# java.runtime.name Java(TM) SE Runtime Environment # java.vm.name Java HotSpot(TM) Server VM # java.vm.version 11.2-b01 # java.vm.vendor Sun Microsystems Inc. # sun.arch.data.model 32 # java.version 1.6.0_12 # os.name Linux # os.version 2.6.18-6-xen-amd64 # os.arch i386 # Free memory 720172160 # Max memory 723845120 # Total memory 723845120 # Number of processors 2 # Using input file /home/competition/data/random/rand.biglist/randa6997e.cudf # Using output file /home/competition/tmp/p2cudf-trendy/randa6997e.cudf.rand.biglist.result # Using criteria trendy # Parsing ... # Parsing done (3.159s). # Solving ... # Starting projection ... # Optimization to Pseudo Boolean adapter # Pseudo Boolean Optimization # --- Begin Solver configuration --- # Stops conflict analysis at the first Unique Implication Point # org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@1bc887b # 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 phase appearing in latest learned clause taking into account the objective function # No reason simplification # MiniSAT restarts strategy # Memory based learned constraints deletion strategy # timeout=270s # DB Simplification allowed=false # --- End Solver configuration --- # Optimization function: misc 2010, trendy # Projection completed: 871ms. # Invoking solver ... # Solver first solution found: 837ms. # Current objective function value: 9620999(0.911s) # Current objective function value: 9620996(1.512s) # Current objective function value: 9620995(1.803s) # Current objective function value: 9620994(23.709s) # Current objective function value: 9620993(34.75s) # cleaning 119440 clauses out of 239500 # cleaning 110466 clauses out of 221561 # Solver best solution decoded: 281676ms. # p cnf 31254 25552 # starts : 44 # conflicts : 416093 # decisions : 563854 # propagations : 161884735 # inspects : 259043545 # learnt literals : 0 # learnt binary clauses : 0 # learnt ternary clauses : 0 # learnt clauses : 416093 # ignored clauses : 0 # root simplifications : 0 # removed literals (reason simplification) : 0 # reason swapping (by a shorter reason) : 0 # Calls to reduceDB : 2 # number of reductions to clauses (during analyze) : 0 # number of learned constraints concerned by reduction : 0 # number of learning phase by resolution : 0 # number of learning phase by cutting planes : 0 # speed (assignments/second) : 655650.6498398182 # non guided choices 1184 # learnt constraints type # Solving done (283.641s). # Solution contains:1138