[INFO] fetching crate cs50 1.0.1...
[INFO] testing cs50-1.0.1 against 1.90.0 for beta-1.91-2
[INFO] extracting crate cs50 1.0.1 into /workspace/builds/worker-7-tc1/source


unable to download cs50 version 1.0.1

Caused by:
    unexpected end of file