JDart: Portfolio Solving, Breadth-First Search and SMT-Lib Strings (Competition Contribution)

Author:

Mues MalteORCID,Howar FalkORCID

Abstract

AbstractJDartperforms dynamic symbolic execution ofJavaprograms: it executes programs with concrete inputs while recording symbolic constraints on executed program paths. A portfolio of constraint solvers is then used for generating new concrete values from recorded constraints that drive execution along previously unexplored paths. For SV-COMP 2021, we improvedJDartby implementing exploration strategies, bounded analysis, and path-specific constraint solving strategies, as well as by enabling the use of SMT-Lib string theory for encoding of string operations.

Publisher

Springer International Publishing

Cited by 9 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. An Empirical Study on Automated Test Generation Tools for Java: Effectiveness and Challenges;Journal of Computer Science and Technology;2024-05

2. State of the Art in Software Verification and Witness Validation: SV-COMP 2024;Lecture Notes in Computer Science;2024

3. Quantum symbolic execution;Quantum Information Processing;2023-10-20

4. Competition on Software Verification and Witness Validation: SV-COMP 2023;Tools and Algorithms for the Construction and Analysis of Systems;2023

5. GDart: An Ensemble of Tools for Dynamic Symbolic Execution on the Java Virtual Machine (Competition Contribution);Tools and Algorithms for the Construction and Analysis of Systems;2022

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