[INFO] fetching crate utk 0.1.0...
[INFO] testing utk-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate utk 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing utk-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate utk 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing utk-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate utk 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing utk-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate utk 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] testing utk-0.1.0 against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237
[INFO] extracting crate utk 0.1.0 into /workspace/builds/worker-4-tc2/source


unable to download utk version 0.1.0

Caused by:
    unexpected end of file