Dec 05 02:24:45.473 INFO checking FrogInABox/rusty-chip-8 against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 02:24:45.473 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 02:24:46.112 INFO [stdout] 824c31e6ce466fe9a790d0bfd419f11ff410e9d27903acaf49eafb9ff800d473
Dec 05 02:24:46.115 INFO running `"docker" "start" "-a" "824c31e6ce466fe9a790d0bfd419f11ff410e9d27903acaf49eafb9ff800d473"`
Dec 05 02:24:48.219 INFO [stderr] usermod: no changes
Dec 05 02:24:48.279 INFO [stderr]     Checking rusty-chip-8 v0.1.0 (/source)
Dec 05 02:24:49.111 INFO [stderr] warning: method is never used: `get_nn`
Dec 05 02:24:49.111 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Dec 05 02:24:49.111 INFO [stderr]    |
Dec 05 02:24:49.111 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Dec 05 02:24:49.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:24:49.111 INFO [stderr]    |
Dec 05 02:24:49.111 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:24:49.111 INFO [stderr] 
Dec 05 02:24:49.111 INFO [stderr] warning: field is never used: `timer_delay`
Dec 05 02:24:49.111 INFO [stderr]   --> src/chip8/mod.rs:23:5
Dec 05 02:24:49.111 INFO [stderr]    |
Dec 05 02:24:49.111 INFO [stderr] 23 |     timer_delay: u8,
Dec 05 02:24:49.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 02:24:49.111 INFO [stderr] 
Dec 05 02:24:49.111 INFO [stderr] warning: field is never used: `timer_sound`
Dec 05 02:24:49.111 INFO [stderr]   --> src/chip8/mod.rs:24:5
Dec 05 02:24:49.111 INFO [stderr]    |
Dec 05 02:24:49.111 INFO [stderr] 24 |     timer_sound: u8,
Dec 05 02:24:49.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 02:24:49.111 INFO [stderr] 
Dec 05 02:24:49.111 INFO [stderr] warning: field is never used: `keyboard`
Dec 05 02:24:49.111 INFO [stderr]   --> src/chip8/mod.rs:25:5
Dec 05 02:24:49.111 INFO [stderr]    |
Dec 05 02:24:49.111 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Dec 05 02:24:49.111 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:24:49.111 INFO [stderr] 
Dec 05 02:24:49.443 INFO [stderr] warning: method is never used: `get_nn`
Dec 05 02:24:49.443 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Dec 05 02:24:49.443 INFO [stderr]    |
Dec 05 02:24:49.443 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Dec 05 02:24:49.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:24:49.443 INFO [stderr]    |
Dec 05 02:24:49.443 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 02:24:49.443 INFO [stderr] 
Dec 05 02:24:49.443 INFO [stderr] warning: field is never used: `timer_delay`
Dec 05 02:24:49.443 INFO [stderr]   --> src/chip8/mod.rs:23:5
Dec 05 02:24:49.443 INFO [stderr]    |
Dec 05 02:24:49.443 INFO [stderr] 23 |     timer_delay: u8,
Dec 05 02:24:49.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 02:24:49.443 INFO [stderr] 
Dec 05 02:24:49.443 INFO [stderr] warning: field is never used: `timer_sound`
Dec 05 02:24:49.443 INFO [stderr]   --> src/chip8/mod.rs:24:5
Dec 05 02:24:49.443 INFO [stderr]    |
Dec 05 02:24:49.443 INFO [stderr] 24 |     timer_sound: u8,
Dec 05 02:24:49.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 05 02:24:49.443 INFO [stderr] 
Dec 05 02:24:49.443 INFO [stderr] warning: field is never used: `keyboard`
Dec 05 02:24:49.443 INFO [stderr]   --> src/chip8/mod.rs:25:5
Dec 05 02:24:49.443 INFO [stderr]    |
Dec 05 02:24:49.443 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Dec 05 02:24:49.443 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 02:24:49.443 INFO [stderr] 
Dec 05 02:24:49.487 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.23s
Dec 05 02:24:49.496 INFO [stderr] su: No module specific data is present
Dec 05 02:24:50.140 INFO running `"docker" "inspect" "824c31e6ce466fe9a790d0bfd419f11ff410e9d27903acaf49eafb9ff800d473"`
Dec 05 02:24:50.449 INFO running `"docker" "rm" "-f" "824c31e6ce466fe9a790d0bfd419f11ff410e9d27903acaf49eafb9ff800d473"`
Dec 05 02:24:50.799 INFO [stdout] 824c31e6ce466fe9a790d0bfd419f11ff410e9d27903acaf49eafb9ff800d473