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


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MAYBE
EmptyProcessor
- Strict TRS:
    a__add(X1,X2) -> add(X1,X2)
    a__add(0(),X) -> mark(X)
    a__add(s(X),Y) -> s(add(X,Y))
    a__from(X) -> cons(mark(X),from(s(X)))
    a__from(X) -> from(X)
    a__fst(X1,X2) -> fst(X1,X2)
    a__fst(0(),Z) -> nil()
    a__fst(s(X),cons(Y,Z)) -> cons(mark(Y),fst(X,Z))
    a__len(X) -> len(X)
    a__len(cons(X,Z)) -> s(len(Z))
    a__len(nil()) -> 0()
    mark(0()) -> 0()
    mark(add(X1,X2)) -> a__add(mark(X1),mark(X2))
    mark(cons(X1,X2)) -> cons(mark(X1),X2)
    mark(from(X)) -> a__from(mark(X))
    mark(fst(X1,X2)) -> a__fst(mark(X1),mark(X2))
    mark(len(X)) -> a__len(mark(X))
    mark(nil()) -> nil()
    mark(s(X)) -> s(X)
- Signature:
    {a__add/2,a__from/1,a__fst/2,a__len/1,mark/1} / {0/0,add/2,cons/2,from/1,fst/2,len/1,nil/0,s/1}
- Obligation:
    innermost derivational complexity wrt. signature {0,a__add,a__from,a__fst,a__len,add,cons,from,fst,len,mark
    ,nil,s}
The problem is still open.