[INFO] fetching crate cita-hashable 0.1.1...
[INFO] documenting cita-hashable-0.1.1 against 1.86.0 for beta-1.87-rustdoc-1
[INFO] extracting crate cita-hashable 0.1.1 into /workspace/builds/worker-6-tc1/source


unable to download cita-hashable version 0.1.1

Caused by:
    unexpected end of file