We describe an incomplete but sound and efficient livelock freedom test for infinite state asynchronous reactive systems. The method s a system into a set of simple control flow cy...
Shorter counterexamples are typically easier to understand. The length of a counterexample, as reported by a model checker, depends on both the algorithm used for state space explo...
We consider the problem if a given program satisfies a specified safety property. Interesting programs have infinite state spaces, with inputs ranging over infinite domains, and f...
Bhargav S. Gulavani, Thomas A. Henzinger, Yamini K...
Model checkers were originally developed to support the formal verification of high-level design models of distributed system designs. Over the years, they have become unmatched in...
Abstract— Model Checking is a well-known and fully automatic technique for checking software properties, usually given as temporal logic formulae on the program variables. Most o...