VerICS 2007 - a Model Checker for Knowledge and Real-Time

  • Authors:
  • Magdalena Kacprzak;Wojciech Nabiał/ek;Artur Niewiadomski;Wojciech Penczek;Agata Pó/ł/rola;Maciej Szreter;Boż/ena Woź/na;Andrzej Zbrzezny

  • Affiliations:
  • -;Technical University of Bialystok, FCS, Wiejska 45a, 15-351 Bialystok, Poland;University of Podlasie, ICS, Sienkiewicza 51, 08-110 Siedlce, Poland;(Correspd. The VerICS Group, ICS PAS, Ordona 21, 01-237 Warsaw, Poland/ verics@ipipan.waw.pl) University of Podlasie, ICS, Sienkiewicza 51, 08-110 Siedlce, Poland;ICS PAS, Ordona 21, 01-237 Warsaw, Poland;University of Lodz, FMCS, Banacha 22, 90-238 Lodz, Poland;ICS PAS, Ordona 21, 01-237 Warsaw, Poland;Jan Dlugosz University in Czestochowa, IMCS, Armii Krajowej 13/15, 42-200 Czestochowa, Poland

  • Venue:
  • Fundamenta Informaticae - Concurrency Specification and Programming (CS&P)
  • Year:
  • 2008

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Abstract

The papers presents the current stage of the development of VerICS - a model checker for real-time and multi-agent systems. Depending on the type of a system considered, it enables to test various classes of properties - from reachability to temporal, epistemic and deontic formulas. The model checking methods used to this aim include both SAT-based and enumerative ones. In the paper we focus on new features of the verifier: SAT-based model checking for multi-agent systems and several extensions and improvements to real-time systems' verification.