[INFO] fetching crate cargo_calc 0.2.0-alpha...
[INFO] checking cargo_calc-0.2.0-alpha against master#cd805f09ffbfa3896c8f50a619de9b67e1d9f3c3 for pr-135841
[INFO] extracting crate cargo_calc 0.2.0-alpha into /workspace/builds/worker-3-tc1/source


unable to download cargo_calc version 0.2.0-alpha

Caused by:
    unexpected end of file