[INFO] fetching crate generic_singleton 0.5.0...
[INFO] checking generic_singleton-0.5.0 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] extracting crate generic_singleton 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking generic_singleton-0.5.0 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] extracting crate generic_singleton 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking generic_singleton-0.5.0 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] extracting crate generic_singleton 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking generic_singleton-0.5.0 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] extracting crate generic_singleton 0.5.0 into /workspace/builds/worker-2-tc2/source
[INFO] checking generic_singleton-0.5.0 against try#4c525d43052e921548191f82f6ed9e2f9e98dcb1 for pr-136988
[INFO] extracting crate generic_singleton 0.5.0 into /workspace/builds/worker-2-tc2/source


unable to download generic_singleton version 0.5.0

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