read_module mr3.rm read_spec fairness-3.spec read_spec timeliness-3.spec atl_check System_1H fairnessP1 atl_check System_2H fairnessP2 atl_check System_3H fairnessP3 atl_check System_1H timelinessP1 atl_check System_2H timelinessP2 atl_check System_3H timelinessP3