Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)

Gazer-Theta is a software model checking toolchain including various analyses for state reachability. The frontend, namely Gazer, supports C programs through an LLVM-based transformation and optimization pipeline. Gazer includes an integrated bounded model checker (BMC) and can also employ the Theta...

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Autores principales: Ádám, Zsófia, Sallai, Gyula, Hajdu, Ákos
Formato: Online Artículo Texto
Lenguaje:English
Publicado: 2021
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7984529/
http://dx.doi.org/10.1007/978-3-030-72013-1_27
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author Ádám, Zsófia
Sallai, Gyula
Hajdu, Ákos
author_facet Ádám, Zsófia
Sallai, Gyula
Hajdu, Ákos
author_sort Ádám, Zsófia
collection PubMed
description Gazer-Theta is a software model checking toolchain including various analyses for state reachability. The frontend, namely Gazer, supports C programs through an LLVM-based transformation and optimization pipeline. Gazer includes an integrated bounded model checker (BMC) and can also employ the Theta backend, a generic verification framework based on abstraction-refinement (CEGAR). On SV-COMP 2021, a portfolio of BMC, explicit-value analysis, and predicate abstraction is applied sequentially in this order.
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spelling pubmed-79845292021-03-23 Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution) Ádám, Zsófia Sallai, Gyula Hajdu, Ákos Tools and Algorithms for the Construction and Analysis of Systems Article Gazer-Theta is a software model checking toolchain including various analyses for state reachability. The frontend, namely Gazer, supports C programs through an LLVM-based transformation and optimization pipeline. Gazer includes an integrated bounded model checker (BMC) and can also employ the Theta backend, a generic verification framework based on abstraction-refinement (CEGAR). On SV-COMP 2021, a portfolio of BMC, explicit-value analysis, and predicate abstraction is applied sequentially in this order. 2021-02-26 /pmc/articles/PMC7984529/ http://dx.doi.org/10.1007/978-3-030-72013-1_27 Text en © The Author(s) 2021 Open Access This chapter is licensed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made. The images or other third party material in this chapter are included in the chapter's Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the chapter's Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder.
spellingShingle Article
Ádám, Zsófia
Sallai, Gyula
Hajdu, Ákos
Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)
title Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)
title_full Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)
title_fullStr Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)
title_full_unstemmed Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)
title_short Gazer-Theta: LLVM-based Verifier Portfolio with BMC/CEGAR (Competition Contribution)
title_sort gazer-theta: llvm-based verifier portfolio with bmc/cegar (competition contribution)
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7984529/
http://dx.doi.org/10.1007/978-3-030-72013-1_27
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