# 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/rand2d8467.cudf # Using output file /home/competition/tmp/p2cudf-trendy/rand2d8467.cudf.rand.biglist.result # Using criteria trendy # Parsing ... # Parsing done (3.433s). # 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: 801ms. # Invoking solver ... # Solver first solution found: 796ms. # Current objective function value: 29490858(0.871s) # Current objective function value: 26231035(1.371s) # Current objective function value: 26231034(1.549s) # Current objective function value: 26231033(1.997s) # Current objective function value: 26231030(2.63s) # Current objective function value: 26229263(3.1s) # Current objective function value: 26229229(4.12s) # Current objective function value: 23249681(4.31s) # Current objective function value: 22926001(4.443s) # Current objective function value: 22926000(4.791s) # Current objective function value: 22925999(4.927s) # Current objective function value: 22925998(5.25s) # Current objective function value: 22925997(5.524s) # Current objective function value: 22925996(5.927s) # Current objective function value: 22925995(6.84s) # Current objective function value: 22925994(7.501s) # Current objective function value: 22925993(8.919s) # Solver best solution decoded: 9960ms. # p cnf 31430 25672 # starts : 52 # conflicts : 11446 # decisions : 56563 # propagations : 3874322 # inspects : 6704766 # learnt literals : 0 # learnt binary clauses : 0 # learnt ternary clauses : 0 # learnt clauses : 11445 # ignored clauses : 0 # root simplifications : 0 # removed literals (reason simplification) : 0 # reason swapping (by a shorter reason) : 0 # Calls to reduceDB : 0 # 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) : 3787216.031280548 # non guided choices 1466 # learnt constraints type # Solving done (11.746s). # Solution contains:1079