[INFO] fetching crate groupby 0.1.5...
[INFO] checking groupby-0.1.5 against master#ca77504943887037504c7fc0b9bf06dab3910373 for pr-145181
[INFO] extracting crate groupby 0.1.5 into /workspace/builds/worker-7-tc1/source


unable to download groupby version 0.1.5

Caused by:
    unexpected end of file