MAYBE
* Step 1: Failure MAYBE
  + Considered Problem:
      - Strict TRS:
          del(x,cons(y,xs)) -> if2(eq(x,y),x,y,xs)
          del(x,nil()) -> nil()
          eq(0(),0()) -> true()
          eq(0(),s(y)) -> false()
          eq(s(x),0()) -> false()
          eq(s(x),s(y)) -> eq(x,y)
          ge(0(),0()) -> true()
          ge(0(),s(x)) -> false()
          ge(s(x),0()) -> true()
          ge(s(x),s(y)) -> ge(x,y)
          if1(false(),x,y,xs) -> max(cons(y,xs))
          if1(true(),x,y,xs) -> max(cons(x,xs))
          if2(false(),x,y,xs) -> cons(y,del(x,xs))
          if2(true(),x,y,xs) -> xs
          max(cons(x,cons(y,xs))) -> if1(ge(x,y),x,y,xs)
          max(cons(x,nil())) -> x
          max(nil()) -> 0()
          sort(cons(x,xs)) -> cons(max(cons(x,xs)),sort(del(max(cons(x,xs)),cons(x,xs))))
          sort(nil()) -> nil()
      - Signature:
          {del/2,eq/2,ge/2,if1/4,if2/4,max/1,sort/1} / {0/0,cons/2,false/0,nil/0,s/1,true/0}
      - Obligation:
          innermost runtime complexity wrt. defined symbols {del,eq,ge,if1,if2,max,sort} and constructors {0,cons
          ,false,nil,s,true}
  + Applied Processor:
      Ara {heuristics_ = NoHeuristics, minDegree = 1, maxDegree = 3, araTimeout = 60, araFindStrictRules = Nothing, araSmtSolver = Z3}
  + Details:
      The input can not be schown compatible.
MAYBE