[INFO] fetching crate vkc 0.0.1...
[INFO] testing vkc-0.0.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate vkc 0.0.1 into /workspace/builds/worker-7-tc1/source


unable to download vkc version 0.0.1

Caused by:
    unexpected end of file