FICO Xpress Optimizer 64-bit v23.01.02 (Hyper64 capacity) (c) Copyright Fair Isaac Corporation 1983-2012. All rights reserved Reading Problem n15-3 Problem Statistics 29495 ( 0 spare) rows 153140 ( 0 spare) structural columns 763880 ( 0 spare) non-zero elements Global Statistics 780 entities 0 sets 0 set members Minimizing MILP n15-3 Original problem has: 29495 rows 153140 cols 763880 elements 780 globals Presolved problem has: 29218 rows 153124 cols 458188 elements 780 globals Concurrent solve, 0s Dual Primal objective suminf objective suminf D .0000000 14725.484 D .0000000 14725.484 | p 4073.9412 13152.000 D 2227.0000 28795.727 | p 4073.9412 13152.000 D 2227.0000 28795.727 | p 4003.1765 11362.617 D 3007.0000 23329.625 | p 4003.1765 11362.617 D 3007.0000 25972.180 | p 4003.1765 11362.617 D 3372.0021 26723.883 | p 4003.1765 11362.617 D 3372.0066 26359.430 | p 4003.1765 11362.617 D 3372.0184 32276.938 | p 4003.1765 11362.617 D 3372.0184 32276.938 | p 4318.0000 10959.656 D 3880.1263 33121.422 | p 4318.0000 10959.656 D 4193.1365 22955.078 | p 4318.0000 10959.656 D 4193.1365 22955.078 | p 4324.1765 10944.711 D 4540.1955 22714.953 | p 4324.1765 10944.711 D 4540.2500 20788.695 | p 4324.1765 10944.711 D 4540.2500 20788.695 | p 4842.1176 10094.125 D 6270.1003 18947.469 | p 4842.1176 10094.125 D 6270.1003 18947.469 | p 4842.1176 10094.125 D 6358.4749 21721.062 | p 4842.1176 10094.125 D 7513.8365 18825.469 | p 4842.1176 10094.125 Concurrent solve, 1s Dual Primal objective suminf objective suminf D 7513.8365 18825.469 | p 4847.5031 10081.711 D 8715.2113 15611.352 | p 4847.5031 10081.711 D 8715.2113 15611.352 | p 6818.5882 10081.000 D 9546.5440 7598.3281 | p 6818.5882 10081.000 D 9546.5440 7598.3281 | p 6818.5882 10081.000 D 10122.671 6109.7891 | p 6818.5882 10081.000 D 10470.871 5582.8672 | p 6818.5882 10081.000 D 10470.871 5582.8672 | p 6818.5528 10081.207 D 10754.101 7222.3672 | p 6818.5528 10081.207 D 10754.101 7222.3672 | p 6818.5967 10081.148 D 11522.851 13995.734 | p 6818.5967 10081.148 D 11522.851 13995.734 | p 6818.6000 10081.148 D 11545.592 14423.398 | p 6818.6000 10081.148 D 11545.592 14423.398 | p 6818.6284 10081.116 D 11585.406 27386.734 | p 6818.6284 10081.116 D 11585.406 27386.734 | p 7062.9853 9906.1133 D 11923.490 16617.070 | p 7062.9853 9906.1133 D 11923.490 16617.070 | p 7062.9917 9906.1119 D 12762.375 30135.570 | p 7062.9917 9906.1119 D 12762.375 30135.570 | p 7063.0259 9906.1060 Concurrent solve, 6s Dual Primal objective suminf objective suminf D 13501.711 60624.691 | p 7063.0259 9906.1060 D 13501.711 60624.691 | p 7134.4074 9893.1100 D 13948.355 96889.191 | p 7134.4074 9893.1100 D 13948.355 96889.191 | p 7251.7988 9866.1123 D 13948.635 141655.79 | p 7251.7988 9866.1123 D 13948.635 141655.79 | p 7278.7759 9843.6735 D 14362.525 122249.65 | p 7278.7759 9843.6735 D 14362.525 122249.65 | p 7296.9647 9819.6263 D 14700.698 83302.318 | p 7296.9647 9819.6263 D 14700.698 83302.318 | p 7296.9793 9819.6059 D 14812.878 150325.96 | p 7296.9793 9819.6059 D 14812.878 150325.96 | p 7315.2808 9795.5958 D 14818.038 195082.02 | p 7315.2808 9795.5958 D 14818.038 195082.02 | p 7629.6815 9701.1425 D 14821.083 491808.80 | p 7629.6815 9701.1425 D 14821.083 491808.80 | p 7898.7885 9665.1281 D 16036.987 286479.48 | p 7898.7885 9665.1281 D 16036.987 286479.48 | p 8254.7775 9569.1232 D 16064.797 122314.95 | p 8254.7775 9569.1232 D 16064.797 122314.95 | p 8323.4636 9533.1015 Concurrent solve, 15s Dual Primal objective suminf objective suminf D 16204.172 72018.510 | p 8323.4636 9533.1015 D 16204.172 72018.510 | p 9317.7361 8721.1050 D 16496.160 83043.221 | p 9317.7361 8721.1050 D 16496.160 83043.221 | p 9869.4220 8514.7055 D 16760.369 100466.68 | p 9869.4220 8514.7055 D 16760.369 100466.68 | p 10401.598 8084.3520 D 17063.252 63797.127 | p 10401.598 8084.3520 D 17063.252 63797.127 | p 10576.329 7932.5734 D 17288.864 37457.455 | p 10576.329 7932.5734 D 17288.864 37457.455 | p 10738.016 7856.4490 D 17427.733 49907.998 | p 10738.016 7856.4490 D 17427.733 49907.998 | p 11546.417 7578.5050 D 17782.997 18057.295 | p 11546.417 7578.5050 D 17782.997 18057.295 | p 11951.637 7438.3085 D 17894.984 74498.301 | p 11951.637 7438.3085 D 17894.984 74498.301 | p 12254.410 7310.0269 D 18524.469 78730.908 | p 12254.410 7310.0269 D 18524.469 78730.908 | p 12469.302 7104.3822 D 18718.846 37337.136 | p 12469.302 7104.3822 D 18718.846 37337.136 | p 12719.053 6962.4595 Concurrent solve, 29s Dual Primal objective suminf objective suminf D 18858.634 81704.637 | p 12719.053 6962.4595 D 18858.634 81704.637 | p 12952.760 6846.0068 D 18859.152 105300.48 | p 12952.760 6846.0068 D 18859.152 105300.48 | p 13106.225 6747.4406 D 19148.893 62624.483 | p 13106.225 6747.4406 D 19189.535 68161.457 | p 13106.225 6747.4406 D 19189.535 68161.457 | p 13447.072 6588.4090 D 19399.386 172938.62 | p 13447.072 6588.4090 D 19399.386 172938.62 | p 13650.638 6518.0515 D 20136.690 149787.96 | p 13650.638 6518.0515 D 20136.690 149787.96 | p 13667.635 6461.9767 D 20291.217 141452.19 | p 13667.635 6461.9767 D 20291.217 141452.19 | p 13782.099 6399.4311 D 20466.425 15210.198 | p 13782.099 6399.4311 D 20466.425 15210.198 | p 13908.842 6345.0352 D 20567.759 16695.774 | p 13908.842 6345.0352 D 20567.759 16695.774 | p 13933.341 6315.8623 D 20772.438 25137.247 | p 13933.341 6315.8623 D 20772.438 25137.247 | p 13965.753 6309.1702 D 21050.475 17439.141 | p 13965.753 6309.1702 Concurrent solve, 45s Dual Primal objective suminf objective suminf D 21050.475 17439.141 | p 14105.945 6274.3552 D 21306.307 15058.906 | p 14105.945 6274.3552 D 21306.307 15058.906 | p 14184.568 6249.2495 D 21530.027 15680.744 | p 14184.568 6249.2495 D 21530.027 15680.744 | p 14389.440 6222.5613 D 21807.902 13875.995 | p 14389.440 6222.5613 D 21807.902 13875.995 | p 14507.483 6168.2266 D 21918.699 48077.736 | p 14507.483 6168.2266 D 21918.699 48077.736 | p 14579.602 6120.6869 D 22080.062 10815.015 | p 14579.602 6120.6869 D 22080.062 10815.015 | p 14619.369 6104.3552 D 22586.798 6990.5027 | p 14619.369 6104.3552 D 22586.798 6990.5027 | p 14678.517 6075.3658 D 22790.509 15539.575 | p 14678.517 6075.3658 D 22790.509 15539.575 | p 14753.542 6043.5174 D 22822.936 15985.286 | p 14753.542 6043.5174 D 22822.936 15985.286 | p 14789.588 6027.9738 D 22947.275 11314.325 | p 14789.588 6027.9738 D 22947.275 11314.325 | p 14896.092 6008.4298 D 23239.267 2152.6954 | p 14896.092 6008.4298 Concurrent solve, 61s Dual Primal objective suminf objective suminf D 23239.267 2152.6954 | p 14907.980 5996.8274 D 23329.329 563.60938 | p 14907.980 5996.8274 D 23329.329 563.60938 | p 14957.352 5969.8821 D 23427.799 1572.8055 | p 14957.352 5969.8821 D 23427.799 1572.8055 | p 14990.317 5960.3603 D 23487.508 6676.9725 | p 14990.317 5960.3603 D 23487.508 6676.9725 | p 15031.917 5943.9671 D 23487.587 7622.7097 | p 15031.917 5943.9671 D 23487.587 7622.7097 | p 15118.369 5924.6156 D 23561.659 5363.2274 | p 15118.369 5924.6156 D 23561.659 5363.2274 | p 15109.409 5917.0086 D 23641.855 1360.5827 | p 15109.409 5917.0086 D 23641.855 1360.5827 | p 15109.021 5911.7643 D 23694.307 422.05086 | p 15109.021 5911.7643 D 23694.307 422.05086 | p 15140.540 5899.5747 P 23703.941 .0000000 | p 15140.540 5899.5747 P 23703.941 .0000000 | p 15214.195 5881.2900 P 23703.941 .0000000 | p 15268.640 5874.7464 ------- optimal ------- | ----- interrupted ----- Deterministic concurrent statistics: Dual: 58880 simplex iterations, 71.557020s Primal: 220866 simplex iterations, 70.301502s Dual solved problem Its Obj Value S Ninf Nneg Sum Inf Time 58880 23703.94118 P 0 0 .000000 72 Optimal solution found Starting root cutting & heuristics Its Type BestSoln BestBound Sols Add Del Gap GInf Time + 80791.00000 23703.94118 1 70.66% 0 135 *** Maximum integer solutions *** Time: 135 *** Search unfinished *** Time: 135 Number of integer feasible solutions found is 1 Best integer solution found is 80791.00000 Best bound is 23703.94118 207.37user 0.04system 2:16.36elapsed 152%CPU (0avgtext+0avgdata 615264maxresident)k 0inputs+104outputs (0major+47677minor)pagefaults 0swaps