[INFO] fetching crate cargo_experiment_b 1.0.0...
[INFO] testing cargo_experiment_b-1.0.0 against 1.90.0 for beta-1.91-2
[INFO] extracting crate cargo_experiment_b 1.0.0 into /workspace/builds/worker-4-tc1/source


unable to download cargo_experiment_b version 1.0.0

Caused by:
    unexpected end of file