[INFO] fetching crate strason 0.5.0...
[INFO] checking strason-0.5.0 against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] extracting crate strason 0.5.0 into /workspace/builds/worker-0-tc1/source


unable to download strason version 0.5.0

Caused by:
    unexpected end of file