[INFO] fetching crate nekohash 0.2.0...
[INFO] testing nekohash-0.2.0 against master#f9988fefd3add01f414f52b414308e7872622fee for pr-155114
[INFO] extracting crate nekohash 0.2.0 into /workspace/builds/worker-2-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download nekohash version 0.2.0
    2: No space left on device (os error 28)