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