[INFO] fetching crate alloc-singleton 0.1.0...
[INFO] checking alloc-singleton-0.1.0 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#a3dffdb3a32d0dedc198f9de7d43173f3eb6727b for pr-136303
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source


unable to download alloc-singleton version 0.1.0

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