/export/starexec/sandbox2/solver/bin/starexec_run_tct_dci_cert /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE EmptyProcessor - Strict TRS: cond(false(),n,l) -> tail(nthtail(s(n),l)) cond(true(),n,l) -> l ge(u,0()) -> true() ge(0(),s(v)) -> false() ge(s(u),s(v)) -> ge(u,v) length(cons(x,l)) -> s(length(l)) length(nil()) -> 0() nthtail(n,l) -> cond(ge(n,length(l)),n,l) tail(cons(x,l)) -> l tail(nil()) -> nil() - Signature: {cond/3,ge/2,length/1,nthtail/2,tail/1} / {0/0,cons/2,false/0,nil/0,s/1,true/0} - Obligation: innermost derivational complexity wrt. signature {0,cond,cons,false,ge,length,nil,nthtail,s,tail,true} The problem is still open.