[INFO] fetching crate polonius-the-crab 0.4.2...
[INFO] checking polonius-the-crab-0.4.2 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] checking polonius-the-crab-0.4.2 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] checking polonius-the-crab-0.4.2 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] checking polonius-the-crab-0.4.2 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] checking polonius-the-crab-0.4.2 against try#d7b15db413fd2070daa09a2c5b7f2ab38417429f for pr-144544
[INFO] extracting crate polonius-the-crab 0.4.2 into /workspace/builds/worker-3-tc2/source
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config
[INFO] removed /workspace/builds/worker-3-tc2/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate polonius-the-crab 0.4.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate polonius-the-crab 0.4.2
[INFO] tweaked toml for crates.io crate polonius-the-crab 0.4.2 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate polonius-the-crab 0.4.2 on toolchain d7b15db413fd2070daa09a2c5b7f2ab38417429f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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" "+d7b15db413fd2070daa09a2c5b7f2ab38417429f" "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-3-tc2/source/Cargo.lock
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)


command failed: exit status: 101

    Updating crates.io index
error: failed to write /workspace/builds/worker-3-tc2/source/Cargo.lock

Caused by:
  No space left on device (os error 28)