This repository contains a Java version and an updated C version of the Bute solver for treedepth. These are based on the C version submitted by the author to PACE 2020. If you would like to compare your own solver to a published algorithm for a research paper, I recommend using the Bute-Plus solver from the earlier repository. Otherwise, I recommend using either the Java or C version from this repository.
Drop me an email if you have any questions or ideas.