[INFO] fetching crate exch 0.1.0...
[INFO] checking exch-0.1.0 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate exch 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking exch-0.1.0 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate exch 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking exch-0.1.0 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate exch 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking exch-0.1.0 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate exch 0.1.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking exch-0.1.0 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate exch 0.1.0 into /workspace/builds/worker-2-tc2/source


unable to download exch version 0.1.0

Caused by:
    unexpected end of file