[INFO] fetching crate unittest 0.1.0...
[INFO] checking unittest-0.1.0 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033
[INFO] extracting crate unittest 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking unittest-0.1.0 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033
[INFO] extracting crate unittest 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking unittest-0.1.0 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033
[INFO] extracting crate unittest 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking unittest-0.1.0 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033
[INFO] extracting crate unittest 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking unittest-0.1.0 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033
[INFO] extracting crate unittest 0.1.0 into /workspace/builds/worker-7-tc2/source


unable to download unittest version 0.1.0

Caused by:
    unexpected end of file