/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) (RULES a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ) Problem 1: Dependency Pairs Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(t(x1)) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: SCC Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(t(x1)) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(t(x1)) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(t(x1)) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: All rationals ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = X + 1/2 [n](X) = 1/2.X [o](X) = X + 1/2 [s](X) = 2.X + 2 [t](X) = X [e](X) = 2.X + 1 [l](X) = X [m](X) = X [A](X) = X [N](X) = 1/2.X [O](X) = X + 1/2 [S](X) = 2.X + 1 [T](X) = X Problem 1: SCC Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> A(l(a(t(x1)))) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: All rationals ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = X + 1/2 [n](X) = 1/2.X [o](X) = X + 1/2 [s](X) = 2.X + 2 [t](X) = X [e](X) = 2.X + 1 [l](X) = X [m](X) = X [A](X) = X [N](X) = 1/2.X [O](X) = X + 1/2 [S](X) = 2.X + 1 [T](X) = X Problem 1: SCC Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) N(s(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: All rationals ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = X + 1/2 [n](X) = 1/2.X [o](X) = 2.X + 1/2 [s](X) = 2.X + 2 [t](X) = X [e](X) = 2.X + 1 [l](X) = X [m](X) = 1/2.X [A](X) = X [N](X) = 1/2.X [O](X) = 2.X + 1/2 [S](X) = 2.X + 1 [T](X) = X Problem 1: SCC Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) O(m(a(x1))) -> N(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> N(s(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: A(l(x1)) -> A(t(x1)) A(l(x1)) -> T(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: Natural Numbers ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = 0 [n](X) = 0 [o](X) = 2.X [s](X) = 2.X + 2 [t](X) = 0 [e](X) = 0 [l](X) = 2.X + 1 [m](X) = 0 [A](X) = 2.X + 2 [O](X) = 2 [S](X) = 2 [T](X) = X + 2 Problem 1: SCC Processor: -> Pairs: A(l(x1)) -> T(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: A(l(x1)) -> T(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: A(l(x1)) -> T(x1) O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: Natural Numbers ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = 2 [n](X) = 2 [o](X) = X + 1 [s](X) = 2.X + 2 [t](X) = 2 [e](X) = 2 [l](X) = 2.X + 2 [m](X) = 1 [A](X) = X [O](X) = 2 [S](X) = 2 [T](X) = X Problem 1: SCC Processor: -> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> A(t(o(m(a(t(e(x1))))))) S(a(x1)) -> A(t(e(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(o(x1)) -> A(x1) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(o(m(a(t(e(x1)))))) S(a(x1)) -> T(e(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: Natural Numbers ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = 0 [n](X) = 0 [o](X) = 2.X [s](X) = 2.X + 2 [t](X) = 0 [e](X) = 1 [l](X) = 2 [m](X) = 0 [O](X) = 2 [S](X) = 2 [T](X) = 2.X Problem 1: SCC Processor: -> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(e(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(e(x1)) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) S(a(x1)) -> T(e(x1)) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: All rationals ->Dimension: 1 ->Bound: 2 ->Interpretation: [a](X) = X + 1/2 [n](X) = 1/2.X [o](X) = 2.X + 1 [s](X) = 2.X + 2 [t](X) = X [e](X) = 2.X + 1 [l](X) = X [m](X) = 1/2.X [O](X) = 2.X + 1/2 [S](X) = 2.X + 1 [T](X) = X Problem 1: SCC Processor: -> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: ->->Cycle: ->->-> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) T(e(x1)) -> S(x1) ->->-> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) Problem 1: Reduction Pair Processor: -> Pairs: O(m(a(x1))) -> T(e(n(x1))) S(a(x1)) -> O(m(a(t(e(x1))))) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) -> Usable rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Interpretation type: Linear ->Coefficients: All rationals ->Dimension: 1 ->Bound: 4 ->Interpretation: [a](X) = 1/4.X + 1 [n](X) = 1/4.X + 1/2 [o](X) = 3.X + 4 [s](X) = 3.X + 4 [t](X) = 3/2.X + 1/3 [e](X) = 2/3.X + 1 [l](X) = 3/2.X + 1/3 [m](X) = 1/2.X + 1/3 [O](X) = 4.X + 3/4 [S](X) = 2.X + 3 [T](X) = 3.X Problem 1: SCC Processor: -> Pairs: S(a(x1)) -> O(m(a(t(e(x1))))) T(e(x1)) -> S(x1) -> Rules: a(l(x1)) -> a(t(x1)) n(s(x1)) -> a(l(a(t(x1)))) o(m(a(x1))) -> t(e(n(x1))) s(a(x1)) -> l(a(t(o(m(a(t(e(x1)))))))) t(o(x1)) -> m(a(x1)) t(e(x1)) -> n(s(x1)) ->Strongly Connected Components: There is no strongly connected component The problem is finite.