) After 58300 nodes, 3037 on tree, 1e+50 best solution, best possible -2593.09 (736.95 seconds) After 58400 nodes, 3040 on tree, 1e+50 best solution, best possible -2591.64 (737.93 seconds) After 58500 nodes, 3045 on tree, 1e+50 best solution, best possible -2589.81 (739.13 seconds) After 58600 nodes, 3057 on tree, 1e+50 best solution, best possible -2588.41 (740.43 seconds) After 58700 nodes, 3061 on tree, 1e+50 best solution, best possible -2586.23 (741.59 seconds) After 58800 nodes, 3065 on tree, 1e+50 best solution, best possible -2584.77 (742.65 seconds) After 58900 nodes, 3069 on tree, 1e+50 best solution, best possible -2583.25 (743.75 seconds) After 59000 nodes, 3069 on tree, 1e+50 best solution, best possible -2582.61 (744.75 seconds) After 59100 nodes, 3074 on tree, 1e+50 best solution, best possible -2581.4 (745.95 seconds) After 59200 nodes, 3077 on tree, 1e+50 best solution, best possible -2579.33 (747.10 seconds) After 59300 nodes, 3077 on tree, 1e+50 best solution, best possible -2576.84 (748.13 seconds) After 59400 nodes, 3080 on tree, 1e+50 best solution, best possible -2575.66 (749.23 seconds) After 59500 nodes, 3084 on tree, 1e+50 best solution, best possible -2574.1 (750.39 seconds) After 59600 nodes, 3085 on tree, 1e+50 best solution, best possible -2572.85 (751.44 seconds) After 59700 nodes, 3092 on tree, 1e+50 best solution, best possible -2571.54 (752.63 seconds) After 59800 nodes, 3104 on tree, 1e+50 best solution, best possible -2569.97 (753.93 seconds) After 59900 nodes, 3105 on tree, 1e+50 best solution, best possible -2568.4 (755.11 seconds) After 60000 nodes, 3107 on tree, 1e+50 best solution, best possible -2566.91 (756.29 seconds) After 60100 nodes, 3107 on tree, 1e+50 best solution, best possible -2566.46 (757.33 seconds) After 60200 nodes, 3113 on tree, 1e+50 best solution, best possible -2564.82 (758.56 seconds) After 60300 nodes, 3118 on tree, 1e+50 best solution, best possible -2563.33 (759.73 seconds) After 60400 nodes, 3122 on tree, 1e+50 best solution, best possible -2561.79 (760.82 seconds) After 60500 nodes, 3126 on tree, 1e+50 best solution, best possible -2559.61 (761.86 seconds) After 60600 nodes, 3133 on tree, 1e+50 best solution, best possible -2557.82 (763.02 seconds) After 60700 nodes, 3143 on tree, 1e+50 best solution, best possible -2556.92 (764.24 seconds) After 60800 nodes, 3149 on tree, 1e+50 best solution, best possible -2555.39 (765.36 seconds) After 60900 nodes, 3158 on tree, 1e+50 best solution, best possible -2554.33 (766.43 seconds) After 61000 nodes, 3161 on tree, 1e+50 best solution, best possible -2553.4 (767.42 seconds) After 61100 nodes, 3172 on tree, 1e+50 best solution, best possible -2552.27 (768.70 seconds) After 61200 nodes, 3177 on tree, 1e+50 best solution, best possible -2551.02 (769.82 seconds) After 61300 nodes, 3179 on tree, 1e+50 best solution, best possible -2549.24 (770.97 seconds) After 61400 nodes, 3180 on tree, 1e+50 best solution, best possible -2547.49 (772.10 seconds) After 61500 nodes, 3183 on tree, 1e+50 best solution, best possible -2545.78 (773.15 seconds) After 61600 nodes, 3193 on tree, 1e+50 best solution, best possible -2544.56 (774.33 seconds) After 61700 nodes, 3195 on tree, 1e+50 best solution, best possible -2543.54 (775.41 seconds) After 61800 nodes, 3195 on tree, 1e+50 best solution, best possible -2542.58 (776.40 seconds) After 61900 nodes, 3197 on tree, 1e+50 best solution, best possible -2540.88 (777.49 seconds) After 62000 nodes, 3201 on tree, 1e+50 best solution, best possible -2539 (778.64 seconds) After 62100 nodes, 3210 on tree, 1e+50 best solution, best possible -2537.24 (779.69 seconds) After 62200 nodes, 3216 on tree, 1e+50 best solution, best possible -2536.11 (780.76 seconds) After 62300 nodes, 3222 on tree, 1e+50 best solution, best possible -2534.61 (781.80 seconds) After 62400 nodes, 3226 on tree, 1e+50 best solution, best possible -2532.93 (782.92 seconds) After 62500 nodes, 3232 on tree, 1e+50 best solution, best possible -2531.42 (784.09 seconds) After 62600 nodes, 3235 on tree, 1e+50 best solution, best possible -2530.02 (785.30 seconds) After 62700 nodes, 3239 on tree, 1e+50 best solution, best possible -2528.83 (786.42 seconds) After 62800 nodes, 3241 on tree, 1e+50 best solution, best possible -2527.49 (787.59 seconds) After 62900 nodes, 3245 on tree, 1e+50 best solution, best possible -2526.8 (788.62 seconds) After 63000 nodes, 3253 on tree, 1e+50 best solution, best possible -2525.63 (789.71 seconds) After 63100 nodes, 3254 on tree, 1e+50 best solution, best possible -2524.02 (790.80 seconds) After 63200 nodes, 3261 on tree, 1e+50 best solution, best possible -2522.15 (791.97 seconds) After 63300 nodes, 3265 on tree, 1e+50 best solution, best possible -2520.44 (793.04 seconds) After 63400 nodes, 3268 on tree, 1e+50 best solution, best possible -2518.97 (794.09 seconds) After 63500 nodes, 3274 on tree, 1e+50 best solution, best possible -2517.41 (795.22 seconds) After 63600 nodes, 3288 on tree, 1e+50 best solution, best possible -2516.62 (796.45 seconds) After 63700 nodes, 3303 on tree, 1e+50 best solution, best possible -2515.93 (797.70 seconds) After 63800 nodes, 3310 on tree, 1e+50 best solution, best possible -2514.85 (798.80 seconds) After 63900 nodes, 3318 on tree, 1e+50 best solution, best possible -2513.39 (799.91 seconds) After 64000 nodes, 3322 on tree, 1e+50 best solution, best possible -2511.93 (800.95 seconds) After 64100 nodes, 3324 on tree, 1e+50 best solution, best possible -2510.93 (802.06 seconds) After 64200 nodes, 3325 on tree, 1e+50 best solution, best possible -2509.32 (803.10 seconds) After 64300 nodes, 3333 on tree, 1e+50 best solution, best possible -2507.82 (804.10 seconds) After 64400 nodes, 3342 on tree, 1e+50 best solution, best possible -2506.77 (805.14 seconds) After 64500 nodes, 3349 on tree, 1e+50 best solution, best possible -2505.57 (806.18 seconds) After 64600 nodes, 3351 on tree, 1e+50 best solution, best possible -2504.17 (807.28 seconds) After 64700 nodes, 3356 on tree, 1e+50 best solution, best possible -2502.86 (808.45 seconds) After 64800 nodes, 3360 on tree, 1e+50 best solution, best possible -2501.36 (809.50 seconds) After 64900 nodes, 3363 on tree, 1e+50 best solution, best possible -2499.93 (810.55 seconds) After 65000 nodes, 3369 on tree, 1e+50 best solution, best possible -2498.4 (811.73 seconds) After 65100 nodes, 3376 on tree, 1e+50 best solution, best possible -2496.68 (812.82 seconds) After 65200 nodes, 3383 on tree, 1e+50 best solution, best possible -2495.5 (813.95 seconds) After 65300 nodes, 3391 on tree, 1e+50 best solution, best possible -2494 (815.01 seconds) After 65400 nodes, 3393 on tree, 1e+50 best solution, best possible -2492.56 (816.04 seconds) After 65500 nodes, 3396 on tree, 1e+50 best solution, best possible -2491.43 (817.09 seconds) After 65600 nodes, 3410 on tree, 1e+50 best solution, best possible -2490.57 (818.37 seconds) After 65700 nodes, 3413 on tree, 1e+50 best solution, best possible -2489.06 (819.44 seconds) After 65800 nodes, 3417 on tree, 1e+50 best solution, best possible -2487.81 (820.46 seconds) After 65900 nodes, 3428 on tree, 1e+50 best solution, best possible -2486.53 (821.80 seconds) After 66000 nodes, 3430 on tree, 1e+50 best solution, best possible -2484.95 (822.88 seconds) After 66100 nodes, 3436 on tree, 1e+50 best solution, best possible -2483.46 (824.06 seconds) After 66200 nodes, 3442 on tree, 1e+50 best solution, best possible -2482.49 (825.06 seconds) After 66300 nodes, 3448 on tree, 1e+50 best solution, best possible -2481.47 (826.14 seconds) After 66400 nodes, 3452 on tree, 1e+50 best solution, best possible -2480.53 (827.27 seconds) After 66500 nodes, 3458 on tree, 1e+50 best solution, best possible -2479.28 (828.27 seconds) After 66600 nodes, 3470 on tree, 1e+50 best solution, best possible -2477.48 (829.48 seconds) After 66700 nodes, 3480 on tree, 1e+50 best solution, best possible -2475.56 (830.61 seconds) After 66800 nodes, 3487 on tree, 1e+50 best solution, best possible -2475.41 (831.97 seconds) After 66900 nodes, 3491 on tree, 1e+50 best solution, best possible -2473.97 (833.16 seconds) After 67000 nodes, 3496 on tree, 1e+50 best solution, best possible -2473.11 (834.44 seconds) After 67100 nodes, 3503 on tree, 1e+50 best solution, best possible -2471.95 (835.50 seconds) After 67200 nodes, 3517 on tree, 1e+50 best solution, best possible -2471.13 (836.83 seconds) After 67300 nodes, 3528 on tree, 1e+50 best solution, best possible -2469.84 (837.89 seconds) After 67400 nodes, 3535 on tree, 1e+50 best solution, best possible -2468.76 (838.94 seconds) After 67500 nodes, 3551 on tree, 1e+50 best solution, best possible -2467.8 (840.08 seconds) After 67600 nodes, 3556 on tree, 1e+50 best solution, best possible -2466.39 (841.12 seconds) After 67700 nodes, 3562 on tree, 1e+50 best solution, best possible -2465.66 (842.41 seconds) After 67800 nodes, 3571 on tree, 1e+50 best solution, best possible -2464.25 (843.54 seconds) After 67900 nodes, 3572 on tree, 1e+50 best solution, best possible -2463.01 (844.65 seconds) After 68000 nodes, 3582 on tree, 1e+50 best solution, best possible -2462.06 (845.86 seconds) After 68100 nodes, 3593 on tree, 1e+50 best solution, best possible -2461.24 (847.20 seconds) After 68200 nodes, 3603 on tree, 1e+50 best solution, best possible -2459.95 (848.37 seconds) After 68300 nodes, 3610 on tree, 1e+50 best solution, best possible -2458.41 (849.46 seconds) After 68400 nodes, 3615 on tree, 1e+50 best solution, best possible -2457.1 (850.51 seconds) After 68500 nodes, 3621 on tree, 1e+50 best solution, best possible -2456.01 (851.65 seconds) After 68600 nodes, 3627 on tree, 1e+50 best solution, best possible -2454.72 (852.76 seconds) After 68700 nodes, 3636 on tree, 1e+50 best solution, best possible -2453.66 (853.86 seconds) After 68800 nodes, 3649 on tree, 1e+50 best solution, best possible -2452.81 (855.06 seconds) After 68900 nodes, 3653 on tree, 1e+50 best solution, best possible -2451.48 (856.18 seconds) After 69000 nodes, 3658 on tree, 1e+50 best solution, best possible -2450.42 (857.36 seconds) After 69100 nodes, 3669 on tree, 1e+50 best solution, best possible -2449.96 (858.55 seconds) After 69200 nodes, 3674 on tree, 1e+50 best solution, best possible -2448.91 (859.68 seconds) After 69300 nodes, 3687 on tree, 1e+50 best solution, best possible -2447.95 (860.81 seconds) After 69400 nodes, 3700 on tree, 1e+50 best solution, best possible -2447.01 (861.91 seconds) After 69500 nodes, 3706 on tree, 1e+50 best solution, best possible -2445.88 (863.11 seconds) After 69600 nodes, 3710 on tree, 1e+50 best solution, best possible -2444.68 (864.26 seconds) After 69700 nodes, 3713 on tree, 1e+50 best solution, best possible -2443.35 (865.37 seconds) After 69800 nodes, 3729 on tree, 1e+50 best solution, best possible -2442.54 (866.48 seconds) After 69900 nodes, 3735 on tree, 1e+50 best solution, best possible -2441.42 (867.69 seconds) After 70000 nodes, 3749 on tree, 1e+50 best solution, best possible -2440.37 (868.84 seconds) After 70100 nodes, 3753 on tree, 1e+50 best solution, best possible -2439.06 (869.92 seconds) After 70200 nodes, 3763 on tree, 1e+50 best solution, best possible -2437.94 (871.06 seconds) After 70300 nodes, 3773 on tree, 1e+50 best solution, best possible -2437.35 (872.12 seconds) After 70400 nodes, 3782 on tree, 1e+50 best solution, best possible -2436.26 (873.27 seconds) After 70500 nodes, 3792 on tree, 1e+50 best solution, best possible -2435.17 (874.36 seconds) After 70600 nodes, 3804 on tree, 1e+50 best solution, best possible -2434.33 (875.53 seconds) After 70700 nodes, 3806 on tree, 1e+50 best solution, best possible -2433.56 (876.60 seconds) After 70800 nodes, 3812 on tree, 1e+50 best solution, best possible -2432.71 (877.85 seconds) After 70900 nodes, 3814 on tree, 1e+50 best solution, best possible -2432.42 (878.88 seconds) After 71000 nodes, 3818 on tree, 1e+50 best solution, best possible -2431.3 (880.05 seconds) After 71100 nodes, 3828 on tree, 1e+50 best solution, best possible -2430.79 (881.26 seconds) After 71200 nodes, 3836 on tree, 1e+50 best solution, best possible -2430.4 (882.56 seconds) After 71300 nodes, 3849 on tree, 1e+50 best solution, best possible -2429.62 (883.65 seconds) After 71400 nodes, 3858 on tree, 1e+50 best solution, best possible -2428.74 (884.78 seconds) After 71500 nodes, 3864 on tree, 1e+50 best solution, best possible -2428.14 (885.88 seconds) After 71600 nodes, 3872 on tree, 1e+50 best solution, best possible -2426.87 (886.97 seconds) After 71700 nodes, 3883 on tree, 1e+50 best solution, best possible -2426.18 (888.09 seconds) After 71800 nodes, 3888 on tree, 1e+50 best solution, best possible -2424.91 (889.16 seconds) After 71900 nodes, 3899 on tree, 1e+50 best solution, best possible -2424.03 (890.44 seconds) After 72000 nodes, 3919 on tree, 1e+50 best solution, best possible -2423.36 (891.72 seconds) After 72100 nodes, 3930 on tree, 1e+50 best solution, best possible -2422.81 (892.76 seconds) After 72200 nodes, 3933 on tree, 1e+50 best solution, best possible -2421.94 (893.86 seconds) After 72300 nodes, 3937 on tree, 1e+50 best solution, best possible -2420.84 (895.02 seconds) After 72400 nodes, 3941 on tree, 1e+50 best solution, best possible -2420.06 (896.11 seconds) After 72500 nodes, 3945 on tree, 1e+50 best solution, best possible -2419.1 (897.17 seconds) After 72600 nodes, 3955 on tree, 1e+50 best solution, best possible -2418.12 (898.28 seconds) After 72700 nodes, 3968 on tree, 1e+50 best solution, best possible -2417.39 (899.34 seconds) After 72800 nodes, 3975 on tree, 1e+50 best solution, best possible -2416.62 (900.40 seconds) After 72900 nodes, 3988 on tree, 1e+50 best solution, best possible -2415.85 (901.57 seconds) After 73000 nodes, 3989 on tree, 1e+50 best solution, best possible -2415.15 (902.64 seconds) After 73100 nodes, 3992 on tree, 1e+50 best solution, best possible -2414.08 (903.76 seconds) After 73200 nodes, 4004 on tree, 1e+50 best solution, best possible -2413.21 (904.93 seconds) After 73300 nodes, 4013 on tree, 1e+50 best solution, best possible -2412.43 (905.98 seconds) After 73400 nodes, 4016 on tree, 1e+50 best solution, best possible -2411.55 (907.18 seconds) After 73500 nodes, 4023 on tree, 1e+50 best solution, best possible -2410.49 (908.43 seconds) After 73600 nodes, 4033 on tree, 1e+50 best solution, best possible -2410.01 (909.66 seconds) After 73700 nodes, 4038 on tree, 1e+50 best solution, best possible -2408.97 (910.77 seconds) After 73800 nodes, 4042 on tree, 1e+50 best solution, best possible -2408.17 (911.84 seconds) After 73900 nodes, 4053 on tree, 1e+50 best solution, best possible -2407.13 (912.98 seconds) After 74000 nodes, 4060 on tree, 1e+50 best solution, best possible -2406.27 (914.09 seconds) After 74100 nodes, 4066 on tree, 1e+50 best solution, best possible -2405.48 (915.18 seconds) After 74200 nodes, 4081 on tree, 1e+50 best solution, best possible -2404.8 (916.28 seconds) After 74300 nodes, 4091 on tree, 1e+50 best solution, best possible -2403.85 (917.44 seconds) After 74400 nodes, 4112 on tree, 1e+50 best solution, best possible -2403.67 (918.72 seconds) After 74500 nodes, 4119 on tree, 1e+50 best solution, best possible -2402.57 (919.93 seconds) After 74600 nodes, 4128 on tree, 1e+50 best solution, best possible -2401.34 (921.09 seconds) After 74700 nodes, 4133 on tree, 1e+50 best solution, best possible -2400.1 (922.33 seconds) After 74800 nodes, 4139 on tree, 1e+50 best solution, best possible -2399.09 (923.43 seconds) After 74900 nodes, 4152 on tree, 1e+50 best solution, best possible -2398.27 (924.55 seconds) After 75000 nodes, 4161 on tree, 1e+50 best solution, best possible -2397.43 (925.69 seconds) After 75100 nodes, 4171 on tree, 1e+50 best solution, best possible -2396.41 (926.79 seconds) After 75200 nodes, 4182 on tree, 1e+50 best solution, best possible -2395.66 (928.06 seconds) After 75300 nodes, 4196 on tree, 1e+50 best solution, best possible -2394.74 (929.23 seconds) After 75400 nodes, 4198 on tree, 1e+50 best solution, best possible -2393.87 (930.43 seconds) After 75500 nodes, 4205 on tree, 1e+50 best solution, best possible -2393 (931.51 seconds) After 75600 nodes, 4214 on tree, 1e+50 best solution, best possible -2392.26 (932.59 seconds) After 75700 nodes, 4223 on tree, 1e+50 best solution, best possible -2391.23 (933.73 seconds) After 75800 nodes, 4233 on tree, 1e+50 best solution, best possible -2390.33 (934.84 seconds) After 75900 nodes, 4241 on tree, 1e+50 best solution, best possible -2389.67 (936.01 seconds) After 76000 nodes, 4248 on tree, 1e+50 best solution, best possible -2388.94 (937.13 seconds) After 76100 nodes, 4263 on tree, 1e+50 best solution, best possible -2388.28 (938.28 seconds) After 76200 nodes, 4268 on tree, 1e+50 best solution, best possible -2387.54 (939.33 seconds) After 76300 nodes, 4272 on tree, 1e+50 best solution, best possible -2386.77 (940.41 seconds) After 76400 nodes, 4286 on tree, 1e+50 best solution, best possible -2386.21 (941.63 seconds) After 76500 nodes, 4293 on tree, 1e+50 best solution, best possible -2385.27 (942.64 seconds) After 76600 nodes, 4301 on tree, 1e+50 best solution, best possible -2384.26 (943.75 seconds) After 76700 nodes, 4309 on tree, 1e+50 best solution, best possible -2383.32 (944.88 seconds) After 76800 nodes, 4317 on tree, 1e+50 best solution, best possible -2382.53 (946.00 seconds) After 76900 nodes, 4328 on tree, 1e+50 best solution, best possible -2381.32 (947.12 seconds) After 77000 nodes, 4342 on tree, 1e+50 best solution, best possible -2380.42 (948.22 seconds) After 77100 nodes, 4350 on tree, 1e+50 best solution, best possible -2379.72 (949.27 seconds) After 77200 nodes, 4356 on tree, 1e+50 best solution, best possible -2378.43 (950.38 seconds) After 77300 nodes, 4363 on tree, 1e+50 best solution, best possible -2377.53 (951.49 seconds) After 77400 nodes, 4372 on tree, 1e+50 best solution, best possible -2376.88 (952.67 seconds) After 77500 nodes, 4376 on tree, 1e+50 best solution, best possible -2376.05 (953.78 seconds) After 77600 nodes, 4385 on tree, 1e+50 best solution, best possible -2375.3 (954.90 seconds) After 77700 nodes, 4389 on tree, 1e+50 best solution, best possible -2374.08 (956.05 seconds) After 77800 nodes, 4400 on tree, 1e+50 best solution, best possible -2373.48 (957.18 seconds) After 77900 nodes, 4411 on tree, 1e+50 best solution, best possible -2372.68 (958.32 seconds) After 78000 nodes, 4419 on tree, 1e+50 best solution, best possible -2371.98 (959.51 seconds) After 78100 nodes, 4425 on tree, 1e+50 best solution, best possible -2370.79 (960.60 seconds) After 78200 nodes, 4434 on tree, 1e+50 best solution, best possible -2370.08 (961.75 seconds) After 78300 nodes, 4437 on tree, 1e+50 best solution, best possible -2369.65 (962.77 seconds) After 78400 nodes, 4449 on tree, 1e+50 best solution, best possible -2369.06 (963.84 seconds) After 78500 nodes, 4456 on tree, 1e+50 best solution, best possible -2368.56 (964.92 seconds) After 78600 nodes, 4460 on tree, 1e+50 best solution, best possible -2367.59 (966.03 seconds) After 78700 nodes, 4466 on tree, 1e+50 best solution, best possible -2366.96 (967.08 seconds) After 78800 nodes, 4480 on tree, 1e+50 best solution, best possible -2366.18 (968.34 seconds) After 78900 nodes, 4487 on tree, 1e+50 best solution, best possible -2365.48 (969.46 seconds) After 79000 nodes, 4495 on tree, 1e+50 best solution, best possible -2364.42 (970.65 seconds) After 79100 nodes, 4506 on tree, 1e+50 best solution, best possible -2363.83 (971.80 seconds) After 79200 nodes, 4513 on tree, 1e+50 best solution, best possible -2362.97 (972.94 seconds) After 79300 nodes, 4513 on tree, 1e+50 best solution, best possible -2362.08 (974.02 seconds) After 79400 nodes, 4521 on tree, 1e+50 best solution, best possible -2361.14 (975.20 seconds) After 79500 nodes, 4529 on tree, 1e+50 best solution, best possible -2360.46 (976.26 seconds) After 79600 nodes, 4541 on tree, 1e+50 best solution, best possible -2359.72 (977.39 seconds) After 79700 nodes, 4553 on tree, 1e+50 best solution, best possible -2358.77 (978.50 seconds) After 79800 nodes, 4559 on tree, 1e+50 best solution, best possible -2358.15 (979.75 seconds) After 79900 nodes, 4567 on tree, 1e+50 best solution, best possible -2357.57 (980.85 seconds) After 80000 nodes, 4572 on tree, 1e+50 best solution, best possible -2356.79 (981.97 seconds) After 80100 nodes, 4576 on tree, 1e+50 best solution, best possible -2355.93 (983.05 seconds) After 80200 nodes, 4582 on tree, 1e+50 best solution, best possible -2355.26 (984.18 seconds) After 80300 nodes, 4593 on tree, 1e+50 best solution, best possible -2354.5 (985.35 seconds) After 80400 nodes, 4599 on tree, 1e+50 best solution, best possible -2353.51 (986.55 seconds) After 80500 nodes, 4604 on tree, 1e+50 best solution, best possible -2353.15 (987.60 seconds) After 80600 nodes, 4614 on tree, 1e+50 best solution, best possible -2352.55 (988.71 seconds) After 80700 nodes, 4625 on tree, 1e+50 best solution, best possible -2351.99 (989.96 seconds) After 80800 nodes, 4640 on tree, 1e+50 best solution, best possible -2350.86 (991.07 seconds) After 80900 nodes, 4644 on tree, 1e+50 best solution, best possible -2349.66 (992.15 seconds) After 81000 nodes, 4652 on tree, 1e+50 best solution, best possible -2348.86 (993.29 seconds) After 81100 nodes, 4670 on tree, 1e+50 best solution, best possible -2348.47 (994.47 seconds) After 81200 nodes, 4677 on tree, 1e+50 best solution, best possible -2347.66 (995.57 seconds) After 81300 nodes, 4686 on tree, 1e+50 best solution, best possible -2347.05 (996.64 seconds) After 81400 nodes, 4694 on tree, 1e+50 best solution, best possible -2346.18 (997.79 seconds) After 81500 nodes, 4707 on tree, 1e+50 best solution, best possible -2345.63 (998.97 seconds) After 81600 nodes, 4714 on tree, 1e+50 best solution, best possible -2344.84 (1000.04 seconds) After 81700 nodes, 4726 on tree, 1e+50 best solution, best possible -2343.78 (1001.16 seconds) After 81800 nodes, 4733 on tree, 1e+50 best solution, best possible -2343.11 (1002.29 seconds) After 81900 nodes, 4740 on tree, 1e+50 best solution, best possible -2342.51 (1003.34 seconds) After 82000 nodes, 4749 on tree, 1e+50 best solution, best possible -2341.82 (1004.51 seconds) After 82100 nodes, 4756 on tree, 1e+50 best solution, best possible -2341.17 (1005.74 seconds) After 82200 nodes, 4761 on tree, 1e+50 best solution, best possible -2340.55 (1006.83 seconds) After 82300 nodes, 4766 on tree, 1e+50 best solution, best possible -2339.97 (1007.94 seconds) After 82400 nodes, 4777 on tree, 1e+50 best solution, best possible -2339.32 (1009.04 seconds) After 82500 nodes, 4788 on tree, 1e+50 best solution, best possible -2338.44 (1010.15 seconds) After 82600 nodes, 4793 on tree, 1e+50 best solution, best possible -2337.38 (1011.46 seconds) After 82700 nodes, 4799 on tree, 1e+50 best solution, best possible -2336.66 (1012.64 seconds) After 82800 nodes, 4809 on tree, 1e+50 best solution, best possible -2335.98 (1013.67 seconds) After 82900 nodes, 4825 on tree, 1e+50 best solution, best possible -2335.03 (1014.79 seconds) After 83000 nodes, 4835 on tree, 1e+50 best solution, best possible -2334.25 (1015.89 seconds) After 83100 nodes, 4845 on tree, 1e+50 best solution, best possible -2333.52 (1017.00 seconds) After 83200 nodes, 4853 on tree, 1e+50 best solution, best possible -2332.63 (1018.13 seconds) After 83300 nodes, 4856 on tree, 1e+50 best solution, best possible -2332.1 (1019.27 seconds) After 83400 nodes, 4867 on tree, 1e+50 best solution, best possible -2331.22 (1020.40 seconds) After 83500 nodes, 4879 on tree, 1e+50 best solution, best possible -2330.43 (1021.54 seconds) After 83600 nodes, 4889 on tree, 1e+50 best solution, best possible -2329.68 (1022.67 seconds) After 83700 nodes, 4895 on tree, 1e+50 best solution, best possible -2328.84 (1023.73 seconds) After 83800 nodes, 4905 on tree, 1e+50 best solution, best possible -2328.08 (1024.86 seconds) After 83900 nodes, 4911 on tree, 1e+50 best solution, best possible -2327.25 (1025.95 seconds) After 84000 nodes, 4923 on tree, 1e+50 best solution, best possible -2326.37 (1027.08 seconds) After 84100 nodes, 4937 on tree, 1e+50 best solution, best possible -2325.42 (1028.21 seconds) After 84200 nodes, 4952 on tree, 1e+50 best solution, best possible -2324.76 (1029.37 seconds) After 84300 nodes, 4963 on tree, 1e+50 best solution, best possible -2324.05 (1030.52 seconds) After 84400 nodes, 4976 on tree, 1e+50 best solution, best possible -2323.12 (1031.67 seconds) After 84500 nodes, 4987 on tree, 1e+50 best solution, best possible -2322.26 (1032.84 seconds) After 84600 nodes, 4997 on tree, 1e+50 best solution, best possible -2321.4 (1033.91 seconds) After 84700 nodes, 5001 on tree, 1e+50 best solution, best possible -2320.55 (1035.05 seconds) After 84800 nodes, 5007 on tree, 1e+50 best solution, best possible -2319.93 (1036.15 seconds) After 84900 nodes, 5017 on tree, 1e+50 best solution, best possible -2319.11 (1037.29 seconds) After 85000 nodes, 5031 on tree, 1e+50 best solution, best possible -2318.23 (1038.44 seconds) After 85100 nodes, 5038 on tree, 1e+50 best solution, best possible -2317.21 (1039.52 seconds) After 85200 nodes, 5050 on tree, 1e+50 best solution, best possible -2316.44 (1040.67 seconds) After 85300 nodes, 5062 on tree, 1e+50 best solution, best possible -2315.6 (1041.80 seconds) After 85400 nodes, 5068 on tree, 1e+50 best solution, best possible -2314.55 (1042.86 seconds) After 85500 nodes, 5075 on tree, 1e+50 best solution, best possible -2314.03 (1043.93 seconds) After 85600 nodes, 5080 on tree, 1e+50 best solution, best possible -2313.7 (1044.99 seconds) After 85700 nodes, 5089 on tree, 1e+50 best solution, best possible -2313.17 (1046.04 seconds) After 85800 nodes, 5099 on tree, 1e+50 best solution, best possible -2312.42 (1047.17 seconds) After 85900 nodes, 5108 on tree, 1e+50 best solution, best possible -2311.57 (1048.33 seconds) After 86000 nodes, 5119 on tree, 1e+50 best solution, best possible -2310.41 (1049.43 seconds) After 86100 nodes, 5131 on tree, 1e+50 best solution, best possible -2309.84 (1050.53 seconds) After 86200 nodes, 5138 on tree, 1e+50 best solution, best possible -2309.16 (1051.59 seconds) After 86300 nodes, 5145 on tree, 1e+50 best solution, best possible -2308.52 (1052.64 seconds) After 86400 nodes, 5156 on tree, 1e+50 best solution, best possible -2307.99 (1053.76 seconds) After 86500 nodes, 5164 on tree, 1e+50 best solution, best possible -2307.09 (1054.83 seconds) After 86600 nodes, 5169 on tree, 1e+50 best solution, best possible -2306.19 (1055.93 seconds) After 86700 nodes, 5174 on tree, 1e+50 best solution, best possible -2305.46 (1056.98 seconds) After 86800 nodes, 5186 on tree, 1e+50 best solution, best possible -2304.7 (1058.09 seconds) After 86900 nodes, 5204 on tree, 1e+50 best solution, best possible -2304.31 (1059.16 seconds) After 87000 nodes, 5213 on tree, 1e+50 best solution, best possible -2303.67 (1060.30 seconds) After 87100 nodes, 5221 on tree, 1e+50 best solution, best possible -2303.13 (1061.35 seconds) After 87200 nodes, 5230 on tree, 1e+50 best solution, best possible -2302.59 (1062.43 seconds) After 87300 nodes, 5244 on tree, 1e+50 best solution, best possible -2302.05 (1063.56 seconds) After 87400 nodes, 5256 on tree, 1e+50 best solution, best possible -2301.44 (1064.61 seconds) After 87500 nodes, 5261 on tree, 1e+50 best solution, best possible -2300.72 (1065.70 seconds) After 87600 nodes, 5268 on tree, 1e+50 best solution, best possible -2299.86 (1066.81 seconds) After 87700 nodes, 5276 on tree, 1e+50 best solution, best possible -2299.09 (1067.90 seconds) After 87800 nodes, 5286 on tree, 1e+50 best solution, best possible -2298.13 (1068.95 seconds) After 87900 nodes, 5289 on tree, 1e+50 best solution, best possible -2297.36 (1070.04 seconds) After 88000 nodes, 5293 on tree, 1e+50 best solution, best possible -2296.74 (1071.15 seconds) After 88100 nodes, 5301 on tree, 1e+50 best solution, best possible -2295.75 (1072.28 seconds) After 88200 nodes, 5310 on tree, 1e+50 best solution, best possible -2294.86 (1073.39 seconds) After 88300 nodes, 5316 on tree, 1e+50 best solution, best possible -2294.27 (1074.49 seconds) After 88400 nodes, 5329 on tree, 1e+50 best solution, best possible -2293.58 (1075.58 seconds) After 88500 nodes, 5338 on tree, 1e+50 best solution, best possible -2292.38 (1076.74 seconds) After 88600 nodes, 5350 on tree, 1e+50 best solution, best possible -2291.81 (1077.93 seconds) After 88700 nodes, 5359 on tree, 1e+50 best solution, best possible -2291.12 (1079.13 seconds) After 88800 nodes, 5368 on tree, 1e+50 best solution, best possible -2290.36 (1080.25 seconds) After 88900 nodes, 5381 on tree, 1e+50 best solution, best possible -2289.81 (1081.54 seconds) After 89000 nodes, 5392 on tree, 1e+50 best solution, best possible -2289.09 (1082.71 seconds) After 89100 nodes, 5403 on tree, 1e+50 best solution, best possible -2288.47 (1083.88 seconds) After 89200 nodes, 5409 on tree, 1e+50 best solution, best possible -2287.75 (1084.99 seconds) After 89300 nodes, 5414 on tree, 1e+50 best solution, best possible -2286.89 (1086.06 seconds) After 89400 nodes, 5424 on tree, 1e+50 best solution, best possible -2286.04 (1087.12 seconds) After 89500 nodes, 5429 on tree, 1e+50 best solution, best possible -2285.23 (1088.30 seconds) After 89600 nodes, 5438 on tree, 1e+50 best solution, best possible -2284.72 (1089.44 seconds) After 89700 nodes, 5452 on tree, 1e+50 best solution, best possible -2283.95 (1090.57 seconds) After 89800 nodes, 5458 on tree, 1e+50 best solution, best possible -2283.16 (1091.68 seconds) After 89900 nodes, 5474 on tree, 1e+50 best solution, best possible -2282.52 (1092.76 seconds) After 90000 nodes, 5480 on tree, 1e+50 best solution, best possible -2281.95 (1093.82 seconds) After 90100 nodes, 5486 on tree, 1e+50 best solution, best possible -2281.21 (1094.88 seconds) After 90200 nodes, 5499 on tree, 1e+50 best solution, best possible -2280.54 (1095.98 seconds) After 90300 nodes, 5503 on tree, 1e+50 best solution, best possible -2279.82 (1097.04 seconds) After 90400 nodes, 5514 on tree, 1e+50 best solution, best possible -2279.06 (1098.18 seconds) After 90500 nodes, 5522 on tree, 1e+50 best solution, best possible -2278.55 (1099.33 seconds) After 90600 nodes, 5537 on tree, 1e+50 best solution, best possible -2277.92 (1100.53 seconds) After 90700 nodes, 5547 on tree, 1e+50 best solution, best possible -2277.01 (1101.70 seconds) After 90800 nodes, 5556 on tree, 1e+50 best solution, best possible -2276.35 (1102.80 seconds) After 90900 nodes, 5566 on tree, 1e+50 best solution, best possible -2275.73 (1103.94 seconds) After 91000 nodes, 5575 on tree, 1e+50 best solution, best possible -2275.09 (1105.06 seconds) After 91100 nodes, 5586 on tree, 1e+50 best solution, best possible -2274.5 (1106.14 seconds) After 91200 nodes, 5602 on tree, 1e+50 best solution, best possible -2273.83 (1107.26 seconds) After 91300 nodes, 5610 on tree, 1e+50 best solution, best possible -2272.97 (1108.31 seconds) After 91400 nodes, 5617 on tree, 1e+50 best solution, best possible -2272.2 (1109.33 seconds) After 91500 nodes, 5623 on tree, 1e+50 best solution, best possible -2271.69 (1110.42 seconds) After 91600 nodes, 5629 on tree, 1e+50 best solution, best possible -2271.13 (1111.55 seconds) After 91700 nodes, 5637 on tree, 1e+50 best solution, best possible -2270.47 (1112.76 seconds) After 91800 nodes, 5645 on tree, 1e+50 best solution, best possible -2269.75 (1113.84 seconds) After 91900 nodes, 5648 on tree, 1e+50 best solution, best possible -2269.42 (1114.84 seconds) After 92000 nodes, 5657 on tree, 1e+50 best solution, best possible -2268.86 (1115.95 seconds) After 92100 nodes, 5671 on tree, 1e+50 best solution, best possible -2268.24 (1117.12 seconds) After 92200 nodes, 5680 on tree, 1e+50 best solution, best possible -2267.42 (1118.22 seconds) After 92300 nodes, 5690 on tree, 1e+50 best solution, best possible -2266.68 (1119.31 seconds) After 92400 nodes, 5697 on tree, 1e+50 best solution, best possible -2266.14 (1120.38 seconds) After 92500 nodes, 5710 on tree, 1e+50 best solution, best possible -2265.45 (1121.37 seconds) After 92600 nodes, 5719 on tree, 1e+50 best solution, best possible -2264.57 (1122.50 seconds) After 92700 nodes, 5724 on tree, 1e+50 best solution, best possible -2264.02 (1123.59 seconds) After 92800 nodes, 5730 on tree, 1e+50 best solution, best possible -2263.55 (1124.60 seconds) After 92900 nodes, 5738 on tree, 1e+50 best solution, best possible -2262.86 (1125.64 seconds) After 93000 nodes, 5746 on tree, 1e+50 best solution, best possible -2262.18 (1126.66 seconds) After 93100 nodes, 5754 on tree, 1e+50 best solution, best possible -2261.41 (1127.65 seconds) After 93200 nodes, 5760 on tree, 1e+50 best solution, best possible -2260.59 (1128.81 seconds) After 93300 nodes, 5774 on tree, 1e+50 best solution, best possible -2260.05 (1129.93 seconds) After 93400 nodes, 5784 on tree, 1e+50 best solution, best possible -2259.06 (1131.12 seconds) After 93500 nodes, 5793 on tree, 1e+50 best solution, best possible -2258.51 (1132.19 seconds) After 93600 nodes, 5804 on tree, 1e+50 best solution, best possible -2257.91 (1133.36 seconds) After 93700 nodes, 5818 on tree, 1e+50 best solution, best possible -2257.16 (1134.51 seconds) After 93800 nodes, 5830 on tree, 1e+50 best solution, best possible -2256.31 (1135.59 seconds) After 93900 nodes, 5842 on tree, 1e+50 best solution, best possible -2255.61 (1136.70 seconds) After 94000 nodes, 5850 on tree, 1e+50 best solution, best possible -2254.93 (1137.80 seconds) After 94100 nodes, 5855 on tree, 1e+50 best solution, best possible -2254.36 (1138.84 seconds) After 94200 nodes, 5867 on tree, 1e+50 best solution, best possible -2253.75 (1139.95 seconds) After 94300 nodes, 5878 on tree, 1e+50 best solution, best possible -2253.17 (1141.07 seconds) After 94400 nodes, 5895 on tree, 1e+50 best solution, best possible -2252.47 (1142.20 seconds) After 94500 nodes, 5905 on tree, 1e+50 best solution, best possible -2251.96 (1143.25 seconds) After 94600 nodes, 5913 on tree, 1e+50 best solution, best possible -2251.08 (1144.35 seconds) After 94700 nodes, 5926 on tree, 1e+50 best solution, best possible -2250.54 (1145.42 seconds) After 94800 nodes, 5937 on tree, 1e+50 best solution, best possible -2250.06 (1146.62 seconds) After 94900 nodes, 5948 on tree, 1e+50 best solution, best possible -2249.22 (1147.79 seconds) After 95000 nodes, 5954 on tree, 1e+50 best solution, best possible -2248.62 (1148.86 seconds) After 95100 nodes, 5965 on tree, 1e+50 best solution, best possible -2248 (1150.02 seconds) After 95200 nodes, 5975 on tree, 1e+50 best solution, best possible -2247.19 (1151.21 seconds) After 95300 nodes, 5987 on tree, 1e+50 best solution, best possible -2246.53 (1152.35 seconds) After 95400 nodes, 5998 on tree, 1e+50 best solution, best possible -2245.58 (1153.52 seconds) After 95500 nodes, 6007 on tree, 1e+50 best solution, best possible -2245.07 (1154.61 seconds) After 95600 nodes, 6015 on tree, 1e+50 best solution, best possible -2244.31 (1155.68 seconds) After 95700 nodes, 6025 on tree, 1e+50 best solution, best possible -2243.57 (1156.75 seconds) After 95800 nodes, 6034 on tree, 1e+50 best solution, best possible -2243.07 (1157.92 seconds) After 95900 nodes, 6042 on tree, 1e+50 best solution, best possible -2242.44 (1159.04 seconds) After 96000 nodes, 6049 on tree, 1e+50 best solution, best possible -2241.95 (1160.26 seconds) After 96100 nodes, 6060 on tree, 1e+50 best solution, best possible -2241.17 (1161.46 seconds) After 96200 nodes, 6067 on tree, 1e+50 best solution, best possible -2240.52 (1162.58 seconds) After 96300 nodes, 6070 on tree, 1e+50 best solution, best possible -2239.79 (1163.70 seconds) After 96400 nodes, 6076 on tree, 1e+50 best solution, best possible -2239.31 (1164.79 seconds) After 96500 nodes, 6087 on tree, 1e+50 best solution, best possible -2238.33 (1165.87 seconds) After 96600 nodes, 6094 on tree, 1e+50 best solution, best possible -2237.68 (1166.92 seconds) After 96700 nodes, 6107 on tree, 1e+50 best solution, best possible -2236.72 (1167.98 seconds) After 96800 nodes, 6123 on tree, 1e+50 best solution, best possible -2235.9 (1169.08 seconds) After 96900 nodes, 6127 on tree, 1e+50 best solution, best possible -2235.28 (1170.13 seconds) After 97000 nodes, 6142 on tree, 1e+50 best solution, best possible -2234.09 (1171.23 seconds) After 97100 nodes, 6146 on tree, 1e+50 best solution, best possible -2233.7 (1172.31 seconds) After 97200 nodes, 6146 on tree, 1e+50 best solution, best possible -2232.83 (1173.34 seconds) After 97300 nodes, 6159 on tree, 1e+50 best solution, best possible -2232.21 (1174.39 seconds) After 97400 nodes, 6165 on tree, 1e+50 best solution, best possible -2231.23 (1175.50 seconds) After 97500 nodes, 6176 on tree, 1e+50 best solution, best possible -2230.61 (1176.55 seconds) After 97600 nodes, 6184 on tree, 1e+50 best solution, best possible -2229.88 (1177.65 seconds) After 97700 nodes, 6193 on tree, 1e+50 best solution, best possible -2229.23 (1178.69 seconds) After 97800 nodes, 6206 on tree, 1e+50 best solution, best possible -2228.56 (1179.78 seconds) After 97900 nodes, 6222 on tree, 1e+50 best solution, best possible -2227.97 (1180.87 seconds) After 98000 nodes, 6239 on tree, 1e+50 best solution, best possible -2227.31 (1181.96 seconds) After 98100 nodes, 6248 on tree, 1e+50 best solution, best possible -2226.67 (1182.97 seconds) After 98200 nodes, 6255 on tree, 1e+50 best solution, best possible -2225.85 (1184.03 seconds) After 98300 nodes, 6266 on tree, 1e+50 best solution, best possible -2225.34 (1185.08 seconds) After 98400 nodes, 6272 on tree, 1e+50 best solution, best possible -2224.5 (1186.10 seconds) After 98500 nodes, 6276 on tree, 1e+50 best solution, best possible -2223.89 (1187.15 seconds) After 98600 nodes, 6289 on tree, 1e+50 best solution, best possible -2223.45 (1188.19 seconds) After 98700 nodes, 6295 on tree, 1e+50 best solution, best possible -2222.81 (1189.18 seconds) After 98800 nodes, 6306 on tree, 1e+50 best solution, best possible -2222.16 (1190.20 seconds) After 98900 nodes, 6313 on tree, 1e+50 best solution, best possible -2221.6 (1191.41 seconds) After 99000 nodes, 6322 on tree, 1e+50 best solution, best possible -2220.97 (1192.52 seconds) After 99100 nodes, 6328 on tree, 1e+50 best solution, best possible -2220.3 (1193.59 seconds) After 99200 nodes, 6331 on tree, 1e+50 best solution, best possible -2219.82 (1194.73 seconds) After 99300 nodes, 6338 on tree, 1e+50 best solution, best possible -2219.09 (1195.79 seconds) After 99400 nodes, 6352 on tree, 1e+50 best solution, best possible -2218.21 (1196.87 seconds) After 99500 nodes, 6368 on tree, 1e+50 best solution, best possible -2217.39 (1197.99 seconds) After 99600 nodes, 6380 on tree, 1e+50 best solution, best possible -2216.83 (1199.06 seconds) After 99700 nodes, 6411 on tree, 1e+50 best solution, best possible -2216.55 (1200.15 seconds) After 99800 nodes, 6418 on tree, 1e+50 best solution, best possible -2215.7 (1201.19 seconds) After 99900 nodes, 6426 on tree, 1e+50 best solution, best possible -2215 (1202.22 seconds) After 100000 nodes, 6435 on tree, 1e+50 best solution, best possible -2214.22 (1203.36 seconds) After 100100 nodes, 6447 on tree, 1e+50 best solution, best possible -2213.26 (1204.30 seconds) After 100200 nodes, 6451 on tree, 1e+50 best solution, best possible -2212.25 (1205.29 seconds) After 100300 nodes, 6458 on tree, 1e+50 best solution, best possible -2211.47 (1206.20 seconds) After 100400 nodes, 6471 on tree, 1e+50 best solution, best possible -2210.61 (1207.14 seconds) After 100500 nodes, 6476 on tree, 1e+50 best solution, best possible -2209.99 (1208.06 seconds) After 100600 nodes, 6481 on tree, 1e+50 best solution, best possible -2209.23 (1208.98 seconds) After 100700 nodes, 6492 on tree, 1e+50 best solution, best possible -2208.75 (1209.83 seconds) After 100800 nodes, 6502 on tree, 1e+50 best solution, best possible -2208.09 (1210.70 seconds) After 100900 nodes, 6507 on tree, 1e+50 best solution, best possible -2207.69 (1211.59 seconds) After 101000 nodes, 6518 on tree, 1e+50 best solution, best possible -2207.03 (1212.54 seconds) After 101100 nodes, 6524 on tree, 1e+50 best solution, best possible -2206.4 (1213.43 seconds) After 101200 nodes, 6538 on tree, 1e+50 best solution, best possible -2206.09 (1214.36 seconds) After 101300 nodes, 6553 on tree, 1e+50 best solution, best possible -2205.31 (1215.21 seconds) After 101400 nodes, 6564 on tree, 1e+50 best solution, best possible -2204.96 (1216.04 seconds) After 101500 nodes, 6571 on tree, 1e+50 best solution, best possible -2203.97 (1216.89 seconds) After 101600 nodes, 6576 on tree, 1e+50 best solution, best possible -2203.16 (1217.76 seconds) After 101700 nodes, 6586 on tree, 1e+50 best solution, best possible -2202.63 (1218.68 seconds) After 101800 nodes, 6588 on tree, 1e+50 best solution, best possible -2202.02 (1219.66 seconds) After 101900 nodes, 6593 on tree, 1e+50 best solution, best possible -2201.35 (1220.58 seconds) After 102000 nodes, 6604 on tree, 1e+50 best solution, best possible -2200.75 (1221.53 seconds) After 102100 nodes, 6613 on tree, 1e+50 best solution, best possible -2199.88 (1222.48 seconds) After 102200 nodes, 6622 on tree, 1e+50 best solution, best possible -2199.26 (1223.32 seconds) After 102300 nodes, 6626 on tree, 1e+50 best solution, best possible -2198.47 (1224.26 seconds) After 102400 nodes, 6641 on tree, 1e+50 best solution, best possible -2197.74 (1225.18 seconds) After 102500 nodes, 6649 on tree, 1e+50 best solution, best possible -2197.23 (1226.04 seconds) After 102600 nodes, 6657 on tree, 1e+50 best solution, best possible -2196.3 (1226.98 seconds) After 102700 nodes, 6666 on tree, 1e+50 best solution, best possible -2195.52 (1227.93 seconds) After 102800 nodes, 6674 on tree, 1e+50 best solution, best possible -2194.82 (1228.81 seconds) After 102900 nodes, 6688 on tree, 1e+50 best solution, best possible -2194.14 (1229.67 seconds) After 103000 nodes, 6693 on tree, 1e+50 best solution, best possible -2193.66 (1230.51 seconds) After 103100 nodes, 6704 on tree, 1e+50 best solution, best possible -2192.79 (1231.38 seconds) After 103200 nodes, 6711 on tree, 1e+50 best solution, best possible -2191.75 (1232.31 seconds) After 103300 nodes, 6725 on tree, 1e+50 best solution, best possible -2191.2 (1233.22 seconds) After 103400 nodes, 6750 on tree, 1e+50 best solution, best possible -2190.6 (1234.29 seconds) After 103500 nodes, 6762 on tree, 1e+50 best solution, best possible -2189.9 (1235.19 seconds) After 103600 nodes, 6773 on tree, 1e+50 best solution, best possible -2189.41 (1236.03 seconds) After 103700 nodes, 6783 on tree, 1e+50 best solution, best possible -2188.7 (1236.95 seconds) After 103800 nodes, 6793 on tree, 1e+50 best solution, best possible -2188.3 (1237.83 seconds) After 103900 nodes, 6800 on tree, 1e+50 best solution, best possible -2187.63 (1238.78 seconds) After 104000 nodes, 6821 on tree, 1e+50 best solution, best possible -2186.88 (1239.77 seconds) After 104100 nodes, 6826 on tree, 1e+50 best solution, best possible -2185.62 (1240.68 seconds) After 104200 nodes, 6834 on tree, 1e+50 best solution, best possible -2184.94 (1241.55 seconds) After 104300 nodes, 6842 on tree, 1e+50 best solution, best possible -2184.27 (1242.50 seconds) After 104400 nodes, 6852 on tree, 1e+50 best solution, best possible -2183.29 (1243.37 seconds) After 104500 nodes, 6869 on tree, 1e+50 best solution, best possible -2182.69 (1244.23 seconds) After 104600 nodes, 6875 on tree, 1e+50 best solution, best possible -2181.88 (1245.13 seconds) After 104700 nodes, 6883 on tree, 1e+50 best solution, best possible -2181.15 (1246.01 seconds) After 104800 nodes, 6890 on tree, 1e+50 best solution, best possible -2180.6 (1246.97 seconds) After 104900 nodes, 6902 on tree, 1e+50 best solution, best possible -2179.87 (1247.97 seconds) After 105000 nodes, 6913 on tree, 1e+50 best solution, best possible -2179.14 (1248.80 seconds) After 105100 nodes, 6918 on tree, 1e+50 best solution, best possible -2178.49 (1249.71 seconds) After 105200 nodes, 6927 on tree, 1e+50 best solution, best possible -2177.57 (1250.60 seconds) After 105300 nodes, 6937 on tree, 1e+50 best solution, best possible -2176.75 (1251.59 seconds) After 105400 nodes, 6947 on tree, 1e+50 best solution, best possible -2175.89 (1252.51 seconds) After 105500 nodes, 6956 on tree, 1e+50 best solution, best possible -2175.08 (1253.44 seconds) After 105600 nodes, 6974 on tree, 1e+50 best solution, best possible -2174.45 (1254.33 seconds) After 105700 nodes, 6979 on tree, 1e+50 best solution, best possible -2173.81 (1255.17 seconds) After 105800 nodes, 6991 on tree, 1e+50 best solution, best possible -2173 (1256.05 seconds) After 105900 nodes, 6998 on tree, 1e+50 best solution, best possible -2172.37 (1256.89 seconds) After 106000 nodes, 7004 on tree, 1e+50 best solution, best possible -2171.63 (1257.75 seconds) After 106100 nodes, 7018 on tree, 1e+50 best solution, best possible -2170.99 (1258.76 seconds) After 106200 nodes, 7029 on tree, 1e+50 best solution, best possible -2170.21 (1259.77 seconds) After 106300 nodes, 7036 on tree, 1e+50 best solution, best possible -2169.48 (1260.65 seconds) After 106400 nodes, 7048 on tree, 1e+50 best solution, best possible -2168.76 (1261.57 seconds) After 106500 nodes, 7059 on tree, 1e+50 best solution, best possible -2168.01 (1262.47 seconds) After 106600 nodes, 7070 on tree, 1e+50 best solution, best possible -2166.95 (1263.28 seconds) After 106700 nodes, 7081 on tree, 1e+50 best solution, best possible -2166.18 (1264.15 seconds) After 106800 nodes, 7090 on tree, 1e+50 best solution, best possible -2165.35 (1265.06 seconds) After 106900 nodes, 7103 on tree, 1e+50 best solution, best possible -2164.58 (1266.05 seconds) After 107000 nodes, 7110 on tree, 1e+50 best solution, best possible -2163.71 (1267.01 seconds) After 107100 nodes, 7117 on tree, 1e+50 best solution, best possible -2163.25 (1268.02 seconds) After 107200 nodes, 7127 on tree, 1e+50 best solution, best possible -2162.57 (1269.00 seconds) After 107300 nodes, 7137 on tree, 1e+50 best solution, best possible -2161.83 (1269.84 seconds) After 107400 nodes, 7146 on tree, 1e+50 best solution, best possible -2161.07 (1270.76 seconds) After 107500 nodes, 7152 on tree, 1e+50 best solution, best possible -2160.47 (1271.58 seconds) After 107600 nodes, 7169 on tree, 1e+50 best solution, best possible -2159.89 (1272.54 seconds) After 107700 nodes, 7175 on tree, 1e+50 best solution, best possible -2159.26 (1273.42 seconds) After 107800 nodes, 7185 on tree, 1e+50 best solution, best possible -2158.43 (1274.38 seconds) After 107900 nodes, 7197 on tree, 1e+50 best solution, best possible -2157.33 (1275.42 seconds) After 108000 nodes, 7205 on tree, 1e+50 best solution, best possible -2156.54 (1276.34 seconds) After 108100 nodes, 7213 on tree, 1e+50 best solution, best possible -2155.8 (1277.23 seconds) After 108200 nodes, 7223 on tree, 1e+50 best solution, best possible -2155.03 (1278.12 seconds) After 108300 nodes, 7229 on tree, 1e+50 best solution, best possible -2154.08 (1278.98 seconds) After 108400 nodes, 7228 on tree, 1e+50 best solution, best possible -2153.59 (1279.97 seconds) After 108500 nodes, 7232 on tree, 1e+50 best solution, best possible -2152.55 (1280.83 seconds) After 108600 nodes, 7237 on tree, 1e+50 best solution, best possible -2151.62 (1281.61 seconds) After 108700 nodes, 7240 on tree, 1e+50 best solution, best possible -2151 (1282.67 seconds) After 108800 nodes, 7254 on tree, 1e+50 best solution, best possible -2150.15 (1283.56 seconds) After 108900 nodes, 7260 on tree, 1e+50 best solution, best possible -2149.74 (1284.52 seconds) After 109000 nodes, 7266 on tree, 1e+50 best solution, best possible -2148.97 (1285.42 seconds) After 109100 nodes, 7271 on tree, 1e+50 best solution, best possible -2148.29 (1286.36 seconds) After 109200 nodes, 7275 on tree, 1e+50 best solution, best possible -2147.82 (1287.20 seconds) After 109300 nodes, 7279 on tree, 1e+50 best solution, best possible -2147.09 (1288.24 seconds) After 109400 nodes, 7298 on tree, 1e+50 best solution, best possible -2146.51 (1289.26 seconds) After 109500 nodes, 7301 on tree, 1e+50 best solution, best possible -2145.98 (1290.15 seconds) After 109600 nodes, 7309 on tree, 1e+50 best solution, best possible -2145.12 (1291.08 seconds) After 109700 nodes, 7314 on tree, 1e+50 best solution, best possible -2144.3 (1291.96 seconds) After 109800 nodes, 7323 on tree, 1e+50 best solution, best possible -2143.76 (1292.91 seconds) After 109900 nodes, 7334 on tree, 1e+50 best solution, best possible -2143.11 (1293.77 seconds) After 110000 nodes, 7339 on tree, 1e+50 best solution, best possible -2142.45 (1294.68 seconds) After 110100 nodes, 7353 on tree, 1e+50 best solution, best possible -2141.52 (1295.64 seconds) After 110200 nodes, 7362 on tree, 1e+50 best solution, best possible -2141.11 (1296.54 seconds) After 110300 nodes, 7370 on tree, 1e+50 best solution, best possible -2140.44 (1297.48 seconds) After 110400 nodes, 7376 on tree, 1e+50 best solution, best possible -2139.65 (1298.43 seconds) After 110500 nodes, 7383 on tree, 1e+50 best solution, best possible -2138.64 (1299.36 seconds) After 110600 nodes, 7389 on tree, 1e+50 best solution, best possible -2137.73 (1300.28 seconds) After 110700 nodes, 7399 on tree, 1e+50 best solution, best possible -2137.1 (1301.14 seconds) After 110800 nodes, 7403 on tree, 1e+50 best solution, best possible -2136.3 (1302.02 seconds) After 110900 nodes, 7407 on tree, 1e+50 best solution, best possible -2135.48 (1302.93 seconds) After 111000 nodes, 7417 on tree, 1e+50 best solution, best possible -2134.68 (1303.86 seconds) After 111100 nodes, 7423 on tree, 1e+50 best solution, best possible -2134 (1304.77 seconds) After 111200 nodes, 7430 on tree, 1e+50 best solution, best possible -2133.2 (1305.67 seconds) After 111300 nodes, 7435 on tree, 1e+50 best solution, best possible -2132.29 (1306.57 seconds) After 111400 nodes, 7441 on tree, 1e+50 best solution, best possible -2131.77 (1307.31 seconds) After 111500 nodes, 7446 on tree, 1e+50 best solution, best possible -2131.09 (1308.22 seconds) After 111600 nodes, 7451 on tree, 1e+50 best solution, best possible -2130.26 (1309.10 seconds) After 111700 nodes, 7455 on tree, 1e+50 best solution, best possible -2129.96 (1309.78 seconds) After 111800 nodes, 7456 on tree, 1e+50 best solution, best possible -2129.29 (1310.60 seconds) After 111900 nodes, 7463 on tree, 1e+50 best solution, best possible -2128.82 (1311.56 seconds) After 112000 nodes, 7467 on tree, 1e+50 best solution, best possible -2127.87 (1312.40 seconds) After 112100 nodes, 7475 on tree, 1e+50 best solution, best possible -2126.91 (1313.29 seconds) After 112200 nodes, 7482 on tree, 1e+50 best solution, best possible -2126.23 (1314.12 seconds) After 112300 nodes, 7489 on tree, 1e+50 best solution, best possible -2125.52 (1315.09 seconds) After 112400 nodes, 7500 on tree, 1e+50 best solution, best possible -2124.75 (1316.03 seconds) After 112500 nodes, 7517 on tree, 1e+50 best solution, best possible -2123.69 (1316.92 seconds) After 112600 nodes, 7525 on tree, 1e+50 best solution, best possible -2122.85 (1317.87 seconds) After 112700 nodes, 7532 on tree, 1e+50 best solution, best possible -2121.94 (1318.89 seconds) After 112800 nodes, 7540 on tree, 1e+50 best solution, best possible -2121.09 (1319.80 seconds) After 112900 nodes, 7548 on tree, 1e+50 best solution, best possible -2120.31 (1320.63 seconds) After 113000 nodes, 7559 on tree, 1e+50 best solution, best possible -2119.62 (1321.53 seconds) After 113100 nodes, 7563 on tree, 1e+50 best solution, best possible -2119 (1322.47 seconds) After 113200 nodes, 7572 on tree, 1e+50 best solution, best possible -2118.25 (1323.40 seconds) After 113300 nodes, 7576 on tree, 1e+50 best solution, best possible -2117.64 (1324.25 seconds) After 113400 nodes, 7584 on tree, 1e+50 best solution, best possible -2117.16 (1325.15 seconds) After 113500 nodes, 7594 on tree, 1e+50 best solution, best possible -2116.41 (1326.15 seconds) After 113600 nodes, 7603 on tree, 1e+50 best solution, best possible -2115.75 (1327.15 seconds) After 113700 nodes, 7619 on tree, 1e+50 best solution, best possible -2115.17 (1328.12 seconds) After 113800 nodes, 7625 on tree, 1e+50 best solution, best possible -2114.35 (1329.02 seconds) After 113900 nodes, 7630 on tree, 1e+50 best solution, best possible -2113.6 (1329.90 seconds) After 114000 nodes, 7637 on tree, 1e+50 best solution, best possible -2112.69 (1330.87 seconds) After 114100 nodes, 7643 on tree, 1e+50 best solution, best possible -2111.86 (1331.92 seconds) After 114200 nodes, 7657 on tree, 1e+50 best solution, best possible -2111.02 (1332.87 seconds) After 114300 nodes, 7664 on tree, 1e+50 best solution, best possible -2110.26 (1333.82 seconds) After 114400 nodes, 7668 on tree, 1e+50 best solution, best possible -2109.58 (1334.75 seconds) After 114500 nodes, 7676 on tree, 1e+50 best solution, best possible -2108.82 (1335.59 seconds) After 114600 nodes, 7682 on tree, 1e+50 best solution, best possible -2108.15 (1336.45 seconds) After 114700 nodes, 7691 on tree, 1e+50 best solution, best possible -2107.75 (1337.51 seconds) After 114800 nodes, 7702 on tree, 1e+50 best solution, best possible -2106.84 (1338.42 seconds) After 114900 nodes, 7711 on tree, 1e+50 best solution, best possible -2106.24 (1339.24 seconds) After 115000 nodes, 7719 on tree, 1e+50 best solution, best possible -2105.42 (1340.24 seconds) After 115100 nodes, 7725 on tree, 1e+50 best solution, best possible -2104.73 (1341.07 seconds) After 115200 nodes, 7737 on tree, 1e+50 best solution, best possible -2103.83 (1341.99 seconds) After 115300 nodes, 7744 on tree, 1e+50 best solution, best possible -2102.91 (1342.95 seconds) After 115400 nodes, 7753 on tree, 1e+50 best solution, best possible -2101.86 (1343.86 seconds) After 115500 nodes, 7760 on tree, 1e+50 best solution, best possible -2101.13 (1344.73 seconds) After 115600 nodes, 7768 on tree, 1e+50 best solution, best possible -2100.45 (1345.68 seconds) After 115700 nodes, 7768 on tree, 1e+50 best solution, best possible -2099.82 (1346.67 seconds) After 115800 nodes, 7780 on tree, 1e+50 best solution, best possible -2099.1 (1347.68 seconds) After 115900 nodes, 7786 on tree, 1e+50 best solution, best possible -2098.56 (1348.50 seconds) After 116000 nodes, 7794 on tree, 1e+50 best solution, best possible -2098.02 (1349.43 seconds) After 116100 nodes, 7802 on tree, 1e+50 best solution, best possible -2097.52 (1350.37 seconds) After 116200 nodes, 7805 on tree, 1e+50 best solution, best possible -2096.74 (1351.24 seconds) After 116300 nodes, 7807 on tree, 1e+50 best solution, best possible -2095.77 (1352.28 seconds) After 116400 nodes, 7812 on tree, 1e+50 best solution, best possible -2095.44 (1353.14 seconds) After 116500 nodes, 7815 on tree, 1e+50 best solution, best possible -2094.35 (1354.00 seconds) After 116600 nodes, 7819 on tree, 1e+50 best solution, best possible -2093.96 (1354.82 seconds) After 116700 nodes, 7831 on tree, 1e+50 best solution, best possible -2093.3 (1355.79 seconds) After 116800 nodes, 7837 on tree, 1e+50 best solution, best possible -2092.51 (1356.84 seconds) After 116900 nodes, 7847 on tree, 1e+50 best solution, best possible -2091.79 (1357.73 seconds) After 117000 nodes, 7854 on tree, 1e+50 best solution, best possible -2091.45 (1358.63 seconds) After 117100 nodes, 7858 on tree, 1e+50 best solution, best possible -2090.33 (1359.54 seconds) After 117200 nodes, 7864 on tree, 1e+50 best solution, best possible -2089.72 (1360.47 seconds) After 117300 nodes, 7865 on tree, 1e+50 best solution, best possible -2088.96 (1361.41 seconds) After 117400 nodes, 7879 on tree, 1e+50 best solution, best possible -2088.05 (1362.32 seconds) After 117500 nodes, 7883 on tree, 1e+50 best solution, best possible -2087.32 (1363.25 seconds) After 117600 nodes, 7892 on tree, 1e+50 best solution, best possible -2086.5 (1364.15 seconds) After 117700 nodes, 7896 on tree, 1e+50 best solution, best possible -2085.65 (1365.02 seconds) After 117800 nodes, 7899 on tree, 1e+50 best solution, best possible -2084.88 (1365.88 seconds) After 117900 nodes, 7905 on tree, 1e+50 best solution, best possible -2084.02 (1366.69 seconds) After 118000 nodes, 7911 on tree, 1e+50 best solution, best possible -2083.37 (1367.57 seconds) After 118100 nodes, 7918 on tree, 1e+50 best solution, best possible -2082.72 (1368.37 seconds) After 118200 nodes, 7920 on tree, 1e+50 best solution, best possible -2082.37 (1369.19 seconds) After 118300 nodes, 7929 on tree, 1e+50 best solution, best possible -2081.71 (1370.00 seconds) After 118400 nodes, 7936 on tree, 1e+50 best solution, best possible -2080.65 (1370.97 seconds) After 118500 nodes, 7941 on tree, 1e+50 best solution, best possible -2080.24 (1371.93 seconds) After 118600 nodes, 7944 on tree, 1e+50 best solution, best possible -2079.48 (1372.83 seconds) After 118700 nodes, 7947 on tree, 1e+50 best solution, best possible -2078.82 (1373.74 seconds) After 118800 nodes, 7956 on tree, 1e+50 best solution, best possible -2078.02 (1374.67 seconds) After 118900 nodes, 7968 on tree, 1e+50 best solution, best possible -2077.23 (1375.55 seconds) After 119000 nodes, 7974 on tree, 1e+50 best solution, best possible -2076.24 (1376.53 seconds) After 119100 nodes, 7978 on tree, 1e+50 best solution, best possible -2075.19 (1377.50 seconds) After 119200 nodes, 7982 on tree, 1e+50 best solution, best possible -2074.69 (1378.43 seconds) After 119300 nodes, 7987 on tree, 1e+50 best solution, best possible -2074.08 (1379.40 seconds) After 119400 nodes, 7994 on tree, 1e+50 best solution, best possible -2073.28 (1380.29 seconds) After 119500 nodes, 7995 on tree, 1e+50 best solution, best possible -2072.58 (1381.15 seconds) After 119600 nodes, 8004 on tree, 1e+50 best solution, best possible -2071.56 (1382.05 seconds) After 119700 nodes, 8013 on tree, 1e+50 best solution, best possible -2070.74 (1382.99 seconds) After 119800 nodes, 8021 on tree, 1e+50 best solution, best possible -2070.16 (1383.95 seconds) After 119900 nodes, 8024 on tree, 1e+50 best solution, best possible -2069.36 (1384.91 seconds) After 120000 nodes, 8029 on tree, 1e+50 best solution, best possible -2068.58 (1385.81 seconds) After 120100 nodes, 8031 on tree, 1e+50 best solution, best possible -2067.74 (1386.70 seconds) After 120200 nodes, 8039 on tree, 1e+50 best solution, best possible -2066.87 (1387.57 seconds) After 120300 nodes, 8050 on tree, 1e+50 best solution, best possible -2066.41 (1388.45 seconds) After 120400 nodes, 8055 on tree, 1e+50 best solution, best possible -2065.71 (1389.36 seconds) After 120500 nodes, 8058 on tree, 1e+50 best solution, best possible -2065.17 (1390.38 seconds) After 120600 nodes, 8066 on tree, 1e+50 best solution, best possible -2064.25 (1391.27 seconds) After 120700 nodes, 8071 on tree, 1e+50 best solution, best possible -2063.77 (1392.12 seconds) After 120800 nodes, 8074 on tree, 1e+50 best solution, best possible -2063.16 (1393.03 seconds) After 120900 nodes, 8079 on tree, 1e+50 best solution, best possible -2062.53 (1393.98 seconds) After 121000 nodes, 8083 on tree, 1e+50 best solution, best possible -2061.51 (1394.84 seconds) After 121100 nodes, 8094 on tree, 1e+50 best solution, best possible -2060.9 (1395.85 seconds) After 121200 nodes, 8100 on tree, 1e+50 best solution, best possible -2060.25 (1396.68 seconds) After 121300 nodes, 8107 on tree, 1e+50 best solution, best possible -2059.45 (1397.54 seconds) After 121400 nodes, 8111 on tree, 1e+50 best solution, best possible -2058.45 (1398.48 seconds) After 121500 nodes, 8116 on tree, 1e+50 best solution, best possible -2057.73 (1399.49 seconds) After 121600 nodes, 8120 on tree, 1e+50 best solution, best possible -2056.81 (1400.36 seconds) After 121700 nodes, 8127 on tree, 1e+50 best solution, best possible -2056.04 (1401.20 seconds) After 121800 nodes, 8134 on tree, 1e+50 best solution, best possible -2054.9 (1402.07 seconds) After 121900 nodes, 8145 on tree, 1e+50 best solution, best possible -2054.14 (1403.03 seconds) After 122000 nodes, 8155 on tree, 1e+50 best solution, best possible -2053.5 (1404.05 seconds) After 122100 nodes, 8164 on tree, 1e+50 best solution, best possible -2053.04 (1404.95 seconds) After 122200 nodes, 8169 on tree, 1e+50 best solution, best possible -2052.46 (1405.84 seconds) After 122300 nodes, 8175 on tree, 1e+50 best solution, best possible -2051.35 (1406.70 seconds) After 122400 nodes, 8176 on tree, 1e+50 best solution, best possible -2050.34 (1407.56 seconds) After 122500 nodes, 8182 on tree, 1e+50 best solution, best possible -2049.61 (1408.48 seconds) After 122600 nodes, 8187 on tree, 1e+50 best solution, best possible -2048.76 (1409.39 seconds) After 122700 nodes, 8195 on tree, 1e+50 best solution, best possible -2047.84 (1410.28 seconds) After 122800 nodes, 8198 on tree, 1e+50 best solution, best possible -2047.24 (1411.18 seconds) After 122900 nodes, 8199 on tree, 1e+50 best solution, best possible -2046.73 (1412.16 seconds) After 123000 nodes, 8202 on tree, 1e+50 best solution, best possible -2046.18 (1413.05 seconds) After 123100 nodes, 8207 on tree, 1e+50 best solution, best possible -2045.52 (1413.97 seconds) After 123200 nodes, 8215 on tree, 1e+50 best solution, best possible -2044.73 (1414.84 seconds) After 123300 nodes, 8222 on tree, 1e+50 best solution, best possible -2043.74 (1415.70 seconds) After 123400 nodes, 8232 on tree, 1e+50 best solution, best possible -2042.72 (1416.72 seconds) After 123500 nodes, 8239 on tree, 1e+50 best solution, best possible -2042.08 (1417.67 seconds) After 123600 nodes, 8243 on tree, 1e+50 best solution, best possible -2041.18 (1418.62 seconds) After 123700 nodes, 8250 on tree, 1e+50 best solution, best possible -2040.51 (1419.49 seconds) After 123800 nodes, 8252 on tree, 1e+50 best solution, best possible -2039.9 (1420.36 seconds) After 123900 nodes, 8259 on tree, 1e+50 best solution, best possible -2039.29 (1421.27 seconds) After 124000 nodes, 8267 on tree, 1e+50 best solution, best possible -2038.42 (1422.20 seconds) After 124100 nodes, 8275 on tree, 1e+50 best solution, best possible -2037.74 (1423.09 seconds) After 124200 nodes, 8281 on tree, 1e+50 best solution, best possible -2037.16 (1423.94 seconds) After 124300 nodes, 8288 on tree, 1e+50 best solution, best possible -2036.47 (1424.85 seconds) After 124400 nodes, 8292 on tree, 1e+50 best solution, best possible -2036.08 (1425.71 seconds) After 124500 nodes, 8298 on tree, 1e+50 best solution, best possible -2035.39 (1426.62 seconds) After 124600 nodes, 8303 on tree, 1e+50 best solution, best possible -2034.7 (1427.56 seconds) After 124700 nodes, 8308 on tree, 1e+50 best solution, best possible -2034.01 (1428.47 seconds) After 124800 nodes, 8323 on tree, 1e+50 best solution, best possible -2033.6 (1429.42 seconds) After 124900 nodes, 8324 on tree, 1e+50 best solution, best possible -2033.17 (1430.33 seconds) After 125000 nodes, 8326 on tree, 1e+50 best solution, best possible -2032.36 (1431.19 seconds) After 125100 nodes, 8335 on tree, 1e+50 best solution, best possible -2031.55 (1432.09 seconds) After 125200 nodes, 8338 on tree, 1e+50 best solution, best possible -2030.69 (1432.98 seconds) After 125300 nodes, 8342 on tree, 1e+50 best solution, best possible -2030.16 (1433.87 seconds) After 125400 nodes, 8346 on tree, 1e+50 best solution, best possible -2029.42 (1434.76 seconds) After 125500 nodes, 8351 on tree, 1e+50 best solution, best possible -2028.54 (1435.67 seconds) After 125600 nodes, 8357 on tree, 1e+50 best solution, best possible -2027.85 (1436.47 seconds) After 125700 nodes, 8361 on tree, 1e+50 best solution, best possible -2027.1 (1437.42 seconds) After 125800 nodes, 8374 on tree, 1e+50 best solution, best possible -2026.17 (1438.36 seconds) After 125900 nodes, 8380 on tree, 1e+50 best solution, best possible -2025.05 (1439.23 seconds) After 126000 nodes, 8382 on tree, 1e+50 best solution, best possible -2024.3 (1440.14 seconds) After 126100 nodes, 8386 on tree, 1e+50 best solution, best possible -2023.32 (1441.02 seconds) After 126200 nodes, 8392 on tree, 1e+50 best solution, best possible -2022.4 (1441.91 seconds) After 126300 nodes, 8394 on tree, 1e+50 best solution, best possible -2021.89 (1442.67 seconds) After 126400 nodes, 8401 on tree, 1e+50 best solution, best possible -2021.15 (1443.49 seconds) After 126500 nodes, 8402 on tree, 1e+50 best solution, best possible -2020.11 (1444.35 seconds) After 126600 nodes, 8405 on tree, 1e+50 best solution, best possible -2019.54 (1445.26 seconds) After 126700 nodes, 8408 on tree, 1e+50 best solution, best possible -2018.51 (1446.11 seconds) After 126800 nodes, 8412 on tree, 1e+50 best solution, best possible -2017.47 (1446.89 seconds) After 126900 nodes, 8425 on tree, 1e+50 best solution, best possible -2016.76 (1447.79 seconds) After 127000 nodes, 8430 on tree, 1e+50 best solution, best possible -2016 (1448.63 seconds) After 127100 nodes, 8440 on tree, 1e+50 best solution, best possible -2015.5 (1449.40 seconds) After 127200 nodes, 8445 on tree, 1e+50 best solution, best possible -2014.91 (1450.29 seconds) After 127300 nodes, 8450 on tree, 1e+50 best solution, best possible -2014.11 (1451.25 seconds) After 127400 nodes, 8458 on tree, 1e+50 best solution, best possible -2013.49 (1452.21 seconds) After 127500 nodes, 8468 on tree, 1e+50 best solution, best possible -2012.45 (1453.05 seconds) After 127600 nodes, 8475 on tree, 1e+50 best solution, best possible -2011.81 (1454.00 seconds) After 127700 nodes, 8478 on tree, 1e+50 best solution, best possible -2010.59 (1454.93 seconds) After 127800 nodes, 8487 on tree, 1e+50 best solution, best possible -2009.66 (1455.90 seconds) After 127900 nodes, 8492 on tree, 1e+50 best solution, best possible -2009.09 (1456.78 seconds) After 128000 nodes, 8497 on tree, 1e+50 best solution, best possible -2008.6 (1457.68 seconds) After 128100 nodes, 8503 on tree, 1e+50 best solution, best possible -2007.69 (1458.58 seconds) After 128200 nodes, 8510 on tree, 1e+50 best solution, best possible -2007.04 (1459.45 seconds) After 128300 nodes, 8514 on tree, 1e+50 best solution, best possible -2006.02 (1460.47 seconds) After 128400 nodes, 8517 on tree, 1e+50 best solution, best possible -2004.99 (1461.40 seconds) After 128500 nodes, 8524 on tree, 1e+50 best solution, best possible -2004.53 (1462.29 seconds) After 128600 nodes, 8531 on tree, 1e+50 best solution, best possible -2003.13 (1463.20 seconds) After 128700 nodes, 8535 on tree, 1e+50 best solution, best possible -2002.06 (1464.04 seconds) After 128800 nodes, 8545 on tree, 1e+50 best solution, best possible -2001.05 (1464.93 seconds) After 128900 nodes, 8555 on tree, 1e+50 best solution, best possible -2000.55 (1465.83 seconds) After 129000 nodes, 8564 on tree, 1e+50 best solution, best possible -1999.84 (1466.82 seconds) After 129100 nodes, 8572 on tree, 1e+50 best solution, best possible -1998.92 (1467.73 seconds) After 129200 nodes, 8574 on tree, 1e+50 best solution, best possible -1998.06 (1468.60 seconds) After 129300 nodes, 8587 on tree, 1e+50 best solution, best possible -1997.22 (1469.43 seconds) After 129400 nodes, 8588 on tree, 1e+50 best solution, best possible -1996.49 (1470.35 seconds) After 129500 nodes, 8594 on tree, 1e+50 best solution, best possible -1995.99 (1471.26 seconds) After 129600 nodes, 8596 on tree, 1e+50 best solution, best possible -1995.29 (1472.14 seconds) After 129700 nodes, 8597 on tree, 1e+50 best solution, best possible -1994.68 (1473.09 seconds) After 129800 nodes, 8609 on tree, 1e+50 best solution, best possible -1993.99 (1474.10 seconds) After 129900 nodes, 8611 on tree, 1e+50 best solution, best possible -1993.22 (1474.90 seconds) After 130000 nodes, 8611 on tree, 1e+50 best solution, best possible -1992.4 (1475.78 seconds) After 130100 nodes, 8616 on tree, 1e+50 best solution, best possible -1991.39 (1476.70 seconds) After 130200 nodes, 8622 on tree, 1e+50 best solution, best possible -1990.57 (1477.63 seconds) After 130300 nodes, 8625 on tree, 1e+50 best solution, best possible -1989.62 (1478.57 seconds) After 130400 nodes, 8639 on tree, 1e+50 best solution, best possible -1988.76 (1479.40 seconds) After 130500 nodes, 8641 on tree, 1e+50 best solution, best possible -1988 (1480.27 seconds) After 130600 nodes, 8644 on tree, 1e+50 best solution, best possible -1987.21 (1481.20 seconds) After 130700 nodes, 8650 on tree, 1e+50 best solution, best possible -1986.5 (1482.00 seconds) After 130800 nodes, 8657 on tree, 1e+50 best solution, best possible -1985.76 (1482.88 seconds) After 130900 nodes, 8663 on tree, 1e+50 best solution, best possible -1985 (1483.79 seconds) After 131000 nodes, 8679 on tree, 1e+50 best solution, best possible -1984.31 (1484.55 seconds) After 131100 nodes, 8684 on tree, 1e+50 best solution, best possible -1983.76 (1485.35 seconds) After 131200 nodes, 8690 on tree, 1e+50 best solution, best possible -1983.2 (1486.20 seconds) After 131300 nodes, 8692 on tree, 1e+50 best solution, best possible -1982.54 (1486.98 seconds) After 131400 nodes, 8699 on tree, 1e+50 best solution, best possible -1981.75 (1487.81 seconds) After 131500 nodes, 8704 on tree, 1e+50 best solution, best possible -1980.91 (1488.67 seconds) After 131600 nodes, 8710 on tree, 1e+50 best solution, best possible -1980.21 (1489.48 seconds) After 131700 nodes, 8714 on tree, 1e+50 best solution, best possible -1979.34 (1490.29 seconds) After 131800 nodes, 8724 on tree, 1e+50 best solution, best possible -1978.65 (1491.15 seconds) After 131900 nodes, 8730 on tree, 1e+50 best solution, best possible -1977.86 (1491.99 seconds) After 132000 nodes, 8735 on tree, 1e+50 best solution, best possible -1976.96 (1492.87 seconds) After 132100 nodes, 8741 on tree, 1e+50 best solution, best possible -1976.3 (1493.68 seconds) After 132200 nodes, 8745 on tree, 1e+50 best solution, best possible -1975.67 (1494.56 seconds) After 132300 nodes, 8749 on tree, 1e+50 best solution, best possible -1975.1 (1495.43 seconds) After 132400 nodes, 8756 on tree, 1e+50 best solution, best possible -1974.41 (1496.23 seconds) After 132500 nodes, 8767 on tree, 1e+50 best solution, best possible -1973.69 (1497.15 seconds) After 132600 nodes, 8770 on tree, 1e+50 best solution, best possible -1972.79 (1498.05 seconds) After 132700 nodes, 8776 on tree, 1e+50 best solution, best possible -1971.89 (1498.94 seconds) After 132800 nodes, 8782 on tree, 1e+50 best solution, best possible -1971.32 (1499.73 seconds) After 132900 nodes, 8789 on tree, 1e+50 best solution, best possible -1970.92 (1500.66 seconds) After 133000 nodes, 8796 on tree, 1e+50 best solution, best possible -1969.96 (1501.53 seconds) After 133100 nodes, 8801 on tree, 1e+50 best solution, best possible -1969.36 (1502.42 seconds) After 133200 nodes, 8806 on tree, 1e+50 best solution, best possible -1968.61 (1503.28 seconds) After 133300 nodes, 8811 on tree, 1e+50 best solution, best possible -1967.88 (1504.19 seconds) After 133400 nodes, 8820 on tree, 1e+50 best solution, best possible -1967.18 (1505.03 seconds) After 133500 nodes, 8830 on tree, 1e+50 best solution, best possible -1966.3 (1505.82 seconds) After 133600 nodes, 8835 on tree, 1e+50 best solution, best possible -1965.55 (1506.68 seconds) After 133700 nodes, 8840 on tree, 1e+50 best solution, best possible -1965.33 (1507.44 seconds) After 133800 nodes, 8849 on tree, 1e+50 best solution, best possible -1964.55 (1508.29 seconds) After 133900 nodes, 8851 on tree, 1e+50 best solution, best possible -1963.77 (1509.15 seconds) After 134000 nodes, 8866 on tree, 1e+50 best solution, best possible -1962.92 (1510.01 seconds) After 134100 nodes, 8872 on tree, 1e+50 best solution, best possible -1962.38 (1510.85 seconds) After 134200 nodes, 8881 on tree, 1e+50 best solution, best possible -1961.54 (1511.71 seconds) After 134300 nodes, 8900 on tree, 1e+50 best solution, best possible -1960.88 (1512.61 seconds) After 134400 nodes, 8908 on tree, 1e+50 best solution, best possible -1960.03 (1513.47 seconds) After 134500 nodes, 8911 on tree, 1e+50 best solution, best possible -1959.5 (1514.37 seconds) After 134600 nodes, 8918 on tree, 1e+50 best solution, best possible -1958.42 (1515.27 seconds) After 134700 nodes, 8921 on tree, 1e+50 best solution, best possible -1957.72 (1516.25 seconds) After 134800 nodes, 8928 on tree, 1e+50 best solution, best possible -1957.04 (1517.09 seconds) After 134900 nodes, 8929 on tree, 1e+50 best solution, best possible -1956.53 (1517.97 seconds) After 135000 nodes, 8940 on tree, 1e+50 best solution, best possible -1955.81 (1518.75 seconds) After 135100 nodes, 8943 on tree, 1e+50 best solution, best possible -1955.08 (1519.60 seconds) After 135200 nodes, 8951 on tree, 1e+50 best solution, best possible -1954.26 (1520.43 seconds) After 135300 nodes, 8961 on tree, 1e+50 best solution, best possible -1953.39 (1521.29 seconds) After 135400 nodes, 8963 on tree, 1e+50 best solution, best possible -1952.57 (1522.15 seconds) After 135500 nodes, 8970 on tree, 1e+50 best solution, best possible -1951.88 (1523.00 seconds) After 135600 nodes, 8974 on tree, 1e+50 best solution, best possible -1951 (1523.82 seconds) After 135700 nodes, 8980 on tree, 1e+50 best solution, best possible -1950.28 (1524.76 seconds) After 135800 nodes, 8988 on tree, 1e+50 best solution, best possible -1949.31 (1525.62 seconds) After 135900 nodes, 8992 on tree, 1e+50 best solution, best possible -1948.75 (1526.43 seconds) After 136000 nodes, 8997 on tree, 1e+50 best solution, best possible -1947.99 (1527.30 seconds) After 136100 nodes, 9006 on tree, 1e+50 best solution, best possible -1947.26 (1528.15 seconds) After 136200 nodes, 9011 on tree, 1e+50 best solution, best possible -1946.55 (1529.01 seconds) After 136300 nodes, 9014 on tree, 1e+50 best solution, best possible -1945.84 (1529.82 seconds) After 136400 nodes, 9017 on tree, 1e+50 best solution, best possible -1945.12 (1530.59 seconds) After 136500 nodes, 9027 on tree, 1e+50 best solution, best possible -1944.29 (1531.56 seconds) After 136600 nodes, 9032 on tree, 1e+50 best solution, best possible -1943.38 (1532.40 seconds) After 136700 nodes, 9038 on tree, 1e+50 best solution, best possible -1942.37 (1533.22 seconds) After 136800 nodes, 9042 on tree, 1e+50 best solution, best possible -1941.43 (1534.06 seconds) After 136900 nodes, 9048 on tree, 1e+50 best solution, best possible -1940.55 (1534.87 seconds) After 137000 nodes, 9055 on tree, 1e+50 best solution, best possible -1939.76 (1535.70 seconds) After 137100 nodes, 9060 on tree, 1e+50 best solution, best possible -1939.05 (1536.55 seconds) After 137200 nodes, 9062 on tree, 1e+50 best solution, best possible -1938.66 (1537.42 seconds) After 137300 nodes, 9067 on tree, 1e+50 best solution, best possible -1937.86 (1538.24 seconds) After 137400 nodes, 9073 on tree, 1e+50 best solution, best possible -1936.93 (1539.20 seconds) After 137500 nodes, 9079 on tree, 1e+50 best solution, best possible -1935.8 (1540.04 seconds) After 137600 nodes, 9083 on tree, 1e+50 best solution, best possible -1934.93 (1540.90 seconds) After 137700 nodes, 9088 on tree, 1e+50 best solution, best possible -1934.2 (1541.69 seconds) After 137800 nodes, 9097 on tree, 1e+50 best solution, best possible -1933.4 (1542.56 seconds) After 137900 nodes, 9105 on tree, 1e+50 best solution, best possible -1932.7 (1543.43 seconds) After 138000 nodes, 9114 on tree, 1e+50 best solution, best possible -1932.26 (1544.26 seconds) After 138100 nodes, 9122 on tree, 1e+50 best solution, best possible -1931.61 (1545.22 seconds) After 138200 nodes, 9130 on tree, 1e+50 best solution, best possible -1930.83 (1546.11 seconds) After 138300 nodes, 9137 on tree, 1e+50 best solution, best possible -1930.19 (1546.97 seconds) After 138400 nodes, 9144 on tree, 1e+50 best solution, best possible -1929.44 (1547.91 seconds) After 138500 nodes, 9151 on tree, 1e+50 best solution, best possible -1929 (1548.79 seconds) After 138600 nodes, 9163 on tree, 1e+50 best solution, best possible -1928.31 (1549.70 seconds) After 138700 nodes, 9168 on tree, 1e+50 best solution, best possible -1927.51 (1550.59 seconds) After 138800 nodes, 9172 on tree, 1e+50 best solution, best possible -1926.66 (1551.51 seconds) After 138900 nodes, 9180 on tree, 1e+50 best solution, best possible -1925.66 (1552.35 seconds) After 139000 nodes, 9188 on tree, 1e+50 best solution, best possible -1924.85 (1553.20 seconds) After 139100 nodes, 9195 on tree, 1e+50 best solution, best possible -1924.1 (1554.09 seconds) After 139200 nodes, 9199 on tree, 1e+50 best solution, best possible -1923.13 (1554.98 seconds) After 139300 nodes, 9207 on tree, 1e+50 best solution, best possible -1922.62 (1555.91 seconds) After 139400 nodes, 9213 on tree, 1e+50 best solution, best possible -1921.95 (1556.78 seconds) After 139500 nodes, 9215 on tree, 1e+50 best solution, best possible -1921.27 (1557.74 seconds) After 139600 nodes, 9221 on tree, 1e+50 best solution, best possible -1920.66 (1558.58 seconds) After 139700 nodes, 9225 on tree, 1e+50 best solution, best possible -1919.91 (1559.43 seconds) After 139800 nodes, 9228 on tree, 1e+50 best solution, best possible -1919.07 (1560.28 seconds) After 139900 nodes, 9235 on tree, 1e+50 best solution, best possible -1918.44 (1561.15 seconds) After 140000 nodes, 9246 on tree, 1e+50 best solution, best possible -1917.64 (1562.15 seconds) After 140100 nodes, 9250 on tree, 1e+50 best solution, best possible -1916.85 (1562.99 seconds) After 140200 nodes, 9255 on tree, 1e+50 best solution, best possible -1916.25 (1563.89 seconds) After 140300 nodes, 9257 on tree, 1e+50 best solution, best possible -1915.43 (1564.77 seconds) After 140400 nodes, 9269 on tree, 1e+50 best solution, best possible -1914.55 (1565.66 seconds) After 140500 nodes, 9274 on tree, 1e+50 best solution, best possible -1913.77 (1566.42 seconds) After 140600 nodes, 9281 on tree, 1e+50 best solution, best possible -1913.03 (1567.37 seconds) After 140700 nodes, 9287 on tree, 1e+50 best solution, best possible -1912.41 (1568.19 seconds) After 140800 nodes, 9293 on tree, 1e+50 best solution, best possible -1911.82 (1569.10 seconds) After 140900 nodes, 9302 on tree, 1e+50 best solution, best possible -1911.1 (1570.01 seconds) After 141000 nodes, 9311 on tree, 1e+50 best solution, best possible -1910.46 (1570.84 seconds) After 141100 nodes, 9323 on tree, 1e+50 best solution, best possible -1909.79 (1571.74 seconds) After 141200 nodes, 9328 on tree, 1e+50 best solution, best possible -1909.38 (1572.65 seconds) After 141300 nodes, 9333 on tree, 1e+50 best solution, best possible -1908.56 (1573.50 seconds) After 141400 nodes, 9341 on tree, 1e+50 best solution, best possible -1907.56 (1574.29 seconds) After 141500 nodes, 9351 on tree, 1e+50 best solution, best possible -1907.12 (1575.19 seconds) After 141600 nodes, 9364 on tree, 1e+50 best solution, best possible -1906.21 (1576.04 seconds) After 141700 nodes, 9368 on tree, 1e+50 best solution, best possible -1905.24 (1576.89 seconds) After 141800 nodes, 9373 on tree, 1e+50 best solution, best possible -1904.57 (1577.86 seconds) After 141900 nodes, 9379 on tree, 1e+50 best solution, best possible -1903.77 (1578.77 seconds) After 142000 nodes, 9383 on tree, 1e+50 best solution, best possible -1903.03 (1579.66 seconds) After 142100 nodes, 9402 on tree, 1e+50 best solution, best possible -1902.32 (1580.53 seconds) After 142200 nodes, 9409 on tree, 1e+50 best solution, best possible -1901.5 (1581.44 seconds) After 142300 nodes, 9417 on tree, 1e+50 best solution, best possible -1900.78 (1582.36 seconds) After 142400 nodes, 9423 on tree, 1e+50 best solution, best possible -1900.04 (1583.27 seconds) After 142500 nodes, 9427 on tree, 1e+50 best solution, best possible -1899.43 (1584.21 seconds) After 142600 nodes, 9437 on tree, 1e+50 best solution, best possible -1898.78 (1585.10 seconds) After 142700 nodes, 9446 on tree, 1e+50 best solution, best possible -1898.32 (1585.96 seconds) After 142800 nodes, 9453 on tree, 1e+50 best solution, best possible -1897.67 (1586.86 seconds) After 142900 nodes, 9464 on tree, 1e+50 best solution, best possible -1897.21 (1587.76 seconds) After 143000 nodes, 9470 on tree, 1e+50 best solution, best possible -1896.34 (1588.61 seconds) After 143100 nodes, 9480 on tree, 1e+50 best solution, best possible -1895.53 (1589.54 seconds) After 143200 nodes, 9484 on tree, 1e+50 best solution, best possible -1894.86 (1590.39 seconds) After 143300 nodes, 9492 on tree, 1e+50 best solution, best possible -1894.16 (1591.24 seconds) After 143400 nodes, 9498 on tree, 1e+50 best solution, best possible -1893.39 (1592.08 seconds) After 143500 nodes, 9508 on tree, 1e+50 best solution, best possible -1892.78 (1592.97 seconds) After 143600 nodes, 9526 on tree, 1e+50 best solution, best possible -1892.18 (1593.76 seconds) After 143700 nodes, 9533 on tree, 1e+50 best solution, best possible -1891.57 (1594.55 seconds) After 143800 nodes, 9540 on tree, 1e+50 best solution, best possible -1890.9 (1595.36 seconds) After 143900 nodes, 9545 on tree, 1e+50 best solution, best possible -1889.81 (1596.16 seconds) After 144000 nodes, 9548 on tree, 1e+50 best solution, best possible -1888.57 (1596.98 seconds) After 144100 nodes, 9552 on tree, 1e+50 best solution, best possible -1887.84 (1597.81 seconds) After 144200 nodes, 9558 on tree, 1e+50 best solution, best possible -1887.39 (1598.65 seconds) After 144300 nodes, 9563 on tree, 1e+50 best solution, best possible -1886.7 (1599.48 seconds) After 144400 nodes, 9571 on tree, 1e+50 best solution, best possible -1885.91 (1600.34 seconds) After 144500 nodes, 9578 on tree, 1e+50 best solution, best possible -1885.15 (1601.17 seconds) After 144600 nodes, 9582 on tree, 1e+50 best solution, best possible -1884.41 (1601.94 seconds) After 144700 nodes, 9594 on tree, 1e+50 best solution, best possible -1883.67 (1602.74 seconds) After 144800 nodes, 9599 on tree, 1e+50 best solution, best possible -1883.06 (1603.54 seconds) After 144900 nodes, 9605 on tree, 1e+50 best solution, best possible -1882.42 (1604.44 seconds) After 145000 nodes, 9612 on tree, 1e+50 best solution, best possible -1881.54 (1605.30 seconds) After 145100 nodes, 9627 on tree, 1e+50 best solution, best possible -1881.22 (1606.09 seconds) After 145200 nodes, 9632 on tree, 1e+50 best solution, best possible -1880.48 (1607.00 seconds) After 145300 nodes, 9641 on tree, 1e+50 best solution, best possible -1879.81 (1607.84 seconds) After 145400 nodes, 9654 on tree, 1e+50 best solution, best possible -1879.18 (1608.64 seconds) After 145500 nodes, 9665 on tree, 1e+50 best solution, best possible -1878.64 (1609.68 seconds) After 145600 nodes, 9676 on tree, 1e+50 best solution, best possible -1878.07 (1610.52 seconds) After 145700 nodes, 9683 on tree, 1e+50 best solution, best possible -1877.31 (1611.40 seconds) After 145800 nodes, 9689 on tree, 1e+50 best solution, best possible -1876.44 (1612.32 seconds) After 145900 nodes, 9706 on tree, 1e+50 best solution, best possible -1875.46 (1613.16 seconds) After 146000 nodes, 9714 on tree, 1e+50 best solution, best possible -1874.44 (1614.07 seconds) After 146100 nodes, 9726 on tree, 1e+50 best solution, best possible -1873.23 (1614.93 seconds) After 146200 nodes, 9735 on tree, 1e+50 best solution, best possible -1872.41 (1615.84 seconds) After 146300 nodes, 9743 on tree, 1e+50 best solution, best possible -1871.48 (1616.74 seconds) After 146400 nodes, 9749 on tree, 1e+50 best solution, best possible -1870.51 (1617.59 seconds) After 146500 nodes, 9756 on tree, 1e+50 best solution, best possible -1869.8 (1618.42 seconds) After 146600 nodes, 9768 on tree, 1e+50 best solution, best possible -1868.96 (1619.26 seconds) After 146700 nodes, 9775 on tree, 1e+50 best solution, best possible -1868.2 (1620.07 seconds) After 146800 nodes, 9788 on tree, 1e+50 best solution, best possible -1867.37 (1620.93 seconds) After 146900 nodes, 9795 on tree, 1e+50 best solution, best possible -1866.7 (1621.79 seconds) After 147000 nodes, 9800 on tree, 1e+50 best solution, best possible -1865.94 (1622.67 seconds) After 147100 nodes, 9806 on tree, 1e+50 best solution, best possible -1865.23 (1623.55 seconds) After 147200 nodes, 9815 on tree, 1e+50 best solution, best possible -1864.45 (1624.47 seconds) After 147300 nodes, 9829 on tree, 1e+50 best solution, best possible -1864.01 (1625.26 seconds) After 147400 nodes, 9835 on tree, 1e+50 best solution, best possible -1863.36 (1626.12 seconds) After 147500 nodes, 9836 on tree, 1e+50 best solution, best possible -1862.67 (1627.02 seconds) After 147600 nodes, 9845 on tree, 1e+50 best solution, best possible -1861.86 (1627.80 seconds) After 147700 nodes, 9852 on tree, 1e+50 best solution, best possible -1861.04 (1628.65 seconds) After 147800 nodes, 9862 on tree, 1e+50 best solution, best possible -1860.35 (1629.43 seconds) After 147900 nodes, 9870 on tree, 1e+50 best solution, best possible -1859.71 (1630.23 seconds) After 148000 nodes, 9877 on tree, 1e+50 best solution, best possible -1858.94 (1631.07 seconds) After 148100 nodes, 9884 on tree, 1e+50 best solution, best possible -1858.23 (1631.92 seconds) After 148200 nodes, 9890 on tree, 1e+50 best solution, best possible -1857.41 (1632.85 seconds) After 148300 nodes, 9895 on tree, 1e+50 best solution, best possible -1856.85 (1633.63 seconds) After 148400 nodes, 9906 on tree, 1e+50 best solution, best possible -1856.25 (1634.46 seconds) After 148500 nodes, 9919 on tree, 1e+50 best solution, best possible -1855.46 (1635.32 seconds) After 148600 nodes, 9932 on tree, 1e+50 best solution, best possible -1854.82 (1636.18 seconds) After 148700 nodes, 9941 on tree, 1e+50 best solution, best possible -1854.31 (1636.99 seconds) After 148800 nodes, 9948 on tree, 1e+50 best solution, best possible -1853.6 (1637.88 seconds) After 148900 nodes, 9953 on tree, 1e+50 best solution, best possible -1852.92 (1638.73 seconds) After 149000 nodes, 9959 on tree, 1e+50 best solution, best possible -1852.14 (1639.59 seconds) After 149100 nodes, 9966 on tree, 1e+50 best solution, best possible -1851.34 (1640.39 seconds) After 149200 nodes, 9975 on tree, 1e+50 best solution, best possible -1850.37 (1641.37 seconds) After 149300 nodes, 9986 on tree, 1e+50 best solution, best possible -1849.69 (1642.18 seconds) After 149400 nodes, 9996 on tree, 1e+50 best solution, best possible -1849.02 (1643.03 seconds) After 149500 nodes, 10006 on tree, 1e+50 best solution, best possible -1848.49 (1643.87 seconds) After 149600 nodes, 10017 on tree, 1e+50 best solution, best possible -1847.89 (1644.74 seconds) After 149700 nodes, 10027 on tree, 1e+50 best solution, best possible -1847.41 (1645.69 seconds) After 149800 nodes, 10031 on tree, 1e+50 best solution, best possible -1846.98 (1646.59 seconds) After 149900 nodes, 10043 on tree, 1e+50 best solution, best possible -1846.23 (1647.43 seconds) After 150000 nodes, 10049 on tree, 1e+50 best solution, best possible -1845.39 (1648.36 seconds) After 150100 nodes, 10056 on tree, 1e+50 best solution, best possible -1844.51 (1649.20 seconds) After 150200 nodes, 10060 on tree, 1e+50 best solution, best possible -1844.21 (1650.03 seconds) After 150300 nodes, 10068 on tree, 1e+50 best solution, best possible -1843.4 (1650.89 seconds) After 150400 nodes, 10072 on tree, 1e+50 best solution, best possible -1842.86 (1651.77 seconds) After 150500 nodes, 10078 on tree, 1e+50 best solution, best possible -1842.27 (1652.65 seconds) After 150600 nodes, 10084 on tree, 1e+50 best solution, best possible -1841.64 (1653.53 seconds) After 150700 nodes, 10092 on tree, 1e+50 best solution, best possible -1840.91 (1654.42 seconds) After 150800 nodes, 10099 on tree, 1e+50 best solution, best possible -1840.53 (1655.31 seconds) After 150900 nodes, 10108 on tree, 1e+50 best solution, best possible -1839.54 (1656.19 seconds) After 151000 nodes, 10114 on tree, 1e+50 best solution, best possible -1839.04 (1657.09 seconds) After 151100 nodes, 10119 on tree, 1e+50 best solution, best possible -1838.45 (1657.86 seconds) After 151200 nodes, 10127 on tree, 1e+50 best solution, best possible -1837.76 (1658.74 seconds) After 151300 nodes, 10131 on tree, 1e+50 best solution, best possible -1837.08 (1659.66 seconds) After 151400 nodes, 10136 on tree, 1e+50 best solution, best possible -1836.47 (1660.54 seconds) After 151500 nodes, 10142 on tree, 1e+50 best solution, best possible -1835.78 (1661.38 seconds) After 151600 nodes, 10143 on tree, 1e+50 best solution, best possible -1835.04 (1662.24 seconds) After 151700 nodes, 10159 on tree, 1e+50 best solution, best possible -1834.5 (1663.12 seconds) After 151800 nodes, 10170 on tree, 1e+50 best solution, best possible -1833.7 (1663.93 seconds) After 151900 nodes, 10179 on tree, 1e+50 best solution, best possible -1832.71 (1664.80 seconds) After 152000 nodes, 10188 on tree, 1e+50 best solution, best possible -1831.7 (1665.69 seconds) After 152100 nodes, 10241 on tree, 1e+50 best solution, best possible -1831.7 (1666.15 seconds) Integer solution of 619.629 found after 2869905 iterations and 152187 nodes (1666.60 seconds) After 152200 nodes, 10189 on tree, 619.629 best solution, best possible -1831.7 (1666.71 seconds) After 152300 nodes, 10193 on tree, 619.629 best solution, best possible -1831.7 (1667.43 seconds) After 152400 nodes, 10201 on tree, 619.629 best solution, best possible -1831.7 (1668.10 seconds) After 152500 nodes, 10205 on tree, 619.629 best solution, best possible -1831.7 (1668.78 seconds) After 152600 nodes, 10213 on tree, 619.629 best solution, best possible -1831.7 (1669.44 seconds) After 152700 nodes, 10216 on tree, 619.629 best solution, best possible -1831.7 (1670.09 seconds) After 152800 nodes, 10227 on tree, 619.629 best solution, best possible -1831.7 (1670.77 seconds) After 152900 nodes, 10232 on tree, 619.629 best solution, best possible -1831.7 (1671.50 seconds) After 153000 nodes, 10241 on tree, 619.629 best solution, best possible -1831.7 (1672.12 seconds) After 153100 nodes, 10248 on tree, 619.629 best solution, best possible -1831.07 (1672.86 seconds) After 153200 nodes, 10259 on tree, 619.629 best solution, best possible -1830.51 (1673.70 seconds) After 153300 nodes, 10264 on tree, 619.629 best solution, best possible -1829.95 (1674.49 seconds) After 153400 nodes, 10268 on tree, 619.629 best solution, best possible -1829.35 (1675.23 seconds) After 153500 nodes, 10277 on tree, 619.629 best solution, best possible -1828.88 (1675.99 seconds) After 153600 nodes, 10288 on tree, 619.629 best solution, best possible -1827.95 (1676.74 seconds) After 153700 nodes, 10297 on tree, 619.629 best solution, best possible -1827.3 (1677.48 seconds) After 153800 nodes, 10306 on tree, 619.629 best solution, best possible -1826.53 (1678.21 seconds) After 153900 nodes, 10311 on tree, 619.629 best solution, best possible -1825.58 (1678.97 seconds) After 154000 nodes, 10314 on tree, 619.629 best solution, best possible -1824.93 (1679.78 seconds) After 154100 nodes, 10320 on tree, 619.629 best solution, best possible -1824.93 (1680.46 seconds) After 154200 nodes, 10331 on tree, 619.629 best solution, best possible -1824.93 (1681.19 seconds) After 154300 nodes, 10340 on tree, 619.629 best solution, best possible -1824.93 (1681.82 seconds) After 154400 nodes, 10352 on tree, 619.629 best solution, best possible -1824.93 (1682.50 seconds) After 154500 nodes, 10358 on tree, 619.629 best solution, best possible -1824.93 (1683.25 seconds) After 154600 nodes, 10364 on tree, 619.629 best solution, best possible -1824.93 (1683.95 seconds) After 154700 nodes, 10365 on tree, 619.629 best solution, best possible -1824.93 (1684.57 seconds) After 154800 nodes, 10372 on tree, 619.629 best solution, best possible -1824.93 (1685.25 seconds) After 154900 nodes, 10376 on tree, 619.629 best solution, best possible -1824.93 (1685.99 seconds) After 155000 nodes, 10380 on tree, 619.629 best solution, best possible -1824.93 (1686.69 seconds) After 155100 nodes, 10383 on tree, 619.629 best solution, best possible -1824.93 (1687.34 seconds) After 155200 nodes, 10385 on tree, 619.629 best solution, best possible -1824.93 (1687.96 seconds) After 155300 nodes, 10387 on tree, 619.629 best solution, best possible -1824.93 (1688.71 seconds) After 155400 nodes, 10394 on tree, 619.629 best solution, best possible -1824.93 (1689.47 seconds) After 155500 nodes, 10402 on tree, 619.629 best solution, best possible -1824.93 (1690.18 seconds) After 155600 nodes, 10416 on tree, 619.629 best solution, best possible -1824.93 (1690.83 seconds) After 155700 nodes, 10422 on tree, 619.629 best solution, best possible -1824.93 (1691.57 seconds) After 155800 nodes, 10426 on tree, 619.629 best solution, best possible -1824.93 (1692.22 seconds) After 155900 nodes, 10430 on tree, 619.629 best solution, best possible -1824.93 (1692.86 seconds) After 156000 nodes, 10436 on tree, 619.629 best solution, best possible -1824.93 (1693.48 seconds) Integer solution of 604.836 found after 2926901 iterations and 156081 nodes (1693.85 seconds) Full problem 1420 rows 2725 columns, reduced to 103 rows 82 columns After 156100 nodes, 10408 on tree, 604.836 best solution, best possible -1824.93 (1694.01 seconds) After 156200 nodes, 10409 on tree, 604.836 best solution, best possible -1824.93 (1694.61 seconds) After 156300 nodes, 10413 on tree, 604.836 best solution, best possible -1824.93 (1695.29 seconds) After 156400 nodes, 10415 on tree, 604.836 best solution, best possible -1824.93 (1695.99 seconds) After 156500 nodes, 10417 on tree, 604.836 best solution, best possible -1824.93 (1696.62 seconds) After 156600 nodes, 10423 on tree, 604.836 best solution, best possible -1824.93 (1697.31 seconds) After 156700 nodes, 10430 on tree, 604.836 best solution, best possible -1824.93 (1698.01 seconds) After 156800 nodes, 10436 on tree, 604.836 best solution, best possible -1824.93 (1698.71 seconds) After 156900 nodes, 10447 on tree, 604.836 best solution, best possible -1824.93 (1699.45 seconds) After 157000 nodes, 10448 on tree, 604.836 best solution, best possible -1824.93 (1700.11 seconds) After 157100 nodes, 10456 on tree, 604.836 best solution, best possible -1824.18 (1700.88 seconds) After 157200 nodes, 10468 on tree, 604.836 best solution, best possible -1823.5 (1701.71 seconds) After 157300 nodes, 10485 on tree, 604.836 best solution, best possible -1822.72 (1702.42 seconds) After 157400 nodes, 10488 on tree, 604.836 best solution, best possible -1821.59 (1703.15 seconds) After 157500 nodes, 10496 on tree, 604.836 best solution, best possible -1820.97 (1703.95 seconds) After 157600 nodes, 10509 on tree, 604.836 best solution, best possible -1820.62 (1704.68 seconds) After 157700 nodes, 10522 on tree, 604.836 best solution, best possible -1819.88 (1705.46 seconds) After 157800 nodes, 10527 on tree, 604.836 best solution, best possible -1819.13 (1706.24 seconds) After 157900 nodes, 10537 on tree, 604.836 best solution, best possible -1818.29 (1706.99 seconds) After 158000 nodes, 10544 on tree, 604.836 best solution, best possible -1817.41 (1707.84 seconds) After 158100 nodes, 10551 on tree, 604.836 best solution, best possible -1817.41 (1708.52 seconds) After 158200 nodes, 10557 on tree, 604.836 best solution, best possible -1817.41 (1709.29 seconds) After 158300 nodes, 10563 on tree, 604.836 best solution, best possible -1817.41 (1709.93 seconds) After 158400 nodes, 10570 on tree, 604.836 best solution, best possible -1817.41 (1710.64 seconds) After 158500 nodes, 10579 on tree, 604.836 best solution, best possible -1817.41 (1711.48 seconds) After 158600 nodes, 10583 on tree, 604.836 best solution, best possible -1817.41 (1712.18 seconds) After 158700 nodes, 10594 on tree, 604.836 best solution, best possible -1817.41 (1712.94 seconds) After 158800 nodes, 10602 on tree, 604.836 best solution, best possible -1817.41 (1713.61 seconds) After 158900 nodes, 10602 on tree, 604.836 best solution, best possible -1817.41 (1714.26 seconds) After 159000 nodes, 10614 on tree, 604.836 best solution, best possible -1817.41 (1714.95 seconds) After 159100 nodes, 10615 on tree, 604.836 best solution, best possible -1817.41 (1715.62 seconds) After 159200 nodes, 10631 on tree, 604.836 best solution, best possible -1817.41 (1716.31 seconds) After 159300 nodes, 10642 on tree, 604.836 best solution, best possible -1817.41 (1716.98 seconds) After 159400 nodes, 10650 on tree, 604.836 best solution, best possible -1817.41 (1717.74 seconds) After 159500 nodes, 10657 on tree, 604.836 best solution, best possible -1817.41 (1718.49 seconds) After 159600 nodes, 10662 on tree, 604.836 best solution, best possible -1817.41 (1719.14 seconds) After 159700 nodes, 10670 on tree, 604.836 best solution, best possible -1817.41 (1719.84 seconds) After 159800 nodes, 10676 on tree, 604.836 best solution, best possible -1817.41 (1720.55 seconds) After 159900 nodes, 10680 on tree, 604.836 best solution, best possible -1817.41 (1721.21 seconds) After 160000 nodes, 10689 on tree, 604.836 best solution, best possible -1817.41 (1721.94 seconds) After 160100 nodes, 10726 on tree, 604.836 best solution, best possible -1817.41 (1722.41 seconds) Integer solution of 568.857 found after 2989705 iterations and 160163 nodes (1722.71 seconds) Full problem 1420 rows 2725 columns, reduced to 108 rows 91 columns After 160200 nodes, 10686 on tree, 568.857 best solution, best possible -1817.41 (1722.97 seconds) After 160300 nodes, 10698 on tree, 568.857 best solution, best possible -1817.41 (1723.62 seconds) After 160400 nodes, 10704 on tree, 568.857 best solution, best possible -1817.41 (1724.34 seconds) After 160500 nodes, 10705 on tree, 568.857 best solution, best possible -1817.41 (1724.95 seconds) After 160600 nodes, 10707 on tree, 568.857 best solution, best possible -1817.41 (1725.55 seconds) After 160700 nodes, 10713 on tree, 568.857 best solution, best possible -1817.41 (1726.24 seconds) After 160800 nodes, 10718 on tree, 568.857 best solution, best possible -1817.41 (1726.94 seconds) After 160900 nodes, 10722 on tree, 568.857 best solution, best possible -1817.41 (1727.64 seconds) After 161000 nodes, 10729 on tree, 568.857 best solution, best possible -1817.41 (1728.36 seconds) After 161100 nodes, 10739 on tree, 568.857 best solution, best possible -1816.58 (1729.11 seconds) After 161200 nodes, 10749 on tree, 568.857 best solution, best possible -1815.82 (1729.82 seconds) After 161300 nodes, 10764 on tree, 568.857 best solution, best possible -1815.18 (1730.56 seconds) After 161400 nodes, 10768 on tree, 568.857 best solution, best possible -1814.55 (1731.29 seconds) After 161500 nodes, 10776 on tree, 568.857 best solution, best possible -1813.68 (1732.03 seconds) After 161600 nodes, 10786 on tree, 568.857 best solution, best possible -1812.92 (1732.86 seconds) After 161700 nodes, 10794 on tree, 568.857 best solution, best possible -1812.09 (1733.67 seconds) After 161800 nodes, 10800 on tree, 568.857 best solution, best possible -1811.27 (1734.37 seconds) After 161900 nodes, 10806 on tree, 568.857 best solution, best possible -1810.44 (1735.10 seconds) After 162000 nodes, 10813 on tree, 568.857 best solution, best possible -1809.87 (1735.86 seconds) After 162100 nodes, 10820 on tree, 568.857 best solution, best possible -1809.87 (1736.61 seconds) After 162200 nodes, 10835 on tree, 568.857 best solution, best possible -1809.87 (1737.36 seconds) After 162300 nodes, 10843 on tree, 568.857 best solution, best possible -1809.87 (1738.03 seconds) After 162400 nodes, 10849 on tree, 568.857 best solution, best possible -1809.87 (1738.73 seconds) After 162500 nodes, 10856 on tree, 568.857 best solution, best possible -1809.87 (1739.45 seconds) After 162600 nodes, 10862 on tree, 568.857 best solution, best possible -1809.87 (1740.20 seconds) After 162700 nodes, 10870 on tree, 568.857 best solution, best possible -1809.87 (1740.90 seconds) After 162800 nodes, 10875 on tree, 568.857 best solution, best possible -1809.87 (1741.52 seconds) After 162900 nodes, 10881 on tree, 568.857 best solution, best possible -1809.87 (1742.27 seconds) After 163000 nodes, 10887 on tree, 568.857 best solution, best possible -1809.87 (1742.88 seconds) After 163100 nodes, 10893 on tree, 568.857 best solution, best possible -1809.87 (1743.60 seconds) After 163200 nodes, 10896 on tree, 568.857 best solution, best possible -1809.87 (1744.21 seconds) After 163300 nodes, 10908 on tree, 568.857 best solution, best possible -1809.87 (1744.88 seconds) After 163400 nodes, 10910 on tree, 568.857 best solution, best possible -1809.87 (1745.57 seconds) After 163500 nodes, 10912 on tree, 568.857 best solution, best possible -1809.87 (1746.25 seconds) After 163600 nodes, 10919 on tree, 568.857 best solution, best possible -1809.87 (1746.94 seconds) After 163700 nodes, 10928 on tree, 568.857 best solution, best possible -1809.87 (1747.64 seconds) After 163800 nodes, 10944 on tree, 568.857 best solution, best possible -1809.87 (1748.35 seconds) After 163900 nodes, 10950 on tree, 568.857 best solution, best possible -1809.87 (1749.07 seconds) After 164000 nodes, 10950 on tree, 568.857 best solution, best possible -1809.87 (1749.71 seconds) After 164100 nodes, 10950 on tree, 568.857 best solution, best possible -1809.87 (1750.23 seconds) After 164200 nodes, 10930 on tree, 568.857 best solution, best possible -1809.87 (1750.70 seconds) After 164300 nodes, 10928 on tree, 568.857 best solution, best possible -1809.87 (1751.12 seconds) After 164400 nodes, 10924 on tree, 568.857 best solution, best possible -1809.87 (1751.58 seconds) After 164500 nodes, 10915 on tree, 568.857 best solution, best possible -1809.87 (1752.06 seconds) After 164600 nodes, 10910 on tree, 568.857 best solution, best possible -1809.87 (1752.57 seconds) After 164700 nodes, 10916 on tree, 568.857 best solution, best possible -1809.87 (1752.99 seconds) After 164800 nodes, 10920 on tree, 568.857 best solution, best possible -1809.87 (1753.43 seconds) After 164900 nodes, 10908 on tree, 568.857 best solution, best possible -1809.87 (1753.95 seconds) After 165000 nodes, 10935 on tree, 568.857 best solution, best possible -1809.87 (1754.43 seconds) After 165100 nodes, 10940 on tree, 568.857 best solution, best possible -1809.17 (1755.18 seconds) After 165200 nodes, 10948 on tree, 568.857 best solution, best possible -1808.56 (1756.03 seconds) After 165300 nodes, 10960 on tree, 568.857 best solution, best possible -1807.91 (1756.83 seconds) After 165400 nodes, 10966 on tree, 568.857 best solution, best possible -1807.03 (1757.61 seconds) After 165500 nodes, 10980 on tree, 568.857 best solution, best possible -1806.12 (1758.39 seconds) After 165600 nodes, 10996 on tree, 568.857 best solution, best possible -1805.33 (1759.14 seconds) After 165700 nodes, 11008 on tree, 568.857 best solution, best possible -1804.41 (1759.92 seconds) After 165800 nodes, 11017 on tree, 568.857 best solution, best possible -1803.64 (1760.68 seconds) After 165900 nodes, 11028 on tree, 568.857 best solution, best possible -1802.62 (1761.40 seconds) After 166000 nodes, 11033 on tree, 568.857 best solution, best possible -1801.83 (1762.10 seconds) After 166100 nodes, 11034 on tree, 568.857 best solution, best possible -1801.83 (1762.73 seconds) After 166200 nodes, 11038 on tree, 568.857 best solution, best possible -1801.83 (1763.39 seconds) After 166300 nodes, 11043 on tree, 568.857 best solution, best possible -1801.83 (1764.07 seconds) After 166400 nodes, 11052 on tree, 568.857 best solution, best possible -1801.83 (1764.77 seconds) After 166500 nodes, 11062 on tree, 568.857 best solution, best possible -1801.83 (1765.45 seconds) After 166600 nodes, 11070 on tree, 568.857 best solution, best possible -1801.83 (1766.13 seconds) After 166700 nodes, 11081 on tree, 568.857 best solution, best possible -1801.83 (1766.85 seconds) After 166800 nodes, 11080 on tree, 568.857 best solution, best possible -1801.83 (1767.53 seconds) After 166900 nodes, 11088 on tree, 568.857 best solution, best possible -1801.83 (1768.22 seconds) After 167000 nodes, 11088 on tree, 568.857 best solution, best possible -1801.83 (1768.86 seconds) After 167100 nodes, 11090 on tree, 568.857 best solution, best possible -1801.83 (1769.49 seconds) After 167200 nodes, 11097 on tree, 568.857 best solution, best possible -1801.83 (1770.18 seconds) After 167300 nodes, 11100 on tree, 568.857 best solution, best possible -1801.83 (1770.79 seconds) After 167400 nodes, 11108 on tree, 568.857 best solution, best possible -1801.83 (1771.57 seconds) After 167500 nodes, 11114 on tree, 568.857 best solution, best possible -1801.83 (1772.23 seconds) After 167600 nodes, 11118 on tree, 568.857 best solution, best possible -1801.83 (1772.93 seconds) After 167700 nodes, 11123 on tree, 568.857 best solution, best possible -1801.83 (1773.61 seconds) After 167800 nodes, 11129 on tree, 568.857 best solution, best possible -1801.83 (1774.34 seconds) After 167900 nodes, 11136 on tree, 568.857 best solution, best possible -1801.83 (1775.00 seconds) After 168000 nodes, 11144 on tree, 568.857 best solution, best possible -1801.83 (1775.68 seconds) Integer solution of 549.523 found after 3102555 iterations and 168086 nodes (1776.12 seconds) Full problem 1420 rows 2725 columns, reduced to 131 rows 126 columns After 168100 nodes, 11127 on tree, 549.523 best solution, best possible -1801.83 (1776.60 seconds) After 168200 nodes, 11127 on tree, 549.523 best solution, best possible -1801.83 (1777.16 seconds) After 168300 nodes, 11132 on tree, 549.523 best solution, best possible -1801.83 (1777.80 seconds) After 168400 nodes, 11140 on tree, 549.523 best solution, best possible -1801.83 (1778.46 seconds) After 168500 nodes, 11146 on tree, 549.523 best solution, best possible -1801.83 (1779.12 seconds) After 168600 nodes, 11146 on tree, 549.523 best solution, best possible -1801.83 (1779.76 seconds) After 168700 nodes, 11156 on tree, 549.523 best solution, best possible -1801.83 (1780.41 seconds) After 168800 nodes, 11157 on tree, 549.523 best solution, best possible -1801.83 (1781.04 seconds) After 168900 nodes, 11160 on tree, 549.523 best solution, best possible -1801.83 (1781.68 seconds) After 169000 nodes, 11167 on tree, 549.523 best solution, best possible -1801.83 (1782.42 seconds) After 169100 nodes, 11174 on tree, 549.523 best solution, best possible -1800.99 (1783.25 seconds) After 169200 nodes, 11180 on tree, 549.523 best solution, best possible -1800.03 (1783.96 seconds) After 169300 nodes, 11189 on tree, 549.523 best solution, best possible -1799.33 (1784.68 seconds) After 169400 nodes, 11200 on tree, 549.523 best solution, best possible -1798.32 (1785.46 seconds) After 169500 nodes, 11209 on tree, 549.523 best solution, best possible -1797.68 (1786.27 seconds) After 169600 nodes, 11213 on tree, 549.523 best solution, best possible -1797.01 (1787.02 seconds) After 169700 nodes, 11222 on tree, 549.523 best solution, best possible -1796.39 (1787.73 seconds) After 169800 nodes, 11231 on tree, 549.523 best solution, best possible -1795.45 (1788.46 seconds) After 169900 nodes, 11232 on tree, 549.523 best solution, best possible -1794.56 (1789.24 seconds) After 170000 nodes, 11246 on tree, 549.523 best solution, best possible -1794.26 (1789.98 seconds) After 170100 nodes, 11252 on tree, 549.523 best solution, best possible -1794.26 (1790.72 seconds) After 170200 nodes, 11262 on tree, 549.523 best solution, best possible -1794.26 (1791.42 seconds) After 170300 nodes, 11272 on tree, 549.523 best solution, best possible -1794.26 (1792.06 seconds) After 170400 nodes, 11284 on tree, 549.523 best solution, best possible -1794.26 (1792.75 seconds) After 170500 nodes, 11298 on tree, 549.523 best solution, best possible -1794.26 (1793.44 seconds) After 170600 nodes, 11309 on tree, 549.523 best solution, best possible -1794.26 (1794.14 seconds) After 170700 nodes, 11317 on tree, 549.523 best solution, best possible -1794.26 (1794.90 seconds) After 170800 nodes, 11326 on tree, 549.523 best solution, best possible -1794.26 (1795.66 seconds) After 170900 nodes, 11327 on tree, 549.523 best solution, best possible -1794.26 (1796.34 seconds) After 171000 nodes, 11339 on tree, 549.523 best solution, best possible -1794.26 (1797.05 seconds) After 171100 nodes, 11342 on tree, 549.523 best solution, best possible -1794.26 (1797.67 seconds) After 171200 nodes, 11356 on tree, 549.523 best solution, best possible -1794.26 (1798.42 seconds) After 171300 nodes, 11366 on tree, 549.523 best solution, best possible -1794.26 (1799.14 seconds) After 171400 nodes, 11377 on tree, 549.523 best solution, best possible -1794.26 (1799.80 seconds) Exiting on maximum time Partial search - best objective 549.523 (best possible -1794.26), took 3156359 iterations and 171401 nodes (1801.28 seconds) Strong branching done 16666 times (505666 iterations), fathomed 1 nodes and fixed 20 variables Maximum depth 377, 35734 variables fixed on reduced cost Cuts at root node changed objective from -6361.99 to -5599.2 Probing was tried 61009 times and created 26251 cuts of which 19668 were active after adding rounds of cuts (84.785 seconds) Gomory was tried 49477 times and created 1500 cuts of which 784 were active after adding rounds of cuts (63.056 seconds) Knapsack was tried 19 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.060 seconds) Clique was tried 19 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.004 seconds) MixedIntegerRounding2 was tried 19 times and created 6 cuts of which 4 were active after adding rounds of cuts (0.036 seconds) FlowCover was tried 19 times and created 5 cuts of which 0 were active after adding rounds of cuts (0.696 seconds) TwoMirCuts was tried 19 times and created 50 cuts of which 2 were active after adding rounds of cuts (0.052 seconds) Result - Stopped on time objective 549.5230071299984 after 171401 nodes and 3156359 iterations - took 1801.48 seconds (total time 1801.51) Total time 1801.60 Time limit reached. Have feasible solution. MIP solution: 549.5230071 (171401 nodes, 1801.6 seconds) Best possible: -1794.262388 Absolute gap: 2343.8 (absolute tolerance optca: 0) Relative gap: 1.3063 (relative tolerance optcr: 0) --- Restarting execution --- neos3.gms(124) 0 Mb --- Reading solution for model m *** Status: Normal completion --- Job neos3.gms Stop 08/22/08 00:40:58 elapsed 0:30:10.124