[INFO] fetching crate json_arg 0.2.1...
[INFO] checking json_arg-0.2.1 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate json_arg 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking json_arg-0.2.1 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate json_arg 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking json_arg-0.2.1 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate json_arg 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking json_arg-0.2.1 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate json_arg 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking json_arg-0.2.1 against try#44f3504e96c944ae54fc72b5f5008f53f7eda001 for pr-136776
[INFO] extracting crate json_arg 0.2.1 into /workspace/builds/worker-6-tc2/source


unable to download json_arg version 0.2.1

Caused by:
    unexpected end of file