ABORT HEAD is now at 0e68ffa initial deployement # Checking available version of Java # Java(TM) SE Runtime Environment (build 1.6.0_20-b02) # Running really p2cudf #Solver launched on Mon Jul 05 17:57:37 UTC 2010 #Using input file /home/misc2010/data/2010/impossible/rand7141b1.cudf #Using ouput file /home/misc2010/tmp/201007051419/p2cudf-trendy-1.6/rand7141b1.cudf.impossible.result #Objective function trendy #Timeout 280s #java.runtime.name Java(TM) SE Runtime Environment #java.vm.name Java HotSpot(TM) Server VM #java.vm.version 16.3-b01 #java.vm.vendor Sun Microsystems Inc. #sun.arch.data.model 32 #java.version 1.6.0_20 #os.name Linux #os.version 2.6.18-6-xen-amd64 #os.arch i386 #Free memory 699792080 #Max memory 703463424 #Total memory 703463424 #Number of processors 2 #Parsing ... #Time to parse:3486 #Parsing done (3.487s). #Solving ... #Request size: 801 #Number of packages after slice: 15539 #Slice efficiency: 86% ## Optimization to Pseudo Boolean adapter # Pseudo Boolean Optimization # --- Begin Solver configuration --- # Stops conflict analysis at the first Unique Implication Point # org.sat4j.pb.constraints.CompetResolutionPBMixedWLClauseCardConstrDataStructure@2f1921 # Learn all clauses as in MiniSAT # claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 # VSIDS like heuristics from MiniSAT using a heap lightweight component caching from RSAT taking into account the objective function # Expensive reason simplification # Armin Biere (Picosat) restarts strategy # Glucose learned constraints deletion strategy # timeout=280s # DB Simplification allowed=false # --- End Solver configuration --- # Optimization function: misc 2010, trendy # p cnf 36487 182898 # Current objective function value: 49418479462231(4.615s) # Current objective function value: 32292270048216(11.245s) # Current objective function value: 28691977609601(17.151s) # Current objective function value: 20837562239235(21.945s) # Current objective function value: 12003610393340(27.542s) # cleaning 2431 clauses out of 4907 with flag 5000/5000 # cleaning 3481 clauses out of 8431 with flag 11001/11001 # cleaning 5106 clauses out of 11946 with flag 18001/18001 # cleaning 6423 clauses out of 14839 with flag 26000/26000 # cleaning 8167 clauses out of 17416 with flag 35000/35000