/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(p(b(x1))) -> a(b(a(p(b(a(x1))))))
 weak:
  p(x1) -> a(p(a(x1)))
  a(p(a(x1))) -> p(x1)

Proof:
 Open