[INFO] fetching crate cuprate-fast-sync 0.0.0-placeholder...
[INFO] checking cuprate-fast-sync-0.0.0-placeholder against master#667247db71ea18c4130dd018d060e7f09d589490 for pr-140824
[INFO] extracting crate cuprate-fast-sync 0.0.0-placeholder into /workspace/builds/worker-1-tc1/source


unable to download cuprate-fast-sync version 0.0.0-placeholder

Caused by:
    unexpected end of file