[INFO] fetching crate coen 0.1.2-alpha...
[INFO] checking coen-0.1.2-alpha against try#3c75d5844aa65b4aa19243ac44ceda49fe4e61ca for pr-143545
[INFO] extracting crate coen 0.1.2-alpha into /workspace/builds/worker-5-tc2/source
[INFO] checking coen-0.1.2-alpha against try#3c75d5844aa65b4aa19243ac44ceda49fe4e61ca for pr-143545
[INFO] extracting crate coen 0.1.2-alpha into /workspace/builds/worker-5-tc2/source
[INFO] checking coen-0.1.2-alpha against try#3c75d5844aa65b4aa19243ac44ceda49fe4e61ca for pr-143545
[INFO] extracting crate coen 0.1.2-alpha into /workspace/builds/worker-5-tc2/source
[INFO] checking coen-0.1.2-alpha against try#3c75d5844aa65b4aa19243ac44ceda49fe4e61ca for pr-143545
[INFO] extracting crate coen 0.1.2-alpha into /workspace/builds/worker-5-tc2/source
[INFO] checking coen-0.1.2-alpha against try#3c75d5844aa65b4aa19243ac44ceda49fe4e61ca for pr-143545
[INFO] extracting crate coen 0.1.2-alpha into /workspace/builds/worker-5-tc2/source


unable to download coen version 0.1.2-alpha

Caused by:
    unexpected end of file