[INFO] fetching crate batsignal 0.1.0...
[INFO] checking batsignal-0.1.0 against master#ecb170afc878648c3ae355dbd596c8e4b6f7ebdc for pr-139022
[INFO] extracting crate batsignal 0.1.0 into /workspace/builds/worker-4-tc1/source


unable to download batsignal version 0.1.0

Caused by:
    unexpected end of file