Sep 14 19:02:50.271 INFO checking brain-brainfuck-1.3.0 against try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0 for pr-53578-1
Sep 14 19:02:50.271 INFO running: cargo +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets
Sep 14 19:02:50.271 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578-1/worker-1/try#87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0:/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 +87b8e7411c4f1267d0cac0d63fa9c21c943e2ea0-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 14 19:02:50.663 INFO blam! 32bd2419b593c1a9b8ea8f028b420549c3ce8215dd6ccb509b5b39b25a344b0c
Sep 14 19:02:50.668 INFO running `"docker" "start" "-a" "32bd2419b593c1a9b8ea8f028b420549c3ce8215dd6ccb509b5b39b25a344b0c"`
Sep 14 19:02:52.148 INFO kablam! usermod: no changes
Sep 14 19:02:52.267 INFO kablam!     Checking brain-brainfuck v1.3.0 (file:///source)
Sep 14 19:02:53.179 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:02:53.179 INFO kablam!    --> src/interpreter.rs:100:18
Sep 14 19:02:53.179 INFO kablam!     |
Sep 14 19:02:53.179 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Sep 14 19:02:53.179 INFO kablam!     |                  ----^^^^^^^
Sep 14 19:02:53.179 INFO kablam!     |                  |
Sep 14 19:02:53.179 INFO kablam!     |                  help: remove this `mut`
Sep 14 19:02:53.179 INFO kablam!     |
Sep 14 19:02:53.179 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 19:02:53.179 INFO kablam! 
Sep 14 19:02:53.657 INFO kablam! warning: variable does not need to be mutable
Sep 14 19:02:53.657 INFO kablam!    --> src/interpreter.rs:100:18
Sep 14 19:02:53.657 INFO kablam!     |
Sep 14 19:02:53.657 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Sep 14 19:02:53.657 INFO kablam!     |                  ----^^^^^^^
Sep 14 19:02:53.657 INFO kablam!     |                  |
Sep 14 19:02:53.657 INFO kablam!     |                  help: remove this `mut`
Sep 14 19:02:53.657 INFO kablam!     |
Sep 14 19:02:53.657 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 14 19:02:53.657 INFO kablam! 
Sep 14 19:02:54.718 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.53s
Sep 14 19:02:54.736 INFO kablam! su: No module specific data is present
Sep 14 19:02:55.584 INFO running `"docker" "rm" "-f" "32bd2419b593c1a9b8ea8f028b420549c3ce8215dd6ccb509b5b39b25a344b0c"`
Sep 14 19:02:55.656 INFO blam! 32bd2419b593c1a9b8ea8f028b420549c3ce8215dd6ccb509b5b39b25a344b0c