Dec 05 06:55:47.975 INFO checking serde-rlp-0.1.4 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:55:47.975 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 06:55:48.212 INFO [stdout] f67d5ed623bb02579b8de552ff3575d86448110e4d0723c8020d3741be005f27
Dec 05 06:55:48.215 INFO running `"docker" "start" "-a" "f67d5ed623bb02579b8de552ff3575d86448110e4d0723c8020d3741be005f27"`
Dec 05 06:55:48.809 INFO [stderr] usermod: no changes
Dec 05 06:55:48.881 INFO [stderr]     Checking serde-rlp v0.1.4 (/source)
Dec 05 06:55:49.926 INFO [stderr] warning: function is never used: `get_bytes`
Dec 05 06:55:49.927 INFO [stderr]    --> src/de.rs:429:1
Dec 05 06:55:49.927 INFO [stderr]     |
Dec 05 06:55:49.927 INFO [stderr] 429 | fn get_bytes(b: &str) -> Option<Vec<u8>> {
Dec 05 06:55:49.927 INFO [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:55:49.927 INFO [stderr]     |
Dec 05 06:55:49.927 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 06:55:49.927 INFO [stderr] 
Dec 05 06:55:51.059 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.24s
Dec 05 06:55:51.063 INFO [stderr] su: No module specific data is present
Dec 05 06:55:51.480 INFO running `"docker" "inspect" "f67d5ed623bb02579b8de552ff3575d86448110e4d0723c8020d3741be005f27"`
Dec 05 06:55:51.717 INFO running `"docker" "rm" "-f" "f67d5ed623bb02579b8de552ff3575d86448110e4d0723c8020d3741be005f27"`
Dec 05 06:55:52.119 INFO [stdout] f67d5ed623bb02579b8de552ff3575d86448110e4d0723c8020d3741be005f27