[INFO] fetching crate regindex 0.2.1...
[INFO] testing regindex-0.2.1 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate regindex 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing regindex-0.2.1 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate regindex 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing regindex-0.2.1 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate regindex 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing regindex-0.2.1 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate regindex 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] testing regindex-0.2.1 against try#0936b3db0ae648ba2d5b60eb08cf4faf2ddab0c6 for pr-137122-1
[INFO] extracting crate regindex 0.2.1 into /workspace/builds/worker-6-tc2/source


unable to download regindex version 0.2.1

Caused by:
    unexpected end of file