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: RHS1 Selected range name: RNG1 Problem 'in_d.mps.gz' read. Read time = 0.51 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. No LP presolve or aggregator reductions. Presolve time = 0.15 sec. Initializing dual steep norms . . . Iteration log . . . Iteration: 1 Dual objective = 0.000000 Perturbation started. Iteration: 102 Dual objective = 0.000000 Iteration: 198 Dual objective = 0.000000 Iteration: 300 Dual objective = 0.000000 Iteration: 401 Dual objective = 0.000000 Iteration: 502 Dual objective = 0.000000 Iteration: 603 Dual objective = 0.000000 Markowitz threshold set to 0.1 Iteration: 704 Dual objective = 0.000000 Iteration: 917 Dual objective = 0.000000 Iteration: 1031 Dual objective = 0.000000 Iteration: 1226 Dual objective = 0.000000 Iteration: 1347 Dual objective = 0.000000 Iteration: 1534 Dual objective = 0.000000 Iteration: 1727 Dual objective = 0.000000 Iteration: 1902 Dual objective = 0.000000 Iteration: 2103 Dual objective = 0.000000 Iteration: 2300 Dual objective = 0.000000 Iteration: 2405 Dual objective = 0.000000 Iteration: 2506 Dual objective = 0.000000 Iteration: 2607 Dual objective = 0.000000 Iteration: 2745 Dual objective = 0.000000 Iteration: 2846 Dual objective = 0.000000 Iteration: 2954 Dual objective = 0.000000 Iteration: 3055 Dual objective = 0.000000 Iteration: 3158 Dual objective = 0.000000 Iteration: 3259 Dual objective = 0.000000 Iteration: 3451 Dual objective = 0.000000 Iteration: 3586 Dual objective = 0.000000 Iteration: 3784 Dual objective = 0.000000 Iteration: 3885 Dual objective = 0.000000 Elapsed time = 13.40 sec. (4000 iterations). Iteration: 4064 Dual objective = 0.000000 Iteration: 4216 Dual objective = 0.000000 Iteration: 4313 Dual objective = 0.000000 Iteration: 4413 Dual objective = 0.000000 Iteration: 4508 Dual objective = 0.000000 Removing perturbation. Iteration: 4662 Dual objective = 0.000000 Reperturbation started. Iteration: 4763 Dual objective = 0.000000 Iteration: 4903 Dual objective = 0.000000 Iteration: 5089 Dual objective = 0.000000 Iteration: 5268 Dual objective = 0.000000 Iteration: 5369 Dual objective = 0.000000 Iteration: 5559 Dual objective = 0.000000 Iteration: 5738 Dual objective = 0.000000 Iteration: 5923 Dual objective = 0.000000 Iteration: 6141 Dual objective = 0.000000 Iteration: 6342 Dual objective = 0.000000 Iteration: 6454 Dual objective = 0.000000 Iteration: 6647 Dual objective = 0.000000 Iteration: 6831 Dual objective = 0.000000 Iteration: 6985 Dual objective = 0.000000 Elapsed time = 26.21 sec. (7000 iterations). Iteration: 7147 Dual objective = 0.000000 Iteration: 7290 Dual objective = 0.000000 Removing perturbation. Iteration: 7301 Dual objective = 0.000000 Perturbation started. Iteration: 7402 Dual objective = 0.000000 Iteration: 7509 Dual objective = 0.000000 Iteration: 7610 Dual objective = 0.000000 Iteration: 7731 Dual objective = 0.000000 Iteration: 7847 Dual objective = 0.000000 Iteration: 7964 Dual objective = 0.000000 Iteration: 8085 Dual objective = 0.000000 Iteration: 8217 Dual objective = 0.000000 Iteration: 8352 Dual objective = 0.000000 Iteration: 8486 Dual objective = 0.000000 Iteration: 8622 Dual objective = 0.000000 Iteration: 8760 Dual objective = 0.000000 Iteration: 8904 Dual objective = 0.000000 Elapsed time = 36.34 sec. (9000 iterations). Iteration: 9048 Dual objective = 0.000000 Iteration: 9187 Dual objective = 0.000000 Iteration: 9327 Dual objective = 0.000000 Iteration: 9477 Dual objective = 0.000000 Iteration: 9624 Dual objective = 0.000000 Iteration: 9782 Dual objective = 0.000000 Iteration: 9939 Dual objective = 0.000000 Iteration: 10107 Dual objective = 0.000000 Iteration: 10275 Dual objective = 0.000000 Iteration: 10429 Dual objective = 0.000000 Iteration: 10592 Dual objective = 0.000000 Iteration: 10745 Dual objective = 0.000000 Iteration: 10901 Dual objective = 0.000000 Elapsed time = 49.26 sec. (11000 iterations). Iteration: 11069 Dual objective = 0.000000 Iteration: 11221 Dual objective = 0.000000 Iteration: 11334 Dual objective = 0.000000 Iteration: 11490 Dual objective = 0.000000 Iteration: 11602 Dual objective = 0.000000 Iteration: 11755 Dual objective = 0.000000 Iteration: 11873 Dual objective = 0.000000 Removing perturbation. Dual simplex - Optimal: Objective = 0.0000000000e+00 Solution time = 56.35 sec. Iterations = 12073 (0) Deterministic time = 58963.21 ticks (1046.37 ticks/sec) CPLEX> 56.94user 0.10system 0:56.87elapsed 100%CPU (0avgtext+0avgdata 233488maxresident)k 0inputs+136outputs (0major+23205minor)pagefaults 0swaps