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