/export/starexec/sandbox2/solver/bin/starexec_run_tct_dci_cert /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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MAYBE
EmptyProcessor
- Strict TRS:
    a__app(X1,X2) -> app(X1,X2)
    a__app(cons(X,XS),YS) -> cons(mark(X),app(XS,YS))
    a__app(nil(),YS) -> mark(YS)
    a__from(X) -> cons(mark(X),from(s(X)))
    a__from(X) -> from(X)
    a__prefix(L) -> cons(nil(),zWadr(L,prefix(L)))
    a__prefix(X) -> prefix(X)
    a__zWadr(X1,X2) -> zWadr(X1,X2)
    a__zWadr(XS,nil()) -> nil()
    a__zWadr(cons(X,XS),cons(Y,YS)) -> cons(a__app(mark(Y),cons(mark(X),nil())),zWadr(XS,YS))
    a__zWadr(nil(),YS) -> nil()
    mark(app(X1,X2)) -> a__app(mark(X1),mark(X2))
    mark(cons(X1,X2)) -> cons(mark(X1),X2)
    mark(from(X)) -> a__from(mark(X))
    mark(nil()) -> nil()
    mark(prefix(X)) -> a__prefix(mark(X))
    mark(s(X)) -> s(mark(X))
    mark(zWadr(X1,X2)) -> a__zWadr(mark(X1),mark(X2))
- Signature:
    {a__app/2,a__from/1,a__prefix/1,a__zWadr/2,mark/1} / {app/2,cons/2,from/1,nil/0,prefix/1,s/1,zWadr/2}
- Obligation:
    innermost derivational complexity wrt. signature {a__app,a__from,a__prefix,a__zWadr,app,cons,from,mark,nil
    ,prefix,s,zWadr}
The problem is still open.