[INFO] fetching crate cupola 0.0.1...
[INFO] checking cupola-0.0.1 against master#e3e432d4d65a55e6db167598e96db2bcb163e316 for pr-140313
[INFO] extracting crate cupola 0.0.1 into /workspace/builds/worker-5-tc1/source


unable to download cupola version 0.0.1

Caused by:
    unexpected end of file