Optimize a model with 1655 rows, 1368685 columns and 2737370 nonzeros Presolve time: 1.33s Presolved: 1655 rows, 1368685 columns, 2737370 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 5.0000000e+01 3.307000e+03 0.000000e+00 1s Starting sifting (using dual simplex for sub-problems)... Iter Pivots Primal Obj Dual Obj Time 0 0 infinity 5.0000000e+01 2s 1 2111 6.0552495e+06 1.3553127e+03 2s 2 4513 2.0559815e+06 3.9370518e+03 2s 3 6957 5.8890500e+04 5.2969962e+04 2s Sifting complete 8814 5.8876000e+04 0.000000e+00 0.000000e+00 2s Solved in 8814 iterations and 2.43 seconds Optimal objective 5.887600000e+04 Optimize a model with 1751 rows, 1368685 columns and 2814648 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 5.8876000e+04 9.600000e+01 0.000000e+00 0s 280 6.0150583e+04 0.000000e+00 0.000000e+00 1s Solved in 280 iterations and 0.52 seconds Optimal objective 6.015058333e+04 Optimize a model with 1806 rows, 1368685 columns and 2918999 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.0150583e+04 5.500000e+01 0.000000e+00 0s 119 6.0414833e+04 0.000000e+00 0.000000e+00 0s Solved in 119 iterations and 0.41 seconds Optimal objective 6.041483333e+04 Optimize a model with 1830 rows, 1368685 columns and 3131520 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.0414833e+04 2.400000e+01 0.000000e+00 0s 74 6.0589000e+04 0.000000e+00 0.000000e+00 0s Solved in 74 iterations and 0.38 seconds Optimal objective 6.058900000e+04 Optimize a model with 1854 rows, 1368685 columns and 3334891 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.0589000e+04 2.400000e+01 0.000000e+00 0s 84 6.0913625e+04 0.000000e+00 0.000000e+00 1s Solved in 84 iterations and 0.54 seconds Optimal objective 6.091362500e+04 Optimize a model with 1872 rows, 1368685 columns and 3627266 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.0913625e+04 1.800000e+01 0.000000e+00 0s 112 6.1040250e+04 0.000000e+00 0.000000e+00 1s Solved in 112 iterations and 1.37 seconds Optimal objective 6.104025000e+04 Optimize a model with 1876 rows, 1368685 columns and 4177999 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.1040250e+04 4.000000e+00 0.000000e+00 0s 75 6.1216167e+04 0.000000e+00 0.000000e+00 1s Solved in 75 iterations and 0.99 seconds Optimal objective 6.121616667e+04 Optimize a model with 1885 rows, 1368685 columns and 4727370 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.1216167e+04 9.000000e+00 0.000000e+00 0s 28 6.1231417e+04 0.000000e+00 0.000000e+00 0s Solved in 28 iterations and 0.45 seconds Optimal objective 6.123141667e+04 Optimize a model with 1889 rows, 1368685 columns and 6059985 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.1231417e+04 4.000000e+00 0.000000e+00 0s 2 6.1231417e+04 0.000000e+00 0.000000e+00 0s Solved in 2 iterations and 0.31 seconds Optimal objective 6.123141667e+04 Optimize a model with 1891 rows, 1368685 columns and 7412220 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.1231417e+04 2.000000e+00 0.000000e+00 0s 1 6.1231417e+04 0.000000e+00 0.000000e+00 0s Solved in 1 iterations and 0.36 seconds Optimal objective 6.123141667e+04 Optimize a model with 1893 rows, 1368685 columns and 8767729 nonzeros Iteration Objective Primal Inf. Dual Inf. Time 0 6.1231417e+04 2.000000e+00 0.000000e+00 0s 1 6.1231417e+04 0.000000e+00 0.000000e+00 0s Solved in 1 iterations and 0.39 seconds Optimal objective 6.123141667e+04 Optimize a model with 1893 rows, 1368685 columns and 8767729 nonzeros Presolve removed 0 rows and 0 columns (presolve time = 16s) ... Presolve removed 0 rows and 0 columns (presolve time = 22s) ... Presolve time: 23.26s Presolved: 1893 rows, 1368685 columns, 8767729 nonzeros Variable types: 0 continuous, 1368685 integer (1368685 binary) Starting sifting (using dual simplex for sub-problems)... Iter Pivots Primal Obj Dual Obj Time 0 0 infinity 0.0000000e+00 0s 1 2875 1.0056779e+07 1.2579004e+03 1s 2 5938 2.0583709e+06 4.0214906e+03 1s 3 8963 6.1408917e+04 3.9010514e+04 1s 4 11755 6.1231417e+04 6.0726517e+04 2s Sifting complete Root relaxation: objective 6.123142e+04, 13729 iterations, 1.93 seconds Total elapsed time = 39.86s Total elapsed time = 51.15s Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 61231.4167 0 281 - 61231.4167 - - 51s H 0 0 69873.000000 61231.4167 12.4% - 62s 0 0 61291.0833 0 400 69873.0000 61291.0833 12.3% - 67s 0 0 61397.4016 0 559 69873.0000 61397.4016 12.1% - 77s 0 0 61450.1545 0 486 69873.0000 61450.1545 12.1% - 85s 0 0 61484.1494 0 422 69873.0000 61484.1494 12.0% - 90s 0 0 61523.1875 0 380 69873.0000 61523.1875 11.9% - 105s 0 0 61544.1333 0 505 69873.0000 61544.1333 11.9% - 111s 0 0 61557.5132 0 547 69873.0000 61557.5132 11.9% - 118s 0 0 61573.3178 0 768 69873.0000 61573.3178 11.9% - 136s 0 0 61587.4139 0 717 69873.0000 61587.4139 11.9% - 145s 0 0 61603.1992 0 552 69873.0000 61603.1992 11.8% - 153s 0 0 61611.0695 0 541 69873.0000 61611.0695 11.8% - 160s 0 0 61617.1633 0 685 69873.0000 61617.1633 11.8% - 167s 0 0 61619.4309 0 575 69873.0000 61619.4309 11.8% - 175s 0 0 61624.9044 0 657 69873.0000 61624.9044 11.8% - 183s 0 0 61633.0826 0 422 69873.0000 61633.0826 11.8% - 193s 0 0 61636.3096 0 263 69873.0000 61636.3096 11.8% - 201s 0 0 61639.4181 0 298 69873.0000 61639.4181 11.8% - 207s 0 0 61640.0818 0 709 69873.0000 61640.0818 11.8% - 213s 0 0 61643.7692 0 678 69873.0000 61643.7692 11.8% - 248s 0 0 61645.5372 0 279 69873.0000 61645.5372 11.8% - 254s 0 0 61650.0555 0 343 69873.0000 61650.0555 11.8% - 261s 0 0 61652.7412 0 261 69873.0000 61652.7412 11.8% - 266s 0 0 61656.8547 0 612 69873.0000 61656.8547 11.8% - 272s 0 0 61659.2127 0 671 69873.0000 61659.2127 11.8% - 279s 0 0 61661.4575 0 644 69873.0000 61661.4575 11.8% - 328s 0 0 61664.2175 0 639 69873.0000 61664.2175 11.7% - 379s 0 0 61665.5285 0 658 69873.0000 61665.5285 11.7% - 386s 0 0 61667.1088 0 688 69873.0000 61667.1088 11.7% - 423s 0 0 61667.1088 0 683 69873.0000 61667.1088 11.7% - 651s 0 2 61667.1365 0 683 69873.0000 61667.1365 11.7% - 729s 1 3 61667.2865 1 688 69873.0000 61667.2865 11.7% 80.0 730s 2 4 61668.8619 2 433 69873.0000 61668.2646 11.7% 56.0 742s 4 6 61673.5077 4 411 69873.0000 61668.2646 11.7% 32.8 745s 11 13 61683.0285 10 428 69873.0000 61668.2646 11.7% 16.3 750s 20 22 61699.6906 19 341 69873.0000 61668.2646 11.7% 11.9 755s 23 25 61702.9614 22 334 69873.0000 61668.2646 11.7% 12.6 760s H 27 27 62402.000000 61668.2646 1.18% 11.1 792s 31 33 61710.6756 29 261 62402.0000 61668.2646 1.18% 11.6 795s 42 44 61758.7256 37 214 62402.0000 61668.2646 1.18% 11.0 800s 49 51 61771.7435 44 313 62402.0000 61668.2646 1.18% 10.3 805s H 54 54 61864.000000 61668.2646 0.32% 9.6 833s 57 59 61787.0677 52 179 61864.0000 61668.2646 0.32% 9.2 835s 70 71 61817.2344 64 180 61864.0000 61668.2646 0.32% 8.1 840s 87 82 61860.4844 79 199 61864.0000 61668.2646 0.32% 7.6 845s 105 86 61853.3177 93 189 61864.0000 61668.2646 0.32% 7.1 850s 116 93 61686.3082 8 587 61864.0000 61668.9365 0.32% 8.4 855s 137 114 61718.9552 29 372 61864.0000 61668.9365 0.32% 8.4 860s 157 134 61743.5986 48 342 61864.0000 61668.9365 0.32% 7.9 865s 171 148 61769.5926 60 273 61864.0000 61668.9365 0.32% 7.9 870s 189 163 61789.1233 78 206 61864.0000 61668.9365 0.32% 7.3 875s 204 178 61812.4844 91 148 61864.0000 61668.9365 0.32% 7.2 880s 219 192 61828.0000 105 97 61864.0000 61668.9365 0.32% 6.9 885s 231 196 61841.5556 117 145 61864.0000 61668.9365 0.32% 6.8 890s 251 203 61861.5000 134 116 61864.0000 61668.9365 0.32% 6.7 895s 267 213 61712.0784 9 396 61864.0000 61673.6535 0.31% 7.2 900s 286 232 61804.2734 24 344 61864.0000 61673.6535 0.31% 7.1 905s 305 236 61681.2413 5 542 61864.0000 61675.9035 0.30% 7.3 910s 324 255 61733.7436 21 318 61864.0000 61675.9035 0.30% 7.4 915s 348 279 61757.9453 39 258 61864.0000 61675.9035 0.30% 7.2 920s 389 320 61793.9844 79 163 61864.0000 61675.9035 0.30% 6.8 925s 406 333 61830.6207 87 214 61864.0000 61675.9035 0.30% 6.8 930s 436 356 61851.0086 107 98 61864.0000 61675.9035 0.30% 6.6 936s 453 369 61851.2500 109 62 61864.0000 61675.9035 0.30% 6.7 940s 464 373 61857.3333 119 81 61864.0000 61675.9035 0.30% 6.6 945s 487 382 61707.3865 10 357 61864.0000 61677.8796 0.30% 6.8 950s 515 410 61790.9423 28 262 61864.0000 61677.8796 0.30% 6.9 955s 549 444 61810.2344 58 157 61864.0000 61677.8796 0.30% 6.8 960s 574 466 61833.5000 77 69 61864.0000 61677.8796 0.30% 6.9 965s 592 473 61849.9444 89 89 61864.0000 61677.8796 0.30% 6.8 970s 601 475 61750.8426 58 683 61864.0000 61677.8796 0.30% 6.9 1034s 603 476 61855.5062 93 265 61864.0000 61677.8796 0.30% 6.8 1038s 604 477 61855.8750 109 319 61864.0000 61677.8796 0.30% 6.8 1044s 605 478 61834.7037 55 555 61864.0000 61704.1179 0.26% 6.8 1056s 606 478 61719.6828 28 300 61864.0000 61719.6828 0.23% 6.8 1060s 609 482 61855.5062 93 683 61864.0000 61720.2988 0.23% 14.6 1072s 611 483 61834.7037 55 265 61864.0000 61720.2988 0.23% 14.5 1075s 612 484 61791.0677 55 502 61864.0000 61720.2988 0.23% 14.5 1080s 613 485 61818.2344 60 527 61864.0000 61727.1290 0.22% 14.5 1086s 614 485 61856.0000 115 579 61864.0000 61737.9035 0.20% 14.5 1096s 615 486 61803.0677 49 540 61864.0000 61743.1570 0.20% 14.4 1104s 616 487 61750.8426 58 596 61864.0000 61748.3097 0.19% 14.4 1113s 617 487 61814.7344 95 581 61864.0000 61753.0685 0.18% 14.4 1119s 618 488 61755.8360 24 533 61864.0000 61755.8360 0.17% 14.4 1124s 621 491 61803.0677 49 683 61864.0000 61756.9923 0.17% 24.2 1149s 623 492 61801.8822 44 259 61864.0000 61756.9923 0.17% 24.1 1152s 624 493 61856.0000 115 688 61864.0000 61756.9923 0.17% 24.0 1163s 625 494 61803.0677 49 612 61864.0000 61756.9923 0.17% 24.0 1170s 626 494 61761.8051 24 652 61864.0000 61761.8051 0.17% 24.0 1180s 628 496 61771.6510 59 649 61864.0000 61767.6837 0.16% 23.9 1192s 629 496 61768.7972 42 656 61864.0000 61768.7972 0.15% 23.8 1201s 630 497 61770.0950 24 681 61864.0000 61770.0950 0.15% 23.8 1212s 631 498 61855.5062 93 534 61864.0000 61771.3574 0.15% 23.8 1220s 632 498 61855.8750 109 654 61864.0000 61774.4240 0.14% 23.7 1227s 633 499 61776.6590 55 681 61864.0000 61776.6590 0.14% 23.7 1237s 634 500 61777.1925 42 589 61864.0000 61777.1925 0.14% 23.7 1242s 635 500 61801.8822 44 606 61864.0000 61777.5478 0.14% 23.6 1246s 638 504 61814.7344 95 683 61864.0000 61778.1530 0.14% 34.9 1267s 640 505 61778.1530 24 261 61864.0000 61778.1530 0.14% 34.8 1270s 641 506 61791.0677 55 463 61864.0000 61778.1530 0.14% 34.8 1276s 642 507 61778.1530 7 500 61864.0000 61778.1530 0.14% 34.7 1282s 643 507 61778.3628 28 554 61864.0000 61778.3628 0.14% 34.7 1287s 644 508 61780.3978 8 502 61864.0000 61780.3978 0.14% 34.6 1293s 645 509 61834.7037 55 438 61864.0000 61783.2071 0.13% 34.5 1297s 646 509 61855.5062 93 449 61864.0000 61783.9106 0.13% 34.5 1302s 648 511 61785.4187 7 694 61864.0000 61785.4187 0.13% 34.4 1306s 650 512 61787.2297 24 595 61864.0000 61787.2297 0.12% 34.3 1310s 652 513 61856.0000 115 649 61864.0000 61788.3098 0.12% 34.2 1315s 654 515 61789.7774 37 676 61864.0000 61789.7774 0.12% 34.1 1320s 656 516 61856.0000 115 715 61864.0000 61790.7948 0.12% 34.0 1325s 658 517 61855.8750 109 697 61864.0000 61791.1930 0.12% 33.9 1331s H 661 492 61842.000000 61791.4207 0.08% 47.0 1336s 758 503 cutoff 66 61842.0000 61800.2398 0.07% 47.8 1340s 801 502 61832.0912 62 683 61842.0000 61808.6615 0.05% 47.4 1345s 806 505 61832.6858 62 537 61842.0000 61808.6615 0.05% 47.1 1350s 818 515 61814.4648 68 646 61842.0000 61808.6615 0.05% 54.2 1355s * 1180 380 91 61834.000000 61831.2600 0.00% 47.1 1359s Cutting planes: Gomory: 102 Zero half: 205 Explored 1181 nodes (72536 simplex iterations) in 1359.75 seconds Thread count was 1 (of 16 available processors) Optimal solution found (tolerance 1.00e-04) Best objective 6.183399999999e+04, best bound 6.183200000000e+04, gap 0.0032% Optimize a model with 1941 rows, 1368685 columns and 9512259 nonzeros Presolve removed 0 rows and 0 columns (presolve time = 16s) ... Presolve removed 0 rows and 0 columns (presolve time = 23s) ... Presolve time: 24.03s Presolved: 1941 rows, 1368685 columns, 9512259 nonzeros MIP start did not produce a feasible solution Variable types: 0 continuous, 1368685 integer (1368685 binary) Starting sifting (using dual simplex for sub-problems)... Iter Pivots Primal Obj Dual Obj Time 0 0 infinity 0.0000000e+00 0s 1 2853 1.0056792e+07 1.2578700e+03 1s 2 5918 2.0583924e+06 4.0208997e+03 1s 3 8945 6.1421417e+04 4.1583708e+04 1s Sifting complete Root relaxation: objective 6.126175e+04, 11564 iterations, 1.72 seconds Total elapsed time = 30.12s Total elapsed time = 42.12s Total elapsed time = 52.81s Total elapsed time = 64.35s Nodes | Current Node | Objective Bounds | Work Expl Unexpl | Obj Depth IntInf | Incumbent BestBd Gap | It/Node Time 0 0 61261.7500 0 224 - 61261.7500 - - 64s Another try with MIP start H 0 0 70553.000000 61261.7500 13.2% - 74s 0 0 61323.8583 0 397 70553.0000 61323.8583 13.1% - 79s 0 0 61435.6690 0 558 70553.0000 61435.6690 12.9% - 88s 0 0 61493.9773 0 471 70553.0000 61493.9773 12.8% - 96s 0 0 61522.5739 0 470 70553.0000 61522.5739 12.8% - 103s 0 0 61557.0272 0 446 70553.0000 61557.0272 12.8% - 110s 0 0 61571.6713 0 654 70553.0000 61571.6713 12.7% - 117s 0 0 61592.4704 0 634 70553.0000 61592.4704 12.7% - 125s 0 0 61611.0435 0 624 70553.0000 61611.0435 12.7% - 145s 0 0 61627.6376 0 606 70553.0000 61627.6376 12.7% - 152s 0 0 61639.8420 0 628 70553.0000 61639.8420 12.6% - 160s 0 0 61645.1342 0 698 70553.0000 61645.1342 12.6% - 166s 0 0 61653.6284 0 678 70553.0000 61653.6284 12.6% - 175s 0 0 61662.4916 0 586 70553.0000 61662.4916 12.6% - 182s 0 0 61669.0755 0 715 70553.0000 61669.0755 12.6% - 190s 0 0 61674.1823 0 722 70553.0000 61674.1823 12.6% - 200s 0 0 61681.8988 0 693 70553.0000 61681.8988 12.6% - 209s 0 0 61684.6753 0 796 70553.0000 61684.6753 12.6% - 220s 0 0 61688.4042 0 750 70553.0000 61688.4042 12.6% - 230s 0 0 61693.0691 0 709 70553.0000 61693.0691 12.6% - 238s 0 0 61701.6683 0 756 70553.0000 61701.6683 12.5% - 246s 0 0 61703.9298 0 746 70553.0000 61703.9298 12.5% - 254s 0 0 61705.6474 0 715 70553.0000 61705.6474 12.5% - 262s 0 0 61710.7357 0 814 70553.0000 61710.7357 12.5% - 270s 0 0 61715.2284 0 774 70553.0000 61715.2284 12.5% - 279s 0 0 61720.1872 0 726 70553.0000 61720.1872 12.5% - 289s 0 0 61724.0017 0 774 70553.0000 61724.0017 12.5% - 301s 0 0 61726.6468 0 737 70553.0000 61726.6468 12.5% - 309s 0 0 61730.4868 0 592 70553.0000 61730.4868 12.5% - 317s 0 0 61731.6699 0 920 70553.0000 61731.6699 12.5% - 327s 0 0 61736.5249 0 825 70553.0000 61736.5249 12.5% - 401s 0 0 61738.1276 0 927 70553.0000 61738.1276 12.5% - 412s 0 0 61741.2948 0 900 70553.0000 61741.2948 12.5% - 439s 0 0 61742.0759 0 889 70553.0000 61742.0759 12.5% - 469s 0 0 61745.0664 0 878 70553.0000 61745.0664 12.5% - 499s 0 0 61747.4176 0 1002 70553.0000 61747.4176 12.5% - 529s 0 0 61747.4176 0 1002 70553.0000 61747.4176 12.5% - 795s 0 2 61747.4248 0 993 70553.0000 61747.4248 12.5% - 883s 2 4 61747.9895 1 958 70553.0000 61747.4287 12.5% 41.5 887s 3 5 61748.3146 2 898 70553.0000 61747.4287 12.5% 41.3 892s 4 6 61749.8429 3 848 70553.0000 61747.4287 12.5% 42.5 896s 6 8 61753.1532 4 868 70553.0000 61747.4287 12.5% 45.2 902s 8 10 61760.8795 5 853 70553.0000 61747.4287 12.5% 39.9 905s 12 14 61755.1374 8 785 70553.0000 61747.4287 12.5% 34.1 911s 14 16 61755.8969 9 782 70553.0000 61747.4287 12.5% 32.6 915s 18 20 61764.0181 13 751 70553.0000 61747.4287 12.5% 28.8 923s 20 22 61766.0670 15 558 70553.0000 61747.4287 12.5% 27.6 925s 23 25 61771.2687 17 564 70553.0000 61747.4287 12.5% 30.6 930s 27 29 61771.8842 21 554 70553.0000 61747.4287 12.5% 26.6 959s 28 30 61774.0892 22 554 70553.0000 61747.4287 12.5% 25.9 960s 31 33 61778.4982 25 534 70553.0000 61747.4287 12.5% 25.5 965s 35 37 61782.7747 27 519 70553.0000 61747.4287 12.5% 23.1 970s 37 39 61786.4801 28 502 70553.0000 61747.4287 12.5% 22.7 975s 47 49 61809.4523 37 339 70553.0000 61747.4287 12.5% 19.6 980s 53 55 61816.0356 41 345 70553.0000 61747.4287 12.5% 18.7 985s 54 56 61814.0023 41 325 70553.0000 61747.4287 12.5% 18.4 1026s 58 60 61818.6863 44 321 70553.0000 61747.4287 12.5% 18.6 1030s 64 66 61836.4875 49 242 70553.0000 61747.4287 12.5% 18.0 1035s 71 73 61860.4875 54 186 70553.0000 61747.4287 12.5% 17.2 1040s 81 83 61865.0833 62 174 70553.0000 61747.4287 12.5% 16.0 1045s 90 92 61876.5000 70 158 70553.0000 61747.4287 12.5% 15.0 1050s 101 103 61888.0000 80 160 70553.0000 61747.4287 12.5% 13.8 1055s 109 111 61908.8500 85 142 70553.0000 61747.4287 12.5% 13.2 1060s 118 120 61914.3500 93 144 70553.0000 61747.4287 12.5% 12.4 1065s 128 130 61921.5167 100 153 70553.0000 61747.4287 12.5% 11.8 1070s 133 135 61939.0556 105 182 70553.0000 61747.4287 12.5% 11.8 1075s 144 146 61938.0000 112 85 70553.0000 61747.4287 12.5% 11.3 1080s 152 154 61956.2500 118 111 70553.0000 61747.4287 12.5% 11.2 1085s 162 164 61978.0000 126 85 70553.0000 61747.4287 12.5% 10.8 1090s 172 174 61975.6667 132 107 70553.0000 61747.4287 12.5% 10.3 1095s 181 183 61986.1667 139 105 70553.0000 61747.4287 12.5% 10.0 1100s 189 191 61993.1667 147 101 70553.0000 61747.4287 12.5% 9.7 1105s 199 201 62004.6667 157 97 70553.0000 61747.4287 12.5% 9.3 1110s 208 210 62009.6667 166 101 70553.0000 61747.4287 12.5% 9.0 1115s 219 221 62018.1667 177 100 70553.0000 61747.4287 12.5% 8.7 1120s 228 230 62019.6667 185 97 70553.0000 61747.4287 12.5% 8.4 1125s 235 237 62029.1667 192 99 70553.0000 61747.4287 12.5% 8.2 1130s 242 244 62035.6667 199 97 70553.0000 61747.4287 12.5% 8.1 1135s 250 252 62039.1667 207 101 70553.0000 61747.4287 12.5% 7.9 1140s 257 259 62069.1667 213 99 70553.0000 61747.4287 12.5% 7.8 1145s 265 267 62113.6667 221 101 70553.0000 61747.4287 12.5% 7.6 1150s 275 277 62123.1667 231 101 70553.0000 61747.4287 12.5% 7.4 1155s 284 286 62137.6667 240 101 70553.0000 61747.4287 12.5% 7.2 1160s 293 295 62146.1667 249 101 70553.0000 61747.4287 12.5% 7.0 1165s 303 305 62152.1667 259 103 70553.0000 61747.4287 12.5% 6.8 1170s 311 313 62160.6667 267 99 70553.0000 61747.4287 12.5% 6.7 1175s 320 322 62173.1667 275 105 70553.0000 61747.4287 12.5% 6.6 1180s 327 329 62177.6667 281 109 70553.0000 61747.4287 12.5% 6.5 1185s 336 338 62186.1667 289 122 70553.0000 61747.4287 12.5% 6.4 1190s 344 346 62189.6667 297 105 70553.0000 61747.4287 12.5% 6.3 1195s 353 355 62197.1667 306 105 70553.0000 61747.4287 12.5% 6.1 1200s 362 364 62208.6667 315 107 70553.0000 61747.4287 12.5% 6.0 1205s 370 372 62212.1667 323 124 70553.0000 61747.4287 12.5% 5.9 1210s 378 380 62222.6667 331 107 70553.0000 61747.4287 12.5% 5.8 1215s 387 389 62238.6667 339 97 70553.0000 61747.4287 12.5% 5.7 1220s 397 399 62315.6667 345 97 70553.0000 61747.4287 12.5% 5.8 1225s 405 407 62300.1667 352 89 70553.0000 61747.4287 12.5% 5.8 1230s 412 414 62312.1667 358 93 70553.0000 61747.4287 12.5% 5.7 1235s 420 422 62314.6667 365 89 70553.0000 61747.4287 12.5% 5.7 1240s 428 430 62318.6667 373 87 70553.0000 61747.4287 12.5% 5.6 1245s 437 439 62346.5000 379 73 70553.0000 61747.4287 12.5% 5.5 1250s 444 446 62341.5000 384 73 70553.0000 61747.4287 12.5% 5.5 1255s 454 456 62367.5000 393 73 70553.0000 61747.4287 12.5% 5.4 1260s 464 466 62374.0000 403 73 70553.0000 61747.4287 12.5% 5.4 1265s 473 475 62385.0000 412 73 70553.0000 61747.4287 12.5% 5.3 1303s 477 479 62388.5000 416 73 70553.0000 61747.4287 12.5% 5.3 1305s 484 486 62394.0000 422 73 70553.0000 61747.4287 12.5% 5.3 1310s 491 493 62397.0000 429 77 70553.0000 61747.4287 12.5% 5.2 1315s 493 495 62397.4545 431 113 70553.0000 61747.4287 12.5% 5.2 1320s 499 501 62399.5000 437 79 70553.0000 61747.4287 12.5% 5.2 1326s 505 507 62400.6667 441 87 70553.0000 61747.4287 12.5% 5.2 1330s 513 515 62407.0000 447 75 70553.0000 61747.4287 12.5% 5.2 1335s 522 524 62428.0000 454 73 70553.0000 61747.4287 12.5% 5.1 1340s 533 535 62425.0000 465 75 70553.0000 61747.4287 12.5% 5.0 1345s 542 544 62428.0000 474 75 70553.0000 61747.4287 12.5% 5.0 1350s 550 552 62430.0000 482 77 70553.0000 61747.4287 12.5% 4.9 1355s 559 561 62442.5000 489 69 70553.0000 61747.4287 12.5% 4.9 1360s 569 571 62458.5000 497 67 70553.0000 61747.4287 12.5% 4.9 1365s 577 579 62466.0000 502 67 70553.0000 61747.4287 12.5% 4.9 1370s 587 589 62478.5000 512 69 70553.0000 61747.4287 12.5% 4.9 1375s 597 599 62488.5000 522 69 70553.0000 61747.4287 12.5% 4.9 1380s 604 606 62498.6667 529 93 70553.0000 61747.4287 12.5% 4.9 1385s 614 616 62514.0000 537 55 70553.0000 61747.4287 12.5% 4.9 1390s 625 627 62531.5000 545 37 70553.0000 61747.4287 12.5% 4.9 1395s 636 638 62572.5000 552 29 70553.0000 61747.4287 12.5% 4.9 1400s 643 645 62575.5000 559 49 70553.0000 61747.4287 12.5% 4.9 1405s 659 661 62585.5000 572 25 70553.0000 61747.4287 12.5% 4.8 1410s 667 669 62592.0000 577 33 70553.0000 61747.4287 12.5% 4.8 1415s 677 679 62605.5000 583 25 70553.0000 61747.4287 12.5% 4.8 1420s 686 688 62631.0000 589 25 70553.0000 61747.4287 12.5% 4.8 1425s 695 697 62631.0000 596 33 70553.0000 61747.4287 12.5% 4.8 1430s 707 709 62640.5000 607 25 70553.0000 61747.4287 12.5% 4.8 1435s 716 718 62653.5000 614 12 70553.0000 61747.4287 12.5% 4.7 1440s 724 726 62664.0000 619 35 70553.0000 61747.4287 12.5% 4.8 1445s 731 733 62671.0000 623 19 70553.0000 61747.4287 12.5% 4.8 1450s 741 743 62694.5000 631 11 70553.0000 61747.4287 12.5% 4.8 1455s 751 753 62736.5000 638 6 70553.0000 61747.4287 12.5% 4.9 1460s 757 759 62757.5000 642 6 70553.0000 61747.4287 12.5% 4.9 1465s 766 768 62783.0000 649 20 70553.0000 61747.4287 12.5% 5.0 1470s 773 775 62794.0000 653 12 70553.0000 61747.4287 12.5% 4.9 1475s 781 783 62797.0000 660 14 70553.0000 61747.4287 12.5% 4.9 1480s 790 792 62799.0000 669 14 70553.0000 61747.4287 12.5% 4.9 1485s 801 803 62805.5000 679 16 70553.0000 61747.4287 12.5% 4.8 1490s 811 813 62814.0000 688 6 70553.0000 61747.4287 12.5% 4.8 1495s 819 821 62826.5000 693 6 70553.0000 61747.4287 12.5% 4.8 1500s 827 829 62838.5000 700 8 70553.0000 61747.4287 12.5% 4.8 1505s 836 838 62843.5000 706 6 70553.0000 61747.4287 12.5% 4.8 1510s 844 846 62851.7500 713 11 70553.0000 61747.4287 12.5% 4.8 1515s 855 857 62869.0000 720 6 70553.0000 61747.4287 12.5% 4.8 1520s 865 867 62875.0000 729 6 70553.0000 61747.4287 12.5% 4.7 1525s 874 876 62876.5000 738 6 70553.0000 61747.4287 12.5% 4.7 1530s 885 887 62883.5000 747 8 70553.0000 61747.4287 12.5% 4.7 1535s 895 897 62890.5000 755 6 70553.0000 61747.4287 12.5% 4.6 1540s 903 905 62923.0000 759 6 70553.0000 61747.4287 12.5% 4.6 1545s 913 915 62961.0000 767 8 70553.0000 61747.4287 12.5% 4.6 1550s 922 924 62996.0000 774 6 70553.0000 61747.4287 12.5% 4.6 1555s 932 934 63025.5000 780 8 70553.0000 61747.4287 12.5% 4.6 1560s 942 944 63047.5000 787 8 70553.0000 61747.4287 12.5% 4.5 1565s 953 955 63103.5000 794 6 70553.0000 61747.4287 12.5% 4.5 1570s 957 959 63139.0000 796 6 70553.0000 61747.4287 12.5% 4.5 1605s 965 967 63170.5000 804 6 70553.0000 61747.4287 12.5% 4.5 1610s 978 980 63203.5000 813 6 70553.0000 61747.4287 12.5% 4.5 1615s 987 989 63252.5000 819 6 70553.0000 61747.4287 12.5% 4.5 1620s 995 997 63271.0000 826 6 70553.0000 61747.4287 12.5% 4.5 1625s 1006 1008 63292.5000 835 8 70553.0000 61747.4287 12.5% 4.4 1630s 1013 1015 63349.0000 841 6 70553.0000 61747.4287 12.5% 4.4 1635s 1021 1023 63388.5000 848 6 70553.0000 61747.4287 12.5% 4.4 1640s 1033 1035 63430.5000 860 6 70553.0000 61747.4287 12.5% 4.4 1645s 1042 1044 63466.5000 869 10 70553.0000 61747.4287 12.5% 4.4 1650s 1052 1054 63483.5000 878 8 70553.0000 61747.4287 12.5% 4.4 1655s * 1054 1052 880 63491.000000 61747.4287 2.75% 4.4 1655s 1059 1047 61748.6049 3 932 63491.0000 61747.6063 2.75% 4.4 1660s 1064 1052 61759.2459 8 835 63491.0000 61747.6063 2.75% 4.5 1666s 1074 1062 61776.0454 16 800 63491.0000 61747.6063 2.75% 4.7 1670s 1083 1071 61802.8721 23 744 63491.0000 61747.6063 2.75% 4.7 1675s 1090 1078 61810.6350 30 703 63491.0000 61747.6063 2.75% 4.8 1681s 1097 1085 61856.2997 35 400 63491.0000 61747.6063 2.75% 4.9 1685s 1117 1105 61876.6860 52 354 63491.0000 61747.6063 2.75% 4.9 1690s 1126 1114 61883.2656 59 170 63491.0000 61747.6063 2.75% 5.0 1695s 1134 1122 61898.9184 65 350 63491.0000 61747.6063 2.75% 5.1 1700s 1147 1135 61904.2257 77 332 63491.0000 61747.6063 2.75% 5.1 1705s 1163 1151 61983.0313 89 169 63491.0000 61747.6063 2.75% 5.1 1710s H 1164 718 62523.000000 61747.6063 1.24% 5.1 1798s H 1165 717 62520.000000 61747.6063 1.24% 5.1 1801s 1177 731 61997.0313 101 171 62520.0000 61747.6063 1.24% 5.1 1805s 1200 754 62017.6484 124 175 62520.0000 61747.6063 1.24% 5.0 1810s 1216 770 62060.2813 137 154 62520.0000 61747.6063 1.24% 5.1 1815s 1234 788 62157.0000 150 103 62520.0000 61747.6063 1.24% 5.1 1820s 1244 798 62204.5234 158 188 62520.0000 61747.6063 1.24% 5.1 1856s 1253 807 62230.9420 165 179 62520.0000 61747.6063 1.24% 5.1 1860s 1267 821 62254.9453 178 171 62520.0000 61747.6063 1.24% 5.1 1865s 1285 839 62274.0313 194 135 62520.0000 61747.6063 1.24% 5.1 1870s H 1300 788 62448.000000 61747.6063 1.12% 5.1 1877s Cutting planes: Zero half: 299 Explored 1300 nodes (22573 simplex iterations) in 2121.72 seconds Thread count was 1 (of 16 available processors) Time limit reached Best objective 6.244800000000e+04, best bound 6.174800000000e+04, gap 1.1209% Gurobi 5.0.1 (linux64) logging started Tue Nov 27 21:23:30 2012