Nov 02 05:14:46.896 INFO checking thecreamedcorn/peg_rs against master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862 for pr-55517
Nov 02 05:14:46.897 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55517/worker-4/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55517/master#f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862:/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 +f6e9a6e41cd9b1fb687e296b5a6d4c6ad399f862-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 02 05:14:47.394 INFO blam! 07a9ddc5d14e3664536f3e68a62c87dcd1dee14fb50c706656289846442fee61
Nov 02 05:14:47.396 INFO running `"docker" "start" "-a" "07a9ddc5d14e3664536f3e68a62c87dcd1dee14fb50c706656289846442fee61"`
Nov 02 05:14:48.950 INFO kablam! usermod: no changes
Nov 02 05:14:49.048 INFO kablam!     Checking peg_rs v1.0.0 (/source)
Nov 02 05:14:49.644 INFO kablam! warning: unused variable: `num`
Nov 02 05:14:49.644 INFO kablam!    --> src/peg_rs/grammar_nodes/char_class.rs:119:9
Nov 02 05:14:49.644 INFO kablam!     |
Nov 02 05:14:49.644 INFO kablam! 119 |     let num: Rc<RefCell<i64>> = Rc::new(RefCell::new(5));
Nov 02 05:14:49.644 INFO kablam!     |         ^^^ help: consider using `_num` instead
Nov 02 05:14:49.644 INFO kablam!     |
Nov 02 05:14:49.645 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 02 05:14:49.645 INFO kablam! 
Nov 02 05:14:49.821 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.83s
Nov 02 05:14:49.833 INFO kablam! su: No module specific data is present
Nov 02 05:14:50.550 INFO running `"docker" "rm" "-f" "07a9ddc5d14e3664536f3e68a62c87dcd1dee14fb50c706656289846442fee61"`
Nov 02 05:14:50.740 INFO blam! 07a9ddc5d14e3664536f3e68a62c87dcd1dee14fb50c706656289846442fee61