/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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MAYBE

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

Proof:
 Open