[INFO] fetching crate task_runner 0.0.1...
[INFO] checking task_runner-0.0.1 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate task_runner 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking task_runner-0.0.1 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate task_runner 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking task_runner-0.0.1 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate task_runner 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking task_runner-0.0.1 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate task_runner 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] checking task_runner-0.0.1 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate task_runner 0.0.1 into /workspace/builds/worker-4-tc2/source


unable to download task_runner version 0.0.1

Caused by:
    unexpected end of file