[INFO] fetching crate necronux_core 0.3.0...
[INFO] testing necronux_core-0.3.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate necronux_core 0.3.0 into /workspace/builds/worker-6-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download necronux_core version 0.3.0
    2: failed to unpack `necronux_core-0.3.0/src/bundle/loader.rs` into `/workspace/builds/worker-6-tc1/source/src/bundle/loader.rs`
    3: unexpected end of file