Archsat is a prototype SMT solver combining traditional SMT solving techniques for ground resoning, tableaux method and rewriting for quantified formulas, and superposition for unification modulo equalities and modulo rewriting.

MIT (see file LICENSE).

The easiest way to install archsat is to pin the repo and let opam install the package (after having pinned the dev repos for msat and dolmen):

opam pin add archsat /path/to/git/repo

Once installed via opam, an archsat binary should be available the path, as well as manpages for archsat.

One can install archsat manually, though it requires dependencies to be explicitly installed. The list of dependencies can be found in the opam file at the root of the repository. One can then run:

MANDIR=/some/path BINDIR=/some/other/path make install

Specifying the MANDIR and BINDIR is necessary to specify where to install the binary and the manpages.

The archsat repo includes some tests for the binary, in the tests directory, these can be run using the command:

make test

For unit tests of internal functions, see src/README.md.

The common and profiling options of the archsat binary should be fairly well documented in the manpage (as well as when using the --help command). Advanced options may require some more knowledge of the prover's internals to be used correctly.

In case of unhelpful or unsufficiently clear explanations, don't hesitate to submit a bug report.