The key idea is the use of abstraction to drive the application of (i) ground satisfiability checking modulo theories ax- iomatized by equational clauses, (ii) ...
We describe a refutation-based theorem proving algorithm capable of checking the satisfiability of non-ground formulae modulo (a combination of) theories.
Nov 21, 2024 · This is a tutorial paper on using KeY to demonstrate formal verification of state-of-the-art, real software. In sufficient detail for a ...
A refutation-based theorem proving algorithm capable of checking the satisfiability of non-ground formulae modulo (a combination of) theories, ...
Automatic verification of array manipulating programs is a challenging problem because it often amounts to the inference of inductive quantified loop invariants ...
In this paper, we con- sider algorithmic verification of programs that use boolean variables, and in addition, access a single read-only array whose length is ...
Specifically, we show techniques that can handle some of the following aspects of realistic programs: heap and data structures, object-oriented constructs, ...
Nov 17, 2020 · This paper presents a framework to abstract data structures within Horn clauses that allows abstractions to be easily expressed, compared, composed and ...
We show that careful adaptation of existing software model checking techniques is sufficient to verify many interesting programs over arrays. In order to verify ...
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Jul 16, 2018 · The Index Checker provides the strong guarantee that a program is free of out-of-bounds array accesses, without the large human effort typically ...