/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:
 +(0(),y) -> y
 +(s(x),0()) -> s(x)
 +(s(x),s(y)) -> s(+(s(x),+(y,0())))

Proof:
 Matrix Interpretation Processor: dim=1
  
  interpretation:
   [s](x0) = x0 + 6,
   
   [+](x0, x1) = x0 + 2x1 + 2,
   
   [0] = 0
  orientation:
   +(0(),y) = 2y + 2 >= y = y
   
   +(s(x),0()) = x + 8 >= x + 6 = s(x)
   
   +(s(x),s(y)) = x + 2y + 20 >= x + 2y + 18 = s(+(s(x),+(y,0())))
  problem:
   
  Qed