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From Under-Approximations to Over-Approximations and Back
Current approaches to software model checking can be divided into over-approximation-driven (OD) and under-approximation-driven (UD). OD approaches... -
A Solver for Reachability Modulo Theories
Consider a sequential programming language with control flow constructs such as assignments, choice, loops, and procedure calls. We restrict the... -
Alternate and Learn: Finding Witnesses without Looking All over
Most symbolic bug detection techniques perform search over the program control flow graph based on either forward symbolic execution or backward... -
CADP 2011: a toolbox for the construction and analysis of distributed processes
CADP ( Construction and Analysis of Distributed Processes ) is a comprehensive software toolbox that implements the results of concurrency theory....
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Kratos – A Software Model Checker for SystemC
The growing popularity of SystemC has attracted research aimed at the formal verification of SystemC designs. In this paper we present Kratos, a... -
An Introduction to Test Specification in FQL
In a recent series of papers, we introduced a new framework for white-box testing which aims at a separation of concerns between test specifications... -
Making Software Verification Tools Really Work
We discuss problems and barriers which stand in the way of producing verification tools that are robust, scalable and integrated in the software...