[INFO] fetching crate prkcst 0.4.2...
[INFO] checking prkcst-0.4.2 against master#9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a for pr-138458
[INFO] extracting crate prkcst 0.4.2 into /workspace/builds/worker-5-tc1/source


unable to download prkcst version 0.4.2

Caused by:
    unexpected end of file