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_comp17.wcnf Job file: /home/maxsat/benchmarks/wpms_industrial/timetabling/comp17.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/comp17.wcnf c reading problem ... c ... done. Wall clock time 5.737s. c #vars 1072778 c #constraints 935352 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 730447 c org.sat4j.minisat.constraints.cnf.OriginalBinaryClause => 167674 c org.sat4j.minisat.constraints.cnf.UnitClause => 28321 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):13.748 o 1008 c cleaning 2698 clauses out of 5415 with flag 3000/5415 c Got one! Elapsed wall clock time (in seconds):24.012 o 916 c Got one! Elapsed wall clock time (in seconds):31.529 o 895 c cleaning 4010 clauses out of 8056 with flag 1000/10754 c cleaning 4977 clauses out of 10046 with flag 7000/16754 c Got one! Elapsed wall clock time (in seconds):51.665 o 894 c cleaning 5109 clauses out of 10268 with flag 3002/21953 c Got one! Elapsed wall clock time (in seconds):69.89 o 893 c cleaning 7980 clauses out of 15984 with flag 5002/32779 c Got one! Elapsed wall clock time (in seconds):86.818 o 892 c cleaning 6662 clauses out of 13465 with flag 1002/38243 c Got one! Elapsed wall clock time (in seconds):93.411 o 688 c cleaning 5834 clauses out of 11866 with flag 3001/43306 c cleaning 5895 clauses out of 12031 with flag 9000/49305 c Got one! Elapsed wall clock time (in seconds):115.875 o 683 c cleaning 5638 clauses out of 11333 with flag 3002/54502 c cleaning 5818 clauses out of 11693 with flag 9000/60500 c Got one! Elapsed wall clock time (in seconds):149.748 o 679 c cleaning 8767 clauses out of 17557 with flag 5000/72182 c cleaning 7377 clauses out of 14790 with flag 11000/78182 c cleaning 7171 clauses out of 14414 with flag 18001/85183 c Got one! Elapsed wall clock time (in seconds):186.909 o 678 c cleaning 6176 clauses out of 12411 with flag 3000/90351 c Got one! Elapsed wall clock time (in seconds):200.68 o 676 c cleaning 5559 clauses out of 11384 with flag 1000/95500 c cleaning 5909 clauses out of 11825 with flag 7000/101500 c cleaning 6443 clauses out of 12916 with flag 14000/108500 c cleaning 7230 clauses out of 14474 with flag 22001/116501 c cleaning 8116 clauses out of 16247 with flag 31004/125504 c Got one! Elapsed wall clock time (in seconds):292.388 o 641 c cleaning 11276 clauses out of 22559 with flag 5005/139932 c cleaning 8610 clauses out of 17278 with flag 11000/145927 c cleaning 7821 clauses out of 15669 with flag 18001/152928 c cleaning 7896 clauses out of 15847 with flag 26000/160927 c Got one! Elapsed wall clock time (in seconds):366.825 o 639 c cleaning 10851 clauses out of 21717 with flag 5001/174694 c cleaning 8408 clauses out of 16865 with flag 11000/180693 c cleaning 7628 clauses out of 15460 with flag 18003/187696 c cleaning 7839 clauses out of 15830 with flag 26001/195694 c cleaning 8421 clauses out of 16991 with flag 35001/204694 c Got one! Elapsed wall clock time (in seconds):452.133 o 636 c cleaning 7026 clauses out of 14435 with flag 5001/210559 c cleaning 6690 clauses out of 13409 with flag 11001/216559 c cleaning 6846 clauses out of 13720 with flag 18002/223560 c cleaning 7431 clauses out of 14872 with flag 26000/231558 c cleaning 8206 clauses out of 16442 with flag 35001/240559 c Got one! Elapsed wall clock time (in seconds):524.803 o 633 c cleaning 7000 clauses out of 14203 with flag 4001/246526 c cleaning 6448 clauses out of 13207 with flag 10005/252530 c cleaning 6869 clauses out of 13754 with flag 17000/259525 c cleaning 7435 clauses out of 14886 with flag 25001/267526 c cleaning 8210 clauses out of 16450 with flag 34000/276525 c cleaning 9111 clauses out of 18240 with flag 44000/286525 c cleaning 10035 clauses out of 20129 with flag 55000/297525 c Got one! Elapsed wall clock time (in seconds):635.857 o 632 c cleaning 7743 clauses out of 15682 with flag 3004/303113 c cleaning 6944 clauses out of 13935 with flag 9000/309109 c cleaning 6953 clauses out of 13991 with flag 16000/316109 c cleaning 7475 clauses out of 15039 with flag 24001/324110 c Got one! Elapsed wall clock time (in seconds):706.624 o 631 c cleaning 10169 clauses out of 20345 with flag 5001/336891 c cleaning 7990 clauses out of 16176 with flag 11001/342891 c cleaning 7489 clauses out of 15187 with flag 18002/349892 c cleaning 7779 clauses out of 15696 with flag 26000/357890 c cleaning 8450 clauses out of 16918 with flag 35001/366891 c Got one! Elapsed wall clock time (in seconds):798.895 o 630 c cleaning 6874 clauses out of 14066 with flag 3000/372489 c cleaning 6410 clauses out of 13196 with flag 9004/378493 c Got one! Elapsed wall clock time (in seconds):816.478 o 620 c cleaning 6036 clauses out of 12506 with flag 5002/384215 c Got one! Elapsed wall clock time (in seconds):829.816 o 612 c cleaning 5829 clauses out of 12045 with flag 3000/389790 c cleaning 6004 clauses out of 12216 with flag 9000/395790 c cleaning 6596 clauses out of 13216 with flag 16004/402794 c cleaning 7299 clauses out of 14616 with flag 24000/410790 c cleaning 8145 clauses out of 16317 with flag 33000/419790 c cleaning 9075 clauses out of 18173 with flag 43001/429791 c Got one! Elapsed wall clock time (in seconds):965.783 o 611 c cleaning 9794 clauses out of 19587 with flag 5000/440282 c Got one! Elapsed wall clock time (in seconds):987.869 o 581 c cleaning 7395 clauses out of 14846 with flag 2002/445337 c cleaning 6654 clauses out of 13449 with flag 8000/451335 c cleaning 6889 clauses out of 13796 with flag 15001/458336 c cleaning 7436 clauses out of 14906 with flag 23000/466335 c cleaning 8224 clauses out of 16471 with flag 32001/475336 c cleaning 9112 clauses out of 18246 with flag 42000/485335 c cleaning 10059 clauses out of 20132 with flag 53000/496335 c Got one! Elapsed wall clock time (in seconds):1157.875 o 576 c cleaning 7508 clauses out of 15251 with flag 5001/501514 c cleaning 6847 clauses out of 13743 with flag 11001/507514 c cleaning 6941 clauses out of 13895 with flag 18000/514513 c cleaning 7438 clauses out of 14954 with flag 26000/522513 c cleaning 8256 clauses out of 16516 with flag 35000/531513 c cleaning 9123 clauses out of 18260 with flag 45000/541513 c cleaning 10057 clauses out of 20136 with flag 56000/552513 c cleaning 11035 clauses out of 22084 with flag 68005/564518 c cleaning 12022 clauses out of 24044 with flag 81000/577513 c Got one! Elapsed wall clock time (in seconds):1403.824 o 573 c cleaning 15126 clauses out of 30266 with flag 5001/595758 c cleaning 10518 clauses out of 21140 with flag 11001/601758 c cleaning 8743 clauses out of 17621 with flag 18000/608757 c cleaning 8250 clauses out of 16879 with flag 26001/616758 c cleaning 8764 clauses out of 17628 with flag 35000/625757 c cleaning 9417 clauses out of 18864 with flag 45000/635757 c cleaning 10217 clauses out of 20448 with flag 56001/646758 c cleaning 11100 clauses out of 22230 with flag 68000/658757 c cleaning 12066 clauses out of 24132 with flag 81002/671759 c Got one! Elapsed wall clock time (in seconds):1673.075 o 570 c cleaning 8624 clauses out of 17497 with flag 4001/677190 c cleaning 7386 clauses out of 14873 with flag 10001/683190 c cleaning 7150 clauses out of 14486 with flag 17000/690189 c cleaning 7649 clauses out of 15336 with flag 25000/698189 c cleaning 8329 clauses out of 16688 with flag 34001/707190 c Got one! Elapsed wall clock time (in seconds):1745.36 o 569 c cleaning 6569 clauses out of 13553 with flag 2000/712384 c cleaning 6256 clauses out of 12985 with flag 8001/718385 c cleaning 6849 clauses out of 13731 with flag 15003/725387 c cleaning 7426 clauses out of 14879 with flag 23000/733384 c cleaning 8205 clauses out of 16453 with flag 32000/742384 c cleaning 9091 clauses out of 18248 with flag 42000/752384 c cleaning 10072 clauses out of 20157 with flag 53000/763384 c Got one! Elapsed wall clock time (in seconds):1844.651 o 566 c cleaning 7533 clauses out of 15122 with flag 4001/768421 c cleaning 6584 clauses out of 13588 with flag 10000/774420 c cleaning 6913 clauses out of 14004 with flag 17000/781420 c cleaning 7525 clauses out of 15092 with flag 25001/789421 c cleaning 8231 clauses out of 16567 with flag 34001/798421 c cleaning 9123 clauses out of 18335 with flag 44000/808420 c cleaning 10097 clauses out of 20213 with flag 55001/819421 Killed 1979.231u 0.880s 33:11.26 99.4% 0+0k 0+0io 1pf+0w