[INFO] fetching crate first_crates 0.1.0...
[INFO] testing first_crates-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate first_crates 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing first_crates-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate first_crates 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing first_crates-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate first_crates 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing first_crates-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate first_crates 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] testing first_crates-0.1.0 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate first_crates 0.1.0 into /workspace/builds/worker-1-tc2/source


unable to download first_crates version 0.1.0

Caused by:
    unexpected end of file