Log started (V11.0.1) Wed Mar 17 15:36:42 2010 Problem 'opm2.lp' read. Read time = 0.01 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 35 rows and 0 columns. MIP Presolve modified 2580 coefficients. Reduced MIP has 647 rows, 717 columns, and 4567 nonzeros. Presolve time = 0.00 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 = 0.03 sec. Nodes Cuts/ Node Left Objective IInf Best Integer Best Node ItCnt Gap 0 0 33.4078 151 33.4078 866 0 0 33.4265 180 Cuts: 81 1460 0 0 34.2008 175 Cuts: 18 1920 0 0 34.6846 164 Cuts: 27 2133 0 0 34.7815 138 MIRcuts: 11 2468 0 0 35.2645 159 MIRcuts: 11 3125 0 0 35.4533 145 MIRcuts: 12 3590 0 0 35.5046 102 MIRcuts: 12 3780 0 0 35.5049 119 MIRcuts: 10 3941 0 0 35.5701 112 MIRcuts: 8 4097 0 0 35.5701 120 MIRcuts: 8 4241 * 0+ 0 158839.4710 35.5701 4241 99.98% 0 2 35.5701 120 158839.4710 35.5701 4241 99.98% 100 69 infeasible 158839.4710 35.5789 7111 99.98% 200 142 40.3842 118 158839.4710 35.5798 9846 99.98% 300 230 66.4721 38 158839.4710 35.5798 11491 99.98% 400 308 1672.4042 36 158839.4710 35.5798 12580 99.98% * 420+ 323 99858.1660 35.5799 13375 99.96% 500 389 38.0682 120 99858.1660 35.5799 16054 99.96% * 580+ 294 73271.7410 38.2191 24715 99.95% * 590+ 219 55875.6880 38.2191 25197 99.93% * 600+ 169 50873.8890 38.2191 25559 99.92% 600 170 7662.3673 32 50873.8890 38.2191 25559 99.92% * 610+ 138 50871.8440 38.2191 25686 99.92% * 620+ 121 45871.3490 38.2191 25839 99.92% 700 165 30220.9308 15 45871.3490 38.2191 26513 99.92% 800 223 40909.1694 8 45871.3490 38.2191 27606 99.92% 900 306 38.8030 141 45871.3490 38.2191 31567 99.92% 1000 400 38.7118 151 45871.3490 38.2191 34001 99.92% Elapsed time = 7.09 sec. (tree size = 0.33 MB, solutions = 7) 1100 493 38.5874 148 45871.3490 38.2191 35629 99.92% 1200 587 49.8722 87 45871.3490 38.2191 39120 99.92% * 1290+ 660 44878.1740 38.2191 42158 99.91% 1300 672 14882.0450 28 44878.1740 38.2191 42260 99.91% * 1390+ 688 33319.4300 38.2191 44647 99.89% * 1390+ 644 25317.7420 38.2191 44647 99.85% 1400 654 41.1459 121 25317.7420 38.2191 44685 99.85% 1500 738 infeasible 25317.7420 38.2191 47975 99.85% 1600 830 42.1183 116 25317.7420 38.2192 52789 99.85% 1700 924 42.3164 98 25317.7420 38.2192 55427 99.85% 1800 1010 41.8745 116 25317.7420 38.2193 60660 99.85% 1900 1104 50.0292 80 25317.7420 38.2450 64000 99.85% 2000 1193 875.0770 76 25317.7420 38.2613 67891 99.85% Elapsed time = 10.73 sec. (tree size = 0.98 MB, solutions = 10) 2100 1279 49.6884 100 25317.7420 38.3054 71421 99.85% 2200 1368 73.7577 98 25317.7420 38.3098 77515 99.85% 2300 1451 46.6905 139 25317.7420 38.3113 82788 99.85% 2400 1543 42.6894 75 25317.7420 38.3144 85540 99.85% 2500 1636 14079.3914 26 25317.7420 38.3167 89854 99.85% 2600 1715 47.0839 152 25317.7420 38.4001 93794 99.85% 2700 1797 47.1836 131 25317.7420 38.4170 96902 99.85% 2800 1888 51.1251 80 25317.7420 38.4170 98388 99.85% 2900 1973 74.1849 73 25317.7420 38.4170 102272 99.85% * 3000+ 2047 24875.4830 38.4670 105851 99.85% 3000 2049 74.3728 44 24875.4830 38.4670 105851 99.85% Elapsed time = 14.11 sec. (tree size = 1.70 MB, solutions = 11) 3100 2131 cutoff 24875.4830 38.4670 108159 99.85% 3200 2217 40.5658 95 24875.4830 38.4670 110312 99.85% 3300 2305 43.5995 132 24875.4830 38.4670 114733 99.85% 3400 2391 38.6714 148 24875.4830 38.4670 118654 99.85% 3500 2480 38.9623 145 24875.4830 38.4670 121627 99.85% 3600 2562 38.5341 136 24875.4830 38.4670 124814 99.85% 3700 2644 57.1506 113 24875.4830 38.4670 130486 99.85% 3800 2717 44.3028 129 24875.4830 38.4681 137235 99.85% 3900 2811 48.2537 114 24875.4830 38.4681 137986 99.85% 4000 2900 38.7671 157 24875.4830 38.4681 139637 99.85% Elapsed time = 17.67 sec. (tree size = 2.39 MB, solutions = 11) 4100 2978 38.4752 137 24875.4830 38.4681 143091 99.85% 4200 3056 38.4683 161 24875.4830 38.4681 148241 99.85% 4300 3127 51.1998 127 24875.4830 38.4682 153702 99.85% 4400 3220 38.4682 143 24875.4830 38.4682 155285 99.85% 4500 3278 38.4682 142 24875.4830 38.4682 163432 99.85% 4600 3351 38.8643 155 24875.4830 38.4682 169136 99.85% 4700 3439 infeasible 24875.4830 38.4682 172203 99.85% 4800 3509 cutoff 24875.4830 38.4682 178762 99.85% 4900 3565 41.7187 115 24875.4830 38.4683 187277 99.85% 5000 3647 15923.3035 54 24875.4830 38.4683 191569 99.85% Elapsed time = 21.91 sec. (tree size = 2.98 MB, solutions = 11) 5100 3721 47.7769 99 24875.4830 38.4683 197052 99.85% 5200 3791 41.1378 117 24875.4830 38.4683 202688 99.85% 5300 3864 38.5341 139 24875.4830 38.4683 206927 99.85% 5400 3934 38.7619 155 24875.4830 38.4683 212033 99.85% 5500 4016 62.2610 126 24875.4830 38.4683 216956 99.85% 5600 4100 64.0320 95 24875.4830 38.4683 221684 99.85% 5700 4176 40.1016 110 24875.4830 38.4683 227306 99.85% 5800 4261 40.6908 114 24875.4830 38.4683 230710 99.85% 5900 4337 39.5313 112 24875.4830 38.4683 235737 99.85% 6000 4415 infeasible 24875.4830 38.4683 241436 99.85% Elapsed time = 25.67 sec. (tree size = 3.68 MB, solutions = 11) 6100 4497 39.3319 156 24875.4830 38.4683 247270 99.85% 6200 4572 23310.4303 57 24875.4830 38.4684 253417 99.85% 6300 4646 39.6054 130 24875.4830 38.4685 259925 99.85% 6400 4730 58.2973 147 24875.4830 38.4686 266682 99.85% 6500 4806 38.6493 171 24875.4830 38.4691 269792 99.85% 6600 4884 59.2895 117 24875.4830 38.4694 276424 99.85% 6700 4957 38.6075 148 24875.4830 38.4695 278325 99.85% 6800 5040 67.0846 102 24875.4830 38.4695 282558 99.85% 6900 5124 59.2160 100 24875.4830 38.4695 284495 99.85% 7000 5202 38.4702 149 24875.4830 38.4696 287470 99.85% Elapsed time = 29.13 sec. (tree size = 4.30 MB, solutions = 11) 7100 5284 39.3810 157 24875.4830 38.4696 291946 99.85% 7200 5366 40.4880 153 24875.4830 38.4696 298402 99.85% 7300 5440 38.5695 114 24875.4830 38.4704 308150 99.85% 7400 5532 40.9003 127 24875.4830 38.4704 311183 99.85% 7500 5616 8355.5197 48 24875.4830 38.4711 316696 99.85% 7600 5713 21903.1718 37 24875.4830 38.4711 317506 99.85% 7700 5813 21905.0180 43 24875.4830 38.4711 317866 99.85% 7800 5913 21905.9549 37 24875.4830 38.4711 318133 99.85% 7900 6002 38.4714 155 24875.4830 38.4713 320526 99.85% 8000 6081 46.5367 88 24875.4830 38.4717 326021 99.85% Elapsed time = 32.14 sec. (tree size = 5.02 MB, solutions = 11) 8100 6149 infeasible 24875.4830 38.4720 333539 99.85% 8200 6226 41.6970 133 24875.4830 38.4724 340978 99.85% 8300 6292 42.7059 101 24875.4830 38.4724 350981 99.85% 8400 6368 46.8343 142 24875.4830 38.4725 357707 99.85% 8500 6448 45.1730 145 24875.4830 38.4729 363807 99.85% 8600 6523 38.6354 159 24875.4830 38.4730 368032 99.85% 8700 6606 13462.8059 31 24875.4830 38.4730 371840 99.85% 8800 6692 66.2415 85 24875.4830 38.4731 375157 99.85% 8900 6771 43.6673 145 24875.4830 38.4731 378455 99.85% 9000 6859 48.7724 121 24875.4830 38.4743 385934 99.85% Elapsed time = 37.03 sec. (tree size = 5.63 MB, solutions = 11) 9100 6939 58.3378 146 24875.4830 38.4748 391224 99.85% 9200 7013 108.3419 48 24875.4830 38.4752 396218 99.85% 9300 7087 42.9094 62 24875.4830 38.4752 399069 99.85% 9400 7167 59.9971 80 24875.4830 38.4752 403967 99.85% 9500 7252 38.6292 171 24875.4830 38.4752 405506 99.85% 9600 7332 2568.6469 55 24875.4830 38.4752 410776 99.85% 9700 7407 46.9552 104 24875.4830 38.4752 414876 99.85% 9800 7477 49.3543 68 24875.4830 38.4752 422210 99.85% 9900 7554 43.6666 125 24875.4830 38.4752 426933 99.85% 10000 7630 63.9911 98 24875.4830 38.4752 432327 99.85% Elapsed time = 40.58 sec. (tree size = 6.25 MB, solutions = 11) 10100 7709 42.1342 109 24875.4830 38.4753 436730 99.85% 10200 7788 43.1790 83 24875.4830 38.4755 442645 99.85% 10300 7870 39.2975 106 24875.4830 38.4755 450072 99.85% 10400 7945 71.4807 84 24875.4830 38.4755 456546 99.85% 10500 8033 18754.8489 73 24875.4830 38.4755 460444 99.85% 10600 8106 58.8857 104 24875.4830 38.4755 469393 99.85% 10700 8192 42.4842 102 24875.4830 38.4755 473445 99.85% 10800 8263 38.7127 177 24875.4830 38.4755 478413 99.85% 10900 8351 67.3652 69 24875.4830 38.4755 482708 99.85% 11000 8419 38.4755 155 24875.4830 38.4755 485118 99.85% Elapsed time = 44.81 sec. (tree size = 7.06 MB, solutions = 11) 11100 8499 43.0904 82 24875.4830 38.4755 491629 99.85% 11200 8581 82.2966 92 24875.4830 38.4755 494669 99.85% 11300 8661 38.7324 174 24875.4830 38.4755 500411 99.85% 11400 8741 1400.2285 68 24875.4830 38.4755 505399 99.85% 11500 8813 43.8471 75 24875.4830 38.4757 510050 99.85% 11600 8893 50.1403 82 24875.4830 38.4759 517040 99.85% 11700 8965 38.8692 157 24875.4830 38.4759 525211 99.85% 11800 9042 38.6760 163 24875.4830 38.4759 529438 99.85% 11900 9115 38.7040 148 24875.4830 38.4760 537842 99.85% 12000 9201 38.7720 123 24875.4830 38.4760 543513 99.85% Elapsed time = 49.36 sec. (tree size = 7.68 MB, solutions = 11) 12100 9275 64.3881 126 24875.4830 38.4760 553183 99.85% 12200 9367 4538.2446 23 24875.4830 38.4760 554163 99.85% 12300 9448 41.6822 91 24875.4830 38.4760 557430 99.85% 12400 9528 38.7256 167 24875.4830 38.4760 562110 99.85% 12500 9605 38.4833 144 24875.4830 38.4761 569043 99.85% 12600 9690 21512.0177 62 24875.4830 38.4761 573393 99.85% 12700 9771 63.2264 74 24875.4830 38.4762 578231 99.85% 12800 9855 82.0986 91 24875.4830 38.4762 580543 99.85% 12900 9946 14711.3138 15 24875.4830 38.4762 583107 99.85% 13000 10023 38.5065 179 24875.4830 38.4765 589208 99.85% Elapsed time = 53.09 sec. (tree size = 8.34 MB, solutions = 11) 13100 10105 44.6243 91 24875.4830 38.4767 593922 99.85% 13200 10181 38.9637 130 24875.4830 38.4767 602432 99.85% 13300 10257 40.9836 142 24875.4830 38.4767 610673 99.85% 13400 10348 38.6643 170 24875.4830 38.4768 612409 99.85% 13500 10426 40.0090 144 24875.4830 38.4773 616458 99.85% 13600 10502 42.3456 129 24875.4830 38.4774 623443 99.85% 13700 10589 38.6981 137 24875.4830 38.4774 625947 99.85% 13800 10663 19589.6775 40 24875.4830 38.4774 633179 99.85% 13900 10747 595.7611 40 24875.4830 38.4774 639451 99.85% 14000 10827 infeasible 24875.4830 38.4775 643847 99.85% Elapsed time = 57.22 sec. (tree size = 8.97 MB, solutions = 11) 14100 10909 40.4860 131 24875.4830 38.4779 649485 99.85% 14200 10992 65.7011 99 24875.4830 38.4781 653330 99.85% 14300 11068 41.7587 109 24875.4830 38.4783 657871 99.85% 14400 11151 20328.2274 57 24875.4830 38.4785 662605 99.85% 14500 11233 41.1683 114 24875.4830 38.4785 666904 99.85% 14600 11316 42.1900 111 24875.4830 38.4791 673463 99.85% 14700 11391 38.5299 129 24875.4830 38.4795 681646 99.85% 14800 11467 cutoff 24875.4830 38.4797 687164 99.85% 14900 11540 14873.1155 68 24875.4830 38.4799 694695 99.85% 15000 11628 23710.0346 21 24875.4830 38.4799 698255 99.85% Elapsed time = 61.52 sec. (tree size = 9.60 MB, solutions = 11) 15100 11701 4066.9842 68 24875.4830 38.4802 704321 99.85% 15200 11779 38.6779 165 24875.4830 38.4804 711290 99.85% 15300 11861 40.6895 161 24875.4830 38.4805 716903 99.85% 15400 11938 38.4926 144 24875.4830 38.4807 722606 99.85% 15500 12020 67.2413 145 24875.4830 38.4809 728830 99.85% 15600 12106 15121.6961 60 24875.4830 38.4810 732745 99.85% 15700 12185 44.6901 62 24875.4830 38.4814 735458 99.85% 15800 12273 9880.2781 50 24875.4830 38.4819 738997 99.85% 15900 12355 40.1829 130 24875.4830 38.4824 743629 99.85% 16000 12434 4934.5660 51 24875.4830 38.4824 748640 99.85% Elapsed time = 65.42 sec. (tree size = 10.24 MB, solutions = 11) 16100 12513 43.3793 88 24875.4830 38.4824 753169 99.85% 16200 12584 cutoff 24875.4830 38.4826 760666 99.85% 16300 12677 40.0948 151 24875.4830 38.4826 763930 99.85% 16400 12747 41.8140 138 24875.4830 38.4828 772573 99.85% 16500 12834 66.1583 88 24875.4830 38.4829 776802 99.85% 16600 12906 38.5190 125 24875.4830 38.4829 786192 99.85% 16700 12995 20146.3057 9 24875.4830 38.4829 790517 99.85% 16800 13067 56.6825 129 24875.4830 38.4833 796685 99.85% 16900 13156 7811.9080 33 24875.4830 38.4833 799599 99.85% 17000 13256 14510.5481 25 24875.4830 38.4833 803722 99.85% Elapsed time = 69.33 sec. (tree size = 10.90 MB, solutions = 11) 17100 13356 14430.6626 25 24875.4830 38.4833 809636 99.85% 17200 13456 14430.7843 25 24875.4830 38.4833 815552 99.85% 17300 13556 14510.9081 25 24875.4830 38.4833 821636 99.85% 17400 13656 14431.0219 26 24875.4830 38.4833 827420 99.85% 17500 13756 14511.1457 26 24875.4830 38.4833 833606 99.85% 17600 13856 14431.2602 26 24875.4830 38.4833 839612 99.85% 17700 13956 14431.3819 26 24875.4830 38.4833 845619 99.85% 17800 14056 14433.7073 24 24875.4830 38.4833 851338 99.85% 17900 14125 5427.4580 40 24875.4830 38.4833 858737 99.85% 18000 14203 44.1172 83 24875.4830 38.4833 862038 99.85% Elapsed time = 72.45 sec. (tree size = 11.70 MB, solutions = 11) 18100 14292 135.5751 30 24875.4830 38.4833 864565 99.85% 18200 14368 7642.0633 26 24875.4830 38.4833 868029 99.85% 18300 14440 38.5070 146 24875.4830 38.4837 873093 99.85% 18400 14524 90.3798 79 24875.4830 38.4837 876854 99.85% 18500 14612 82.1923 98 24875.4830 38.4845 879135 99.85% 18600 14695 72.4717 95 24875.4830 38.4849 886335 99.85% 18700 14781 81.1036 34 24875.4830 38.4850 891991 99.85% 18800 14865 46.2153 133 24875.4830 38.4852 896045 99.85% 18900 14954 38.4942 141 24875.4830 38.4854 901154 99.85% 19000 15050 17299.5667 22 24875.4830 38.4854 904991 99.85% Elapsed time = 75.78 sec. (tree size = 12.39 MB, solutions = 11) 19100 15132 15907.8663 19 24875.4830 38.4854 908209 99.85% 19200 15206 38.4865 145 24875.4830 38.4855 912137 99.85% 19300 15286 38.8213 162 24875.4830 38.4855 915616 99.85% 19400 15366 infeasible 24875.4830 38.4855 917560 99.85% 19500 15450 899.2919 102 24875.4830 38.4856 921637 99.85% 19600 15520 113.0977 100 24875.4830 38.4857 925357 99.85% 19700 15594 14827.4236 73 24875.4830 38.4860 936889 99.85% 19800 15672 86.2262 61 24875.4830 38.4860 940629 99.85% 19900 15738 infeasible 24875.4830 38.4860 941785 99.85% 20000 15806 41.8616 127 24875.4830 38.4860 943421 99.85% Elapsed time = 78.63 sec. (tree size = 12.99 MB, solutions = 11) 20100 15890 2934.2598 49 24875.4830 38.4860 947300 99.85% 20200 15950 cutoff 24875.4830 38.4861 954211 99.85% 20300 16024 38.8064 150 24875.4830 38.4861 961628 99.85% 20400 16097 38.8128 148 24875.4830 38.4861 968803 99.85% 20500 16178 75.8681 51 24875.4830 38.4861 973495 99.85% 20600 16264 infeasible 24875.4830 38.4861 975041 99.85% 20700 16356 1087.8348 39 24875.4830 38.4861 978781 99.85% 20800 16419 cutoff 24875.4830 38.4861 980116 99.85% 20900 16500 40.4851 104 24875.4830 38.4861 985419 99.85% 21000 16576 85.0031 76 24875.4830 38.4865 992855 99.85% Elapsed time = 82.52 sec. (tree size = 13.99 MB, solutions = 11) 21100 16654 40.0326 124 24875.4830 38.4871 995142 99.85% 21200 16723 42.6816 129 24875.4830 38.4873 1000217 99.85% 21300 16798 14858.9927 141 24875.4830 38.4873 1006796 99.85% 21400 16877 98.3267 92 24875.4830 38.4874 1011844 99.85% 21500 16959 606.1485 61 24875.4830 38.4874 1014276 99.85% 21600 17037 19442.9222 13 24875.4830 38.4874 1017321 99.85% 21700 17111 11003.7709 27 24875.4830 38.4874 1020084 99.85% 21800 17205 99.8101 48 24875.4830 38.4874 1023117 99.85% 21900 17291 73.9842 109 24875.4830 38.4874 1027490 99.85% 22000 17367 22312.0030 47 24875.4830 38.4875 1031015 99.85% Elapsed time = 85.28 sec. (tree size = 14.62 MB, solutions = 11) 22100 17442 15867.1895 109 24875.4830 38.4875 1036736 99.85% 22200 17521 101.1405 70 24875.4830 38.4875 1044204 99.85% 22300 17604 120.3405 84 24875.4830 38.4875 1048219 99.85% 22400 17679 cutoff 24875.4830 38.4877 1052270 99.85% 22500 17765 15339.5309 28 24875.4830 38.4878 1054419 99.85% 22600 17844 cutoff 24875.4830 38.4878 1060349 99.85% 22700 17921 38.5248 132 24875.4830 38.4879 1068363 99.85% 22800 17999 2190.1782 56 24875.4830 38.4880 1074017 99.85% 22900 18077 cutoff 24875.4830 38.4880 1076299 99.85% 23000 18147 44.7578 63 24875.4830 38.4880 1081841 99.85% Elapsed time = 88.69 sec. (tree size = 15.24 MB, solutions = 11) 23100 18233 41.6103 155 24875.4830 38.4881 1083859 99.85% 23200 18323 15730.8099 17 24875.4830 38.4885 1086489 99.85% 23300 18404 22483.1241 8 24875.4830 38.4885 1086967 99.85% 23400 18436 infeasible 24875.4830 38.4885 1087033 99.85% 23500 18499 2388.2904 40 24875.4830 38.4887 1089856 99.85% 23600 18588 38.8974 135 24875.4830 38.4888 1093486 99.85% 23700 18646 57.7351 94 24875.4830 38.4892 1101550 99.85% 23800 18725 infeasible 24875.4830 38.4892 1104618 99.85% 23900 18807 38.4973 138 24875.4830 38.4894 1111220 99.85% 24000 18893 38.5562 134 24875.4830 38.4894 1113960 99.85% Elapsed time = 91.23 sec. (tree size = 15.84 MB, solutions = 11) 24100 18970 41.3410 98 24875.4830 38.4898 1118142 99.85% 24200 19040 43.7783 91 24875.4830 38.4899 1122864 99.85% 24300 19116 38.5888 170 24875.4830 38.4900 1130033 99.85% 24400 19182 38.4900 147 24875.4830 38.4900 1137642 99.85% 24500 19278 86.9686 93 24875.4830 38.4900 1140152 99.85% 24600 19340 cutoff 24875.4830 38.4900 1143123 99.85% 24700 19402 23237.6637 80 24875.4830 38.4900 1150811 99.85% 24800 19476 39.0337 134 24875.4830 38.4900 1155496 99.85% 24900 19553 16614.0375 35 24875.4830 38.4902 1161354 99.85% 25000 19628 103.2575 58 24875.4830 38.4902 1165391 99.85% Elapsed time = 95.27 sec. (tree size = 16.42 MB, solutions = 11) 25100 19718 133.7225 29 24875.4830 38.4902 1169373 99.85% 25200 19806 38.5309 137 24875.4830 38.4902 1172059 99.85% 25300 19892 13290.4235 35 24875.4830 38.4902 1174632 99.85% 25400 19974 17754.5509 44 24875.4830 38.4902 1177708 99.85% 25500 20053 39.3336 104 24875.4830 38.4902 1180616 99.85% 25600 20131 140.1144 49 24875.4830 38.4902 1187309 99.85% 25700 20220 57.7471 56 24875.4830 38.4911 1190593 99.85% 25800 20295 57.0015 109 24875.4830 38.4911 1193105 99.85% 25900 20369 92.3880 44 24875.4830 38.4911 1198561 99.85% 26000 20435 14865.0549 30 24875.4830 38.4911 1200760 99.85% Elapsed time = 97.83 sec. (tree size = 17.06 MB, solutions = 11) 26100 20516 21208.8552 33 24875.4830 38.4911 1202770 99.85% 26200 20602 24579.0265 36 24875.4830 38.4913 1206566 99.85% 26300 20696 2203.2162 53 24875.4830 38.4916 1210274 99.85% 26400 20780 110.0800 64 24875.4830 38.4916 1212797 99.85% 26500 20864 14043.5722 37 24875.4830 38.4916 1216810 99.85% * 26580+19800 21310.8210 38.4917 1221671 99.82% 26600 19816 91.1544 130 21310.8210 38.4922 1223637 99.82% * 26680+19507 18287.0560 38.4923 1231408 99.79% * 26680+18882 15288.3790 38.4923 1231408 99.75% * 26680+17114 10288.8240 38.4923 1231408 99.63% * 26680+17043 9890.0730 38.4923 1231408 99.61% * 26680+17041 9878.3220 38.4923 1231408 99.61% 26700 17063 96.4706 81 9878.3220 38.4923 1231985 99.61% 26800 17155 44.1910 85 9878.3220 38.4923 1234563 99.61% 26900 17235 121.8043 54 9878.3220 38.4925 1241942 99.61% 27000 17333 7513.0295 46 9878.3220 38.4925 1248068 99.61% Elapsed time = 101.83 sec. (tree size = 14.47 MB, solutions = 17) 27100 17418 2775.4129 50 9878.3220 38.4925 1250637 99.61% 27200 17485 119.4358 57 9878.3220 38.4925 1254459 99.61% 27300 17579 86.7291 79 9878.3220 38.4925 1256555 99.61% 27400 17672 2894.3093 41 9878.3220 38.4926 1258984 99.61% 27500 17740 38.5320 128 9878.3220 38.4926 1267009 99.61% 27600 17794 38.4926 142 9878.3220 38.4926 1278441 99.61% 27700 17851 81.0984 136 9878.3220 38.4926 1285754 99.61% 27800 17915 57.3890 109 9878.3220 38.4926 1294627 99.61% 27900 18003 4315.4435 26 9878.3220 38.4926 1299063 99.61% 28000 18077 4962.0895 33 9878.3220 38.4926 1301139 99.61% Elapsed time = 105.92 sec. (tree size = 15.06 MB, solutions = 17) 28100 18164 53.5704 78 9878.3220 38.4927 1303668 99.61% 28200 18249 38.8974 132 9878.3220 38.4927 1307488 99.61% 28300 18340 2397.2128 54 9878.3220 38.4928 1310579 99.61% 28400 18420 6116.4276 47 9878.3220 38.4931 1315185 99.61% 28500 18507 cutoff 9878.3220 38.4931 1317872 99.61% 28600 18575 cutoff 9878.3220 38.4932 1324921 99.61% 28700 18643 38.5333 119 9878.3220 38.4932 1329250 99.61% 28800 18710 38.4932 144 9878.3220 38.4932 1332873 99.61% * 28830+18722 9858.5050 38.4932 1333377 99.61% * 28830+18715 9856.8800 38.4932 1333377 99.61% 28900 18769 38.6298 137 9856.8800 38.4932 1336725 99.61% * 28930+17606 4897.5980 38.4934 1339664 99.21% * 28930+17586 4858.3900 38.4934 1339664 99.21% 29000 17638 38.8422 132 4858.3900 38.4937 1343758 99.21% Elapsed time = 110.19 sec. (tree size = 14.68 MB, solutions = 21) 29100 17707 39.8318 106 4858.3900 38.4942 1351048 99.21% 29200 17789 55.9545 94 4858.3900 38.4942 1355135 99.21% 29300 17872 4738.2600 50 4858.3900 38.4942 1363239 99.21% 29400 17955 105.5336 32 4858.3900 38.4942 1368547 99.21% 29500 18031 38.5225 166 4858.3900 38.4942 1375732 99.21% 29600 18105 104.7375 59 4858.3900 38.4942 1387070 99.21% 29700 18190 82.9451 73 4858.3900 38.4942 1394472 99.21% 29800 18258 38.4943 144 4858.3900 38.4943 1399048 99.21% 29900 18332 78.7209 107 4858.3900 38.4943 1406770 99.21% 30000 18414 4092.6680 29 4858.3900 38.4943 1410340 99.21% Elapsed time = 116.42 sec. (tree size = 15.29 MB, solutions = 21) 30100 18489 cutoff 4858.3900 38.4943 1414107 99.21% 30200 18566 75.5142 49 4858.3900 38.4947 1421942 99.21% 30300 18650 41.0979 101 4858.3900 38.4948 1427607 99.21% 30400 18740 97.9704 88 4858.3900 38.4948 1433262 99.21% 30500 18801 cutoff 4858.3900 38.4948 1438088 99.21% 30600 18880 99.1541 71 4858.3900 38.4949 1442039 99.21% Mixed integer rounding cuts applied: 52 Gomory fractional cuts applied: 13 Solution pool: 21 solutions saved. MIP - Time limit exceeded, integer feasible: Objective = 4.8583900000e+003 Current MIP best bound = 3.8494913403e+001 (gap = 4819.9, 99.21%) Solution time = 120.02 sec. Iterations = 1443164 Nodes = 30630 (18905) Solution written to file 'opm2.lp.sol' using incumbent solution.