Nov 04 21:16:22.288 INFO checking lru2-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 21:16:22.288 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 21:16:22.611 INFO blam! c94c762b0990f9c9567a970c34d5eb98f96bc9ef7d0d9401f42115b5f85d9ea5
Nov 04 21:16:22.619 INFO running `"docker" "start" "-a" "c94c762b0990f9c9567a970c34d5eb98f96bc9ef7d0d9401f42115b5f85d9ea5"`
Nov 04 21:16:23.155 INFO kablam! usermod: no changes
Nov 04 21:16:23.203 INFO kablam!     Checking lru2 v0.1.0 (/source)
Nov 04 21:16:23.783 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:16:23.783 INFO kablam!   --> src/cache/mod.rs:57:13
Nov 04 21:16:23.783 INFO kablam!    |
Nov 04 21:16:23.783 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Nov 04 21:16:23.783 INFO kablam!    |             ----^^^^^
Nov 04 21:16:23.783 INFO kablam!    |             |
Nov 04 21:16:23.783 INFO kablam!    |             help: remove this `mut`
Nov 04 21:16:23.783 INFO kablam!    |
Nov 04 21:16:23.783 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 21:16:23.783 INFO kablam! 
Nov 04 21:16:24.135 INFO kablam! warning: variable does not need to be mutable
Nov 04 21:16:24.135 INFO kablam!   --> src/cache/mod.rs:57:13
Nov 04 21:16:24.135 INFO kablam!    |
Nov 04 21:16:24.135 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Nov 04 21:16:24.135 INFO kablam!    |             ----^^^^^
Nov 04 21:16:24.135 INFO kablam!    |             |
Nov 04 21:16:24.135 INFO kablam!    |             help: remove this `mut`
Nov 04 21:16:24.135 INFO kablam!    |
Nov 04 21:16:24.135 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 21:16:24.135 INFO kablam! 
Nov 04 21:16:24.150 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 04 21:16:24.153 INFO kablam! su: No module specific data is present
Nov 04 21:16:24.451 INFO running `"docker" "rm" "-f" "c94c762b0990f9c9567a970c34d5eb98f96bc9ef7d0d9401f42115b5f85d9ea5"`
Nov 04 21:16:24.518 INFO blam! c94c762b0990f9c9567a970c34d5eb98f96bc9ef7d0d9401f42115b5f85d9ea5