MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          fac(0()) -> s(0())
          fac(s(x)) -> times(s(x),fac(p(s(x))))
          p(s(x)) -> x
      - Signature:
          {fac/1,p/1} / {0/0,s/1,times/2}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {fac,p} and constructors {0,s,times}
  + Applied Processor:
      NaturalPI {shape = Mixed 3, restrict = NoRestrict, uargs = UArgs, urules = URules, selector = Nothing}
  + Details:
      Incompatible
MAYBE