Oct 13 17:31:43.307 INFO checking brain-brainfuck-1.3.0 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 13 17:31:43.308 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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"`
Oct 13 17:31:43.709 INFO blam! 5477c3514fcf61124a3a1d27e097e0c5e2530cf7154399b7b02de77463edc51b
Oct 13 17:31:43.714 INFO running `"docker" "start" "-a" "5477c3514fcf61124a3a1d27e097e0c5e2530cf7154399b7b02de77463edc51b"`
Oct 13 17:31:45.120 INFO kablam! usermod: no changes
Oct 13 17:31:45.256 INFO kablam!     Checking brain-brainfuck v1.3.0 (/source)
Oct 13 17:31:46.784 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:31:46.784 INFO kablam!    --> src/interpreter.rs:100:18
Oct 13 17:31:46.784 INFO kablam!     |
Oct 13 17:31:46.784 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Oct 13 17:31:46.784 INFO kablam!     |                  ----^^^^^^^
Oct 13 17:31:46.784 INFO kablam!     |                  |
Oct 13 17:31:46.784 INFO kablam!     |                  help: remove this `mut`
Oct 13 17:31:46.784 INFO kablam!     |
Oct 13 17:31:46.800 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 17:31:46.800 INFO kablam! 
Oct 13 17:31:47.024 INFO kablam! warning: variable does not need to be mutable
Oct 13 17:31:47.024 INFO kablam!    --> src/interpreter.rs:100:18
Oct 13 17:31:47.025 INFO kablam!     |
Oct 13 17:31:47.025 INFO kablam! 100 | fn fill_matching(mut program: &mut Vec<Instruction>, start: usize) -> usize {
Oct 13 17:31:47.025 INFO kablam!     |                  ----^^^^^^^
Oct 13 17:31:47.025 INFO kablam!     |                  |
Oct 13 17:31:47.025 INFO kablam!     |                  help: remove this `mut`
Oct 13 17:31:47.025 INFO kablam!     |
Oct 13 17:31:47.025 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 17:31:47.025 INFO kablam! 
Oct 13 17:31:49.901 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.76s
Oct 13 17:31:49.908 INFO kablam! su: No module specific data is present
Oct 13 17:31:50.560 INFO running `"docker" "rm" "-f" "5477c3514fcf61124a3a1d27e097e0c5e2530cf7154399b7b02de77463edc51b"`
Oct 13 17:31:50.875 INFO blam! 5477c3514fcf61124a3a1d27e097e0c5e2530cf7154399b7b02de77463edc51b