/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:
    and(x,ff()) -> ff()
    and(ff(),x) -> ff()
    and(tt(),tt()) -> tt()
    cond(tt(),x,y) -> f(s(x),s(y))
    f(x,y) -> cond(and(isNat(x),isNat(y)),x,y)
    isNat(0()) -> tt()
    isNat(s(x)) -> isNat(x)
- Signature:
    {and/2,cond/3,f/2,isNat/1} / {0/0,ff/0,s/1,tt/0}
- Obligation:
    innermost derivational complexity wrt. signature {0,and,cond,f,ff,isNat,s,tt}
The problem is still open.