--machine

The ‘machine’ option instructs Sentient to use a different SAT solver:

$ sentient --machine lingeling

By default, the ‘minisat’ adapter is used, which is a version of MiniSat that has been compiled into JavaScript with Emscripten. Sentient supports two other adapters: ‘lingeling’ and ‘riss’. These are usually faster but must be installed before they can be used.

Please note that it is your responsibility to ensure you comply with the license for the solver you intend to use. For more information on the different solvers, please refer to this overview.