We upgraded from 5.1.2 to 5.1.4 so we could utilize the fix for http://youtrack.jetbrains.net/issue/RUBY-6426.
Now, every build hangs TeamCity.
What's strange is that when I look in the log files, everything looks OK. The build agent log says the build is complete, the TeamCity log files corroborate.
The TeamCity server itself goes out to lunch though, never responding to requests. Are there any sorts of logs I should be providing here?