Nov 28 03:48:42.086 INFO checking itarato/gameboy_emu against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 03:48:42.086 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 03:48:42.539 INFO [stdout] 0a7142ad8d3a2b05708b8bab1f77a07df8b44feaaa42eba8abeb7680205276b7
Nov 28 03:48:42.541 INFO running `"docker" "start" "-a" "0a7142ad8d3a2b05708b8bab1f77a07df8b44feaaa42eba8abeb7680205276b7"`
Nov 28 03:48:44.087 INFO [stderr] usermod: no changes
Nov 28 03:48:44.160 INFO [stderr]     Checking gameboy_emu v0.1.0 (/source)
Nov 28 03:48:45.101 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:48:45.101 INFO [stderr]   --> src/timer.rs:73:13
Nov 28 03:48:45.101 INFO [stderr]    |
Nov 28 03:48:45.102 INFO [stderr] 73 |         let mut ticker = self.ticks.get_mut(&cycle).unwrap();
Nov 28 03:48:45.102 INFO [stderr]    |             ----^^^^^^
Nov 28 03:48:45.102 INFO [stderr]    |             |
Nov 28 03:48:45.102 INFO [stderr]    |             help: remove this `mut`
Nov 28 03:48:45.102 INFO [stderr]    |
Nov 28 03:48:45.103 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 03:48:45.103 INFO [stderr] 
Nov 28 03:48:45.184 INFO [stderr] warning: variable does not need to be mutable
Nov 28 03:48:45.185 INFO [stderr]   --> src/timer.rs:73:13
Nov 28 03:48:45.185 INFO [stderr]    |
Nov 28 03:48:45.185 INFO [stderr] 73 |         let mut ticker = self.ticks.get_mut(&cycle).unwrap();
Nov 28 03:48:45.185 INFO [stderr]    |             ----^^^^^^
Nov 28 03:48:45.185 INFO [stderr]    |             |
Nov 28 03:48:45.185 INFO [stderr]    |             help: remove this `mut`
Nov 28 03:48:45.185 INFO [stderr]    |
Nov 28 03:48:45.185 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 03:48:45.185 INFO [stderr] 
Nov 28 03:48:45.268 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.14s
Nov 28 03:48:45.268 INFO [stderr] su: No module specific data is present
Nov 28 03:48:45.796 INFO running `"docker" "inspect" "0a7142ad8d3a2b05708b8bab1f77a07df8b44feaaa42eba8abeb7680205276b7"`
Nov 28 03:48:46.092 INFO running `"docker" "rm" "-f" "0a7142ad8d3a2b05708b8bab1f77a07df8b44feaaa42eba8abeb7680205276b7"`
Nov 28 03:48:46.298 INFO [stdout] 0a7142ad8d3a2b05708b8bab1f77a07df8b44feaaa42eba8abeb7680205276b7