/export/starexec/sandbox2/solver/bin/starexec_run_ttt2-1.17+nonreach /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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YES

Problem:
 a(x1) -> b(x1)
 a(b(c(x1))) -> c(a(c(a(a(x1)))))
 c(x1) -> b(x1)

Proof:
 DP Processor:
  DPs:
   a#(b(c(x1))) -> a#(x1)
   a#(b(c(x1))) -> a#(a(x1))
   a#(b(c(x1))) -> c#(a(a(x1)))
   a#(b(c(x1))) -> a#(c(a(a(x1))))
   a#(b(c(x1))) -> c#(a(c(a(a(x1)))))
  TRS:
   a(x1) -> b(x1)
   a(b(c(x1))) -> c(a(c(a(a(x1)))))
   c(x1) -> b(x1)
  TDG Processor:
   DPs:
    a#(b(c(x1))) -> a#(x1)
    a#(b(c(x1))) -> a#(a(x1))
    a#(b(c(x1))) -> c#(a(a(x1)))
    a#(b(c(x1))) -> a#(c(a(a(x1))))
    a#(b(c(x1))) -> c#(a(c(a(a(x1)))))
   TRS:
    a(x1) -> b(x1)
    a(b(c(x1))) -> c(a(c(a(a(x1)))))
    c(x1) -> b(x1)
   graph:
    a#(b(c(x1))) -> a#(c(a(a(x1)))) ->
    a#(b(c(x1))) -> c#(a(c(a(a(x1)))))
    a#(b(c(x1))) -> a#(c(a(a(x1)))) ->
    a#(b(c(x1))) -> a#(c(a(a(x1))))
    a#(b(c(x1))) -> a#(c(a(a(x1)))) -> a#(b(c(x1))) -> c#(a(a(x1)))
    a#(b(c(x1))) -> a#(c(a(a(x1)))) -> a#(b(c(x1))) -> a#(a(x1))
    a#(b(c(x1))) -> a#(c(a(a(x1)))) -> a#(b(c(x1))) -> a#(x1)
    a#(b(c(x1))) -> a#(a(x1)) -> a#(b(c(x1))) -> c#(a(c(a(a(x1)))))
    a#(b(c(x1))) -> a#(a(x1)) -> a#(b(c(x1))) -> a#(c(a(a(x1))))
    a#(b(c(x1))) -> a#(a(x1)) -> a#(b(c(x1))) -> c#(a(a(x1)))
    a#(b(c(x1))) -> a#(a(x1)) -> a#(b(c(x1))) -> a#(a(x1))
    a#(b(c(x1))) -> a#(a(x1)) -> a#(b(c(x1))) -> a#(x1)
    a#(b(c(x1))) -> a#(x1) -> a#(b(c(x1))) -> c#(a(c(a(a(x1)))))
    a#(b(c(x1))) -> a#(x1) -> a#(b(c(x1))) -> a#(c(a(a(x1))))
    a#(b(c(x1))) -> a#(x1) -> a#(b(c(x1))) -> c#(a(a(x1)))
    a#(b(c(x1))) -> a#(x1) -> a#(b(c(x1))) -> a#(a(x1))
    a#(b(c(x1))) -> a#(x1) -> a#(b(c(x1))) -> a#(x1)
   SCC Processor:
    #sccs: 1
    #rules: 3
    #arcs: 15/25
    DPs:
     a#(b(c(x1))) -> a#(c(a(a(x1))))
     a#(b(c(x1))) -> a#(x1)
     a#(b(c(x1))) -> a#(a(x1))
    TRS:
     a(x1) -> b(x1)
     a(b(c(x1))) -> c(a(c(a(a(x1)))))
     c(x1) -> b(x1)
    Arctic Interpretation Processor:
     dimension: 2
     usable rules:
      a(x1) -> b(x1)
      a(b(c(x1))) -> c(a(c(a(a(x1)))))
      c(x1) -> b(x1)
     interpretation:
      [a#](x0) = [1 0]x0 + [2],
      
                [-& 0 ]     [1]
      [c](x0) = [0  2 ]x0 + [3],
      
                [-& 0 ]     [0 ]
      [b](x0) = [0  -&]x0 + [-&],
      
                [-& 0 ]     [0]
      [a](x0) = [0  -&]x0 + [1]
     orientation:
      a#(b(c(x1))) = [1 3]x1 + [4] >= [0 2]x1 + [3] = a#(c(a(a(x1))))
      
      a#(b(c(x1))) = [1 3]x1 + [4] >= [1 0]x1 + [2] = a#(x1)
      
      a#(b(c(x1))) = [1 3]x1 + [4] >= [0 1]x1 + [2] = a#(a(x1))
      
              [-& 0 ]     [0]    [-& 0 ]     [0 ]        
      a(x1) = [0  -&]x1 + [1] >= [0  -&]x1 + [-&] = b(x1)
      
                    [-& 0 ]     [1]    [-& 0 ]     [1]                    
      a(b(c(x1))) = [0  2 ]x1 + [3] >= [0  2 ]x1 + [3] = c(a(c(a(a(x1)))))
      
              [-& 0 ]     [1]    [-& 0 ]     [0 ]        
      c(x1) = [0  2 ]x1 + [3] >= [0  -&]x1 + [-&] = b(x1)
     problem:
      DPs:
       a#(b(c(x1))) -> a#(x1)
      TRS:
       a(x1) -> b(x1)
       a(b(c(x1))) -> c(a(c(a(a(x1)))))
       c(x1) -> b(x1)
     Restore Modifier:
      DPs:
       a#(b(c(x1))) -> a#(x1)
      TRS:
       a(x1) -> b(x1)
       a(b(c(x1))) -> c(a(c(a(a(x1)))))
       c(x1) -> b(x1)
      EDG Processor:
       DPs:
        a#(b(c(x1))) -> a#(x1)
       TRS:
        a(x1) -> b(x1)
        a(b(c(x1))) -> c(a(c(a(a(x1)))))
        c(x1) -> b(x1)
       graph:
        a#(b(c(x1))) -> a#(x1) -> a#(b(c(x1))) -> a#(x1)
       Usable Rule Processor:
        DPs:
         a#(b(c(x1))) -> a#(x1)
        TRS:
         
        Arctic Interpretation Processor:
         dimension: 1
         usable rules:
          
         interpretation:
          [a#](x0) = 6x0,
          
          [c](x0) = x0 + 9,
          
          [b](x0) = 1x0 + 12
         orientation:
          a#(b(c(x1))) = 7x1 + 18 >= 6x1 = a#(x1)
         problem:
          DPs:
           
          TRS:
           
         Qed