Oct 12 14:58:04.423 INFO checking rmirabelli/lexer against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 14:58:04.425 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 14:58:04.934 INFO blam! b92d20d0471e83b49d79e0d49ddef57e71fcb8b5c4bfa66a762a255406d8632f
Oct 12 14:58:04.936 INFO running `"docker" "start" "-a" "b92d20d0471e83b49d79e0d49ddef57e71fcb8b5c4bfa66a762a255406d8632f"`
Oct 12 14:58:06.288 INFO kablam! usermod: no changes
Oct 12 14:58:06.340 INFO kablam!     Checking lexer v0.1.0 (/source)
Oct 12 14:58:06.920 INFO kablam! warning: variable does not need to be mutable
Oct 12 14:58:06.920 INFO kablam!   --> src/lib.rs:82:13
Oct 12 14:58:06.920 INFO kablam!    |
Oct 12 14:58:06.920 INFO kablam! 82 |         let mut x = tokenize("(+ 33(+ 4 5))");
Oct 12 14:58:06.920 INFO kablam!    |             ----^
Oct 12 14:58:06.920 INFO kablam!    |             |
Oct 12 14:58:06.920 INFO kablam!    |             help: remove this `mut`
Oct 12 14:58:06.920 INFO kablam!    |
Oct 12 14:58:06.920 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 14:58:06.920 INFO kablam! 
Oct 12 14:58:07.048 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.73s
Oct 12 14:58:07.048 INFO kablam! su: No module specific data is present
Oct 12 14:58:07.836 INFO running `"docker" "rm" "-f" "b92d20d0471e83b49d79e0d49ddef57e71fcb8b5c4bfa66a762a255406d8632f"`
Oct 12 14:58:08.136 INFO blam! b92d20d0471e83b49d79e0d49ddef57e71fcb8b5c4bfa66a762a255406d8632f