[INFO] fetching crate mathfunc 0.1.0...
[INFO] checking mathfunc-0.1.0 against master#4455c8937007f3cc3c078375a335d86dbab391ce for pr-140956
[INFO] extracting crate mathfunc 0.1.0 into /workspace/builds/worker-6-tc1/source


unable to download mathfunc version 0.1.0

Caused by:
    unexpected end of file