Warning: no access to tty (Bad file descriptor). Thus no job control in this shell. Job name: run-job-SAT4J-Maxsat-maxsat_random-_home_jplanes_evaluation_benchmarks_maxsat_random_highgirth_5SAT_HG-5SAT-V50-C900-4.cnf Job file: /home/jplanes/evaluation/benchmarks/maxsat_random/highgirth/5SAT/HG-5SAT-V50-C900-4.cnf Job solver: /home/jplanes/evaluation/solvers/DanielLeBerre/SAT4J-Maxsat c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre c This is free software under the dual EPL/GNU LGPL licenses. c See www.sat4j.org for details. c This software uses some libraries from the Jakarta Commons project. See jakarta.apache.org for details. c version 2.1.0.v20090425 c sun.arch.data.model 64 c java.version 1.5.0 c os.name Linux c os.version 2.6.9-5.0.5.ELsmp c os.arch amd64 c Free memory 403233816 c Max memory 405471232 c Total memory 405471232 c Number of processors 2 c c --- Begin Solver configuration --- c Stops conflict analysis at the first Unique Implication Point c org.sat4j.minisat.constraints.MixedDataStructureDanielWL@296672d6 c Learn all clauses as in MiniSAT c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.2 initConflictBound=100000 c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause c No reason simplification c MiniSAT restarts strategy c Memory based learned constraints deletion strategy c timeout=2147483s c DB Simplification allowed=false c --- End Solver configuration --- c solving /home/jplanes/evaluation/benchmarks/maxsat_random/highgirth/5SAT/HG-5SAT-V50-C900-4.cnf c reading problem ... c ... done. Wall clock time 0.068s. c #vars 950 c #constraints 801 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 801 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):1.642 o 0 c starts : 1 c conflicts : 9950 c decisions : 11928 c propagations : 105036 c inspects : 4718632 c learnt literals : 0 c learnt binary clauses : 0 c learnt ternary clauses : 0 c learnt clauses : 9950 c ignored clauses : 0 c root simplifications : 0 c removed literals (reason simplification) : 0 c reason swapping (by a shorter reason) : 0 c Calls to reduceDB : 0 c speed (assignments/second) : 66520.5826472451 c non guided choices 917 c learnt constraints type c org.sat4j.minisat.constraints.cnf.LearntWLClause => 9950 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 801 s OPTIMUM FOUND v -1 2 3 4 -5 -6 -7 8 9 10 11 -12 13 14 -15 -16 -17 18 19 -20 21 22 23 -24 -25 -26 -27 28 -29 -30 -31 -32 -33 34 -35 -36 -37 -38 39 40 41 -42 -43 44 45 -46 47 -48 -49 -50 0 c objective function=0 c Total wall clock time (in seconds): 1.678 2.299u 0.074s 0:02.16 109.2% 0+0k 0+0io 2pf+0w