[INFO] fetching crate concurrencykit 0.1.1...
[INFO] checking concurrencykit-0.1.1 against master#01706e1a34c87656fcbfce198608f4cd2ac6461a for pr-135272
[INFO] extracting crate concurrencykit 0.1.1 into /workspace/builds/worker-3-tc1/source


unable to download concurrencykit version 0.1.1

Caused by:
    unexpected end of file