Symbiotic 8: Beyond Symbolic Execution (Competition Contribution)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26230%2F21%3APU138897" target="_blank" >RIV/00216305:26230/21:PU138897 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/978-3-030-72013-131" target="_blank" >http://dx.doi.org/10.1007/978-3-030-72013-131</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/978-3-030-72013-131" target="_blank" >10.1007/978-3-030-72013-131</a>
Alternative languages
Result language
angličtina
Original language name
Symbiotic 8: Beyond Symbolic Execution (Competition Contribution)
Original language description
Symbiotic 8 extends the traditional combination of static analyses, instrumentation, program slicing, and symbolic execution with one substantial novelty, namely a technique mixing symbolic execution with k-induction. This technique can prove correctness of programs with possibly unbounded loops, which cannot be done by classic symbolic execution. Symbiotic 8 delivers also several other improvements. In particular, we have modified our fork of the symbolic executor Klee to support the comparison of symbolic pointers. Further, we have tuned the shape analysis tool Predator (integrated already in Symbiotic 7) to performbetter on llvm bitcode. We have also developed a light-weight analysis of relations between variables that can prove the absence of out-of-bound accesses to arrays.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
10201 - Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)
Result continuities
Project
<a href="/en/project/GA20-07487S" target="_blank" >GA20-07487S: Scalable Techniques for Analysis of Complex Properties of Computer Systems</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of TACAS 2021 (2)
ISBN
978-3-030-72012-4
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
453-457
Publisher name
Springer International Publishing
Place of publication
Cham
Event location
Lucemburk
Event date
Mar 27, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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