Coin Cbc and Clp Solver version 2.20.00, build Sep 22 2008 command line - cbc done/lrn.mps At line 1 NAME lrn_tl1 At line 2 ROWS At line 8705 COLUMNS At line 61409 RHS At line 63309 BOUNDS At line 67330 ENDATA Problem lrn_tl1 has 8491 rows, 7253 columns and 46123 elements Coin0008I lrn_tl1 read with 0 errors Continuous objective value is 4.23298e+07 - 0.44 seconds Optimal - objective value 4.23298e+07 Cgl0003I 572 fixed, 384 tightened bounds, 728 strengthened rows, 15 substitutions Cgl0003I 15 fixed, 154 tightened bounds, 520 strengthened rows, 11 substitutions Cgl0003I 10 fixed, 32 tightened bounds, 423 strengthened rows, 12 substitutions Cgl0003I 0 fixed, 20 tightened bounds, 735 strengthened rows, 12 substitutions Cgl0003I 0 fixed, 5 tightened bounds, 1110 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 1074 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 1036 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 1004 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 976 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 940 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 904 strengthened rows, 0 substitutions Cgl0003I 0 fixed, 3 tightened bounds, 877 strengthened rows, 0 substitutions Cgl0004I processed model has 5429 rows, 4723 columns (1548 integer) and 29188 elements Cbc0038I Pass 1: (0.38 seconds) suminf. 26.65240 (154) obj. 1.41453e+11 iterations 1471 Cbc0038I Pass 2: (0.58 seconds) suminf. 24.25850 (140) obj. 1.92165e+11 iterations 578 Cbc0038I Pass 3: (0.74 seconds) suminf. 23.00982 (138) obj. 1.59058e+11 iterations 478 Cbc0038I Pass 4: (0.84 seconds) suminf. 21.51570 (132) obj. 1.37522e+11 iterations 379 Cbc0038I Pass 5: (0.88 seconds) suminf. 18.25095 (126) obj. 1.13339e+11 iterations 133 Cbc0038I Pass 6: (0.90 seconds) suminf. 16.64619 (124) obj. 1.1211e+11 iterations 79 Cbc0038I Pass 7: (0.92 seconds) suminf. 16.46839 (119) obj. 1.10573e+11 iterations 36 Cbc0038I Pass 8: (0.96 seconds) suminf. 17.47264 (121) obj. 2.37421e+11 iterations 152 Cbc0038I Pass 9: (1.00 seconds) suminf. 15.80066 (118) obj. 3.39198e+11 iterations 89 Cbc0038I Pass 10: (1.00 seconds) suminf. 15.79272 (118) obj. 3.41028e+11 iterations 2 Cbc0038I Pass 11: (1.17 seconds) suminf. 15.07830 (104) obj. 2.93837e+11 iterations 485 Cbc0038I Pass 12: (1.20 seconds) suminf. 13.40154 (107) obj. 3.02683e+11 iterations 66 Cbc0038I Pass 13: (1.20 seconds) suminf. 13.40154 (107) obj. 3.02683e+11 iterations 0 Cbc0038I Pass 14: (1.22 seconds) suminf. 15.08831 (102) obj. 2.93156e+11 iterations 61 Cbc0038I Pass 15: (1.24 seconds) suminf. 14.00153 (106) obj. 3.02603e+11 iterations 56 Cbc0038I Pass 16: (1.25 seconds) suminf. 14.34006 (102) obj. 2.92819e+11 iterations 42 Cbc0038I Pass 17: (1.63 seconds) suminf. 35.54077 (214) obj. 3.94977e+11 iterations 1361 Cbc0038I Pass 18: (1.96 seconds) suminf. 17.44250 (140) obj. 3.76708e+11 iterations 1042 Cbc0038I Pass 19: (2.00 seconds) suminf. 14.74351 (126) obj. 3.79747e+11 iterations 119 Cbc0038I Pass 20: (2.01 seconds) suminf. 14.36725 (126) obj. 3.77206e+11 iterations 13 Cbc0038I No solution found this major pass Cbc0038I Before mini branch and bound, 1080 integers at bound fixed and 817 continuous Cbc0038I Mini branch and bound did not improve solution (2.94 seconds) Cbc0038I After 2.94 seconds - Feasibility pump exiting - took 2.92 seconds Cbc0031I 185 added rows had average density of 36.1514 Cbc0013I At root node, 185 cuts changed objective from 4.42454e+07 to 4.44372e+07 in 18 passes Cbc0014I Cut generator 0 (Probing) - 324 row cuts, 29 column cuts (163 active) in 0.492 seconds - new frequency is 1 Cbc0014I Cut generator 1 (Gomory) - 155 row cuts, 0 column cuts (16 active) in 0.736 seconds - new frequency is 1 Cbc0014I Cut generator 2 (Knapsack) - 34 row cuts, 0 column cuts (2 active) in 0.212 seconds - new frequency is 1 Cbc0014I Cut generator 3 (Clique) - 0 row cuts, 0 column cuts (0 active) in 0.024 seconds - new frequency is -100 Cbc0014I Cut generator 4 (MixedIntegerRounding2) - 129 row cuts, 0 column cuts (4 active) in 0.088 seconds - new frequency is 1 Cbc0014I Cut generator 5 (FlowCover) - 36 row cuts, 0 column cuts (0 active) in 0.184 seconds - new frequency is -100 Cbc0014I Cut generator 6 (TwoMirCuts) - 425 row cuts, 0 column cuts (0 active) in 0.464 seconds - new frequency is -100 Optimal - objective value 4.44372e+07 Optimal - objective value 4.44372e+07 Cbc0010I After 0 nodes, 1 on tree, 1e+50 best solution, best possible 4.44372e+07 (6.40 seconds) Cbc0010I After 100 nodes, 46 on tree, 1e+50 best solution, best possible 4.44373e+07 (38.57 seconds) Cbc0010I After 200 nodes, 90 on tree, 1e+50 best solution, best possible 4.44373e+07 (54.16 seconds) Cbc0010I After 300 nodes, 151 on tree, 1e+50 best solution, best possible 4.44373e+07 (57.68 seconds) Cbc0004I Integer solution of 4.89708e+07 found after 30094 iterations and 331 nodes (60.27 seconds) Cbc0010I After 400 nodes, 190 on tree, 4.89708e+07 best solution, best possible 4.44373e+07 (75.70 seconds) Cbc0010I After 500 nodes, 224 on tree, 4.89708e+07 best solution, best possible 4.44373e+07 (88.63 seconds) Cbc0010I After 600 nodes, 274 on tree, 4.89708e+07 best solution, best possible 4.44373e+07 (94.42 seconds) Cbc0010I After 700 nodes, 324 on tree, 4.89708e+07 best solution, best possible 4.44373e+07 (98.74 seconds) Cbc0004I Integer solution of 4.51336e+07 found after 64832 iterations and 710 nodes (99.33 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3255 rows 2443 columns - too large Cbc0010I After 800 nodes, 185 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (112.64 seconds) Cbc0010I After 900 nodes, 206 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (127.59 seconds) Cbc0010I After 1000 nodes, 234 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (142.32 seconds) Cbc0010I After 1100 nodes, 258 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (154.55 seconds) Cbc0010I After 1200 nodes, 278 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (165.99 seconds) Cbc0010I After 1300 nodes, 296 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (181.41 seconds) Cbc0010I After 1400 nodes, 328 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (187.44 seconds) Cbc0010I After 1500 nodes, 384 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (191.92 seconds) Cbc0010I After 1600 nodes, 432 on tree, 4.51336e+07 best solution, best possible 4.44373e+07 (195.57 seconds) Cbc0004I Integer solution of 4.45049e+07 found after 161904 iterations and 1605 nodes (196.21 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3458 rows 2603 columns - too large Cbc0010I After 1700 nodes, 131 on tree, 4.45049e+07 best solution, best possible 4.44373e+07 (199.63 seconds) Cbc0010I After 1800 nodes, 140 on tree, 4.45049e+07 best solution, best possible 4.44373e+07 (202.61 seconds) Cbc0010I After 1900 nodes, 140 on tree, 4.45049e+07 best solution, best possible 4.4439e+07 (206.15 seconds) Cbc0010I After 2000 nodes, 144 on tree, 4.45049e+07 best solution, best possible 4.44392e+07 (209.02 seconds) Cbc0010I After 2100 nodes, 147 on tree, 4.45049e+07 best solution, best possible 4.44392e+07 (212.33 seconds) Cbc0010I After 2200 nodes, 185 on tree, 4.45049e+07 best solution, best possible 4.44392e+07 (215.05 seconds) Cbc0004I Integer solution of 4.44958e+07 found after 167605 iterations and 2212 nodes (215.40 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3485 rows 2626 columns - too large Cbc0010I After 2300 nodes, 121 on tree, 4.44958e+07 best solution, best possible 4.44392e+07 (221.73 seconds) Cbc0010I After 2400 nodes, 131 on tree, 4.44958e+07 best solution, best possible 4.44392e+07 (226.73 seconds) Cbc0010I After 2500 nodes, 139 on tree, 4.44958e+07 best solution, best possible 4.44392e+07 (233.03 seconds) Cbc0010I After 2600 nodes, 145 on tree, 4.44958e+07 best solution, best possible 4.44392e+07 (239.37 seconds) Cbc0010I After 2700 nodes, 148 on tree, 4.44958e+07 best solution, best possible 4.44392e+07 (245.12 seconds) Cbc0010I After 2800 nodes, 150 on tree, 4.44958e+07 best solution, best possible 4.44392e+07 (251.01 seconds) Cbc0004I Integer solution of 4.44942e+07 found after 174402 iterations and 2849 nodes (253.96 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3485 rows 2626 columns - too large Cbc0010I After 2900 nodes, 137 on tree, 4.44942e+07 best solution, best possible 4.44392e+07 (257.13 seconds) Cbc0004I Integer solution of 4.44933e+07 found after 177130 iterations and 2953 nodes (259.35 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3487 rows 2628 columns - too large Cbc0010I After 3000 nodes, 147 on tree, 4.44933e+07 best solution, best possible 4.44402e+07 (263.19 seconds) Cbc0010I After 3100 nodes, 149 on tree, 4.44933e+07 best solution, best possible 4.4444e+07 (270.52 seconds) Cbc0010I After 3200 nodes, 150 on tree, 4.44933e+07 best solution, best possible 4.44452e+07 (276.89 seconds) Cbc0010I After 3300 nodes, 151 on tree, 4.44933e+07 best solution, best possible 4.44468e+07 (283.99 seconds) Cbc0010I After 3400 nodes, 153 on tree, 4.44933e+07 best solution, best possible 4.44475e+07 (290.67 seconds) Cbc0010I After 3500 nodes, 153 on tree, 4.44933e+07 best solution, best possible 4.44479e+07 (297.93 seconds) Cbc0010I After 3600 nodes, 153 on tree, 4.44933e+07 best solution, best possible 4.44488e+07 (304.44 seconds) Cbc0010I After 3700 nodes, 156 on tree, 4.44933e+07 best solution, best possible 4.44512e+07 (310.56 seconds) Cbc0010I After 3800 nodes, 158 on tree, 4.44933e+07 best solution, best possible 4.44523e+07 (317.22 seconds) Cbc0010I After 3900 nodes, 161 on tree, 4.44933e+07 best solution, best possible 4.44527e+07 (324.42 seconds) Cbc0010I After 4000 nodes, 168 on tree, 4.44933e+07 best solution, best possible 4.44531e+07 (330.73 seconds) Cbc0010I After 4100 nodes, 177 on tree, 4.44933e+07 best solution, best possible 4.44537e+07 (337.60 seconds) Cbc0010I After 4200 nodes, 178 on tree, 4.44933e+07 best solution, best possible 4.44541e+07 (344.82 seconds) Cbc0010I After 4300 nodes, 180 on tree, 4.44933e+07 best solution, best possible 4.44546e+07 (351.59 seconds) Cbc0010I After 4400 nodes, 181 on tree, 4.44933e+07 best solution, best possible 4.4455e+07 (358.14 seconds) Cbc0010I After 4500 nodes, 183 on tree, 4.44933e+07 best solution, best possible 4.44553e+07 (363.97 seconds) Cbc0010I After 4600 nodes, 186 on tree, 4.44933e+07 best solution, best possible 4.44554e+07 (370.75 seconds) Cbc0010I After 4700 nodes, 193 on tree, 4.44933e+07 best solution, best possible 4.44559e+07 (377.34 seconds) Cbc0010I After 4800 nodes, 195 on tree, 4.44933e+07 best solution, best possible 4.44562e+07 (383.92 seconds) Cbc0010I After 4900 nodes, 202 on tree, 4.44933e+07 best solution, best possible 4.44564e+07 (390.54 seconds) Cbc0010I After 5000 nodes, 206 on tree, 4.44933e+07 best solution, best possible 4.44567e+07 (396.77 seconds) Cbc0010I After 5100 nodes, 212 on tree, 4.44933e+07 best solution, best possible 4.44569e+07 (402.46 seconds) Cbc0010I After 5200 nodes, 225 on tree, 4.44933e+07 best solution, best possible 4.44571e+07 (408.60 seconds) Cbc0010I After 5300 nodes, 240 on tree, 4.44933e+07 best solution, best possible 4.44573e+07 (414.32 seconds) Cbc0010I After 5400 nodes, 243 on tree, 4.44933e+07 best solution, best possible 4.44576e+07 (420.20 seconds) Cbc0010I After 5500 nodes, 252 on tree, 4.44933e+07 best solution, best possible 4.44578e+07 (426.41 seconds) Cbc0010I After 5600 nodes, 256 on tree, 4.44933e+07 best solution, best possible 4.44581e+07 (432.18 seconds) Cbc0010I After 5700 nodes, 260 on tree, 4.44933e+07 best solution, best possible 4.44583e+07 (438.17 seconds) Cbc0010I After 5800 nodes, 267 on tree, 4.44933e+07 best solution, best possible 4.44585e+07 (444.56 seconds) Cbc0010I After 5900 nodes, 273 on tree, 4.44933e+07 best solution, best possible 4.44586e+07 (450.60 seconds) Cbc0010I After 6000 nodes, 274 on tree, 4.44933e+07 best solution, best possible 4.44588e+07 (456.58 seconds) Cbc0010I After 6100 nodes, 282 on tree, 4.44933e+07 best solution, best possible 4.44591e+07 (462.75 seconds) Cbc0010I After 6200 nodes, 290 on tree, 4.44933e+07 best solution, best possible 4.44593e+07 (468.79 seconds) Cbc0010I After 6300 nodes, 307 on tree, 4.44933e+07 best solution, best possible 4.44596e+07 (474.95 seconds) Cbc0010I After 6400 nodes, 313 on tree, 4.44933e+07 best solution, best possible 4.44599e+07 (481.92 seconds) Cbc0010I After 6500 nodes, 320 on tree, 4.44933e+07 best solution, best possible 4.446e+07 (488.21 seconds) Cbc0010I After 6600 nodes, 335 on tree, 4.44933e+07 best solution, best possible 4.44602e+07 (494.75 seconds) Cbc0010I After 6700 nodes, 339 on tree, 4.44933e+07 best solution, best possible 4.44603e+07 (500.57 seconds) Cbc0010I After 6800 nodes, 351 on tree, 4.44933e+07 best solution, best possible 4.44604e+07 (507.40 seconds) Cbc0010I After 6900 nodes, 364 on tree, 4.44933e+07 best solution, best possible 4.44605e+07 (513.73 seconds) Cbc0010I After 7000 nodes, 369 on tree, 4.44933e+07 best solution, best possible 4.44607e+07 (519.74 seconds) Cbc0010I After 7100 nodes, 379 on tree, 4.44933e+07 best solution, best possible 4.44608e+07 (525.96 seconds) Cbc0010I After 7200 nodes, 388 on tree, 4.44933e+07 best solution, best possible 4.44609e+07 (532.37 seconds) Cbc0010I After 7300 nodes, 398 on tree, 4.44933e+07 best solution, best possible 4.4461e+07 (538.81 seconds) Cbc0010I After 7400 nodes, 408 on tree, 4.44933e+07 best solution, best possible 4.44611e+07 (544.74 seconds) Cbc0010I After 7500 nodes, 416 on tree, 4.44933e+07 best solution, best possible 4.44612e+07 (549.93 seconds) Cbc0010I After 7600 nodes, 425 on tree, 4.44933e+07 best solution, best possible 4.44613e+07 (555.82 seconds) Cbc0010I After 7700 nodes, 431 on tree, 4.44933e+07 best solution, best possible 4.44614e+07 (561.47 seconds) Cbc0010I After 7800 nodes, 435 on tree, 4.44933e+07 best solution, best possible 4.44615e+07 (567.15 seconds) Cbc0010I After 7900 nodes, 449 on tree, 4.44933e+07 best solution, best possible 4.44618e+07 (572.48 seconds) Cbc0010I After 8000 nodes, 453 on tree, 4.44933e+07 best solution, best possible 4.4462e+07 (579.07 seconds) Cbc0010I After 8100 nodes, 458 on tree, 4.44933e+07 best solution, best possible 4.44622e+07 (584.27 seconds) Cbc0010I After 8200 nodes, 460 on tree, 4.44933e+07 best solution, best possible 4.44624e+07 (589.17 seconds) Cbc0010I After 8300 nodes, 462 on tree, 4.44933e+07 best solution, best possible 4.44625e+07 (594.69 seconds) Cbc0010I After 8400 nodes, 466 on tree, 4.44933e+07 best solution, best possible 4.44626e+07 (600.21 seconds) Cbc0010I After 8500 nodes, 473 on tree, 4.44933e+07 best solution, best possible 4.44627e+07 (604.78 seconds) Cbc0010I After 8600 nodes, 479 on tree, 4.44933e+07 best solution, best possible 4.44629e+07 (610.98 seconds) Cbc0010I After 8700 nodes, 490 on tree, 4.44933e+07 best solution, best possible 4.44632e+07 (617.31 seconds) Cbc0010I After 8800 nodes, 495 on tree, 4.44933e+07 best solution, best possible 4.44635e+07 (623.49 seconds) Cbc0010I After 8900 nodes, 501 on tree, 4.44933e+07 best solution, best possible 4.44637e+07 (628.80 seconds) Cbc0010I After 9000 nodes, 513 on tree, 4.44933e+07 best solution, best possible 4.44639e+07 (634.58 seconds) Cbc0010I After 9100 nodes, 526 on tree, 4.44933e+07 best solution, best possible 4.4464e+07 (639.67 seconds) Cbc0010I After 9200 nodes, 540 on tree, 4.44933e+07 best solution, best possible 4.44641e+07 (645.26 seconds) Cbc0010I After 9300 nodes, 549 on tree, 4.44933e+07 best solution, best possible 4.44643e+07 (650.18 seconds) Cbc0010I After 9400 nodes, 556 on tree, 4.44933e+07 best solution, best possible 4.44644e+07 (654.63 seconds) Cbc0010I After 9500 nodes, 561 on tree, 4.44933e+07 best solution, best possible 4.44645e+07 (659.18 seconds) Cbc0010I After 9600 nodes, 570 on tree, 4.44933e+07 best solution, best possible 4.44646e+07 (663.82 seconds) Cbc0010I After 9700 nodes, 586 on tree, 4.44933e+07 best solution, best possible 4.44646e+07 (668.44 seconds) Cbc0010I After 9800 nodes, 602 on tree, 4.44933e+07 best solution, best possible 4.44647e+07 (672.96 seconds) Cbc0010I After 9900 nodes, 609 on tree, 4.44933e+07 best solution, best possible 4.44647e+07 (678.79 seconds) Cbc0010I After 10000 nodes, 617 on tree, 4.44933e+07 best solution, best possible 4.44648e+07 (683.12 seconds) Cbc0010I After 10100 nodes, 628 on tree, 4.44933e+07 best solution, best possible 4.44648e+07 (688.05 seconds) Cbc0010I After 10200 nodes, 646 on tree, 4.44933e+07 best solution, best possible 4.44648e+07 (692.74 seconds) Cbc0010I After 10300 nodes, 661 on tree, 4.44933e+07 best solution, best possible 4.44649e+07 (697.25 seconds) Cbc0010I After 10400 nodes, 666 on tree, 4.44933e+07 best solution, best possible 4.4465e+07 (702.55 seconds) Cbc0010I After 10500 nodes, 677 on tree, 4.44933e+07 best solution, best possible 4.4465e+07 (707.88 seconds) Cbc0010I After 10600 nodes, 689 on tree, 4.44933e+07 best solution, best possible 4.44651e+07 (712.47 seconds) Cbc0010I After 10700 nodes, 711 on tree, 4.44933e+07 best solution, best possible 4.44651e+07 (717.50 seconds) Cbc0010I After 10800 nodes, 734 on tree, 4.44933e+07 best solution, best possible 4.44651e+07 (722.67 seconds) Cbc0010I After 10900 nodes, 752 on tree, 4.44933e+07 best solution, best possible 4.44652e+07 (727.29 seconds) Cbc0010I After 11000 nodes, 772 on tree, 4.44933e+07 best solution, best possible 4.44652e+07 (731.97 seconds) Cbc0010I After 11100 nodes, 790 on tree, 4.44933e+07 best solution, best possible 4.44652e+07 (736.95 seconds) Cbc0010I After 11200 nodes, 799 on tree, 4.44933e+07 best solution, best possible 4.44653e+07 (741.49 seconds) Cbc0010I After 11300 nodes, 809 on tree, 4.44933e+07 best solution, best possible 4.44653e+07 (746.59 seconds) Cbc0010I After 11400 nodes, 819 on tree, 4.44933e+07 best solution, best possible 4.44653e+07 (751.38 seconds) Cbc0010I After 11500 nodes, 821 on tree, 4.44933e+07 best solution, best possible 4.44654e+07 (756.29 seconds) Cbc0010I After 11600 nodes, 830 on tree, 4.44933e+07 best solution, best possible 4.44655e+07 (761.50 seconds) Cbc0010I After 11700 nodes, 835 on tree, 4.44933e+07 best solution, best possible 4.44657e+07 (767.01 seconds) Cbc0010I After 11800 nodes, 842 on tree, 4.44933e+07 best solution, best possible 4.44657e+07 (772.57 seconds) Cbc0010I After 11900 nodes, 850 on tree, 4.44933e+07 best solution, best possible 4.44658e+07 (777.35 seconds) Cbc0010I After 12000 nodes, 863 on tree, 4.44933e+07 best solution, best possible 4.44659e+07 (783.31 seconds) Cbc0010I After 12100 nodes, 873 on tree, 4.44933e+07 best solution, best possible 4.4466e+07 (788.79 seconds) Cbc0010I After 12200 nodes, 882 on tree, 4.44933e+07 best solution, best possible 4.44661e+07 (794.17 seconds) Cbc0010I After 12300 nodes, 890 on tree, 4.44933e+07 best solution, best possible 4.44662e+07 (799.88 seconds) Cbc0010I After 12400 nodes, 893 on tree, 4.44933e+07 best solution, best possible 4.44663e+07 (805.15 seconds) Cbc0010I After 12500 nodes, 899 on tree, 4.44933e+07 best solution, best possible 4.44663e+07 (810.25 seconds) Cbc0010I After 12600 nodes, 899 on tree, 4.44933e+07 best solution, best possible 4.44664e+07 (815.99 seconds) Cbc0010I After 12700 nodes, 902 on tree, 4.44933e+07 best solution, best possible 4.44664e+07 (821.37 seconds) Cbc0010I After 12800 nodes, 905 on tree, 4.44933e+07 best solution, best possible 4.44665e+07 (826.65 seconds) Cbc0010I After 12900 nodes, 909 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (831.50 seconds) Cbc0010I After 13000 nodes, 912 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (836.74 seconds) Cbc0010I After 13100 nodes, 932 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (841.76 seconds) Cbc0010I After 13200 nodes, 941 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (846.74 seconds) Cbc0010I After 13300 nodes, 959 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (851.64 seconds) Cbc0010I After 13400 nodes, 971 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (856.81 seconds) Cbc0010I After 13500 nodes, 983 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (861.93 seconds) Cbc0010I After 13600 nodes, 986 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (866.99 seconds) Cbc0010I After 13700 nodes, 1014 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (871.82 seconds) Cbc0010I After 13800 nodes, 1054 on tree, 4.44933e+07 best solution, best possible 4.44666e+07 (876.52 seconds) Cbc0004I Integer solution of 4.4481e+07 found after 357976 iterations and 13895 nodes (879.87 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3496 rows 2638 columns - too large Cbc0010I After 13900 nodes, 715 on tree, 4.4481e+07 best solution, best possible 4.44666e+07 (880.25 seconds) Cbc0010I After 14000 nodes, 719 on tree, 4.4481e+07 best solution, best possible 4.44667e+07 (884.94 seconds) Cbc0010I After 14100 nodes, 720 on tree, 4.4481e+07 best solution, best possible 4.44668e+07 (889.77 seconds) Cbc0010I After 14200 nodes, 722 on tree, 4.4481e+07 best solution, best possible 4.44668e+07 (894.01 seconds) Cbc0010I After 14300 nodes, 723 on tree, 4.4481e+07 best solution, best possible 4.44669e+07 (899.28 seconds) Cbc0010I After 14400 nodes, 728 on tree, 4.4481e+07 best solution, best possible 4.4467e+07 (903.74 seconds) Cbc0010I After 14500 nodes, 729 on tree, 4.4481e+07 best solution, best possible 4.4467e+07 (908.08 seconds) Cbc0010I After 14600 nodes, 730 on tree, 4.4481e+07 best solution, best possible 4.4467e+07 (913.20 seconds) Cbc0010I After 14700 nodes, 731 on tree, 4.4481e+07 best solution, best possible 4.44671e+07 (917.84 seconds) Cbc0010I After 14800 nodes, 734 on tree, 4.4481e+07 best solution, best possible 4.44671e+07 (922.16 seconds) Cbc0010I After 14900 nodes, 736 on tree, 4.4481e+07 best solution, best possible 4.44671e+07 (927.14 seconds) Cbc0010I After 15000 nodes, 738 on tree, 4.4481e+07 best solution, best possible 4.44672e+07 (932.06 seconds) Cbc0010I After 15100 nodes, 739 on tree, 4.4481e+07 best solution, best possible 4.44673e+07 (936.59 seconds) Cbc0010I After 15200 nodes, 739 on tree, 4.4481e+07 best solution, best possible 4.44673e+07 (940.76 seconds) Cbc0010I After 15300 nodes, 742 on tree, 4.4481e+07 best solution, best possible 4.44674e+07 (949.06 seconds) Cbc0010I After 15400 nodes, 746 on tree, 4.4481e+07 best solution, best possible 4.44675e+07 (953.64 seconds) Cbc0010I After 15500 nodes, 750 on tree, 4.4481e+07 best solution, best possible 4.44675e+07 (957.96 seconds) Cbc0010I After 15600 nodes, 751 on tree, 4.4481e+07 best solution, best possible 4.44676e+07 (962.62 seconds) Cbc0010I After 15700 nodes, 752 on tree, 4.4481e+07 best solution, best possible 4.44676e+07 (967.66 seconds) Cbc0010I After 15800 nodes, 755 on tree, 4.4481e+07 best solution, best possible 4.44676e+07 (972.03 seconds) Cbc0010I After 15900 nodes, 760 on tree, 4.4481e+07 best solution, best possible 4.44676e+07 (976.37 seconds) Cbc0010I After 16000 nodes, 760 on tree, 4.4481e+07 best solution, best possible 4.44677e+07 (980.87 seconds) Cbc0010I After 16100 nodes, 760 on tree, 4.4481e+07 best solution, best possible 4.44677e+07 (985.40 seconds) Cbc0010I After 16200 nodes, 760 on tree, 4.4481e+07 best solution, best possible 4.44677e+07 (989.77 seconds) Cbc0010I After 16300 nodes, 763 on tree, 4.4481e+07 best solution, best possible 4.44678e+07 (995.26 seconds) Cbc0010I After 16400 nodes, 765 on tree, 4.4481e+07 best solution, best possible 4.44678e+07 (1000.45 seconds) Cbc0010I After 16500 nodes, 767 on tree, 4.4481e+07 best solution, best possible 4.44678e+07 (1004.86 seconds) Cbc0010I After 16600 nodes, 770 on tree, 4.4481e+07 best solution, best possible 4.44679e+07 (1009.44 seconds) Cbc0010I After 16700 nodes, 772 on tree, 4.4481e+07 best solution, best possible 4.44679e+07 (1014.14 seconds) Cbc0010I After 16800 nodes, 774 on tree, 4.4481e+07 best solution, best possible 4.4468e+07 (1018.54 seconds) Cbc0010I After 16900 nodes, 779 on tree, 4.4481e+07 best solution, best possible 4.4468e+07 (1023.21 seconds) Cbc0010I After 17000 nodes, 782 on tree, 4.4481e+07 best solution, best possible 4.44681e+07 (1028.50 seconds) Cbc0010I After 17100 nodes, 782 on tree, 4.4481e+07 best solution, best possible 4.44681e+07 (1031.82 seconds) Cbc0004I Integer solution of 4.44806e+07 found after 388222 iterations and 17175 nodes (1034.40 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3496 rows 2638 columns - too large Cbc0010I After 17200 nodes, 770 on tree, 4.44806e+07 best solution, best possible 4.44681e+07 (1035.34 seconds) Cbc0010I After 17300 nodes, 770 on tree, 4.44806e+07 best solution, best possible 4.44681e+07 (1039.38 seconds) Cbc0010I After 17400 nodes, 777 on tree, 4.44806e+07 best solution, best possible 4.44681e+07 (1043.07 seconds) Cbc0010I After 17500 nodes, 779 on tree, 4.44806e+07 best solution, best possible 4.44682e+07 (1048.49 seconds) Cbc0010I After 17600 nodes, 781 on tree, 4.44806e+07 best solution, best possible 4.44682e+07 (1053.23 seconds) Cbc0010I After 17700 nodes, 788 on tree, 4.44806e+07 best solution, best possible 4.44682e+07 (1057.51 seconds) Cbc0010I After 17800 nodes, 791 on tree, 4.44806e+07 best solution, best possible 4.44683e+07 (1061.79 seconds) Cbc0010I After 17900 nodes, 793 on tree, 4.44806e+07 best solution, best possible 4.44683e+07 (1065.95 seconds) Cbc0010I After 18000 nodes, 798 on tree, 4.44806e+07 best solution, best possible 4.44684e+07 (1073.41 seconds) Cbc0010I After 18100 nodes, 802 on tree, 4.44806e+07 best solution, best possible 4.44684e+07 (1078.22 seconds) Cbc0010I After 18200 nodes, 806 on tree, 4.44806e+07 best solution, best possible 4.44684e+07 (1082.27 seconds) Cbc0010I After 18300 nodes, 810 on tree, 4.44806e+07 best solution, best possible 4.44684e+07 (1085.98 seconds) Cbc0010I After 18400 nodes, 814 on tree, 4.44806e+07 best solution, best possible 4.44685e+07 (1090.79 seconds) Cbc0010I After 18500 nodes, 814 on tree, 4.44806e+07 best solution, best possible 4.44685e+07 (1096.31 seconds) Cbc0010I After 18600 nodes, 818 on tree, 4.44806e+07 best solution, best possible 4.44685e+07 (1100.84 seconds) Cbc0010I After 18700 nodes, 822 on tree, 4.44806e+07 best solution, best possible 4.44686e+07 (1105.17 seconds) Cbc0010I After 18800 nodes, 823 on tree, 4.44806e+07 best solution, best possible 4.44686e+07 (1109.89 seconds) Cbc0010I After 18900 nodes, 817 on tree, 4.44806e+07 best solution, best possible 4.44686e+07 (1113.95 seconds) Cbc0010I After 19000 nodes, 819 on tree, 4.44806e+07 best solution, best possible 4.44686e+07 (1118.12 seconds) Cbc0010I After 19100 nodes, 821 on tree, 4.44806e+07 best solution, best possible 4.44687e+07 (1122.44 seconds) Cbc0010I After 19200 nodes, 824 on tree, 4.44806e+07 best solution, best possible 4.44687e+07 (1126.45 seconds) Cbc0010I After 19300 nodes, 827 on tree, 4.44806e+07 best solution, best possible 4.44687e+07 (1130.84 seconds) Cbc0010I After 19400 nodes, 832 on tree, 4.44806e+07 best solution, best possible 4.44688e+07 (1135.59 seconds) Cbc0010I After 19500 nodes, 835 on tree, 4.44806e+07 best solution, best possible 4.44688e+07 (1139.95 seconds) Cbc0010I After 19600 nodes, 839 on tree, 4.44806e+07 best solution, best possible 4.44688e+07 (1144.58 seconds) Cbc0010I After 19700 nodes, 844 on tree, 4.44806e+07 best solution, best possible 4.44689e+07 (1148.85 seconds) Cbc0010I After 19800 nodes, 849 on tree, 4.44806e+07 best solution, best possible 4.44689e+07 (1153.15 seconds) Cbc0010I After 19900 nodes, 853 on tree, 4.44806e+07 best solution, best possible 4.44689e+07 (1157.20 seconds) Cbc0010I After 20000 nodes, 851 on tree, 4.44806e+07 best solution, best possible 4.4469e+07 (1161.65 seconds) Cbc0010I After 20100 nodes, 850 on tree, 4.44806e+07 best solution, best possible 4.4469e+07 (1165.60 seconds) Cbc0010I After 20200 nodes, 852 on tree, 4.44806e+07 best solution, best possible 4.4469e+07 (1169.79 seconds) Cbc0010I After 20300 nodes, 858 on tree, 4.44806e+07 best solution, best possible 4.44691e+07 (1173.91 seconds) Cbc0010I After 20400 nodes, 857 on tree, 4.44806e+07 best solution, best possible 4.44691e+07 (1178.21 seconds) Cbc0010I After 20500 nodes, 864 on tree, 4.44806e+07 best solution, best possible 4.44692e+07 (1182.20 seconds) Cbc0010I After 20600 nodes, 865 on tree, 4.44806e+07 best solution, best possible 4.44692e+07 (1186.46 seconds) Cbc0010I After 20700 nodes, 873 on tree, 4.44806e+07 best solution, best possible 4.44692e+07 (1191.39 seconds) Cbc0010I After 20800 nodes, 871 on tree, 4.44806e+07 best solution, best possible 4.44692e+07 (1195.22 seconds) Cbc0010I After 20900 nodes, 875 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1199.71 seconds) Cbc0010I After 21000 nodes, 876 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1204.67 seconds) Cbc0010I After 21100 nodes, 888 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1208.14 seconds) Cbc0010I After 21200 nodes, 903 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1211.74 seconds) Cbc0010I After 21300 nodes, 925 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1214.64 seconds) Cbc0010I After 21400 nodes, 941 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1217.60 seconds) Cbc0010I After 21500 nodes, 966 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1220.88 seconds) Cbc0010I After 21600 nodes, 977 on tree, 4.44806e+07 best solution, best possible 4.44693e+07 (1223.98 seconds) Cbc0004I Integer solution of 4.44802e+07 found after 431138 iterations and 21632 nodes (1224.80 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3498 rows 2640 columns - too large Cbc0010I After 21700 nodes, 969 on tree, 4.44802e+07 best solution, best possible 4.44693e+07 (1227.83 seconds) Cbc0010I After 21800 nodes, 972 on tree, 4.44802e+07 best solution, best possible 4.44694e+07 (1232.19 seconds) Cbc0010I After 21900 nodes, 969 on tree, 4.44802e+07 best solution, best possible 4.44694e+07 (1236.75 seconds) Cbc0010I After 22000 nodes, 974 on tree, 4.44802e+07 best solution, best possible 4.44694e+07 (1240.84 seconds) Cbc0010I After 22100 nodes, 973 on tree, 4.44802e+07 best solution, best possible 4.44695e+07 (1245.31 seconds) Cbc0010I After 22200 nodes, 973 on tree, 4.44802e+07 best solution, best possible 4.44695e+07 (1249.26 seconds) Cbc0010I After 22300 nodes, 974 on tree, 4.44802e+07 best solution, best possible 4.44696e+07 (1253.19 seconds) Cbc0010I After 22400 nodes, 973 on tree, 4.44802e+07 best solution, best possible 4.44696e+07 (1257.57 seconds) Cbc0010I After 22500 nodes, 972 on tree, 4.44802e+07 best solution, best possible 4.44697e+07 (1262.03 seconds) Cbc0010I After 22600 nodes, 975 on tree, 4.44802e+07 best solution, best possible 4.44698e+07 (1266.83 seconds) Cbc0010I After 22700 nodes, 975 on tree, 4.44802e+07 best solution, best possible 4.44698e+07 (1271.09 seconds) Cbc0010I After 22800 nodes, 975 on tree, 4.44802e+07 best solution, best possible 4.44699e+07 (1275.53 seconds) Cbc0010I After 22900 nodes, 982 on tree, 4.44802e+07 best solution, best possible 4.44699e+07 (1279.74 seconds) Cbc0010I After 23000 nodes, 981 on tree, 4.44802e+07 best solution, best possible 4.447e+07 (1283.92 seconds) Cbc0010I After 23100 nodes, 980 on tree, 4.44802e+07 best solution, best possible 4.44701e+07 (1287.90 seconds) Cbc0010I After 23200 nodes, 981 on tree, 4.44802e+07 best solution, best possible 4.44702e+07 (1291.95 seconds) Cbc0010I After 23300 nodes, 981 on tree, 4.44802e+07 best solution, best possible 4.44702e+07 (1295.78 seconds) Cbc0010I After 23400 nodes, 985 on tree, 4.44802e+07 best solution, best possible 4.44703e+07 (1300.91 seconds) Cbc0010I After 23500 nodes, 988 on tree, 4.44802e+07 best solution, best possible 4.44703e+07 (1305.30 seconds) Cbc0010I After 23600 nodes, 989 on tree, 4.44802e+07 best solution, best possible 4.44703e+07 (1309.77 seconds) Cbc0010I After 23700 nodes, 992 on tree, 4.44802e+07 best solution, best possible 4.44704e+07 (1314.47 seconds) Cbc0010I After 23800 nodes, 990 on tree, 4.44802e+07 best solution, best possible 4.44704e+07 (1319.13 seconds) Cbc0010I After 23900 nodes, 991 on tree, 4.44802e+07 best solution, best possible 4.44704e+07 (1323.79 seconds) Cbc0010I After 24000 nodes, 996 on tree, 4.44802e+07 best solution, best possible 4.44705e+07 (1328.44 seconds) Cbc0010I After 24100 nodes, 995 on tree, 4.44802e+07 best solution, best possible 4.44705e+07 (1332.69 seconds) Cbc0010I After 24200 nodes, 996 on tree, 4.44802e+07 best solution, best possible 4.44706e+07 (1336.63 seconds) Cbc0010I After 24300 nodes, 997 on tree, 4.44802e+07 best solution, best possible 4.44706e+07 (1342.36 seconds) Cbc0010I After 24400 nodes, 996 on tree, 4.44802e+07 best solution, best possible 4.44706e+07 (1346.57 seconds) Cbc0010I After 24500 nodes, 993 on tree, 4.44802e+07 best solution, best possible 4.44707e+07 (1350.58 seconds) Cbc0010I After 24600 nodes, 1000 on tree, 4.44802e+07 best solution, best possible 4.44707e+07 (1354.92 seconds) Cbc0010I After 24700 nodes, 999 on tree, 4.44802e+07 best solution, best possible 4.44707e+07 (1359.46 seconds) Cbc0010I After 24800 nodes, 1000 on tree, 4.44802e+07 best solution, best possible 4.44708e+07 (1363.39 seconds) Cbc0010I After 24900 nodes, 1004 on tree, 4.44802e+07 best solution, best possible 4.44708e+07 (1368.19 seconds) Cbc0010I After 25000 nodes, 1006 on tree, 4.44802e+07 best solution, best possible 4.44708e+07 (1372.46 seconds) Cbc0004I Integer solution of 4.44802e+07 found after 459834 iterations and 25003 nodes (1372.50 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3498 rows 2641 columns - too large Cbc0010I After 25100 nodes, 1007 on tree, 4.44802e+07 best solution, best possible 4.44709e+07 (1377.16 seconds) Cbc0010I After 25200 nodes, 1010 on tree, 4.44802e+07 best solution, best possible 4.44709e+07 (1381.63 seconds) Cbc0010I After 25300 nodes, 1010 on tree, 4.44802e+07 best solution, best possible 4.44709e+07 (1386.16 seconds) Cbc0010I After 25400 nodes, 1015 on tree, 4.44802e+07 best solution, best possible 4.4471e+07 (1390.76 seconds) Cbc0010I After 25500 nodes, 1022 on tree, 4.44802e+07 best solution, best possible 4.4471e+07 (1395.40 seconds) Cbc0010I After 25600 nodes, 1029 on tree, 4.44802e+07 best solution, best possible 4.4471e+07 (1399.66 seconds) Cbc0010I After 25700 nodes, 1033 on tree, 4.44802e+07 best solution, best possible 4.44711e+07 (1404.30 seconds) Cbc0010I After 25800 nodes, 1039 on tree, 4.44802e+07 best solution, best possible 4.44711e+07 (1408.71 seconds) Cbc0010I After 25900 nodes, 1044 on tree, 4.44802e+07 best solution, best possible 4.44711e+07 (1413.41 seconds) Cbc0010I After 26000 nodes, 1051 on tree, 4.44802e+07 best solution, best possible 4.44712e+07 (1418.01 seconds) Cbc0010I After 26100 nodes, 1051 on tree, 4.44802e+07 best solution, best possible 4.44712e+07 (1421.89 seconds) Cbc0010I After 26200 nodes, 1061 on tree, 4.44802e+07 best solution, best possible 4.44712e+07 (1425.87 seconds) Cbc0010I After 26300 nodes, 1070 on tree, 4.44802e+07 best solution, best possible 4.44712e+07 (1430.53 seconds) Cbc0010I After 26400 nodes, 1074 on tree, 4.44802e+07 best solution, best possible 4.44713e+07 (1434.93 seconds) Cbc0010I After 26500 nodes, 1086 on tree, 4.44802e+07 best solution, best possible 4.44713e+07 (1439.52 seconds) Cbc0010I After 26600 nodes, 1094 on tree, 4.44802e+07 best solution, best possible 4.44713e+07 (1443.23 seconds) Cbc0010I After 26700 nodes, 1102 on tree, 4.44802e+07 best solution, best possible 4.44713e+07 (1447.37 seconds) Cbc0010I After 26800 nodes, 1108 on tree, 4.44802e+07 best solution, best possible 4.44714e+07 (1452.18 seconds) Cbc0010I After 26900 nodes, 1116 on tree, 4.44802e+07 best solution, best possible 4.44714e+07 (1456.25 seconds) Cbc0010I After 27000 nodes, 1124 on tree, 4.44802e+07 best solution, best possible 4.44715e+07 (1461.24 seconds) Cbc0010I After 27100 nodes, 1126 on tree, 4.44802e+07 best solution, best possible 4.44715e+07 (1465.15 seconds) Cbc0010I After 27200 nodes, 1134 on tree, 4.44802e+07 best solution, best possible 4.44715e+07 (1469.62 seconds) Cbc0010I After 27300 nodes, 1146 on tree, 4.44802e+07 best solution, best possible 4.44716e+07 (1474.38 seconds) Cbc0010I After 27400 nodes, 1153 on tree, 4.44802e+07 best solution, best possible 4.44716e+07 (1479.09 seconds) Cbc0010I After 27500 nodes, 1164 on tree, 4.44802e+07 best solution, best possible 4.44717e+07 (1483.54 seconds) Cbc0010I After 27600 nodes, 1172 on tree, 4.44802e+07 best solution, best possible 4.44717e+07 (1487.46 seconds) Cbc0010I After 27700 nodes, 1179 on tree, 4.44802e+07 best solution, best possible 4.44717e+07 (1491.72 seconds) Cbc0010I After 27800 nodes, 1187 on tree, 4.44802e+07 best solution, best possible 4.44718e+07 (1496.07 seconds) Cbc0010I After 27900 nodes, 1188 on tree, 4.44802e+07 best solution, best possible 4.44718e+07 (1499.66 seconds) Cbc0010I After 28000 nodes, 1192 on tree, 4.44802e+07 best solution, best possible 4.44718e+07 (1503.99 seconds) Cbc0010I After 28100 nodes, 1201 on tree, 4.44802e+07 best solution, best possible 4.44718e+07 (1508.27 seconds) Cbc0010I After 28200 nodes, 1219 on tree, 4.44802e+07 best solution, best possible 4.44718e+07 (1512.68 seconds) Cbc0010I After 28300 nodes, 1228 on tree, 4.44802e+07 best solution, best possible 4.44719e+07 (1516.79 seconds) Cbc0010I After 28400 nodes, 1241 on tree, 4.44802e+07 best solution, best possible 4.44719e+07 (1521.07 seconds) Cbc0010I After 28500 nodes, 1246 on tree, 4.44802e+07 best solution, best possible 4.44719e+07 (1524.99 seconds) Cbc0010I After 28600 nodes, 1258 on tree, 4.44802e+07 best solution, best possible 4.44719e+07 (1529.07 seconds) Cbc0010I After 28700 nodes, 1272 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1533.16 seconds) Cbc0010I After 28800 nodes, 1280 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1537.36 seconds) Cbc0010I After 28900 nodes, 1296 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1541.56 seconds) Cbc0010I After 29000 nodes, 1304 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1545.95 seconds) Cbc0010I After 29100 nodes, 1327 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1549.62 seconds) Cbc0010I After 29200 nodes, 1352 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1553.11 seconds) Cbc0010I After 29300 nodes, 1383 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1556.57 seconds) Cbc0010I After 29400 nodes, 1401 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1559.35 seconds) Cbc0010I After 29500 nodes, 1426 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1562.83 seconds) Cbc0010I After 29600 nodes, 1448 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1566.00 seconds) Cbc0010I After 29700 nodes, 1474 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1568.89 seconds) Cbc0010I After 29800 nodes, 1499 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1572.46 seconds) Cbc0010I After 29900 nodes, 1508 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1575.93 seconds) Cbc0010I After 30000 nodes, 1509 on tree, 4.44802e+07 best solution, best possible 4.4472e+07 (1578.30 seconds) Cbc0010I After 30100 nodes, 1519 on tree, 4.44802e+07 best solution, best possible 4.44721e+07 (1582.59 seconds) Cbc0010I After 30200 nodes, 1523 on tree, 4.44802e+07 best solution, best possible 4.44721e+07 (1586.92 seconds) Cbc0010I After 30300 nodes, 1525 on tree, 4.44802e+07 best solution, best possible 4.44721e+07 (1590.85 seconds) Cbc0010I After 30400 nodes, 1533 on tree, 4.44802e+07 best solution, best possible 4.44722e+07 (1595.66 seconds) Cbc0010I After 30500 nodes, 1539 on tree, 4.44802e+07 best solution, best possible 4.44722e+07 (1600.09 seconds) Cbc0010I After 30600 nodes, 1552 on tree, 4.44802e+07 best solution, best possible 4.44722e+07 (1604.11 seconds) Cbc0010I After 30700 nodes, 1559 on tree, 4.44802e+07 best solution, best possible 4.44722e+07 (1608.38 seconds) Cbc0010I After 30800 nodes, 1564 on tree, 4.44802e+07 best solution, best possible 4.44723e+07 (1612.54 seconds) Cbc0010I After 30900 nodes, 1581 on tree, 4.44802e+07 best solution, best possible 4.44723e+07 (1617.23 seconds) Cbc0010I After 31000 nodes, 1583 on tree, 4.44802e+07 best solution, best possible 4.44723e+07 (1621.49 seconds) Cbc0010I After 31100 nodes, 1589 on tree, 4.44802e+07 best solution, best possible 4.44724e+07 (1625.14 seconds) Cbc0010I After 31200 nodes, 1599 on tree, 4.44802e+07 best solution, best possible 4.44724e+07 (1629.39 seconds) Cbc0010I After 31300 nodes, 1605 on tree, 4.44802e+07 best solution, best possible 4.44724e+07 (1633.70 seconds) Cbc0010I After 31400 nodes, 1621 on tree, 4.44802e+07 best solution, best possible 4.44724e+07 (1637.91 seconds) Cbc0010I After 31500 nodes, 1633 on tree, 4.44802e+07 best solution, best possible 4.44725e+07 (1642.85 seconds) Cbc0010I After 31600 nodes, 1638 on tree, 4.44802e+07 best solution, best possible 4.44725e+07 (1647.13 seconds) Cbc0010I After 31700 nodes, 1647 on tree, 4.44802e+07 best solution, best possible 4.44725e+07 (1651.78 seconds) Cbc0010I After 31800 nodes, 1651 on tree, 4.44802e+07 best solution, best possible 4.44725e+07 (1656.08 seconds) Cbc0010I After 31900 nodes, 1658 on tree, 4.44802e+07 best solution, best possible 4.44726e+07 (1659.79 seconds) Cbc0010I After 32000 nodes, 1666 on tree, 4.44802e+07 best solution, best possible 4.44726e+07 (1664.23 seconds) Cbc0010I After 32100 nodes, 1677 on tree, 4.44802e+07 best solution, best possible 4.44726e+07 (1669.08 seconds) Cbc0010I After 32200 nodes, 1691 on tree, 4.44802e+07 best solution, best possible 4.44727e+07 (1672.96 seconds) Cbc0010I After 32300 nodes, 1700 on tree, 4.44802e+07 best solution, best possible 4.44727e+07 (1677.51 seconds) Cbc0010I After 32400 nodes, 1712 on tree, 4.44802e+07 best solution, best possible 4.44727e+07 (1681.85 seconds) Cbc0010I After 32500 nodes, 1722 on tree, 4.44802e+07 best solution, best possible 4.44727e+07 (1686.68 seconds) Cbc0010I After 32600 nodes, 1728 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1691.18 seconds) Cbc0010I After 32700 nodes, 1736 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1695.51 seconds) Cbc0010I After 32800 nodes, 1745 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1699.19 seconds) Cbc0010I After 32900 nodes, 1761 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1703.33 seconds) Cbc0010I After 33000 nodes, 1768 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1708.09 seconds) Cbc0010I After 33100 nodes, 1796 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1711.20 seconds) Cbc0010I After 33200 nodes, 1816 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1714.67 seconds) Cbc0010I After 33300 nodes, 1832 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1718.22 seconds) Cbc0010I After 33400 nodes, 1860 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1721.30 seconds) Cbc0010I After 33500 nodes, 1889 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1724.59 seconds) Cbc0010I After 33600 nodes, 1910 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1727.55 seconds) Cbc0010I After 33700 nodes, 1933 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1730.65 seconds) Cbc0010I After 33800 nodes, 1947 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1733.91 seconds) Cbc0010I After 33900 nodes, 1954 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1737.74 seconds) Cbc0010I After 34000 nodes, 1957 on tree, 4.44802e+07 best solution, best possible 4.44728e+07 (1741.20 seconds) Cbc0010I After 34100 nodes, 1969 on tree, 4.44802e+07 best solution, best possible 4.44729e+07 (1745.76 seconds) Cbc0010I After 34200 nodes, 1976 on tree, 4.44802e+07 best solution, best possible 4.44729e+07 (1750.13 seconds) Cbc0010I After 34300 nodes, 1990 on tree, 4.44802e+07 best solution, best possible 4.44729e+07 (1754.55 seconds) Cbc0010I After 34400 nodes, 1996 on tree, 4.44802e+07 best solution, best possible 4.44729e+07 (1758.67 seconds) Cbc0010I After 34500 nodes, 2014 on tree, 4.44802e+07 best solution, best possible 4.44729e+07 (1762.62 seconds) Cbc0010I After 34600 nodes, 2029 on tree, 4.44802e+07 best solution, best possible 4.4473e+07 (1767.00 seconds) Cbc0010I After 34700 nodes, 2038 on tree, 4.44802e+07 best solution, best possible 4.4473e+07 (1771.01 seconds) Cbc0010I After 34800 nodes, 2048 on tree, 4.44802e+07 best solution, best possible 4.4473e+07 (1776.56 seconds) Cbc0010I After 34900 nodes, 2061 on tree, 4.44802e+07 best solution, best possible 4.4473e+07 (1780.13 seconds) Cbc0010I After 35000 nodes, 2066 on tree, 4.44802e+07 best solution, best possible 4.4473e+07 (1784.58 seconds) Cbc0010I After 35100 nodes, 2072 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1789.22 seconds) Cbc0010I After 35200 nodes, 2081 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1793.85 seconds) Cbc0010I After 35300 nodes, 2095 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1798.27 seconds) Cbc0010I After 35400 nodes, 2106 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1802.36 seconds) Cbc0010I After 35500 nodes, 2112 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1806.68 seconds) Cbc0010I After 35600 nodes, 2123 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1811.16 seconds) Cbc0010I After 35700 nodes, 2128 on tree, 4.44802e+07 best solution, best possible 4.44731e+07 (1815.69 seconds) Cbc0010I After 35800 nodes, 2140 on tree, 4.44802e+07 best solution, best possible 4.44732e+07 (1819.35 seconds) Cbc0010I After 35900 nodes, 2148 on tree, 4.44802e+07 best solution, best possible 4.44732e+07 (1823.37 seconds) Cbc0010I After 36000 nodes, 2164 on tree, 4.44802e+07 best solution, best possible 4.44732e+07 (1828.00 seconds) Cbc0010I After 36100 nodes, 2170 on tree, 4.44802e+07 best solution, best possible 4.44732e+07 (1831.87 seconds) Cbc0010I After 36200 nodes, 2185 on tree, 4.44802e+07 best solution, best possible 4.44732e+07 (1835.56 seconds) Cbc0010I After 36300 nodes, 2202 on tree, 4.44802e+07 best solution, best possible 4.44732e+07 (1839.46 seconds) Cbc0010I After 36400 nodes, 2216 on tree, 4.44802e+07 best solution, best possible 4.44733e+07 (1842.60 seconds) Cbc0010I After 36500 nodes, 2232 on tree, 4.44802e+07 best solution, best possible 4.44733e+07 (1846.93 seconds) Cbc0010I After 36600 nodes, 2239 on tree, 4.44802e+07 best solution, best possible 4.44733e+07 (1851.27 seconds) Cbc0010I After 36700 nodes, 2245 on tree, 4.44802e+07 best solution, best possible 4.44733e+07 (1855.50 seconds) Cbc0010I After 36800 nodes, 2253 on tree, 4.44802e+07 best solution, best possible 4.44733e+07 (1859.63 seconds) Cbc0010I After 36900 nodes, 2262 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1863.85 seconds) Cbc0010I After 37000 nodes, 2271 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1867.96 seconds) Cbc0010I After 37100 nodes, 2284 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1871.38 seconds) Cbc0010I After 37200 nodes, 2299 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1874.72 seconds) Cbc0010I After 37300 nodes, 2303 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1877.60 seconds) Cbc0010I After 37400 nodes, 2325 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1881.00 seconds) Cbc0010I After 37500 nodes, 2324 on tree, 4.44802e+07 best solution, best possible 4.44734e+07 (1883.29 seconds) Cbc0004I Integer solution of 4.44801e+07 found after 627319 iterations and 37555 nodes (1884.51 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3502 rows 2645 columns - too large Cbc0010I After 37600 nodes, 2300 on tree, 4.44801e+07 best solution, best possible 4.44734e+07 (1886.52 seconds) Cbc0010I After 37700 nodes, 2313 on tree, 4.44801e+07 best solution, best possible 4.44734e+07 (1890.76 seconds) Cbc0010I After 37800 nodes, 2329 on tree, 4.44801e+07 best solution, best possible 4.44734e+07 (1894.76 seconds) Cbc0010I After 37900 nodes, 2336 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1898.68 seconds) Cbc0010I After 38000 nodes, 2339 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1902.98 seconds) Cbc0010I After 38100 nodes, 2348 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1906.94 seconds) Cbc0010I After 38200 nodes, 2361 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1910.86 seconds) Cbc0010I After 38300 nodes, 2370 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1914.70 seconds) Cbc0010I After 38400 nodes, 2374 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1918.96 seconds) Cbc0010I After 38500 nodes, 2387 on tree, 4.44801e+07 best solution, best possible 4.44735e+07 (1922.73 seconds) Cbc0010I After 38600 nodes, 2396 on tree, 4.44801e+07 best solution, best possible 4.44736e+07 (1926.42 seconds) Cbc0010I After 38700 nodes, 2410 on tree, 4.44801e+07 best solution, best possible 4.44736e+07 (1930.08 seconds) Cbc0010I After 38800 nodes, 2419 on tree, 4.44801e+07 best solution, best possible 4.44736e+07 (1934.26 seconds) Cbc0010I After 38900 nodes, 2430 on tree, 4.44801e+07 best solution, best possible 4.44736e+07 (1938.33 seconds) Cbc0010I After 39000 nodes, 2440 on tree, 4.44801e+07 best solution, best possible 4.44736e+07 (1942.03 seconds) Cbc0010I After 39100 nodes, 2452 on tree, 4.44801e+07 best solution, best possible 4.44736e+07 (1945.50 seconds) Cbc0010I After 39200 nodes, 2460 on tree, 4.44801e+07 best solution, best possible 4.44737e+07 (1948.97 seconds) Cbc0010I After 39300 nodes, 2463 on tree, 4.44801e+07 best solution, best possible 4.44737e+07 (1953.23 seconds) Cbc0010I After 39400 nodes, 2472 on tree, 4.44801e+07 best solution, best possible 4.44737e+07 (1957.47 seconds) Cbc0010I After 39500 nodes, 2483 on tree, 4.44801e+07 best solution, best possible 4.44737e+07 (1961.17 seconds) Cbc0010I After 39600 nodes, 2491 on tree, 4.44801e+07 best solution, best possible 4.44737e+07 (1966.26 seconds) Cbc0010I After 39700 nodes, 2496 on tree, 4.44801e+07 best solution, best possible 4.44737e+07 (1970.63 seconds) Cbc0010I After 39800 nodes, 2506 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1974.42 seconds) Cbc0010I After 39900 nodes, 2515 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1978.25 seconds) Cbc0010I After 40000 nodes, 2526 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1982.08 seconds) Cbc0010I After 40100 nodes, 2531 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1985.20 seconds) Cbc0010I After 40200 nodes, 2537 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1989.33 seconds) Cbc0010I After 40300 nodes, 2547 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1993.28 seconds) Cbc0010I After 40400 nodes, 2548 on tree, 4.44801e+07 best solution, best possible 4.44738e+07 (1997.33 seconds) Cbc0010I After 40500 nodes, 2553 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2001.50 seconds) Cbc0010I After 40600 nodes, 2559 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2005.53 seconds) Cbc0010I After 40700 nodes, 2571 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2009.56 seconds) Cbc0010I After 40800 nodes, 2582 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2013.61 seconds) Cbc0010I After 40900 nodes, 2588 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2017.32 seconds) Cbc0010I After 41000 nodes, 2594 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2021.64 seconds) Cbc0010I After 41100 nodes, 2605 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2024.74 seconds) Cbc0010I After 41200 nodes, 2606 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2027.58 seconds) Cbc0010I After 41300 nodes, 2606 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2031.02 seconds) Cbc0010I After 41400 nodes, 2620 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2034.66 seconds) Cbc0010I After 41500 nodes, 2647 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2038.01 seconds) Cbc0010I After 41600 nodes, 2666 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2041.57 seconds) Cbc0010I After 41700 nodes, 2682 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2044.63 seconds) Cbc0010I After 41800 nodes, 2705 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2047.52 seconds) Cbc0010I After 41900 nodes, 2713 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2050.41 seconds) Cbc0010I After 42000 nodes, 2720 on tree, 4.44801e+07 best solution, best possible 4.44739e+07 (2053.87 seconds) Cbc0010I After 42100 nodes, 2729 on tree, 4.44801e+07 best solution, best possible 4.4474e+07 (2058.44 seconds) Cbc0010I After 42200 nodes, 2735 on tree, 4.44801e+07 best solution, best possible 4.4474e+07 (2063.00 seconds) Cbc0010I After 42300 nodes, 2741 on tree, 4.44801e+07 best solution, best possible 4.4474e+07 (2067.09 seconds) Cbc0010I After 42400 nodes, 2752 on tree, 4.44801e+07 best solution, best possible 4.4474e+07 (2071.11 seconds) Cbc0010I After 42500 nodes, 2761 on tree, 4.44801e+07 best solution, best possible 4.4474e+07 (2075.34 seconds) Cbc0010I After 42600 nodes, 2769 on tree, 4.44801e+07 best solution, best possible 4.4474e+07 (2079.04 seconds) Cbc0010I After 42700 nodes, 2776 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2083.57 seconds) Cbc0010I After 42800 nodes, 2781 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2087.77 seconds) Cbc0010I After 42900 nodes, 2785 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2092.28 seconds) Cbc0010I After 43000 nodes, 2792 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2096.15 seconds) Cbc0010I After 43100 nodes, 2798 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2099.85 seconds) Cbc0010I After 43200 nodes, 2804 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2103.58 seconds) Cbc0010I After 43300 nodes, 2810 on tree, 4.44801e+07 best solution, best possible 4.44741e+07 (2107.68 seconds) Cbc0010I After 43400 nodes, 2819 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2111.51 seconds) Cbc0010I After 43500 nodes, 2825 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2115.46 seconds) Cbc0010I After 43600 nodes, 2837 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2119.47 seconds) Cbc0010I After 43700 nodes, 2849 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2123.45 seconds) Cbc0010I After 43800 nodes, 2859 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2127.12 seconds) Cbc0010I After 43900 nodes, 2868 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2131.21 seconds) Cbc0010I After 44000 nodes, 2873 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2135.25 seconds) Cbc0010I After 44100 nodes, 2879 on tree, 4.44801e+07 best solution, best possible 4.44742e+07 (2139.15 seconds) Cbc0010I After 44200 nodes, 2892 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2143.44 seconds) Cbc0010I After 44300 nodes, 2906 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2147.43 seconds) Cbc0010I After 44400 nodes, 2920 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2151.45 seconds) Cbc0010I After 44500 nodes, 2928 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2155.44 seconds) Cbc0010I After 44600 nodes, 2936 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2158.83 seconds) Cbc0010I After 44700 nodes, 2944 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2162.78 seconds) Cbc0010I After 44800 nodes, 2951 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2166.81 seconds) Cbc0010I After 44900 nodes, 2958 on tree, 4.44801e+07 best solution, best possible 4.44743e+07 (2170.54 seconds) Cbc0010I After 45000 nodes, 2964 on tree, 4.44801e+07 best solution, best possible 4.44744e+07 (2173.62 seconds) Cbc0010I After 45100 nodes, 2961 on tree, 4.44801e+07 best solution, best possible 4.44744e+07 (2177.04 seconds) Cbc0010I After 45200 nodes, 2966 on tree, 4.44801e+07 best solution, best possible 4.44744e+07 (2180.36 seconds) Cbc0010I After 45300 nodes, 2972 on tree, 4.44801e+07 best solution, best possible 4.44744e+07 (2183.78 seconds) Cbc0010I After 45400 nodes, 2969 on tree, 4.44801e+07 best solution, best possible 4.44744e+07 (2187.00 seconds) Cbc0004I Integer solution of 4.448e+07 found after 718371 iterations and 45451 nodes (2188.24 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 45500 nodes, 2940 on tree, 4.448e+07 best solution, best possible 4.44744e+07 (2190.55 seconds) Cbc0010I After 45600 nodes, 2949 on tree, 4.448e+07 best solution, best possible 4.44744e+07 (2194.36 seconds) Cbc0010I After 45700 nodes, 2960 on tree, 4.448e+07 best solution, best possible 4.44744e+07 (2198.08 seconds) Cbc0010I After 45800 nodes, 2966 on tree, 4.448e+07 best solution, best possible 4.44744e+07 (2202.23 seconds) Cbc0010I After 45900 nodes, 2976 on tree, 4.448e+07 best solution, best possible 4.44744e+07 (2206.73 seconds) Cbc0010I After 46000 nodes, 2983 on tree, 4.448e+07 best solution, best possible 4.44744e+07 (2210.92 seconds) Cbc0010I After 46100 nodes, 2993 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2215.26 seconds) Cbc0010I After 46200 nodes, 3003 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2219.39 seconds) Cbc0010I After 46300 nodes, 3012 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2223.07 seconds) Cbc0010I After 46400 nodes, 3018 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2226.94 seconds) Cbc0010I After 46500 nodes, 3023 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2231.65 seconds) Cbc0010I After 46600 nodes, 3035 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2235.32 seconds) Cbc0010I After 46700 nodes, 3047 on tree, 4.448e+07 best solution, best possible 4.44745e+07 (2238.69 seconds) Cbc0010I After 46800 nodes, 3052 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2243.32 seconds) Cbc0010I After 46900 nodes, 3055 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2247.50 seconds) Cbc0010I After 47000 nodes, 3059 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2251.59 seconds) Cbc0010I After 47100 nodes, 3065 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2255.28 seconds) Cbc0010I After 47200 nodes, 3077 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2259.32 seconds) Cbc0010I After 47300 nodes, 3086 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2263.93 seconds) Cbc0010I After 47400 nodes, 3097 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2267.71 seconds) Cbc0010I After 47500 nodes, 3103 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2271.56 seconds) Cbc0010I After 47600 nodes, 3107 on tree, 4.448e+07 best solution, best possible 4.44746e+07 (2275.42 seconds) Cbc0010I After 47700 nodes, 3117 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2280.06 seconds) Cbc0010I After 47800 nodes, 3125 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2284.06 seconds) Cbc0010I After 47900 nodes, 3134 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2287.98 seconds) Cbc0010I After 48000 nodes, 3139 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2292.38 seconds) Cbc0010I After 48100 nodes, 3146 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2296.65 seconds) Cbc0010I After 48200 nodes, 3145 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2300.80 seconds) Cbc0010I After 48300 nodes, 3146 on tree, 4.448e+07 best solution, best possible 4.44747e+07 (2304.40 seconds) Cbc0010I After 48400 nodes, 3146 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2308.31 seconds) Cbc0010I After 48500 nodes, 3153 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2311.71 seconds) Cbc0010I After 48600 nodes, 3161 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2315.34 seconds) Cbc0010I After 48700 nodes, 3166 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2319.34 seconds) Cbc0010I After 48800 nodes, 3175 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2323.42 seconds) Cbc0010I After 48900 nodes, 3179 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2327.91 seconds) Cbc0010I After 49000 nodes, 3184 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2331.69 seconds) Cbc0010I After 49100 nodes, 3194 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2334.81 seconds) Cbc0010I After 49200 nodes, 3193 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2338.41 seconds) Cbc0010I After 49300 nodes, 3189 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2342.13 seconds) Cbc0010I After 49400 nodes, 3189 on tree, 4.448e+07 best solution, best possible 4.44748e+07 (2345.09 seconds) Cbc0004I Integer solution of 4.44798e+07 found after 761973 iterations and 49468 nodes (2347.09 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 49500 nodes, 2973 on tree, 4.44798e+07 best solution, best possible 4.44748e+07 (2348.30 seconds) Cbc0010I After 49600 nodes, 2983 on tree, 4.44798e+07 best solution, best possible 4.44748e+07 (2353.82 seconds) Cbc0010I After 49700 nodes, 2988 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2358.08 seconds) Cbc0010I After 49800 nodes, 2996 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2361.99 seconds) Cbc0010I After 49900 nodes, 3002 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2365.96 seconds) Cbc0010I After 50000 nodes, 3012 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2370.08 seconds) Cbc0010I After 50100 nodes, 3018 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2373.72 seconds) Cbc0010I After 50200 nodes, 3024 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2377.59 seconds) Cbc0010I After 50300 nodes, 3031 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2381.23 seconds) Cbc0010I After 50400 nodes, 3034 on tree, 4.44798e+07 best solution, best possible 4.44749e+07 (2385.08 seconds) Cbc0010I After 50500 nodes, 3041 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2389.85 seconds) Cbc0010I After 50600 nodes, 3045 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2394.45 seconds) Cbc0010I After 50700 nodes, 3052 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2398.69 seconds) Cbc0010I After 50800 nodes, 3062 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2402.87 seconds) Cbc0010I After 50900 nodes, 3061 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2407.40 seconds) Cbc0010I After 51000 nodes, 3071 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2411.54 seconds) Cbc0010I After 51100 nodes, 3074 on tree, 4.44798e+07 best solution, best possible 4.4475e+07 (2415.50 seconds) Cbc0010I After 51200 nodes, 3078 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2419.89 seconds) Cbc0010I After 51300 nodes, 3081 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2424.86 seconds) Cbc0010I After 51400 nodes, 3088 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2428.82 seconds) Cbc0010I After 51500 nodes, 3090 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2433.36 seconds) Cbc0010I After 51600 nodes, 3096 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2436.87 seconds) Cbc0010I After 51700 nodes, 3101 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2440.73 seconds) Cbc0010I After 51800 nodes, 3107 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2444.65 seconds) Cbc0010I After 51900 nodes, 3113 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2448.24 seconds) Cbc0010I After 52000 nodes, 3119 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2452.76 seconds) Cbc0010I After 52100 nodes, 3125 on tree, 4.44798e+07 best solution, best possible 4.44751e+07 (2455.87 seconds) Cbc0010I After 52200 nodes, 3130 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2459.59 seconds) Cbc0010I After 52300 nodes, 3134 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2463.49 seconds) Cbc0010I After 52400 nodes, 3138 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2467.47 seconds) Cbc0010I After 52500 nodes, 3149 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2471.65 seconds) Cbc0010I After 52600 nodes, 3151 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2475.77 seconds) Cbc0010I After 52700 nodes, 3162 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2479.91 seconds) Cbc0010I After 52800 nodes, 3171 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2483.83 seconds) Cbc0010I After 52900 nodes, 3178 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2487.57 seconds) Cbc0010I After 53000 nodes, 3185 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2491.08 seconds) Cbc0004I Integer solution of 4.44798e+07 found after 802517 iterations and 53001 nodes (2491.12 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 53100 nodes, 3189 on tree, 4.44798e+07 best solution, best possible 4.44752e+07 (2494.96 seconds) Cbc0010I After 53200 nodes, 3192 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2499.03 seconds) Cbc0010I After 53300 nodes, 3200 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2503.66 seconds) Cbc0010I After 53400 nodes, 3207 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2507.02 seconds) Cbc0010I After 53500 nodes, 3213 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2511.14 seconds) Cbc0010I After 53600 nodes, 3219 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2514.80 seconds) Cbc0010I After 53700 nodes, 3222 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2518.23 seconds) Cbc0010I After 53800 nodes, 3223 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2522.17 seconds) Cbc0010I After 53900 nodes, 3232 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2526.31 seconds) Cbc0010I After 54000 nodes, 3236 on tree, 4.44798e+07 best solution, best possible 4.44753e+07 (2529.63 seconds) Cbc0010I After 54100 nodes, 3240 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2533.32 seconds) Cbc0010I After 54200 nodes, 3254 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2536.70 seconds) Cbc0010I After 54300 nodes, 3263 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2544.51 seconds) Cbc0010I After 54400 nodes, 3266 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2548.51 seconds) Cbc0010I After 54500 nodes, 3269 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2552.64 seconds) Cbc0010I After 54600 nodes, 3275 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2556.29 seconds) Cbc0010I After 54700 nodes, 3274 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2559.74 seconds) Cbc0010I After 54800 nodes, 3275 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2563.59 seconds) Cbc0010I After 54900 nodes, 3281 on tree, 4.44798e+07 best solution, best possible 4.44754e+07 (2567.86 seconds) Cbc0010I After 55000 nodes, 3286 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2571.62 seconds) Cbc0010I After 55100 nodes, 3288 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2575.63 seconds) Cbc0010I After 55200 nodes, 3288 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2579.47 seconds) Cbc0010I After 55300 nodes, 3297 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2583.15 seconds) Cbc0010I After 55400 nodes, 3302 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2586.86 seconds) Cbc0010I After 55500 nodes, 3304 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2590.40 seconds) Cbc0010I After 55600 nodes, 3309 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2594.32 seconds) Cbc0010I After 55700 nodes, 3316 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2598.21 seconds) Cbc0010I After 55800 nodes, 3319 on tree, 4.44798e+07 best solution, best possible 4.44755e+07 (2601.78 seconds) Cbc0010I After 55900 nodes, 3320 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2606.42 seconds) Cbc0010I After 56000 nodes, 3321 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2610.60 seconds) Cbc0010I After 56100 nodes, 3327 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2616.06 seconds) Cbc0010I After 56200 nodes, 3334 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2619.72 seconds) Cbc0010I After 56300 nodes, 3344 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2623.92 seconds) Cbc0010I After 56400 nodes, 3351 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2628.02 seconds) Cbc0010I After 56500 nodes, 3361 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2632.18 seconds) Cbc0010I After 56600 nodes, 3364 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2635.66 seconds) Cbc0010I After 56700 nodes, 3371 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2639.66 seconds) Cbc0010I After 56800 nodes, 3379 on tree, 4.44798e+07 best solution, best possible 4.44756e+07 (2643.24 seconds) Cbc0010I After 56900 nodes, 3383 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2646.88 seconds) Cbc0010I After 57000 nodes, 3385 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2650.34 seconds) Cbc0010I After 57100 nodes, 3403 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2653.89 seconds) Cbc0010I After 57200 nodes, 3397 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2656.72 seconds) Cbc0010I After 57300 nodes, 3400 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2659.69 seconds) Cbc0010I After 57400 nodes, 3393 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2662.74 seconds) Cbc0010I After 57500 nodes, 3399 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2666.07 seconds) Cbc0010I After 57600 nodes, 3393 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2668.91 seconds) Cbc0010I After 57700 nodes, 3388 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2671.92 seconds) Cbc0010I After 57800 nodes, 3389 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2674.93 seconds) Cbc0010I After 57900 nodes, 3394 on tree, 4.44798e+07 best solution, best possible 4.44757e+07 (2678.25 seconds) Cbc0004I Integer solution of 4.44796e+07 found after 855792 iterations and 57993 nodes (2681.26 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 58000 nodes, 3201 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2681.68 seconds) Cbc0010I After 58100 nodes, 3209 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2684.68 seconds) Cbc0010I After 58200 nodes, 3221 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2688.05 seconds) Cbc0010I After 58300 nodes, 3226 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2691.91 seconds) Cbc0010I After 58400 nodes, 3231 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2695.14 seconds) Cbc0010I After 58500 nodes, 3233 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2698.99 seconds) Cbc0010I After 58600 nodes, 3239 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2703.06 seconds) Cbc0010I After 58700 nodes, 3246 on tree, 4.44796e+07 best solution, best possible 4.44757e+07 (2707.43 seconds) Cbc0010I After 58800 nodes, 3245 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2711.41 seconds) Cbc0010I After 58900 nodes, 3246 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2715.31 seconds) Cbc0010I After 59000 nodes, 3253 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2719.32 seconds) Cbc0010I After 59100 nodes, 3254 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2722.69 seconds) Cbc0010I After 59200 nodes, 3261 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2726.24 seconds) Cbc0010I After 59300 nodes, 3264 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2730.35 seconds) Cbc0010I After 59400 nodes, 3270 on tree, 4.44796e+07 best solution, best possible 4.44758e+07 (2734.17 seconds) Cbc0010I After 59500 nodes, 3279 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2737.72 seconds) Cbc0010I After 59600 nodes, 3282 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2741.73 seconds) Cbc0010I After 59700 nodes, 3286 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2745.50 seconds) Cbc0010I After 59800 nodes, 3292 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2749.12 seconds) Cbc0010I After 59900 nodes, 3294 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2753.15 seconds) Cbc0010I After 60000 nodes, 3299 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2756.48 seconds) Cbc0010I After 60100 nodes, 3308 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2760.32 seconds) Cbc0010I After 60200 nodes, 3314 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2764.98 seconds) Cbc0010I After 60300 nodes, 3317 on tree, 4.44796e+07 best solution, best possible 4.44759e+07 (2768.03 seconds) Cbc0010I After 60400 nodes, 3323 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2772.58 seconds) Cbc0010I After 60500 nodes, 3325 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2776.37 seconds) Cbc0010I After 60600 nodes, 3330 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2780.27 seconds) Cbc0010I After 60700 nodes, 3336 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2783.59 seconds) Cbc0010I After 60800 nodes, 3341 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2787.19 seconds) Cbc0010I After 60900 nodes, 3346 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2791.22 seconds) Cbc0010I After 61000 nodes, 3350 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2795.04 seconds) Cbc0004I Integer solution of 4.44796e+07 found after 882280 iterations and 61001 nodes (2795.06 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 61100 nodes, 3359 on tree, 4.44796e+07 best solution, best possible 4.4476e+07 (2798.99 seconds) Cbc0010I After 61200 nodes, 3363 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2802.74 seconds) Cbc0010I After 61300 nodes, 3374 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2805.92 seconds) Cbc0010I After 61400 nodes, 3376 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2809.68 seconds) Cbc0010I After 61500 nodes, 3381 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2813.47 seconds) Cbc0010I After 61600 nodes, 3390 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2817.45 seconds) Cbc0010I After 61700 nodes, 3391 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2821.22 seconds) Cbc0010I After 61800 nodes, 3394 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2824.73 seconds) Cbc0010I After 61900 nodes, 3401 on tree, 4.44796e+07 best solution, best possible 4.44761e+07 (2828.10 seconds) Cbc0010I After 62000 nodes, 3408 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2831.26 seconds) Cbc0010I After 62100 nodes, 3414 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2835.22 seconds) Cbc0010I After 62200 nodes, 3416 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2838.66 seconds) Cbc0010I After 62300 nodes, 3420 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2842.21 seconds) Cbc0010I After 62400 nodes, 3428 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2845.90 seconds) Cbc0010I After 62500 nodes, 3432 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2849.99 seconds) Cbc0010I After 62600 nodes, 3436 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2854.45 seconds) Cbc0010I After 62700 nodes, 3446 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2858.13 seconds) Cbc0010I After 62800 nodes, 3447 on tree, 4.44796e+07 best solution, best possible 4.44762e+07 (2861.35 seconds) Cbc0010I After 62900 nodes, 3450 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2864.88 seconds) Cbc0010I After 63000 nodes, 3457 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2868.21 seconds) Cbc0010I After 63100 nodes, 3460 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2871.92 seconds) Cbc0010I After 63200 nodes, 3465 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2875.68 seconds) Cbc0010I After 63300 nodes, 3469 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2879.80 seconds) Cbc0010I After 63400 nodes, 3477 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2883.56 seconds) Cbc0010I After 63500 nodes, 3483 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2887.21 seconds) Cbc0010I After 63600 nodes, 3489 on tree, 4.44796e+07 best solution, best possible 4.44763e+07 (2890.98 seconds) Cbc0010I After 63700 nodes, 3490 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2894.46 seconds) Cbc0010I After 63800 nodes, 3490 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2898.19 seconds) Cbc0010I After 63900 nodes, 3491 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2901.67 seconds) Cbc0010I After 64000 nodes, 3501 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2904.94 seconds) Cbc0010I After 64100 nodes, 3505 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2909.60 seconds) Cbc0010I After 64200 nodes, 3502 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2913.08 seconds) Cbc0010I After 64300 nodes, 3511 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2916.55 seconds) Cbc0010I After 64400 nodes, 3514 on tree, 4.44796e+07 best solution, best possible 4.44764e+07 (2920.70 seconds) Cbc0010I After 64500 nodes, 3515 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2924.12 seconds) Cbc0010I After 64600 nodes, 3514 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2927.96 seconds) Cbc0010I After 64700 nodes, 3517 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2931.38 seconds) Cbc0010I After 64800 nodes, 3522 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2935.34 seconds) Cbc0010I After 64900 nodes, 3528 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2939.14 seconds) Cbc0010I After 65000 nodes, 3531 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2943.12 seconds) Cbc0010I After 65100 nodes, 3534 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2945.72 seconds) Cbc0010I After 65200 nodes, 3546 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2949.14 seconds) Cbc0010I After 65300 nodes, 3546 on tree, 4.44796e+07 best solution, best possible 4.44765e+07 (2951.95 seconds) Cbc0004I Integer solution of 4.44795e+07 found after 920932 iterations and 65328 nodes (2952.62 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 65400 nodes, 3496 on tree, 4.44795e+07 best solution, best possible 4.44765e+07 (2955.70 seconds) Cbc0010I After 65500 nodes, 3502 on tree, 4.44795e+07 best solution, best possible 4.44765e+07 (2958.97 seconds) Cbc0010I After 65600 nodes, 3503 on tree, 4.44795e+07 best solution, best possible 4.44765e+07 (2963.30 seconds) Cbc0010I After 65700 nodes, 3508 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2966.65 seconds) Cbc0010I After 65800 nodes, 3505 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2970.63 seconds) Cbc0010I After 65900 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2973.72 seconds) Cbc0010I After 66000 nodes, 3513 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2977.16 seconds) Cbc0010I After 66100 nodes, 3518 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2980.75 seconds) Cbc0010I After 66200 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2984.37 seconds) Cbc0010I After 66300 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44766e+07 (2987.86 seconds) Cbc0010I After 66400 nodes, 3514 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (2991.76 seconds) Cbc0010I After 66500 nodes, 3511 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (2994.90 seconds) Cbc0010I After 66600 nodes, 3517 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (2998.44 seconds) Cbc0010I After 66700 nodes, 3521 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (3001.62 seconds) Cbc0010I After 66800 nodes, 3513 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (3005.40 seconds) Cbc0010I After 66900 nodes, 3509 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (3008.88 seconds) Cbc0010I After 67000 nodes, 3510 on tree, 4.44795e+07 best solution, best possible 4.44767e+07 (3012.24 seconds) Cbc0010I After 67100 nodes, 3510 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3015.88 seconds) Cbc0010I After 67200 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3019.76 seconds) Cbc0010I After 67300 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3023.54 seconds) Cbc0010I After 67400 nodes, 3510 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3027.24 seconds) Cbc0010I After 67500 nodes, 3510 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3030.50 seconds) Cbc0010I After 67600 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3033.84 seconds) Cbc0010I After 67700 nodes, 3518 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3037.31 seconds) Cbc0010I After 67800 nodes, 3515 on tree, 4.44795e+07 best solution, best possible 4.44768e+07 (3041.07 seconds) Cbc0010I After 67900 nodes, 3512 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3044.31 seconds) Cbc0010I After 68000 nodes, 3517 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3048.15 seconds) Cbc0010I After 68100 nodes, 3518 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3051.11 seconds) Cbc0010I After 68200 nodes, 3517 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3054.07 seconds) Cbc0010I After 68300 nodes, 3515 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3057.44 seconds) Cbc0010I After 68400 nodes, 3518 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3060.95 seconds) Cbc0010I After 68500 nodes, 3513 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3064.83 seconds) Cbc0010I After 68600 nodes, 3510 on tree, 4.44795e+07 best solution, best possible 4.44769e+07 (3068.62 seconds) Cbc0010I After 68700 nodes, 3519 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3072.49 seconds) Cbc0010I After 68800 nodes, 3527 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3075.92 seconds) Cbc0010I After 68900 nodes, 3521 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3079.77 seconds) Cbc0010I After 69000 nodes, 3515 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3082.95 seconds) Cbc0004I Integer solution of 4.44795e+07 found after 953863 iterations and 69001 nodes (3082.99 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 69100 nodes, 3495 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3086.69 seconds) Cbc0010I After 69200 nodes, 3494 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3090.41 seconds) Cbc0010I After 69300 nodes, 3495 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3094.33 seconds) Cbc0010I After 69400 nodes, 3500 on tree, 4.44795e+07 best solution, best possible 4.4477e+07 (3097.92 seconds) Cbc0010I After 69500 nodes, 3507 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3101.19 seconds) Cbc0010I After 69600 nodes, 3509 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3104.92 seconds) Cbc0010I After 69700 nodes, 3516 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3108.40 seconds) Cbc0010I After 69800 nodes, 3516 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3112.42 seconds) Cbc0010I After 69900 nodes, 3517 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3115.71 seconds) Cbc0010I After 70000 nodes, 3519 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3118.93 seconds) Cbc0010I After 70100 nodes, 3515 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3122.35 seconds) Cbc0010I After 70200 nodes, 3520 on tree, 4.44795e+07 best solution, best possible 4.44771e+07 (3126.02 seconds) Cbc0010I After 70300 nodes, 3520 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3130.22 seconds) Cbc0010I After 70400 nodes, 3513 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3133.74 seconds) Cbc0010I After 70500 nodes, 3510 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3137.26 seconds) Cbc0010I After 70600 nodes, 3515 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3140.57 seconds) Cbc0010I After 70700 nodes, 3517 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3144.39 seconds) Cbc0010I After 70800 nodes, 3523 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3147.80 seconds) Cbc0010I After 70900 nodes, 3524 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3151.60 seconds) Cbc0010I After 71000 nodes, 3528 on tree, 4.44795e+07 best solution, best possible 4.44772e+07 (3155.34 seconds) Cbc0010I After 71100 nodes, 3533 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3158.54 seconds) Cbc0010I After 71200 nodes, 3527 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3162.74 seconds) Cbc0010I After 71300 nodes, 3531 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3165.75 seconds) Cbc0010I After 71400 nodes, 3529 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3168.86 seconds) Cbc0010I After 71500 nodes, 3534 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3172.14 seconds) Cbc0010I After 71600 nodes, 3537 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3175.83 seconds) Cbc0010I After 71700 nodes, 3539 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3179.08 seconds) Cbc0010I After 71800 nodes, 3543 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3182.11 seconds) Cbc0010I After 71900 nodes, 3542 on tree, 4.44795e+07 best solution, best possible 4.44773e+07 (3185.85 seconds) Cbc0010I After 72000 nodes, 3543 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3189.72 seconds) Cbc0010I After 72100 nodes, 3552 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3192.80 seconds) Cbc0010I After 72200 nodes, 3550 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3195.70 seconds) Cbc0010I After 72300 nodes, 3555 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3198.84 seconds) Cbc0010I After 72400 nodes, 3559 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3202.64 seconds) Cbc0010I After 72500 nodes, 3563 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3206.06 seconds) Cbc0010I After 72600 nodes, 3562 on tree, 4.44795e+07 best solution, best possible 4.44774e+07 (3209.75 seconds) Cbc0010I After 72700 nodes, 3563 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3213.10 seconds) Cbc0010I After 72800 nodes, 3572 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3216.52 seconds) Cbc0010I After 72900 nodes, 3575 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3219.93 seconds) Cbc0010I After 73000 nodes, 3577 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3224.01 seconds) Cbc0010I After 73100 nodes, 3564 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3226.47 seconds) Cbc0010I After 73200 nodes, 3571 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3228.77 seconds) Cbc0010I After 73300 nodes, 3572 on tree, 4.44795e+07 best solution, best possible 4.44775e+07 (3231.45 seconds) Cbc0004I Integer solution of 4.44793e+07 found after 992600 iterations and 73327 nodes (3231.91 seconds) Cbc0038I Full problem 5429 rows 4723 columns, reduced to 3510 rows 2654 columns - too large Cbc0010I After 73400 nodes, 3186 on tree, 4.44793e+07 best solution, best possible 4.44775e+07 (3235.24 seconds) Cbc0010I After 73500 nodes, 3188 on tree, 4.44793e+07 best solution, best possible 4.44775e+07 (3239.24 seconds) Cbc0010I After 73600 nodes, 3189 on tree, 4.44793e+07 best solution, best possible 4.44775e+07 (3242.33 seconds) Cbc0010I After 73700 nodes, 3194 on tree, 4.44793e+07 best solution, best possible 4.44775e+07 (3245.83 seconds) Cbc0010I After 73800 nodes, 3198 on tree, 4.44793e+07 best solution, best possible 4.44775e+07 (3249.56 seconds) Cbc0010I After 73900 nodes, 3203 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3252.94 seconds) Cbc0010I After 74000 nodes, 3203 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3256.17 seconds) Cbc0010I After 74100 nodes, 3209 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3260.13 seconds) Cbc0010I After 74200 nodes, 3215 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3263.66 seconds) Cbc0010I After 74300 nodes, 3211 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3267.68 seconds) Cbc0010I After 74400 nodes, 3210 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3271.12 seconds) Cbc0010I After 74500 nodes, 3210 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3274.34 seconds) Cbc0010I After 74600 nodes, 3204 on tree, 4.44793e+07 best solution, best possible 4.44776e+07 (3277.90 seconds) Cbc0010I After 74700 nodes, 3207 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3280.76 seconds) Cbc0010I After 74800 nodes, 3201 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3284.78 seconds) Cbc0010I After 74900 nodes, 3207 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3287.75 seconds) Cbc0010I After 75000 nodes, 3206 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3290.87 seconds) Cbc0010I After 75100 nodes, 3209 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3294.27 seconds) Cbc0010I After 75200 nodes, 3211 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3297.48 seconds) Cbc0010I After 75300 nodes, 3216 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3301.03 seconds) Cbc0010I After 75400 nodes, 3218 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3304.31 seconds) Cbc0010I After 75500 nodes, 3216 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3307.67 seconds) Cbc0010I After 75600 nodes, 3216 on tree, 4.44793e+07 best solution, best possible 4.44777e+07 (3311.85 seconds) Cbc0010I After 75700 nodes, 3216 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3315.16 seconds) Cbc0010I After 75800 nodes, 3216 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3319.07 seconds) Cbc0010I After 75900 nodes, 3219 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3322.78 seconds) Cbc0010I After 76000 nodes, 3223 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3326.23 seconds) Cbc0010I After 76100 nodes, 3234 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3329.26 seconds) Cbc0010I After 76200 nodes, 3231 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3331.96 seconds) Cbc0010I After 76300 nodes, 3223 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3335.16 seconds) Cbc0010I After 76400 nodes, 3226 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3338.11 seconds) Cbc0010I After 76500 nodes, 3226 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3341.27 seconds) Cbc0010I After 76600 nodes, 3221 on tree, 4.44793e+07 best solution, best possible 4.44778e+07 (3344.80 seconds) Cbc0010I After 76700 nodes, 3222 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3347.71 seconds) Cbc0010I After 76800 nodes, 3222 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3351.16 seconds) Cbc0010I After 76900 nodes, 3220 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3354.18 seconds) Cbc0010I After 77000 nodes, 3224 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3357.64 seconds) Cbc0010I After 77100 nodes, 3215 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3360.60 seconds) Cbc0010I After 77200 nodes, 3213 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3362.72 seconds) Cbc0010I After 77300 nodes, 3203 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3364.93 seconds) Cbc0010I After 77400 nodes, 3197 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3367.40 seconds) Cbc0010I After 77500 nodes, 3179 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3369.56 seconds) Cbc0010I After 77600 nodes, 3175 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3372.11 seconds) Cbc0010I After 77700 nodes, 3146 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3374.65 seconds) Cbc0010I After 77800 nodes, 3141 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3377.65 seconds) Cbc0010I After 77900 nodes, 3129 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3379.67 seconds) Cbc0010I After 78000 nodes, 3112 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3382.36 seconds) Cbc0010I After 78100 nodes, 3108 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3385.49 seconds) Cbc0010I After 78200 nodes, 3106 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3388.77 seconds) Cbc0010I After 78300 nodes, 3105 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3392.53 seconds) Cbc0010I After 78400 nodes, 3110 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3395.58 seconds) Cbc0010I After 78500 nodes, 3104 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3399.23 seconds) Cbc0010I After 78600 nodes, 3095 on tree, 4.44793e+07 best solution, best possible 4.44779e+07 (3402.58 seconds) Cbc0010I After 78700 nodes, 3096 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3406.31 seconds) Cbc0010I After 78800 nodes, 3093 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3410.12 seconds) Cbc0010I After 78900 nodes, 3091 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3413.32 seconds) Cbc0010I After 79000 nodes, 3090 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3416.68 seconds) Cbc0010I After 79100 nodes, 3086 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3420.41 seconds) Cbc0010I After 79200 nodes, 3088 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3423.60 seconds) Cbc0010I After 79300 nodes, 3089 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3427.02 seconds) Cbc0010I After 79400 nodes, 3091 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3430.10 seconds) Cbc0010I After 79500 nodes, 3087 on tree, 4.44793e+07 best solution, best possible 4.4478e+07 (3433.66 seconds) Cbc0010I After 79600 nodes, 3084 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3436.39 seconds) Cbc0010I After 79700 nodes, 3083 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3439.89 seconds) Cbc0010I After 79800 nodes, 3076 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3443.14 seconds) Cbc0010I After 79900 nodes, 3076 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3446.09 seconds) Cbc0010I After 80000 nodes, 3081 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3448.98 seconds) Cbc0010I After 80100 nodes, 3075 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3451.87 seconds) Cbc0010I After 80200 nodes, 3065 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3454.87 seconds) Cbc0010I After 80300 nodes, 3058 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3458.30 seconds) Cbc0010I After 80400 nodes, 3051 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3461.64 seconds) Cbc0010I After 80500 nodes, 3044 on tree, 4.44793e+07 best solution, best possible 4.44781e+07 (3464.48 seconds) Cbc0010I After 80600 nodes, 3040 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3467.73 seconds) Cbc0010I After 80700 nodes, 3038 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3470.69 seconds) Cbc0010I After 80800 nodes, 3028 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3474.07 seconds) Cbc0010I After 80900 nodes, 3023 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3477.06 seconds) Cbc0010I After 81000 nodes, 3015 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3480.15 seconds) Cbc0010I After 81100 nodes, 3005 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3482.75 seconds) Cbc0010I After 81200 nodes, 2986 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3484.99 seconds) Cbc0010I After 81300 nodes, 2973 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3487.27 seconds) Cbc0010I After 81400 nodes, 2960 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3490.11 seconds) Cbc0010I After 81500 nodes, 2940 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3492.35 seconds) Cbc0010I After 81600 nodes, 2924 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3494.71 seconds) Cbc0010I After 81700 nodes, 2910 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3497.41 seconds) Cbc0010I After 81800 nodes, 2905 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3499.44 seconds) Cbc0010I After 81900 nodes, 2900 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3501.59 seconds) Cbc0010I After 82000 nodes, 2882 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3504.10 seconds) Cbc0010I After 82100 nodes, 2867 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3507.36 seconds) Cbc0010I After 82200 nodes, 2851 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3511.43 seconds) Cbc0010I After 82300 nodes, 2842 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3515.05 seconds) Cbc0010I After 82400 nodes, 2837 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3518.17 seconds) Cbc0010I After 82500 nodes, 2828 on tree, 4.44793e+07 best solution, best possible 4.44782e+07 (3521.18 seconds) Cbc0010I After 82600 nodes, 2818 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3524.34 seconds) Cbc0010I After 82700 nodes, 2812 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3527.22 seconds) Cbc0010I After 82800 nodes, 2806 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3530.10 seconds) Cbc0010I After 82900 nodes, 2793 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3533.33 seconds) Cbc0010I After 83000 nodes, 2786 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3536.90 seconds) Cbc0010I After 83100 nodes, 2776 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3540.69 seconds) Cbc0010I After 83200 nodes, 2765 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3543.94 seconds) Cbc0010I After 83300 nodes, 2752 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3547.41 seconds) Cbc0010I After 83400 nodes, 2744 on tree, 4.44793e+07 best solution, best possible 4.44783e+07 (3551.21 seconds) Cbc0010I After 83500 nodes, 2732 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3553.95 seconds) Cbc0010I After 83600 nodes, 2724 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3557.37 seconds) Cbc0010I After 83700 nodes, 2712 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3560.71 seconds) Cbc0010I After 83800 nodes, 2709 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3563.88 seconds) Cbc0010I After 83900 nodes, 2700 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3567.18 seconds) Cbc0010I After 84000 nodes, 2688 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3570.25 seconds) Cbc0010I After 84100 nodes, 2679 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3573.36 seconds) Cbc0010I After 84200 nodes, 2661 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3576.81 seconds) Cbc0010I After 84300 nodes, 2647 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3579.45 seconds) Cbc0010I After 84400 nodes, 2643 on tree, 4.44793e+07 best solution, best possible 4.44784e+07 (3582.00 seconds) Cbc0010I After 84500 nodes, 2629 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3584.89 seconds) Cbc0010I After 84600 nodes, 2617 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3587.80 seconds) Cbc0010I After 84700 nodes, 2604 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3590.52 seconds) Cbc0010I After 84800 nodes, 2593 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3592.95 seconds) Cbc0010I After 84900 nodes, 2584 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3595.95 seconds) Cbc0010I After 85000 nodes, 2576 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3598.68 seconds) Cbc0010I After 85100 nodes, 2564 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3601.46 seconds) Cbc0010I After 85200 nodes, 2549 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3603.80 seconds) Cbc0010I After 85300 nodes, 2536 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3606.25 seconds) Cbc0010I After 85400 nodes, 2522 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3608.39 seconds) Cbc0010I After 85500 nodes, 2504 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3610.33 seconds) Cbc0010I After 85600 nodes, 2486 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3612.62 seconds) Cbc0010I After 85700 nodes, 2469 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3614.91 seconds) Cbc0010I After 85800 nodes, 2459 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3617.34 seconds) Cbc0010I After 85900 nodes, 2441 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3619.46 seconds) Cbc0010I After 86000 nodes, 2414 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3621.94 seconds) Cbc0010I After 86100 nodes, 2394 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3625.21 seconds) Cbc0010I After 86200 nodes, 2380 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3628.44 seconds) Cbc0010I After 86300 nodes, 2366 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3631.21 seconds) Cbc0010I After 86400 nodes, 2343 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3634.56 seconds) Cbc0010I After 86500 nodes, 2322 on tree, 4.44793e+07 best solution, best possible 4.44785e+07 (3637.06 seconds) Cbc0010I After 86600 nodes, 2304 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3639.93 seconds) Cbc0010I After 86700 nodes, 2283 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3642.92 seconds) Cbc0010I After 86800 nodes, 2271 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3646.16 seconds) Cbc0010I After 86900 nodes, 2249 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3649.85 seconds) Cbc0010I After 87000 nodes, 2233 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3652.50 seconds) Cbc0010I After 87100 nodes, 2218 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3655.36 seconds) Cbc0010I After 87200 nodes, 2196 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3658.40 seconds) Cbc0010I After 87300 nodes, 2176 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3661.10 seconds) Cbc0010I After 87400 nodes, 2160 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3663.67 seconds) Cbc0010I After 87500 nodes, 2140 on tree, 4.44793e+07 best solution, best possible 4.44786e+07 (3666.12 seconds) Cbc0010I After 87600 nodes, 2118 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3668.47 seconds) Cbc0010I After 87700 nodes, 2098 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3671.25 seconds) Cbc0010I After 87800 nodes, 2083 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3674.00 seconds) Cbc0010I After 87900 nodes, 2063 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3676.70 seconds) Cbc0010I After 88000 nodes, 2047 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3679.71 seconds) Cbc0010I After 88100 nodes, 2025 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3682.37 seconds) Cbc0010I After 88200 nodes, 2006 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3685.69 seconds) Cbc0010I After 88300 nodes, 1980 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3688.63 seconds) Cbc0010I After 88400 nodes, 1964 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3691.51 seconds) Cbc0010I After 88500 nodes, 1941 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3694.19 seconds) Cbc0010I After 88600 nodes, 1923 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3697.03 seconds) Cbc0010I After 88700 nodes, 1902 on tree, 4.44793e+07 best solution, best possible 4.44787e+07 (3700.40 seconds) Cbc0010I After 88800 nodes, 1884 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3703.15 seconds) Cbc0010I After 88900 nodes, 1861 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3705.88 seconds) Cbc0010I After 89000 nodes, 1832 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3708.95 seconds) Cbc0010I After 89100 nodes, 1816 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3711.74 seconds) Cbc0010I After 89200 nodes, 1793 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3713.99 seconds) Cbc0010I After 89300 nodes, 1771 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3716.23 seconds) Cbc0010I After 89400 nodes, 1752 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3718.53 seconds) Cbc0010I After 89500 nodes, 1729 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3720.63 seconds) Cbc0010I After 89600 nodes, 1711 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3723.33 seconds) Cbc0010I After 89700 nodes, 1686 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3725.41 seconds) Cbc0010I After 89800 nodes, 1651 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3727.68 seconds) Cbc0010I After 89900 nodes, 1628 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3729.91 seconds) Cbc0010I After 90000 nodes, 1604 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3732.14 seconds) Cbc0010I After 90100 nodes, 1581 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3735.00 seconds) Cbc0010I After 90200 nodes, 1554 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3738.27 seconds) Cbc0010I After 90300 nodes, 1527 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3741.24 seconds) Cbc0010I After 90400 nodes, 1508 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3743.93 seconds) Cbc0010I After 90500 nodes, 1486 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3746.98 seconds) Cbc0010I After 90600 nodes, 1463 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3749.59 seconds) Cbc0010I After 90700 nodes, 1438 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3752.57 seconds) Cbc0010I After 90800 nodes, 1416 on tree, 4.44793e+07 best solution, best possible 4.44788e+07 (3755.07 seconds) Cbc0010I After 90900 nodes, 1397 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3757.95 seconds) Cbc0010I After 91000 nodes, 1368 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3761.08 seconds) Cbc0010I After 91100 nodes, 1341 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3764.48 seconds) Cbc0010I After 91200 nodes, 1316 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3767.19 seconds) Cbc0010I After 91300 nodes, 1293 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3770.29 seconds) Cbc0010I After 91400 nodes, 1267 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3773.29 seconds) Cbc0010I After 91500 nodes, 1241 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3775.97 seconds) Cbc0010I After 91600 nodes, 1217 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3779.39 seconds) Cbc0010I After 91700 nodes, 1191 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3781.89 seconds) Cbc0010I After 91800 nodes, 1173 on tree, 4.44793e+07 best solution, best possible 4.44789e+07 (3784.59 seconds) Cbc0010I After 91900 nodes, 1140 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3787.55 seconds) Cbc0010I After 92000 nodes, 1111 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3790.35 seconds) Cbc0010I After 92100 nodes, 1089 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3793.07 seconds) Cbc0010I After 92200 nodes, 1068 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3795.75 seconds) Cbc0010I After 92300 nodes, 1044 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3798.20 seconds) Cbc0010I After 92400 nodes, 1019 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3801.29 seconds) Cbc0010I After 92500 nodes, 996 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3804.10 seconds) Cbc0010I After 92600 nodes, 969 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3806.95 seconds) Cbc0010I After 92700 nodes, 941 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3809.87 seconds) Cbc0010I After 92800 nodes, 921 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3812.99 seconds) Cbc0010I After 92900 nodes, 900 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3815.40 seconds) Cbc0010I After 93000 nodes, 872 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3818.71 seconds) Cbc0010I After 93100 nodes, 858 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3821.17 seconds) Cbc0010I After 93200 nodes, 823 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3823.45 seconds) Cbc0010I After 93300 nodes, 793 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3825.22 seconds) Cbc0010I After 93400 nodes, 779 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3827.64 seconds) Cbc0010I After 93500 nodes, 742 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3829.84 seconds) Cbc0010I After 93600 nodes, 710 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3832.12 seconds) Cbc0010I After 93700 nodes, 677 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3834.47 seconds) Cbc0010I After 93800 nodes, 640 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3836.62 seconds) Cbc0010I After 93900 nodes, 620 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3839.12 seconds) Cbc0010I After 94000 nodes, 591 on tree, 4.44793e+07 best solution, best possible 4.4479e+07 (3841.34 seconds) Cbc0010I After 94100 nodes, 566 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3844.30 seconds) Cbc0010I After 94200 nodes, 540 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3847.20 seconds) Cbc0010I After 94300 nodes, 511 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3850.16 seconds) Cbc0010I After 94400 nodes, 478 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3854.56 seconds) Cbc0010I After 94500 nodes, 444 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3857.56 seconds) Cbc0010I After 94600 nodes, 415 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3860.13 seconds) Cbc0010I After 94700 nodes, 386 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3862.76 seconds) Cbc0010I After 94800 nodes, 359 on tree, 4.44793e+07 best solution, best possible 4.44791e+07 (3865.79 seconds) Cbc0010I After 94900 nodes, 333 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3868.39 seconds) Cbc0010I After 95000 nodes, 302 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3871.12 seconds) Cbc0010I After 95100 nodes, 271 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3873.60 seconds) Cbc0010I After 95200 nodes, 242 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3876.33 seconds) Cbc0010I After 95300 nodes, 213 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3878.93 seconds) Cbc0010I After 95400 nodes, 179 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3881.46 seconds) Cbc0010I After 95500 nodes, 150 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3884.19 seconds) Cbc0010I After 95600 nodes, 118 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3886.99 seconds) Cbc0010I After 95700 nodes, 82 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3889.80 seconds) Cbc0010I After 95800 nodes, 47 on tree, 4.44793e+07 best solution, best possible 4.44792e+07 (3892.62 seconds) Cbc0010I After 95900 nodes, 8 on tree, 4.44793e+07 best solution, best possible 4.44793e+07 (3894.86 seconds) Cbc0001I Search completed - best objective 44479255.12730388, took 1165266 iterations and 95915 nodes (3895.22 seconds) Cbc0032I Strong branching done 2306 times (15586 iterations), fathomed 2 nodes and fixed 47 variables Cbc0035I Maximum depth 245, 1.28574e+06 variables fixed on reduced cost Cuts at root node changed objective from 4.42454e+07 to 4.44372e+07 Probing was tried 19681 times and created 105514 cuts of which 45308 were active after adding rounds of cuts (78.441 seconds) Gomory was tried 8033 times and created 15613 cuts of which 2827 were active after adding rounds of cuts (51.287 seconds) Knapsack was tried 19680 times and created 58217 cuts of which 2943 were active after adding rounds of cuts (176.323 seconds) Clique was tried 18 times and created 0 cuts of which 0 were active after adding rounds of cuts (0.024 seconds) MixedIntegerRounding2 was tried 19680 times and created 16183 cuts of which 1961 were active after adding rounds of cuts (79.317 seconds) FlowCover was tried 18 times and created 36 cuts of which 0 were active after adding rounds of cuts (0.184 seconds) TwoMirCuts was tried 18 times and created 425 cuts of which 0 were active after adding rounds of cuts (0.464 seconds) implication was tried 32090 times and created 28583 cuts of which 3268 were active after adding rounds of cuts 779 bounds tightened after postprocessing Result - Finished objective 44479255.12730388 after 95915 nodes and 1165266 iterations - took 3898.07 seconds (total time 3898.58) Total time 3905.45 3905.45user 91.33system 1:06:36elapsed 99%CPU (0avgtext+0avgdata 0maxresident)k 0inputs+0outputs (0major+40071710minor)pagefaults 0swaps