Section: New Software and Platforms

Vaphor

Validation of C programs with arrays with Horn Clauses

Keywords: Abstract Interpretation - Safety - Array Programs

Functional Description

Vaphor (Validation of Programs with Horn Clauses) is the implementation of the algorithm “An encoding of array verification problems into array-free Horn clauses”. The tool implements a traduction from a C-like imperative language into Horn clauses in the SMT-lib Format.

Vaphor represents 2000 lines of OCaml and its development is under consolidation.

• Participants: Laure Gonnord, David Monniaux (CNRS/Verimag).

• Contact: Laure Gonnord

• Demo page : http://laure.gonnord.org/pro/demopage/vaphor/index.php