[INFO] fetching crate mbelfmacors 0.1.52...
[INFO] testing mbelfmacors-0.1.52 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] extracting crate mbelfmacors 0.1.52 into /workspace/builds/worker-7-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download mbelfmacors version 0.1.52
    2: unexpected end of file