SAT solvers from the first competitions to Knuth's programs, each as a Docker image with a binary ready to run, the most thorough traceability we can offer (original sources, dated build environment, recipe and verification), and reproducible in a few clicks on your own machine.

A collective site, still being completed: please check, correct and contribute. Everything on these pages is generated from the data of the sat-heritage/docker-images repository as it stands today: which solvers build, which answer correctly, who wrote them, under which licence, with which awards. Much of it was assembled recently, year by year, partly with the help of an AI assistant, and is still being verified. Treat every claim as provisional and check it against the original competition material before relying on it. We strongly encourage pull requests and verification reports: a corrected author line, a licence, a working recipe, a missing solver, or the outcome of running an image on your own machine are all welcome as pull requests or issues. The goal is a site maintained by the SAT community as a whole. Images not on Docker Hub yet can be built locally with satex build <solver>:<year> (pip install satex).
Catalogue › 2018

syrup

Gilles Audemard, Laurent Simon
solverGlucoseparallel
licencelicence unknown
can doSAT/UNSAT (declared)parallelgzip input
statusSource unavailablenot buildableReady on Docker Hub 374 pulls of satex/syrup, all tags

Status

Sources unavailable: syrup.zip is not among the files of the Zenodo record 5778760 that hosts the 2018 archives.

Licence

not identified No licence file or recognizable licence header was found in the archived sources (archive not available). SAT Heritage redistributes the sources as the competition did; before any other use, ask the authors. If you know the licence, send a pull request adding a license field to this entry.

Pull it from Docker and run it

docker pull satex/syrup:2018
docker run --rm -v $PWD:/data satex/syrup:2018 instance.cnf

No build needed: the image is published on Docker Hub (checked 2026-09-25). Mount the directory that holds your instance on /data; the proof file is optional and not produced by this solver. Its full provenance is kept: the archived sources, the pinned build environment and the recipe are all listed below, and satex build syrup:2018 rebuilds the same image on your own machine if you would rather not trust ours (slower, same solver).

Download the sources syrup.zip, the competition submission as archived by SAT Heritage, to build it yourself with the recipe below. The Zenodo record holding the archives of this year was downloaded 2 113 times (Zenodo counts per record, not per file).

Licence
not identified: no licence file or header found in the archive; if you know it, send a pull request (archive not available)
Image
satex/syrup:2018
Command
./glucose-syrup FILECNF -model -maxmemory=50000
Compressed input
read natively

How it is built

Recipe
builder generic/v1
Builder
generic/v1
Environment
debian:9.5-slim
Sources
syrup.zip

Last verification

Run on 2026-09-15.

Build

docker-engineok
source-downloadfailHTTP 404