/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:
 f(x,a()) -> x
 f(x,g(y)) -> f(g(x),y)

Proof:
 Matrix Interpretation Processor: dim=3
  
  interpretation:
                  [0]
   [g](x0) = x0 + [1]
                  [0],
   
                      [1 1 0]  
   [f](x0, x1) = x0 + [0 1 0]x1
                      [0 0 0]  ,
   
         [1]
   [a] = [0]
         [0]
  orientation:
                  [1]         
   f(x,a()) = x + [0] >= x = x
                  [0]         
   
                   [1 1 0]    [1]        [1 1 0]    [0]            
   f(x,g(y)) = x + [0 1 0]y + [1] >= x + [0 1 0]y + [1] = f(g(x),y)
                   [0 0 0]    [0]        [0 0 0]    [0]            
  problem:
   
  Qed