/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Problem 1: (VAR x y) (RULES +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ) Problem 1: Dependency Pairs Processor: -> Pairs: +#(s(x),y) -> +#(x,y) +#(x,s(y)) -> +#(x,y) ODD(s(x)) -> NOT(odd(x)) ODD(s(x)) -> ODD(x) -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) Problem 1: SCC Processor: -> Pairs: +#(s(x),y) -> +#(x,y) +#(x,s(y)) -> +#(x,y) ODD(s(x)) -> NOT(odd(x)) ODD(s(x)) -> ODD(x) -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: ODD(s(x)) -> ODD(x) ->->-> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->->Cycle: ->->-> Pairs: +#(s(x),y) -> +#(x,y) +#(x,s(y)) -> +#(x,y) ->->-> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) The problem is decomposed in 2 subproblems. Problem 1.1: Subterm Processor: -> Pairs: ODD(s(x)) -> ODD(x) -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Projection: pi(ODD) = 1 Problem 1.1: SCC Processor: -> Pairs: Empty -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Strongly Connected Components: There is no strongly connected component The problem is finite. Problem 1.2: Subterm Processor: -> Pairs: +#(s(x),y) -> +#(x,y) +#(x,s(y)) -> +#(x,y) -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Projection: pi(+#) = 1 Problem 1.2: SCC Processor: -> Pairs: +#(x,s(y)) -> +#(x,y) -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: +#(x,s(y)) -> +#(x,y) ->->-> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) Problem 1.2: Subterm Processor: -> Pairs: +#(x,s(y)) -> +#(x,y) -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Projection: pi(+#) = 2 Problem 1.2: SCC Processor: -> Pairs: Empty -> Rules: +(s(x),y) -> s(+(x,y)) +(x,0) -> x +(x,s(y)) -> s(+(x,y)) not(false) -> true not(true) -> false odd(0) -> false odd(s(x)) -> not(odd(x)) ->Strongly Connected Components: There is no strongly connected component The problem is finite.