YES(?,POLY)
* Step 1: AddSinks WORST_CASE(?,POLY)
    + Considered Problem:
        Rules:
          0. start(A,B) -> eval(A,B)        True                                       (1,1)
          1. eval(A,B)  -> eval(A,-1*A + B) [B >= 1 + A && A >= 1 && B >= 1 && B >= A] (?,1)
          2. eval(A,B)  -> eval(A + -1*B,B) [A >= 1 + B && A >= 1 && B >= 1]           (?,1)
        Signature:
          {(eval,2);(start,2)}
        Flow Graph:
          [0->{1,2},1->{1,2},2->{1,2}]
        
    + Applied Processor:
        AddSinks
    + Details:
        ()
* Step 2: LooptreeTransformer WORST_CASE(?,POLY)
    + Considered Problem:
        Rules:
          0. start(A,B) -> eval(A,B)        True                                       (1,1)
          1. eval(A,B)  -> eval(A,-1*A + B) [B >= 1 + A && A >= 1 && B >= 1 && B >= A] (?,1)
          2. eval(A,B)  -> eval(A + -1*B,B) [A >= 1 + B && A >= 1 && B >= 1]           (?,1)
          3. eval(A,B)  -> exitus616(A,B)   True                                       (?,1)
        Signature:
          {(eval,2);(exitus616,2);(start,2)}
        Flow Graph:
          [0->{1,2,3},1->{1,2,3},2->{1,2,3},3->{}]
        
    + Applied Processor:
        LooptreeTransformer
    + Details:
        We construct a looptree:
          P: [0,1,2,3]
          |
          `- p:[1,2] c: [2]
             |
             `- p:[1] c: [1]
* Step 3: SizeAbstraction WORST_CASE(?,POLY)
    + Considered Problem:
        (Rules:
          0. start(A,B) -> eval(A,B)        True                                       (1,1)
          1. eval(A,B)  -> eval(A,-1*A + B) [B >= 1 + A && A >= 1 && B >= 1 && B >= A] (?,1)
          2. eval(A,B)  -> eval(A + -1*B,B) [A >= 1 + B && A >= 1 && B >= 1]           (?,1)
          3. eval(A,B)  -> exitus616(A,B)   True                                       (?,1)
        Signature:
          {(eval,2);(exitus616,2);(start,2)}
        Flow Graph:
          [0->{1,2,3},1->{1,2,3},2->{1,2,3},3->{}]
        
        ,We construct a looptree:
          P: [0,1,2,3]
          |
          `- p:[1,2] c: [2]
             |
             `- p:[1] c: [1])
    + Applied Processor:
        SizeAbstraction UseCFG Minimize
    + Details:
        ()
* Step 4: FlowAbstraction WORST_CASE(?,POLY)
    + Considered Problem:
        Program:
          Domain: [A,B,0.0,0.0.0]
           start  ~>  eval        [A <= A, B <= B]
           eval   ~>  eval        [A <= A, B <= B]
           eval   ~>  eval        [A <= A, B <= B]
           eval   ~>  exitus616   [A <= A, B <= B]
          + Loop: [0.0 <= A]
               eval  ~>  eval   [A <= A, B <= B]
               eval  ~>  eval   [A <= A, B <= B]
            + Loop: [0.0.0 <= K + A + B]
                 eval  ~>  eval   [A <= A, B <= B]
    + Applied Processor:
        FlowAbstraction
    + Details:
        ()
* Step 5: LareProcessor WORST_CASE(?,POLY)
    + Considered Problem:
        Program:
          Domain: [tick,huge,K,A,B,0.0,0.0.0]
           start  ~>  eval        []
           eval   ~>  eval        []
           eval   ~>  eval        []
           eval   ~>  exitus616   []
          + Loop: [A ~=> 0.0]
               eval  ~>  eval   []
               eval  ~>  eval   []
            + Loop: [A ~+> 0.0.0,B ~+> 0.0.0,K ~+> 0.0.0]
                 eval  ~>  eval   []
    + Applied Processor:
        LareProcessor
    + Details:
         start  ~>  exitus616   [A ~=> 0.0
                                ,A ~+> 0.0.0
                                ,A ~+> tick
                                ,B ~+> 0.0.0
                                ,B ~+> tick
                                ,tick ~+> tick
                                ,K ~+> 0.0.0
                                ,K ~+> tick
                                ,A ~*> tick
                                ,B ~*> tick
                                ,K ~*> tick]
        + <eval  ~>  eval>  [A ~=> 0.0
                            ,A ~+> 0.0.0
                            ,A ~+> tick
                            ,B ~+> 0.0.0
                            ,B ~+> tick
                            ,tick ~+> tick
                            ,K ~+> 0.0.0
                            ,K ~+> tick
                            ,A ~*> tick
                            ,B ~*> tick
                            ,K ~*> tick]
          + <eval  ~>  eval>  [A ~+> 0.0.0,A ~+> tick,B ~+> 0.0.0,B ~+> tick,tick ~+> tick,K ~+> 0.0.0,K ~+> tick]

YES(?,POLY)