This paper describes Unite, a new tool intended as an adapter for transforming non-interactive command-line analysis tools to OSLC-compliant web services. Unite aims to make such tools easier to adopt and more convenient to use by allowing them to be accessible, both locally and remotely, in a unified way and to be easily integrated into various development environments. Open Services for Lifecycle Collaboration (OSLC) is an open standard for tool integration and was chosen for this task due to its robustness, extensibility, support of data from various domains, and its growing popularity. The work is motivated by allowing existing analysis tools to be more widely used with a strong emphasis on widening their industrial usage. We have implemented Unite and used it with multiple existing static as well as dynamic analysis and verification tools, and then successfully deployed it internationally in the industry to automate verification tasks for development teams in Honeywell. We discuss Honeywell's experience with using Unite and with OSLC in general. Moreover, we also provide the Unite Client (UniC) for Eclipse to allow users to easily run various analysis tools directly from the Eclipse IDE.

Manufacturers of automated systems and their components have been allocating an enormous amount of time and effort in R&D activities. This effort translates into an overhead on the V&V (verification and validation) process making it time-consuming and costly. In this paper, we present an ECSEL JU project (VALU3S) that aims to evaluate the state-of-the-art V&V methods and tools, and design a multi-domain framework to create a clear structure around the components and elements needed to conduct the V&V process. The main expected benefit of the framework is to reduce time and cost needed to verify and validate automated systems with respect to safety, cyber-security, and privacy requirements. This is done through identification and classification of evaluation methods, tools, environments and concepts for V&V of automated systems with respect to the mentioned requirements. To this end, VALU3S brings together a consortium with partners from 10 different countries, amounting to a mix of 25 industrial partners, 6 leading research institutes, and 10 universities to reach the project goal.

The paper presents advances in the ANaConDA framework for dynamic analysis and testing of concurrent C/C++ programs. ANaConDA comes with several built-in analysers, covering detection of data races, deadlocks, or contract violations, and allows for an easy creation of new analysers. To increase the variety of tested interleavings, ANaConDA offers various noise injection techniques. The framework performs the analysis on a binary level, thus not requiring the source code of the program to be available. Apart from many academic experiments, ANaConDA has also been successfully used to discover various errors in industrial code.

The central notion of this paper is that of contracts for concurrency, allowing one to capture the expected atomicity of sequences of method or service calls in a concurrent program. The contracts may be either extracted automatically from the source code, or provided by developers of libraries or software modules to reflect their expected usage in a concurrent setting. We start by extending the so-far considered notion of contracts for concurrency in several ways, improving their expressiveness and enhancing their applicability in practice. Then, we propose two complementary analyses—a static and a dynamic one—to verify programs against the extended contracts. We have implemented both approaches and present promising experimental results from their application on various programs, including real-world ones where our approach unveiled previously unknown errors.