Nov 29 16:40:44.310 INFO checking thecreamedcorn/peg_rs against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:40:44.310 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 29 16:40:44.768 INFO [stdout] 66882eda4a74d0fdeabd84b8386b079b0443a68da3024d435c7517beb6714516
Nov 29 16:40:44.770 INFO running `"docker" "start" "-a" "66882eda4a74d0fdeabd84b8386b079b0443a68da3024d435c7517beb6714516"`
Nov 29 16:40:45.997 INFO [stderr] usermod: no changes
Nov 29 16:40:46.040 INFO [stderr]     Checking peg_rs v1.0.0 (/source)
Nov 29 16:40:46.668 INFO [stderr] warning: unused variable: `num`
Nov 29 16:40:46.668 INFO [stderr]    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
Nov 29 16:40:46.668 INFO [stderr]     |
Nov 29 16:40:46.668 INFO [stderr] 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
Nov 29 16:40:46.668 INFO [stderr]     |         ^^^ help: consider using `_num` instead
Nov 29 16:40:46.668 INFO [stderr]     |
Nov 29 16:40:46.668 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 29 16:40:46.668 INFO [stderr] 
Nov 29 16:40:46.818 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.79s
Nov 29 16:40:46.824 INFO [stderr] su: No module specific data is present
Nov 29 16:40:47.540 INFO running `"docker" "inspect" "66882eda4a74d0fdeabd84b8386b079b0443a68da3024d435c7517beb6714516"`
Nov 29 16:40:47.872 INFO running `"docker" "rm" "-f" "66882eda4a74d0fdeabd84b8386b079b0443a68da3024d435c7517beb6714516"`
Nov 29 16:40:48.191 INFO [stdout] 66882eda4a74d0fdeabd84b8386b079b0443a68da3024d435c7517beb6714516