Looking at http://hydra.gnu.org/jobset/gnu/master , it seems that a large percentage of our builds have started failing. I was curious so I took a look. The first failure I looked at was 'file', since I recently upgraded it:
http://hydra.gnu.org/build/46637 Looking at the tail of the log, it looks like a successful build. However, hydra reports that it failed with exit code 100. What's going on here? Mark