Dec 17 13:13:56.563 INFO checking tptb/brainfuck against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 13:13:56.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/tptb/brainfuck:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 13:13:57.097 INFO [stdout] cc1206acb0a5a5564bbb44892357685812229821e0268880bca2f36bf9cfb81b
Dec 17 13:13:57.099 INFO running `"docker" "start" "-a" "cc1206acb0a5a5564bbb44892357685812229821e0268880bca2f36bf9cfb81b"`
Dec 17 13:13:58.974 INFO [stderr]     Checking brainfuck v1.0.0 (/opt/crater/workdir)
Dec 17 13:13:59.393 INFO [stderr] warning: method is never used: `new`
Dec 17 13:13:59.393 INFO [stderr]   --> src/main.rs:24:5
Dec 17 13:13:59.393 INFO [stderr]    |
Dec 17 13:13:59.393 INFO [stderr] 24 |     fn new() -> StringInputOutput {
Dec 17 13:13:59.393 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 13:13:59.394 INFO [stderr]    |
Dec 17 13:13:59.394 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 13:13:59.394 INFO [stderr] 
Dec 17 13:13:59.483 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
Dec 17 13:14:00.835 INFO running `"docker" "inspect" "cc1206acb0a5a5564bbb44892357685812229821e0268880bca2f36bf9cfb81b"`
Dec 17 13:14:01.086 INFO running `"docker" "rm" "-f" "cc1206acb0a5a5564bbb44892357685812229821e0268880bca2f36bf9cfb81b"`
Dec 17 13:14:01.420 INFO [stdout] cc1206acb0a5a5564bbb44892357685812229821e0268880bca2f36bf9cfb81b