The programs that produce SAT benchmarks, each as a Docker image: the families the competitions used, and others that live outside them, in papers and in solver tuning.

A pilot, and a collective one: please check, correct and contribute. Everything here is generated from the data of the sat-heritage/benchs-generators repository. A generator whose licence is unknown has its recipe published but no image, and a family with no generator is one we could not find or could not run: corrections, missing generators and licence clarifications are welcome as pull requests or issues. Adding your own generator takes four files, or just an issue with a link to your code: see adding a generator. The companion project for solvers is SAT Heritage.
Overview · Families

cyclic-anti-bandwidth

Solver rankings on this family, and the generator that reproduces it.

What to run on a problem of this kind

The solvers that did best on this family in the SAT Competition 2026, as images of the companion project. They are a better bet on such a problem than the overall winner of that year, which this family often disagrees with.

SolverSolvedCommand
zheng_kissat-mab-hypre11 / 16
docker run --rm -v "$PWD:/data" satex/kissat-mab-hypre:2026 your-instance.cnf
guo_kissat-ae-eg10 / 16
docker run --rm -v "$PWD:/data" satex/kissat-ae-eg:2026 your-instance.cnf
guo_kissat-ae-hucb10 / 16
docker run --rm -v "$PWD:/data" satex/kissat-ae-hucb:2026 your-instance.cnf

No generator here yet

We have not packaged a generator for this family. If you wrote it, or know where its code lives, a issue is very welcome.

SAT Competition 2026 · 16 instances

Ranked by PAR-2 on this family alone. Winner of the whole main track that year: anders_satsuma-iter-kissat.

#SolverSolvedPAR-2 per instance
1zheng_kissat-mab-hypre 11 / 164080 s
2guo_kissat-ae-eg 10 / 164205 s
3guo_kissat-ae-hucb 10 / 164294 s
4oertel_satsuma-lex-ae-kissat-mab 10 / 164328 s
5yalun_kissat-eda-4 10 / 164372 s
6zheng_kissat-mab-hypre-v2 10 / 164432 s
7liang_kissat-mab-da 10 / 164448 s
8liang_kissat-lr-ds 9 / 164757 s
9oertel_satsuma-lex-kissat 9 / 164886 s
10anders_satsuma-iter-ae-kissat-mab 9 / 164893 s
11yalun_kissat-eda-2 9 / 164960 s
12yalun_kissat-eda-3 9 / 164986 s