Dec 18 07:33:58.010 INFO checking FrogInABox/rusty-chip-8 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:33:58.010 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/FrogInABox/rusty-chip-8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:33:58.476 INFO [stdout] 723267ea8a96353c89a597ba73118413c84b212138d14e39ed0f584833dcc6b7
Dec 18 07:33:58.476 INFO running `"docker" "start" "-a" "723267ea8a96353c89a597ba73118413c84b212138d14e39ed0f584833dcc6b7"`
Dec 18 07:33:59.764 INFO [stderr]     Checking rusty-chip-8 v0.1.0 (/opt/crater/workdir)
Dec 18 07:34:00.105 INFO [stderr] warning: method is never used: `get_nn`
Dec 18 07:34:00.105 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Dec 18 07:34:00.105 INFO [stderr]    |
Dec 18 07:34:00.105 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Dec 18 07:34:00.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:34:00.105 INFO [stderr]    |
Dec 18 07:34:00.105 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:34:00.105 INFO [stderr] 
Dec 18 07:34:00.105 INFO [stderr] warning: field is never used: `timer_delay`
Dec 18 07:34:00.105 INFO [stderr]   --> src/chip8/mod.rs:23:5
Dec 18 07:34:00.105 INFO [stderr]    |
Dec 18 07:34:00.105 INFO [stderr] 23 |     timer_delay: u8,
Dec 18 07:34:00.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 07:34:00.105 INFO [stderr] 
Dec 18 07:34:00.105 INFO [stderr] warning: field is never used: `timer_sound`
Dec 18 07:34:00.105 INFO [stderr]   --> src/chip8/mod.rs:24:5
Dec 18 07:34:00.105 INFO [stderr]    |
Dec 18 07:34:00.105 INFO [stderr] 24 |     timer_sound: u8,
Dec 18 07:34:00.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 07:34:00.105 INFO [stderr] 
Dec 18 07:34:00.105 INFO [stderr] warning: field is never used: `keyboard`
Dec 18 07:34:00.105 INFO [stderr]   --> src/chip8/mod.rs:25:5
Dec 18 07:34:00.105 INFO [stderr]    |
Dec 18 07:34:00.105 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Dec 18 07:34:00.105 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:34:00.105 INFO [stderr] 
Dec 18 07:34:00.124 INFO [stderr] warning: method is never used: `get_nn`
Dec 18 07:34:00.124 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Dec 18 07:34:00.124 INFO [stderr]    |
Dec 18 07:34:00.124 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Dec 18 07:34:00.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:34:00.124 INFO [stderr]    |
Dec 18 07:34:00.124 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 07:34:00.124 INFO [stderr] 
Dec 18 07:34:00.124 INFO [stderr] warning: field is never used: `timer_delay`
Dec 18 07:34:00.124 INFO [stderr]   --> src/chip8/mod.rs:23:5
Dec 18 07:34:00.124 INFO [stderr]    |
Dec 18 07:34:00.124 INFO [stderr] 23 |     timer_delay: u8,
Dec 18 07:34:00.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 07:34:00.124 INFO [stderr] 
Dec 18 07:34:00.124 INFO [stderr] warning: field is never used: `timer_sound`
Dec 18 07:34:00.124 INFO [stderr]   --> src/chip8/mod.rs:24:5
Dec 18 07:34:00.124 INFO [stderr]    |
Dec 18 07:34:00.124 INFO [stderr] 24 |     timer_sound: u8,
Dec 18 07:34:00.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 07:34:00.124 INFO [stderr] 
Dec 18 07:34:00.124 INFO [stderr] warning: field is never used: `keyboard`
Dec 18 07:34:00.124 INFO [stderr]   --> src/chip8/mod.rs:25:5
Dec 18 07:34:00.124 INFO [stderr]    |
Dec 18 07:34:00.124 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Dec 18 07:34:00.124 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:34:00.124 INFO [stderr] 
Dec 18 07:34:00.156 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
Dec 18 07:34:01.252 INFO running `"docker" "inspect" "723267ea8a96353c89a597ba73118413c84b212138d14e39ed0f584833dcc6b7"`
Dec 18 07:34:01.602 INFO running `"docker" "rm" "-f" "723267ea8a96353c89a597ba73118413c84b212138d14e39ed0f584833dcc6b7"`
Dec 18 07:34:01.999 INFO [stdout] 723267ea8a96353c89a597ba73118413c84b212138d14e39ed0f584833dcc6b7