Nov 04 21:16:22.521 INFO checking lru2-0.1.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 21:16:22.523 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-1/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 21:16:22.835 INFO blam! 989dc770d258a65ad1937730a7aec5b90b240df4e0c9b60e1f17c83a72b3ab08
Nov 04 21:16:22.839 INFO running `"docker" "start" "-a" "989dc770d258a65ad1937730a7aec5b90b240df4e0c9b60e1f17c83a72b3ab08"`
Nov 04 21:16:23.315 INFO kablam! usermod: no changes
Nov 04 21:16:23.354 INFO kablam!     Checking lru2 v0.1.0 (/source)
Nov 04 21:16:23.848 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:16:23.848 INFO kablam!   --> src/cache/mod.rs:57:13
Nov 04 21:16:23.848 INFO kablam!    |
Nov 04 21:16:23.848 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Nov 04 21:16:23.848 INFO kablam!    |             ----^^^^^
Nov 04 21:16:23.848 INFO kablam!    |             |
Nov 04 21:16:23.848 INFO kablam!    |             help: remove this `mut`
Nov 04 21:16:23.848 INFO kablam!    |
Nov 04 21:16:23.848 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 21:16:23.848 INFO kablam! 
Nov 04 21:16:24.252 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:16:24.252 INFO kablam!   --> src/cache/mod.rs:57:13
Nov 04 21:16:24.252 INFO kablam!    |
Nov 04 21:16:24.252 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Nov 04 21:16:24.252 INFO kablam!    |             ----^^^^^
Nov 04 21:16:24.252 INFO kablam!    |             |
Nov 04 21:16:24.252 INFO kablam!    |             help: remove this `mut`
Nov 04 21:16:24.252 INFO kablam!    |
Nov 04 21:16:24.252 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 21:16:24.252 INFO kablam! 
Nov 04 21:16:24.286 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.95s
Nov 04 21:16:24.288 INFO kablam! su: No module specific data is present
Nov 04 21:16:24.536 INFO running `"docker" "rm" "-f" "989dc770d258a65ad1937730a7aec5b90b240df4e0c9b60e1f17c83a72b3ab08"`
Nov 04 21:16:24.607 INFO blam! 989dc770d258a65ad1937730a7aec5b90b240df4e0c9b60e1f17c83a72b3ab08