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