[INFO] fetching crate rtcache 0.1.4...
[INFO] testing rtcache-0.1.4 against master#b03b3a7ec92682be2917540b679478d41c95a30c for pr-137122-1
[INFO] extracting crate rtcache 0.1.4 into /workspace/builds/worker-3-tc1/source


unable to download rtcache version 0.1.4

Caused by:
    unexpected end of file