[INFO] fetching crate rustbot 0.2.1...
[INFO] checking rustbot-0.2.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate rustbot 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking rustbot-0.2.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate rustbot 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking rustbot-0.2.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate rustbot 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking rustbot-0.2.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate rustbot 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking rustbot-0.2.1 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate rustbot 0.2.1 into /workspace/builds/worker-1-tc2/source


unable to download rustbot version 0.2.1

Caused by:
    unexpected end of file