Sep 10 21:56:16.652 INFO checking brain-brainfuck-1.3.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 21:56:16.652 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 21:56:16.652 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-5/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 21:56:16.849 INFO blam! 979be431275ff8c63c23babf72dfc0e416883389ce5c121b473b683d9b89ffe4
Sep 10 21:56:16.856 INFO running `"docker" "start" "-a" "979be431275ff8c63c23babf72dfc0e416883389ce5c121b473b683d9b89ffe4"`
Sep 10 21:56:17.786 INFO kablam! usermod: no changes
Sep 10 21:56:17.862 INFO kablam!     Checking brain-brainfuck v1.3.0 (file:///source)
Sep 10 21:56:18.536 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:56:18.536 INFO kablam!    --> src/interpreter.rs:100:18
Sep 10 21:56:18.536 INFO kablam!     |
Sep 10 21:56:18.536 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Sep 10 21:56:18.536 INFO kablam!     |                  ----^^^^^^^
Sep 10 21:56:18.536 INFO kablam!     |                  |
Sep 10 21:56:18.536 INFO kablam!     |                  help: remove this `mut`
Sep 10 21:56:18.536 INFO kablam!     |
Sep 10 21:56:18.536 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:56:18.536 INFO kablam! 
Sep 10 21:56:19.318 INFO kablam! warning: variable does not need to be mutable
Sep 10 21:56:19.318 INFO kablam!    --> src/interpreter.rs:100:18
Sep 10 21:56:19.318 INFO kablam!     |
Sep 10 21:56:19.318 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Sep 10 21:56:19.318 INFO kablam!     |                  ----^^^^^^^
Sep 10 21:56:19.318 INFO kablam!     |                  |
Sep 10 21:56:19.318 INFO kablam!     |                  help: remove this `mut`
Sep 10 21:56:19.318 INFO kablam!     |
Sep 10 21:56:19.318 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 21:56:19.318 INFO kablam! 
Sep 10 21:56:20.511 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.70s
Sep 10 21:56:20.518 INFO kablam! su: No module specific data is present
Sep 10 21:56:21.623 INFO running `"docker" "rm" "-f" "979be431275ff8c63c23babf72dfc0e416883389ce5c121b473b683d9b89ffe4"`
Sep 10 21:56:21.738 INFO blam! 979be431275ff8c63c23babf72dfc0e416883389ce5c121b473b683d9b89ffe4