Oct 12 12:21:29.952 INFO checking thecreamedcorn/peg_rs against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 12:21:29.954 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 12 12:21:30.462 INFO blam! cd0ef60a328b07ad47265bd251da6be5e1c4f30ef0cde65d429ea2a182269fba
Oct 12 12:21:30.464 INFO running `"docker" "start" "-a" "cd0ef60a328b07ad47265bd251da6be5e1c4f30ef0cde65d429ea2a182269fba"`
Oct 12 12:21:31.865 INFO kablam! usermod: no changes
Oct 12 12:21:31.912 INFO kablam!     Checking peg_rs v1.0.0 (/source)
Oct 12 12:21:32.713 INFO kablam! warning: unused variable: `num`
Oct 12 12:21:32.713 INFO kablam!    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
Oct 12 12:21:32.713 INFO kablam!     |
Oct 12 12:21:32.713 INFO kablam! 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
Oct 12 12:21:32.713 INFO kablam!     |         ^^^ help: consider using `_num` instead
Oct 12 12:21:32.713 INFO kablam!     |
Oct 12 12:21:32.713 INFO kablam!     = note: #[warn(unused_variables)] on by default
Oct 12 12:21:32.713 INFO kablam! 
Oct 12 12:21:32.866 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Oct 12 12:21:32.884 INFO kablam! su: No module specific data is present
Oct 12 12:21:33.529 INFO running `"docker" "rm" "-f" "cd0ef60a328b07ad47265bd251da6be5e1c4f30ef0cde65d429ea2a182269fba"`
Oct 12 12:21:33.844 INFO blam! cd0ef60a328b07ad47265bd251da6be5e1c4f30ef0cde65d429ea2a182269fba