Dec 18 06:03:03.706 INFO checking Orenchon/chip8_mary against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 06:03:03.706 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Orenchon/chip8_mary:/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" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 06:03:04.110 INFO [stdout] 196bfb6f689d1cb6d4321a288bef575ad99050af98799732bdd1e5b26fe86a85 Dec 18 06:03:04.113 INFO running `"docker" "start" "-a" "196bfb6f689d1cb6d4321a288bef575ad99050af98799732bdd1e5b26fe86a85"` Dec 18 06:03:05.916 INFO [stderr] Checking sdl2 v0.31.0 Dec 18 06:03:08.932 INFO [stderr] Checking chip8_mary v0.1.0 (/opt/crater/workdir) Dec 18 06:03:09.292 INFO [stderr] warning: unused import: `std::time` Dec 18 06:03:09.292 INFO [stderr] --> src/cpu.rs:15:9 Dec 18 06:03:09.292 INFO [stderr] | Dec 18 06:03:09.292 INFO [stderr] 15 | use std::time; Dec 18 06:03:09.292 INFO [stderr] | ^^^^^^^^^ Dec 18 06:03:09.292 INFO [stderr] | Dec 18 06:03:09.292 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:03:09.292 INFO [stderr] Dec 18 06:03:09.292 INFO [stderr] warning: unused import: `audio::*` Dec 18 06:03:09.292 INFO [stderr] --> src/lib.rs:3:5 Dec 18 06:03:09.292 INFO [stderr] | Dec 18 06:03:09.292 INFO [stderr] 3 | use audio::*; Dec 18 06:03:09.292 INFO [stderr] | ^^^^^^^^ Dec 18 06:03:09.292 INFO [stderr] Dec 18 06:03:09.292 INFO [stderr] warning: unused import: `cpu::*` Dec 18 06:03:09.292 INFO [stderr] --> src/lib.rs:4:5 Dec 18 06:03:09.292 INFO [stderr] | Dec 18 06:03:09.292 INFO [stderr] 4 | use cpu::*; Dec 18 06:03:09.292 INFO [stderr] | ^^^^^^ Dec 18 06:03:09.292 INFO [stderr] Dec 18 06:03:09.549 INFO [stderr] warning: unused import: `std::time` Dec 18 06:03:09.549 INFO [stderr] --> src/cpu.rs:15:9 Dec 18 06:03:09.549 INFO [stderr] | Dec 18 06:03:09.549 INFO [stderr] 15 | use std::time; Dec 18 06:03:09.549 INFO [stderr] | ^^^^^^^^^ Dec 18 06:03:09.549 INFO [stderr] | Dec 18 06:03:09.549 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:03:09.549 INFO [stderr] Dec 18 06:03:09.549 INFO [stderr] warning: unused import: `audio::*` Dec 18 06:03:09.549 INFO [stderr] --> src/lib.rs:3:5 Dec 18 06:03:09.550 INFO [stderr] | Dec 18 06:03:09.550 INFO [stderr] 3 | use audio::*; Dec 18 06:03:09.550 INFO [stderr] | ^^^^^^^^ Dec 18 06:03:09.550 INFO [stderr] Dec 18 06:03:09.550 INFO [stderr] warning: unused import: `cpu::*` Dec 18 06:03:09.550 INFO [stderr] --> src/lib.rs:4:5 Dec 18 06:03:09.550 INFO [stderr] | Dec 18 06:03:09.550 INFO [stderr] 4 | use cpu::*; Dec 18 06:03:09.550 INFO [stderr] | ^^^^^^ Dec 18 06:03:09.550 INFO [stderr] Dec 18 06:03:09.550 INFO [stderr] warning: struct is never constructed: `SquareWave` Dec 18 06:03:09.550 INFO [stderr] --> src/audio.rs:6:5 Dec 18 06:03:09.550 INFO [stderr] | Dec 18 06:03:09.550 INFO [stderr] 6 | pub struct SquareWave { Dec 18 06:03:09.550 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.550 INFO [stderr] | Dec 18 06:03:09.551 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 06:03:09.551 INFO [stderr] Dec 18 06:03:09.551 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE` Dec 18 06:03:09.551 INFO [stderr] --> src/cpu.rs:5:5 Dec 18 06:03:09.551 INFO [stderr] | Dec 18 06:03:09.551 INFO [stderr] 5 | const MEMORY_SIZE: usize = 4096; Dec 18 06:03:09.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.551 INFO [stderr] Dec 18 06:03:09.551 INFO [stderr] warning: constant item is never used: `STACK_SIZE` Dec 18 06:03:09.551 INFO [stderr] --> src/cpu.rs:7:5 Dec 18 06:03:09.551 INFO [stderr] | Dec 18 06:03:09.551 INFO [stderr] 7 | const STACK_SIZE: usize = 16; Dec 18 06:03:09.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.552 INFO [stderr] Dec 18 06:03:09.552 INFO [stderr] warning: constant item is never used: `GFX_SIZE` Dec 18 06:03:09.552 INFO [stderr] --> src/cpu.rs:9:5 Dec 18 06:03:09.552 INFO [stderr] | Dec 18 06:03:09.552 INFO [stderr] 9 | const GFX_SIZE: usize = 64 * 32; Dec 18 06:03:09.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.552 INFO [stderr] Dec 18 06:03:09.552 INFO [stderr] warning: constant item is never used: `COWGOD_VER` Dec 18 06:03:09.552 INFO [stderr] --> src/cpu.rs:11:5 Dec 18 06:03:09.552 INFO [stderr] | Dec 18 06:03:09.552 INFO [stderr] 11 | const COWGOD_VER: u8 = 0; Dec 18 06:03:09.552 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.552 INFO [stderr] Dec 18 06:03:09.553 INFO [stderr] warning: constant item is never used: `MATTMIK_VER` Dec 18 06:03:09.553 INFO [stderr] --> src/cpu.rs:12:5 Dec 18 06:03:09.553 INFO [stderr] | Dec 18 06:03:09.553 INFO [stderr] 12 | const MATTMIK_VER: u8 = 1; Dec 18 06:03:09.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.553 INFO [stderr] Dec 18 06:03:09.553 INFO [stderr] warning: struct is never constructed: `Chip` Dec 18 06:03:09.553 INFO [stderr] --> src/cpu.rs:17:5 Dec 18 06:03:09.553 INFO [stderr] | Dec 18 06:03:09.553 INFO [stderr] 17 | pub struct Chip { Dec 18 06:03:09.553 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 06:03:09.553 INFO [stderr] Dec 18 06:03:09.553 INFO [stderr] warning: method is never used: `new` Dec 18 06:03:09.553 INFO [stderr] --> src/cpu.rs:53:9 Dec 18 06:03:09.553 INFO [stderr] | Dec 18 06:03:09.553 INFO [stderr] 53 | pub fn new(version: u8) -> Chip { Dec 18 06:03:09.553 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.553 INFO [stderr] Dec 18 06:03:09.554 INFO [stderr] warning: method is never used: `load_program` Dec 18 06:03:09.554 INFO [stderr] --> src/cpu.rs:74:9 Dec 18 06:03:09.554 INFO [stderr] | Dec 18 06:03:09.554 INFO [stderr] 74 | pub fn load_program(&mut self, program: &[u8]) { Dec 18 06:03:09.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.554 INFO [stderr] Dec 18 06:03:09.554 INFO [stderr] warning: method is never used: `cycle` Dec 18 06:03:09.554 INFO [stderr] --> src/cpu.rs:86:9 Dec 18 06:03:09.554 INFO [stderr] | Dec 18 06:03:09.554 INFO [stderr] 86 | pub fn cycle(&mut self) { Dec 18 06:03:09.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.554 INFO [stderr] Dec 18 06:03:09.554 INFO [stderr] warning: method is never used: `give_keypress` Dec 18 06:03:09.554 INFO [stderr] --> src/cpu.rs:153:9 Dec 18 06:03:09.554 INFO [stderr] | Dec 18 06:03:09.554 INFO [stderr] 153 | pub fn give_keypress(&mut self, key_pressed: Option) { Dec 18 06:03:09.554 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.555 INFO [stderr] Dec 18 06:03:09.555 INFO [stderr] warning: method is never used: `give_keyrelease` Dec 18 06:03:09.555 INFO [stderr] --> src/cpu.rs:167:9 Dec 18 06:03:09.555 INFO [stderr] | Dec 18 06:03:09.555 INFO [stderr] 167 | pub fn give_keyrelease(&mut self, key_pressed: Option) { Dec 18 06:03:09.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.555 INFO [stderr] Dec 18 06:03:09.555 INFO [stderr] warning: method is never used: `cls` Dec 18 06:03:09.555 INFO [stderr] --> src/cpu.rs:174:9 Dec 18 06:03:09.555 INFO [stderr] | Dec 18 06:03:09.555 INFO [stderr] 174 | pub fn cls(&mut self) { Dec 18 06:03:09.555 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.555 INFO [stderr] Dec 18 06:03:09.556 INFO [stderr] warning: method is never used: `jump` Dec 18 06:03:09.556 INFO [stderr] --> src/cpu.rs:181:9 Dec 18 06:03:09.556 INFO [stderr] | Dec 18 06:03:09.556 INFO [stderr] 181 | pub fn jump(&mut self) { Dec 18 06:03:09.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.556 INFO [stderr] Dec 18 06:03:09.556 INFO [stderr] warning: method is never used: `jump_plus_reg` Dec 18 06:03:09.556 INFO [stderr] --> src/cpu.rs:185:9 Dec 18 06:03:09.556 INFO [stderr] | Dec 18 06:03:09.556 INFO [stderr] 185 | pub fn jump_plus_reg(&mut self) { Dec 18 06:03:09.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.556 INFO [stderr] Dec 18 06:03:09.556 INFO [stderr] warning: method is never used: `gen_random` Dec 18 06:03:09.556 INFO [stderr] --> src/cpu.rs:189:9 Dec 18 06:03:09.556 INFO [stderr] | Dec 18 06:03:09.556 INFO [stderr] 189 | pub fn gen_random(&mut self) { Dec 18 06:03:09.556 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.556 INFO [stderr] Dec 18 06:03:09.557 INFO [stderr] warning: method is never used: `index_sprite` Dec 18 06:03:09.557 INFO [stderr] --> src/cpu.rs:195:9 Dec 18 06:03:09.557 INFO [stderr] | Dec 18 06:03:09.557 INFO [stderr] 195 | pub fn index_sprite(&mut self) { Dec 18 06:03:09.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.557 INFO [stderr] Dec 18 06:03:09.557 INFO [stderr] warning: method is never used: `should_draw` Dec 18 06:03:09.557 INFO [stderr] --> src/cpu.rs:201:9 Dec 18 06:03:09.557 INFO [stderr] | Dec 18 06:03:09.557 INFO [stderr] 201 | pub fn should_draw(&mut self) -> bool { Dec 18 06:03:09.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.557 INFO [stderr] Dec 18 06:03:09.557 INFO [stderr] warning: method is never used: `should_clear` Dec 18 06:03:09.557 INFO [stderr] --> src/cpu.rs:216:9 Dec 18 06:03:09.557 INFO [stderr] | Dec 18 06:03:09.557 INFO [stderr] 216 | pub fn should_clear(&mut self) -> bool { Dec 18 06:03:09.557 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.557 INFO [stderr] Dec 18 06:03:09.558 INFO [stderr] warning: method is never used: `call_sub` Dec 18 06:03:09.558 INFO [stderr] --> src/cpu.rs:224:9 Dec 18 06:03:09.558 INFO [stderr] | Dec 18 06:03:09.558 INFO [stderr] 224 | pub fn call_sub(&mut self) { Dec 18 06:03:09.558 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.558 INFO [stderr] Dec 18 06:03:09.558 INFO [stderr] warning: method is never used: `copy_to_memory` Dec 18 06:03:09.558 INFO [stderr] --> src/cpu.rs:230:9 Dec 18 06:03:09.558 INFO [stderr] | Dec 18 06:03:09.558 INFO [stderr] 230 | pub fn copy_to_memory(&mut self) { Dec 18 06:03:09.558 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.558 INFO [stderr] Dec 18 06:03:09.558 INFO [stderr] warning: method is never used: `copy_to_registers` Dec 18 06:03:09.559 INFO [stderr] --> src/cpu.rs:240:9 Dec 18 06:03:09.559 INFO [stderr] | Dec 18 06:03:09.559 INFO [stderr] 240 | pub fn copy_to_registers(&mut self) { Dec 18 06:03:09.559 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.559 INFO [stderr] Dec 18 06:03:09.559 INFO [stderr] warning: method is never used: `equal_to` Dec 18 06:03:09.559 INFO [stderr] --> src/cpu.rs:250:9 Dec 18 06:03:09.559 INFO [stderr] | Dec 18 06:03:09.559 INFO [stderr] 250 | pub fn equal_to(&mut self) { Dec 18 06:03:09.559 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.559 INFO [stderr] Dec 18 06:03:09.559 INFO [stderr] warning: method is never used: `not_equal_to` Dec 18 06:03:09.559 INFO [stderr] --> src/cpu.rs:260:9 Dec 18 06:03:09.559 INFO [stderr] | Dec 18 06:03:09.559 INFO [stderr] 260 | pub fn not_equal_to(&mut self) { Dec 18 06:03:09.559 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.559 INFO [stderr] Dec 18 06:03:09.560 INFO [stderr] warning: method is never used: `reg_to_reg` Dec 18 06:03:09.560 INFO [stderr] --> src/cpu.rs:270:9 Dec 18 06:03:09.560 INFO [stderr] | Dec 18 06:03:09.560 INFO [stderr] 270 | pub fn reg_to_reg(&mut self) { Dec 18 06:03:09.560 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.560 INFO [stderr] Dec 18 06:03:09.560 INFO [stderr] warning: method is never used: `reg_or_reg` Dec 18 06:03:09.560 INFO [stderr] --> src/cpu.rs:276:9 Dec 18 06:03:09.560 INFO [stderr] | Dec 18 06:03:09.560 INFO [stderr] 276 | pub fn reg_or_reg(&mut self) { Dec 18 06:03:09.560 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.560 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `reg_and_reg` Dec 18 06:03:09.561 INFO [stderr] --> src/cpu.rs:282:9 Dec 18 06:03:09.561 INFO [stderr] | Dec 18 06:03:09.561 INFO [stderr] 282 | pub fn reg_and_reg(&mut self) { Dec 18 06:03:09.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.561 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `reg_xor_reg` Dec 18 06:03:09.561 INFO [stderr] --> src/cpu.rs:288:9 Dec 18 06:03:09.561 INFO [stderr] | Dec 18 06:03:09.561 INFO [stderr] 288 | pub fn reg_xor_reg(&mut self) { Dec 18 06:03:09.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.561 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `reg_minus_reg` Dec 18 06:03:09.561 INFO [stderr] --> src/cpu.rs:294:9 Dec 18 06:03:09.561 INFO [stderr] | Dec 18 06:03:09.561 INFO [stderr] 294 | pub fn reg_minus_reg(&mut self) { Dec 18 06:03:09.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.561 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `inv_reg_minus_reg` Dec 18 06:03:09.561 INFO [stderr] --> src/cpu.rs:308:9 Dec 18 06:03:09.561 INFO [stderr] | Dec 18 06:03:09.561 INFO [stderr] 308 | pub fn inv_reg_minus_reg(&mut self) { Dec 18 06:03:09.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.561 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `shift_reg_right` Dec 18 06:03:09.561 INFO [stderr] --> src/cpu.rs:324:9 Dec 18 06:03:09.561 INFO [stderr] | Dec 18 06:03:09.561 INFO [stderr] 324 | pub fn shift_reg_right(&mut self) { Dec 18 06:03:09.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.561 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `shift_reg_left` Dec 18 06:03:09.561 INFO [stderr] --> src/cpu.rs:346:9 Dec 18 06:03:09.561 INFO [stderr] | Dec 18 06:03:09.561 INFO [stderr] 346 | pub fn shift_reg_left(&mut self) { Dec 18 06:03:09.561 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.561 INFO [stderr] Dec 18 06:03:09.561 INFO [stderr] warning: method is never used: `reg_not_reg` Dec 18 06:03:09.562 INFO [stderr] --> src/cpu.rs:366:9 Dec 18 06:03:09.562 INFO [stderr] | Dec 18 06:03:09.562 INFO [stderr] 366 | pub fn reg_not_reg(&mut self) { Dec 18 06:03:09.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.562 INFO [stderr] Dec 18 06:03:09.562 INFO [stderr] warning: method is never used: `reg_equals_reg` Dec 18 06:03:09.562 INFO [stderr] --> src/cpu.rs:376:9 Dec 18 06:03:09.562 INFO [stderr] | Dec 18 06:03:09.562 INFO [stderr] 376 | pub fn reg_equals_reg(&mut self) { Dec 18 06:03:09.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.562 INFO [stderr] Dec 18 06:03:09.562 INFO [stderr] warning: method is never used: `assign` Dec 18 06:03:09.562 INFO [stderr] --> src/cpu.rs:386:9 Dec 18 06:03:09.562 INFO [stderr] | Dec 18 06:03:09.562 INFO [stderr] 386 | pub fn assign(&mut self) { Dec 18 06:03:09.562 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.562 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `sum_to` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:391:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 391 | pub fn sum_to(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `sub_return` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:398:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 398 | pub fn sub_return(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `skip_pressed` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:403:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 403 | pub fn skip_pressed(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `skip_not_pressed` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:411:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 411 | pub fn skip_not_pressed(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `store_delay_timer` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:419:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 419 | pub fn store_delay_timer(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `set_delay_timer` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:424:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 424 | pub fn set_delay_timer(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `index_plus_reg` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:429:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 429 | pub fn index_plus_reg(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `set_sound_timer` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:435:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 435 | pub fn set_sound_timer(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.563 INFO [stderr] warning: method is never used: `wait_for_key` Dec 18 06:03:09.563 INFO [stderr] --> src/cpu.rs:440:9 Dec 18 06:03:09.563 INFO [stderr] | Dec 18 06:03:09.563 INFO [stderr] 440 | pub fn wait_for_key(&mut self) { Dec 18 06:03:09.563 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.563 INFO [stderr] Dec 18 06:03:09.568 INFO [stderr] warning: method is never used: `reg_plus_reg` Dec 18 06:03:09.568 INFO [stderr] --> src/cpu.rs:444:9 Dec 18 06:03:09.568 INFO [stderr] | Dec 18 06:03:09.568 INFO [stderr] 444 | pub fn reg_plus_reg(&mut self) { Dec 18 06:03:09.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.568 INFO [stderr] Dec 18 06:03:09.568 INFO [stderr] warning: method is never used: `store_dec` Dec 18 06:03:09.568 INFO [stderr] --> src/cpu.rs:458:9 Dec 18 06:03:09.568 INFO [stderr] | Dec 18 06:03:09.568 INFO [stderr] 458 | pub fn store_dec(&mut self) { Dec 18 06:03:09.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.568 INFO [stderr] Dec 18 06:03:09.568 INFO [stderr] warning: method is never used: `draw_sprite` Dec 18 06:03:09.568 INFO [stderr] --> src/cpu.rs:468:9 Dec 18 06:03:09.568 INFO [stderr] | Dec 18 06:03:09.568 INFO [stderr] 468 | pub fn draw_sprite(&mut self) { Dec 18 06:03:09.568 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.568 INFO [stderr] Dec 18 06:03:09.568 INFO [stderr] warning: constant item is never used: `CHIP8_FONTSET` Dec 18 06:03:09.568 INFO [stderr] --> src/cpu.rs:499:5 Dec 18 06:03:09.568 INFO [stderr] | Dec 18 06:03:09.568 INFO [stderr] 499 | / const CHIP8_FONTSET: [u8; 80] = [ Dec 18 06:03:09.568 INFO [stderr] 500 | | 0xF0, 0x90, 0x90, 0x90, 0xF0, // 0 Dec 18 06:03:09.568 INFO [stderr] 501 | | 0x20, 0x60, 0x20, 0x20, 0x70, // 1 Dec 18 06:03:09.568 INFO [stderr] 502 | | 0xF0, 0x10, 0xF0, 0x80, 0xF0, // 2 Dec 18 06:03:09.568 INFO [stderr] ... | Dec 18 06:03:09.568 INFO [stderr] 515 | | 0xF0, 0x80, 0xF0, 0x80, 0x80, // F Dec 18 06:03:09.568 INFO [stderr] 516 | | ]; Dec 18 06:03:09.568 INFO [stderr] | |______^ Dec 18 06:03:09.569 INFO [stderr] Dec 18 06:03:09.753 INFO [stderr] warning: struct is never constructed: `SquareWave` Dec 18 06:03:09.753 INFO [stderr] --> src/audio.rs:6:5 Dec 18 06:03:09.753 INFO [stderr] | Dec 18 06:03:09.753 INFO [stderr] 6 | pub struct SquareWave { Dec 18 06:03:09.753 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.753 INFO [stderr] | Dec 18 06:03:09.753 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 06:03:09.753 INFO [stderr] Dec 18 06:03:09.753 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE` Dec 18 06:03:09.753 INFO [stderr] --> src/cpu.rs:5:5 Dec 18 06:03:09.753 INFO [stderr] | Dec 18 06:03:09.753 INFO [stderr] 5 | const MEMORY_SIZE: usize = 4096; Dec 18 06:03:09.753 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.753 INFO [stderr] Dec 18 06:03:09.753 INFO [stderr] warning: constant item is never used: `STACK_SIZE` Dec 18 06:03:09.754 INFO [stderr] --> src/cpu.rs:7:5 Dec 18 06:03:09.754 INFO [stderr] | Dec 18 06:03:09.754 INFO [stderr] 7 | const STACK_SIZE: usize = 16; Dec 18 06:03:09.754 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.755 INFO [stderr] Dec 18 06:03:09.755 INFO [stderr] warning: constant item is never used: `GFX_SIZE` Dec 18 06:03:09.755 INFO [stderr] --> src/cpu.rs:9:5 Dec 18 06:03:09.755 INFO [stderr] | Dec 18 06:03:09.755 INFO [stderr] 9 | const GFX_SIZE: usize = 64 * 32; Dec 18 06:03:09.755 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.755 INFO [stderr] Dec 18 06:03:09.756 INFO [stderr] warning: constant item is never used: `COWGOD_VER` Dec 18 06:03:09.756 INFO [stderr] --> src/cpu.rs:11:5 Dec 18 06:03:09.756 INFO [stderr] | Dec 18 06:03:09.756 INFO [stderr] 11 | const COWGOD_VER: u8 = 0; Dec 18 06:03:09.756 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.756 INFO [stderr] Dec 18 06:03:09.756 INFO [stderr] warning: constant item is never used: `MATTMIK_VER` Dec 18 06:03:09.756 INFO [stderr] --> src/cpu.rs:12:5 Dec 18 06:03:09.756 INFO [stderr] | Dec 18 06:03:09.756 INFO [stderr] 12 | const MATTMIK_VER: u8 = 1; Dec 18 06:03:09.756 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.756 INFO [stderr] Dec 18 06:03:09.757 INFO [stderr] warning: struct is never constructed: `Chip` Dec 18 06:03:09.757 INFO [stderr] --> src/cpu.rs:17:5 Dec 18 06:03:09.757 INFO [stderr] | Dec 18 06:03:09.757 INFO [stderr] 17 | pub struct Chip { Dec 18 06:03:09.757 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 06:03:09.757 INFO [stderr] Dec 18 06:03:09.757 INFO [stderr] warning: method is never used: `new` Dec 18 06:03:09.757 INFO [stderr] --> src/cpu.rs:53:9 Dec 18 06:03:09.757 INFO [stderr] | Dec 18 06:03:09.758 INFO [stderr] 53 | pub fn new(version: u8) -> Chip { Dec 18 06:03:09.758 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.758 INFO [stderr] Dec 18 06:03:09.758 INFO [stderr] warning: method is never used: `load_program` Dec 18 06:03:09.758 INFO [stderr] --> src/cpu.rs:74:9 Dec 18 06:03:09.758 INFO [stderr] | Dec 18 06:03:09.758 INFO [stderr] 74 | pub fn load_program(&mut self, program: &[u8]) { Dec 18 06:03:09.758 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.758 INFO [stderr] Dec 18 06:03:09.759 INFO [stderr] warning: method is never used: `cycle` Dec 18 06:03:09.759 INFO [stderr] --> src/cpu.rs:86:9 Dec 18 06:03:09.759 INFO [stderr] | Dec 18 06:03:09.759 INFO [stderr] 86 | pub fn cycle(&mut self) { Dec 18 06:03:09.759 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.759 INFO [stderr] Dec 18 06:03:09.759 INFO [stderr] warning: method is never used: `give_keypress` Dec 18 06:03:09.759 INFO [stderr] --> src/cpu.rs:153:9 Dec 18 06:03:09.759 INFO [stderr] | Dec 18 06:03:09.759 INFO [stderr] 153 | pub fn give_keypress(&mut self, key_pressed: Option) { Dec 18 06:03:09.759 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.759 INFO [stderr] Dec 18 06:03:09.760 INFO [stderr] warning: method is never used: `give_keyrelease` Dec 18 06:03:09.760 INFO [stderr] --> src/cpu.rs:167:9 Dec 18 06:03:09.760 INFO [stderr] | Dec 18 06:03:09.760 INFO [stderr] 167 | pub fn give_keyrelease(&mut self, key_pressed: Option) { Dec 18 06:03:09.760 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.760 INFO [stderr] Dec 18 06:03:09.760 INFO [stderr] warning: method is never used: `cls` Dec 18 06:03:09.760 INFO [stderr] --> src/cpu.rs:174:9 Dec 18 06:03:09.760 INFO [stderr] | Dec 18 06:03:09.760 INFO [stderr] 174 | pub fn cls(&mut self) { Dec 18 06:03:09.760 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.760 INFO [stderr] Dec 18 06:03:09.761 INFO [stderr] warning: method is never used: `jump` Dec 18 06:03:09.761 INFO [stderr] --> src/cpu.rs:181:9 Dec 18 06:03:09.761 INFO [stderr] | Dec 18 06:03:09.761 INFO [stderr] 181 | pub fn jump(&mut self) { Dec 18 06:03:09.761 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.761 INFO [stderr] Dec 18 06:03:09.761 INFO [stderr] warning: method is never used: `jump_plus_reg` Dec 18 06:03:09.761 INFO [stderr] --> src/cpu.rs:185:9 Dec 18 06:03:09.761 INFO [stderr] | Dec 18 06:03:09.762 INFO [stderr] 185 | pub fn jump_plus_reg(&mut self) { Dec 18 06:03:09.762 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.762 INFO [stderr] Dec 18 06:03:09.762 INFO [stderr] warning: method is never used: `gen_random` Dec 18 06:03:09.762 INFO [stderr] --> src/cpu.rs:189:9 Dec 18 06:03:09.762 INFO [stderr] | Dec 18 06:03:09.762 INFO [stderr] 189 | pub fn gen_random(&mut self) { Dec 18 06:03:09.762 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.762 INFO [stderr] Dec 18 06:03:09.763 INFO [stderr] warning: method is never used: `index_sprite` Dec 18 06:03:09.763 INFO [stderr] --> src/cpu.rs:195:9 Dec 18 06:03:09.763 INFO [stderr] | Dec 18 06:03:09.763 INFO [stderr] 195 | pub fn index_sprite(&mut self) { Dec 18 06:03:09.763 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.763 INFO [stderr] Dec 18 06:03:09.763 INFO [stderr] warning: method is never used: `should_draw` Dec 18 06:03:09.763 INFO [stderr] --> src/cpu.rs:201:9 Dec 18 06:03:09.763 INFO [stderr] | Dec 18 06:03:09.763 INFO [stderr] 201 | pub fn should_draw(&mut self) -> bool { Dec 18 06:03:09.763 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.763 INFO [stderr] Dec 18 06:03:09.764 INFO [stderr] warning: method is never used: `should_clear` Dec 18 06:03:09.764 INFO [stderr] --> src/cpu.rs:216:9 Dec 18 06:03:09.764 INFO [stderr] | Dec 18 06:03:09.764 INFO [stderr] 216 | pub fn should_clear(&mut self) -> bool { Dec 18 06:03:09.764 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.764 INFO [stderr] Dec 18 06:03:09.764 INFO [stderr] warning: method is never used: `call_sub` Dec 18 06:03:09.764 INFO [stderr] --> src/cpu.rs:224:9 Dec 18 06:03:09.764 INFO [stderr] | Dec 18 06:03:09.764 INFO [stderr] 224 | pub fn call_sub(&mut self) { Dec 18 06:03:09.764 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.764 INFO [stderr] Dec 18 06:03:09.765 INFO [stderr] warning: method is never used: `copy_to_memory` Dec 18 06:03:09.765 INFO [stderr] --> src/cpu.rs:230:9 Dec 18 06:03:09.765 INFO [stderr] | Dec 18 06:03:09.765 INFO [stderr] 230 | pub fn copy_to_memory(&mut self) { Dec 18 06:03:09.765 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.765 INFO [stderr] Dec 18 06:03:09.765 INFO [stderr] warning: method is never used: `copy_to_registers` Dec 18 06:03:09.765 INFO [stderr] --> src/cpu.rs:240:9 Dec 18 06:03:09.765 INFO [stderr] | Dec 18 06:03:09.765 INFO [stderr] 240 | pub fn copy_to_registers(&mut self) { Dec 18 06:03:09.765 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.765 INFO [stderr] Dec 18 06:03:09.766 INFO [stderr] warning: method is never used: `equal_to` Dec 18 06:03:09.766 INFO [stderr] --> src/cpu.rs:250:9 Dec 18 06:03:09.766 INFO [stderr] | Dec 18 06:03:09.766 INFO [stderr] 250 | pub fn equal_to(&mut self) { Dec 18 06:03:09.766 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.766 INFO [stderr] Dec 18 06:03:09.767 INFO [stderr] warning: method is never used: `not_equal_to` Dec 18 06:03:09.767 INFO [stderr] --> src/cpu.rs:260:9 Dec 18 06:03:09.767 INFO [stderr] | Dec 18 06:03:09.767 INFO [stderr] 260 | pub fn not_equal_to(&mut self) { Dec 18 06:03:09.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.767 INFO [stderr] Dec 18 06:03:09.767 INFO [stderr] warning: method is never used: `reg_to_reg` Dec 18 06:03:09.767 INFO [stderr] --> src/cpu.rs:270:9 Dec 18 06:03:09.767 INFO [stderr] | Dec 18 06:03:09.767 INFO [stderr] 270 | pub fn reg_to_reg(&mut self) { Dec 18 06:03:09.767 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.767 INFO [stderr] Dec 18 06:03:09.768 INFO [stderr] warning: method is never used: `reg_or_reg` Dec 18 06:03:09.768 INFO [stderr] --> src/cpu.rs:276:9 Dec 18 06:03:09.768 INFO [stderr] | Dec 18 06:03:09.768 INFO [stderr] 276 | pub fn reg_or_reg(&mut self) { Dec 18 06:03:09.768 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.768 INFO [stderr] Dec 18 06:03:09.768 INFO [stderr] warning: method is never used: `reg_and_reg` Dec 18 06:03:09.768 INFO [stderr] --> src/cpu.rs:282:9 Dec 18 06:03:09.768 INFO [stderr] | Dec 18 06:03:09.768 INFO [stderr] 282 | pub fn reg_and_reg(&mut self) { Dec 18 06:03:09.768 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.768 INFO [stderr] Dec 18 06:03:09.769 INFO [stderr] warning: method is never used: `reg_xor_reg` Dec 18 06:03:09.769 INFO [stderr] --> src/cpu.rs:288:9 Dec 18 06:03:09.769 INFO [stderr] | Dec 18 06:03:09.769 INFO [stderr] 288 | pub fn reg_xor_reg(&mut self) { Dec 18 06:03:09.769 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.769 INFO [stderr] Dec 18 06:03:09.769 INFO [stderr] warning: method is never used: `reg_minus_reg` Dec 18 06:03:09.769 INFO [stderr] --> src/cpu.rs:294:9 Dec 18 06:03:09.769 INFO [stderr] | Dec 18 06:03:09.769 INFO [stderr] 294 | pub fn reg_minus_reg(&mut self) { Dec 18 06:03:09.769 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.769 INFO [stderr] Dec 18 06:03:09.770 INFO [stderr] warning: method is never used: `inv_reg_minus_reg` Dec 18 06:03:09.770 INFO [stderr] --> src/cpu.rs:308:9 Dec 18 06:03:09.770 INFO [stderr] | Dec 18 06:03:09.770 INFO [stderr] 308 | pub fn inv_reg_minus_reg(&mut self) { Dec 18 06:03:09.770 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.770 INFO [stderr] Dec 18 06:03:09.770 INFO [stderr] warning: method is never used: `shift_reg_right` Dec 18 06:03:09.770 INFO [stderr] --> src/cpu.rs:324:9 Dec 18 06:03:09.770 INFO [stderr] | Dec 18 06:03:09.770 INFO [stderr] 324 | pub fn shift_reg_right(&mut self) { Dec 18 06:03:09.771 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.771 INFO [stderr] Dec 18 06:03:09.771 INFO [stderr] warning: method is never used: `shift_reg_left` Dec 18 06:03:09.771 INFO [stderr] --> src/cpu.rs:346:9 Dec 18 06:03:09.771 INFO [stderr] | Dec 18 06:03:09.771 INFO [stderr] 346 | pub fn shift_reg_left(&mut self) { Dec 18 06:03:09.771 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.771 INFO [stderr] Dec 18 06:03:09.772 INFO [stderr] warning: method is never used: `reg_not_reg` Dec 18 06:03:09.772 INFO [stderr] --> src/cpu.rs:366:9 Dec 18 06:03:09.772 INFO [stderr] | Dec 18 06:03:09.772 INFO [stderr] 366 | pub fn reg_not_reg(&mut self) { Dec 18 06:03:09.772 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.772 INFO [stderr] Dec 18 06:03:09.772 INFO [stderr] warning: method is never used: `reg_equals_reg` Dec 18 06:03:09.772 INFO [stderr] --> src/cpu.rs:376:9 Dec 18 06:03:09.772 INFO [stderr] | Dec 18 06:03:09.772 INFO [stderr] 376 | pub fn reg_equals_reg(&mut self) { Dec 18 06:03:09.772 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.772 INFO [stderr] Dec 18 06:03:09.773 INFO [stderr] warning: method is never used: `assign` Dec 18 06:03:09.773 INFO [stderr] --> src/cpu.rs:386:9 Dec 18 06:03:09.773 INFO [stderr] | Dec 18 06:03:09.773 INFO [stderr] 386 | pub fn assign(&mut self) { Dec 18 06:03:09.773 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.773 INFO [stderr] Dec 18 06:03:09.773 INFO [stderr] warning: method is never used: `sum_to` Dec 18 06:03:09.773 INFO [stderr] --> src/cpu.rs:391:9 Dec 18 06:03:09.773 INFO [stderr] | Dec 18 06:03:09.773 INFO [stderr] 391 | pub fn sum_to(&mut self) { Dec 18 06:03:09.773 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.774 INFO [stderr] Dec 18 06:03:09.774 INFO [stderr] warning: method is never used: `sub_return` Dec 18 06:03:09.774 INFO [stderr] --> src/cpu.rs:398:9 Dec 18 06:03:09.774 INFO [stderr] | Dec 18 06:03:09.774 INFO [stderr] 398 | pub fn sub_return(&mut self) { Dec 18 06:03:09.774 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.774 INFO [stderr] Dec 18 06:03:09.775 INFO [stderr] warning: method is never used: `skip_pressed` Dec 18 06:03:09.775 INFO [stderr] --> src/cpu.rs:403:9 Dec 18 06:03:09.775 INFO [stderr] | Dec 18 06:03:09.775 INFO [stderr] 403 | pub fn skip_pressed(&mut self) { Dec 18 06:03:09.775 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.775 INFO [stderr] Dec 18 06:03:09.775 INFO [stderr] warning: method is never used: `skip_not_pressed` Dec 18 06:03:09.775 INFO [stderr] --> src/cpu.rs:411:9 Dec 18 06:03:09.775 INFO [stderr] | Dec 18 06:03:09.775 INFO [stderr] 411 | pub fn skip_not_pressed(&mut self) { Dec 18 06:03:09.775 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.775 INFO [stderr] Dec 18 06:03:09.776 INFO [stderr] warning: method is never used: `store_delay_timer` Dec 18 06:03:09.776 INFO [stderr] --> src/cpu.rs:419:9 Dec 18 06:03:09.776 INFO [stderr] | Dec 18 06:03:09.776 INFO [stderr] 419 | pub fn store_delay_timer(&mut self) { Dec 18 06:03:09.776 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.776 INFO [stderr] Dec 18 06:03:09.776 INFO [stderr] warning: method is never used: `set_delay_timer` Dec 18 06:03:09.776 INFO [stderr] --> src/cpu.rs:424:9 Dec 18 06:03:09.776 INFO [stderr] | Dec 18 06:03:09.776 INFO [stderr] 424 | pub fn set_delay_timer(&mut self) { Dec 18 06:03:09.776 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.776 INFO [stderr] Dec 18 06:03:09.777 INFO [stderr] warning: method is never used: `index_plus_reg` Dec 18 06:03:09.777 INFO [stderr] --> src/cpu.rs:429:9 Dec 18 06:03:09.777 INFO [stderr] | Dec 18 06:03:09.777 INFO [stderr] 429 | pub fn index_plus_reg(&mut self) { Dec 18 06:03:09.777 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.777 INFO [stderr] Dec 18 06:03:09.777 INFO [stderr] warning: method is never used: `set_sound_timer` Dec 18 06:03:09.777 INFO [stderr] --> src/cpu.rs:435:9 Dec 18 06:03:09.777 INFO [stderr] | Dec 18 06:03:09.777 INFO [stderr] 435 | pub fn set_sound_timer(&mut self) { Dec 18 06:03:09.777 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.777 INFO [stderr] Dec 18 06:03:09.778 INFO [stderr] warning: method is never used: `wait_for_key` Dec 18 06:03:09.778 INFO [stderr] --> src/cpu.rs:440:9 Dec 18 06:03:09.778 INFO [stderr] | Dec 18 06:03:09.778 INFO [stderr] 440 | pub fn wait_for_key(&mut self) { Dec 18 06:03:09.778 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.778 INFO [stderr] Dec 18 06:03:09.779 INFO [stderr] warning: method is never used: `reg_plus_reg` Dec 18 06:03:09.779 INFO [stderr] --> src/cpu.rs:444:9 Dec 18 06:03:09.779 INFO [stderr] | Dec 18 06:03:09.779 INFO [stderr] 444 | pub fn reg_plus_reg(&mut self) { Dec 18 06:03:09.779 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.779 INFO [stderr] Dec 18 06:03:09.779 INFO [stderr] warning: method is never used: `store_dec` Dec 18 06:03:09.779 INFO [stderr] --> src/cpu.rs:458:9 Dec 18 06:03:09.779 INFO [stderr] | Dec 18 06:03:09.779 INFO [stderr] 458 | pub fn store_dec(&mut self) { Dec 18 06:03:09.779 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.779 INFO [stderr] Dec 18 06:03:09.780 INFO [stderr] warning: method is never used: `draw_sprite` Dec 18 06:03:09.780 INFO [stderr] --> src/cpu.rs:468:9 Dec 18 06:03:09.780 INFO [stderr] | Dec 18 06:03:09.780 INFO [stderr] 468 | pub fn draw_sprite(&mut self) { Dec 18 06:03:09.780 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 06:03:09.780 INFO [stderr] Dec 18 06:03:09.780 INFO [stderr] warning: constant item is never used: `CHIP8_FONTSET` Dec 18 06:03:09.780 INFO [stderr] --> src/cpu.rs:499:5 Dec 18 06:03:09.780 INFO [stderr] | Dec 18 06:03:09.780 INFO [stderr] 499 | / const CHIP8_FONTSET: [u8; 80] = [ Dec 18 06:03:09.780 INFO [stderr] 500 | | 0xF0, 0x90, 0x90, 0x90, 0xF0, // 0 Dec 18 06:03:09.780 INFO [stderr] 501 | | 0x20, 0x60, 0x20, 0x20, 0x70, // 1 Dec 18 06:03:09.780 INFO [stderr] 502 | | 0xF0, 0x10, 0xF0, 0x80, 0xF0, // 2 Dec 18 06:03:09.781 INFO [stderr] ... | Dec 18 06:03:09.781 INFO [stderr] 515 | | 0xF0, 0x80, 0xF0, 0x80, 0x80, // F Dec 18 06:03:09.781 INFO [stderr] 516 | | ]; Dec 18 06:03:09.781 INFO [stderr] | |______^ Dec 18 06:03:09.781 INFO [stderr] Dec 18 06:03:10.375 INFO [stderr] warning: unused import: `std::time` Dec 18 06:03:10.375 INFO [stderr] --> src/cpu.rs:15:9 Dec 18 06:03:10.375 INFO [stderr] | Dec 18 06:03:10.375 INFO [stderr] 15 | use std::time; Dec 18 06:03:10.375 INFO [stderr] | ^^^^^^^^^ Dec 18 06:03:10.376 INFO [stderr] | Dec 18 06:03:10.376 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:03:10.376 INFO [stderr] Dec 18 06:03:10.388 INFO [stderr] warning: unused import: `std::time` Dec 18 06:03:10.388 INFO [stderr] --> src/cpu.rs:15:9 Dec 18 06:03:10.389 INFO [stderr] | Dec 18 06:03:10.389 INFO [stderr] 15 | use std::time; Dec 18 06:03:10.389 INFO [stderr] | ^^^^^^^^^ Dec 18 06:03:10.389 INFO [stderr] | Dec 18 06:03:10.389 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 06:03:10.390 INFO [stderr] Dec 18 06:03:10.799 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.98s Dec 18 06:03:11.388 INFO running `"docker" "inspect" "196bfb6f689d1cb6d4321a288bef575ad99050af98799732bdd1e5b26fe86a85"` Dec 18 06:03:11.581 INFO running `"docker" "rm" "-f" "196bfb6f689d1cb6d4321a288bef575ad99050af98799732bdd1e5b26fe86a85"` Dec 18 06:03:11.844 INFO [stdout] 196bfb6f689d1cb6d4321a288bef575ad99050af98799732bdd1e5b26fe86a85