Dec 05 06:15:50.808 INFO checking splay_tree-0.2.10 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 06:15:50.808 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 06:15:51.086 INFO [stdout] 674aba89ca3bce0cbb9377328cffbfa174d04f1f495555e292030a870f9a5d9e
Dec 05 06:15:51.088 INFO running `"docker" "start" "-a" "674aba89ca3bce0cbb9377328cffbfa174d04f1f495555e292030a870f9a5d9e"`
Dec 05 06:15:51.707 INFO [stderr] usermod: no changes
Dec 05 06:15:51.772 INFO [stderr]     Checking splay_tree v0.2.10 (/source)
Dec 05 06:15:53.330 INFO [stderr] warning: function is never used: `get_middle_splay`
Dec 05 06:15:53.331 INFO [stderr]   --> benches/bench.rs:25:1
Dec 05 06:15:53.331 INFO [stderr]    |
Dec 05 06:15:53.331 INFO [stderr] 25 | fn get_middle_splay(b: &mut test::Bencher, num: u32) {
Dec 05 06:15:53.331 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 06:15:53.331 INFO [stderr]    |
Dec 05 06:15:53.331 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 06:15:53.331 INFO [stderr] 
Dec 05 06:15:53.972 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 05 06:15:53.972 INFO [stderr] su: No module specific data is present
Dec 05 06:15:54.291 INFO running `"docker" "inspect" "674aba89ca3bce0cbb9377328cffbfa174d04f1f495555e292030a870f9a5d9e"`
Dec 05 06:15:54.369 INFO running `"docker" "rm" "-f" "674aba89ca3bce0cbb9377328cffbfa174d04f1f495555e292030a870f9a5d9e"`
Dec 05 06:15:54.465 INFO [stdout] 674aba89ca3bce0cbb9377328cffbfa174d04f1f495555e292030a870f9a5d9e