[INFO] fetching crate cuprate-websocket 0.0.0-placeholder...
[INFO] testing cuprate-websocket-0.0.0-placeholder against 1.90.0 for beta-1.91-2
[INFO] extracting crate cuprate-websocket 0.0.0-placeholder into /workspace/builds/worker-4-tc1/source


unable to download cuprate-websocket version 0.0.0-placeholder

Caused by:
    unexpected end of file