[INFO] fetching crate maybe_atomic_refcell 0.3.1...
[INFO] checking maybe_atomic_refcell-0.3.1 against master#fd17deacce374a4185c882795be162e17b557050 for pr-138001
[INFO] extracting crate maybe_atomic_refcell 0.3.1 into /workspace/builds/worker-5-tc1/source


unable to download maybe_atomic_refcell version 0.3.1

Caused by:
    unexpected end of file