Abstract
Program families can produce a (potentially huge) number of related programs from a common code base. Many such programs are safety critical. However, most verification techniques are designed to work on the level of single programs, and thus are too costly to apply to the entire program family. In this paper, we propose an efficient game semantics based approach for verifying open program families, i.e. program families with free (undefined) identifiers. We use symbolic representation of algorithmic game semantics, where concrete values are replaced with symbolic ones. In this way, we can compactly represent program families with infinite integers as so-called (finite-state) featured symbolic automata. Specifically designed model checking algorithms are then employed to verify safety of all programs from a family at once and pinpoint those programs that are unsafe (respectively, safe). We present a prototype tool implementing this approach, and we illustrate it with several examples.
Original language | English |
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Title of host publication | Model Checking Software - 23rd International Symposium, SPIN 2016, Co-located with ETAPS 2016, Eindhoven, The Netherlands, April 7-8, 2016, Proceedings |
Editors | Dragan Bosnacki, Anton Wijs |
Number of pages | 19 |
Volume | 9641 |
Publisher | Springer VS |
Publication date | 8 Apr 2016 |
Edition | Lecture Notes in Computer Science |
Pages | 19-37 |
ISBN (Electronic) | 978-3-319-32581-1 |
DOIs | |
Publication status | Published - 8 Apr 2016 |
Event | Model Checking Software - 23rd International Symposium, SPIN 2016, Co-located with ETAPS 2016, Eindhoven, The Netherlands, April 7-8, 2016, - Eindhoven, The Netherlands, Eindhoven, Netherlands Duration: 7 Apr 2016 → 8 Apr 2016 http://www.spin2016.info/ |
Conference
Conference | Model Checking Software - 23rd International Symposium, SPIN 2016, Co-located with ETAPS 2016, Eindhoven, The Netherlands, April 7-8, 2016, |
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Location | Eindhoven, The Netherlands |
Country/Territory | Netherlands |
City | Eindhoven |
Period | 07/04/2016 → 08/04/2016 |
Internet address |
Series | Lecture Notes in Computer Science |
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Volume | 9641 |
ISSN | 0302-9743 |
Keywords
- Algorithmic Game Semantics
- Symbolic Representation
- Program Families
- Model Checking Algorithms