[INFO] fetching crate mutification 0.3.0...
[INFO] checking mutification-0.3.0 against master#90384941aae4ea38de00e4702b50757e9b882a19 for pr-138340
[INFO] extracting crate mutification 0.3.0 into /workspace/builds/worker-6-tc1/source


unable to download mutification version 0.3.0

Caused by:
    unexpected end of file