[INFO] fetching crate sleep 1.0.2...
[INFO] testing sleep-1.0.2 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate sleep 1.0.2 into /workspace/builds/worker-0-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download sleep version 1.0.2
    2: unexpected end of file