/export/starexec/sandbox/solver/bin/starexec_run_default /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files -------------------------------------------------------------------------------- NO Problem 1: (VAR v_NonEmpty:S x:S) (RULES f(f(x:S)) -> b f(g(a)) -> a g(x:S) -> f(g(x:S)) ) Problem 1: Dependency Pairs Processor: -> Pairs: G(x:S) -> F(g(x:S)) G(x:S) -> G(x:S) -> Rules: f(f(x:S)) -> b f(g(a)) -> a g(x:S) -> f(g(x:S)) Problem 1: Infinite Processor: -> Pairs: G(x:S) -> F(g(x:S)) G(x:S) -> G(x:S) -> Rules: f(f(x:S)) -> b f(g(a)) -> a g(x:S) -> f(g(x:S)) -> Pairs in cycle: G(x:S) -> G(x:S) The problem is infinite.