Abstract
The quality of a computer system can be enhanced by modelling its design and verifying the correctness of the design before implementation is done. Abstract State Machines (ASMs) provide a mathematical framework for system modelling, while Model Checking is a technology for verification of system properties. Together, they form a powerful tool for checking systems. Bounded Model Checking (BMC) based on Answer Set Programming (ASP) is a competitive model checking approach due to its ability to compactly encode BMC problems. In this paper, we present a method of applying ASP to BMC of ASMs. Given an ASM and a temporal property, we show how to efficiently translate the BMC problem for the ASM into a problem of answer set computation. Experimental results for our method using the answer set solvers SMODELS and CMODELS are also given.
Get full access to this article
View all access options for this article.