[INFO] fetching crate FerrousLearn 0.1.6...
[INFO] checking FerrousLearn-0.1.6 against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915
[INFO] extracting crate FerrousLearn 0.1.6 into /workspace/builds/worker-4-tc1/source


unable to download FerrousLearn version 0.1.6

Caused by:
    0: failed to unpack `FerrousLearn-0.1.6/src/main.rs` into `/workspace/builds/worker-4-tc1/source/src/main.rs`
    1: unexpected end of file