/export/starexec/sandbox/solver/bin/starexec_run_ttt2 /export/starexec/sandbox/benchmark/theBenchmark.xml /export/starexec/sandbox/output/output_files


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NO

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

Proof:
 Unfolding Processor:
  loop length: 6
  terms:
   a(a(b(b(a(b(b(a(x739))))))))
   b(a(b(b(b(a(b(b(a(x739)))))))))
   b(a(a(a(a(b(b(a(x739))))))))
   b(a(a(b(a(b(b(b(a(x739)))))))))
   b(a(a(b(a(a(a(a(x739))))))))
   b(a(a(b(b(a(b(a(a(x739)))))))))
  context: b([])
  substitution:
   x739 -> b(x739)
  Qed