[INFO] fetching crate emailer 0.0.1...
[INFO] checking emailer-0.0.1 against master#a9e7b30487235621751cc628f170c0f15fb215c4 for pr-136539
[INFO] extracting crate emailer 0.0.1 into /workspace/builds/worker-7-tc1/source


unable to download emailer version 0.0.1

Caused by:
    unexpected end of file