[INFO] fetching crate vcdiff-decoder 1.0.0...
[INFO] testing vcdiff-decoder-1.0.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] extracting crate vcdiff-decoder 1.0.0 into /workspace/builds/worker-6-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download vcdiff-decoder version 1.0.0
    2: unexpected end of file