[INFO] fetching crate specs-derive 0.4.1...
[INFO] testing specs-derive-0.4.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate specs-derive 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] testing specs-derive-0.4.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate specs-derive 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] testing specs-derive-0.4.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate specs-derive 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] testing specs-derive-0.4.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate specs-derive 0.4.1 into /workspace/builds/worker-5-tc2/source
[INFO] testing specs-derive-0.4.1 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate specs-derive 0.4.1 into /workspace/builds/worker-5-tc2/source


unable to download specs-derive version 0.4.1

Caused by:
    unexpected end of file