/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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MAYBE

Problem:
 app(nil(),YS) -> YS
 app(cons(X,XS),YS) -> cons(X,n__app(activate(XS),YS))
 from(X) -> cons(X,n__from(n__s(X)))
 zWadr(nil(),YS) -> nil()
 zWadr(XS,nil()) -> nil()
 zWadr(cons(X,XS),cons(Y,YS)) -> cons(app(Y,cons(X,n__nil())),n__zWadr(activate(XS),activate(YS)))
 prefix(L) -> cons(nil(),n__zWadr(L,n__prefix(L)))
 app(X1,X2) -> n__app(X1,X2)
 from(X) -> n__from(X)
 s(X) -> n__s(X)
 nil() -> n__nil()
 zWadr(X1,X2) -> n__zWadr(X1,X2)
 prefix(X) -> n__prefix(X)
 activate(n__app(X1,X2)) -> app(activate(X1),activate(X2))
 activate(n__from(X)) -> from(activate(X))
 activate(n__s(X)) -> s(activate(X))
 activate(n__nil()) -> nil()
 activate(n__zWadr(X1,X2)) -> zWadr(activate(X1),activate(X2))
 activate(n__prefix(X)) -> prefix(activate(X))
 activate(X) -> X

Proof:
 Open