CPACHECKER with adjustable predicate analysis

  • Authors:
  • Stefan Löwe;Philipp Wendler

  • Affiliations:
  • University of Passau, Germany;University of Passau, Germany

  • Venue:
  • TACAS'12 Proceedings of the 18th international conference on Tools and Algorithms for the Construction and Analysis of Systems
  • Year:
  • 2012

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Abstract

CPAchecker is a freely available software-verification framework, built on the concepts of Configurable Program Analysis (CPA ). CPAchecker integrates most of the state-of-the-art technologies for software model checking, such as counterexample-guided abstraction refinement (CEGAR), lazy predicate abstraction, interpolation-based refinement, and large-block encoding. The CPA for predicate analysis with adjustable-block encoding (ABE) is very promising in many categories, and thus, we submit a CPAchecker configuration that uses this analysis approach to the competition.