[INFO] fetching crate rust-libcore 0.0.3...
[INFO] checking rust-libcore-0.0.3 against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] extracting crate rust-libcore 0.0.3 into /workspace/builds/worker-6-tc1/source


unable to download rust-libcore version 0.0.3

Caused by:
    unexpected end of file