Verification of Heap Manipulating Programs with Ordered Data by Extended Forest Automata

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F13%3APU106387" target="_blank" >RIV/00216305:26230/13:PU106387 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Verification of Heap Manipulating Programs with Ordered Data by Extended Forest Automata

Popis výsledku v původním jazyce

We present a general framework for verifying programs with complex dynamic linked data structures whose correctness depends on ordering relations between stored data values. Our framework is based on the notion of forest automata (FA) previously developed for verification of heap-manipulating programs. We extend FA by constraints between data elements associated with nodes of the heaps represented by FA, and we propose necessary modifications of all the operations needed for a use of the extended FA in a fully-automated verification approach, based on abstract interpretation. We have implemented our approach as an extension of the Forester tool, and applied it to a number of programs dealing with data structures such as various forms of singly- and doubly-linked lists, binary search trees, as well as skip lists. The experiments show that our approach is not only fully automated, rather general, but also quite efficient.

Název v anglickém jazyce

Verification of Heap Manipulating Programs with Ordered Data by Extended Forest Automata

Popis výsledku anglicky

We present a general framework for verifying programs with complex dynamic linked data structures whose correctness depends on ordering relations between stored data values. Our framework is based on the notion of forest automata (FA) previously developed for verification of heap-manipulating programs. We extend FA by constraints between data elements associated with nodes of the heaps represented by FA, and we propose necessary modifications of all the operations needed for a use of the extended FA in a fully-automated verification approach, based on abstract interpretation. We have implemented our approach as an extension of the Forester tool, and applied it to a number of programs dealing with data structures such as various forms of singly- and doubly-linked lists, binary search trees, as well as skip lists. The experiments show that our approach is not only fully automated, rather general, but also quite efficient.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of ATVA'13

ISBN

978-3-319-02443-1

ISSN

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e-ISSN

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Počet stran výsledku

15

Strana od-do

224-239

Název nakladatele

Springer Verlag

Místo vydání

Heidelberg

Místo konání akce

Historical Campus, Vietnam National University,

Datum konání akce

14. 10. 2013

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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