/export/starexec/sandbox2/solver/bin/starexec_run_ttt2 /export/starexec/sandbox2/benchmark/theBenchmark.xml /export/starexec/sandbox2/output/output_files


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failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 49189
failure 'Failure("No result of SMT solver - maybe due to some flag of the solver? or the solver was not found in PATH?")' in subprocess 49546
MAYBE

Problem:
 a(a(b(b(x)))) -> b(b(b(a(a(a(x))))))
 a(c(x)) -> c(a(x))
 c(b(x)) -> b(c(x))
 dup(A'(a(b(b(x))))) -> collapse(A'(a(x)),A'(a(x)))
 collapse(x,y) -> dup(x)
 collapse(x,y) -> dup(y)

Proof:
 Open