Dec 01 01:21:09.255 INFO checking brain-brainfuck-1.3.0 against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Dec 01 01:21:09.256 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 01 01:21:09.734 INFO [stdout] 8ebc2caecbda29c84dfd83577284004fd036ced38e1d41e5c42ce0bf1be8bbba
Dec 01 01:21:09.748 INFO running `"docker" "start" "-a" "8ebc2caecbda29c84dfd83577284004fd036ced38e1d41e5c42ce0bf1be8bbba"`
Dec 01 01:21:10.979 INFO [stderr] usermod: no changes
Dec 01 01:21:11.108 INFO [stderr]     Checking brain-brainfuck v1.3.0 (/source)
Dec 01 01:21:12.360 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:21:12.360 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 01 01:21:12.360 INFO [stderr]     |
Dec 01 01:21:12.360 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 01 01:21:12.360 INFO [stderr]     |                  ----^^^^^^^
Dec 01 01:21:12.360 INFO [stderr]     |                  |
Dec 01 01:21:12.360 INFO [stderr]     |                  help: remove this `mut`
Dec 01 01:21:12.360 INFO [stderr]     |
Dec 01 01:21:12.360 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:21:12.360 INFO [stderr] 
Dec 01 01:21:12.868 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:21:12.868 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 01 01:21:12.868 INFO [stderr]     |
Dec 01 01:21:12.868 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 01 01:21:12.868 INFO [stderr]     |                  ----^^^^^^^
Dec 01 01:21:12.868 INFO [stderr]     |                  |
Dec 01 01:21:12.868 INFO [stderr]     |                  help: remove this `mut`
Dec 01 01:21:12.868 INFO [stderr]     |
Dec 01 01:21:12.868 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:21:12.868 INFO [stderr] 
Dec 01 01:21:14.674 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
Dec 01 01:21:14.690 INFO [stderr] su: No module specific data is present
Dec 01 01:21:15.026 INFO running `"docker" "inspect" "8ebc2caecbda29c84dfd83577284004fd036ced38e1d41e5c42ce0bf1be8bbba"`
Dec 01 01:21:15.364 INFO running `"docker" "rm" "-f" "8ebc2caecbda29c84dfd83577284004fd036ced38e1d41e5c42ce0bf1be8bbba"`
Dec 01 01:21:15.747 INFO [stdout] 8ebc2caecbda29c84dfd83577284004fd036ced38e1d41e5c42ce0bf1be8bbba