Dec 05 02:16:45.789 INFO checking Gregory-Meyer/coreutils-rs against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:16:45.789 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 02:16:46.234 INFO [stdout] 32b886caa328e0f524ba74d98560d4ddc226b90f5d863a8b2ad6459f914b617d
Dec 05 02:16:46.236 INFO running `"docker" "start" "-a" "32b886caa328e0f524ba74d98560d4ddc226b90f5d863a8b2ad6459f914b617d"`
Dec 05 02:16:47.627 INFO [stderr] usermod: no changes
Dec 05 02:16:47.775 INFO [stderr]     Checking coreutils v0.1.0 (/source)
Dec 05 02:16:48.619 INFO [stderr] warning: function is never used: `reverse_split_buffer`
Dec 05 02:16:48.619 INFO [stderr]  --> src/lib.rs:7:1
Dec 05 02:16:48.619 INFO [stderr]   |
Dec 05 02:16:48.619 INFO [stderr] 7 | fn reverse_split_buffer<'a>(buffer: &'a str, split: &str) -> Vec<&'a str> {
Dec 05 02:16:48.619 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:16:48.619 INFO [stderr]   |
Dec 05 02:16:48.619 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 02:16:48.619 INFO [stderr] 
Dec 05 02:16:48.728 INFO [stderr] warning: function is never used: `reverse_split_buffer`
Dec 05 02:16:48.728 INFO [stderr]  --> src/lib.rs:7:1
Dec 05 02:16:48.728 INFO [stderr]   |
Dec 05 02:16:48.728 INFO [stderr] 7 | fn reverse_split_buffer<'a>(buffer: &'a str, split: &str) -> Vec<&'a str> {
Dec 05 02:16:48.728 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:16:48.743 INFO [stderr]   |
Dec 05 02:16:48.743 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 05 02:16:48.743 INFO [stderr] 
Dec 05 02:16:53.573 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.90s
Dec 05 02:16:53.577 INFO [stderr] su: No module specific data is present
Dec 05 02:16:53.817 INFO running `"docker" "inspect" "32b886caa328e0f524ba74d98560d4ddc226b90f5d863a8b2ad6459f914b617d"`
Dec 05 02:16:53.920 INFO running `"docker" "rm" "-f" "32b886caa328e0f524ba74d98560d4ddc226b90f5d863a8b2ad6459f914b617d"`
Dec 05 02:16:54.086 INFO [stdout] 32b886caa328e0f524ba74d98560d4ddc226b90f5d863a8b2ad6459f914b617d