[INFO] fetching crate fmt2io 0.2.1...
[INFO] checking fmt2io-0.2.1 against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272
[INFO] extracting crate fmt2io 0.2.1 into /workspace/builds/worker-0-tc1/source


unable to download fmt2io version 0.2.1

Caused by:
    unexpected end of file