************************************************************************ * * * SoPlex --- the Sequential object-oriented simPlex. * * Release 1.6.0 - Githash 341efc2 * * * * Copyright (C) 1996 Roland Wunderling * * 1996-2011 Konrad-Zuse-Zentrum * * fuer Informationstechnik Berlin * * * * SoPlex is distributed under the terms of the ZIB Academic Licence. * * You should have received a copy of the ZIB Academic License * * along with SoPlex; If not email to soplex@zib.de. * * * ************************************************************************ [NDEBUG:YES][WITH_WARNINGS:NO][ENABLE_ADDITIONAL_CHECKS:NO][ENABLE_CONSISTENCY_CHECKS:NO] SoPlex parameters: Delta = 1.000000e-06 Epsilon Zero = 1.000000e-16 Epsilon Factor = 1.000000e-20 Epsilon Update = 1.000000e-16 algorithm = Leaving representation = Column update = Forest-Tomlin pricing = Steep starter = no simplifier = MainSM ratiotest = Fast scaling = bi-Equilibrium / no Loading LP file mps/ns1688926.mps.gz LP has 32768 rows 16587 columns 1712128 nonzeros LP reading time: 1.42 Solving LP ... IEQUSC01 Equilibrium scaling LP IMAISM69 Main simplifier removed 8192 rows, 98 columns, 794624 nonzeros, 0 col bounds, 0 row bounds IMAISM74 Reduced LP has 24576 rows 16489 columns 901120 nonzeros ISOLVE01 iteration = 0 lastUpdate = 0 value = 0.000000e+00 ISOLVE01 iteration = 180 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 360 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 540 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 720 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 900 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 1080 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 1260 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 1440 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 1620 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 1800 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 1980 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 2160 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 2340 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 2520 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 2700 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 2880 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 3060 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 3240 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 3420 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 3600 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 3780 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 3960 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 4140 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 4320 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 4500 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 4680 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 4860 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 5040 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 5220 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 5400 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 5580 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 5760 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 5940 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 6120 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 6300 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 6480 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 6660 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 6840 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 7020 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 7200 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 7380 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 7560 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 7740 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 7920 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 8100 lastUpdate = 180 value = -2.020000e+02 ISOLVE01 iteration = 8255 lastUpdate = 155 value = 8.285697e+01 ISOLVE01 iteration = 8435 lastUpdate = 180 value = 8.443693e+01 ISOLVE01 iteration = 8615 lastUpdate = 180 value = 1.057067e+02 ISOLVE01 iteration = 8795 lastUpdate = 180 value = 1.263130e+02 ISOLVE01 iteration = 8975 lastUpdate = 180 value = 1.504897e+02 ISOLVE01 iteration = 9155 lastUpdate = 180 value = 1.709941e+02 ISOLVE01 iteration = 9335 lastUpdate = 180 value = 1.909894e+02 ISOLVE01 iteration = 9515 lastUpdate = 180 value = 2.098307e+02 ISOLVE01 iteration = 9695 lastUpdate = 180 value = 2.288166e+02 ISOLVE01 iteration = 9875 lastUpdate = 180 value = 2.456769e+02 ISOLVE01 iteration = 10055 lastUpdate = 180 value = 2.622660e+02 ISOLVE01 iteration = 10235 lastUpdate = 180 value = 2.757051e+02 ISOLVE01 iteration = 10415 lastUpdate = 180 value = 2.905258e+02 ISOLVE01 iteration = 10595 lastUpdate = 180 value = 3.086908e+02 ISOLVE01 iteration = 10775 lastUpdate = 180 value = 3.224732e+02 ISOLVE01 iteration = 10955 lastUpdate = 180 value = 3.383432e+02 ISOLVE01 iteration = 11135 lastUpdate = 180 value = 3.543029e+02 ISOLVE01 iteration = 11315 lastUpdate = 180 value = 3.687622e+02 ISOLVE01 iteration = 11495 lastUpdate = 180 value = 3.805653e+02 ISOLVE01 iteration = 11675 lastUpdate = 180 value = 3.917464e+02 ISOLVE01 iteration = 11855 lastUpdate = 180 value = 4.009921e+02 ISOLVE01 iteration = 11918 lastUpdate = 63 value = 4.044544e+02 ISOLVE01 iteration = 11921 lastUpdate = 3 value = 3.983687e+02 ISOLVE02 Finished solving (status=OPTIMAL, iters=11921, leave=11918, enter=3, flips=0, objValue=3.983687e+02) SoPlex statistics: Factorizations : 73 Time spent : 29.18 Solves : 23982 Time spent : 18.09 Solution time : 53.62 Iterations : 11921 Solution value is: 3.9836874e+02 56.42user 0.15system 0:56.65elapsed 99%CPU (0avgtext+0avgdata 939488maxresident)k 16inputs+64outputs (0major+72330minor)pagefaults 0swaps