/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 Y:S) (RULES adx(cons(X:S,Y:S)) -> incr(cons(X:S,adx(Y:S))) hd(cons(X:S,Y:S)) -> X:S incr(cons(X:S,Y:S)) -> cons(s(X:S),incr(Y:S)) nats -> adx(zeros) tl(cons(X:S,Y:S)) -> Y:S zeros -> cons(0,zeros) ) Problem 1: Dependency Pairs Processor: -> Pairs: ADX(cons(X:S,Y:S)) -> ADX(Y:S) ADX(cons(X:S,Y:S)) -> INCR(cons(X:S,adx(Y:S))) INCR(cons(X:S,Y:S)) -> INCR(Y:S) NATS -> ADX(zeros) NATS -> ZEROS ZEROS -> ZEROS -> Rules: adx(cons(X:S,Y:S)) -> incr(cons(X:S,adx(Y:S))) hd(cons(X:S,Y:S)) -> X:S incr(cons(X:S,Y:S)) -> cons(s(X:S),incr(Y:S)) nats -> adx(zeros) tl(cons(X:S,Y:S)) -> Y:S zeros -> cons(0,zeros) Problem 1: Infinite Processor: -> Pairs: ADX(cons(X:S,Y:S)) -> ADX(Y:S) ADX(cons(X:S,Y:S)) -> INCR(cons(X:S,adx(Y:S))) INCR(cons(X:S,Y:S)) -> INCR(Y:S) NATS -> ADX(zeros) NATS -> ZEROS ZEROS -> ZEROS -> Rules: adx(cons(X:S,Y:S)) -> incr(cons(X:S,adx(Y:S))) hd(cons(X:S,Y:S)) -> X:S incr(cons(X:S,Y:S)) -> cons(s(X:S),incr(Y:S)) nats -> adx(zeros) tl(cons(X:S,Y:S)) -> Y:S zeros -> cons(0,zeros) -> Pairs in cycle: ZEROS -> ZEROS The problem is infinite.