Log started (V11.0.1) Wed Mar 17 15:34:42 2010 Problem 'opm1.lp' read. Read time = 0.00 sec. New value for time limit in seconds: 120 New value for mixed integer optimality gap tolerance: 1e-005 Tried aggregator 1 time. MIP Presolve eliminated 48 rows and 0 columns. MIP Presolve modified 2580 coefficients. Reduced MIP has 634 rows, 717 columns, and 4412 nonzeros. Presolve time = 0.02 sec. Clique table members: 25. MIP emphasis: balance optimality and feasibility. MIP search method: dynamic search. Parallel mode: none, using 1 thread. Root relaxation solution time = 0.02 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 23.1840 100 23.1840 599 0 0 23.1867 111 Cuts: 56 818 0 0 23.1893 105 Cuts: 15 1004 0 0 23.2663 127 Cuts: 14 2309 0 0 23.3036 121 MIRcuts: 7 2998 0 0 23.3097 118 MIRcuts: 7 3556 0 0 23.4485 104 MIRcuts: 8 4161 0 0 23.4485 107 MIRcuts: 4 4168 0 0 23.4485 107 MIRcuts: 2 4169 0 2 23.4485 107 23.4485 4169 100 85 23.4664 57 23.4500 15724 200 179 23.4510 49 23.4500 20747 300 266 23.4510 58 23.4500 26602 400 353 23.4587 40 23.4500 30173 * 454+ 265 184826.8960 23.4972 39590 99.99% 500 275 23.4972 71 184826.8960 23.4972 43851 99.99% 600 317 infeasible 184826.8960 23.4972 46210 99.99% 700 371 23.4972 74 184826.8960 23.4972 57993 99.99% * 784+ 371 133828.6940 23.4972 65722 99.98% 800 378 68037.7701 27 133828.6940 23.4972 65828 99.98% 900 416 23.4972 77 133828.6940 23.4972 68399 99.98% 1000 477 infeasible 133828.6940 23.4972 75201 99.98% Elapsed time = 9.88 sec. (tree size = 0.38 MB, solutions = 2) 1100 556 24.2216 64 133828.6940 23.4972 81346 99.98% 1200 630 23.5045 73 133828.6940 23.4972 89386 99.98% 1300 694 23.4972 102 133828.6940 23.4972 95225 99.98% 1400 774 23.4972 79 133828.6940 23.4972 100480 99.98% 1500 854 23.4972 62 133828.6940 23.4972 107705 99.98% 1600 915 23.4972 37 133828.6940 23.4972 110824 99.98% 1700 979 23.4972 66 133828.6940 23.4972 117775 99.98% 1800 1053 23.4972 65 133828.6940 23.4972 123084 99.98% 1900 1129 24.1540 65 133828.6940 23.4972 127248 99.98% 2000 1203 23.6828 126 133828.6940 23.4972 132898 99.98% Elapsed time = 13.84 sec. (tree size = 0.97 MB, solutions = 2) 2100 1272 infeasible 133828.6940 23.4972 138590 99.98% 2200 1333 23.7651 90 133828.6940 23.4972 146835 99.98% 2300 1394 23.4972 90 133828.6940 23.4972 152792 99.98% 2400 1460 23.4972 89 133828.6940 23.4972 157019 99.98% 2500 1530 23.7033 107 133828.6940 23.4972 160312 99.98% 2600 1601 24.8632 93 133828.6940 23.4972 167714 99.98% 2700 1676 24.2657 85 133828.6940 23.4972 174803 99.98% 2800 1747 23.4972 73 133828.6940 23.4972 178866 99.98% 2900 1832 23.4972 81 133828.6940 23.4972 184396 99.98% 3000 1893 25.6275 64 133828.6940 23.4972 190660 99.98% Elapsed time = 17.95 sec. (tree size = 1.50 MB, solutions = 2) 3100 1968 25.9149 65 133828.6940 23.4972 195463 99.98% 3200 2039 23.5497 82 133828.6940 23.4972 200366 99.98% 3300 2097 23.5278 97 133828.6940 23.4972 204559 99.98% 3400 2163 23.4972 79 133828.6940 23.4972 210004 99.98% 3500 2243 25.3854 90 133828.6940 23.4972 214794 99.98% 3600 2319 24.0351 97 133828.6940 23.4972 222938 99.98% 3700 2391 23.6722 99 133828.6940 23.4972 227012 99.98% 3800 2468 23.8172 92 133828.6940 23.4972 232215 99.98% 3900 2554 26.7832 48 133828.6940 23.4972 235125 99.98% 4000 2615 23.4972 86 133828.6940 23.4972 240615 99.98% Elapsed time = 20.84 sec. (tree size = 2.10 MB, solutions = 2) 4100 2686 23.5700 82 133828.6940 23.4972 247015 99.98% 4200 2758 25.0244 86 133828.6940 23.4972 251456 99.98% 4300 2840 24.9711 81 133828.6940 23.4972 255449 99.98% 4400 2915 25.0863 66 133828.6940 23.4972 261036 99.98% 4500 2997 23.4972 54 133828.6940 23.4972 264250 99.98% 4600 3069 23.4972 65 133828.6940 23.4972 267331 99.98% 4700 3126 24.4126 91 133828.6940 23.4972 271399 99.98% 4800 3185 23.4972 73 133828.6940 23.4972 275074 99.98% 4900 3250 26.0193 101 133828.6940 23.4972 280185 99.98% 5000 3310 23.4972 57 133828.6940 23.4972 286014 99.98% Elapsed time = 23.19 sec. (tree size = 2.64 MB, solutions = 2) 5100 3328 infeasible 133828.6940 23.4972 289373 99.98% 5200 3366 23.6375 65 133828.6940 23.4972 293736 99.98% 5300 3384 23.4972 54 133828.6940 23.4972 298476 99.98% 5400 3428 23.8385 74 133828.6940 23.4972 303129 99.98% 5500 3477 23.4972 61 133828.6940 23.4972 307523 99.98% 5600 3553 24.8483 88 133828.6940 23.4972 310732 99.98% 5700 3599 24.8225 74 133828.6940 23.4972 315527 99.98% 5800 3663 23.4972 64 133828.6940 23.4972 318798 99.98% 5900 3714 23.9208 88 133828.6940 23.4972 323736 99.98% 6000 3763 23.4972 57 133828.6940 23.4972 329591 99.98% Elapsed time = 25.30 sec. (tree size = 2.98 MB, solutions = 2) 6100 3797 23.8878 107 133828.6940 23.4972 335638 99.98% 6200 3881 24.2829 70 133828.6940 23.4972 341258 99.98% 6300 3960 23.4972 91 133828.6940 23.4972 346709 99.98% 6400 4040 23.4972 75 133828.6940 23.4972 350690 99.98% 6500 4114 23.8173 88 133828.6940 23.4972 355602 99.98% 6600 4183 81.0390 51 133828.6940 23.4972 364183 99.98% 6700 4247 infeasible 133828.6940 23.4972 369016 99.98% 6800 4294 23.9224 62 133828.6940 23.4972 374422 99.98% 6900 4341 23.6218 72 133828.6940 23.4972 379312 99.98% 7000 4414 23.5742 97 133828.6940 23.4972 384823 99.98% Elapsed time = 28.20 sec. (tree size = 3.57 MB, solutions = 2) 7100 4492 24.3594 83 133828.6940 23.4972 389668 99.98% 7200 4553 infeasible 133828.6940 23.4972 393993 99.98% 7300 4619 infeasible 133828.6940 23.4972 400396 99.98% 7400 4695 65026.0600 19 133828.6940 23.4972 405632 99.98% 7500 4760 26.4887 49 133828.6940 23.4972 410849 99.98% 7600 4818 infeasible 133828.6940 23.4972 418623 99.98% 7700 4870 infeasible 133828.6940 23.4972 426163 99.98% 7800 4926 24.0515 70 133828.6940 23.4972 431582 99.98% 7900 4991 24.2631 86 133828.6940 23.4972 440181 99.98% 8000 5065 25.0722 84 133828.6940 23.4972 446366 99.98% Elapsed time = 31.55 sec. (tree size = 4.07 MB, solutions = 2) 8100 5144 23.5942 105 133828.6940 23.4972 451646 99.98% 8200 5222 25.2301 80 133828.6940 23.4972 461341 99.98% 8300 5306 25.0915 77 133828.6940 23.4972 468540 99.98% * 8334+ 5311 87009.0780 23.4972 470556 99.97% * 8354+ 5201 45031.8060 23.4972 470631 99.95% 8400 5241 26.2903 44 45031.8060 23.4972 471965 99.95% * 8454+ 5230 37885.1440 23.4972 474808 99.94% * 8454+ 5221 29888.9600 23.4972 474808 99.92% 8500 5251 43.0011 60 29888.9600 23.4972 478539 99.92% 8600 5291 23.4972 63 29888.9600 23.4972 489758 99.92% 8700 5362 23.7249 103 29888.9600 23.4972 497825 99.92% 8800 5438 23.6673 92 29888.9600 23.4972 504855 99.92% 8900 5505 infeasible 29888.9600 23.4972 511083 99.92% 9000 5585 24.0832 98 29888.9600 23.4972 518347 99.92% Elapsed time = 36.16 sec. (tree size = 4.47 MB, solutions = 6) 9100 5672 26.2263 46 29888.9600 23.4972 522407 99.92% 9200 5743 23.5512 76 29888.9600 23.4972 527267 99.92% 9300 5810 23.8041 100 29888.9600 23.4972 533445 99.92% 9400 5865 23.4972 121 29888.9600 23.4972 539102 99.92% 9500 5953 59.3076 33 29888.9600 23.4972 545814 99.92% 9600 6045 72.7190 23 29888.9600 23.4972 548744 99.92% 9700 6116 23.8624 80 29888.9600 23.4972 553284 99.92% 9800 6181 23.5378 103 29888.9600 23.4972 559141 99.92% 9900 6262 23.6083 76 29888.9600 23.4972 564835 99.92% 10000 6329 25.7253 41 29888.9600 23.4972 569971 99.92% Elapsed time = 39.34 sec. (tree size = 5.03 MB, solutions = 6) 10100 6394 25.6755 74 29888.9600 23.4972 577024 99.92% 10200 6473 26.7171 36 29888.9600 23.4972 583217 99.92% 10300 6542 25.8287 74 29888.9600 23.4972 591508 99.92% 10400 6618 59.2169 52 29888.9600 23.4972 599911 99.92% 10500 6680 25.9972 68 29888.9600 23.4972 606894 99.92% 10600 6759 23.6847 98 29888.9600 23.4972 615471 99.92% 10700 6838 25.2583 62 29888.9600 23.4972 623587 99.92% 10800 6919 224.9732 30 29888.9600 23.4972 629258 99.92% 10900 7019 10634.5409 18 29888.9600 23.4972 629838 99.92% 11000 7109 224.9732 31 29888.9600 23.4972 631927 99.92% Elapsed time = 42.78 sec. (tree size = 5.64 MB, solutions = 6) 11100 7183 25022.4984 102 29888.9600 23.4972 637063 99.92% 11200 7264 23.7062 95 29888.9600 23.4972 643436 99.92% 11300 7339 24.1341 89 29888.9600 23.4972 648759 99.92% 11400 7419 23.5965 88 29888.9600 23.4972 655503 99.92% 11500 7489 infeasible 29888.9600 23.4972 662388 99.92% 11600 7565 23.7985 80 29888.9600 23.4972 666929 99.92% 11700 7641 23.5069 68 29888.9600 23.4972 671371 99.92% 11800 7732 25.1130 80 29888.9600 23.4972 673702 99.92% 11900 7786 25.8360 76 29888.9600 23.4972 681932 99.92% 12000 7867 25.4367 100 29888.9600 23.4972 686534 99.92% Elapsed time = 45.95 sec. (tree size = 6.22 MB, solutions = 6) 12100 7944 23.5490 102 29888.9600 23.4972 691967 99.92% 12200 8009 23.9495 93 29888.9600 23.4972 698969 99.92% 12300 8104 99.4400 14 29888.9600 23.4972 701507 99.92% 12400 8186 10029.1200 27 29888.9600 23.4972 707582 99.92% 12500 8278 17530.7511 16 29888.9600 23.4972 709318 99.92% * 12564+ 8327 28838.5840 23.4972 711179 99.92% 12600 8359 23.6490 97 28838.5840 23.4972 712831 99.92% * 12664+ 8363 24829.1360 23.4972 714359 99.91% * 12664+ 8351 22828.8560 23.4972 714359 99.90% * 12664+ 8351 22828.1140 23.4972 714359 99.90% * 12664+ 8298 19832.1140 23.4972 714359 99.88% * 12664+ 8191 14830.9240 23.4972 714359 99.84% 12700 8229 10102.9400 5 14830.9240 23.4972 714483 99.84% 12800 8319 cutoff 14830.9240 23.4972 717908 99.84% 12900 8409 10053.4545 18 14830.9240 23.4972 720819 99.84% 13000 8496 24.5051 59 14830.9240 23.4972 728309 99.84% Elapsed time = 48.80 sec. (tree size = 6.91 MB, solutions = 12) 13100 8560 23.6973 78 14830.9240 23.4972 732789 99.84% 13200 8647 140.7370 32 14830.9240 23.4972 737668 99.84% 13300 8713 23.9766 82 14830.9240 23.4972 742136 99.84% 13400 8795 24.8472 39 14830.9240 23.4972 745955 99.84% 13500 8871 23.8576 91 14830.9240 23.4972 750920 99.84% 13600 8947 10054.7818 23 14830.9240 23.4972 756571 99.84% 13700 9008 infeasible 14830.9240 23.4972 763460 99.84% 13800 9087 152.4532 38 14830.9240 23.4972 768078 99.84% 13900 9177 25.9502 71 14830.9240 23.4972 771007 99.84% 14000 9254 25.3817 76 14830.9240 23.4972 775841 99.84% Elapsed time = 51.83 sec. (tree size = 7.50 MB, solutions = 12) 14100 9331 2395.2550 29 14830.9240 23.4972 782508 99.84% 14200 9414 25.1092 92 14830.9240 23.4972 786295 99.84% 14300 9489 24.8603 96 14830.9240 23.4972 792853 99.84% 14400 9571 104.1200 30 14830.9240 23.4972 800778 99.84% 14500 9667 12971.0462 21 14830.9240 23.4972 801184 99.84% 14600 9760 52.4880 6 14830.9240 23.4972 805966 99.84% * 14604+ 9583 10254.7760 23.4972 806110 99.77% 14700 9671 10035.6720 15 10254.7760 23.4972 810697 99.77% * 14704+ 9247 9840.0940 23.4972 810702 99.76% * 14704+ 9247 9839.0940 23.4972 810702 99.76% 14800 9336 infeasible 9839.0940 23.4972 813573 99.76% 14900 9412 23.4972 77 9839.0940 23.4972 817343 99.76% 15000 9506 88.8112 26 9839.0940 23.4972 821693 99.76% Elapsed time = 55.23 sec. (tree size = 7.69 MB, solutions = 15) 15100 9582 58.7016 44 9839.0940 23.4972 824079 99.76% 15200 9673 74.4938 48 9839.0940 23.4972 826237 99.76% 15300 9767 23.6874 108 9839.0940 23.4972 828566 99.76% 15400 9861 26.6972 18 9839.0940 23.4972 830895 99.76% * 15454+ 9848 8235.0560 23.4972 831388 99.71% 15500 9896 27.6983 19 8235.0560 23.4972 831954 99.71% * 15554+ 9493 240.7120 23.4972 834004 90.24% 15600 9541 176.7875 21 240.7120 23.4972 834370 90.24% 15700 9621 23.9594 104 240.7120 23.4972 840245 90.24% 15800 9715 cutoff 240.7120 23.4972 841372 90.24% 15900 9801 42.7768 37 240.7120 23.4972 848046 90.24% 16000 9873 64.0979 21 240.7120 23.4972 850713 90.24% Elapsed time = 57.16 sec. (tree size = 7.97 MB, solutions = 17) 16100 9963 42.9854 25 240.7120 23.4972 854168 90.24% 16200 10045 43.7448 29 240.7120 23.4972 856336 90.24% 16300 10141 26.6611 41 240.7120 23.4972 858320 90.24% 16400 10231 48.3691 13 240.7120 23.4972 860441 90.24% 16500 10323 infeasible 240.7120 23.4972 862164 90.24% 16600 10401 67.6997 27 240.7120 23.4972 866309 90.24% 16700 10487 131.4307 14 240.7120 23.4972 869063 90.24% 16800 10579 60.3120 2 240.7120 23.4972 870694 90.24% 16900 10661 23.7222 61 240.7120 23.4972 875804 90.24% 17000 10755 121.7556 16 240.7120 23.4972 877882 90.24% Elapsed time = 58.86 sec. (tree size = 8.66 MB, solutions = 17) 17100 10837 35.6320 14 240.7120 23.4972 879516 90.24% 17200 10907 24.9925 95 240.7120 23.4972 882160 90.24% 17300 10999 46.3603 23 240.7120 23.4972 885882 90.24% 17400 11087 65.1471 86 240.7120 23.4972 892035 90.24% 17500 11165 23.6032 77 240.7120 23.4972 897319 90.24% 17600 11243 39.0249 18 240.7120 23.4972 903553 90.24% 17700 11330 103.4247 34 240.7120 23.4972 911237 90.24% 17800 11410 44.8124 50 240.7120 23.4972 914731 90.24% 17900 11470 25.9469 73 240.7120 23.4972 920757 90.24% 18000 11539 23.4972 82 240.7120 23.4972 926993 90.24% Elapsed time = 62.13 sec. (tree size = 9.27 MB, solutions = 17) 18100 11604 23.4972 91 240.7120 23.4972 939787 90.24% 18200 11679 23.4972 105 240.7120 23.4972 948961 90.24% 18300 11763 23.6903 102 240.7120 23.4972 953558 90.24% 18400 11843 23.8223 87 240.7120 23.4972 958208 90.24% 18500 11906 25.5132 60 240.7120 23.4972 963687 90.24% 18600 11990 24.9270 47 240.7120 23.4972 965971 90.24% 18700 12066 212.6829 34 240.7120 23.4972 967422 90.24% 18800 12149 24.1259 70 240.7120 23.4972 971084 90.24% 18900 12214 25.8362 68 240.7120 23.4972 978993 90.24% 19000 12290 cutoff 240.7120 23.4972 982795 90.24% Elapsed time = 65.38 sec. (tree size = 9.85 MB, solutions = 17) 19100 12367 36.0996 29 240.7120 23.4972 986660 90.24% 19200 12453 26.7642 52 240.7120 23.4972 988134 90.24% 19300 12534 23.4972 88 240.7120 23.4972 992404 90.24% 19400 12594 26.1752 71 240.7120 23.4972 1002414 90.24% 19500 12668 cutoff 240.7120 23.4972 1009780 90.24% 19600 12740 24.4302 125 240.7120 23.4972 1018981 90.24% 19700 12813 cutoff 240.7120 23.4972 1026190 90.24% 19800 12895 23.9438 101 240.7120 23.4972 1034738 90.24% 19900 12991 104.2565 24 240.7120 23.4972 1037058 90.24% 20000 13086 83.2187 27 240.7120 23.4972 1038573 90.24% Elapsed time = 68.58 sec. (tree size = 10.47 MB, solutions = 17) 20100 13166 23.7288 125 240.7120 23.4972 1043506 90.24% 20200 13252 54.2183 46 240.7120 23.4972 1048884 90.24% 20300 13342 25.5860 62 240.7120 23.4972 1051262 90.24% 20400 13430 76.3120 24 240.7120 23.4972 1054099 90.24% 20500 13523 37.6700 19 240.7120 23.4972 1056050 90.24% 20600 13612 43.5528 45 240.7120 23.4972 1059684 90.24% 20700 13702 38.1520 13 240.7120 23.4972 1061292 90.24% 20800 13787 35.6770 36 240.7120 23.4972 1063692 90.24% 20900 13875 46.5328 44 240.7120 23.4972 1066301 90.24% 21000 13960 64.2825 28 240.7120 23.4972 1068492 90.24% Elapsed time = 70.61 sec. (tree size = 11.15 MB, solutions = 17) 21100 14056 54.8320 12 240.7120 23.4972 1069954 90.24% 21200 14148 25.7818 69 240.7120 23.4972 1072732 90.24% 21300 14226 25.1089 66 240.7120 23.4972 1074165 90.24% 21400 14322 41.6498 26 240.7120 23.4972 1077098 90.24% 21500 14412 95.4448 13 240.7120 23.4972 1079431 90.24% 21600 14478 infeasible 240.7120 23.4972 1083695 90.24% 21700 14558 24.3593 77 240.7120 23.4972 1090371 90.24% 21800 14631 24.2953 86 240.7120 23.4972 1096830 90.24% 21900 14713 64.1223 28 240.7120 23.4972 1100933 90.24% 22000 14774 204.6165 40 240.7120 23.4972 1107464 90.24% Elapsed time = 73.08 sec. (tree size = 11.79 MB, solutions = 17) 22100 14874 207.7818 14 240.7120 23.4972 1108308 90.24% 22200 14939 infeasible 240.7120 23.4972 1112004 90.24% 22300 15002 cutoff 240.7120 23.4972 1123540 90.24% 22400 15060 166.7229 26 240.7120 23.4972 1134499 90.24% 22500 15150 57.3241 38 240.7120 23.4972 1138126 90.24% 22600 15230 111.1700 11 240.7120 23.4972 1139274 90.24% 22700 15314 54.4348 27 240.7120 23.4972 1141655 90.24% 22800 15410 57.6400 10 240.7120 23.4972 1142711 90.24% 22900 15494 29.9520 7 240.7120 23.4972 1145139 90.24% 23000 15585 172.3023 19 240.7120 23.4972 1147455 90.24% Elapsed time = 75.34 sec. (tree size = 12.43 MB, solutions = 17) 23100 15677 70.7788 11 240.7120 23.4972 1148761 90.24% 23200 15757 23.7848 94 240.7120 23.4972 1152321 90.24% 23300 15808 23.6183 82 240.7120 23.4972 1161680 90.24% 23400 15899 infeasible 240.7120 23.4972 1164225 90.24% 23500 15961 26.7824 52 240.7120 23.4972 1171364 90.24% 23600 16032 23.5992 73 240.7120 23.4972 1178892 90.24% 23700 16124 cutoff 240.7120 23.4972 1179978 90.24% 23800 16206 26.8902 75 240.7120 23.4972 1184539 90.24% 23900 16281 infeasible 240.7120 23.4972 1190565 90.24% 24000 16362 infeasible 240.7120 23.4972 1197034 90.24% Elapsed time = 78.25 sec. (tree size = 13.03 MB, solutions = 17) 24100 16434 46.5800 14 240.7120 23.4972 1201608 90.24% 24200 16506 24.8624 87 240.7120 23.4972 1208193 90.24% 24300 16596 infeasible 240.7120 23.4972 1210037 90.24% 24400 16686 83.2880 11 240.7120 23.4972 1212297 90.24% 24500 16780 90.8526 26 240.7120 23.4972 1216018 90.24% 24600 16860 23.6393 111 240.7120 23.4972 1218793 90.24% 24700 16933 24.1760 104 240.7120 23.4972 1224001 90.24% 24800 17004 23.4972 59 240.7120 23.4972 1228334 90.24% 24900 17074 23.5007 134 240.7120 23.4972 1235822 90.24% 25000 17166 35.1782 14 240.7120 23.4972 1237864 90.24% Elapsed time = 80.97 sec. (tree size = 14.06 MB, solutions = 17) 25100 17254 158.0800 18 240.7120 23.4972 1240344 90.24% 25200 17308 23.8220 72 240.7120 23.4972 1248106 90.24% 25300 17366 26.2416 59 240.7120 23.4972 1254848 90.24% 25400 17427 25.3344 90 240.7120 23.4972 1262885 90.24% 25500 17488 76.2347 65 240.7120 23.4972 1270464 90.24% 25600 17564 23.5103 97 240.7120 23.4972 1274336 90.24% 25700 17644 infeasible 240.7120 23.4972 1281186 90.24% 25800 17720 36.2890 28 240.7120 23.4972 1284788 90.24% 25900 17806 29.8439 42 240.7120 23.4972 1287144 90.24% 26000 17874 infeasible 240.7120 23.4972 1289975 90.24% Elapsed time = 83.72 sec. (tree size = 14.61 MB, solutions = 17) 26100 17964 60.4290 23 240.7120 23.4972 1293057 90.24% 26200 18049 79.3611 53 240.7120 23.4972 1297157 90.24% 26300 18133 23.4972 84 240.7120 23.4972 1300240 90.24% 26400 18205 23.7752 89 240.7120 23.4972 1309835 90.24% 26500 18291 23.5480 96 240.7120 23.4972 1316994 90.24% 26600 18356 cutoff 240.7120 23.4972 1324699 90.24% 26700 18424 29.0498 68 240.7120 23.4972 1331833 90.24% 26800 18505 23.6213 87 240.7120 23.4972 1338807 90.24% 26900 18597 132.9400 20 240.7120 23.4972 1340564 90.24% 27000 18673 52.0609 16 240.7120 23.4972 1346000 90.24% Elapsed time = 87.05 sec. (tree size = 15.23 MB, solutions = 17) 27100 18769 93.4400 17 240.7120 23.4972 1347804 90.24% 27200 18851 108.4420 42 240.7120 23.4972 1353112 90.24% 27300 18937 148.7608 9 240.7120 23.4972 1354158 90.24% 27400 18993 26.4000 36 240.7120 23.4972 1362808 90.24% 27500 19077 23.9614 110 240.7120 23.4972 1365601 90.24% 27600 19157 infeasible 240.7120 23.4972 1369163 90.24% 27700 19225 23.5015 88 240.7120 23.4972 1376445 90.24% 27800 19302 165.2396 29 240.7120 23.4972 1383004 90.24% 27900 19384 24.1764 97 240.7120 23.4972 1389117 90.24% 28000 19473 23.6566 111 240.7120 23.4972 1393255 90.24% Elapsed time = 89.88 sec. (tree size = 15.86 MB, solutions = 17) 28100 19567 39.3968 20 240.7120 23.4972 1396162 90.24% 28200 19655 infeasible 240.7120 23.4972 1400492 90.24% 28300 19739 24.9092 99 240.7120 23.4972 1402711 90.24% 28400 19833 92.8068 14 240.7120 23.4972 1404213 90.24% 28500 19915 26.6699 42 240.7120 23.4972 1409869 90.24% 28600 20015 57.3096 11 240.7120 23.4972 1411493 90.24% 28700 20087 25.4287 82 240.7120 23.4972 1414213 90.24% 28800 20182 77.3940 30 240.7120 23.4972 1415460 90.24% 28900 20270 159.9340 28 240.7120 23.4972 1417428 90.24% 29000 20346 26.1972 38 240.7120 23.4972 1419887 90.24% Elapsed time = 91.33 sec. (tree size = 16.55 MB, solutions = 17) 29100 20440 39.7989 15 240.7120 23.4972 1421995 90.24% 29200 20520 135.6268 17 240.7120 23.4972 1423457 90.24% 29300 20592 23.4972 63 240.7120 23.4972 1428573 90.24% 29400 20682 cutoff 240.7120 23.4972 1431290 90.24% * 29454+20716 230.6480 23.4972 1433059 89.81% 29500 20764 58.8480 5 230.6480 23.4972 1434047 89.81% 29600 20846 31.8598 36 230.6480 23.4972 1437972 89.81% 29700 20938 39.2258 12 230.6480 23.4972 1438963 89.81% 29800 21030 60.9920 4 230.6480 23.4972 1441716 89.81% 29900 21124 31.8996 16 230.6480 23.4972 1443439 89.81% 30000 21214 99.9742 37 230.6480 23.4972 1447334 89.81% Elapsed time = 92.91 sec. (tree size = 17.23 MB, solutions = 18) 30100 21294 40.5200 11 230.6480 23.4972 1449277 89.81% 30200 21378 35.7687 33 230.6480 23.4972 1452297 89.81% 30300 21469 49.0636 47 230.6480 23.4972 1457814 89.81% 30400 21559 91.3163 33 230.6480 23.4972 1460015 89.81% 30500 21641 35.8548 34 230.6480 23.4972 1463482 89.81% 30600 21737 110.7114 30 230.6480 23.4972 1467541 89.81% 30700 21816 125.7937 25 230.6480 23.4972 1470844 89.81% 30800 21908 102.5874 30 230.6480 23.4972 1473593 89.81% 30900 21986 121.3064 26 230.6480 23.4972 1476959 89.81% 31000 22068 23.5946 132 230.6480 23.4972 1480059 89.81% Elapsed time = 94.97 sec. (tree size = 17.90 MB, solutions = 18) 31100 22152 23.5405 99 230.6480 23.4972 1483363 89.81% 31200 22237 30.9196 72 230.6480 23.4972 1486309 89.81% 31300 22320 23.5828 78 230.6480 23.4972 1495192 89.81% 31400 22377 23.8668 72 230.6480 23.4972 1503710 89.81% 31500 22433 23.7189 137 230.6480 23.4972 1514221 89.81% 31600 22526 31.4827 20 230.6480 23.4972 1516094 89.81% 31700 22584 140.4374 35 230.6480 23.4972 1523369 89.81% 31800 22663 23.4972 93 230.6480 23.4972 1526319 89.81% 31900 22744 136.1995 21 230.6480 23.4972 1528887 89.81% 32000 22810 23.8197 68 230.6480 23.4972 1536604 89.81% Elapsed time = 98.22 sec. (tree size = 18.46 MB, solutions = 18) 32100 22888 24.6607 110 230.6480 23.4972 1540400 89.81% 32200 22974 31.0388 34 230.6480 23.4972 1543027 89.81% 32300 23052 24.2637 97 230.6480 23.4972 1547735 89.81% 32400 23138 122.2626 24 230.6480 23.4972 1550935 89.81% 32500 23202 24.9112 79 230.6480 23.4972 1556087 89.81% 32600 23263 23.6978 92 230.6480 23.4972 1562717 89.81% 32700 23361 78.2088 19 230.6480 23.4972 1564133 89.81% 32800 23437 36.3120 22 230.6480 23.4972 1566318 89.81% 32900 23509 23.5367 107 230.6480 23.4972 1569578 89.81% 33000 23596 74.0045 26 230.6480 23.4972 1573942 89.81% Elapsed time = 100.25 sec. (tree size = 19.08 MB, solutions = 18) 33100 23686 23.8677 101 230.6480 23.4972 1577719 89.81% 33200 23766 24.5906 94 230.6480 23.4972 1587745 89.81% 33300 23837 24.0622 108 230.6480 23.4972 1594690 89.81% 33400 23909 24.3743 78 230.6480 23.4972 1601131 89.81% 33500 23991 84.1900 20 230.6480 23.4972 1604293 89.81% 33600 24053 25.3831 95 230.6480 23.4972 1610400 89.81% 33700 24147 69.6920 7 230.6480 23.4972 1613066 89.81% 33800 24239 184.0607 30 230.6480 23.4972 1615071 89.81% 33900 24326 79.4556 33 230.6480 23.4972 1618582 89.81% 34000 24416 45.9763 22 230.6480 23.4972 1620740 89.81% Elapsed time = 102.88 sec. (tree size = 19.72 MB, solutions = 18) 34100 24508 115.3411 19 230.6480 23.4972 1622034 89.81% 34200 24577 23.4972 80 230.6480 23.4972 1627268 89.81% 34300 24663 80.3985 21 230.6480 23.4972 1633787 89.81% 34400 24745 115.0034 45 230.6480 23.4972 1638468 89.81% 34500 24833 76.8033 27 230.6480 23.4972 1641718 89.81% 34600 24917 116.3356 32 230.6480 23.4972 1644970 89.81% 34700 24996 90.9634 33 230.6480 23.4972 1647970 89.81% 34800 25082 87.0402 28 230.6480 23.4972 1650666 89.81% 34900 25174 73.0647 46 230.6480 23.4972 1652606 89.81% 35000 25264 103.1834 35 230.6480 23.4972 1654967 89.81% Elapsed time = 104.91 sec. (tree size = 20.40 MB, solutions = 18) 35100 25358 104.4009 29 230.6480 23.4972 1656012 89.81% 35200 25446 106.5498 24 230.6480 23.4972 1660036 89.81% 35300 25538 77.4120 17 230.6480 23.4972 1661917 89.81% 35400 25618 cutoff 230.6480 23.4972 1664689 89.81% 35500 25708 73.3724 30 230.6480 23.4972 1667430 89.81% 35600 25794 24.9002 70 230.6480 23.4972 1671036 89.81% 35700 25885 169.7021 43 230.6480 23.4972 1673483 89.81% 35800 25960 45.9187 34 230.6480 23.4972 1677694 89.81% 35900 26046 103.2098 27 230.6480 23.4972 1679459 89.81% 36000 26132 103.2098 30 230.6480 23.4972 1683276 89.81% Elapsed time = 106.77 sec. (tree size = 21.10 MB, solutions = 18) 36100 26220 26.5122 45 230.6480 23.4972 1688029 89.81% 36200 26312 infeasible 230.6480 23.4972 1689345 89.81% 36300 26406 195.7000 23 230.6480 23.4972 1693605 89.81% 36400 26489 83.6118 39 230.6480 23.4972 1696819 89.81% 36500 26575 infeasible 230.6480 23.4972 1699081 89.81% 36600 26663 24.8744 66 230.6480 23.4972 1702816 89.81% * 36654+26713 230.6480 23.4972 1703499 89.81% 36700 26761 112.3760 1 230.6480 23.4972 1704188 89.81% 36800 26833 24.1076 89 230.6480 23.4972 1707506 89.81% 36900 26905 23.7254 84 230.6480 23.4972 1713497 89.81% 37000 26989 34.6714 66 230.6480 23.4972 1721965 89.81% Elapsed time = 109.95 sec. (tree size = 21.78 MB, solutions = 18) 37100 27071 39.5323 37 230.6480 23.4972 1730280 89.81% 37200 27151 25.2080 93 230.6480 23.4972 1734069 89.81% 37300 27224 infeasible 230.6480 23.4972 1737048 89.81% 37400 27308 cutoff 230.6480 23.4972 1739756 89.81% 37500 27390 26.0827 74 230.6480 23.4972 1746050 89.81% 37600 27466 118.8800 15 230.6480 23.4972 1747498 89.81% 37700 27545 50.4076 19 230.6480 23.4972 1752382 89.81% 37800 27639 31.0000 15 230.6480 23.4972 1754073 89.81% 37900 27715 26.5572 41 230.6480 23.4972 1757608 89.81% 38000 27797 24.0110 75 230.6480 23.4972 1762398 89.81% Elapsed time = 113.80 sec. (tree size = 22.42 MB, solutions = 18) 38100 27875 110.3499 33 230.6480 23.4972 1767079 89.81% 38200 27956 141.7342 24 230.6480 23.4972 1771038 89.81% 38300 28036 25.1720 90 230.6480 23.4972 1772985 89.81% 38400 28118 24.3863 54 230.6480 23.4972 1779774 89.81% 38500 28204 53.2364 31 230.6480 23.4972 1783263 89.81% 38600 28288 57.4000 17 230.6480 23.4972 1788176 89.81% 38700 28372 121.7364 48 230.6480 23.4972 1793668 89.81% 38800 28462 81.6800 16 230.6480 23.4972 1796108 89.81% 38900 28544 24.6982 69 230.6480 23.4972 1799538 89.81% 39000 28631 31.1052 22 230.6480 23.4972 1802145 89.81% Elapsed time = 117.49 sec. (tree size = 23.08 MB, solutions = 18) 39100 28721 24.0610 111 230.6480 23.4972 1806521 89.81% 39200 28802 24.8581 76 230.6480 23.4972 1810408 89.81% 39300 28882 infeasible 230.6480 23.4972 1815588 89.81% 39400 28975 26.3421 37 230.6480 23.4972 1818044 89.81% 39500 29059 25.0013 61 230.6480 23.4972 1824746 89.81% Mixed integer rounding cuts applied: 32 Gomory fractional cuts applied: 9 Solution pool: 18 solutions saved. MIP - Time limit exceeded, integer feasible: Objective = 2.3064799989e+002 Current MIP best bound = 2.3497185185e+001 (gap = 207.151, 89.81%) Solution time = 120.02 sec. Iterations = 1827360 Nodes = 39555 (29104) Solution written to file 'opm1.lp.sol' using incumbent solution.