[INFO] fetching crate prettify_pinyin 2.0.0...
[INFO] testing prettify_pinyin-2.0.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate prettify_pinyin 2.0.0 into /workspace/builds/worker-2-tc1/source


unable to download prettify_pinyin version 2.0.0

Caused by:
    0: failed to unpack `prettify_pinyin-2.0.0/LICENSE` into `/workspace/builds/worker-2-tc1/source/LICENSE`
    1: No space left on device (os error 28)