[INFO] fetching crate quick-compression 0.1.0...
[INFO] testing quick-compression-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate quick-compression 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate quick-compression 0.1.0
[INFO] finished tweaking crates.io crate quick-compression 0.1.0
[INFO] tweaked toml for crates.io crate quick-compression 0.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate quick-compression 0.1.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr] error: failed to write /workspace/builds/worker-5-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] testing quick-compression-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate quick-compression 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing quick-compression-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate quick-compression 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing quick-compression-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate quick-compression 0.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] testing quick-compression-0.1.0 against beta-2026-04-21 for beta-1.96-1
[INFO] extracting crate quick-compression 0.1.0 into /workspace/builds/worker-5-tc2/source


overridden task result to prepare-fail:unknown

Caused by:
    0: uncategorized prepare error
    1: unable to download quick-compression version 0.1.0
    2: failed to unpack `quick-compression-0.1.0/src/sorting.rs` into `/workspace/builds/worker-5-tc2/source/src/sorting.rs`
    3: No space left on device (os error 28)