Warning: no access to tty (Bad file descriptor). Thus no job control in this shell. Job name: run-job-sat4j-maxsat-ms_industrial-_home_maxsat_benchmarks_ms_industrial_sean-safarpour_dividers_multivec1.dimacs.filtered.cnf Job file: /home/maxsat/benchmarks/ms_industrial/sean-safarpour/dividers_multivec1.dimacs.filtered.cnf 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.minisat.constraints.MixedDataStructureDanielWL@9f436f5 c Learn all clauses as in MiniSAT c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.1 initConflictBound=100 c VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT 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/ms_industrial/sean-safarpour/dividers_multivec1.dimacs.filtered.cnf c reading problem ... c ... done. Wall clock time 3.037s. c #vars 503778 c #constraints 397470 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 396336 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 1134 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):59.344 o 3736 c Got one! Elapsed wall clock time (in seconds):100.443 o 3116 c cleaning 2864 clauses out of 6332 with flag 3000/6332 c cleaning 4663 clauses out of 9468 with flag 9000/12332 c Got one! Elapsed wall clock time (in seconds):731.969 o 2964 c Got one! Elapsed wall clock time (in seconds):760.001 o 2605 c cleaning 7399 clauses out of 15094 with flag 4000/22621 c cleaning 6471 clauses out of 13695 with flag 10000/28621 c cleaning 6682 clauses out of 14224 with flag 17000/35621 c cleaning 7346 clauses out of 15543 with flag 25001/43622 Killed 1979.022u 1.120s 33:09.92 99.5% 0+0k 0+0io 1pf+0w