MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          activate(X) -> X
          activate(n__from(X)) -> from(activate(X))
          activate(n__s(X)) -> s(activate(X))
          from(X) -> cons(X,n__from(n__s(X)))
          from(X) -> n__from(X)
          s(X) -> n__s(X)
          sel(0(),cons(X,Y)) -> X
          sel(s(X),cons(Y,Z)) -> sel(X,activate(Z))
      - Signature:
          {activate/1,from/1,s/1,sel/2} / {0/0,cons/2,n__from/1,n__s/1}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {activate,from,s,sel} and constructors {0,cons,n__from
          ,n__s}
  + Applied Processor:
      Ara {heuristics_ = NoHeuristics, minDegree = 1, maxDegree = 3, araTimeout = 60, araFindStrictRules = Nothing, araSmtSolver = MiniSMT}
  + Details:
      The input can not be schown compatible.
MAYBE