MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          c(b(a(),a()),b(y,z),x) -> b(a(),b(z,z))
          f(b(b(x,f(y)),z)) -> c(z,x,f(b(b(f(a()),y),y)))
          f(c(c(a(),y,a()),b(x,z),a())) -> b(y,f(c(f(a()),z,z)))
      - Signature:
          {c/3,f/1} / {a/0,b/2}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {c,f} and constructors {a,b}
  + Applied Processor:
      Ara {heuristics_ = NoHeuristics, minDegree = 1, maxDegree = 3, araTimeout = 60, araFindStrictRules = Nothing, araSmtSolver = Z3}
  + Details:
      The input can not be schown compatible.
MAYBE