Plingeling
Notes
Winner of the parallel track, in its first appearance: the multi-threaded front end of Lingeling, built from the same archive, which exchanges unit clauses between the worker threads.
Licence
copyleft (GPL) You can use and modify it freely, but a program you redistribute with this solver inside must be GPL too, with its sources.
- GNU General Public License 3.0 GPL-3.0 · copyleft (GPL)
Any program that includes or links this code and is redistributed must be released under the GPL, sources included. Free to use and modify otherwise. Full text
Read from COPYING file of the archive; this summary is informative, the licence text prevails. Corrections welcome by pull request.
Pull it from Docker and run it
docker pull satex/plingeling:2010 docker run --rm -v $PWD:/data satex/plingeling:2010 instance.cnf
No build needed: the image is published on Docker Hub (checked 2026-11-13). 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 plingeling:2010 rebuilds the same image on your own machine if you would rather not trust ours (slower, same solver).
Download the sources lingeling-276-6264d55-100731.tar.gz, the competition submission as archived by SAT Heritage, to build it yourself with the recipe below.
- Licence
- GPL-3.0 (COPYING file of the archive)
- Image
satex/plingeling:2010- Command
./plingeling -t MAXNBTHREAD FILECNF- Compressed input
- decompressed by the image
- Event
- SAT-Race 2010
How it is built
- Recipe
- builder generic/v1
- Builder
generic/v1- Environment
debian/eol:squeeze- Sources
- lingeling-276-6264d55-100731.tar.gz
Last verification
Run on 2026-10-26.
Build
| build-environment | ok | |
| builder-base-image | ok | |
| compile | ok | |
| docker-engine | ok | |
| image-assemble | ok | |
| runtime-base | ok | |
| runtime-base-image | ok | |
| runtime-dependencies | ok | |
| source-download | ok | |
| source-extract | ok |
Tests
| launch | ok | |
| sat-gzip-model | ok | |
| sat-gzip-result | ok | SAT |
| sat-gzip-termination | ok | SAT |
| sat-model | ok | |
| sat-result | ok | SAT |
| sat-termination | ok | SAT |
| unsat-proof | skip | unsupported |
| unsat-result | ok | UNSAT |
| unsat-termination | ok | UNSAT |