[INFO] fetching crate mutex_trait2 0.4.3...
[INFO] testing mutex_trait2-0.4.3 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate mutex_trait2 0.4.3 into /workspace/builds/worker-4-tc1/source


unable to download mutex_trait2 version 0.4.3

Caused by:
    unexpected end of file