[INFO] cloning repository https://github.com/AdrianN001/rust8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AdrianN001/rust8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianN001%2Frust8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianN001%2Frust8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ece6559405de7fde52ab74039e2b0ccd5cee2b4c
[INFO] checking AdrianN001/rust8 against master#c290daa1e5274a52e54a0f49e31bd70192abc606 for pr-133502-23
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAdrianN001%2Frust8" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AdrianN001/rust8
[INFO] finished tweaking git repo https://github.com/AdrianN001/rust8
[INFO] tweaked toml for git repo https://github.com/AdrianN001/rust8 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AdrianN001/rust8 on toolchain c290daa1e5274a52e54a0f49e31bd70192abc606
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AdrianN001/rust8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.38.0
[INFO] [stderr]   Downloaded sdl2-sys v0.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76
[INFO] running `Command { std: "docker" "start" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76" "/opt/rustwide/cargo-home/bin/cargo" "+c290daa1e5274a52e54a0f49e31bd70192abc606" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling sdl2 v0.38.0
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]    Compiling sdl2-sys v0.38.0
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rust8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TextureCreator`, `Texture`, and `WindowContext`
[INFO] [stdout]  --> src/graphic.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sdl2::{Sdl, VideoSubsystem, render::{Canvas, Texture, TextureCreator}, video::{Window, WindowContext}};
[INFO] [stdout]   |                                                  ^^^^^^^  ^^^^^^^^^^^^^^                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/cpu.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{Rng, rngs::ThreadRng};
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `video` is never read
[INFO] [stdout]  --> src/graphic.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Platform{
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 8 |     pub sdl_context:    Sdl,
[INFO] [stdout] 9 |     video:          VideoSubsystem,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let Vy: u8 = ((self.opcode & 0x00F0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8; 
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let Vy: u8 = ((self.opcode & 0x00F0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:267:13
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:337:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:349:13
[INFO] [stdout]     |
[INFO] [stdout] 349 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TextureCreator`, `Texture`, and `WindowContext`
[INFO] [stdout]  --> src/graphic.rs:3:50
[INFO] [stdout]   |
[INFO] [stdout] 3 | use sdl2::{Sdl, VideoSubsystem, render::{Canvas, Texture, TextureCreator}, video::{Window, WindowContext}};
[INFO] [stdout]   |                                                  ^^^^^^^  ^^^^^^^^^^^^^^                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Rng`
[INFO] [stdout]  --> src/cpu.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::{Rng, rngs::ThreadRng};
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.36s
[INFO] [stdout] warning: field `video` is never read
[INFO] [stdout]  --> src/graphic.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Platform{
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 8 |     pub sdl_context:    Sdl,
[INFO] [stdout] 9 |     video:          VideoSubsystem,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:57:13
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:58:13
[INFO] [stdout]    |
[INFO] [stdout] 58 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:75:13
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:83:13
[INFO] [stdout]    |
[INFO] [stdout] 83 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:91:13
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:92:13
[INFO] [stdout]    |
[INFO] [stdout] 92 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]   --> src/cpu/instruction.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]    |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:100:13
[INFO] [stdout]     |
[INFO] [stdout] 100 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |         let Vx: u8 = ((self.opcode & 0x0f00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:108:13
[INFO] [stdout]     |
[INFO] [stdout] 108 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:127:13
[INFO] [stdout]     |
[INFO] [stdout] 127 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:128:13
[INFO] [stdout]     |
[INFO] [stdout] 128 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:138:13
[INFO] [stdout]     |
[INFO] [stdout] 138 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |         let Vy: u8 = ((self.opcode & 0x0f0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:171:13
[INFO] [stdout]     |
[INFO] [stdout] 171 |         let Vy: u8 = ((self.opcode & 0x00F0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8u8) as u8; 
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vy` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |         let Vy: u8 = ((self.opcode & 0x00F0) >> 4u8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:246:13
[INFO] [stdout]     |
[INFO] [stdout] 246 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:257:13
[INFO] [stdout]     |
[INFO] [stdout] 257 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:267:13
[INFO] [stdout]     |
[INFO] [stdout] 267 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:274:13
[INFO] [stdout]     |
[INFO] [stdout] 274 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:296:13
[INFO] [stdout]     |
[INFO] [stdout] 296 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:303:13
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:310:13
[INFO] [stdout]     |
[INFO] [stdout] 310 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:318:13
[INFO] [stdout]     |
[INFO] [stdout] 318 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:337:13
[INFO] [stdout]     |
[INFO] [stdout] 337 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Vx` should have a snake case name
[INFO] [stdout]    --> src/cpu/instruction.rs:349:13
[INFO] [stdout]     |
[INFO] [stdout] 349 |         let Vx: u8 = ((self.opcode & 0x0F00) >> 8) as u8;
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case (notice the capitalization): `vx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76", kill_on_drop: false }`
[INFO] [stdout] e9540a0da97df768ec04c1bb2f6215762a19fd81346e8a3832d00444afaffa76
