[INFO] fetching crate alloc-singleton 0.1.0...
[INFO] checking alloc-singleton-0.1.0 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[INFO] extracting crate alloc-singleton 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] checking alloc-singleton-0.1.0 against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929
[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:
    0: failed to unpack `alloc-singleton-0.1.0/Cargo.toml` into `/workspace/builds/worker-3-tc2/source/Cargo.toml`
    1: No space left on device (os error 28)