[INFO] fetching crate service-async 0.2.4...
[INFO] testing service-async-0.2.4 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate service-async 0.2.4 into /workspace/builds/worker-7-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download service-async version 0.2.4
    2: failed to unpack `service-async-0.2.4/src/lib.rs` into `/workspace/builds/worker-7-tc1/source/src/lib.rs`
    3: unexpected end of file