Sep 06 09:21:30.825 INFO checking brain-brainfuck-1.3.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 06 09:21:30.825 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 06 09:21:30.825 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-4/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 06 09:21:31.038 INFO blam! 289b574645bf1a44261b6b6b4542ee7c36face6cb9a63b14455c918dfc438c04
Sep 06 09:21:31.040 INFO running `"docker" "start" "-a" "289b574645bf1a44261b6b6b4542ee7c36face6cb9a63b14455c918dfc438c04"`
Sep 06 09:21:32.200 INFO kablam! usermod: no changes
Sep 06 09:21:32.293 INFO kablam!     Checking brain-brainfuck v1.3.0 (file:///source)
Sep 06 09:21:32.730 INFO kablam! warning: variable does not need to be mutable
Sep 06 09:21:32.730 INFO kablam!    --> src/interpreter.rs:100:18
Sep 06 09:21:32.730 INFO kablam!     |
Sep 06 09:21:32.730 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Sep 06 09:21:32.730 INFO kablam!     |                  ----^^^^^^^
Sep 06 09:21:32.730 INFO kablam!     |                  |
Sep 06 09:21:32.730 INFO kablam!     |                  help: remove this `mut`
Sep 06 09:21:32.730 INFO kablam!     |
Sep 06 09:21:32.730 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 09:21:32.730 INFO kablam! 
Sep 06 09:21:33.390 INFO kablam! warning: variable does not need to be mutable
Sep 06 09:21:33.390 INFO kablam!    --> src/interpreter.rs:100:18
Sep 06 09:21:33.390 INFO kablam!     |
Sep 06 09:21:33.390 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Sep 06 09:21:33.390 INFO kablam!     |                  ----^^^^^^^
Sep 06 09:21:33.390 INFO kablam!     |                  |
Sep 06 09:21:33.390 INFO kablam!     |                  help: remove this `mut`
Sep 06 09:21:33.390 INFO kablam!     |
Sep 06 09:21:33.390 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 06 09:21:33.390 INFO kablam! 
Sep 06 09:21:33.569 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Sep 06 09:21:33.572 INFO kablam! su: No module specific data is present
Sep 06 09:21:34.252 INFO running `"docker" "rm" "-f" "289b574645bf1a44261b6b6b4542ee7c36face6cb9a63b14455c918dfc438c04"`
Sep 06 09:21:34.319 INFO blam! 289b574645bf1a44261b6b6b4542ee7c36face6cb9a63b14455c918dfc438c04