/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- YES Problem 1: (VAR x1 x2 x3 x4 x5) (RULES f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ) Problem 1: Innermost Equivalent Processor: -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) -> The term rewriting system is non-overlaping or locally confluent overlay system. Therefore, innermost termination implies termination. Problem 1: Dependency Pairs Processor: -> Pairs: F(0,0,0,0,s(x5)) -> F(x5,x5,x5,x5,x5) F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) Problem 1: SCC Processor: -> Pairs: F(0,0,0,0,s(x5)) -> F(x5,x5,x5,x5,x5) F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(0,0,0,0,s(x5)) -> F(x5,x5,x5,x5,x5) F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) ->->-> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) Problem 1: Subterm Processor: -> Pairs: F(0,0,0,0,s(x5)) -> F(x5,x5,x5,x5,x5) F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Projection: pi(F) = 5 Problem 1: SCC Processor: -> Pairs: F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) ->->-> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) Problem 1: Subterm Processor: -> Pairs: F(0,0,0,s(x4),x5) -> F(x4,x4,x4,x4,x5) F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Projection: pi(F) = 4 Problem 1: SCC Processor: -> Pairs: F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) ->->-> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) Problem 1: Subterm Processor: -> Pairs: F(0,0,s(x3),x4,x5) -> F(x3,x3,x3,x4,x5) F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Projection: pi(F) = 3 Problem 1: SCC Processor: -> Pairs: F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) ->->-> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) Problem 1: Subterm Processor: -> Pairs: F(0,s(x2),x3,x4,x5) -> F(x2,x2,x3,x4,x5) F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Projection: pi(F) = 2 Problem 1: SCC Processor: -> Pairs: F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) ->->-> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) Problem 1: Subterm Processor: -> Pairs: F(s(x1),x2,x3,x4,x5) -> F(x1,x2,x3,x4,x5) -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Projection: pi(F) = 1 Problem 1: SCC Processor: -> Pairs: Empty -> Rules: f(0,0,0,0,0) -> 0 f(0,0,0,0,s(x5)) -> f(x5,x5,x5,x5,x5) f(0,0,0,s(x4),x5) -> f(x4,x4,x4,x4,x5) f(0,0,s(x3),x4,x5) -> f(x3,x3,x3,x4,x5) f(0,s(x2),x3,x4,x5) -> f(x2,x2,x3,x4,x5) f(s(x1),x2,x3,x4,x5) -> f(x1,x2,x3,x4,x5) ->Strongly Connected Components: There is no strongly connected component The problem is finite.