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


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YES

Problem:
 f(f(a())) -> f(g())

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