Dec 18 02:26:19.200 INFO checking christopherjmedlin/yalc8emu against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 02:26:19.200 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-7/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/christopherjmedlin/yalc8emu:/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 02:26:19.448 INFO [stdout] e068e3410bd6bfa2f9115224dca5c03487be0b0e27d5f5c429be12243b3444f8 Dec 18 02:26:19.452 INFO running `"docker" "start" "-a" "e068e3410bd6bfa2f9115224dca5c03487be0b0e27d5f5c429be12243b3444f8"` Dec 18 02:26:20.302 INFO [stderr] Compiling sdl2-sys v0.31.0 Dec 18 02:26:22.464 INFO [stderr] Checking sdl2 v0.31.0 Dec 18 02:26:25.161 INFO [stderr] Checking chip8 v0.1.0 (/opt/crater/workdir) Dec 18 02:26:25.727 INFO [stderr] warning: unused import: `Duration` Dec 18 02:26:25.727 INFO [stderr] --> src/cpu/timers.rs:1:26 Dec 18 02:26:25.727 INFO [stderr] | Dec 18 02:26:25.727 INFO [stderr] 1 | use std::time::{Instant, Duration}; Dec 18 02:26:25.727 INFO [stderr] | ^^^^^^^^ Dec 18 02:26:25.727 INFO [stderr] | Dec 18 02:26:25.727 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 02:26:25.727 INFO [stderr] Dec 18 02:26:25.727 INFO [stderr] warning: unused import: `std::num::Wrapping` Dec 18 02:26:25.727 INFO [stderr] --> src/cpu/mod.rs:6:5 Dec 18 02:26:25.727 INFO [stderr] | Dec 18 02:26:25.727 INFO [stderr] 6 | use std::num::Wrapping; Dec 18 02:26:25.727 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 02:26:25.727 INFO [stderr] Dec 18 02:26:25.727 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 18 02:26:25.727 INFO [stderr] --> src/cpu/mod.rs:378:22 Dec 18 02:26:25.727 INFO [stderr] | Dec 18 02:26:25.727 INFO [stderr] 378 | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:25.727 INFO [stderr] | ^^^^^^^^^ help: remove these parentheses Dec 18 02:26:25.727 INFO [stderr] | Dec 18 02:26:25.727 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 02:26:25.727 INFO [stderr] Dec 18 02:26:25.727 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 18 02:26:25.727 INFO [stderr] --> src/cpu/mod.rs:389:22 Dec 18 02:26:25.727 INFO [stderr] | Dec 18 02:26:25.727 INFO [stderr] 389 | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:25.727 INFO [stderr] | ^^^^^^^^^ help: remove these parentheses Dec 18 02:26:25.727 INFO [stderr] Dec 18 02:26:25.896 INFO [stderr] warning: unused import: `std::num::Wrapping` Dec 18 02:26:25.896 INFO [stderr] --> src/cpu/mod.rs:6:5 Dec 18 02:26:25.896 INFO [stderr] | Dec 18 02:26:25.896 INFO [stderr] 6 | use std::num::Wrapping; Dec 18 02:26:25.896 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 18 02:26:25.896 INFO [stderr] | Dec 18 02:26:25.896 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 02:26:25.896 INFO [stderr] Dec 18 02:26:25.896 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 18 02:26:25.896 INFO [stderr] --> src/cpu/mod.rs:378:22 Dec 18 02:26:25.896 INFO [stderr] | Dec 18 02:26:25.896 INFO [stderr] 378 | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:25.896 INFO [stderr] | ^^^^^^^^^ help: remove these parentheses Dec 18 02:26:25.896 INFO [stderr] | Dec 18 02:26:25.896 INFO [stderr] = note: #[warn(unused_parens)] on by default Dec 18 02:26:25.896 INFO [stderr] Dec 18 02:26:25.896 INFO [stderr] warning: unnecessary parentheses around `if` condition Dec 18 02:26:25.896 INFO [stderr] --> src/cpu/mod.rs:389:22 Dec 18 02:26:25.896 INFO [stderr] | Dec 18 02:26:25.896 INFO [stderr] 389 | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:25.896 INFO [stderr] | ^^^^^^^^^ help: remove these parentheses Dec 18 02:26:25.896 INFO [stderr] Dec 18 02:26:25.968 INFO [stderr] warning: unused variable: `why` Dec 18 02:26:25.968 INFO [stderr] --> src/rom.rs:9:13 Dec 18 02:26:25.968 INFO [stderr] | Dec 18 02:26:25.968 INFO [stderr] 9 | Err(why) => panic!("Couldn't open ROM"), Dec 18 02:26:25.968 INFO [stderr] | ^^^ help: consider using `_why` instead Dec 18 02:26:25.968 INFO [stderr] | Dec 18 02:26:25.968 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:26:25.968 INFO [stderr] Dec 18 02:26:25.968 INFO [stderr] warning: unused variable: `b` Dec 18 02:26:25.968 INFO [stderr] --> src/cpu/mod.rs:50:18 Dec 18 02:26:25.968 INFO [stderr] | Dec 18 02:26:25.968 INFO [stderr] 50 | for (i, &b) in rom.iter().enumerate() { Dec 18 02:26:25.968 INFO [stderr] | ^ help: consider using `_b` instead Dec 18 02:26:25.968 INFO [stderr] Dec 18 02:26:25.968 INFO [stderr] warning: unused variable: `result` Dec 18 02:26:25.968 INFO [stderr] --> src/display.rs:57:25 Dec 18 02:26:25.968 INFO [stderr] | Dec 18 02:26:25.968 INFO [stderr] 57 | let result = canvas.fill_rect(Rect::new(x_coord, y_coord, 10, 10)); Dec 18 02:26:25.968 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 18 02:26:25.968 INFO [stderr] Dec 18 02:26:25.968 INFO [stderr] warning: unused variable: `event_keycode` Dec 18 02:26:25.968 INFO [stderr] --> src/keypad.rs:24:13 Dec 18 02:26:25.968 INFO [stderr] | Dec 18 02:26:25.968 INFO [stderr] 24 | let event_keycode: Keycode; Dec 18 02:26:25.968 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_event_keycode` instead Dec 18 02:26:25.968 INFO [stderr] Dec 18 02:26:26.016 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:26:26.016 INFO [stderr] --> src/cpu/timers.rs:16:13 Dec 18 02:26:26.016 INFO [stderr] | Dec 18 02:26:26.016 INFO [stderr] 16 | let mut timers = TimerSubsystem { Dec 18 02:26:26.016 INFO [stderr] | ----^^^^^^ Dec 18 02:26:26.016 INFO [stderr] | | Dec 18 02:26:26.016 INFO [stderr] | help: remove this `mut` Dec 18 02:26:26.016 INFO [stderr] | Dec 18 02:26:26.016 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 02:26:26.016 INFO [stderr] Dec 18 02:26:26.068 INFO [stderr] warning: method is never used: `get_pixel` Dec 18 02:26:26.068 INFO [stderr] --> src/display.rs:68:5 Dec 18 02:26:26.068 INFO [stderr] | Dec 18 02:26:26.068 INFO [stderr] 68 | pub fn get_pixel(self, x: usize, y: usize) -> (bool) { Dec 18 02:26:26.068 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 18 02:26:26.068 INFO [stderr] | Dec 18 02:26:26.068 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 18 02:26:26.068 INFO [stderr] Dec 18 02:26:26.068 INFO [stderr] warning: method `op_00E0` should have a snake case name such as `op_00_e0` Dec 18 02:26:26.068 INFO [stderr] --> src/cpu/mod.rs:127:5 Dec 18 02:26:26.068 INFO [stderr] | Dec 18 02:26:26.068 INFO [stderr] 127 | / fn op_00E0(&mut self) -> (usize) { Dec 18 02:26:26.068 INFO [stderr] 128 | | self.display.clear(); Dec 18 02:26:26.068 INFO [stderr] 129 | | 2 Dec 18 02:26:26.068 INFO [stderr] 130 | | } Dec 18 02:26:26.068 INFO [stderr] | |_____^ Dec 18 02:26:26.068 INFO [stderr] | Dec 18 02:26:26.068 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 18 02:26:26.068 INFO [stderr] Dec 18 02:26:26.069 INFO [stderr] warning: method `op_00EE` should have a snake case name such as `op_00_ee` Dec 18 02:26:26.069 INFO [stderr] --> src/cpu/mod.rs:133:5 Dec 18 02:26:26.069 INFO [stderr] | Dec 18 02:26:26.069 INFO [stderr] 133 | / fn op_00EE(&mut self) -> (usize) { Dec 18 02:26:26.069 INFO [stderr] 134 | | self.pc = self.stack[self.sp]; Dec 18 02:26:26.069 INFO [stderr] 135 | | self.sp -= 1; Dec 18 02:26:26.069 INFO [stderr] 136 | | 0 Dec 18 02:26:26.069 INFO [stderr] 137 | | } Dec 18 02:26:26.069 INFO [stderr] | |_____^ Dec 18 02:26:26.069 INFO [stderr] Dec 18 02:26:26.077 INFO [stderr] warning: method `op_8xyE` should have a snake case name such as `op_8xy_e` Dec 18 02:26:26.077 INFO [stderr] --> src/cpu/mod.rs:264:5 Dec 18 02:26:26.077 INFO [stderr] | Dec 18 02:26:26.077 INFO [stderr] 264 | / fn op_8xyE(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.077 INFO [stderr] 265 | | self.v[0xF] = if self.v[x] & 1 == 1 {1} else {0}; Dec 18 02:26:26.077 INFO [stderr] 266 | | self.v[x] <<= 1; Dec 18 02:26:26.077 INFO [stderr] 267 | | 2 Dec 18 02:26:26.077 INFO [stderr] 268 | | } Dec 18 02:26:26.077 INFO [stderr] | |_____^ Dec 18 02:26:26.077 INFO [stderr] Dec 18 02:26:26.077 INFO [stderr] warning: method `op_Annn` should have a snake case name such as `op_annn` Dec 18 02:26:26.077 INFO [stderr] --> src/cpu/mod.rs:279:5 Dec 18 02:26:26.077 INFO [stderr] | Dec 18 02:26:26.077 INFO [stderr] 279 | / fn op_Annn(&mut self, nnn: usize) -> (usize) { Dec 18 02:26:26.077 INFO [stderr] 280 | | self.i = nnn; Dec 18 02:26:26.077 INFO [stderr] 281 | | 2 Dec 18 02:26:26.077 INFO [stderr] 282 | | } Dec 18 02:26:26.077 INFO [stderr] | |_____^ Dec 18 02:26:26.077 INFO [stderr] Dec 18 02:26:26.077 INFO [stderr] warning: method `op_Bnnn` should have a snake case name such as `op_bnnn` Dec 18 02:26:26.077 INFO [stderr] --> src/cpu/mod.rs:285:5 Dec 18 02:26:26.077 INFO [stderr] | Dec 18 02:26:26.077 INFO [stderr] 285 | / fn op_Bnnn(&mut self, nnn: usize) -> (usize) { Dec 18 02:26:26.077 INFO [stderr] 286 | | self.pc = nnn + (self.v[0] as usize); Dec 18 02:26:26.077 INFO [stderr] 287 | | 0 Dec 18 02:26:26.077 INFO [stderr] 288 | | } Dec 18 02:26:26.077 INFO [stderr] | |_____^ Dec 18 02:26:26.077 INFO [stderr] Dec 18 02:26:26.077 INFO [stderr] warning: method `op_Cxkk` should have a snake case name such as `op_cxkk` Dec 18 02:26:26.077 INFO [stderr] --> src/cpu/mod.rs:291:5 Dec 18 02:26:26.077 INFO [stderr] | Dec 18 02:26:26.077 INFO [stderr] 291 | / fn op_Cxkk(&mut self, x: usize, kk: u8) -> (usize) { Dec 18 02:26:26.077 INFO [stderr] 292 | | let rn: u8 = rand::random(); Dec 18 02:26:26.077 INFO [stderr] 293 | | self.v[x] = rn & kk; Dec 18 02:26:26.077 INFO [stderr] 294 | | 2 Dec 18 02:26:26.077 INFO [stderr] 295 | | } Dec 18 02:26:26.077 INFO [stderr] | |_____^ Dec 18 02:26:26.077 INFO [stderr] Dec 18 02:26:26.077 INFO [stderr] warning: method `op_Dxyn` should have a snake case name such as `op_dxyn` Dec 18 02:26:26.077 INFO [stderr] --> src/cpu/mod.rs:298:5 Dec 18 02:26:26.077 INFO [stderr] | Dec 18 02:26:26.077 INFO [stderr] 298 | / fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) -> (usize) { Dec 18 02:26:26.077 INFO [stderr] 299 | | let mut sprite = [0; 15]; Dec 18 02:26:26.077 INFO [stderr] 300 | | Dec 18 02:26:26.077 INFO [stderr] 301 | | for j in 0..n { Dec 18 02:26:26.077 INFO [stderr] ... | Dec 18 02:26:26.077 INFO [stderr] 308 | | 2 Dec 18 02:26:26.077 INFO [stderr] 309 | | } Dec 18 02:26:26.077 INFO [stderr] | |_____^ Dec 18 02:26:26.077 INFO [stderr] Dec 18 02:26:26.077 INFO [stderr] warning: method `op_Ex9E` should have a snake case name such as `op_ex9_e` Dec 18 02:26:26.077 INFO [stderr] --> src/cpu/mod.rs:312:5 Dec 18 02:26:26.077 INFO [stderr] | Dec 18 02:26:26.077 INFO [stderr] 312 | / fn op_Ex9E (&mut self, x: usize) -> (usize) { Dec 18 02:26:26.077 INFO [stderr] 313 | | if self.keypad.get_key(self.v[x] as usize) { return 4 } Dec 18 02:26:26.077 INFO [stderr] 314 | | 2 Dec 18 02:26:26.078 INFO [stderr] 315 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_ExA1` should have a snake case name such as `op_ex_a1` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:318:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 318 | / fn op_ExA1(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 319 | | if self.keypad.get_key(self.v[x] as usize) { return 2 } Dec 18 02:26:26.078 INFO [stderr] 320 | | 4 Dec 18 02:26:26.078 INFO [stderr] 321 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx07` should have a snake case name such as `op_fx07` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:324:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 324 | / fn op_Fx07(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 325 | | self.v[x] = self.timer_subsystem.delay; Dec 18 02:26:26.078 INFO [stderr] 326 | | 2 Dec 18 02:26:26.078 INFO [stderr] 327 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx0A` should have a snake case name such as `op_fx0_a` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:330:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 330 | / fn op_Fx0A(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 331 | | let keypress = self.keypad.wait_for_keypress(); Dec 18 02:26:26.078 INFO [stderr] 332 | | if keypress == 0x10 { Dec 18 02:26:26.078 INFO [stderr] 333 | | // keep pc where it is and keep executing this same instruction Dec 18 02:26:26.078 INFO [stderr] ... | Dec 18 02:26:26.078 INFO [stderr] 340 | | 2 Dec 18 02:26:26.078 INFO [stderr] 341 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx15` should have a snake case name such as `op_fx15` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:344:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 344 | / fn op_Fx15(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 345 | | self.timer_subsystem.delay = self.v[x]; Dec 18 02:26:26.078 INFO [stderr] 346 | | 2 Dec 18 02:26:26.078 INFO [stderr] 347 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx18` should have a snake case name such as `op_fx18` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:350:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 350 | / fn op_Fx18(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 351 | | self.timer_subsystem.sound = self.v[x]; Dec 18 02:26:26.078 INFO [stderr] 352 | | 2 Dec 18 02:26:26.078 INFO [stderr] 353 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx1E` should have a snake case name such as `op_fx1_e` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:356:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 356 | / fn op_Fx1E(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 357 | | self.i = self.v[x] as usize + self.i; Dec 18 02:26:26.078 INFO [stderr] 358 | | 2 Dec 18 02:26:26.078 INFO [stderr] 359 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx29` should have a snake case name such as `op_fx29` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:362:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 362 | / fn op_Fx29(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 363 | | self.i = (self.v[x] * 5) as usize; Dec 18 02:26:26.078 INFO [stderr] 364 | | 2 Dec 18 02:26:26.078 INFO [stderr] 365 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx33` should have a snake case name such as `op_fx33` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:368:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 368 | / fn op_Fx33(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 369 | | self.ram[self.i] = self.v[x] / 100; Dec 18 02:26:26.078 INFO [stderr] 370 | | self.ram[self.i + 1] = (self.v[x] % 100) / 10; Dec 18 02:26:26.078 INFO [stderr] 371 | | self.ram[self.i + 2] = self.v[x] % 10; Dec 18 02:26:26.078 INFO [stderr] 372 | | 2 Dec 18 02:26:26.078 INFO [stderr] 373 | | } Dec 18 02:26:26.078 INFO [stderr] | |_____^ Dec 18 02:26:26.078 INFO [stderr] Dec 18 02:26:26.078 INFO [stderr] warning: method `op_Fx55` should have a snake case name such as `op_fx55` Dec 18 02:26:26.078 INFO [stderr] --> src/cpu/mod.rs:376:5 Dec 18 02:26:26.078 INFO [stderr] | Dec 18 02:26:26.078 INFO [stderr] 376 | / fn op_Fx55(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.078 INFO [stderr] 377 | | // prevent out of bounds Dec 18 02:26:26.079 INFO [stderr] 378 | | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:26.079 INFO [stderr] 379 | | Dec 18 02:26:26.079 INFO [stderr] ... | Dec 18 02:26:26.079 INFO [stderr] 383 | | 2 Dec 18 02:26:26.079 INFO [stderr] 384 | | } Dec 18 02:26:26.079 INFO [stderr] | |_____^ Dec 18 02:26:26.079 INFO [stderr] Dec 18 02:26:26.079 INFO [stderr] warning: method `op_Fx65` should have a snake case name such as `op_fx65` Dec 18 02:26:26.079 INFO [stderr] --> src/cpu/mod.rs:387:5 Dec 18 02:26:26.079 INFO [stderr] | Dec 18 02:26:26.079 INFO [stderr] 387 | / fn op_Fx65(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.079 INFO [stderr] 388 | | // prevent out of bounds Dec 18 02:26:26.079 INFO [stderr] 389 | | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:26.079 INFO [stderr] 390 | | Dec 18 02:26:26.079 INFO [stderr] ... | Dec 18 02:26:26.079 INFO [stderr] 394 | | 2 Dec 18 02:26:26.079 INFO [stderr] 395 | | } Dec 18 02:26:26.079 INFO [stderr] | |_____^ Dec 18 02:26:26.079 INFO [stderr] Dec 18 02:26:26.079 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 02:26:26.079 INFO [stderr] --> src/rom.rs:13:5 Dec 18 02:26:26.079 INFO [stderr] | Dec 18 02:26:26.079 INFO [stderr] 13 | file.read(buf); Dec 18 02:26:26.079 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 02:26:26.079 INFO [stderr] | Dec 18 02:26:26.079 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 02:26:26.079 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 02:26:26.079 INFO [stderr] Dec 18 02:26:26.292 INFO [stderr] warning: unused variable: `why` Dec 18 02:26:26.292 INFO [stderr] --> src/rom.rs:9:13 Dec 18 02:26:26.292 INFO [stderr] | Dec 18 02:26:26.292 INFO [stderr] 9 | Err(why) => panic!("Couldn't open ROM"), Dec 18 02:26:26.292 INFO [stderr] | ^^^ help: consider using `_why` instead Dec 18 02:26:26.292 INFO [stderr] | Dec 18 02:26:26.292 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 18 02:26:26.292 INFO [stderr] Dec 18 02:26:26.292 INFO [stderr] warning: unused variable: `pixels_cleared` Dec 18 02:26:26.292 INFO [stderr] --> src/display.rs:97:13 Dec 18 02:26:26.292 INFO [stderr] | Dec 18 02:26:26.292 INFO [stderr] 97 | let pixels_cleared = display.draw(63, 31, 5, &sprite); Dec 18 02:26:26.292 INFO [stderr] | ^^^^^^^^^^^^^^ help: consider using `_pixels_cleared` instead Dec 18 02:26:26.292 INFO [stderr] Dec 18 02:26:26.292 INFO [stderr] warning: unused variable: `b` Dec 18 02:26:26.292 INFO [stderr] --> src/cpu/mod.rs:50:18 Dec 18 02:26:26.292 INFO [stderr] | Dec 18 02:26:26.292 INFO [stderr] 50 | for (i, &b) in rom.iter().enumerate() { Dec 18 02:26:26.292 INFO [stderr] | ^ help: consider using `_b` instead Dec 18 02:26:26.292 INFO [stderr] Dec 18 02:26:26.300 INFO [stderr] warning: unused variable: `result` Dec 18 02:26:26.300 INFO [stderr] --> src/display.rs:57:25 Dec 18 02:26:26.300 INFO [stderr] | Dec 18 02:26:26.300 INFO [stderr] 57 | let result = canvas.fill_rect(Rect::new(x_coord, y_coord, 10, 10)); Dec 18 02:26:26.300 INFO [stderr] | ^^^^^^ help: consider using `_result` instead Dec 18 02:26:26.300 INFO [stderr] Dec 18 02:26:26.300 INFO [stderr] warning: unused variable: `event_keycode` Dec 18 02:26:26.300 INFO [stderr] --> src/keypad.rs:24:13 Dec 18 02:26:26.300 INFO [stderr] | Dec 18 02:26:26.300 INFO [stderr] 24 | let event_keycode: Keycode; Dec 18 02:26:26.300 INFO [stderr] | ^^^^^^^^^^^^^ help: consider using `_event_keycode` instead Dec 18 02:26:26.300 INFO [stderr] Dec 18 02:26:26.324 INFO [stderr] warning: variable does not need to be mutable Dec 18 02:26:26.324 INFO [stderr] --> src/cpu/timers.rs:16:13 Dec 18 02:26:26.324 INFO [stderr] | Dec 18 02:26:26.324 INFO [stderr] 16 | let mut timers = TimerSubsystem { Dec 18 02:26:26.324 INFO [stderr] | ----^^^^^^ Dec 18 02:26:26.324 INFO [stderr] | | Dec 18 02:26:26.324 INFO [stderr] | help: remove this `mut` Dec 18 02:26:26.324 INFO [stderr] | Dec 18 02:26:26.324 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 02:26:26.324 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_00E0` should have a snake case name such as `op_00_e0` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:127:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 127 | / fn op_00E0(&mut self) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 128 | | self.display.clear(); Dec 18 02:26:26.445 INFO [stderr] 129 | | 2 Dec 18 02:26:26.445 INFO [stderr] 130 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_00EE` should have a snake case name such as `op_00_ee` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:133:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 133 | / fn op_00EE(&mut self) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 134 | | self.pc = self.stack[self.sp]; Dec 18 02:26:26.445 INFO [stderr] 135 | | self.sp -= 1; Dec 18 02:26:26.445 INFO [stderr] 136 | | 0 Dec 18 02:26:26.445 INFO [stderr] 137 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_8xyE` should have a snake case name such as `op_8xy_e` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:264:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 264 | / fn op_8xyE(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 265 | | self.v[0xF] = if self.v[x] & 1 == 1 {1} else {0}; Dec 18 02:26:26.445 INFO [stderr] 266 | | self.v[x] <<= 1; Dec 18 02:26:26.445 INFO [stderr] 267 | | 2 Dec 18 02:26:26.445 INFO [stderr] 268 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_Annn` should have a snake case name such as `op_annn` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:279:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 279 | / fn op_Annn(&mut self, nnn: usize) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 280 | | self.i = nnn; Dec 18 02:26:26.445 INFO [stderr] 281 | | 2 Dec 18 02:26:26.445 INFO [stderr] 282 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_Bnnn` should have a snake case name such as `op_bnnn` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:285:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 285 | / fn op_Bnnn(&mut self, nnn: usize) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 286 | | self.pc = nnn + (self.v[0] as usize); Dec 18 02:26:26.445 INFO [stderr] 287 | | 0 Dec 18 02:26:26.445 INFO [stderr] 288 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_Cxkk` should have a snake case name such as `op_cxkk` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:291:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 291 | / fn op_Cxkk(&mut self, x: usize, kk: u8) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 292 | | let rn: u8 = rand::random(); Dec 18 02:26:26.445 INFO [stderr] 293 | | self.v[x] = rn & kk; Dec 18 02:26:26.445 INFO [stderr] 294 | | 2 Dec 18 02:26:26.445 INFO [stderr] 295 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_Dxyn` should have a snake case name such as `op_dxyn` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:298:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 298 | / fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 299 | | let mut sprite = [0; 15]; Dec 18 02:26:26.445 INFO [stderr] 300 | | Dec 18 02:26:26.445 INFO [stderr] 301 | | for j in 0..n { Dec 18 02:26:26.445 INFO [stderr] ... | Dec 18 02:26:26.445 INFO [stderr] 308 | | 2 Dec 18 02:26:26.445 INFO [stderr] 309 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_Ex9E` should have a snake case name such as `op_ex9_e` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:312:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 312 | / fn op_Ex9E (&mut self, x: usize) -> (usize) { Dec 18 02:26:26.445 INFO [stderr] 313 | | if self.keypad.get_key(self.v[x] as usize) { return 4 } Dec 18 02:26:26.445 INFO [stderr] 314 | | 2 Dec 18 02:26:26.445 INFO [stderr] 315 | | } Dec 18 02:26:26.445 INFO [stderr] | |_____^ Dec 18 02:26:26.445 INFO [stderr] Dec 18 02:26:26.445 INFO [stderr] warning: method `op_ExA1` should have a snake case name such as `op_ex_a1` Dec 18 02:26:26.445 INFO [stderr] --> src/cpu/mod.rs:318:5 Dec 18 02:26:26.445 INFO [stderr] | Dec 18 02:26:26.445 INFO [stderr] 318 | / fn op_ExA1(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.446 INFO [stderr] 319 | | if self.keypad.get_key(self.v[x] as usize) { return 2 } Dec 18 02:26:26.446 INFO [stderr] 320 | | 4 Dec 18 02:26:26.446 INFO [stderr] 321 | | } Dec 18 02:26:26.446 INFO [stderr] | |_____^ Dec 18 02:26:26.446 INFO [stderr] Dec 18 02:26:26.455 INFO [stderr] warning: method `op_Fx07` should have a snake case name such as `op_fx07` Dec 18 02:26:26.455 INFO [stderr] --> src/cpu/mod.rs:324:5 Dec 18 02:26:26.455 INFO [stderr] | Dec 18 02:26:26.455 INFO [stderr] 324 | / fn op_Fx07(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.455 INFO [stderr] 325 | | self.v[x] = self.timer_subsystem.delay; Dec 18 02:26:26.455 INFO [stderr] 326 | | 2 Dec 18 02:26:26.455 INFO [stderr] 327 | | } Dec 18 02:26:26.455 INFO [stderr] | |_____^ Dec 18 02:26:26.455 INFO [stderr] Dec 18 02:26:26.455 INFO [stderr] warning: method `op_Fx0A` should have a snake case name such as `op_fx0_a` Dec 18 02:26:26.455 INFO [stderr] --> src/cpu/mod.rs:330:5 Dec 18 02:26:26.455 INFO [stderr] | Dec 18 02:26:26.455 INFO [stderr] 330 | / fn op_Fx0A(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.455 INFO [stderr] 331 | | let keypress = self.keypad.wait_for_keypress(); Dec 18 02:26:26.455 INFO [stderr] 332 | | if keypress == 0x10 { Dec 18 02:26:26.455 INFO [stderr] 333 | | // keep pc where it is and keep executing this same instruction Dec 18 02:26:26.455 INFO [stderr] ... | Dec 18 02:26:26.455 INFO [stderr] 340 | | 2 Dec 18 02:26:26.455 INFO [stderr] 341 | | } Dec 18 02:26:26.455 INFO [stderr] | |_____^ Dec 18 02:26:26.455 INFO [stderr] Dec 18 02:26:26.455 INFO [stderr] warning: method `op_Fx15` should have a snake case name such as `op_fx15` Dec 18 02:26:26.455 INFO [stderr] --> src/cpu/mod.rs:344:5 Dec 18 02:26:26.455 INFO [stderr] | Dec 18 02:26:26.455 INFO [stderr] 344 | / fn op_Fx15(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.455 INFO [stderr] 345 | | self.timer_subsystem.delay = self.v[x]; Dec 18 02:26:26.455 INFO [stderr] 346 | | 2 Dec 18 02:26:26.455 INFO [stderr] 347 | | } Dec 18 02:26:26.455 INFO [stderr] | |_____^ Dec 18 02:26:26.455 INFO [stderr] Dec 18 02:26:26.455 INFO [stderr] warning: method `op_Fx18` should have a snake case name such as `op_fx18` Dec 18 02:26:26.455 INFO [stderr] --> src/cpu/mod.rs:350:5 Dec 18 02:26:26.455 INFO [stderr] | Dec 18 02:26:26.455 INFO [stderr] 350 | / fn op_Fx18(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.455 INFO [stderr] 351 | | self.timer_subsystem.sound = self.v[x]; Dec 18 02:26:26.455 INFO [stderr] 352 | | 2 Dec 18 02:26:26.455 INFO [stderr] 353 | | } Dec 18 02:26:26.455 INFO [stderr] | |_____^ Dec 18 02:26:26.455 INFO [stderr] Dec 18 02:26:26.455 INFO [stderr] warning: method `op_Fx1E` should have a snake case name such as `op_fx1_e` Dec 18 02:26:26.455 INFO [stderr] --> src/cpu/mod.rs:356:5 Dec 18 02:26:26.455 INFO [stderr] | Dec 18 02:26:26.455 INFO [stderr] 356 | / fn op_Fx1E(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.455 INFO [stderr] 357 | | self.i = self.v[x] as usize + self.i; Dec 18 02:26:26.455 INFO [stderr] 358 | | 2 Dec 18 02:26:26.455 INFO [stderr] 359 | | } Dec 18 02:26:26.455 INFO [stderr] | |_____^ Dec 18 02:26:26.455 INFO [stderr] Dec 18 02:26:26.455 INFO [stderr] warning: method `op_Fx29` should have a snake case name such as `op_fx29` Dec 18 02:26:26.455 INFO [stderr] --> src/cpu/mod.rs:362:5 Dec 18 02:26:26.456 INFO [stderr] | Dec 18 02:26:26.456 INFO [stderr] 362 | / fn op_Fx29(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.456 INFO [stderr] 363 | | self.i = (self.v[x] * 5) as usize; Dec 18 02:26:26.456 INFO [stderr] 364 | | 2 Dec 18 02:26:26.456 INFO [stderr] 365 | | } Dec 18 02:26:26.456 INFO [stderr] | |_____^ Dec 18 02:26:26.456 INFO [stderr] Dec 18 02:26:26.456 INFO [stderr] warning: method `op_Fx33` should have a snake case name such as `op_fx33` Dec 18 02:26:26.456 INFO [stderr] --> src/cpu/mod.rs:368:5 Dec 18 02:26:26.456 INFO [stderr] | Dec 18 02:26:26.456 INFO [stderr] 368 | / fn op_Fx33(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.456 INFO [stderr] 369 | | self.ram[self.i] = self.v[x] / 100; Dec 18 02:26:26.456 INFO [stderr] 370 | | self.ram[self.i + 1] = (self.v[x] % 100) / 10; Dec 18 02:26:26.456 INFO [stderr] 371 | | self.ram[self.i + 2] = self.v[x] % 10; Dec 18 02:26:26.456 INFO [stderr] 372 | | 2 Dec 18 02:26:26.456 INFO [stderr] 373 | | } Dec 18 02:26:26.456 INFO [stderr] | |_____^ Dec 18 02:26:26.456 INFO [stderr] Dec 18 02:26:26.456 INFO [stderr] warning: method `op_Fx55` should have a snake case name such as `op_fx55` Dec 18 02:26:26.456 INFO [stderr] --> src/cpu/mod.rs:376:5 Dec 18 02:26:26.456 INFO [stderr] | Dec 18 02:26:26.456 INFO [stderr] 376 | / fn op_Fx55(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.456 INFO [stderr] 377 | | // prevent out of bounds Dec 18 02:26:26.456 INFO [stderr] 378 | | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:26.456 INFO [stderr] 379 | | Dec 18 02:26:26.456 INFO [stderr] ... | Dec 18 02:26:26.456 INFO [stderr] 383 | | 2 Dec 18 02:26:26.456 INFO [stderr] 384 | | } Dec 18 02:26:26.456 INFO [stderr] | |_____^ Dec 18 02:26:26.456 INFO [stderr] Dec 18 02:26:26.456 INFO [stderr] warning: method `op_Fx65` should have a snake case name such as `op_fx65` Dec 18 02:26:26.456 INFO [stderr] --> src/cpu/mod.rs:387:5 Dec 18 02:26:26.456 INFO [stderr] | Dec 18 02:26:26.456 INFO [stderr] 387 | / fn op_Fx65(&mut self, x: usize) -> (usize) { Dec 18 02:26:26.456 INFO [stderr] 388 | | // prevent out of bounds Dec 18 02:26:26.456 INFO [stderr] 389 | | let end = if (x > 0xf) {0xf} else {x}; Dec 18 02:26:26.456 INFO [stderr] 390 | | Dec 18 02:26:26.456 INFO [stderr] ... | Dec 18 02:26:26.456 INFO [stderr] 394 | | 2 Dec 18 02:26:26.456 INFO [stderr] 395 | | } Dec 18 02:26:26.456 INFO [stderr] | |_____^ Dec 18 02:26:26.456 INFO [stderr] Dec 18 02:26:26.456 INFO [stderr] warning: function `test_2nnn_and_00EE` should have a snake case name such as `test_2nnn_and_00_ee` Dec 18 02:26:26.456 INFO [stderr] --> src/cpu/tests.rs:68:1 Dec 18 02:26:26.456 INFO [stderr] | Dec 18 02:26:26.456 INFO [stderr] 68 | / fn test_2nnn_and_00EE() { Dec 18 02:26:26.456 INFO [stderr] 69 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.456 INFO [stderr] 70 | | Dec 18 02:26:26.456 INFO [stderr] 71 | | // jump to subroutine at 0x205 Dec 18 02:26:26.456 INFO [stderr] ... | Dec 18 02:26:26.456 INFO [stderr] 78 | | assert_eq!(chip8.sp, 0); Dec 18 02:26:26.456 INFO [stderr] 79 | | } Dec 18 02:26:26.456 INFO [stderr] | |_^ Dec 18 02:26:26.456 INFO [stderr] Dec 18 02:26:26.461 INFO [stderr] warning: function `test_8xyE` should have a snake case name such as `test_8xy_e` Dec 18 02:26:26.461 INFO [stderr] --> src/cpu/tests.rs:144:9 Dec 18 02:26:26.461 INFO [stderr] | Dec 18 02:26:26.461 INFO [stderr] 144 | / fn $name() { Dec 18 02:26:26.461 INFO [stderr] 145 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.461 INFO [stderr] 146 | | chip8.v[1] = $r1; Dec 18 02:26:26.461 INFO [stderr] 147 | | chip8.v[2] = $r2; Dec 18 02:26:26.461 INFO [stderr] ... | Dec 18 02:26:26.461 INFO [stderr] 151 | | assert_eq!(chip8.v[0xF], $carry); Dec 18 02:26:26.461 INFO [stderr] 152 | | } Dec 18 02:26:26.461 INFO [stderr] | |_________^ Dec 18 02:26:26.461 INFO [stderr] ... Dec 18 02:26:26.461 INFO [stderr] 170 | test_register_op!(test_8xyE, 0x821E, 123, 20, 40, 0); Dec 18 02:26:26.461 INFO [stderr] | ----------------------------------------------------- in this macro invocation Dec 18 02:26:26.461 INFO [stderr] Dec 18 02:26:26.461 INFO [stderr] warning: function `test_8xyE_odd` should have a snake case name such as `test_8xy_e_odd` Dec 18 02:26:26.461 INFO [stderr] --> src/cpu/tests.rs:144:9 Dec 18 02:26:26.461 INFO [stderr] | Dec 18 02:26:26.461 INFO [stderr] 144 | / fn $name() { Dec 18 02:26:26.461 INFO [stderr] 145 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.461 INFO [stderr] 146 | | chip8.v[1] = $r1; Dec 18 02:26:26.461 INFO [stderr] 147 | | chip8.v[2] = $r2; Dec 18 02:26:26.461 INFO [stderr] ... | Dec 18 02:26:26.461 INFO [stderr] 151 | | assert_eq!(chip8.v[0xF], $carry); Dec 18 02:26:26.461 INFO [stderr] 152 | | } Dec 18 02:26:26.461 INFO [stderr] | |_________^ Dec 18 02:26:26.461 INFO [stderr] ... Dec 18 02:26:26.461 INFO [stderr] 171 | test_register_op!(test_8xyE_odd, 0x821E, 123, 21, 42, 1); Dec 18 02:26:26.461 INFO [stderr] | --------------------------------------------------------- in this macro invocation Dec 18 02:26:26.461 INFO [stderr] Dec 18 02:26:26.461 INFO [stderr] warning: function `test_Annn` should have a snake case name such as `test_annn` Dec 18 02:26:26.461 INFO [stderr] --> src/cpu/tests.rs:187:1 Dec 18 02:26:26.461 INFO [stderr] | Dec 18 02:26:26.461 INFO [stderr] 187 | / fn test_Annn() { Dec 18 02:26:26.461 INFO [stderr] 188 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.461 INFO [stderr] 189 | | chip8.run_opcode(0xA20F); Dec 18 02:26:26.461 INFO [stderr] 190 | | Dec 18 02:26:26.461 INFO [stderr] 191 | | assert_eq!(chip8.i, 0x20F); Dec 18 02:26:26.461 INFO [stderr] 192 | | } Dec 18 02:26:26.461 INFO [stderr] | |_^ Dec 18 02:26:26.461 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Bnnn` should have a snake case name such as `test_bnnn` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:195:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 195 | / fn test_Bnnn() { Dec 18 02:26:26.462 INFO [stderr] 196 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 197 | | chip8.v[0] = 5; Dec 18 02:26:26.462 INFO [stderr] 198 | | chip8.run_opcode(0xB200); Dec 18 02:26:26.462 INFO [stderr] 199 | | Dec 18 02:26:26.462 INFO [stderr] 200 | | assert_eq!(chip8.pc, 0x205); Dec 18 02:26:26.462 INFO [stderr] 201 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Dxyn` should have a snake case name such as `test_dxyn` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:204:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 204 | / fn test_Dxyn() { Dec 18 02:26:26.462 INFO [stderr] 205 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 206 | | chip8.ram[0x200] = 0xF0; Dec 18 02:26:26.462 INFO [stderr] 207 | | chip8.i = 0x200; Dec 18 02:26:26.462 INFO [stderr] ... | Dec 18 02:26:26.462 INFO [stderr] 210 | | assert_eq!(chip8.display.get_pixel(0, 0), true); Dec 18 02:26:26.462 INFO [stderr] 211 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Cnnn` should have a snake case name such as `test_cnnn` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:214:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 214 | / fn test_Cnnn() { Dec 18 02:26:26.462 INFO [stderr] 215 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 216 | | chip8.v[1] = 15; Dec 18 02:26:26.462 INFO [stderr] 217 | | chip8.run_opcode(0xC100); Dec 18 02:26:26.462 INFO [stderr] 218 | | assert_eq!(chip8.v[1], 0); Dec 18 02:26:26.462 INFO [stderr] 219 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Fx1E` should have a snake case name such as `test_fx1_e` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:222:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 222 | / fn test_Fx1E() { Dec 18 02:26:26.462 INFO [stderr] 223 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 224 | | chip8.v[1] = 0x5; Dec 18 02:26:26.462 INFO [stderr] 225 | | chip8.i = 0x20F; Dec 18 02:26:26.462 INFO [stderr] ... | Dec 18 02:26:26.462 INFO [stderr] 228 | | assert_eq!(chip8.i, 0x214); Dec 18 02:26:26.462 INFO [stderr] 229 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Fx29` should have a snake case name such as `test_fx29` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:232:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 232 | / fn test_Fx29() { Dec 18 02:26:26.462 INFO [stderr] 233 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 234 | | chip8.v[1] = 5; Dec 18 02:26:26.462 INFO [stderr] 235 | | chip8.run_opcode(0xF129); Dec 18 02:26:26.462 INFO [stderr] ... | Dec 18 02:26:26.462 INFO [stderr] 244 | | assert_eq!(chip8.ram[chip8.i + 4], 0xF0); Dec 18 02:26:26.462 INFO [stderr] 245 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Fx33` should have a snake case name such as `test_fx33` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:248:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 248 | / fn test_Fx33() { Dec 18 02:26:26.462 INFO [stderr] 249 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 250 | | chip8.v[0] = 123; Dec 18 02:26:26.462 INFO [stderr] 251 | | chip8.i = 0x200; Dec 18 02:26:26.462 INFO [stderr] ... | Dec 18 02:26:26.462 INFO [stderr] 256 | | assert_eq!(chip8.ram[0x202], 3); Dec 18 02:26:26.462 INFO [stderr] 257 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Fx55` should have a snake case name such as `test_fx55` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:260:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.462 INFO [stderr] 260 | / fn test_Fx55() { Dec 18 02:26:26.462 INFO [stderr] 261 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.462 INFO [stderr] 262 | | chip8.v[0] = 5; Dec 18 02:26:26.462 INFO [stderr] 263 | | chip8.v[5] = 30; Dec 18 02:26:26.462 INFO [stderr] ... | Dec 18 02:26:26.462 INFO [stderr] 273 | | assert_ne!(chip8.ram[0x20F], 4); Dec 18 02:26:26.462 INFO [stderr] 274 | | } Dec 18 02:26:26.462 INFO [stderr] | |_^ Dec 18 02:26:26.462 INFO [stderr] Dec 18 02:26:26.462 INFO [stderr] warning: function `test_Fx65` should have a snake case name such as `test_fx65` Dec 18 02:26:26.462 INFO [stderr] --> src/cpu/tests.rs:277:1 Dec 18 02:26:26.462 INFO [stderr] | Dec 18 02:26:26.463 INFO [stderr] 277 | / fn test_Fx65() { Dec 18 02:26:26.463 INFO [stderr] 278 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.463 INFO [stderr] 279 | | chip8.i = 0x200; Dec 18 02:26:26.463 INFO [stderr] 280 | | chip8.ram[0x200] = 1; Dec 18 02:26:26.463 INFO [stderr] ... | Dec 18 02:26:26.463 INFO [stderr] 288 | | assert_ne!(chip8.v[2], 3); Dec 18 02:26:26.463 INFO [stderr] 289 | | } Dec 18 02:26:26.463 INFO [stderr] | |_^ Dec 18 02:26:26.463 INFO [stderr] Dec 18 02:26:26.463 INFO [stderr] warning: function `test_Fx07` should have a snake case name such as `test_fx07` Dec 18 02:26:26.463 INFO [stderr] --> src/cpu/tests.rs:292:1 Dec 18 02:26:26.463 INFO [stderr] | Dec 18 02:26:26.463 INFO [stderr] 292 | / fn test_Fx07() { Dec 18 02:26:26.463 INFO [stderr] 293 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.463 INFO [stderr] 294 | | chip8.timer_subsystem.delay = 50; Dec 18 02:26:26.463 INFO [stderr] 295 | | chip8.run_opcode(0xF007); Dec 18 02:26:26.463 INFO [stderr] 296 | | Dec 18 02:26:26.463 INFO [stderr] 297 | | assert_eq!(chip8.v[0], chip8.timer_subsystem.delay); Dec 18 02:26:26.463 INFO [stderr] 298 | | } Dec 18 02:26:26.463 INFO [stderr] | |_^ Dec 18 02:26:26.463 INFO [stderr] Dec 18 02:26:26.463 INFO [stderr] warning: function `test_Fx15_and_Fx18` should have a snake case name such as `test_fx15_and_fx18` Dec 18 02:26:26.463 INFO [stderr] --> src/cpu/tests.rs:301:1 Dec 18 02:26:26.463 INFO [stderr] | Dec 18 02:26:26.463 INFO [stderr] 301 | / fn test_Fx15_and_Fx18() { Dec 18 02:26:26.463 INFO [stderr] 302 | | let mut chip8 = Chip8::new(); Dec 18 02:26:26.463 INFO [stderr] 303 | | chip8.v[0] = 50; Dec 18 02:26:26.463 INFO [stderr] 304 | | chip8.run_opcode(0xF015); Dec 18 02:26:26.463 INFO [stderr] ... | Dec 18 02:26:26.463 INFO [stderr] 308 | | assert_eq!(chip8.timer_subsystem.sound, chip8.v[0]); Dec 18 02:26:26.463 INFO [stderr] 309 | | } Dec 18 02:26:26.463 INFO [stderr] | |_^ Dec 18 02:26:26.463 INFO [stderr] Dec 18 02:26:26.463 INFO [stderr] warning: unused `std::result::Result` that must be used Dec 18 02:26:26.463 INFO [stderr] --> src/rom.rs:13:5 Dec 18 02:26:26.463 INFO [stderr] | Dec 18 02:26:26.463 INFO [stderr] 13 | file.read(buf); Dec 18 02:26:26.463 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 18 02:26:26.463 INFO [stderr] | Dec 18 02:26:26.463 INFO [stderr] = note: #[warn(unused_must_use)] on by default Dec 18 02:26:26.463 INFO [stderr] = note: this `Result` may be an `Err` variant, which should be handled Dec 18 02:26:26.463 INFO [stderr] Dec 18 02:26:26.506 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.27s Dec 18 02:26:27.188 INFO running `"docker" "inspect" "e068e3410bd6bfa2f9115224dca5c03487be0b0e27d5f5c429be12243b3444f8"` Dec 18 02:26:27.466 INFO running `"docker" "rm" "-f" "e068e3410bd6bfa2f9115224dca5c03487be0b0e27d5f5c429be12243b3444f8"` Dec 18 02:26:27.624 INFO [stdout] e068e3410bd6bfa2f9115224dca5c03487be0b0e27d5f5c429be12243b3444f8