/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- NO Problem: nats() -> cons(0(),n__incr(n__nats())) pairs() -> cons(0(),n__incr(n__odds())) odds() -> incr(pairs()) incr(cons(X,XS)) -> cons(s(X),n__incr(activate(XS))) head(cons(X,XS)) -> X tail(cons(X,XS)) -> activate(XS) incr(X) -> n__incr(X) nats() -> n__nats() odds() -> n__odds() activate(n__incr(X)) -> incr(activate(X)) activate(n__nats()) -> nats() activate(n__odds()) -> odds() activate(X) -> X Proof: Matrix Interpretation Processor: dim=3 interpretation: [1 1 0] [tail](x0) = [0 1 0]x0 [0 0 1] , [1 0 0] [1] [head](x0) = [0 0 1]x0 + [0] [0 0 1] [0], [activate](x0) = x0 , [1 0 0] [s](x0) = [0 0 0]x0 [0 0 0] , [1 1 0] [incr](x0) = [0 0 0]x0 [0 0 0] , [1] [odds] = [0] [1], [1] [n__odds] = [0] [1], [1] [pairs] = [0] [1], [1 0 0] [cons](x0, x1) = [0 0 0]x0 + x1 [0 1 1] , [1 1 0] [n__incr](x0) = [0 0 0]x0 [0 0 0] , [1] [n__nats] = [0] [0], [0] [0] = [0] [0], [1] [nats] = [0] [0] orientation: [1] [1] nats() = [0] >= [0] = cons(0(),n__incr(n__nats())) [0] [0] [1] [1] pairs() = [0] >= [0] = cons(0(),n__incr(n__odds())) [1] [0] [1] [1] odds() = [0] >= [0] = incr(pairs()) [1] [0] [1 0 0] [1 1 0] [1 0 0] [1 1 0] incr(cons(X,XS)) = [0 0 0]X + [0 0 0]XS >= [0 0 0]X + [0 0 0]XS = cons(s(X),n__incr(activate(XS))) [0 0 0] [0 0 0] [0 0 0] [0 0 0] [1 0 0] [1 0 0] [1] head(cons(X,XS)) = [0 1 1]X + [0 0 1]XS + [0] >= X = X [0 1 1] [0 0 1] [0] [1 0 0] [1 1 0] tail(cons(X,XS)) = [0 0 0]X + [0 1 0]XS >= XS = activate(XS) [0 1 1] [0 0 1] [1 1 0] [1 1 0] incr(X) = [0 0 0]X >= [0 0 0]X = n__incr(X) [0 0 0] [0 0 0] [1] [1] nats() = [0] >= [0] = n__nats() [0] [0] [1] [1] odds() = [0] >= [0] = n__odds() [1] [1] [1 1 0] [1 1 0] activate(n__incr(X)) = [0 0 0]X >= [0 0 0]X = incr(activate(X)) [0 0 0] [0 0 0] [1] [1] activate(n__nats()) = [0] >= [0] = nats() [0] [0] [1] [1] activate(n__odds()) = [0] >= [0] = odds() [1] [1] activate(X) = X >= X = X problem: nats() -> cons(0(),n__incr(n__nats())) pairs() -> cons(0(),n__incr(n__odds())) odds() -> incr(pairs()) incr(cons(X,XS)) -> cons(s(X),n__incr(activate(XS))) tail(cons(X,XS)) -> activate(XS) incr(X) -> n__incr(X) nats() -> n__nats() odds() -> n__odds() activate(n__incr(X)) -> incr(activate(X)) activate(n__nats()) -> nats() activate(n__odds()) -> odds() activate(X) -> X Matrix Interpretation Processor: dim=3 interpretation: [1 0 0] [1] [tail](x0) = [1 0 0]x0 + [1] [1 0 0] [0], [1 0 0] [0] [activate](x0) = [0 1 0]x0 + [1] [1 0 1] [0], [1 0 0] [s](x0) = [0 0 0]x0 [0 0 0] , [1 0 0] [incr](x0) = [0 0 0]x0 [1 0 0] , [0] [odds] = [1] [1], [0] [n__odds] = [0] [1], [0] [pairs] = [1] [0], [1 1 0] [1 1 1] [cons](x0, x1) = [0 0 0]x0 + [0 0 0]x1 [1 0 0] [0 0 0] , [1 0 0] [n__incr](x0) = [0 0 0]x0 [0 0 0] , [0] [n__nats] = [0] [0], [0] [0] = [0] [0], [0] [nats] = [1] [0] orientation: [0] [0] nats() = [1] >= [0] = cons(0(),n__incr(n__nats())) [0] [0] [0] [0] pairs() = [1] >= [0] = cons(0(),n__incr(n__odds())) [0] [0] [0] [0] odds() = [1] >= [0] = incr(pairs()) [1] [0] [1 1 0] [1 1 1] [1 0 0] [1 0 0] incr(cons(X,XS)) = [0 0 0]X + [0 0 0]XS >= [0 0 0]X + [0 0 0]XS = cons(s(X),n__incr(activate(XS))) [1 1 0] [1 1 1] [1 0 0] [0 0 0] [1 1 0] [1 1 1] [1] [1 0 0] [0] tail(cons(X,XS)) = [1 1 0]X + [1 1 1]XS + [1] >= [0 1 0]XS + [1] = activate(XS) [1 1 0] [1 1 1] [0] [1 0 1] [0] [1 0 0] [1 0 0] incr(X) = [0 0 0]X >= [0 0 0]X = n__incr(X) [1 0 0] [0 0 0] [0] [0] nats() = [1] >= [0] = n__nats() [0] [0] [0] [0] odds() = [1] >= [0] = n__odds() [1] [1] [1 0 0] [0] [1 0 0] activate(n__incr(X)) = [0 0 0]X + [1] >= [0 0 0]X = incr(activate(X)) [1 0 0] [0] [1 0 0] [0] [0] activate(n__nats()) = [1] >= [1] = nats() [0] [0] [0] [0] activate(n__odds()) = [1] >= [1] = odds() [1] [1] [1 0 0] [0] activate(X) = [0 1 0]X + [1] >= X = X [1 0 1] [0] problem: nats() -> cons(0(),n__incr(n__nats())) pairs() -> cons(0(),n__incr(n__odds())) odds() -> incr(pairs()) incr(cons(X,XS)) -> cons(s(X),n__incr(activate(XS))) incr(X) -> n__incr(X) nats() -> n__nats() odds() -> n__odds() activate(n__incr(X)) -> incr(activate(X)) activate(n__nats()) -> nats() activate(n__odds()) -> odds() activate(X) -> X Unfolding Processor: loop length: 4 terms: incr(cons(X,n__incr(n__nats()))) cons(s(X),n__incr(activate(n__incr(n__nats())))) cons(s(X),n__incr(incr(activate(n__nats())))) cons(s(X),n__incr(incr(nats()))) context: cons(s(X),n__incr([])) substitution: X -> 0() Qed