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.FUNC [1 free row deleted] Selected RHS name: RHS Selected bound name: BOUNDS Problem 'in_d.mps.gz' read. Read time = 0.27 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 1 rows and 1 columns. Aggregator did 2 substitutions. Reduced LP has 3170 rows, 62209 columns, and 469730 nonzeros. Presolve time = 0.14 sec. Initializing dual steep norms . . . Iteration log . . . Iteration: 1 Dual objective = -2.304923 Perturbation started. Iteration: 102 Dual objective = -2.304923 Iteration: 558 Dual objective = -2.303170 Iteration: 1024 Dual objective = -2.302150 Iteration: 1517 Dual objective = -2.301513 Iteration: 1889 Dual objective = -2.300960 Iteration: 2190 Dual objective = -2.299147 Iteration: 2525 Dual objective = -2.298511 Iteration: 2676 Dual objective = -2.297368 Iteration: 2934 Dual objective = -2.295800 Iteration: 3151 Dual objective = -2.295323 Iteration: 3337 Dual objective = -2.294307 Iteration: 3507 Dual objective = -2.293352 Iteration: 3682 Dual objective = -2.292851 Iteration: 3850 Dual objective = -2.292439 Iteration: 4014 Dual objective = -2.291755 Iteration: 4186 Dual objective = -2.291411 Iteration: 4338 Dual objective = -2.290890 Iteration: 4484 Dual objective = -2.290630 Iteration: 4633 Dual objective = -2.289944 Iteration: 4777 Dual objective = -2.289842 Iteration: 4942 Dual objective = -2.289700 Iteration: 5084 Dual objective = -2.289531 Iteration: 5227 Dual objective = -2.289274 Iteration: 5360 Dual objective = -2.288929 Iteration: 5498 Dual objective = -2.288778 Iteration: 5646 Dual objective = -2.288559 Iteration: 5780 Dual objective = -2.288389 Iteration: 5916 Dual objective = -2.288258 Iteration: 6046 Dual objective = -2.288143 Iteration: 6168 Dual objective = -2.288052 Iteration: 6287 Dual objective = -2.287880 Iteration: 6405 Dual objective = -2.287749 Iteration: 6514 Dual objective = -2.287651 Iteration: 6627 Dual objective = -2.287530 Iteration: 6745 Dual objective = -2.287468 Iteration: 6873 Dual objective = -2.287423 Iteration: 6992 Dual objective = -2.287385 Iteration: 7120 Dual objective = -2.287354 Iteration: 7240 Dual objective = -2.287095 Iteration: 7363 Dual objective = -2.286922 Iteration: 7479 Dual objective = -2.286814 Iteration: 7591 Dual objective = -2.286694 Iteration: 7710 Dual objective = -2.286581 Iteration: 7823 Dual objective = -2.286494 Iteration: 7941 Dual objective = -2.286410 Iteration: 8059 Dual objective = -2.286339 Iteration: 8175 Dual objective = -2.286285 Iteration: 8293 Dual objective = -2.286222 Iteration: 8436 Dual objective = -2.286126 Iteration: 8571 Dual objective = -2.285998 Iteration: 8691 Dual objective = -2.285925 Iteration: 8828 Dual objective = -2.285851 Iteration: 8957 Dual objective = -2.285790 Elapsed time = 12.26 sec. (9000 iterations). Iteration: 9095 Dual objective = -2.285768 Iteration: 9222 Dual objective = -2.285706 Iteration: 9374 Dual objective = -2.285648 Iteration: 9498 Dual objective = -2.285456 Iteration: 9623 Dual objective = -2.285173 Iteration: 9743 Dual objective = -2.284915 Iteration: 9875 Dual objective = -2.284717 Iteration: 9992 Dual objective = -2.284567 Iteration: 10115 Dual objective = -2.284381 Iteration: 10233 Dual objective = -2.284217 Iteration: 10360 Dual objective = -2.284033 Iteration: 10481 Dual objective = -2.283868 Iteration: 10605 Dual objective = -2.283739 Iteration: 10722 Dual objective = -2.283601 Iteration: 10848 Dual objective = -2.283474 Iteration: 10968 Dual objective = -2.283181 Iteration: 11086 Dual objective = -2.283039 Iteration: 11202 Dual objective = -2.282942 Iteration: 11338 Dual objective = -2.282872 Iteration: 11459 Dual objective = -2.282739 Iteration: 11591 Dual objective = -2.282577 Iteration: 11721 Dual objective = -2.282366 Iteration: 11836 Dual objective = -2.282194 Iteration: 11950 Dual objective = -2.281953 Iteration: 12080 Dual objective = -2.281737 Iteration: 12213 Dual objective = -2.281605 Iteration: 12364 Dual objective = -2.281493 Iteration: 12508 Dual objective = -2.281205 Iteration: 12637 Dual objective = -2.280937 Iteration: 12776 Dual objective = -2.280606 Iteration: 12920 Dual objective = -2.280120 Elapsed time = 23.21 sec. (13000 iterations). Iteration: 13062 Dual objective = -2.279791 Iteration: 13196 Dual objective = -2.279182 Iteration: 13324 Dual objective = -2.278665 Iteration: 13447 Dual objective = -2.278272 Iteration: 13566 Dual objective = -2.277573 Iteration: 13701 Dual objective = -2.276626 Iteration: 13838 Dual objective = -2.275261 Iteration: 13971 Dual objective = -2.274131 Iteration: 14114 Dual objective = -2.272339 Iteration: 14240 Dual objective = -2.271161 Iteration: 14380 Dual objective = -2.269794 Iteration: 14508 Dual objective = -2.268741 Iteration: 14643 Dual objective = -2.267100 Iteration: 14789 Dual objective = -2.264816 Iteration: 14930 Dual objective = -2.263126 Iteration: 15066 Dual objective = -2.261816 Iteration: 15205 Dual objective = -2.259348 Iteration: 15359 Dual objective = -2.254949 Iteration: 15508 Dual objective = -2.248767 Iteration: 15634 Dual objective = -2.244351 Iteration: 15772 Dual objective = -2.232134 Iteration: 15943 Dual objective = -2.228780 Iteration: 16092 Dual objective = -2.224731 Iteration: 16234 Dual objective = -2.219030 Iteration: 16391 Dual objective = -2.212778 Iteration: 16550 Dual objective = -2.207179 Iteration: 16701 Dual objective = -2.199018 Iteration: 16836 Dual objective = -2.193467 Iteration: 17000 Dual objective = -2.144091 Elapsed time = 35.47 sec. (17000 iterations). Iteration: 17154 Dual objective = -2.106847 Iteration: 17314 Dual objective = -1.487468 Iteration: 17446 Dual objective = -1.320164 Iteration: 17581 Dual objective = -1.302046 Iteration: 17739 Dual objective = -1.293695 Iteration: 17906 Dual objective = -1.288485 Iteration: 18048 Dual objective = -1.283343 Iteration: 18198 Dual objective = -1.280497 Iteration: 18358 Dual objective = -1.270567 Iteration: 18509 Dual objective = -1.266327 Iteration: 18660 Dual objective = -1.262319 Iteration: 18801 Dual objective = -1.258542 Iteration: 18941 Dual objective = -1.255716 Iteration: 19095 Dual objective = -1.251761 Iteration: 19246 Dual objective = -1.249228 Iteration: 19393 Dual objective = -1.246396 Iteration: 19545 Dual objective = -1.245361 Iteration: 19693 Dual objective = -1.243192 Iteration: 19842 Dual objective = -1.242067 Iteration: 19995 Dual objective = -1.240886 Iteration: 20153 Dual objective = -1.239753 Iteration: 20307 Dual objective = -1.237144 Iteration: 20442 Dual objective = -1.233712 Iteration: 20597 Dual objective = -1.229646 Iteration: 20730 Dual objective = -1.224258 Iteration: 20879 Dual objective = -1.220717 Elapsed time = 46.13 sec. (21000 iterations). Iteration: 21026 Dual objective = -1.217702 Iteration: 21187 Dual objective = -1.213360 Iteration: 21330 Dual objective = -1.209964 Iteration: 21490 Dual objective = -1.207523 Iteration: 21642 Dual objective = -1.205437 Iteration: 21791 Dual objective = -1.202096 Iteration: 21935 Dual objective = -1.200080 Iteration: 22094 Dual objective = -1.198352 Iteration: 22241 Dual objective = -1.197217 Iteration: 22392 Dual objective = -1.196127 Iteration: 22546 Dual objective = -1.194879 Iteration: 22707 Dual objective = -1.192066 Iteration: 22848 Dual objective = -1.190330 Iteration: 22990 Dual objective = -1.188901 Iteration: 23139 Dual objective = -1.187676 Iteration: 23288 Dual objective = -1.186433 Iteration: 23450 Dual objective = -1.185387 Iteration: 23606 Dual objective = -1.184588 Iteration: 23748 Dual objective = -1.183098 Iteration: 23885 Dual objective = -1.182076 Iteration: 24032 Dual objective = -1.180728 Iteration: 24182 Dual objective = -1.179646 Iteration: 24331 Dual objective = -1.177186 Iteration: 24464 Dual objective = -1.174821 Iteration: 24614 Dual objective = -1.173509 Iteration: 24763 Dual objective = -1.172562 Iteration: 24923 Dual objective = -1.171632 Elapsed time = 56.83 sec. (25000 iterations). Iteration: 25077 Dual objective = -1.170870 Iteration: 25221 Dual objective = -1.169429 Iteration: 25380 Dual objective = -1.168450 Iteration: 25530 Dual objective = -1.167169 Iteration: 25672 Dual objective = -1.166563 Iteration: 25822 Dual objective = -1.165758 Iteration: 25967 Dual objective = -1.164882 Iteration: 26119 Dual objective = -1.163993 Iteration: 26273 Dual objective = -1.162974 Iteration: 26417 Dual objective = -1.161997 Iteration: 26571 Dual objective = -1.161079 Iteration: 26717 Dual objective = -1.160371 Iteration: 26880 Dual objective = -1.159591 Iteration: 27031 Dual objective = -1.158975 Iteration: 27202 Dual objective = -1.158482 Iteration: 27348 Dual objective = -1.158002 Iteration: 27501 Dual objective = -1.157323 Iteration: 27654 Dual objective = -1.156653 Iteration: 27807 Dual objective = -1.156353 Iteration: 27948 Dual objective = -1.156079 Iteration: 28094 Dual objective = -1.155859 Iteration: 28243 Dual objective = -1.155550 Iteration: 28388 Dual objective = -1.154976 Iteration: 28534 Dual objective = -1.154373 Iteration: 28676 Dual objective = -1.153791 Iteration: 28818 Dual objective = -1.153462 Iteration: 28961 Dual objective = -1.153174 Elapsed time = 67.44 sec. (29000 iterations). Iteration: 29110 Dual objective = -1.152850 Iteration: 29250 Dual objective = -1.152567 Iteration: 29393 Dual objective = -1.152306 Iteration: 29535 Dual objective = -1.151949 Iteration: 29673 Dual objective = -1.151582 Iteration: 29838 Dual objective = -1.151155 Iteration: 29986 Dual objective = -1.150895 Iteration: 30127 Dual objective = -1.150621 Iteration: 30270 Dual objective = -1.150394 Iteration: 30414 Dual objective = -1.150080 Iteration: 30571 Dual objective = -1.149764 Iteration: 30708 Dual objective = -1.149421 Iteration: 30852 Dual objective = -1.149078 Iteration: 31012 Dual objective = -1.148664 Iteration: 31170 Dual objective = -1.148343 Iteration: 31335 Dual objective = -1.148144 Iteration: 31481 Dual objective = -1.147831 Iteration: 31630 Dual objective = -1.147640 Iteration: 31785 Dual objective = -1.147461 Iteration: 31918 Dual objective = -1.147237 Iteration: 32066 Dual objective = -1.147091 Iteration: 32207 Dual objective = -1.146975 Iteration: 32361 Dual objective = -1.146874 Iteration: 32504 Dual objective = -1.146758 Iteration: 32645 Dual objective = -1.146629 Iteration: 32790 Dual objective = -1.146541 Iteration: 32927 Dual objective = -1.146465 Elapsed time = 78.07 sec. (33000 iterations). Iteration: 33074 Dual objective = -1.146376 Iteration: 33212 Dual objective = -1.146227 Iteration: 33346 Dual objective = -1.146072 Markowitz threshold set to 0.1 Iteration: 33489 Dual objective = -1.146001 Iteration: 33619 Dual objective = -1.145921 Iteration: 33744 Dual objective = -1.145857 Iteration: 33873 Dual objective = -1.145785 Iteration: 34017 Dual objective = -1.145737 Iteration: 34145 Dual objective = -1.145660 Iteration: 34272 Dual objective = -1.145566 Iteration: 34399 Dual objective = -1.145502 Iteration: 34523 Dual objective = -1.145458 Iteration: 34651 Dual objective = -1.145378 Iteration: 34771 Dual objective = -1.145314 Iteration: 34896 Dual objective = -1.145232 Iteration: 35034 Dual objective = -1.145162 Iteration: 35159 Dual objective = -1.145124 Iteration: 35282 Dual objective = -1.145068 Iteration: 35420 Dual objective = -1.145032 Iteration: 35538 Dual objective = -1.144993 Iteration: 35655 Dual objective = -1.144958 Iteration: 35784 Dual objective = -1.144885 Iteration: 35913 Dual objective = -1.144830 Iteration: 36044 Dual objective = -1.144795 Iteration: 36167 Dual objective = -1.144763 Iteration: 36285 Dual objective = -1.144703 Iteration: 36409 Dual objective = -1.144677 Iteration: 36530 Dual objective = -1.144653 Iteration: 36653 Dual objective = -1.144631 Iteration: 36776 Dual objective = -1.144607 Iteration: 36899 Dual objective = -1.144584 Elapsed time = 90.17 sec. (37000 iterations). Iteration: 37018 Dual objective = -1.144563 Iteration: 37144 Dual objective = -1.144548 Iteration: 37266 Dual objective = -1.144535 Iteration: 37385 Dual objective = -1.144507 Iteration: 37522 Dual objective = -1.144485 Iteration: 37642 Dual objective = -1.144468 Iteration: 37758 Dual objective = -1.144455 Iteration: 37889 Dual objective = -1.144443 Iteration: 38007 Dual objective = -1.144436 Iteration: 38127 Dual objective = -1.144424 Iteration: 38250 Dual objective = -1.144413 Iteration: 38372 Dual objective = -1.144406 Iteration: 38490 Dual objective = -1.144398 Iteration: 38624 Dual objective = -1.144392 Iteration: 38756 Dual objective = -1.144386 Iteration: 38876 Dual objective = -1.144382 Iteration: 39001 Dual objective = -1.144379 Iteration: 39131 Dual objective = -1.144375 Iteration: 39255 Dual objective = -1.144372 Iteration: 39381 Dual objective = -1.144371 Iteration: 39529 Dual objective = -1.144369 Removing perturbation. Iteration: 39649 Objective = -1.161062 Dual simplex - Optimal: Objective = -1.1610623939e+00 Solution time = 98.81 sec. Iterations = 39863 (215) Deterministic time = 90605.97 ticks (917.00 ticks/sec) CPLEX> 98.94user 0.09system 1:39.08elapsed 99%CPU (0avgtext+0avgdata 182736maxresident)k 0inputs+200outputs (0major+13365minor)pagefaults 0swaps