************************************************************************ * * * 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/self.mps.gz LP has 960 rows 7364 columns 1148845 nonzeros LP reading time: 0.98 Solving LP ... IEQUSC01 Equilibrium scaling LP IMAISM69 Main simplifier removed 0 rows, 0 columns, 0 nonzeros, 0 col bounds, 0 row bounds IMAISM74 Reduced LP has 960 rows 7364 columns 1148845 nonzeros ISOLVE01 iteration = 0 lastUpdate = 0 value = 0.000000e+00 ISOLVE01 iteration = 55 lastUpdate = 55 value = -0.000000e+00 ISOLVE01 iteration = 235 lastUpdate = 180 value = -5.380347e-07 ISOLVE01 iteration = 415 lastUpdate = 180 value = -6.795085e-07 ISOLVE01 iteration = 595 lastUpdate = 180 value = -6.668897e-07 ISOLVE01 iteration = 775 lastUpdate = 180 value = -6.572402e-07 ISOLVE01 iteration = 955 lastUpdate = 180 value = -7.159687e-07 ISOLVE01 iteration = 1000 lastUpdate = 45 value = -7.096962e-07 ISOLVE01 iteration = 1180 lastUpdate = 180 value = -4.927838e-07 ISOLVE01 iteration = 1360 lastUpdate = 180 value = -5.380252e-07 ISOLVE01 iteration = 1540 lastUpdate = 180 value = -5.628203e-07 ISOLVE01 iteration = 1720 lastUpdate = 180 value = -5.373101e-07 ISOLVE01 iteration = 1900 lastUpdate = 180 value = -5.299084e-07 ISOLVE01 iteration = 2000 lastUpdate = 100 value = -5.509004e-07 ISOLVE01 iteration = 2180 lastUpdate = 180 value = -3.802444e-07 ISOLVE01 iteration = 2360 lastUpdate = 180 value = -3.148609e-07 ISOLVE01 iteration = 2540 lastUpdate = 180 value = -3.263138e-07 ISOLVE01 iteration = 2720 lastUpdate = 180 value = -3.043226e-07 ISOLVE01 iteration = 2900 lastUpdate = 180 value = -3.002395e-07 ISOLVE01 iteration = 3000 lastUpdate = 100 value = -2.981105e-07 ISOLVE01 iteration = 3180 lastUpdate = 180 value = -2.539144e-07 ISOLVE01 iteration = 3360 lastUpdate = 180 value = -2.778417e-07 ISOLVE01 iteration = 3540 lastUpdate = 180 value = -2.659448e-07 ISOLVE01 iteration = 3720 lastUpdate = 180 value = -2.622894e-07 ISOLVE01 iteration = 3900 lastUpdate = 180 value = -2.563745e-07 ISOLVE01 iteration = 4000 lastUpdate = 100 value = -2.790921e-07 ISOLVE01 iteration = 4180 lastUpdate = 180 value = -1.916917e-07 ISOLVE01 iteration = 4360 lastUpdate = 180 value = -1.920148e-07 ISOLVE01 iteration = 4540 lastUpdate = 180 value = -2.264023e-07 ISOLVE01 iteration = 4704 lastUpdate = 164 value = -2.018558e-07 ISOLVE02 Finished solving (status=OPTIMAL, iters=4704, leave=4704, enter=0, flips=0, objValue=-0.000000e+00) SoPlex statistics: Factorizations : 35 Time spent : 9.54 Solves : 9480 Time spent : 12.55 Solution time : 40.32 Iterations : 4704 Solution value is: -0.0000000e+00 41.53user 0.14system 0:41.72elapsed 99%CPU (0avgtext+0avgdata 574704maxresident)k 0inputs+32outputs (0major+43421minor)pagefaults 0swaps