[INFO] fetching crate ruc 8.0.0...
[INFO] testing ruc-8.0.0 against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] extracting crate ruc 8.0.0 into /workspace/builds/worker-5-tc1/source


unable to download ruc version 8.0.0

Caused by:
    0: failed to unpack `ruc-8.0.0/src/uau.rs` into `/workspace/builds/worker-5-tc1/source/src/uau.rs`
    1: No space left on device (os error 28)