[INFO] fetching crate prosto 0.6.4...
[INFO] checking prosto-0.6.4 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate prosto 0.6.4 into /workspace/builds/worker-3-tc2/source
[INFO] checking prosto-0.6.4 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate prosto 0.6.4 into /workspace/builds/worker-3-tc2/source
[INFO] checking prosto-0.6.4 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate prosto 0.6.4 into /workspace/builds/worker-3-tc2/source
[INFO] checking prosto-0.6.4 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate prosto 0.6.4 into /workspace/builds/worker-3-tc2/source
[INFO] checking prosto-0.6.4 against try#901e6d56697c79b2e80df6a487b2318ec6f57ee3 for pr-142287
[INFO] extracting crate prosto 0.6.4 into /workspace/builds/worker-3-tc2/source


unable to download prosto version 0.6.4

Caused by:
    unexpected end of file