Publication detail

An integrated specification and verification technique for highly concurrent data structures for highly concurrent data structures

HOLÍK, L. ABDULLA, P. HAZIZA, F. JONSSON, B. REZINE, A.

Original Title

An integrated specification and verification technique for highly concurrent data structures for highly concurrent data structures

Type

journal article in Web of Science

Language

English

Original Abstract

We present a technique for automatically verifying safety properties of concurrent programs, in particular programs that rely on subtle dependencies of local states of different threads, such as lock-free implementations of stacks and queues in an environment without garbage collection. Our technique addresses the joint challenges of infinite-state specifications, an unbounded number of threads, and an unbounded heap managed by explicit memory allocation. Our technique builds on the automata-theoretic approach to model checking, in which a specification is given by an automaton that observes the execution of a program and accepts executions that violate the intended specification. We extend this approach by allowing specifications to be given by a class of infinite-state automata. We show how such automata can be used to specify queues, stacks, and other data structures, by extending a data-independence argument. For verification, we develop a shape analysis, which tracks correlations between pairs of threads, and a novel abstraction to make the analysis practical. We have implemented our method and used it to verify programs, some of which have not been verified by any other automatic method before.

Keywords

verification, linearisability, pointers 

Authors

HOLÍK, L.; ABDULLA, P.; HAZIZA, F.; JONSSON, B.; REZINE, A.

Released

28. 9. 2017

ISBN

1433-2779

Periodical

International Journal on Software Tools for Technology Transfer

Year of study

5

Number

19

State

Federal Republic of Germany

Pages from

549

Pages to

563

Pages count

15

URL

https://link.springer.com/article/10.1007/s10009-016-0415-4

BibTex

@article{BUT144479,
  author="Lukáš {Holík} and Parosh {Abdulla} and Frédéric {Haziza} and Bengt {Jonsson} and Ahmed {Rezine}",
  title="An integrated specification and verification technique for highly concurrent data structures for highly concurrent data structures",
  journal="International Journal on Software Tools for Technology Transfer",
  year="2017",
  volume="5",
  number="19",
  pages="549--563",
  doi="10.1007/s10009-016-0415-4",
  issn="1433-2779",
  url="https://link.springer.com/article/10.1007/s10009-016-0415-4"
}