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: COST Selected RHS name: RHS Problem 'in_d.mps.gz' read. Read time = 0.30 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 9899 rows and 19127 columns. Aggregator did 9125 substitutions. Reduced LP has 47161 rows, 129244 columns, and 358373 nonzeros. Presolve time = 0.28 sec. Initializing dual steep norms . . . Iteration log . . . Iteration: 1 Dual objective = 495624.320000 Iteration: 1191 Dual objective = 1495878.291200 Iteration: 2257 Dual objective = 1823679.840000 Iteration: 3258 Dual objective = 2020226.995200 Iteration: 4257 Dual objective = 2200244.512000 Iteration: 5228 Dual objective = 2340080.137600 Iteration: 6264 Dual objective = 2449784.704000 Iteration: 7288 Dual objective = 2530895.852800 Iteration: 8288 Dual objective = 2602097.427200 Iteration: 9261 Dual objective = 2654241.968000 Iteration: 10170 Dual objective = 2685043.763200 Iteration: 11130 Dual objective = 2716445.225600 Iteration: 12078 Dual objective = 2740988.988800 Iteration: 13075 Dual objective = 3964817.942400 Iteration: 14067 Dual objective = 3982830.275200 Perturbation started. Iteration: 14499 Dual objective = 3988475.052800 Iteration: 15435 Dual objective = 3997283.204264 Iteration: 16346 Dual objective = 4019393.750297 Iteration: 17172 Dual objective = 4036947.941640 Iteration: 18076 Dual objective = 4160039.544550 Iteration: 18964 Dual objective = 4376640.477553 Iteration: 19820 Dual objective = 4645814.455678 Iteration: 20655 Dual objective = 5543703.601671 Iteration: 21513 Dual objective = 5728961.257615 Iteration: 22372 Dual objective = 5912078.918151 Iteration: 23236 Dual objective = 6138933.807214 Iteration: 24026 Dual objective = 7746289.803222 Iteration: 24841 Dual objective = 7946731.241765 Iteration: 25749 Dual objective = 8088605.005159 Iteration: 26597 Dual objective = 8248285.614926 Iteration: 27424 Dual objective = 8418660.209104 Iteration: 28263 Dual objective = 8639015.657291 Iteration: 29120 Dual objective = 9094289.980215 Iteration: 29945 Dual objective = 9410564.809071 Iteration: 30811 Dual objective = 9718837.301735 Iteration: 31663 Dual objective = 10077722.141538 Iteration: 32419 Dual objective = 10527280.664619 Iteration: 33282 Dual objective = 10907574.126682 Iteration: 34120 Dual objective = 11205443.367223 Iteration: 34898 Dual objective = 11461251.795846 Iteration: 35750 Dual objective = 11954243.992791 Iteration: 36666 Dual objective = 12292396.627067 Iteration: 37499 Dual objective = 12637560.538155 Iteration: 38266 Dual objective = 12811982.604983 Iteration: 39023 Dual objective = 13041387.651311 Iteration: 39883 Dual objective = 13594946.327670 Iteration: 40634 Dual objective = 13762920.012177 Iteration: 41483 Dual objective = 13914413.468201 Iteration: 42361 Dual objective = 14079930.058798 Iteration: 43085 Dual objective = 14394402.071785 Iteration: 43958 Dual objective = 14478698.962728 Iteration: 44789 Dual objective = 14589019.724747 Iteration: 45654 Dual objective = 14653901.412482 Iteration: 46459 Dual objective = 14677019.671487 Iteration: 47488 Dual objective = 14772062.432608 Iteration: 48342 Dual objective = 14864985.046982 Iteration: 49457 Dual objective = 14939538.770857 Iteration: 50446 Dual objective = 14996754.296098 Iteration: 51492 Dual objective = 15043665.625321 Iteration: 52523 Dual objective = 15102821.401878 Iteration: 53646 Dual objective = 15134262.042582 Iteration: 54522 Dual objective = 15178142.925487 Iteration: 55449 Dual objective = 15205815.336802 Iteration: 56340 Dual objective = 15255038.261361 Iteration: 57300 Dual objective = 15295555.695200 Iteration: 58232 Dual objective = 15330856.638476 Iteration: 59168 Dual objective = 15357386.451464 Iteration: 59982 Dual objective = 15374697.753137 Iteration: 60890 Dual objective = 15394540.445697 Iteration: 61931 Dual objective = 15414856.300844 Iteration: 62670 Dual objective = 15428590.432776 Iteration: 63520 Dual objective = 15442731.483556 Iteration: 64419 Dual objective = 15453819.694354 Iteration: 65317 Dual objective = 15464805.865721 Iteration: 66258 Dual objective = 15479225.460472 Iteration: 67152 Dual objective = 15487875.136094 Iteration: 67925 Dual objective = 15494451.432089 Iteration: 68774 Dual objective = 15502239.185784 Iteration: 69557 Dual objective = 15507864.037657 Iteration: 70507 Dual objective = 15511689.770333 Removing perturbation. Dual simplex - Optimal: Objective = 1.5512092085e+07 Solution time = 4.26 sec. Iterations = 70714 (0) Deterministic time = 2129.60 ticks (499.89 ticks/sec) CPLEX> 4.54user 0.12system 0:04.57elapsed 101%CPU (0avgtext+0avgdata 364736maxresident)k 0inputs+48outputs (0major+62395minor)pagefaults 0swaps