Welcome to IBM(R) ILOG(R) CPLEX(R) Interactive Optimizer 12.4.0.0 with Simplex, Mixed Integer & Barrier Optimizers 5725-A06 5725-A29 5724-Y48 5724-Y49 5724-Y54 5724-Y55 Copyright IBM Corp. 1988, 2011. All Rights Reserved. Type 'help' for a list of available commands. Type 'help' followed by a command name for more information on commands. CPLEX> Selected objective sense: MINIMIZE Selected objective name: OBJ Selected RHS name: RHS1 Problem 'in_d.mps.gz' read. Read time = 5.23 sec. CPLEX> Present value for time limit in seconds: 1e+75 New value for time limit in seconds: New value for time limit in seconds: 25000 CPLEX> Tried aggregator 1 time. LP Presolve eliminated 108 rows and 2084 columns. Reduced LP has 4176 rows, 1090526 columns, and 11174639 nonzeros. Presolve time = 5.17 sec. Iteration log . . . Iteration: 1 Dual objective = 21.000000 Iteration: 1310 Dual objective = 425.500000 Iteration: 1962 Dual objective = 513.250000 Elapsed time = 12.13 sec. (2000 iterations). Iteration: 3199 Dual objective = 759.812500 Perturbation started. Iteration: 3405 Dual objective = 760.312500 Iteration: 3790 Dual objective = 760.312781 Elapsed time = 37.11 sec. (4000 iterations). Iteration: 4188 Dual objective = 760.320594 Iteration: 4587 Dual objective = 781.682654 Elapsed time = 73.44 sec. (5000 iterations). Iteration: 5031 Dual objective = 788.903405 Iteration: 5451 Dual objective = 798.059127 Iteration: 5829 Dual objective = 808.813385 Elapsed time = 111.87 sec. (6000 iterations). Iteration: 6198 Dual objective = 818.085861 Iteration: 6555 Dual objective = 826.460852 Iteration: 6947 Dual objective = 835.761136 Elapsed time = 152.35 sec. (7000 iterations). Iteration: 7328 Dual objective = 843.197345 Iteration: 7699 Dual objective = 850.163649 Elapsed time = 194.10 sec. (8000 iterations). Iteration: 8048 Dual objective = 855.556355 Iteration: 8406 Dual objective = 861.232189 Iteration: 8763 Dual objective = 882.714699 Elapsed time = 233.86 sec. (9000 iterations). Iteration: 9094 Dual objective = 889.234428 Iteration: 9431 Dual objective = 894.542916 Iteration: 9780 Dual objective = 916.632353 Elapsed time = 274.97 sec. (10000 iterations). Iteration: 10111 Dual objective = 925.552486 Iteration: 10450 Dual objective = 930.194179 Iteration: 10793 Dual objective = 939.662051 Elapsed time = 317.97 sec. (11000 iterations). Iteration: 11143 Dual objective = 943.565136 Iteration: 11491 Dual objective = 948.022764 Iteration: 11841 Dual objective = 951.655874 Elapsed time = 362.77 sec. (12000 iterations). Iteration: 12189 Dual objective = 954.523214 Iteration: 12553 Dual objective = 957.232862 Iteration: 12875 Dual objective = 960.894712 Elapsed time = 408.02 sec. (13000 iterations). Iteration: 13215 Dual objective = 963.586207 Iteration: 13556 Dual objective = 966.028369 Iteration: 13881 Dual objective = 969.118947 Elapsed time = 453.64 sec. (14000 iterations). Iteration: 14195 Dual objective = 972.253124 Iteration: 14518 Dual objective = 974.747921 Iteration: 14840 Dual objective = 977.253552 Elapsed time = 499.72 sec. (15000 iterations). Iteration: 15173 Dual objective = 979.884918 Iteration: 15504 Dual objective = 981.887717 Iteration: 15829 Dual objective = 983.664701 Elapsed time = 545.63 sec. (16000 iterations). Iteration: 16144 Dual objective = 985.806045 Iteration: 16475 Dual objective = 987.750927 Iteration: 16793 Dual objective = 990.268301 Elapsed time = 591.93 sec. (17000 iterations). Iteration: 17122 Dual objective = 991.943034 Iteration: 17448 Dual objective = 993.681359 Iteration: 17782 Dual objective = 994.984207 Elapsed time = 638.50 sec. (18000 iterations). Iteration: 18123 Dual objective = 996.548663 Iteration: 18445 Dual objective = 998.406757 Iteration: 18791 Dual objective = 999.636573 Elapsed time = 684.58 sec. (19000 iterations). Iteration: 19119 Dual objective = 1001.814058 Iteration: 19459 Dual objective = 1013.900314 Iteration: 19795 Dual objective = 1015.459615 Elapsed time = 728.47 sec. (20000 iterations). Iteration: 20135 Dual objective = 1016.683957 Iteration: 20465 Dual objective = 1018.164864 Iteration: 20794 Dual objective = 1019.645768 Elapsed time = 774.56 sec. (21000 iterations). Iteration: 21125 Dual objective = 1021.050995 Iteration: 21457 Dual objective = 1023.332365 Iteration: 21800 Dual objective = 1024.213726 Elapsed time = 819.27 sec. (22000 iterations). Iteration: 22144 Dual objective = 1025.467761 Iteration: 22485 Dual objective = 1026.639638 Iteration: 22825 Dual objective = 1028.125399 Elapsed time = 864.30 sec. (23000 iterations). Iteration: 23151 Dual objective = 1029.522859 Iteration: 23484 Dual objective = 1030.624984 Iteration: 23806 Dual objective = 1031.787400 Elapsed time = 909.82 sec. (24000 iterations). Iteration: 24143 Dual objective = 1032.914412 Iteration: 24462 Dual objective = 1034.175230 Iteration: 24777 Dual objective = 1035.298592 Elapsed time = 955.04 sec. (25000 iterations). Iteration: 25103 Dual objective = 1036.314647 Iteration: 25453 Dual objective = 1037.976661 Iteration: 25785 Dual objective = 1038.734486 Elapsed time = 999.66 sec. (26000 iterations). Iteration: 26111 Dual objective = 1039.533044 Iteration: 26440 Dual objective = 1040.316537 Iteration: 26771 Dual objective = 1040.936700 Elapsed time = 1044.78 sec. (27000 iterations). Iteration: 27096 Dual objective = 1041.749677 Iteration: 27437 Dual objective = 1042.405613 Iteration: 27766 Dual objective = 1042.980546 Elapsed time = 1088.97 sec. (28000 iterations). Iteration: 28105 Dual objective = 1043.487475 Iteration: 28447 Dual objective = 1044.016910 Iteration: 28790 Dual objective = 1044.435670 Elapsed time = 1133.37 sec. (29000 iterations). Iteration: 29120 Dual objective = 1044.926289 Iteration: 29445 Dual objective = 1045.574055 Iteration: 29786 Dual objective = 1046.181377 Elapsed time = 1177.75 sec. (30000 iterations). Iteration: 30131 Dual objective = 1046.654562 Iteration: 30473 Dual objective = 1047.035449 Iteration: 30809 Dual objective = 1047.535332 Elapsed time = 1221.80 sec. (31000 iterations). Iteration: 31181 Dual objective = 1047.943417 Iteration: 31537 Dual objective = 1048.302260 Iteration: 31885 Dual objective = 1048.546541 Elapsed time = 1266.01 sec. (32000 iterations). Iteration: 32211 Dual objective = 1048.890315 Iteration: 32566 Dual objective = 1049.206243 Iteration: 32907 Dual objective = 1049.493168 Elapsed time = 1310.01 sec. (33000 iterations). Iteration: 33240 Dual objective = 1049.953433 Iteration: 33568 Dual objective = 1050.278467 Iteration: 33907 Dual objective = 1050.599045 Elapsed time = 1353.11 sec. (34000 iterations). Iteration: 34242 Dual objective = 1050.860647 Iteration: 34603 Dual objective = 1051.060117 Iteration: 34967 Dual objective = 1051.260849 Elapsed time = 1396.14 sec. (35000 iterations). Iteration: 35316 Dual objective = 1051.527287 Iteration: 35671 Dual objective = 1051.810818 Elapsed time = 1438.91 sec. (36000 iterations). Iteration: 36021 Dual objective = 1052.058532 Iteration: 36354 Dual objective = 1052.299985 Iteration: 36708 Dual objective = 1052.528015 Elapsed time = 1482.30 sec. (37000 iterations). Iteration: 37056 Dual objective = 1052.672291 Iteration: 37394 Dual objective = 1052.848130 Iteration: 37737 Dual objective = 1053.048309 Elapsed time = 1525.70 sec. (38000 iterations). Iteration: 38074 Dual objective = 1053.209729 Iteration: 38410 Dual objective = 1053.360390 Iteration: 38739 Dual objective = 1053.479707 Elapsed time = 1569.75 sec. (39000 iterations). Iteration: 39069 Dual objective = 1053.586486 Iteration: 39416 Dual objective = 1053.671959 Iteration: 39759 Dual objective = 1053.752401 Elapsed time = 1612.64 sec. (40000 iterations). Iteration: 40114 Dual objective = 1053.805669 Iteration: 40465 Dual objective = 1053.888155 Iteration: 40830 Dual objective = 1053.942225 Elapsed time = 1655.34 sec. (41000 iterations). Iteration: 41193 Dual objective = 1053.987770 Iteration: 41570 Dual objective = 1054.023101 Iteration: 41979 Dual objective = 1054.046827 Elapsed time = 1697.95 sec. (42000 iterations). Removing perturbation. Dual simplex - Optimal: Objective = 1.0540544913e+03 Solution time = 1711.65 sec. Iterations = 42310 (0) Deterministic time = 1032302.98 ticks (603.10 ticks/sec) CPLEX> 1715.57user 1.31system 28:36.92elapsed 99%CPU (0avgtext+0avgdata 2534224maxresident)k 0inputs+2272outputs (0major+341075minor)pagefaults 0swaps