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_k3_n11.ra1.wcnf Job file: /home/maxsat/benchmarks/wms_crafted/ramsey/ram_k3_n11.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_k3_n11.ra1.wcnf c reading problem ... c ... done. Wall clock time 0.139s. c #vars 550 c #constraints 495 c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 495 c OPTIMIZING... c Got one! Elapsed wall clock time (in seconds):0.383 o 15710 c Got one! Elapsed wall clock time (in seconds):0.505 o 13935 c Got one! Elapsed wall clock time (in seconds):0.702 o 13920 c Got one! Elapsed wall clock time (in seconds):1.118 o 13747 c Got one! Elapsed wall clock time (in seconds):1.364 o 13356 c Got one! Elapsed wall clock time (in seconds):1.428 o 13178 c Got one! Elapsed wall clock time (in seconds):1.481 o 13009 c Got one! Elapsed wall clock time (in seconds):1.52 o 12921 c Got one! Elapsed wall clock time (in seconds):1.682 o 12698 c Got one! Elapsed wall clock time (in seconds):1.764 o 12542 c Got one! Elapsed wall clock time (in seconds):1.821 o 12294 c Got one! Elapsed wall clock time (in seconds):1.849 o 12112 c Got one! Elapsed wall clock time (in seconds):1.89 o 12083 c Got one! Elapsed wall clock time (in seconds):1.934 o 12050 c Got one! Elapsed wall clock time (in seconds):1.988 o 12031 c Got one! Elapsed wall clock time (in seconds):2.018 o 11761 c Got one! Elapsed wall clock time (in seconds):2.047 o 11656 c Got one! Elapsed wall clock time (in seconds):2.075 o 11606 c Got one! Elapsed wall clock time (in seconds):2.117 o 11527 c Got one! Elapsed wall clock time (in seconds):2.239 o 11524 c Got one! Elapsed wall clock time (in seconds):2.34 o 11494 c Got one! Elapsed wall clock time (in seconds):2.379 o 11344 c Got one! Elapsed wall clock time (in seconds):2.473 o 11013 c Got one! Elapsed wall clock time (in seconds):2.544 o 10930 c Got one! Elapsed wall clock time (in seconds):2.635 o 10829 c Got one! Elapsed wall clock time (in seconds):2.832 o 10732 c Got one! Elapsed wall clock time (in seconds):3.115 o 10581 c Got one! Elapsed wall clock time (in seconds):3.162 o 10481 c Got one! Elapsed wall clock time (in seconds):3.238 o 10302 c Got one! Elapsed wall clock time (in seconds):3.338 o 10102 c Got one! Elapsed wall clock time (in seconds):3.541 o 10052 c Got one! Elapsed wall clock time (in seconds):3.781 o 7155 c Got one! Elapsed wall clock time (in seconds):4.194 o 6994 c Got one! Elapsed wall clock time (in seconds):4.801 o 6940 c Got one! Elapsed wall clock time (in seconds):4.954 o 6931 c Got one! Elapsed wall clock time (in seconds):5.136 o 6891 c Got one! Elapsed wall clock time (in seconds):5.447 o 6750 c Got one! Elapsed wall clock time (in seconds):5.846 o 6726 c cleaning 9057 clauses out of 18138 with flag 1002/18138 c Got one! Elapsed wall clock time (in seconds):6.603 o 6704 c Got one! Elapsed wall clock time (in seconds):7.121 o 6687 c Got one! Elapsed wall clock time (in seconds):7.983 o 6659 c Got one! Elapsed wall clock time (in seconds):8.069 o 6642 c Got one! Elapsed wall clock time (in seconds):8.175 o 6425 c Got one! Elapsed wall clock time (in seconds):8.392 o 6267 c Got one! Elapsed wall clock time (in seconds):8.683 o 6193 c cleaning 8328 clauses out of 16661 with flag 1001/25718 c Got one! Elapsed wall clock time (in seconds):9.353 o 6152 c Got one! Elapsed wall clock time (in seconds):9.969 o 6148 c cleaning 7389 clauses out of 14798 with flag 1003/32183 c Got one! Elapsed wall clock time (in seconds):10.923 o 6137 c Got one! Elapsed wall clock time (in seconds):11.039 o 6069 c cleaning 6591 clauses out of 13192 with flag 2002/37966 c Got one! Elapsed wall clock time (in seconds):11.473 o 6060 c Got one! Elapsed wall clock time (in seconds):12.015 o 5934 c cleaning 6237 clauses out of 12479 with flag 1001/43844 c Got one! Elapsed wall clock time (in seconds):12.647 o 5766 c cleaning 6075 clauses out of 12163 with flag 3000/49765 c Got one! Elapsed wall clock time (in seconds):13.902 o 5731 c Got one! Elapsed wall clock time (in seconds):14.151 o 5604 c cleaning 6017 clauses out of 12050 with flag 1000/55727 c Got one! Elapsed wall clock time (in seconds):14.631 o 5476 c Got one! Elapsed wall clock time (in seconds):14.861 o 5407 c Got one! Elapsed wall clock time (in seconds):15.375 o 5399 c cleaning 6400 clauses out of 12814 with flag 1000/62508 c Got one! Elapsed wall clock time (in seconds):16.251 o 5317 c cleaning 6143 clauses out of 12300 with flag 3001/68394 c Got one! Elapsed wall clock time (in seconds):17.811 o 5289 c Got one! Elapsed wall clock time (in seconds):18.832 o 394 c Got one! Elapsed wall clock time (in seconds):19.391 o 380 c Got one! Elapsed wall clock time (in seconds):19.706 o 366 c cleaning 8802 clauses out of 17615 with flag 1001/79852 c Got one! Elapsed wall clock time (in seconds):21.331 o 334 c cleaning 6990 clauses out of 13991 with flag 1000/85030 c cleaning 6490 clauses out of 13003 with flag 7002/91032 c cleaning 6753 clauses out of 13511 with flag 14000/98030 c cleaning 7378 clauses out of 14759 with flag 22001/106031 c cleaning 8181 clauses out of 16380 with flag 31000/115030 c cleaning 9096 clauses out of 18200 with flag 41001/125031 c cleaning 9550 clauses out of 19103 with flag 51000/135030 c cleaning 9773 clauses out of 19554 with flag 61001/145031 c cleaning 9888 clauses out of 19780 with flag 71000/155030 c Got one! Elapsed wall clock time (in seconds):44.844 o 318 c cleaning 11071 clauses out of 22166 with flag 5001/167304 c cleaning 8537 clauses out of 17094 with flag 11000/173303 c cleaning 7776 clauses out of 15558 with flag 18001/180304 c cleaning 7885 clauses out of 15779 with flag 26000/188303 c starts : 169 c conflicts : 193880 c decisions : 274885 c propagations : 8244458 c inspects : 228856835 c shortcuts : 0 c learnt literals : 13 c learnt binary clauses : 99 c learnt ternary clauses : 403 c learnt constraints : 193866 c ignored constraints : 0 c root simplifications : 0 c removed literals (reason simplification) : 604042 c reason swapping (by a shorter reason) : 0 c Calls to reduceDB : 23 c number of reductions to clauses (during analyze) : 0 c number of learned constraints concerned by reduction : 0 c number of learning phase by resolution : 0 c number of learning phase by cutting planes : 0 c speed (assignments/second) : 773038.7248007501 c non guided choices 857 c learnt constraints type c constraints type c org.sat4j.minisat.constraints.cnf.OriginalWLClause => 495 c org.sat4j.pb.constraints.pb.MaxWatchPbLong => 0 s OPTIMUM FOUND v -1 -2 3 -4 5 6 7 8 9 -10 11 12 -13 -14 -15 16 17 18 19 20 21 22 -23 -24 -25 26 27 28 -29 -30 31 -32 33 -34 35 36 37 -38 -39 40 41 -42 -43 44 -45 46 47 -48 49 50 -51 -52 53 54 -55 0 c objective function=318 c Total wall clock time (in seconds): 55.51 55.493u 0.203s 0:56.23 99.0% 0+0k 0+0io 1pf+0w