/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 z) (RULES +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ) Problem 1: Dependency Pairs Processor: -> Pairs: +#(x,+(y,z)) -> +#(+(x,y),z) +#(x,+(y,z)) -> +#(x,y) F(+(x,0)) -> F(x) -> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) Problem 1: SCC Processor: -> Pairs: +#(x,+(y,z)) -> +#(+(x,y),z) +#(x,+(y,z)) -> +#(x,y) F(+(x,0)) -> F(x) -> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(+(x,0)) -> F(x) ->->-> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ->->Cycle: ->->-> Pairs: +#(x,+(y,z)) -> +#(+(x,y),z) +#(x,+(y,z)) -> +#(x,y) ->->-> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) The problem is decomposed in 2 subproblems. Problem 1.1: Subterm Processor: -> Pairs: F(+(x,0)) -> F(x) -> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ->Projection: pi(F) = 1 Problem 1.1: SCC Processor: -> Pairs: Empty -> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ->Strongly Connected Components: There is no strongly connected component The problem is finite. Problem 1.2: Subterm Processor: -> Pairs: +#(x,+(y,z)) -> +#(+(x,y),z) +#(x,+(y,z)) -> +#(x,y) -> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ->Projection: pi(+#) = 2 Problem 1.2: SCC Processor: -> Pairs: Empty -> Rules: +(x,+(y,z)) -> +(+(x,y),z) f(+(x,0)) -> f(x) ->Strongly Connected Components: There is no strongly connected component The problem is finite.