Dec 18 07:26:47.386 INFO checking Gregory-Meyer/coreutils-rs against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 07:26:47.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Gregory-Meyer/coreutils-rs:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:26:47.537 INFO [stdout] 5bba8741a53d1be1d45d77c1fc1c419abc0d303272e1fb008f51bc1ef42558d0
Dec 18 07:26:47.539 INFO running `"docker" "start" "-a" "5bba8741a53d1be1d45d77c1fc1c419abc0d303272e1fb008f51bc1ef42558d0"`
Dec 18 07:26:48.074 INFO [stderr]     Checking coreutils v0.1.0 (/opt/crater/workdir)
Dec 18 07:26:48.324 INFO [stderr] warning: function is never used: `reverse_split_buffer`
Dec 18 07:26:48.324 INFO [stderr]  --> src/lib.rs:7:1
Dec 18 07:26:48.324 INFO [stderr]   |
Dec 18 07:26:48.324 INFO [stderr] 7 | fn reverse_split_buffer<'a>(buffer: &'a str, split: &str) -> Vec<&'a str> {
Dec 18 07:26:48.324 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:26:48.324 INFO [stderr]   |
Dec 18 07:26:48.324 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:26:48.324 INFO [stderr] 
Dec 18 07:26:48.324 INFO [stderr] warning: function is never used: `reverse_split_buffer`
Dec 18 07:26:48.324 INFO [stderr]  --> src/lib.rs:7:1
Dec 18 07:26:48.324 INFO [stderr]   |
Dec 18 07:26:48.324 INFO [stderr] 7 | fn reverse_split_buffer<'a>(buffer: &'a str, split: &str) -> Vec<&'a str> {
Dec 18 07:26:48.324 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:26:48.324 INFO [stderr]   |
Dec 18 07:26:48.324 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:26:48.324 INFO [stderr] 
Dec 18 07:26:49.331 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.29s
Dec 18 07:26:49.554 INFO running `"docker" "inspect" "5bba8741a53d1be1d45d77c1fc1c419abc0d303272e1fb008f51bc1ef42558d0"`
Dec 18 07:26:49.630 INFO running `"docker" "rm" "-f" "5bba8741a53d1be1d45d77c1fc1c419abc0d303272e1fb008f51bc1ef42558d0"`
Dec 18 07:26:49.696 INFO [stdout] 5bba8741a53d1be1d45d77c1fc1c419abc0d303272e1fb008f51bc1ef42558d0