[INFO] fetching crate quant1x 0.7.5...
[INFO] checking quant1x-0.7.5 against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] extracting crate quant1x 0.7.5 into /workspace/builds/worker-1-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download quant1x version 0.7.5
    2: failed to unpack `quant1x-0.7.5/quant1x/util/SimHei.ttf` into `/workspace/builds/worker-1-tc1/source/quant1x/util/SimHei.ttf`
    3: unexpected end of file