Project Details

Automatizovaná formální analýza a verifikace programů se složitými datovými a řídicími strukturami s předem neomezenou velikostí

Project Period: 1. 1. 2014 – 31. 12. 2016

Project Type: grant

Code: GA14-11384S

Agency: Czech Science Foundation

Program: Standardní projekty

English title
Automatic Formal Analysis and Verification of Programs with Complex Unbounded Data and Control Structures
Type
grant
Keywords

formal verification, symbolic verification, infinite-state systems, theory of automata, logic, dynamic linked data structures, collections, parametric systems, concurrency

Abstract

The project targets formal verification of infinite-state software systems. In particular, it aims at improving the degree of automation, scalability, and generality of the current approaches to formal verification of programs handling unbounded data structures, such as collections or dynamic linked data structures based on pointers, possibly storing data from unbounded domains, and/or using unbounded or parametric concurrency. As for concurrent programs, the stress will be on programs using modern synchronization means such as lockless data structures or transactional memories. To handle such programs, the project focuses on extending the current and developing new symbolic verification approaches based on automata and/or logics. When working on the project, members of the project teams will build on their deep and mutually complementary expertise with abstract regular model checking, tree and forest automata, separation logic and symbolic memory graphs, predicate abstraction over primitive data and collections, and thread modular verification of concurrent programs.

Team members
Vojnar Tomáš, prof. Ing., Ph.D. (DITS) – research leader
Dudka Kamil, Ing.
Fiedor Jan, Ing., Ph.D. (DITS)
Holík Lukáš, doc. Mgr., Ph.D. (DITS)
Hruška Martin, Ing., Ph.D. (Automata@FIT)
Chaloupka Jan, Ing.
Kofroň Jan, doc. RNDr., Ph.D.
Lengál Ondřej, Ing., Ph.D. (DITS)
Müller Petr, Ing.
Parízek Pavel, doc. RNDr., Ph.D.
Peringer Petr, Dr. Ing. (DITS)
Rogalewicz Adam, doc. Mgr., Ph.D. (DITS)
Publications

2017

  • HOLÍK, L.; HRUŠKA, M.; LENGÁL, O.; ROGALEWICZ, A.; VOJNAR, T. Counterexample Validation and Interpolation-Based Refinement for Forest Automata. In Proceedings of VMCAI'17. Lecture Notes in Computer Science. Lecture Notes in Computer Science. Cham: Springer Verlag, 2017. p. 288-309. ISBN: 978-3-319-52234-0. ISSN: 0302-9743. Detail
  • LENGÁL, O.; VOJNAR, T.; ENEA, C.; SIGHIREANU, M. Compositional Entailment Checking for a Fragment of Separation Logic. FORMAL METHODS IN SYSTEM DESIGN, 2017, vol. 2017, no. 51, p. 575-607. ISSN: 0925-9856. Detail
  • ŠIMKOVÁ, H.; KŘENA, B.; VOJNAR, T.; LETKO, Z.; UR, S.; DUDKA, V.; VOLKOVICH, Z.; AVROS, R. Boosted Decision Trees for Behaviour Mining of Concurrent Programs. Concurrency Computation Practice and Experience, 2017, vol. 29, no. 21, p. 4268-4289. ISSN: 1532-0634. Detail

2016

  • CHARVÁT, L.; SMRČKA, A.; VOJNAR, T. Hades: Microprocessor Hazard Analysis via Formal Verification of Parameterized Systems. In Proceedings 11th Doctoral Workshop on Mathematical and Engineering Methods in Computer Science (MEMICS 2016). Electronic Proceedings in Theoretical Computer Science, EPTCS. Electronic Proceedings in Theoretical Computer Science. Brno: Faculty of Informatics MU, 2016. p. 87-93. ISBN: 978-80-210-8362-2. ISSN: 2075-2180. Detail
  • DUDKA, K.; HOLÍK, L.; PERINGER, P.; TRTÍK, M.; VOJNAR, T. From Low-Level Pointers to High-Level Containers, Technical Report No. FIT-TR-2015-03. Brno: 2016. p. 1-28. Detail
  • DUDKA, K.; HOLÍK, L.; PERINGER, P.; TRTÍK, M.; VOJNAR, T. From Low-Level Pointers to High-Level Containers. In Verification, Model Checking, and Abstract Interpretation (VMCAI). Lecture Notes in Computer Science. Berlin Heidelberg: Springer Verlag, 2016. p. 431-452. ISBN: 978-3-662-49121-8. Detail
  • HOLÍK, L.; MEYER, R.; MUSKALLA, S. An Anti Chain-based Approach to Recursive Program Verification. In Proceedings of International Conference on Networked Systems. Lecture Notes in Computer Science (LNCS). Cham: Springer International Publishing, 2016. p. 322-336. ISBN: 978-3-319-26849-1. Detail
  • HRUŠKA, M.; LENGÁL, O.; ŠIMÁČEK, J.; VOJNAR, T.; HOLÍK, L.; ROGALEWICZ, A. Run Forester, Run Backwards! (Competition Contribution). In Proceedings of TACAS'16. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2016. p. 923-926. ISBN: 978-3-662-49673-2. Detail
  • KOTOUN, M.; PERINGER, P.; ŠOKOVÁ, V.; VOJNAR, T. Optimized PredatorHP and the SV-COMP Heap and Memory Safety Benchmark (Competition Contribution). In Proceedings of TACAS 2016. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2016. p. 942-945. ISBN: 978-3-662-49673-2. Detail
  • PERINGER, P.; ŠOKOVÁ, V.; TRTÍK, M.; VOJNAR, T.; HOLÍK, L.; KOTOUN, M. Predator Shape Analysis Tool Suite. In Proceedings of HVC 2016. Lecture Notes in Computer Science. Zurich: Springer International Publishing, 2016. p. 202-209. ISBN: 978-3-319-49052-6. Detail
  • ROGALEWICZ, A.; VOJNAR, T.; IOSIF, R. Abstraction Refinement and Antichains for Trace Inclusion of Infinite State Systems. In Tools and Algorithms for the Construction and Analysis of Systems. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2016. p. 71-89. ISBN: 978-3-662-49673-2. Detail

2015

  • CHARVÁT, L.; SMRČKA, A.; VOJNAR, T. Microprocessor Hazard Analysis via Formal Verification of Parameterized Systems. Proceedings of the 15th International Conference on Computer Aided Systems Theory (EUROCAST 2015). Las Palmas de Grand Canaria: The Universidad de Las Palmas de Gran Canaria, 2015. p. 193-194. ISBN: 978-84-606-5438-4. Detail
  • CHARVÁT, L.; SMRČKA, A.; VOJNAR, T. Microprocessor Hazard Analysis via Formal Verification of Parameterized Systems. In Computer Aided Systems Theory - EUROCAST 2015. Lecture Notes in Computer Science. Lecture Notes in Computer Science. Zurich: Springer International Publishing, 2015. p. 605-614. ISBN: 978-3-319-27340-2. ISSN: 0302-9743. Detail
  • FIEDOR, T.; HOLÍK, L.; LENGÁL, O.; VOJNAR, T. Nested Antichains for WS1S. In Proceedings of TACAS'15. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2015. p. 658-674. ISBN: 978-3-662-46680-3. Detail
  • HOLÍK, L.; LENGÁL, O.; VOJNAR, T.; JONSSON, B.; TRINH, Q.; ABDULLA, P. Verification of heap manipulating programs with ordered data by extended forest automata. Acta Informatica, 2015, vol. 53, no. 4, p. 357-385. ISSN: 0001-5903. Detail
  • HRUŠKA, M.; LENGÁL, O.; ŠIMÁČEK, J.; VOJNAR, T.; HOLÍK, L.; ROGALEWICZ, A. Forester: Shape Analysis Using Tree Automata (Competition Contribution). In Proceedings of TACAS'15. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2015. p. 432-435. ISBN: 978-3-662-46680-3. Detail
  • PERINGER, P.; MÜLLER, P.; VOJNAR, T. Predator Hunting Party (Competition Contribution). In Proceedings of TACAS'15. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2015. p. 443-446. ISBN: 978-3-662-46680-3. Detail

2014

  • ABDULLA, P.; HAZIZA, F.; HOLÍK, L. Block Me If You Can! Context-Sensitive Parameterized Verification. In 21st International Static Analysis Symposium. Lecture Notes in Computer Science. Lecture Notes in Computer Science. Berlin: Springer Verlag, 2014. p. 1-17. ISBN: 978-3-319-10935-0. ISSN: 0302-9743. Detail
  • CHARVÁT, L.; SMRČKA, A.; VOJNAR, T. Using Formal Verification of Parameterized Systems in RAW Hazard Analysis in Microprocessors. In Proceedings of 15th International Workshop on Microprocessor Test and Verification (MTV 2014). Austin, TX: IEEE Computer Society, 2014. p. 83-89. ISBN: 978-1-4673-6858-2. Detail
  • DUDKA, K.; PERINGER, P.; VOJNAR, T. Predator: A Shape Analyzer Based on Symbolic Memory Graphs (Competition Contribution). In Tools and Algorithms for the Construction and Analysis of Systems. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2014. p. 412-414. ISBN: 978-3-642-54861-1. Detail
  • ENEA, C.; LENGÁL, O.; SIGHIREANU, M.; VOJNAR, T. Compositional Entailment Checking for a Fragment of Separation Logic. In Proceedings of APLAS'14. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2014. p. 314-333. ISBN: 978-3-319-12735-4. Detail
  • FIEDOR, T. A Decision Procedure For The WSkS Logic. Saarbrücken: Lambert Academic Publishing, 2014. 60 p. ISBN: 978-3-659-63583-0. Detail
  • HOLÍK, L.; VOJNAR, T.; ABDULLA, P.; CHEN, Y. Mediating for reduction (on minimizing alternating Buchi automata). Theoretical Computer Science, 2014, vol. 2014, no. 552, p. 26-43. ISSN: 0304-3975. Detail
  • MÜLLER, P.; VOJNAR, T. CPAlien: Shape Analyzer for CPAChecker. In Tools and Algorithms for the Construction and Analysis of Systems. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2014. p. 395-397. ISBN: 978-3-642-54861-1. Detail
  • ROGALEWICZ, A.; VOJNAR, T.; IOSIF, R. Deciding Entailments in Inductive Separation Logic with Tree Automata. In Proceedings of ATVA'14. Lecture Notes in Computer Science. Heidelberg: Springer Verlag, 2014. p. 201-218. ISBN: 978-3-319-11935-9. Detail
Back to top