模型检验 OK Finite-state mode or Model Checker Error trace (→◇9) Line 12 Line 15 Temporal logic formula Line 21. Line Line 27模型检验 Finite-state model Temporal logic formula Model Checker (F W) OK Error trace or Line 5: … Line 12: … Line 15:… Line 21:… Line 25:… Line 27:… … Line 41:… Line 47:…