[INFO] cloning repository https://github.com/BradenThomp/Rust-Chip8-Emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BradenThomp/Rust-Chip8-Emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradenThomp%2FRust-Chip8-Emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradenThomp%2FRust-Chip8-Emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9c439aeb5a4dacd62dfa1e535aecebdcbd522a4a
[INFO] checking BradenThomp/Rust-Chip8-Emulator against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBradenThomp%2FRust-Chip8-Emulator" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BradenThomp/Rust-Chip8-Emulator on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/BradenThomp/Rust-Chip8-Emulator
[INFO] finished tweaking git repo https://github.com/BradenThomp/Rust-Chip8-Emulator
[INFO] tweaked toml for git repo https://github.com/BradenThomp/Rust-Chip8-Emulator written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/BradenThomp/Rust-Chip8-Emulator already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded version-compare v0.0.10
[INFO] [stderr]   Downloaded cloudabi v0.0.3
[INFO] [stderr]   Downloaded rand_core v0.4.2
[INFO] [stderr]   Downloaded rand v0.5.6
[INFO] [stderr]   Downloaded sdl2-sys v0.34.5
[INFO] [stderr]   Downloaded sdl2 v0.34.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e7dab5cb15338fda5065be6bf36cabfa5aec5bc36b8855d3cee8a962681e58e5
[INFO] running `Command { std: "docker" "start" "-a" "e7dab5cb15338fda5065be6bf36cabfa5aec5bc36b8855d3cee8a962681e58e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e7dab5cb15338fda5065be6bf36cabfa5aec5bc36b8855d3cee8a962681e58e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e7dab5cb15338fda5065be6bf36cabfa5aec5bc36b8855d3cee8a962681e58e5", kill_on_drop: false }`
[INFO] [stdout] e7dab5cb15338fda5065be6bf36cabfa5aec5bc36b8855d3cee8a962681e58e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 58b3515319e8a3a04a7fbe8377b01dda8b13e5bb48027a1460976caa347a9830
[INFO] running `Command { std: "docker" "start" "-a" "58b3515319e8a3a04a7fbe8377b01dda8b13e5bb48027a1460976caa347a9830", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling cfg-if v0.1.10
[INFO] [stderr]    Compiling version-compare v0.0.10
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]    Compiling sdl2 v0.34.5
[INFO] [stderr]     Checking rand_core v0.4.2
[INFO] [stderr]     Checking rand_core v0.3.1
[INFO] [stderr]    Compiling sdl2-sys v0.34.5
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking chip_8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]    --> src/processor.rs:151:14
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn inst_0nnn(cpu: &mut Processor, addr: u16) {}
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/processor.rs:151:35
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn inst_0nnn(cpu: &mut Processor, addr: u16) {}
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/processor.rs:296:42
[INFO] [stdout]     |
[INFO] [stdout] 296 | fn inst_8xy6(cpu: &mut Processor, x: u8, y: u8) {
[INFO] [stdout]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/processor.rs:315:42
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn inst_8xyE(cpu: &mut Processor, x: u8, y: u8) {
[INFO] [stdout]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]    --> src/processor.rs:151:14
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn inst_0nnn(cpu: &mut Processor, addr: u16) {}
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/processor.rs:151:35
[INFO] [stdout]     |
[INFO] [stdout] 151 | fn inst_0nnn(cpu: &mut Processor, addr: u16) {}
[INFO] [stdout]     |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/processor.rs:296:42
[INFO] [stdout]     |
[INFO] [stdout] 296 | fn inst_8xy6(cpu: &mut Processor, x: u8, y: u8) {
[INFO] [stdout]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y`
[INFO] [stdout]    --> src/processor.rs:315:42
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn inst_8xyE(cpu: &mut Processor, x: u8, y: u8) {
[INFO] [stdout]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_y`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sound_timer`
[INFO] [stdout]   --> src/processor.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     sound_timer: u8,                // 8-bit sound timer.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_00E0` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn inst_00E0(cpu: &mut Processor) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_00_e0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_00EE` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:162:4
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn inst_00EE(cpu: &mut Processor) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_00_ee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_8xyE` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn inst_8xyE(cpu: &mut Processor, x: u8, y: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_8xy_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Annn` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:335:4
[INFO] [stdout]     |
[INFO] [stdout] 335 | fn inst_Annn(cpu: &mut Processor, nnn: u16) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_annn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Bnnn` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:342:4
[INFO] [stdout]     |
[INFO] [stdout] 342 | fn inst_Bnnn(cpu: &mut Processor, nnn: u16) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_bnnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Cxkk` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:350:4
[INFO] [stdout]     |
[INFO] [stdout] 350 | fn inst_Cxkk(cpu: &mut Processor, x: u8, kk: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_cxkk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Dxyn` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn inst_Dxyn(cpu: &mut Processor, x: usize, y: usize, n: usize) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_dxyn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Ex9E` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:385:4
[INFO] [stdout]     |
[INFO] [stdout] 385 | fn inst_Ex9E(cpu: &mut Processor, x: u8, keyboard_input: [bool; 16]) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_ex9_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_ExA1` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:395:4
[INFO] [stdout]     |
[INFO] [stdout] 395 | fn inst_ExA1(cpu: &mut Processor, x: u8, keyboard_input: [bool; 16]) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_ex_a1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx07` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn inst_Fx07(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx07`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx0A` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:413:4
[INFO] [stdout]     |
[INFO] [stdout] 413 | fn inst_Fx0A(cpu: &mut Processor, x: u8, keyboard_input: [bool; 16]) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_fx0_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx15` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:428:4
[INFO] [stdout]     |
[INFO] [stdout] 428 | fn inst_Fx15(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx15`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx18` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:437:4
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn inst_Fx18(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx18`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx1E` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:445:4
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn inst_Fx1E(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_fx1_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx29` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:454:4
[INFO] [stdout]     |
[INFO] [stdout] 454 | fn inst_Fx29(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx29`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx33` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:463:4
[INFO] [stdout]     |
[INFO] [stdout] 463 | fn inst_Fx33(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx55` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:474:4
[INFO] [stdout]     |
[INFO] [stdout] 474 | fn inst_Fx55(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx55`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx65` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:485:4
[INFO] [stdout]     |
[INFO] [stdout] 485 | fn inst_Fx65(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx65`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sound_timer`
[INFO] [stdout]   --> src/processor.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     sound_timer: u8,                // 8-bit sound timer.
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_00E0` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:155:4
[INFO] [stdout]     |
[INFO] [stdout] 155 | fn inst_00E0(cpu: &mut Processor) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_00_e0`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_00EE` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:162:4
[INFO] [stdout]     |
[INFO] [stdout] 162 | fn inst_00EE(cpu: &mut Processor) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_00_ee`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_8xyE` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:315:4
[INFO] [stdout]     |
[INFO] [stdout] 315 | fn inst_8xyE(cpu: &mut Processor, x: u8, y: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_8xy_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Annn` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:335:4
[INFO] [stdout]     |
[INFO] [stdout] 335 | fn inst_Annn(cpu: &mut Processor, nnn: u16) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_annn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Bnnn` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:342:4
[INFO] [stdout]     |
[INFO] [stdout] 342 | fn inst_Bnnn(cpu: &mut Processor, nnn: u16) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_bnnn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Cxkk` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:350:4
[INFO] [stdout]     |
[INFO] [stdout] 350 | fn inst_Cxkk(cpu: &mut Processor, x: u8, kk: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_cxkk`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Dxyn` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:364:4
[INFO] [stdout]     |
[INFO] [stdout] 364 | fn inst_Dxyn(cpu: &mut Processor, x: usize, y: usize, n: usize) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_dxyn`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Ex9E` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:385:4
[INFO] [stdout]     |
[INFO] [stdout] 385 | fn inst_Ex9E(cpu: &mut Processor, x: u8, keyboard_input: [bool; 16]) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_ex9_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_ExA1` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:395:4
[INFO] [stdout]     |
[INFO] [stdout] 395 | fn inst_ExA1(cpu: &mut Processor, x: u8, keyboard_input: [bool; 16]) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_ex_a1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx07` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:405:4
[INFO] [stdout]     |
[INFO] [stdout] 405 | fn inst_Fx07(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx07`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx0A` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:413:4
[INFO] [stdout]     |
[INFO] [stdout] 413 | fn inst_Fx0A(cpu: &mut Processor, x: u8, keyboard_input: [bool; 16]) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_fx0_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx15` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:428:4
[INFO] [stdout]     |
[INFO] [stdout] 428 | fn inst_Fx15(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx15`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx18` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:437:4
[INFO] [stdout]     |
[INFO] [stdout] 437 | fn inst_Fx18(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx18`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx1E` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:445:4
[INFO] [stdout]     |
[INFO] [stdout] 445 | fn inst_Fx1E(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case: `inst_fx1_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx29` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:454:4
[INFO] [stdout]     |
[INFO] [stdout] 454 | fn inst_Fx29(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx29`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx33` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:463:4
[INFO] [stdout]     |
[INFO] [stdout] 463 | fn inst_Fx33(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx33`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx55` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:474:4
[INFO] [stdout]     |
[INFO] [stdout] 474 | fn inst_Fx55(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx55`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inst_Fx65` should have a snake case name
[INFO] [stdout]    --> src/processor.rs:485:4
[INFO] [stdout]     |
[INFO] [stdout] 485 | fn inst_Fx65(cpu: &mut Processor, x: u8) {
[INFO] [stdout]     |    ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `inst_fx65`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 23 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `Command { std: "docker" "inspect" "58b3515319e8a3a04a7fbe8377b01dda8b13e5bb48027a1460976caa347a9830", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58b3515319e8a3a04a7fbe8377b01dda8b13e5bb48027a1460976caa347a9830", kill_on_drop: false }`
[INFO] [stdout] 58b3515319e8a3a04a7fbe8377b01dda8b13e5bb48027a1460976caa347a9830