[INFO] fetching crate sfml-build 0.4.0...
[INFO] testing sfml-build-0.4.0 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739
[INFO] extracting crate sfml-build 0.4.0 into /workspace/builds/worker-2-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download sfml-build version 0.4.0
    2: failed to unpack `sfml-build-0.4.0/.cargo_vcs_info.json` into `/workspace/builds/worker-2-tc1/source/.cargo_vcs_info.json`
    3: No space left on device (os error 28)