/export/starexec/sandbox2/solver/bin/starexec_run_default /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- YES Problem 1: (VAR v_NonEmpty:S M:S N:S X:S X1:S X2:S X3:S Y:S) (RULES activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) ) Problem 1: Dependency Pairs Processor: -> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) ACTIVATE(n__nats(X:S)) -> NATS(X:S) ACTIVATE(n__sieve(X:S)) -> SIEVE(X:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) SIEVE(cons(0,Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> FILTER(activate(Y:S),N:S,N:S) ZPRIMES -> NATS(s(s(0))) ZPRIMES -> SIEVE(nats(s(s(0)))) -> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) Problem 1: SCC Processor: -> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) ACTIVATE(n__nats(X:S)) -> NATS(X:S) ACTIVATE(n__sieve(X:S)) -> SIEVE(X:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) SIEVE(cons(0,Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> FILTER(activate(Y:S),N:S,N:S) ZPRIMES -> NATS(s(s(0))) ZPRIMES -> SIEVE(nats(s(s(0)))) -> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) ACTIVATE(n__sieve(X:S)) -> SIEVE(X:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) SIEVE(cons(0,Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> FILTER(activate(Y:S),N:S,N:S) ->->-> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) Problem 1: Reduction Pair Processor: -> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) ACTIVATE(n__sieve(X:S)) -> SIEVE(X:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) SIEVE(cons(0,Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> FILTER(activate(Y:S),N:S,N:S) -> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) -> Usable rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) ->Interpretation type: Linear ->Coefficients: Natural Numbers ->Dimension: 1 ->Bound: 2 ->Interpretation: [activate](X) = X [filter](X1,X2,X3) = X1 [nats](X) = 0 [sieve](X) = 2.X + 2 [0] = 0 [cons](X1,X2) = X2 [n__filter](X1,X2,X3) = X1 [n__nats](X) = 0 [n__sieve](X) = 2.X + 2 [s](X) = 0 [ACTIVATE](X) = 2.X [FILTER](X1,X2,X3) = 2.X1 [SIEVE](X) = 2.X + 2 Problem 1: SCC Processor: -> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) SIEVE(cons(0,Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> ACTIVATE(Y:S) SIEVE(cons(s(N:S),Y:S)) -> FILTER(activate(Y:S),N:S,N:S) -> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) ->->-> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) Problem 1: Subterm Processor: -> Pairs: ACTIVATE(n__filter(X1:S,X2:S,X3:S)) -> FILTER(X1:S,X2:S,X3:S) FILTER(cons(X:S,Y:S),0,M:S) -> ACTIVATE(Y:S) FILTER(cons(X:S,Y:S),s(N:S),M:S) -> ACTIVATE(Y:S) -> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) ->Projection: pi(ACTIVATE) = 1 pi(FILTER) = 1 Problem 1: SCC Processor: -> Pairs: Empty -> Rules: activate(n__filter(X1:S,X2:S,X3:S)) -> filter(X1:S,X2:S,X3:S) activate(n__nats(X:S)) -> nats(X:S) activate(n__sieve(X:S)) -> sieve(X:S) activate(X:S) -> X:S filter(cons(X:S,Y:S),0,M:S) -> cons(0,n__filter(activate(Y:S),M:S,M:S)) filter(cons(X:S,Y:S),s(N:S),M:S) -> cons(X:S,n__filter(activate(Y:S),N:S,M:S)) filter(X1:S,X2:S,X3:S) -> n__filter(X1:S,X2:S,X3:S) nats(N:S) -> cons(N:S,n__nats(s(N:S))) nats(X:S) -> n__nats(X:S) sieve(cons(0,Y:S)) -> cons(0,n__sieve(activate(Y:S))) sieve(cons(s(N:S),Y:S)) -> cons(s(N:S),n__sieve(filter(activate(Y:S),N:S,N:S))) sieve(X:S) -> n__sieve(X:S) zprimes -> sieve(nats(s(s(0)))) ->Strongly Connected Components: There is no strongly connected component The problem is finite.