[INFO] fetching crate func_core 0.1.0...
[INFO] testing func_core-0.1.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate func_core 0.1.0 into /workspace/builds/worker-7-tc1/source


unable to download func_core version 0.1.0

Caused by:
    unexpected end of file