[INFO] fetching crate mmf 0.0.1...
[INFO] checking mmf-0.0.1 against master#1f81f906893d166d05fb4839f169983f2b564cc7 for pr-135167
[INFO] extracting crate mmf 0.0.1 into /workspace/builds/worker-6-tc1/source


Kind(UnexpectedEof)

unable to download mmf version 0.0.1