Oct 12 20:14:33.626 INFO checking itarato/gameboy_emu against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:14:33.628 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 20:14:34.227 INFO blam! 3993ed198cc68c940f6e095b62779d23398d6f66b402f27b74a49f52266931e6
Oct 12 20:14:34.228 INFO running `"docker" "start" "-a" "3993ed198cc68c940f6e095b62779d23398d6f66b402f27b74a49f52266931e6"`
Oct 12 20:14:36.184 INFO kablam! usermod: no changes
Oct 12 20:14:36.227 INFO kablam!     Checking gameboy_emu v0.1.0 (/source)
Oct 12 20:14:37.112 INFO kablam! warning: variable does not need to be mutable
Oct 12 20:14:37.112 INFO kablam!   --> src/timer.rs:73:13
Oct 12 20:14:37.112 INFO kablam!    |
Oct 12 20:14:37.112 INFO kablam! 73 |         let mut ticker = self.ticks.get_mut(&cycle).unwrap();
Oct 12 20:14:37.112 INFO kablam!    |             ----^^^^^^
Oct 12 20:14:37.112 INFO kablam!    |             |
Oct 12 20:14:37.112 INFO kablam!    |             help: remove this `mut`
Oct 12 20:14:37.112 INFO kablam!    |
Oct 12 20:14:37.112 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 20:14:37.112 INFO kablam! 
Oct 12 20:14:37.214 INFO kablam! warning: variable does not need to be mutable
Oct 12 20:14:37.215 INFO kablam!   --> src/timer.rs:73:13
Oct 12 20:14:37.215 INFO kablam!    |
Oct 12 20:14:37.215 INFO kablam! 73 |         let mut ticker = self.ticks.get_mut(&cycle).unwrap();
Oct 12 20:14:37.215 INFO kablam!    |             ----^^^^^^
Oct 12 20:14:37.216 INFO kablam!    |             |
Oct 12 20:14:37.216 INFO kablam!    |             help: remove this `mut`
Oct 12 20:14:37.216 INFO kablam!    |
Oct 12 20:14:37.217 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 20:14:37.217 INFO kablam! 
Oct 12 20:14:37.273 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Oct 12 20:14:37.273 INFO kablam! su: No module specific data is present
Oct 12 20:14:37.772 INFO running `"docker" "rm" "-f" "3993ed198cc68c940f6e095b62779d23398d6f66b402f27b74a49f52266931e6"`
Oct 12 20:14:38.046 INFO blam! 3993ed198cc68c940f6e095b62779d23398d6f66b402f27b74a49f52266931e6