Dec 12 02:43:08.150 INFO checking FrogInABox/rusty-chip-8 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:43:08.150 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 02:43:08.656 INFO [stdout] 50622f261f861a06ce65c214c49daa8983563dca2a6245491633f74e3ba26793
Dec 12 02:43:08.658 INFO running `"docker" "start" "-a" "50622f261f861a06ce65c214c49daa8983563dca2a6245491633f74e3ba26793"`
Dec 12 02:43:10.148 INFO [stderr] usermod: no changes
Dec 12 02:43:10.220 INFO [stderr]     Checking rusty-chip-8 v0.1.0 (/source)
Dec 12 02:43:11.320 INFO [stderr] warning: method is never used: `get_nn`
Dec 12 02:43:11.320 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Dec 12 02:43:11.320 INFO [stderr]    |
Dec 12 02:43:11.320 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Dec 12 02:43:11.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:43:11.320 INFO [stderr]    |
Dec 12 02:43:11.320 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:43:11.320 INFO [stderr] 
Dec 12 02:43:11.320 INFO [stderr] warning: field is never used: `timer_delay`
Dec 12 02:43:11.320 INFO [stderr]   --> src/chip8/mod.rs:23:5
Dec 12 02:43:11.320 INFO [stderr]    |
Dec 12 02:43:11.320 INFO [stderr] 23 |     timer_delay: u8,
Dec 12 02:43:11.320 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:43:11.321 INFO [stderr] 
Dec 12 02:43:11.321 INFO [stderr] warning: field is never used: `timer_sound`
Dec 12 02:43:11.321 INFO [stderr]   --> src/chip8/mod.rs:24:5
Dec 12 02:43:11.321 INFO [stderr]    |
Dec 12 02:43:11.321 INFO [stderr] 24 |     timer_sound: u8,
Dec 12 02:43:11.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:43:11.321 INFO [stderr] 
Dec 12 02:43:11.321 INFO [stderr] warning: field is never used: `keyboard`
Dec 12 02:43:11.321 INFO [stderr]   --> src/chip8/mod.rs:25:5
Dec 12 02:43:11.321 INFO [stderr]    |
Dec 12 02:43:11.321 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Dec 12 02:43:11.321 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:43:11.321 INFO [stderr] 
Dec 12 02:43:11.372 INFO [stderr] warning: method is never used: `get_nn`
Dec 12 02:43:11.372 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Dec 12 02:43:11.372 INFO [stderr]    |
Dec 12 02:43:11.372 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Dec 12 02:43:11.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:43:11.372 INFO [stderr]    |
Dec 12 02:43:11.372 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:43:11.372 INFO [stderr] 
Dec 12 02:43:11.372 INFO [stderr] warning: field is never used: `timer_delay`
Dec 12 02:43:11.372 INFO [stderr]   --> src/chip8/mod.rs:23:5
Dec 12 02:43:11.372 INFO [stderr]    |
Dec 12 02:43:11.372 INFO [stderr] 23 |     timer_delay: u8,
Dec 12 02:43:11.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:43:11.372 INFO [stderr] 
Dec 12 02:43:11.372 INFO [stderr] warning: field is never used: `timer_sound`
Dec 12 02:43:11.372 INFO [stderr]   --> src/chip8/mod.rs:24:5
Dec 12 02:43:11.372 INFO [stderr]    |
Dec 12 02:43:11.372 INFO [stderr] 24 |     timer_sound: u8,
Dec 12 02:43:11.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 02:43:11.372 INFO [stderr] 
Dec 12 02:43:11.372 INFO [stderr] warning: field is never used: `keyboard`
Dec 12 02:43:11.372 INFO [stderr]   --> src/chip8/mod.rs:25:5
Dec 12 02:43:11.372 INFO [stderr]    |
Dec 12 02:43:11.372 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Dec 12 02:43:11.372 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:43:11.372 INFO [stderr] 
Dec 12 02:43:11.412 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.24s
Dec 12 02:43:11.421 INFO [stderr] su: No module specific data is present
Dec 12 02:43:12.956 INFO running `"docker" "inspect" "50622f261f861a06ce65c214c49daa8983563dca2a6245491633f74e3ba26793"`
Dec 12 02:43:13.208 INFO running `"docker" "rm" "-f" "50622f261f861a06ce65c214c49daa8983563dca2a6245491633f74e3ba26793"`
Dec 12 02:43:13.540 INFO [stdout] 50622f261f861a06ce65c214c49daa8983563dca2a6245491633f74e3ba26793