[INFO] fetching crate singleton 0.2.2...
[INFO] checking singleton-0.2.2 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate singleton 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking singleton-0.2.2 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate singleton 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking singleton-0.2.2 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate singleton 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking singleton-0.2.2 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate singleton 0.2.2 into /workspace/builds/worker-1-tc2/source
[INFO] checking singleton-0.2.2 against try#afeffcd090fe6cee35c99f8b5539d74aa443fe34 for pr-140956
[INFO] extracting crate singleton 0.2.2 into /workspace/builds/worker-1-tc2/source


unable to download singleton version 0.2.2

Caused by:
    0: failed to unpack `singleton-0.2.2/.gitignore` into `/workspace/builds/worker-1-tc2/source/.gitignore`
    1: No space left on device (os error 28)