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_timetabling_comp21.wcnf Job file: /home/maxsat/benchmarks/wpms_industrial/timetabling/comp21.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@6bdd46f7 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/timetabling/comp21.wcnf c reading problem ... c ... done. Wall clock time 5.693s. c #vars 1060407 c #constraints 943895 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 744866 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 148963 c org.sat4j.minisat.constraints.cnf.UnitClause => 34947 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):15.199 o 1062 c Got one! Elapsed wall clock time (in seconds):19.082 o 985 c cleaning 2666 clauses out of 5346 with flag 2001/5352 c Got one! Elapsed wall clock time (in seconds):29.703 o 982 c cleaning 4067 clauses out of 8154 with flag 4001/10829 c Got one! Elapsed wall clock time (in seconds):41.79 o 945 c Got one! Elapsed wall clock time (in seconds):50.24 o 890 c cleaning 4893 clauses out of 9816 with flag 2000/16560 c Got one! Elapsed wall clock time (in seconds):61.06 o 797 c cleaning 5404 clauses out of 10828 with flag 3000/22465 c Got one! Elapsed wall clock time (in seconds):75.874 o 796 c cleaning 5454 clauses out of 10927 with flag 2002/27970 c cleaning 5706 clauses out of 11471 with flag 8000/33968 c Got one! Elapsed wall clock time (in seconds):103.312 o 795 c cleaning 5579 clauses out of 11173 with flag 3000/39378 c cleaning 5738 clauses out of 11594 with flag 9001/45379 c cleaning 6420 clauses out of 12856 with flag 16001/52379 c Got one! Elapsed wall clock time (in seconds):141.84 o 712 c cleaning 5951 clauses out of 12008 with flag 5001/57952 c Got one! Elapsed wall clock time (in seconds):163.642 o 710 c cleaning 5844 clauses out of 11850 with flag 2000/63746 c cleaning 5936 clauses out of 12007 with flag 8001/69747 c Got one! Elapsed wall clock time (in seconds):198.408 o 647 c cleaning 8383 clauses out of 16782 with flag 5000/80458 c cleaning 7189 clauses out of 14399 with flag 11001/86459 c cleaning 7048 clauses out of 14209 with flag 18001/93459 c cleaning 7574 clauses out of 15162 with flag 26002/101460 c cleaning 8291 clauses out of 16588 with flag 35002/110460 c cleaning 9145 clauses out of 18297 with flag 45002/120460 c Got one! Elapsed wall clock time (in seconds):307.106 o 630 c cleaning 10835 clauses out of 21694 with flag 5000/133003 c cleaning 8323 clauses out of 16860 with flag 11001/139004 c Got one! Elapsed wall clock time (in seconds):332.789 o 629 c cleaning 6864 clauses out of 14183 with flag 4000/144650 c cleaning 6645 clauses out of 13322 with flag 10003/150653 c cleaning 6830 clauses out of 13678 with flag 17004/157654 c cleaning 7418 clauses out of 14843 with flag 25000/165650 c cleaning 8210 clauses out of 16426 with flag 34001/174651 c cleaning 9091 clauses out of 18212 with flag 44000/184650 c cleaning 10030 clauses out of 20121 with flag 55000/195650 c Got one! Elapsed wall clock time (in seconds):437.112 o 628 c cleaning 7473 clauses out of 15181 with flag 1001/200740 c cleaning 6637 clauses out of 13707 with flag 7000/206739 c cleaning 7004 clauses out of 14072 with flag 14002/213741 c cleaning 7526 clauses out of 15067 with flag 22001/221740 c cleaning 8266 clauses out of 16541 with flag 31001/230740 c cleaning 9133 clauses out of 18277 with flag 41003/240742 c Got one! Elapsed wall clock time (in seconds):531.597 o 627 c cleaning 11785 clauses out of 23593 with flag 5000/255191 c cleaning 8882 clauses out of 17808 with flag 11000/261191 c cleaning 7926 clauses out of 15928 with flag 18002/268193 c cleaning 7978 clauses out of 16002 with flag 26002/276193 c Got one! Elapsed wall clock time (in seconds):623.648 o 622 c cleaning 9666 clauses out of 19381 with flag 5000/287558 c Got one! Elapsed wall clock time (in seconds):641.311 o 621 c cleaning 7310 clauses out of 14811 with flag 4002/292655 c Got one! Elapsed wall clock time (in seconds):660.515 o 568 c cleaning 6285 clauses out of 12797 with flag 2000/297951 c cleaning 6110 clauses out of 12513 with flag 8001/303952 c cleaning 6693 clauses out of 13402 with flag 15000/310951 c cleaning 7343 clauses out of 14710 with flag 23001/318952 c cleaning 8176 clauses out of 16366 with flag 32000/327951 c cleaning 9090 clauses out of 18191 with flag 42001/337952 c cleaning 10039 clauses out of 20098 with flag 53000/348951 c Got one! Elapsed wall clock time (in seconds):810.567 o 566 c Got one! Elapsed wall clock time (in seconds):815.996 o 504 c cleaning 10674 clauses out of 21365 with flag 3000/360258 c cleaning 8327 clauses out of 16691 with flag 9000/366258 c cleaning 7649 clauses out of 15368 with flag 16004/373262 c cleaning 7825 clauses out of 15716 with flag 24001/381259 c cleaning 8438 clauses out of 16891 with flag 33001/390259 c cleaning 9218 clauses out of 18453 with flag 43001/400259 c cleaning 10113 clauses out of 20234 with flag 54000/411258 c cleaning 11041 clauses out of 22121 with flag 66000/423258 c cleaning 12034 clauses out of 24081 with flag 79001/436259 c cleaning 13023 clauses out of 26045 with flag 93000/450258 c cleaning 13999 clauses out of 28022 with flag 108001/465259 c cleaning 15005 clauses out of 30023 with flag 124001/481259 c Got one! Elapsed wall clock time (in seconds):1200.899 o 503 c Got one! Elapsed wall clock time (in seconds):1205.92 o 474 c cleaning 16706 clauses out of 33422 with flag 3000/499665 c cleaning 11332 clauses out of 22716 with flag 9000/505665 c cleaning 9128 clauses out of 18384 with flag 16000/512665 c cleaning 8503 clauses out of 17256 with flag 24000/520665 c cleaning 8862 clauses out of 17754 with flag 33001/529666 c cleaning 9440 clauses out of 18891 with flag 43000/539665 c cleaning 10219 clauses out of 20451 with flag 54000/550665 c cleaning 11106 clauses out of 22232 with flag 66000/562665 c cleaning 12060 clauses out of 24126 with flag 79000/575665 c cleaning 13027 clauses out of 26066 with flag 93000/589665 c cleaning 13985 clauses out of 28039 with flag 108000/604665 c cleaning 15017 clauses out of 30055 with flag 124001/620666 c cleaning 16011 clauses out of 32037 with flag 141000/637665 c cleaning 17014 clauses out of 34028 with flag 159002/655667 c Got one! Elapsed wall clock time (in seconds):1669.778 o 473 c cleaning 19847 clauses out of 39719 with flag 5000/678374 c cleaning 12913 clauses out of 25872 with flag 11000/684374 c cleaning 9822 clauses out of 19961 with flag 18002/691376 c cleaning 9049 clauses out of 18138 with flag 26001/699375 c cleaning 9010 clauses out of 18089 with flag 35001/708375 c cleaning 9519 clauses out of 19079 with flag 45001/718375 c cleaning 10270 clauses out of 20561 with flag 56002/729376 c cleaning 11139 clauses out of 22295 with flag 68006/741380 c cleaning 12068 clauses out of 24150 with flag 81000/754374 c cleaning 13034 clauses out of 26082 with flag 95000/768374 c cleaning 14019 clauses out of 28048 with flag 110000/783374 Killed 1978.810u 1.303s 33:06.05 99.7% 0+0k 0+0io 1pf+0w