/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__dbl(X) -> dbl(X)
    a__dbl(0()) -> 0()
    a__dbl(s(X)) -> s(s(dbl(X)))
    a__dbls(X) -> dbls(X)
    a__dbls(cons(X,Y)) -> cons(dbl(X),dbls(Y))
    a__dbls(nil()) -> nil()
    a__from(X) -> cons(X,from(s(X)))
    a__from(X) -> from(X)
    a__indx(X1,X2) -> indx(X1,X2)
    a__indx(cons(X,Y),Z) -> cons(sel(X,Z),indx(Y,Z))
    a__indx(nil(),X) -> nil()
    a__sel(X1,X2) -> sel(X1,X2)
    a__sel(0(),cons(X,Y)) -> mark(X)
    a__sel(s(X),cons(Y,Z)) -> a__sel(mark(X),mark(Z))
    mark(0()) -> 0()
    mark(cons(X1,X2)) -> cons(X1,X2)
    mark(dbl(X)) -> a__dbl(mark(X))
    mark(dbls(X)) -> a__dbls(mark(X))
    mark(from(X)) -> a__from(X)
    mark(indx(X1,X2)) -> a__indx(mark(X1),X2)
    mark(nil()) -> nil()
    mark(s(X)) -> s(X)
    mark(sel(X1,X2)) -> a__sel(mark(X1),mark(X2))
- Signature:
    {a__dbl/1,a__dbls/1,a__from/1,a__indx/2,a__sel/2,mark/1} / {0/0,cons/2,dbl/1,dbls/1,from/1,indx/2,nil/0,s/1
    ,sel/2}
- Obligation:
    innermost derivational complexity wrt. signature {0,a__dbl,a__dbls,a__from,a__indx,a__sel,cons,dbl,dbls,from
    ,indx,mark,nil,s,sel}
The problem is still open.