ddSMT is a delta debugger for Sat Modulo Theories (SMT) benchmarks in SMT-LIB v2 format. It serves as an input minimizer for SMT benchmarks on which a given executable shows unexpected or faulty behavior and supports all SMT-LIB v2 logics. For more details on the SMT-LIB v2 format see http://www.smtlib.org.
ddSMT is implemented in Python 3 and developed on a Linux OS. ddSMT requires Python version 3.6 or later.
ddSMT is free software released under the GPLv3. You should have received a copy of the GNU General Public License along with ddSMT (see file LICENSE). If not, see http://www.gnu.org/licenses/.
Documentation for ddSMT is available at https://ddsmt.readthedocs.io.