WORST_CASE(?,O(n^1))
* Step 1: Ara WORST_CASE(?,O(n^1))
    + Considered Problem:
        - Strict TRS:
            comp_f_g#1(plus_x(x3),comp_f_g(x1,x2),0()) -> plus_x#1(x3,comp_f_g#1(x1,x2,0()))
            comp_f_g#1(plus_x(x3),id(),0()) -> plus_x#1(x3,0())
            foldr#3(Cons(x32,x6)) -> comp_f_g(x32,foldr#3(x6))
            foldr#3(Nil()) -> id()
            foldr_f#3(Cons(x16,x5),x24) -> comp_f_g#1(x16,foldr#3(x5),x24)
            foldr_f#3(Nil(),0()) -> 0()
            main(x3) -> foldr_f#3(map#2(x3),0())
            map#2(Cons(x16,x6)) -> Cons(plus_x(x16),map#2(x6))
            map#2(Nil()) -> Nil()
            plus_x#1(0(),x6) -> x6
            plus_x#1(S(x8),x10) -> S(plus_x#1(x8,x10))
        - Signature:
            {comp_f_g#1/3,foldr#3/1,foldr_f#3/2,main/1,map#2/1,plus_x#1/2} / {0/0,Cons/2,Nil/0,S/1,comp_f_g/2,id/0
            ,plus_x/1}
        - Obligation:
            innermost runtime complexity wrt. defined symbols {comp_f_g#1,foldr#3,foldr_f#3,main,map#2
            ,plus_x#1} and constructors {0,Cons,Nil,S,comp_f_g,id,plus_x}
    + Applied Processor:
        Ara {minDegree = 1, maxDegree = 2, araTimeout = 3, araRuleShifting = Nothing}
    + Details:
        Signatures used:
        ----------------
          F (TrsFun "0") :: [] -(0)-> "A"(1)
          F (TrsFun "0") :: [] -(0)-> "A"(14)
          F (TrsFun "0") :: [] -(0)-> "A"(15)
          F (TrsFun "0") :: [] -(0)-> "A"(7)
          F (TrsFun "Cons") :: ["A"(13) x "A"(13)] -(13)-> "A"(13)
          F (TrsFun "Cons") :: ["A"(15) x "A"(15)] -(15)-> "A"(15)
          F (TrsFun "Nil") :: [] -(0)-> "A"(13)
          F (TrsFun "Nil") :: [] -(0)-> "A"(15)
          F (TrsFun "S") :: ["A"(1)] -(1)-> "A"(1)
          F (TrsFun "S") :: ["A"(0)] -(0)-> "A"(0)
          F (TrsFun "comp_f_g") :: ["A"(8) x "A"(8)] -(8)-> "A"(8)
          F (TrsFun "comp_f_g#1") :: ["A"(8) x "A"(8) x "A"(1)] -(3)-> "A"(0)
          F (TrsFun "foldr#3") :: ["A"(13)] -(3)-> "A"(8)
          F (TrsFun "foldr_f#3") :: ["A"(13) x "A"(14)] -(3)-> "A"(0)
          F (TrsFun "id") :: [] -(0)-> "A"(8)
          F (TrsFun "id") :: [] -(0)-> "A"(15)
          F (TrsFun "main") :: ["A"(15)] -(16)-> "A"(0)
          F (TrsFun "map#2") :: ["A"(15)] -(8)-> "A"(13)
          F (TrsFun "plus_x") :: ["A"(8)] -(0)-> "A"(8)
          F (TrsFun "plus_x") :: ["A"(13)] -(0)-> "A"(13)
          F (TrsFun "plus_x#1") :: ["A"(1) x "A"(0)] -(1)-> "A"(0)
        
        
        Cost-free Signatures used:
        --------------------------
        
        
        
        Base Constructor Signatures used:
        ---------------------------------
          "F (TrsFun \"0\")_A" :: [] -(0)-> "A"(1)
          "F (TrsFun \"Cons\")_A" :: ["A"(1) x "A"(1)] -(1)-> "A"(1)
          "F (TrsFun \"Nil\")_A" :: [] -(0)-> "A"(1)
          "F (TrsFun \"S\")_A" :: ["A"(1)] -(1)-> "A"(1)
          "F (TrsFun \"comp_f_g\")_A" :: ["A"(0) x "A"(0)] -(1)-> "A"(1)
          "F (TrsFun \"id\")_A" :: [] -(0)-> "A"(1)
          "F (TrsFun \"plus_x\")_A" :: ["A"(0)] -(0)-> "A"(1)
        

WORST_CASE(?,O(n^1))