[INFO] fetching crate cmd-exists 0.1.2...
[INFO] checking cmd-exists-0.1.2 against master#0f353363965ebf05e0757f7679c800b39c51a07e for pr-144896
[INFO] extracting crate cmd-exists 0.1.2 into /workspace/builds/worker-2-tc1/source


unable to download cmd-exists version 0.1.2

Caused by:
    unexpected end of file