Warning: no access to tty (Bad file descriptor). Thus no job control in this shell. Job name: run-job-sat4j-maxsat-wms_crafted-_home_maxsat_benchmarks_wms_crafted_ramsey_ram_k4_n20.ra1.wcnf Job file: /home/maxsat/benchmarks/wms_crafted/ramsey/ram_k4_n20.ra1.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/wms_crafted/ramsey/ram_k4_n20.ra1.wcnf c reading problem ... c ... done. Wall clock time 0.55s. c #vars 9880 c #constraints 9690 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 9690 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):1.642 o 136009 c Got one! Elapsed wall clock time (in seconds):2.484 o 133990 c Got one! Elapsed wall clock time (in seconds):8.681 o 133947 c Got one! Elapsed wall clock time (in seconds):8.975 o 133421 c Got one! Elapsed wall clock time (in seconds):11.13 o 133196 c cleaning 3282 clauses out of 6583 with flag 2000/6583 c Got one! Elapsed wall clock time (in seconds):14.871 o 133173 c Got one! Elapsed wall clock time (in seconds):15.428 o 132924 c Got one! Elapsed wall clock time (in seconds):15.794 o 132716 c Got one! Elapsed wall clock time (in seconds):15.972 o 121845 c Got one! Elapsed wall clock time (in seconds):16.163 o 119795 c Got one! Elapsed wall clock time (in seconds):18.976 o 119614 c Got one! Elapsed wall clock time (in seconds):19.766 o 119607 c Got one! Elapsed wall clock time (in seconds):20.146 o 82291 c cleaning 5756 clauses out of 11522 with flag 2000/14804 c cleaning 5869 clauses out of 11767 with flag 8001/20805 c Got one! Elapsed wall clock time (in seconds):38.833 o 82262 c cleaning 5885 clauses out of 11797 with flag 3000/26704 c cleaning 5906 clauses out of 11912 with flag 9000/32704 c Got one! Elapsed wall clock time (in seconds):67.621 o 82103 c cleaning 8125 clauses out of 16275 with flag 5000/42973 c Got one! Elapsed wall clock time (in seconds):85.73 o 82087 c cleaning 6962 clauses out of 13934 with flag 1002/48757 c cleaning 6483 clauses out of 12971 with flag 7001/54756 c Got one! Elapsed wall clock time (in seconds):92.059 o 82075 c cleaning 5719 clauses out of 11507 with flag 4003/59775 c cleaning 5883 clauses out of 11785 with flag 10000/65772 c cleaning 6440 clauses out of 12903 with flag 17001/72773 c cleaning 7227 clauses out of 14462 with flag 25000/80772 c Got one! Elapsed wall clock time (in seconds):149.969 o 82028 c cleaning 6279 clauses out of 12572 with flag 1001/86109 c cleaning 6139 clauses out of 12292 with flag 7000/92108 c cleaning 6555 clauses out of 13153 with flag 14000/99108 c Got one! Elapsed wall clock time (in seconds):175.468 o 81931 c cleaning 6201 clauses out of 12433 with flag 5000/104943 c cleaning 6079 clauses out of 12232 with flag 11000/110943 c cleaning 6540 clauses out of 13154 with flag 18001/117944 c Got one! Elapsed wall clock time (in seconds):205.603 o 81835 c cleaning 6218 clauses out of 12462 with flag 5000/123792 c cleaning 6110 clauses out of 12245 with flag 11001/129793 c cleaning 6562 clauses out of 13134 with flag 18000/136792 c Got one! Elapsed wall clock time (in seconds):224.91 o 81780 c cleaning 6107 clauses out of 12239 with flag 3000/142459 c cleaning 6056 clauses out of 12132 with flag 9000/148459 c Got one! Elapsed wall clock time (in seconds):240.933 o 81554 c cleaning 5544 clauses out of 11126 with flag 4000/153509 c cleaning 5771 clauses out of 11584 with flag 10002/159511 c Got one! Elapsed wall clock time (in seconds):252.103 o 81539 c cleaning 5611 clauses out of 11245 with flag 4000/164943 c cleaning 5803 clauses out of 11634 with flag 10000/170943 c cleaning 6397 clauses out of 12831 with flag 17000/177943 c cleaning 7190 clauses out of 14434 with flag 25000/185943 c Got one! Elapsed wall clock time (in seconds):304.029 o 81510 c cleaning 9217 clauses out of 18449 with flag 5001/197148 c cleaning 7601 clauses out of 15232 with flag 11001/203148 c cleaning 7299 clauses out of 14630 with flag 18000/210147 c Got one! Elapsed wall clock time (in seconds):313.397 o 81000 c cleaning 6294 clauses out of 12614 with flag 2000/215430 c Got one! Elapsed wall clock time (in seconds):322.416 o 80808 c cleaning 5859 clauses out of 11736 with flag 3000/220846 c cleaning 5891 clauses out of 11877 with flag 9000/226846 c Got one! Elapsed wall clock time (in seconds):345.586 o 80750 c cleaning 5864 clauses out of 11749 with flag 3001/232609 c cleaning 5917 clauses out of 11884 with flag 9000/238608 c cleaning 6448 clauses out of 12967 with flag 16000/245608 c cleaning 7223 clauses out of 14519 with flag 24000/253608 c Got one! Elapsed wall clock time (in seconds):387.75 o 80701 c cleaning 6195 clauses out of 12424 with flag 5000/258736 c cleaning 6109 clauses out of 12230 with flag 11001/264737 c cleaning 6529 clauses out of 13122 with flag 18002/271738 c cleaning 7248 clauses out of 14592 with flag 26001/279737 c Got one! Elapsed wall clock time (in seconds):436.349 o 80593 c cleaning 6225 clauses out of 12477 with flag 5000/284870 c cleaning 6109 clauses out of 12252 with flag 11000/290870 c cleaning 6565 clauses out of 13143 with flag 18000/297870 c Got one! Elapsed wall clock time (in seconds):456.634 o 80517 c cleaning 8701 clauses out of 17426 with flag 5002/308718 c cleaning 7350 clauses out of 14723 with flag 11000/314716 c cleaning 7172 clauses out of 14373 with flag 18000/321716 c cleaning 7588 clauses out of 15201 with flag 26000/329716 c Got one! Elapsed wall clock time (in seconds):468.516 o 80350 c Got one! Elapsed wall clock time (in seconds):468.985 o 80171 c cleaning 7015 clauses out of 14055 with flag 1001/336158 c cleaning 6498 clauses out of 13039 with flag 7000/342157 c Got one! Elapsed wall clock time (in seconds):491.126 o 80066 c cleaning 8320 clauses out of 16656 with flag 5001/352272 c cleaning 7142 clauses out of 14335 with flag 11000/358271 c cleaning 7077 clauses out of 14193 with flag 18000/365271 c Got one! Elapsed wall clock time (in seconds):540.806 o 80059 c cleaning 9194 clauses out of 18401 with flag 5000/376556 c cleaning 7587 clauses out of 15207 with flag 11000/382556 c cleaning 7287 clauses out of 14620 with flag 18000/389556 c cleaning 7648 clauses out of 15333 with flag 26000/397556 c cleaning 8319 clauses out of 16685 with flag 35000/406556 c cleaning 9141 clauses out of 18368 with flag 45002/416558 c Got one! Elapsed wall clock time (in seconds):633.83 o 80036 c cleaning 11020 clauses out of 22055 with flag 5000/429386 c cleaning 8507 clauses out of 17035 with flag 11000/435386 c cleaning 7749 clauses out of 15529 with flag 18001/442387 c cleaning 7872 clauses out of 15779 with flag 26000/450386 c Got one! Elapsed wall clock time (in seconds):652.243 o 80012 c cleaning 9277 clauses out of 18569 with flag 5001/461048 c cleaning 7634 clauses out of 15293 with flag 11002/467049 c cleaning 7314 clauses out of 14657 with flag 18000/474047 c cleaning 7655 clauses out of 15343 with flag 26000/482047 c cleaning 8332 clauses out of 16688 with flag 35000/491047 c cleaning 9163 clauses out of 18356 with flag 45000/501047 c Got one! Elapsed wall clock time (in seconds):671.203 o 79937 c cleaning 7523 clauses out of 15125 with flag 5002/506979 c Got one! Elapsed wall clock time (in seconds):691.885 o 79790 c cleaning 6417 clauses out of 12859 with flag 3000/512236 c cleaning 6197 clauses out of 12446 with flag 9004/518240 c Got one! Elapsed wall clock time (in seconds):718.496 o 79770 c cleaning 5670 clauses out of 11363 with flag 5001/523354 c cleaning 5815 clauses out of 11693 with flag 11001/529354 c cleaning 6426 clauses out of 12878 with flag 18001/536354 c cleaning 7210 clauses out of 14452 with flag 26001/544354 c Got one! Elapsed wall clock time (in seconds):782.269 o 79703 c cleaning 6353 clauses out of 12732 with flag 4000/549844 c cleaning 6181 clauses out of 12380 with flag 10001/555845 c cleaning 6586 clauses out of 13199 with flag 17001/562845 c cleaning 7253 clauses out of 14612 with flag 25000/570844 c cleaning 8137 clauses out of 16361 with flag 34002/579846 c cleaning 9070 clauses out of 18223 with flag 44001/589845 c cleaning 9551 clauses out of 19152 with flag 54000/599844 c cleaning 9777 clauses out of 19601 with flag 64000/609844 c cleaning 9885 clauses out of 19824 with flag 74000/619844 c cleaning 9946 clauses out of 19939 with flag 84000/629844 c Got one! Elapsed wall clock time (in seconds):983.83 o 79684 c cleaning 11858 clauses out of 23739 with flag 5001/643590 c cleaning 8928 clauses out of 17881 with flag 11001/649590 c cleaning 7959 clauses out of 15952 with flag 18000/656589 c cleaning 7991 clauses out of 15995 with flag 26002/664591 c cleaning 8488 clauses out of 17002 with flag 35000/673589 c cleaning 9245 clauses out of 18514 with flag 45000/683589 c cleaning 9623 clauses out of 19269 with flag 55000/693589 c cleaning 9814 clauses out of 19647 with flag 65001/703590 c Got one! Elapsed wall clock time (in seconds):1007.139 o 79678 c Got one! Elapsed wall clock time (in seconds):1015.233 o 79519 c cleaning 8170 clauses out of 16368 with flag 1000/710125 c cleaning 7086 clauses out of 14200 with flag 7002/716127 c cleaning 7042 clauses out of 14112 with flag 14000/723125 c Got one! Elapsed wall clock time (in seconds):1063.664 o 79415 c cleaning 8789 clauses out of 17592 with flag 5001/733647 c cleaning 7383 clauses out of 14803 with flag 11001/739647 c cleaning 7193 clauses out of 14419 with flag 18000/746646 c Got one! Elapsed wall clock time (in seconds):1099.619 o 79384 c cleaning 6511 clauses out of 13042 with flag 2001/752462 c cleaning 6251 clauses out of 12531 with flag 8001/758462 c cleaning 6629 clauses out of 13279 with flag 15000/765461 c cleaning 7276 clauses out of 14650 with flag 23000/773461 c cleaning 8148 clauses out of 16374 with flag 32000/782461 c cleaning 9079 clauses out of 18226 with flag 42000/792461 c Got one! Elapsed wall clock time (in seconds):1204.319 o 79374 c cleaning 10712 clauses out of 21445 with flag 5000/804759 c cleaning 8361 clauses out of 16733 with flag 11000/810759 c cleaning 7669 clauses out of 15372 with flag 18000/817759 c cleaning 7834 clauses out of 15703 with flag 26000/825759 c cleaning 8424 clauses out of 16870 with flag 35001/834760 c cleaning 9193 clauses out of 18447 with flag 45002/844761 c Got one! Elapsed wall clock time (in seconds):1260.951 o 79324 c cleaning 11988 clauses out of 23999 with flag 5001/859506 c cleaning 8989 clauses out of 18010 with flag 11000/865505 c cleaning 7993 clauses out of 16021 with flag 18000/872505 c cleaning 8007 clauses out of 16029 with flag 26001/880506 c cleaning 8499 clauses out of 17021 with flag 35000/889505 c cleaning 9252 clauses out of 18522 with flag 45000/899505 c cleaning 9620 clauses out of 19270 with flag 55000/909505 c cleaning 9812 clauses out of 19651 with flag 65001/919506 c Got one! Elapsed wall clock time (in seconds):1291.76 o 79241 c cleaning 7465 clauses out of 14958 with flag 1000/924625 c cleaning 6730 clauses out of 13494 with flag 7001/930626 c cleaning 6868 clauses out of 13763 with flag 14000/937625 c cleaning 7442 clauses out of 14897 with flag 22002/945627 c cleaning 8211 clauses out of 16453 with flag 31000/954625 c cleaning 9108 clauses out of 18243 with flag 41001/964626 c cleaning 9553 clauses out of 19135 with flag 51001/974626 c cleaning 9779 clauses out of 19581 with flag 61000/984625 c cleaning 9888 clauses out of 19802 with flag 71000/994625 c cleaning 9944 clauses out of 19914 with flag 81000/1004625 c cleaning 9970 clauses out of 19970 with flag 91000/1014625 c Got one! Elapsed wall clock time (in seconds):1326.913 o 78854 c Got one! Elapsed wall clock time (in seconds):1335.045 o 78761 c cleaning 12458 clauses out of 24941 with flag 1001/1029566 c cleaning 9208 clauses out of 18482 with flag 7000/1035565 c cleaning 8103 clauses out of 16274 with flag 14000/1042565 c Got one! Elapsed wall clock time (in seconds):1380.157 o 78759 c cleaning 10232 clauses out of 20473 with flag 5000/1054867 c cleaning 8106 clauses out of 16241 with flag 11000/1060867 c Got one! Elapsed wall clock time (in seconds):1397.157 o 78594 c cleaning 9244 clauses out of 18515 with flag 5000/1071247 c cleaning 7622 clauses out of 15271 with flag 11000/1077247 c cleaning 7309 clauses out of 14649 with flag 18000/1084247 c cleaning 7650 clauses out of 15341 with flag 26001/1092248 c cleaning 8321 clauses out of 16690 with flag 35000/1101247 c cleaning 9161 clauses out of 18369 with flag 45000/1111247 c Got one! Elapsed wall clock time (in seconds):1552.343 o 78553 c cleaning 7174 clauses out of 14370 with flag 1000/1116409 c cleaning 6583 clauses out of 13196 with flag 7000/1122409 c cleaning 6796 clauses out of 13613 with flag 14000/1129409 c cleaning 7399 clauses out of 14818 with flag 22001/1137410 c cleaning 8196 clauses out of 16418 with flag 31000/1146409 c cleaning 9100 clauses out of 18222 with flag 41000/1156409 c cleaning 9527 clauses out of 19122 with flag 51000/1166409 c Got one! Elapsed wall clock time (in seconds):1604.465 o 78418 c cleaning 7511 clauses out of 15051 with flag 2000/1171865 c cleaning 6756 clauses out of 13541 with flag 8001/1177866 c cleaning 6880 clauses out of 13784 with flag 15000/1184865 c cleaning 7443 clauses out of 14905 with flag 23001/1192866 c cleaning 8220 clauses out of 16461 with flag 32000/1201865 c cleaning 9112 clauses out of 18241 with flag 42000/1211865 c cleaning 9553 clauses out of 19130 with flag 52001/1221866 c cleaning 9778 clauses out of 19576 with flag 62000/1231865 c cleaning 9852 clauses out of 19800 with flag 72002/1241867 c Got one! Elapsed wall clock time (in seconds):1673.657 o 78323 c cleaning 11725 clauses out of 23486 with flag 5001/1255405 c cleaning 8866 clauses out of 17760 with flag 11000/1261404 c cleaning 7933 clauses out of 15894 with flag 18000/1268404 c cleaning 7968 clauses out of 15963 with flag 26002/1276406 c cleaning 8485 clauses out of 16993 with flag 35000/1285404 c cleaning 9245 clauses out of 18509 with flag 45001/1295405 c cleaning 9619 clauses out of 19265 with flag 55002/1305406 c cleaning 9816 clauses out of 19645 with flag 65001/1315405 c cleaning 9906 clauses out of 19828 with flag 75000/1325404 c cleaning 9946 clauses out of 19922 with flag 85000/1335404 c cleaning 9969 clauses out of 19976 with flag 95000/1345404 c cleaning 9973 clauses out of 20007 with flag 105000/1355404 c cleaning 9996 clauses out of 20035 with flag 115001/1365405 c cleaning 9989 clauses out of 20038 with flag 125000/1375404 c Got one! Elapsed wall clock time (in seconds):1807.023 o 78259 c cleaning 7538 clauses out of 15110 with flag 3000/1380465 c cleaning 6777 clauses out of 13572 with flag 9000/1386465 c cleaning 6888 clauses out of 13795 with flag 16000/1393465 c cleaning 7443 clauses out of 14907 with flag 24000/1401465 c cleaning 8216 clauses out of 16464 with flag 33000/1410465 c cleaning 9113 clauses out of 18248 with flag 43000/1420465 c cleaning 9558 clauses out of 19136 with flag 53001/1430466 c cleaning 9777 clauses out of 19577 with flag 63000/1440465 c cleaning 9891 clauses out of 19800 with flag 73000/1450465 c cleaning 9937 clauses out of 19909 with flag 83000/1460465 c cleaning 9976 clauses out of 19972 with flag 93000/1470465 c cleaning 9988 clauses out of 19996 with flag 103000/1480465 c cleaning 9986 clauses out of 20008 with flag 113000/1490465 c cleaning 9992 clauses out of 20022 with flag 123000/1500465 c cleaning 9999 clauses out of 20030 with flag 133000/1510465 c cleaning 9998 clauses out of 20031 with flag 143000/1520465 c Got one! Elapsed wall clock time (in seconds):1862.409 o 78213 c Got one! Elapsed wall clock time (in seconds):1871.805 o 78016 c cleaning 10478 clauses out of 20974 with flag 2000/1531406 c cleaning 8224 clauses out of 16496 with flag 8000/1537406 c cleaning 7598 clauses out of 15274 with flag 15002/1544408 c Got one! Elapsed wall clock time (in seconds):1920.491 o 77997 c cleaning 6695 clauses out of 13414 with flag 4000/1550146 c cleaning 6317 clauses out of 12720 with flag 10001/1556147 c cleaning 6671 clauses out of 13402 with flag 17000/1563146 c cleaning 7337 clauses out of 14731 with flag 25000/1571146 Killed 1979.738u 0.342s 33:08.11 99.5% 0+0k 0+0io 1pf+0w