[INFO] fetching crate stdtr 0.3.0...
[INFO] checking stdtr-0.3.0 against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] extracting crate stdtr 0.3.0 into /workspace/builds/worker-5-tc1/source


unable to download stdtr version 0.3.0

Caused by:
    unexpected end of file