[INFO] fetching crate halton 0.2.1...
[INFO] checking halton-0.2.1 against master#8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b for pr-133925
[INFO] extracting crate halton 0.2.1 into /workspace/builds/worker-4-tc1/source


unable to download halton version 0.2.1

Caused by:
    0: failed to unpack `halton-0.2.1/src/lib.rs` into `/workspace/builds/worker-4-tc1/source/src/lib.rs`
    1: unexpected end of file