[INFO] fetching crate ibench 0.1.1...
[INFO] checking ibench-0.1.1 against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272
[INFO] extracting crate ibench 0.1.1 into /workspace/builds/worker-7-tc1/source


unable to download ibench version 0.1.1

Caused by:
    unexpected end of file