2LS: Static Analyser and Verifier, version 0.10

2LS: Nástroj pro statickou analýzu a verifikaci, verze 0.10

software

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Kroening Daniel
Malík Viktor, Ing., Ph.D. (DITS)
Schrammel Peter
Vojnar Tomáš, prof. Ing., Ph.D. (DITS)
Mukherjee Rajdeep
Martiček Štefan, Ing.
Nečas František, Ing.
Hruška Martin, Ing., Ph.D. (Automata@FIT)
Brain Martin
Buecheli Samuel
David Cristina
Kumar Madhukar
Watcher Björn

formal verification, program analysis, template-based invariant synthesis, loop invariants, program safety, memory safety, termination analysis, abstract interpretation, k-induction, bounded model checking, abstract domain, heap shape domain, template polyhedra domain, single static assignment, SMT solving

2LS ("tools") is a verification tool for C programs. It is built upon the CPROVER framework, which supports C89, C99, most of C11 and most compiler extensions provided by gcc and Visual Studio. It allows verifying array bounds (buffer overflows), pointer safety, exceptions, user-specified assertions, and termination properties. The analysis is performed by template-based predicate synthesis and abstraction refinements techniques.

https://github.com/diffblue/2ls/releases/tag/2ls-0.10

Free software under the 4-clause BSD license (see https://github.com/diffblue/2ls/blob/master/LICENSE for details).

Advanced Analysis and Verification for Advanced Software, GACR, Standardní projekty, GA23-06506S, 2023-2025, running
Cyber-security Excellence Hub in Estonia and South Moravia, EU, HORIZON EUROPE, 101087529, 2023-2026, running
Reliable, Secure, and Intelligent Computer Systems, BUT, Vnitřní projekty VUT, FIT-S-23-8151, 2023-2026, running
Verification and Validation of Automated Systems' Safety and Security, EU, Horizon 2020, 8A20009, 2020-2023, running

Department of Intelligent Systems (DITS)