[INFO] fetching crate dunce 1.0.5...
[INFO] testing dunce-1.0.5 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate dunce 1.0.5 into /workspace/builds/worker-4-tc2/source
[INFO] testing dunce-1.0.5 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate dunce 1.0.5 into /workspace/builds/worker-4-tc2/source
[INFO] testing dunce-1.0.5 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate dunce 1.0.5 into /workspace/builds/worker-4-tc2/source
[INFO] testing dunce-1.0.5 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate dunce 1.0.5 into /workspace/builds/worker-4-tc2/source
[INFO] testing dunce-1.0.5 against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940
[INFO] extracting crate dunce 1.0.5 into /workspace/builds/worker-4-tc2/source


unable to download dunce version 1.0.5

Caused by:
    No space left on device (os error 28)