131 search results - page 11 / 27 » Abstract Counterexamples for Non-disjunctive Abstractions |
CAV
2007
Springer
13 years 11 months ago
2007
Springer
In automatic software verification, we have observed a theoretical convergence of model checking and program analysis. In practice, however, model checkers are still mostly concern...
CAV
2004
Springer
13 years 11 months ago
2004
Springer
Predicate abstraction has been proved effective for verifying several infinite-state systems. In predicate abstraction, an abstract system is automatinstructed given a set of predi...
CAV
2006
Springer
13 years 11 months ago
2006
Springer
Previous symbolic software model checkers (i.e., program analysis tools based on predicate abstraction, pushdown model checkiterative counterexample-guided abstraction refinement, ...
FMCAD
2006
Springer
13 years 11 months ago
2006
Springer
Abstract-- This paper describes a symbolic algorithm for overapproximating reachability in Boolean programs with unbounded thread creation. The fix-point is detected by projecting ...
TACAS
2004
Springer
14 years 22 days ago
2004
Springer
Abstract In the event that a system does not satisfy a specification, a model checker will typically automatically produce a counterexample trace that shows a particular instance ...