MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          +(x,0()) -> x
          +(x,s(y)) -> s(+(x,y))
          double(0()) -> 0()
          double(s(x)) -> s(s(double(x)))
          sqr(0()) -> 0()
          sqr(s(x)) -> +(sqr(x),s(double(x)))
          sqr(s(x)) -> s(+(sqr(x),double(x)))
      - Signature:
          {+/2,double/1,sqr/1} / {0/0,s/1}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {+,double,sqr} and constructors {0,s}
  + Applied Processor:
      MI {miKind = Automaton Nothing, miDimension = 3, miUArgs = NoUArgs, miURules = NoURules, miSelector = Nothing}
  + Details:
      Incompatible
MAYBE