[INFO] fetching crate mango-test 0.2.1...
[INFO] checking mango-test-0.2.1 against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952
[INFO] extracting crate mango-test 0.2.1 into /workspace/builds/worker-5-tc1/source


unable to download mango-test version 0.2.1

Caused by:
    unexpected end of file