XMC: A Logic-Programming-Based Verification Toolset

XMC is a toolset for specifying and verifying concurrent systems. Its main mode of verification is temporal-logic model checking [CES86], although equivalence checkers have also been implemented. In its current form, temporal properties are specified in the alternation-free fragment of the modal mu-calculus [Koz83], and system models are specified in XL, a value-passing language based on CCS [Mil89]. The core computational components of the XMC system, such as those for compiling the specification language, model checking, etc., are built on top of the XSB tabled logic-programming system [XSB99].