[INFO] fetching crate balter-core 0.5.1...
[INFO] checking balter-core-0.5.1 against master#d14d202262d13df896b0c624b0cec6e4bfde631a for pr-143028
[INFO] extracting crate balter-core 0.5.1 into /workspace/builds/worker-5-tc1/source


unable to download balter-core version 0.5.1

Caused by:
    unexpected end of file