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

multiplier-circuit-miters

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
yalun_kissat-eda-412 / 12
docker run --rm -v "$PWD:/data" satex/kissat-eda-4:2026 your-instance.cnf
yalun_kissat-eda-312 / 12
docker run --rm -v "$PWD:/data" satex/kissat-eda-3:2026 your-instance.cnf
yalun_kissat-eda-212 / 12
docker run --rm -v "$PWD:/data" satex/kissat-eda-2:2026 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 · 12 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
1yalun_kissat-eda-4 12 / 121496 s
2yalun_kissat-eda-3 12 / 121504 s
3yalun_kissat-eda-2 12 / 121510 s
4yalun_kissat-eda-1 12 / 122730 s
5zhenwei_mergesat 11 / 123714 s
6biere_kissat-biere 11 / 124499 s
7anders_satsuma-iter-kissat 11 / 124703 s
8oertel_satsuma-lex-kissat 10 / 125176 s
9guo_kissat-ae-eg 7 / 126712 s
10liang_kissat-lr-ds 7 / 126729 s
11liang_kissat-mab-da 7 / 126799 s
12guo_kissat-ae-hucb 2 / 129088 s