License: Creative Commons Attribution 4.0 International license (CC BY 4.0)
When quoting this document, please refer to the following
DOI: 10.4230/LIPIcs.CALCO.2023.2
URN: urn:nbn:de:0030-drops-187993
URL: http://dagstuhl.sunsite.rwth-aachen.de/volltexte/2023/18799/
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Bruni, Roberto

Local Completeness for Program Correctness and Incorrectness (Invited Talk)

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LIPIcs-CALCO-2023-2.pdf (0.4 MB)

Abstract

Program correctness techniques aim to prove the absence of bugs, but can yield false alarms because they tend to over-approximate program semantics. Vice versa, program incorrectness methods are aimed to detect true bugs, without false alarms, but cannot be used to prove correctness, because they under-approximate program semantics. In this invited talk we will overview our ongoing research on the use of the abstract interpretation framework to combine under- and over-approximation in the same analysis and distill a logic for program correctness and incorrectness.

BibTeX - Entry

@InProceedings{bruni:LIPIcs.CALCO.2023.2,
  author =	{Bruni, Roberto},
  title =	{{Local Completeness for Program Correctness and Incorrectness}},
  booktitle =	{10th Conference on Algebra and Coalgebra in Computer Science (CALCO 2023)},
  pages =	{2:1--2:2},
  series =	{Leibniz International Proceedings in Informatics (LIPIcs)},
  ISBN =	{978-3-95977-287-7},
  ISSN =	{1868-8969},
  year =	{2023},
  volume =	{270},
  editor =	{Baldan, Paolo and de Paiva, Valeria},
  publisher =	{Schloss Dagstuhl -- Leibniz-Zentrum f{\"u}r Informatik},
  address =	{Dagstuhl, Germany},
  URL =		{https://drops.dagstuhl.de/opus/volltexte/2023/18799},
  URN =		{urn:nbn:de:0030-drops-187993},
  doi =		{10.4230/LIPIcs.CALCO.2023.2},
  annote =	{Keywords: Program analysis, program verification, Hoare logic, incorrectness logic, abstract interpretation, local completeness}
}

Keywords: Program analysis, program verification, Hoare logic, incorrectness logic, abstract interpretation, local completeness
Collection: 10th Conference on Algebra and Coalgebra in Computer Science (CALCO 2023)
Issue Date: 2023
Date of publication: 02.09.2023

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