Oct 21 13:04:22.356 INFO checking thecreamedcorn/peg_rs against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 13:04:22.358 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 13:04:22.818 INFO blam! 28581ec2a223cce1ed15acc037a96c9ddf0884a6c781fd00f7286614d92ba089
Oct 21 13:04:22.820 INFO running `"docker" "start" "-a" "28581ec2a223cce1ed15acc037a96c9ddf0884a6c781fd00f7286614d92ba089"`
Oct 21 13:04:23.896 INFO kablam! usermod: no changes
Oct 21 13:04:23.956 INFO kablam!     Checking peg_rs v1.0.0 (/source)
Oct 21 13:04:24.752 INFO kablam! warning: unused variable: `num`
Oct 21 13:04:24.752 INFO kablam!    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
Oct 21 13:04:24.752 INFO kablam!     |
Oct 21 13:04:24.752 INFO kablam! 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
Oct 21 13:04:24.752 INFO kablam!     |         ^^^ help: consider using `_num` instead
Oct 21 13:04:24.752 INFO kablam!     |
Oct 21 13:04:24.752 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 21 13:04:24.752 INFO kablam! 
Oct 21 13:04:24.905 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Oct 21 13:04:24.906 INFO kablam! su: No module specific data is present
Oct 21 13:04:25.542 INFO running `"docker" "rm" "-f" "28581ec2a223cce1ed15acc037a96c9ddf0884a6c781fd00f7286614d92ba089"`
Oct 21 13:04:25.713 INFO blam! 28581ec2a223cce1ed15acc037a96c9ddf0884a6c781fd00f7286614d92ba089