CVC4 is a tool for determining the satisfiability of a first order formula modulo a first order theory (or a combination of such theories). It is the fourth in the Cooperating Validity Checker family of tools (CVC, CVC Lite, CVC3) but does not directly incorporate code from any previous version.
CVC4 is intended to be an open and extensible SMT engine. It can be used as a stand-alone tool or as a library. It has been designed to increase the performance and reduce the memory overhead of its predecessors. It is written entirely in C++ and is released under an open-source software license (see file COPYING).
More information about CVC4 is available at: http://cvc4.cs.stanford.edu/
The latest version of CVC4 is available on GitHub: https://github.com/CVC4/CVC4
Source tar balls and binaries for releases and latest stable builds of the master branch on GitHub can be found here.
CVC4 can be built on Linux and macOS. For Windows, CVC4 can be cross-compiled using Mingw-w64.
For detailed build and installation instructions on these platforms, see file INSTALL.md.
We recommend that you visit our CVC4 tutorials online at:
http://cvc4.cs.stanford.edu/wiki/Tutorials
for help getting started using CVC4.
If you need help with using CVC4, please refer to http://cvc4.stanford.edu#technical-support.
If you are using CVC4 in your work, or incorporating it into software of your own, we'd like to invite you to leave a description and link to your project/software on our Third Party Applications.
If you need to report a bug with CVC4, or make a feature request, please visit our bugtracker at our GitHub issues page. We are very grateful for bug reports, as they help us improve CVC4.
Please refer to our contributing guidelines.
For a full list of authors, please refer to the AUTHORS file.