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.