[INFO] fetching crate sync_2 1.0.4...
[INFO] testing sync_2-1.0.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate sync_2 1.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] testing sync_2-1.0.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate sync_2 1.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] testing sync_2-1.0.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate sync_2 1.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] testing sync_2-1.0.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate sync_2 1.0.4 into /workspace/builds/worker-1-tc2/source
[INFO] testing sync_2-1.0.4 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate sync_2 1.0.4 into /workspace/builds/worker-1-tc2/source


unable to download sync_2 version 1.0.4

Caused by:
    unexpected end of file