DOI: 10.5282/ubm/data.667
title: Test Suites from Test-Generation Tools (Test-Comp 2025)

description: Test-Comp 2025 - Test Suites 

This file describes the contents of an archive of the 7th Competition on Software Testing (Test-Comp 2025). https://test-comp.sosy-lab.org/2025/ 

The competition was organized by Dirk Beyer, LMU Munich, Germany. More information is available in the following article: Dirk Beyer. Advances in Automatic Software Testing: Test-Comp 2025. In Proceedings of the 28th International Conference on Fundamental Approaches to Software Engineering (FASE 2025, Paris, May 3–8), 2025. Springer. doi:10.1007/978-3-031-90900-9_13 https://doi.org/10.1007/978-3-031-90900-9_13

Copyright (C) 2025 Dirk Beyer https://www.sosy-lab.org/people/beyer/ 

SPDX-License-Identifier: CC-BY-4.0 https://spdx.org/licenses/CC-BY-4.0.html

Contents 
- LICENSE.txt: specifies the license 
- README.txt: this file
- fileByHash/: This directory contains test suites (witnesses for coverage). Each test witness in this directory is stored in a file whose name is the SHA2 256-bit hash of its contents followed by the filename extension .zip. The format of each test suite is described on the format web page: https://gitlab.com/sosy-lab/software/test-format A test suite contains also metadata in order to relate it to the test task for which it was produced. 
- witnessInfoByHash/: This directory contains for each test suite (witness) in directory witnessFileByHash/ a record in JSON format (also using the SHA2 256-bit hash of the witness as filename, with .json as filename extension) that contains the meta data. 
- witnessListByProgramHashJSON/: For convenient access to all test suites for a certain program, this directory represents a function that maps each program (via its SHA2256-bit hash) to a set of test suites (JSON records for test suites as described above) that the test-generation tools have produced for that program. For each program for which test suites exist, the directory contains a JSON file (using the SHA2 256-bit hash of the program as filename, with .json as filename extension) that contains all JSON records for test suites for that program. 

A reduced version of this data set, in which the 40 000 largest test suites were excluded, is available on Zenodo: https://doi.org/10.5281/zenodo.15034431. 

A similar data structure was used by SV-COMP and is described in the following article: Dirk Beyer. A Data Set of Program Invariants and Error Paths. In Proceedings of the 2019 IEEE/ACM 16th International Conference on Mining Software Repositories (MSR 2019, Montreal, Canada, May 26-27), pages 111-115, 2019. IEEE. https://doi.org/10.1109/MSR.2019.00026

Related Archives
Overview of archives from Test-Comp 2025 that are available at Zenodo:
- https://doi.org/10.5281/zenodo.15034431: Test Suites from Test-Comp 2025 Test-Generation Tools. Store of coverage witnesses (containing the generated test suites)
- https://doi.org/10.5281/zenodo.15055359: Testers and Validators: FM-Tools Data Set for Test-Comp 2025. Metadata snapshot of the evaluated tools (DOIs, options, etc.)
- https://doi.org/10.5281/zenodo.15034433: Results of the 7th Intl. Competition on Software Testing (Test-Comp 2025). Results (XML result files, log files, file mappings, HTML tables)
- https://doi.org/10.5281/zenodo.15034421: SV-Benchmarks: Benchmark Set of Test-Comp 2025. Test-generation tasks, version testcomp25
- https://doi.org/10.5281/zenodo.15007216: BenchExec, version 3.29. Benchmarking framework
- https://doi.org/10.5281/zenodo.11193690: CoVeriTeam, version 1.2.1. Remote execution and continuous integration of testers

All benchmarks were executed for Test-Comp 2025 (https://test-comp.sosy-lab.org/2025/) by Dirk Beyer, LMU Munich, based on the following components:

- https://gitlab.com/sosy-lab/benchmarking/fm-tools 2.2
- https://gitlab.com/sosy-lab/benchmarking/sv-benchmarks testcomp25
- https://gitlab.com/sosy-lab/test-comp/bench-defs testcomp25
- https://gitlab.com/sosy-lab/software/benchexec 3.29
- https://gitlab.com/sosy-lab/software/benchcloud 1.3.0
- https://gitlab.com/sosy-lab/software/fm-weck 1.4.5
- https://gitlab.com/sosy-lab/benchmarking/competition-scripts testcomp25
- https://gitlab.com/sosy-lab/test-comp/test-format testcomp25
- https://gitlab.com/sosy-lab/software/coveriteam 1.2.1

Contact
Feel free to contact me in case of questions:
https://www.sosy-lab.org/people/beyer/