/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files -------------------------------------------------------------------------------- MAYBE Problem: a(b(x1)) -> x1 a(c(x1)) -> c(c(c(b(x1)))) b(c(x1)) -> a(b(x1)) Proof: Open