MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          filter(cons(X,Y),0(),M) -> cons(0(),filter(Y,M,M))
          filter(cons(X,Y),s(N),M) -> cons(X,filter(Y,N,M))
          nats(N) -> cons(N,nats(s(N)))
          sieve(cons(0(),Y)) -> cons(0(),sieve(Y))
          sieve(cons(s(N),Y)) -> cons(s(N),sieve(filter(Y,N,N)))
          zprimes() -> sieve(nats(s(s(0()))))
      - Signature:
          {filter/3,nats/1,sieve/1,zprimes/0} / {0/0,cons/2,s/1}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {filter,nats,sieve,zprimes} and constructors {0,cons,s}
  + Applied Processor:
      NaturalMI {miDimension = 3, miDegree = 3, miKind = Algebraic, uargs = UArgs, urules = URules, selector = Nothing}
  + Details:
      Incompatible
MAYBE