Dec 01 01:21:08.696 INFO checking brain-brainfuck-1.3.0 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Dec 01 01:21:08.696 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 01:21:09.252 INFO [stdout] f1069340653e52c84501faf2db4bfd7c90537a1cbde042a22e3bb3239408d6aa
Dec 01 01:21:09.256 INFO running `"docker" "start" "-a" "f1069340653e52c84501faf2db4bfd7c90537a1cbde042a22e3bb3239408d6aa"`
Dec 01 01:21:10.360 INFO [stderr] usermod: no changes
Dec 01 01:21:10.448 INFO [stderr]     Checking brain-brainfuck v1.3.0 (/source)
Dec 01 01:21:11.436 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:21:11.436 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 01 01:21:11.436 INFO [stderr]     |
Dec 01 01:21:11.436 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 01 01:21:11.436 INFO [stderr]     |                  ----^^^^^^^
Dec 01 01:21:11.436 INFO [stderr]     |                  |
Dec 01 01:21:11.436 INFO [stderr]     |                  help: remove this `mut`
Dec 01 01:21:11.436 INFO [stderr]     |
Dec 01 01:21:11.436 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:21:11.436 INFO [stderr] 
Dec 01 01:21:12.880 INFO [stderr] warning: variable does not need to be mutable
Dec 01 01:21:12.880 INFO [stderr]    --> src/interpreter.rs:100:18
Dec 01 01:21:12.880 INFO [stderr]     |
Dec 01 01:21:12.880 INFO [stderr] 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Dec 01 01:21:12.880 INFO [stderr]     |                  ----^^^^^^^
Dec 01 01:21:12.880 INFO [stderr]     |                  |
Dec 01 01:21:12.880 INFO [stderr]     |                  help: remove this `mut`
Dec 01 01:21:12.880 INFO [stderr]     |
Dec 01 01:21:12.880 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 01 01:21:12.880 INFO [stderr] 
Dec 01 01:21:14.476 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
Dec 01 01:21:14.482 INFO [stderr] su: No module specific data is present
Dec 01 01:21:14.873 INFO running `"docker" "inspect" "f1069340653e52c84501faf2db4bfd7c90537a1cbde042a22e3bb3239408d6aa"`
Dec 01 01:21:14.996 INFO running `"docker" "rm" "-f" "f1069340653e52c84501faf2db4bfd7c90537a1cbde042a22e3bb3239408d6aa"`
Dec 01 01:21:15.304 INFO [stdout] f1069340653e52c84501faf2db4bfd7c90537a1cbde042a22e3bb3239408d6aa