FICO Xpress Optimizer 64-bit v23.01.02 (Hyper64 capacity) (c) Copyright Fair Isaac Corporation 1983-2012. All rights reserved Reading Problem ivu52 Problem Statistics 2119 ( 0 spare) rows 157591 ( 0 spare) structural columns 2603993 ( 1229 spare) non-zero elements Global Statistics 157591 entities 0 sets 0 set members Minimizing MILP ivu52 Original problem has: 2119 rows 157591 cols 2603993 elements 157591 globals Presolved problem has: 2107 rows 134111 cols 1622465 elements 134111 globals Concurrent solve, 2s Dual Primal objective suminf objective suminf D .0000000 2171.3844 D .0000000 2171.3844 | p 15931.276 12.570727 D 105.43230 2061.0664 | p 15931.276 12.570727 D 105.43230 2061.0664 | p 15690.116 .0165632 D 137.76336 2337.3000 | p 15690.116 .0165632 D 137.76336 2337.3000 | p 15078.818 .0124237 D 274.90650 2935.6443 | p 15078.818 .0124237 D 274.90650 2935.6443 | p 11622.234 .0000000 D 274.90650 2935.6443 | p 9966.5812 .0000000 D 321.67968 3789.1884 | p 9966.5812 .0000000 D 321.67968 3789.1884 | p 8548.1009 .0000000 D 345.02408 3683.2956 | p 8548.1009 .0000000 D 345.02408 3683.2956 | p 7465.7109 .0000000 D 345.02408 3683.2956 | p 7034.9152 .0000000 D 367.10490 6428.9135 | p 7034.9152 .0000000 D 367.10490 6428.9135 | p 6771.7167 .0000000 D 374.78552 5081.4427 | p 6771.7167 .0000000 D 374.78552 5081.4427 | p 6438.5285 .0000000 D 374.78552 5081.4427 | p 6075.7122 .0000000 D 385.65857 4818.6748 | p 6075.7122 .0000000 Concurrent solve, 3s Dual Primal objective suminf objective suminf D 385.65857 4818.6748 | p 5973.0477 .0000000 D 399.01218 4436.2449 | p 5973.0477 .0000000 D 399.01218 4436.2449 | p 5395.6858 .0000000 D 403.95000 22502.170 | p 5395.6858 .0000000 D 403.95000 22502.170 | p 5246.8650 .0000000 D 403.95000 22502.170 | p 5018.0323 .0000000 D 409.35017 8829.5831 | p 5018.0323 .0000000 D 409.35017 8829.5831 | p 4923.6681 .0000000 D 415.20067 16839.555 | p 4923.6681 .0000000 D 415.20067 16839.555 | p 4697.7256 .0000000 D 415.20067 16839.555 | p 4623.9111 .0000000 D 418.85396 3803.6241 | p 4623.9111 .0000000 D 418.85396 3803.6241 | p 4463.9692 .0000000 D 422.21530 10187.787 | p 4463.9692 .0000000 D 422.21530 10187.787 | p 4425.1646 .0000000 D 426.76493 19778.059 | p 4425.1646 .0000000 D 426.76493 19778.059 | p 4241.5993 .0000000 D 426.76493 19778.059 | p 4142.7724 .0000000 D 428.24291 23902.173 | p 4142.7724 .0000000 D 428.24291 23902.173 | p 3995.2959 .0000000 Concurrent solve, 5s Dual Primal objective suminf objective suminf D 430.17122 8970.9892 | p 3995.2959 .0000000 D 430.17122 8970.9892 | p 3944.1692 .0000000 D 430.17122 8970.9892 | p 3840.3586 .0000000 D 432.40577 3667.1100 | p 3840.3586 .0000000 D 432.40577 3667.1100 | p 3728.5756 .0000000 D 434.16936 2850.8831 | p 3728.5756 .0000000 D 434.16936 2850.8831 | p 3681.8619 .0000000 D 436.36300 3524.6293 | p 3681.8619 .0000000 D 436.36300 3524.6293 | p 3557.1285 .0000000 D 436.36300 3524.6293 | p 3455.2968 .0000000 D 438.78047 12090.417 | p 3455.2968 .0000000 D 438.78047 12090.417 | p 3404.7146 .0000000 D 441.10263 6234.4789 | p 3404.7146 .0000000 D 441.10263 6234.4789 | p 3324.3713 .0000000 D 443.55968 7169.9735 | p 3324.3713 .0000000 D 443.55968 7169.9735 | p 3250.5286 .0000000 D 443.55968 7169.9735 | p 3168.0660 .0000000 D 445.89989 3940.4878 | p 3168.0660 .0000000 D 445.89989 3940.4878 | p 3093.5589 .0000000 D 447.91599 4186.0475 | p 3093.5589 .0000000 Concurrent solve, 7s Dual Primal objective suminf objective suminf D 447.91599 4186.0475 | p 3066.0469 .0000000 D 449.48968 43307.077 | p 3066.0469 .0000000 D 449.48968 43307.077 | p 2969.3489 .0000000 D 450.44451 19818.850 | p 2969.3489 .0000000 D 450.44451 19818.850 | p 2915.2003 .0000000 D 450.44451 19818.850 | p 2861.4149 .0000000 D 451.92200 5911.7417 | p 2861.4149 .0000000 D 451.92200 5911.7417 | p 2828.0374 .0000000 D 453.13414 8019.2315 | p 2828.0374 .0000000 D 453.13414 8019.2315 | p 2767.0900 .0000000 D 455.17572 10417.710 | p 2767.0900 .0000000 D 455.17572 10417.710 | p 2698.7311 .0000000 D 456.43220 8089.7239 | p 2698.7311 .0000000 D 456.43220 8089.7239 | p 2651.9009 .0000000 D 456.43220 8089.7239 | p 2616.7761 .0000000 D 457.60324 6907.5009 | p 2616.7761 .0000000 D 457.60324 6907.5009 | p 2571.0368 .0000000 D 458.65488 11937.914 | p 2571.0368 .0000000 D 458.65488 11937.914 | p 2525.6197 .0000000 D 459.95361 10163.100 | p 2525.6197 .0000000 Concurrent solve, 10s Dual Primal objective suminf objective suminf D 459.95361 10163.100 | p 2501.5342 .0000000 D 461.45735 16908.107 | p 2501.5342 .0000000 D 461.45735 16908.107 | p 2472.0383 .0000000 D 461.45735 16908.107 | p 2447.6418 .0000000 D 462.27933 3480.9315 | p 2447.6418 .0000000 D 462.27933 3480.9315 | p 2427.9681 .0000000 D 463.41813 10533.714 | p 2427.9681 .0000000 D 463.41813 10533.714 | p 2381.2557 .0000000 D 464.07674 4367.3902 | p 2381.2557 .0000000 D 464.07674 4367.3902 | p 2339.1554 .0000000 D 464.54525 3397.6457 | p 2339.1554 .0000000 D 464.54525 3397.6457 | p 2307.0815 .0000000 D 464.90444 3218.0220 | p 2307.0815 .0000000 D 464.90444 3218.0220 | p 2271.5451 .0000000 D 464.90444 3218.0220 | p 2256.4447 .0000000 D 465.45237 3107.6805 | p 2256.4447 .0000000 D 465.45237 3107.6805 | p 2221.7524 .0000000 D 466.01951 6349.4430 | p 2221.7524 .0000000 D 466.01951 6349.4430 | p 2184.1521 .0000000 D 466.78075 3762.0453 | p 2184.1521 .0000000 Concurrent solve, 14s Dual Primal objective suminf objective suminf D 466.78075 3762.0453 | p 2132.9259 .0000000 D 467.24627 5368.8193 | p 2132.9259 .0000000 D 467.24627 5368.8193 | p 2108.7077 .0000000 D 467.82503 2355.0554 | p 2108.7077 .0000000 D 467.82503 2355.0554 | p 2084.7605 .0000000 D 467.82503 2355.0554 | p 2073.1763 .0000000 D 468.41678 2605.4928 | p 2073.1763 .0000000 D 468.41678 2605.4928 | p 2052.1832 .0000000 D 469.22255 31806.630 | p 2052.1832 .0000000 D 469.22255 31806.630 | p 2027.0067 .0000000 D 469.56477 12051.904 | p 2027.0067 .0000000 D 469.56477 12051.904 | p 1999.9194 .0000000 D 470.04707 8226.1279 | p 1999.9194 .0000000 D 470.04707 8226.1279 | p 1970.3523 .0000000 D 470.56330 6466.7258 | p 1970.3523 .0000000 D 470.56330 6466.7258 | p 1946.8045 .0000000 D 470.92901 1227.0324 | p 1946.8045 .0000000 D 470.92901 1227.0324 | p 1928.1673 .0000000 D 471.32219 1171.3666 | p 1928.1673 .0000000 D 471.32219 1171.3666 | p 1920.9130 .0000000 Concurrent solve, 18s Dual Primal objective suminf objective suminf D 471.63296 29216.466 | p 1920.9130 .0000000 D 471.63296 29216.466 | p 1899.9810 .0000000 D 471.63296 29216.466 | p 1888.9911 .0000000 D 471.91873 17305.696 | p 1888.9911 .0000000 D 471.91873 17305.696 | p 1878.0580 .0000000 D 472.29873 32131.668 | p 1878.0580 .0000000 D 472.29873 32131.668 | p 1859.3154 .0000000 D 472.72319 6830.9765 | p 1859.3154 .0000000 D 472.72319 6830.9765 | p 1837.5053 .0000000 D 472.94432 2382.0840 | p 1837.5053 .0000000 D 472.94432 2382.0840 | p 1796.2135 .0000000 D 473.15268 6117.0439 | p 1796.2135 .0000000 D 473.15268 6117.0439 | p 1782.5417 .0000000 D 473.40151 7041.5248 | p 1782.5417 .0000000 D 473.40151 7041.5248 | p 1758.9458 .0000000 D 473.87588 12547.477 | p 1758.9458 .0000000 D 473.87588 12547.477 | p 1729.9227 .0000000 D 474.04826 2454.0307 | p 1729.9227 .0000000 D 474.04826 2454.0307 | p 1709.7787 .0000000 D 474.30106 2475.9466 | p 1709.7787 .0000000 Concurrent solve, 22s Dual Primal objective suminf objective suminf D 474.30106 2475.9466 | p 1685.1755 .0000000 D 474.50065 5378.3955 | p 1685.1755 .0000000 D 474.50065 5378.3955 | p 1674.3639 .0000000 D 474.50065 5378.3955 | p 1643.5800 .0000000 D 474.64370 6132.0180 | p 1643.5800 .0000000 D 474.64370 6132.0180 | p 1621.7099 .0000000 D 474.84495 5887.6520 | p 1621.7099 .0000000 D 474.84495 5887.6520 | p 1604.5717 .0000000 D 475.13589 3783.9319 | p 1604.5717 .0000000 D 475.13589 3783.9319 | p 1594.2038 .0000000 D 475.27156 20525.021 | p 1594.2038 .0000000 D 475.27156 20525.021 | p 1581.7001 .0000000 D 475.42031 959.07476 | p 1581.7001 .0000000 D 475.42031 959.07476 | p 1567.4395 .0000000 D 475.71592 45395.201 | p 1567.4395 .0000000 D 475.71592 45395.201 | p 1559.7908 .0000000 D 475.93420 1778.2673 | p 1559.7908 .0000000 D 475.93420 1778.2673 | p 1541.6879 .0000000 D 476.17229 5744.7773 | p 1541.6879 .0000000 D 476.17229 5744.7773 | p 1532.2248 .0000000 Concurrent solve, 26s Dual Primal objective suminf objective suminf D 476.17229 5744.7773 | p 1516.7807 .0000000 D 476.32758 5664.9917 | p 1516.7807 .0000000 D 476.32758 5664.9917 | p 1504.9142 .0000000 D 476.60642 2493.6236 | p 1504.9142 .0000000 D 476.60642 2493.6236 | p 1493.7755 .0000000 D 476.71406 10856.561 | p 1493.7755 .0000000 D 476.71406 10856.561 | p 1486.4731 .0000000 D 476.84209 6190.2052 | p 1486.4731 .0000000 D 476.84209 6190.2052 | p 1476.8743 .0000000 D 476.95294 12566.933 | p 1476.8743 .0000000 D 476.95294 12566.933 | p 1466.8522 .0000000 D 477.08651 1256.0844 | p 1466.8522 .0000000 D 477.08651 1256.0844 | p 1455.5687 .0000000 D 477.26361 16023.538 | p 1455.5687 .0000000 D 477.26361 16023.538 | p 1441.1546 .0000000 D 477.34988 1383.8756 | p 1441.1546 .0000000 D 477.34988 1383.8756 | p 1421.1285 .0000000 D 477.56388 2054.7886 | p 1421.1285 .0000000 D 477.56388 2054.7886 | p 1405.5301 .0000000 D 477.69689 3479.6292 | p 1405.5301 .0000000 Concurrent solve, 30s Dual Primal objective suminf objective suminf D 477.69689 3479.6292 | p 1398.8996 .0000000 D 477.69689 3479.6292 | p 1384.4526 .0000000 D 477.82304 1166.2578 | p 1384.4526 .0000000 D 477.82304 1166.2578 | p 1374.9995 .0000000 D 477.99523 2350.8500 | p 1374.9995 .0000000 D 477.99523 2350.8500 | p 1363.1022 .0000000 D 478.19448 16862.824 | p 1363.1022 .0000000 D 478.19448 16862.824 | p 1354.5010 .0000000 D 478.32632 2294.4043 | p 1354.5010 .0000000 D 478.32632 2294.4043 | p 1347.1295 .0000000 D 478.42789 4376.1676 | p 1347.1295 .0000000 D 478.42789 4376.1676 | p 1334.6528 .0000000 D 478.52535 664.01463 | p 1334.6528 .0000000 D 478.52535 664.01463 | p 1323.4954 .0000000 D 478.65888 1407.7270 | p 1323.4954 .0000000 D 478.65888 1407.7270 | p 1314.7060 .0000000 D 478.76281 8056.7093 | p 1314.7060 .0000000 D 478.76281 8056.7093 | p 1307.1357 .0000000 D 478.84881 604.85153 | p 1307.1357 .0000000 D 478.84881 604.85153 | p 1294.3566 .0000000 Concurrent solve, 35s Dual Primal objective suminf objective suminf D 478.93844 4038.1817 | p 1294.3566 .0000000 D 478.93844 4038.1817 | p 1287.7153 .0000000 D 479.00310 795.24586 | p 1287.7153 .0000000 D 479.00310 795.24586 | p 1273.6277 .0000000 D 479.08698 5542.2514 | p 1273.6277 .0000000 D 479.08698 5542.2514 | p 1264.3885 .0000000 D 479.21432 1098.0621 | p 1264.3885 .0000000 D 479.21432 1098.0621 | p 1251.3996 .0000000 D 479.31582 863.18851 | p 1251.3996 .0000000 D 479.31582 863.18851 | p 1243.7500 .0000000 D 479.37323 2908.7143 | p 1243.7500 .0000000 D 479.37323 2908.7143 | p 1234.1784 .0000000 D 479.42619 2201.3852 | p 1234.1784 .0000000 D 479.42619 2201.3852 | p 1223.9846 .0000000 D 479.50998 379.21987 | p 1223.9846 .0000000 D 479.50998 379.21987 | p 1213.1217 .0000000 D 479.57711 2275.5144 | p 1213.1217 .0000000 D 479.57711 2275.5144 | p 1204.3956 .0000000 D 479.62374 2572.2447 | p 1204.3956 .0000000 D 479.62374 2572.2447 | p 1196.6754 .0000000 Concurrent solve, 41s Dual Primal objective suminf objective suminf D 479.71365 802.56662 | p 1196.6754 .0000000 D 479.71365 802.56662 | p 1186.9357 .0000000 D 479.76807 7363.8397 | p 1186.9357 .0000000 D 479.76807 7363.8397 | p 1171.0637 .0000000 D 479.83724 840.65967 | p 1171.0637 .0000000 D 479.83724 840.65967 | p 1164.7149 .0000000 D 479.87794 3066.0542 | p 1164.7149 .0000000 D 479.87794 3066.0542 | p 1158.3106 .0000000 D 479.92122 3337.9387 | p 1158.3106 .0000000 D 479.92122 3337.9387 | p 1151.3174 .0000000 D 479.95040 6516.3841 | p 1151.3174 .0000000 D 479.95040 6516.3841 | p 1148.9927 .0000000 D 479.97752 286.75159 | p 1148.9927 .0000000 D 480.01647 26169.491 | p 1148.9927 .0000000 D 480.01647 26169.491 | p 1143.0947 .0000000 D 480.03955 451.31760 | p 1143.0947 .0000000 D 480.03955 451.31760 | p 1137.9438 .0000000 D 480.07027 281.68545 | p 1137.9438 .0000000 D 480.07027 281.68545 | p 1130.9821 .0000000 D 480.09651 2521.6476 | p 1130.9821 .0000000 Concurrent solve, 47s Dual Primal objective suminf objective suminf D 480.09651 2521.6476 | p 1110.1478 .0000000 D 480.11539 676.50748 | p 1110.1478 .0000000 D 480.11539 676.50748 | p 1105.3862 .0000000 D 480.14470 353.21756 | p 1105.3862 .0000000 D 480.14470 353.21756 | p 1097.7371 .0000000 D 480.15795 2019.9081 | p 1097.7371 .0000000 D 480.15795 2019.9081 | p 1088.9858 .0000000 D 480.18058 320.00039 | p 1088.9858 .0000000 D 480.18058 320.00039 | p 1083.9750 .0000000 D 480.20139 634.23990 | p 1083.9750 .0000000 D 480.20139 634.23990 | p 1080.4625 .0000000 D 480.21985 82.788026 | p 1080.4625 .0000000 D 480.21985 82.788026 | p 1075.6155 .0000000 D 480.23138 154.22912 | p 1075.6155 .0000000 D 480.23138 154.22912 | p 1070.6742 .0000000 D 480.23499 109.09766 | p 1070.6742 .0000000 D 480.24329 222.60310 | p 1070.6742 .0000000 D 480.24329 222.60310 | p 1063.9433 .0000000 D 480.24941 17.938617 | p 1063.9433 .0000000 D 480.24941 17.938617 | p 1058.5018 .0000000 Concurrent solve, 56s Dual Primal objective suminf objective suminf P 480.25044 .0000000 | p 1058.5018 .0000000 P 480.25044 .0000000 | p 1052.1217 .0000000 P 480.25044 .0000000 | p 1045.0342 .0000000 ------- optimal ------- | ----- interrupted ----- Deterministic concurrent statistics: Dual: 27219 simplex iterations, 54.286775s Primal: 192941 simplex iterations, 54.291455s Dual solved problem Its Obj Value S Ninf Nneg Sum Inf Time 27219 480.250439 P 0 0 .000000 56 Optimal solution found Starting root cutting & heuristics Its Type BestSoln BestBound Sols Add Del Gap GInf Time 1 K 480.255769 0 7 0 368 69 2 K 480.259084 0 8 3 393 78 3 K 480.259084 0 2 2 401 82 4 K 480.259519 0 3 1 401 88 5 K 480.259522 0 3 3 395 93 6 K 480.259522 0 0 1 401 98 7 G 480.259522 0 2 0 401 98 8 G 480.259940 0 1 1 406 100 9 G 480.263909 0 1 3 397 106 10 G 480.263909 0 2 2 388 106 Heuristic search started Heuristic search stopped Heuristic started Heuristic complete + 13984.31997 480.263909 1 96.57% 0 213 Cuts in the matrix : 13 Cut elements in the matrix : 208732 *** Maximum integer solutions *** Time: 213 *** Search unfinished *** Time: 213 Number of integer feasible solutions found is 1 Best integer solution found is 13984.31997 Best bound is 480.263909 267.82user 0.20system 3:34.47elapsed 124%CPU (0avgtext+0avgdata 1337328maxresident)k 0inputs+120outputs (0major+151794minor)pagefaults 0swaps