[INFO] fetching crate wasm-testbed 0.13.1...
[INFO] testing wasm-testbed-0.13.1 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate wasm-testbed 0.13.1 into /workspace/builds/worker-1-tc1/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download wasm-testbed version 0.13.1
    2: failed to unpack `wasm-testbed-0.13.1/src/logger_mock.rs` into `/workspace/builds/worker-1-tc1/source/src/logger_mock.rs`
    3: No space left on device (os error 28)