Oct 22 01:42:18.624 INFO checking lru2-0.1.0 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 22 01:42:18.624 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 22 01:42:18.846 INFO blam! a95cbf52e23b547a4dae17c72034e65af1de0dfc5de1052c6521583a2d48cd31
Oct 22 01:42:18.849 INFO running `"docker" "start" "-a" "a95cbf52e23b547a4dae17c72034e65af1de0dfc5de1052c6521583a2d48cd31"`
Oct 22 01:42:19.619 INFO kablam! usermod: no changes
Oct 22 01:42:19.658 INFO kablam!     Checking lru2 v0.1.0 (/source)
Oct 22 01:42:20.350 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:42:20.350 INFO kablam!   --> src/cache/mod.rs:57:13
Oct 22 01:42:20.350 INFO kablam!    |
Oct 22 01:42:20.350 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Oct 22 01:42:20.350 INFO kablam!    |             ----^^^^^
Oct 22 01:42:20.350 INFO kablam!    |             |
Oct 22 01:42:20.350 INFO kablam!    |             help: remove this `mut`
Oct 22 01:42:20.350 INFO kablam!    |
Oct 22 01:42:20.350 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 01:42:20.350 INFO kablam! 
Oct 22 01:42:20.625 INFO kablam! warning: variable does not need to be mutable
Oct 22 01:42:20.625 INFO kablam!   --> src/cache/mod.rs:57:13
Oct 22 01:42:20.625 INFO kablam!    |
Oct 22 01:42:20.625 INFO kablam! 57 |         let mut cache: &mut Register<C::LowerKey, C::Payload> = unsafe{ &mut **self.register.get(upper_key).unwrap() };
Oct 22 01:42:20.625 INFO kablam!    |             ----^^^^^
Oct 22 01:42:20.625 INFO kablam!    |             |
Oct 22 01:42:20.625 INFO kablam!    |             help: remove this `mut`
Oct 22 01:42:20.625 INFO kablam!    |
Oct 22 01:42:20.625 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 22 01:42:20.625 INFO kablam! 
Oct 22 01:42:20.677 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.04s
Oct 22 01:42:20.680 INFO kablam! su: No module specific data is present
Oct 22 01:42:21.066 INFO running `"docker" "rm" "-f" "a95cbf52e23b547a4dae17c72034e65af1de0dfc5de1052c6521583a2d48cd31"`
Oct 22 01:42:21.244 INFO blam! a95cbf52e23b547a4dae17c72034e65af1de0dfc5de1052c6521583a2d48cd31