[INFO] fetching crate smtp2go 0.1.6...
[INFO] checking smtp2go-0.1.6 against master#f21fbac535ab2c3bc50db20547f4d48477357103 for pr-143193
[INFO] extracting crate smtp2go 0.1.6 into /workspace/builds/worker-2-tc1/source


unable to download smtp2go version 0.1.6

Caused by:
    unexpected end of file