Nov 27 18:50:21.834 INFO checking thecreamedcorn/peg_rs against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 27 18:50:21.834 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 18:50:22.071 INFO [stdout] 29424864ade630d9a2680d292fd5776ca0773ec366faa86e1818d9ce52561c33
Nov 27 18:50:22.078 INFO running `"docker" "start" "-a" "29424864ade630d9a2680d292fd5776ca0773ec366faa86e1818d9ce52561c33"`
Nov 27 18:50:23.210 INFO [stderr] usermod: no changes
Nov 27 18:50:23.247 INFO [stderr]     Checking peg_rs v1.0.0 (/source)
Nov 27 18:50:23.674 INFO [stderr] warning: unused variable: `num`
Nov 27 18:50:23.675 INFO [stderr]    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
Nov 27 18:50:23.675 INFO [stderr]     |
Nov 27 18:50:23.675 INFO [stderr] 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
Nov 27 18:50:23.675 INFO [stderr]     |         ^^^ help: consider using `_num` instead
Nov 27 18:50:23.675 INFO [stderr]     |
Nov 27 18:50:23.675 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 27 18:50:23.675 INFO [stderr] 
Nov 27 18:50:23.799 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Nov 27 18:50:23.800 INFO [stderr] su: No module specific data is present
Nov 27 18:50:24.136 INFO running `"docker" "inspect" "29424864ade630d9a2680d292fd5776ca0773ec366faa86e1818d9ce52561c33"`
Nov 27 18:50:24.258 INFO running `"docker" "rm" "-f" "29424864ade630d9a2680d292fd5776ca0773ec366faa86e1818d9ce52561c33"`
Nov 27 18:50:24.358 INFO [stdout] 29424864ade630d9a2680d292fd5776ca0773ec366faa86e1818d9ce52561c33