NO
* Step 1: UnsatPaths NO
    + Considered Problem:
        Rules:
          0. f0(A,B,C,D,E,F) -> f0(-1*A,A + B,A + C,D,E,F)      [0 >= 1 + A]             (?,1)
          1. f0(A,B,C,D,E,F) -> f0(A + B,-1*B,C,B + D,E,F)      [0 >= 1 + B]             (?,1)
          2. f0(A,B,C,D,E,F) -> f0(A,B + D,C,-1*D,D + E,F)      [0 >= 1 + D]             (?,1)
          3. f0(A,B,C,D,E,F) -> f0(A,B,C + E,D + E,-1*E,F)      [0 >= 1 + E]             (?,1)
          4. f0(A,B,C,D,E,F) -> f0(A + C,B,-1*C,D,C + E,F)      [0 >= 1 + C]             (?,1)
          5. f1(A,B,C,D,E,F) -> f0(G,H,K,I,J,G + H + I + J + K) [G + H + I + J + K >= 1] (1,1)
        Signature:
          {(f0,6);(f1,6)}
        Flow Graph:
          [0->{0,1,2,3,4},1->{0,1,2,3,4},2->{0,1,2,3,4},3->{0,1,2,3,4},4->{0,1,2,3,4},5->{0,1,2,3,4}]
        
    + Applied Processor:
        UnsatPaths
    + Details:
        We remove following edges from the transition graph: [(0,0),(1,1),(2,2),(3,3),(4,4)]
* Step 2: FromIts NO
    + Considered Problem:
        Rules:
          0. f0(A,B,C,D,E,F) -> f0(-1*A,A + B,A + C,D,E,F)      [0 >= 1 + A]             (?,1)
          1. f0(A,B,C,D,E,F) -> f0(A + B,-1*B,C,B + D,E,F)      [0 >= 1 + B]             (?,1)
          2. f0(A,B,C,D,E,F) -> f0(A,B + D,C,-1*D,D + E,F)      [0 >= 1 + D]             (?,1)
          3. f0(A,B,C,D,E,F) -> f0(A,B,C + E,D + E,-1*E,F)      [0 >= 1 + E]             (?,1)
          4. f0(A,B,C,D,E,F) -> f0(A + C,B,-1*C,D,C + E,F)      [0 >= 1 + C]             (?,1)
          5. f1(A,B,C,D,E,F) -> f0(G,H,K,I,J,G + H + I + J + K) [G + H + I + J + K >= 1] (1,1)
        Signature:
          {(f0,6);(f1,6)}
        Flow Graph:
          [0->{1,2,3,4},1->{0,2,3,4},2->{0,1,3,4},3->{0,1,2,4},4->{0,1,2,3},5->{0,1,2,3,4}]
        
    + Applied Processor:
        FromIts
    + Details:
        ()
* Step 3: CloseWith NO
    + Considered Problem:
        Rules:
          f0(A,B,C,D,E,F) -> f0(-1*A,A + B,A + C,D,E,F)       [0 >= 1 + A]
          f0(A,B,C,D,E,F) -> f0(A + B,-1*B,C,B + D,E,F)       [0 >= 1 + B]
          f0(A,B,C,D,E,F) -> f0(A,B + D,C,-1*D,D + E,F)       [0 >= 1 + D]
          f0(A,B,C,D,E,F) -> f0(A,B,C + E,D + E,-1*E,F)       [0 >= 1 + E]
          f0(A,B,C,D,E,F) -> f0(A + C,B,-1*C,D,C + E,F)       [0 >= 1 + C]
          f1(A,B,C,D,E,F) -> f0(G,H,K,I,J,G + H + I + J + K)  [G + H + I + J + K >= 1]
        Signature:
          {(f0,6);(f1,6)}
        Rule Graph:
          [0->{1,2,3,4},1->{0,2,3,4},2->{0,1,3,4},3->{0,1,2,4},4->{0,1,2,3},5->{0,1,2,3,4}]
    + Applied Processor:
        CloseWith False
    + Details:
        ()

NO