[INFO] fetching crate mockcmd 0.0.1...
[INFO] testing mockcmd-0.0.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate mockcmd 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mockcmd 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mockcmd 0.0.1
[INFO] tweaked toml for crates.io crate mockcmd 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mockcmd 0.0.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] error: failed to write /workspace/builds/worker-7-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] testing mockcmd-0.0.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate mockcmd 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate mockcmd 0.0.1
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate mockcmd 0.0.1
[INFO] tweaked toml for crates.io crate mockcmd 0.0.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate mockcmd 0.0.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "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-2026-03-05" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: failed to write /workspace/builds/worker-7-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] testing mockcmd-0.0.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate mockcmd 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] testing mockcmd-0.0.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate mockcmd 0.0.1 into /workspace/builds/worker-7-tc2/source
[INFO] testing mockcmd-0.0.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate mockcmd 0.0.1 into /workspace/builds/worker-7-tc2/source


unable to download mockcmd version 0.0.1

Caused by:
    0: failed to unpack `mockcmd-0.0.1/tests/real_tests.rs` into `/workspace/builds/worker-7-tc2/source/tests/real_tests.rs`
    1: No space left on device (os error 28)