[INFO] fetching crate alpha-counter 0.2.1...
[INFO] checking alpha-counter-0.2.1 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] extracting crate alpha-counter 0.2.1 into /workspace/builds/worker-4-tc1/source


unable to download alpha-counter version 0.2.1

Caused by:
    unexpected end of file