[INFO] fetching crate learn 0.1.1...
[INFO] checking learn-0.1.1 against master#336209eef13882bd1e211b24779584cb7ef911eb for pr-129249
[INFO] extracting crate learn 0.1.1 into /workspace/builds/worker-6-tc1/source


Kind(UnexpectedEof)

unable to download learn version 0.1.1