Tangentially related, speaking of Java, I wrote a path guided one recently for code running on the JVM: https://github.com/cretz/javan-warty-pig https://github.

Tangentially related, speaking of Java, I wrote a path guided one recently for code running on the JVM: https://github.com/cretz/javan-warty-pig https://github.com/cretz/javan-warty-pig. It's found bugs for me on internal things, but I haven't run it on anything popular to build a trophy case.