[INFO] fetching crate rust-poly 0.4.2...
[INFO] checking rust-poly-0.4.2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate rust-poly 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate rust-poly 0.4.2 on toolchain d534db0721b23cf977073bf4cd306dbf501e6b4d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rust-poly 0.4.2
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate rust-poly 0.4.2
[INFO] tweaked toml for crates.io crate rust-poly 0.4.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate rust-poly 0.4.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d534db0721b23cf977073bf4cd306dbf501e6b4d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] checking rust-poly-0.4.2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate rust-poly 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking rust-poly-0.4.2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate rust-poly 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking rust-poly-0.4.2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate rust-poly 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking rust-poly-0.4.2 against try#d534db0721b23cf977073bf4cd306dbf501e6b4d for pr-138499
[INFO] extracting crate rust-poly 0.4.2 into /workspace/builds/worker-5-tc2/source


unable to download rust-poly version 0.4.2

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