Dec 05 06:55:48.104 INFO checking serde-rlp-0.1.4 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 06:55:48.104 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 06:55:48.250 INFO [stdout] 5b3188d29595576a8274e5b787228888f9cddf4ae16ffe75d9d848dd6334b343
Dec 05 06:55:48.257 INFO running `"docker" "start" "-a" "5b3188d29595576a8274e5b787228888f9cddf4ae16ffe75d9d848dd6334b343"`
Dec 05 06:55:48.809 INFO [stderr] usermod: no changes
Dec 05 06:55:48.881 INFO [stderr]     Checking serde_bytes v0.10.4
Dec 05 06:55:48.881 INFO [stderr]     Checking serde-rlp v0.1.4 (/source)
Dec 05 06:55:49.839 INFO [stderr] warning: function is never used: `get_bytes`
Dec 05 06:55:49.839 INFO [stderr]    --> src/de.rs:429:1
Dec 05 06:55:49.839 INFO [stderr]     |
Dec 05 06:55:49.839 INFO [stderr] 429 | fn get_bytes(b: &str) -> Option<Vec<u8>> {
Dec 05 06:55:49.839 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:55:49.839 INFO [stderr]     |
Dec 05 06:55:49.839 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 06:55:49.839 INFO [stderr] 
Dec 05 06:55:51.165 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Dec 05 06:55:51.170 INFO [stderr] su: No module specific data is present
Dec 05 06:55:51.671 INFO running `"docker" "inspect" "5b3188d29595576a8274e5b787228888f9cddf4ae16ffe75d9d848dd6334b343"`
Dec 05 06:55:51.924 INFO running `"docker" "rm" "-f" "5b3188d29595576a8274e5b787228888f9cddf4ae16ffe75d9d848dd6334b343"`
Dec 05 06:55:52.279 INFO [stdout] 5b3188d29595576a8274e5b787228888f9cddf4ae16ffe75d9d848dd6334b343