Nov 27 18:50:21.564 INFO checking thecreamedcorn/peg_rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:50:21.564 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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"`
Nov 27 18:50:21.905 INFO [stdout] b3c4d81ae4a4b68e0b20922e70d42916881ded13d7bc8ee4ec32b1eccd7989a4
Nov 27 18:50:21.913 INFO running `"docker" "start" "-a" "b3c4d81ae4a4b68e0b20922e70d42916881ded13d7bc8ee4ec32b1eccd7989a4"`
Nov 27 18:50:22.722 INFO [stderr] usermod: no changes
Nov 27 18:50:22.759 INFO [stderr]     Checking peg_rs v1.0.0 (/source)
Nov 27 18:50:23.204 INFO [stderr] warning: unused variable: `num`
Nov 27 18:50:23.204 INFO [stderr]    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
Nov 27 18:50:23.204 INFO [stderr]     |
Nov 27 18:50:23.204 INFO [stderr] 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
Nov 27 18:50:23.205 INFO [stderr]     |         ^^^ help: consider using `_num` instead
Nov 27 18:50:23.205 INFO [stderr]     |
Nov 27 18:50:23.205 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 18:50:23.205 INFO [stderr] 
Nov 27 18:50:23.334 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.59s
Nov 27 18:50:23.345 INFO [stderr] su: No module specific data is present
Nov 27 18:50:23.874 INFO running `"docker" "inspect" "b3c4d81ae4a4b68e0b20922e70d42916881ded13d7bc8ee4ec32b1eccd7989a4"`
Nov 27 18:50:23.958 INFO running `"docker" "rm" "-f" "b3c4d81ae4a4b68e0b20922e70d42916881ded13d7bc8ee4ec32b1eccd7989a4"`
Nov 27 18:50:24.060 INFO [stdout] b3c4d81ae4a4b68e0b20922e70d42916881ded13d7bc8ee4ec32b1eccd7989a4