[INFO] fetching crate mat4 0.2.1...
[INFO] checking mat4-0.2.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208
[INFO] extracting crate mat4 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking mat4-0.2.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208
[INFO] extracting crate mat4 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking mat4-0.2.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208
[INFO] extracting crate mat4 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking mat4-0.2.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208
[INFO] extracting crate mat4 0.2.1 into /workspace/builds/worker-1-tc2/source
[INFO] checking mat4-0.2.1 against try#099e089ab723e6ee96175f3496051098c60a4cd4 for pr-140208
[INFO] extracting crate mat4 0.2.1 into /workspace/builds/worker-1-tc2/source


unable to download mat4 version 0.2.1

Caused by:
    unexpected end of file