[INFO] fetching crate copying_gc 0.1.0...
[INFO] checking copying_gc-0.1.0 against master#b2728d5426bab1d8c39709768c7e22b7f66dde5d for pr-135852
[INFO] extracting crate copying_gc 0.1.0 into /workspace/builds/worker-1-tc1/source


unable to download copying_gc version 0.1.0

Caused by:
    unexpected end of file