Warning: no access to tty (Bad file descriptor). Thus no job control in this shell. Job name: run-job-sat4j-maxsat-wpms_industrial-_home_maxsat_benchmarks_wpms_industrial_upgradeability-problem_mancoosi-test-i4000d0u98-79.wcnf Job file: /home/maxsat/benchmarks/wpms_industrial/upgradeability-problem/mancoosi-test-i4000d0u98-79.wcnf Job solver: /home/maxsat/solvers/sat4j-maxsat/sat4j-maxsat c SAT4J: a SATisfiability library for Java (c) 2004-2010 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 2.3.0.v20110327 c java.runtime.name Java(TM) SE Runtime Environment c java.vm.name Java HotSpot(TM) 64-Bit Server VM c java.vm.version 11.3-b02 c java.vm.vendor Sun Microsystems Inc. c sun.arch.data.model 64 c java.version 1.6.0_13 c os.name Linux c os.version 2.6.18-128.1.14.el5 c os.arch amd64 c Free memory 403233816 c Max memory 405471232 c Total memory 405471232 c Number of processors 2 c --- Begin Solver configuration --- c org.sat4j.pb.constraints.CompetResolutionPBLongMixedWLClauseCardConstrDataStructure@c5e3974 c Learn all clauses as in MiniSAT c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function c Expensive reason simplification c Armin Biere (Picosat) restarts strategy c Glucose learned constraints deletion strategy c timeout=2147483s c DB Simplification allowed=false c --- End Solver configuration --- c solving /home/maxsat/benchmarks/wpms_industrial/upgradeability-problem/mancoosi-test-i4000d0u98-79.wcnf c reading problem ... c ... done. Wall clock time 2.397s. c #vars 130801 c #constraints 94365 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 19261 c org.sat4j.minisat.constraints.cnf.UnitClause => 1686 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 73418 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):4.384 o 903830998 c cleaning 2500 clauses out of 5000 with flag 5000/5006 c cleaning 4241 clauses out of 8500 with flag 11000/11006 c cleaning 5630 clauses out of 11260 with flag 18001/18007 c cleaning 6814 clauses out of 13629 with flag 26000/26006 c cleaning 7899 clauses out of 15816 with flag 35001/35007 c cleaning 8958 clauses out of 17916 with flag 45000/45006 c cleaning 9964 clauses out of 19958 with flag 56000/56006 c cleaning 10985 clauses out of 21995 with flag 68001/68007 c cleaning 11991 clauses out of 24009 with flag 81000/81006 c cleaning 12994 clauses out of 26018 with flag 95000/95006 c cleaning 14008 clauses out of 28024 with flag 110000/110006 c cleaning 15008 clauses out of 30016 with flag 126000/126006 c cleaning 15989 clauses out of 32008 with flag 143000/143006 c cleaning 17004 clauses out of 34020 with flag 161001/161007 c cleaning 17998 clauses out of 36015 with flag 180000/180006 c cleaning 19000 clauses out of 38017 with flag 200001/200007 c cleaning 19991 clauses out of 40016 with flag 221000/221006 c cleaning 21013 clauses out of 42025 with flag 243000/243006 c cleaning 22007 clauses out of 44013 with flag 266001/266007 c cleaning 22991 clauses out of 46006 with flag 290001/290007 c cleaning 23992 clauses out of 48015 with flag 315001/315007 c cleaning 25004 clauses out of 50023 with flag 341001/341007 c cleaning 26007 clauses out of 52019 with flag 368001/368007 c cleaning 26999 clauses out of 54013 with flag 396002/396008 c cleaning 27994 clauses out of 56011 with flag 425000/425006 c cleaning 29002 clauses out of 58018 with flag 455001/455007 c cleaning 29998 clauses out of 60015 with flag 486000/486006 c cleaning 30995 clauses out of 62018 with flag 518001/518007 Killed 1979.715u 0.393s 33:03.30 99.8% 0+0k 0+0io 1pf+0w