[INFO] updating cached repository https://github.com/christopherjmedlin/yalc8emu [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] fa140db9922c8fff32635f89eb72ce5c7183ab59 [INFO] checking christopherjmedlin/yalc8emu against master#2748a9fd93dd1a00a4521f4f16de5befbf77f6cd for pr-62262-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fchristopherjmedlin%2Fyalc8emu" "/workspace/builds/worker-8/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/christopherjmedlin/yalc8emu on toolchain 2748a9fd93dd1a00a4521f4f16de5befbf77f6cd [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/christopherjmedlin/yalc8emu [INFO] finished tweaking git repo https://github.com/christopherjmedlin/yalc8emu [INFO] tweaked toml for git repo https://github.com/christopherjmedlin/yalc8emu written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/christopherjmedlin/yalc8emu already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+2748a9fd93dd1a00a4521f4f16de5befbf77f6cd" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] b9846cfb247855bc267b31c0307a86a03c911832f2bd4ac7ef02c1fd06135b3d [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "b9846cfb247855bc267b31c0307a86a03c911832f2bd4ac7ef02c1fd06135b3d"` [INFO] [stderr] Checking chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `Duration` [INFO] [stderr] --> src/cpu/timers.rs:1:26 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::{Instant, Duration}; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::num::Wrapping` [INFO] [stderr] --> src/cpu/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::num::Wrapping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/cpu/mod.rs:378:22 [INFO] [stderr] | [INFO] [stderr] 378 | let end = if (x > 0xf) {0xf} else {x}; [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/cpu/mod.rs:389:22 [INFO] [stderr] | [INFO] [stderr] 389 | let end = if (x > 0xf) {0xf} else {x}; [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::num::Wrapping` [INFO] [stderr] --> src/cpu/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use std::num::Wrapping; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/cpu/mod.rs:378:22 [INFO] [stderr] | [INFO] [stderr] 378 | let end = if (x > 0xf) {0xf} else {x}; [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/cpu/mod.rs:389:22 [INFO] [stderr] | [INFO] [stderr] 389 | let end = if (x > 0xf) {0xf} else {x}; [INFO] [stderr] | ^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/cpu/mod.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | for (i, &b) in rom.iter().enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `why` [INFO] [stderr] --> src/rom.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | Err(why) => panic!("Couldn't open ROM"), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_why` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/display.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | let result = canvas.fill_rect(Rect::new(x_coord, y_coord, 10, 10)); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event_keycode` [INFO] [stderr] --> src/keypad.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let event_keycode: Keycode; [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_event_keycode` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/timers.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | let mut timers = TimerSubsystem { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_pixel` [INFO] [stderr] --> src/display.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | pub fn get_pixel(self, x: usize, y: usize) -> (bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `op_00E0` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:127:8 [INFO] [stderr] | [INFO] [stderr] 127 | fn op_00E0(&mut self) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_00_e0` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `op_00EE` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:133:8 [INFO] [stderr] | [INFO] [stderr] 133 | fn op_00EE(&mut self) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_00_ee` [INFO] [stderr] [INFO] [stderr] warning: method `op_8xyE` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:264:8 [INFO] [stderr] | [INFO] [stderr] 264 | fn op_8xyE(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_8xy_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_Annn` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:279:8 [INFO] [stderr] | [INFO] [stderr] 279 | fn op_Annn(&mut self, nnn: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_annn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Bnnn` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn op_Bnnn(&mut self, nnn: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_bnnn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Cxkk` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:291:8 [INFO] [stderr] | [INFO] [stderr] 291 | fn op_Cxkk(&mut self, x: usize, kk: u8) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_cxkk` [INFO] [stderr] [INFO] [stderr] warning: method `op_Dxyn` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:298:8 [INFO] [stderr] | [INFO] [stderr] 298 | fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_dxyn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Ex9E` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:312:8 [INFO] [stderr] | [INFO] [stderr] 312 | fn op_Ex9E (&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_ex9_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_ExA1` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:318:8 [INFO] [stderr] | [INFO] [stderr] 318 | fn op_ExA1(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_ex_a1` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx07` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:324:8 [INFO] [stderr] | [INFO] [stderr] 324 | fn op_Fx07(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx07` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx0A` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:330:8 [INFO] [stderr] | [INFO] [stderr] 330 | fn op_Fx0A(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx0_a` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx15` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:344:8 [INFO] [stderr] | [INFO] [stderr] 344 | fn op_Fx15(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx15` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx18` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:350:8 [INFO] [stderr] | [INFO] [stderr] 350 | fn op_Fx18(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx18` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx1E` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:356:8 [INFO] [stderr] | [INFO] [stderr] 356 | fn op_Fx1E(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx1_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx29` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:362:8 [INFO] [stderr] | [INFO] [stderr] 362 | fn op_Fx29(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx29` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx33` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:368:8 [INFO] [stderr] | [INFO] [stderr] 368 | fn op_Fx33(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx33` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx55` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:376:8 [INFO] [stderr] | [INFO] [stderr] 376 | fn op_Fx55(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx55` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx65` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:387:8 [INFO] [stderr] | [INFO] [stderr] 387 | fn op_Fx65(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx65` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rom.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | file.read(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused variable: `b` [INFO] [stderr] --> src/cpu/mod.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | for (i, &b) in rom.iter().enumerate() { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_b` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `why` [INFO] [stderr] --> src/rom.rs:9:13 [INFO] [stderr] | [INFO] [stderr] 9 | Err(why) => panic!("Couldn't open ROM"), [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_why` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `result` [INFO] [stderr] --> src/display.rs:57:25 [INFO] [stderr] | [INFO] [stderr] 57 | let result = canvas.fill_rect(Rect::new(x_coord, y_coord, 10, 10)); [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_result` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `pixels_cleared` [INFO] [stderr] --> src/display.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | let pixels_cleared = display.draw(63, 31, 5, &sprite); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_pixels_cleared` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `event_keycode` [INFO] [stderr] --> src/keypad.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | let event_keycode: Keycode; [INFO] [stderr] | ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_event_keycode` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/cpu/timers.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | let mut timers = TimerSubsystem { [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `op_00E0` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:127:8 [INFO] [stderr] | [INFO] [stderr] 127 | fn op_00E0(&mut self) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_00_e0` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method `op_00EE` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:133:8 [INFO] [stderr] | [INFO] [stderr] 133 | fn op_00EE(&mut self) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_00_ee` [INFO] [stderr] [INFO] [stderr] warning: method `op_8xyE` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:264:8 [INFO] [stderr] | [INFO] [stderr] 264 | fn op_8xyE(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_8xy_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_Annn` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:279:8 [INFO] [stderr] | [INFO] [stderr] 279 | fn op_Annn(&mut self, nnn: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_annn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Bnnn` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:285:8 [INFO] [stderr] | [INFO] [stderr] 285 | fn op_Bnnn(&mut self, nnn: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_bnnn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Cxkk` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:291:8 [INFO] [stderr] | [INFO] [stderr] 291 | fn op_Cxkk(&mut self, x: usize, kk: u8) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_cxkk` [INFO] [stderr] [INFO] [stderr] warning: method `op_Dxyn` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:298:8 [INFO] [stderr] | [INFO] [stderr] 298 | fn op_Dxyn(&mut self, x: usize, y: usize, n: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_dxyn` [INFO] [stderr] [INFO] [stderr] warning: method `op_Ex9E` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:312:8 [INFO] [stderr] | [INFO] [stderr] 312 | fn op_Ex9E (&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_ex9_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_ExA1` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:318:8 [INFO] [stderr] | [INFO] [stderr] 318 | fn op_ExA1(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_ex_a1` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx07` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:324:8 [INFO] [stderr] | [INFO] [stderr] 324 | fn op_Fx07(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx07` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx0A` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:330:8 [INFO] [stderr] | [INFO] [stderr] 330 | fn op_Fx0A(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx0_a` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx15` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:344:8 [INFO] [stderr] | [INFO] [stderr] 344 | fn op_Fx15(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx15` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx18` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:350:8 [INFO] [stderr] | [INFO] [stderr] 350 | fn op_Fx18(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx18` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx1E` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:356:8 [INFO] [stderr] | [INFO] [stderr] 356 | fn op_Fx1E(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx1_e` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx29` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:362:8 [INFO] [stderr] | [INFO] [stderr] 362 | fn op_Fx29(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx29` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx33` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:368:8 [INFO] [stderr] | [INFO] [stderr] 368 | fn op_Fx33(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx33` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx55` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:376:8 [INFO] [stderr] | [INFO] [stderr] 376 | fn op_Fx55(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx55` [INFO] [stderr] [INFO] [stderr] warning: method `op_Fx65` should have a snake case name [INFO] [stderr] --> src/cpu/mod.rs:387:8 [INFO] [stderr] | [INFO] [stderr] 387 | fn op_Fx65(&mut self, x: usize) -> (usize) { [INFO] [stderr] | ^^^^^^^ help: convert the identifier to snake case: `op_fx65` [INFO] [stderr] [INFO] [stderr] warning: function `test_2nnn_and_00EE` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:68:4 [INFO] [stderr] | [INFO] [stderr] 68 | fn test_2nnn_and_00EE() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_2nnn_and_00_ee` [INFO] [stderr] [INFO] [stderr] warning: function `test_8xyE` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:170:19 [INFO] [stderr] | [INFO] [stderr] 170 | test_register_op!(test_8xyE, 0x821E, 123, 20, 40, 0); [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_8xy_e` [INFO] [stderr] [INFO] [stderr] warning: function `test_8xyE_odd` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:171:19 [INFO] [stderr] | [INFO] [stderr] 171 | test_register_op!(test_8xyE_odd, 0x821E, 123, 21, 42, 1); [INFO] [stderr] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_8xy_e_odd` [INFO] [stderr] [INFO] [stderr] warning: function `test_Annn` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:187:4 [INFO] [stderr] | [INFO] [stderr] 187 | fn test_Annn() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_annn` [INFO] [stderr] [INFO] [stderr] warning: function `test_Bnnn` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:195:4 [INFO] [stderr] | [INFO] [stderr] 195 | fn test_Bnnn() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_bnnn` [INFO] [stderr] [INFO] [stderr] warning: function `test_Dxyn` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:204:4 [INFO] [stderr] | [INFO] [stderr] 204 | fn test_Dxyn() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_dxyn` [INFO] [stderr] [INFO] [stderr] warning: function `test_Cnnn` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:214:4 [INFO] [stderr] | [INFO] [stderr] 214 | fn test_Cnnn() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_cnnn` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx1E` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:222:4 [INFO] [stderr] | [INFO] [stderr] 222 | fn test_Fx1E() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_fx1_e` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx29` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:232:4 [INFO] [stderr] | [INFO] [stderr] 232 | fn test_Fx29() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_fx29` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx33` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:248:4 [INFO] [stderr] | [INFO] [stderr] 248 | fn test_Fx33() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_fx33` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx55` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:260:4 [INFO] [stderr] | [INFO] [stderr] 260 | fn test_Fx55() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_fx55` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx65` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:277:4 [INFO] [stderr] | [INFO] [stderr] 277 | fn test_Fx65() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_fx65` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx07` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:292:4 [INFO] [stderr] | [INFO] [stderr] 292 | fn test_Fx07() { [INFO] [stderr] | ^^^^^^^^^ help: convert the identifier to snake case: `test_fx07` [INFO] [stderr] [INFO] [stderr] warning: function `test_Fx15_and_Fx18` should have a snake case name [INFO] [stderr] --> src/cpu/tests.rs:301:4 [INFO] [stderr] | [INFO] [stderr] 301 | fn test_Fx15_and_Fx18() { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `test_fx15_and_fx18` [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/rom.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | file.read(buf); [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.63s [INFO] running `"docker" "inspect" "b9846cfb247855bc267b31c0307a86a03c911832f2bd4ac7ef02c1fd06135b3d"` [INFO] running `"docker" "rm" "-f" "b9846cfb247855bc267b31c0307a86a03c911832f2bd4ac7ef02c1fd06135b3d"` [INFO] [stdout] b9846cfb247855bc267b31c0307a86a03c911832f2bd4ac7ef02c1fd06135b3d