2012 | OriginalPaper | Buchkapitel
Vinter: A Vampire-Based Tool for Interpolation
verfasst von : Kryštof Hoder, Andreas Holzer, Laura Kovács, Andrei Voronkov
Erschienen in: Programming Languages and Systems
Verlag: Springer Berlin Heidelberg
Aktivieren Sie unsere intelligente Suche um passende Fachinhalte oder Patente zu finden.
Wählen Sie Textabschnitte aus um mit Künstlicher Intelligenz passenden Patente zu finden. powered by
Markieren Sie Textabschnitte, um KI-gestützt weitere passende Inhalte zu finden. powered by
This paper describes the Vinter tool for extracting interpolants from proofs and minimising such interpolants using various measures. Vinter takes an input problem written in either SMT-LIB or TPTP syntax, generates so called local proofs and then uses a technique of
playing in the grey areas of proofs
to find interpolants minimal with respect to various measures. Proofs are found using either Z3 or Vampire, solving pseudo-boolean optimisation is delegated to Yices, while localising proofs and generating minimal interpolants is done by Vampire. We describe the use of Vinter and give experimental results on problems from bounded model checking.