منابع مشابه
Software Model Checking via IC3
IC3 is a recently proposed verification technique for the analysis of sequential circuits. IC3 incrementally overapproximates the state space, refuting potential violations to the property at hand by constructing relative inductive blocking clauses. The algorithm relies on aggressive use of Boolean satisfiability (SAT) techniques, and has demonstrated impressive effectiveness. In this paper, we...
متن کاملModel Checking with Multi-threaded IC3 Portfolios
Three variants of multi-threaded ic3 are presented. Each variant has a fixed number of ic3s running in parallel, and communicating by sharing lemmas. They differ in the degree of synchronization between threads, and the aggressiveness with which proofs are checked. The correctness of all three variants is shown. The variants have unpredictable runtime. On the same input, the time to find the so...
متن کاملSAT-based Model Checking: Interpolation, IC3, and Beyond
ion • Fights the state explosion problem • Removes or simplifies details that are irrelevant • Abstract model contains less states • Often – more behaviors – Over-approximation
متن کاملSoftware Model Checking
In thes notes we will review the automata-theoretic verification method and propositional linear temporal logic, with specific emphasis on their potential application to distributed software verification. An important issue in software verification is the establishment of a formal relation between the concrete, implementation-level, software application and the abstract, derived, automata-model...
متن کاملTeaching Software Model Checking
The use of formal methods has become commonplace in hardware design, and is becoming increasingly widespread in software engineering. While formal methods have repeatedly been applied in safety-critical projects, their technologies and tools are not widely known, due to lack of in-depth education in current curricula. In this paper, we introduce the curriculum design of software model checking,...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal on Software Tools for Technology Transfer
سال: 2019
ISSN: 1433-2779,1433-2787
DOI: 10.1007/s10009-019-00547-x