[INFO] fetching crate aocr 0.2.2...
[INFO] checking aocr-0.2.2 against master#9d28fe39763974a96d61232e96ac856735e4cdd6 for pr-139624
[INFO] extracting crate aocr 0.2.2 into /workspace/builds/worker-4-tc1/source


unable to download aocr version 0.2.2

Caused by:
    No space left on device (os error 28)