[INFO] fetching crate stability 0.2.1...
[INFO] testing stability-0.2.1 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate stability 0.2.1 into /workspace/builds/worker-2-tc1/source


unable to download stability version 0.2.1

Caused by:
    unexpected end of file