[INFO] fetching crate json-ext 0.3.0...
[INFO] checking json-ext-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342
[INFO] extracting crate json-ext 0.3.0 into /workspace/builds/worker-6-tc1/source


unable to download json-ext version 0.3.0

Caused by:
    unexpected end of file