[INFO] cloning repository https://github.com/cmleon51/cli-chip8-emulator.rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cmleon51/cli-chip8-emulator.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmleon51%2Fcli-chip8-emulator.rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmleon51%2Fcli-chip8-emulator.rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa2b9c8dd15d5f7a12fc911c56fad40d9d9aca69 [INFO] testing cmleon51/cli-chip8-emulator.rs/fa2b9c8dd15d5f7a12fc911c56fad40d9d9aca69 against 1.82.0 for beta-1.83-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcmleon51%2Fcli-chip8-emulator.rs" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/cmleon51/cli-chip8-emulator.rs on toolchain 1.82.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.82.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/cmleon51/cli-chip8-emulator.rs [INFO] finished tweaking git repo https://github.com/cmleon51/cli-chip8-emulator.rs [INFO] tweaked toml for git repo https://github.com/cmleon51/cli-chip8-emulator.rs written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/cmleon51/cli-chip8-emulator.rs 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" "+1.82.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_derive v4.0.8 [INFO] [stderr] Downloaded clap v4.0.8 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b81421705afd22298c663a7d2ecd0da49f61e9ed0bbf358074113b9f353b26a0 [INFO] running `Command { std: "docker" "start" "-a" "b81421705afd22298c663a7d2ecd0da49f61e9ed0bbf358074113b9f353b26a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b81421705afd22298c663a7d2ecd0da49f61e9ed0bbf358074113b9f353b26a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b81421705afd22298c663a7d2ecd0da49f61e9ed0bbf358074113b9f353b26a0", kill_on_drop: false }` [INFO] [stdout] b81421705afd22298c663a7d2ecd0da49f61e9ed0bbf358074113b9f353b26a0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 35f563b5abb502ead6ca14ee455d1440fe68cdf3dbfc4407b1210e2dfb01abe4 [INFO] running `Command { std: "docker" "start" "-a" "35f563b5abb502ead6ca14ee455d1440fe68cdf3dbfc4407b1210e2dfb01abe4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.134 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling proc-macro2 v1.0.46 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling quote v1.0.21 [INFO] [stderr] Compiling unicode-ident v1.0.4 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling signal-hook v0.3.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling syn v1.0.101 [INFO] [stderr] Compiling lock_api v0.4.9 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling smallvec v1.9.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling ppv-lite86 v0.2.16 [INFO] [stderr] Compiling os_str_bytes v6.3.0 [INFO] [stderr] Compiling clap_lex v0.3.0 [INFO] [stderr] Compiling unicode-segmentation v1.10.0 [INFO] [stderr] Compiling once_cell v1.15.0 [INFO] [stderr] Compiling signal-hook-registry v1.4.0 [INFO] [stderr] Compiling mio v0.8.4 [INFO] [stderr] Compiling getrandom v0.2.7 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling signal-hook-mio v0.2.3 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling crossterm v0.25.0 [INFO] [stderr] Compiling unicode-width v0.1.10 [INFO] [stderr] Compiling cassowary v0.3.0 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling tui v0.19.0 [INFO] [stderr] Compiling clap_derive v4.0.8 [INFO] [stderr] Compiling clap v4.0.8 [INFO] [stderr] Compiling chip_8_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip_8.rs:391:46 [INFO] [stdout] | [INFO] [stdout] 391 | self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 391 - self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stdout] 391 + self.memory[(self.I + 2) as usize] = self.Vx[Vx_reg] % 10; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Vy_reg` [INFO] [stdout] --> src/chip_8.rs:265:40 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Vy_reg` [INFO] [stdout] --> src/chip_8.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Vx` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Vx: [u8; VX_REGISTERS], [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | I: u16, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `ST` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ST: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `st` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DT` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | DT: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PC` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | PC: usize, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `SP` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | SP: usize, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_00E0` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | fn _00E0(&mut self) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_00_e0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_00EE` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn _00EE(&mut self) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | fn _3xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:204:25 [INFO] [stdout] | [INFO] [stdout] 204 | fn _4xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:211:40 [INFO] [stdout] | [INFO] [stdout] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:218:25 [INFO] [stdout] | [INFO] [stdout] 218 | fn _6xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:223:25 [INFO] [stdout] | [INFO] [stdout] 223 | fn _7xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:228:25 [INFO] [stdout] | [INFO] [stdout] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:228:40 [INFO] [stdout] | [INFO] [stdout] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:233:25 [INFO] [stdout] | [INFO] [stdout] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:233:40 [INFO] [stdout] | [INFO] [stdout] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:238:40 [INFO] [stdout] | [INFO] [stdout] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:243:40 [INFO] [stdout] | [INFO] [stdout] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:248:25 [INFO] [stdout] | [INFO] [stdout] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:248:40 [INFO] [stdout] | [INFO] [stdout] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:255:25 [INFO] [stdout] | [INFO] [stdout] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:255:40 [INFO] [stdout] | [INFO] [stdout] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:265:25 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:265:40 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:271:25 [INFO] [stdout] | [INFO] [stdout] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:271:40 [INFO] [stdout] | [INFO] [stdout] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_8xyE` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_8xy_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:25 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:288:25 [INFO] [stdout] | [INFO] [stdout] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:288:40 [INFO] [stdout] | [INFO] [stdout] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Annn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:295:8 [INFO] [stdout] | [INFO] [stdout] 295 | fn _Annn(&mut self, nnn: u16) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Bnnn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:300:8 [INFO] [stdout] | [INFO] [stdout] 300 | fn _Bnnn(&mut self, nnn: u16) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Cxkk` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:304:8 [INFO] [stdout] | [INFO] [stdout] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:304:25 [INFO] [stdout] | [INFO] [stdout] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Dxyn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:8 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:40 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Ex9E` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:334:8 [INFO] [stdout] | [INFO] [stdout] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:334:25 [INFO] [stdout] | [INFO] [stdout] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_ExA1` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:342:8 [INFO] [stdout] | [INFO] [stdout] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_ex_a1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:342:25 [INFO] [stdout] | [INFO] [stdout] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx07` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:354:25 [INFO] [stdout] | [INFO] [stdout] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx0A` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:359:8 [INFO] [stdout] | [INFO] [stdout] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:359:25 [INFO] [stdout] | [INFO] [stdout] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx15` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:368:8 [INFO] [stdout] | [INFO] [stdout] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx18` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:373:8 [INFO] [stdout] | [INFO] [stdout] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:373:25 [INFO] [stdout] | [INFO] [stdout] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx1E` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:378:8 [INFO] [stdout] | [INFO] [stdout] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx29` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:383:8 [INFO] [stdout] | [INFO] [stdout] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:383:25 [INFO] [stdout] | [INFO] [stdout] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx33` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:388:8 [INFO] [stdout] | [INFO] [stdout] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:388:25 [INFO] [stdout] | [INFO] [stdout] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx55` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:395:8 [INFO] [stdout] | [INFO] [stdout] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:395:25 [INFO] [stdout] | [INFO] [stdout] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx65` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:405:8 [INFO] [stdout] | [INFO] [stdout] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:405:25 [INFO] [stdout] | [INFO] [stdout] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 67 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.69s [INFO] running `Command { std: "docker" "inspect" "35f563b5abb502ead6ca14ee455d1440fe68cdf3dbfc4407b1210e2dfb01abe4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35f563b5abb502ead6ca14ee455d1440fe68cdf3dbfc4407b1210e2dfb01abe4", kill_on_drop: false }` [INFO] [stdout] 35f563b5abb502ead6ca14ee455d1440fe68cdf3dbfc4407b1210e2dfb01abe4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dcbad85fb86686318bed888c68a09c483207ae0c7b25207aee8eef26513dd07b [INFO] running `Command { std: "docker" "start" "-a" "dcbad85fb86686318bed888c68a09c483207ae0c7b25207aee8eef26513dd07b", kill_on_drop: false }` [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip_8.rs:391:46 [INFO] [stdout] | [INFO] [stdout] 391 | self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 391 - self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stdout] 391 + self.memory[(self.I + 2) as usize] = self.Vx[Vx_reg] % 10; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Vy_reg` [INFO] [stdout] --> src/chip_8.rs:265:40 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Vy_reg` [INFO] [stdout] --> src/chip_8.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Vx` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Vx: [u8; VX_REGISTERS], [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | I: u16, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `ST` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ST: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `st` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DT` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | DT: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PC` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | PC: usize, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `SP` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | SP: usize, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_00E0` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | fn _00E0(&mut self) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_00_e0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_00EE` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn _00EE(&mut self) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | fn _3xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:204:25 [INFO] [stdout] | [INFO] [stdout] 204 | fn _4xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:211:40 [INFO] [stdout] | [INFO] [stdout] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:218:25 [INFO] [stdout] | [INFO] [stdout] 218 | fn _6xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:223:25 [INFO] [stdout] | [INFO] [stdout] 223 | fn _7xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:228:25 [INFO] [stdout] | [INFO] [stdout] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:228:40 [INFO] [stdout] | [INFO] [stdout] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:233:25 [INFO] [stdout] | [INFO] [stdout] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:233:40 [INFO] [stdout] | [INFO] [stdout] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:238:40 [INFO] [stdout] | [INFO] [stdout] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:243:40 [INFO] [stdout] | [INFO] [stdout] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:248:25 [INFO] [stdout] | [INFO] [stdout] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:248:40 [INFO] [stdout] | [INFO] [stdout] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:255:25 [INFO] [stdout] | [INFO] [stdout] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:255:40 [INFO] [stdout] | [INFO] [stdout] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:265:25 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:265:40 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:271:25 [INFO] [stdout] | [INFO] [stdout] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:271:40 [INFO] [stdout] | [INFO] [stdout] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_8xyE` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_8xy_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:25 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:288:25 [INFO] [stdout] | [INFO] [stdout] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:288:40 [INFO] [stdout] | [INFO] [stdout] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Annn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:295:8 [INFO] [stdout] | [INFO] [stdout] 295 | fn _Annn(&mut self, nnn: u16) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Bnnn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:300:8 [INFO] [stdout] | [INFO] [stdout] 300 | fn _Bnnn(&mut self, nnn: u16) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Cxkk` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:304:8 [INFO] [stdout] | [INFO] [stdout] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:304:25 [INFO] [stdout] | [INFO] [stdout] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Dxyn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:8 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:40 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Ex9E` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:334:8 [INFO] [stdout] | [INFO] [stdout] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:334:25 [INFO] [stdout] | [INFO] [stdout] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_ExA1` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:342:8 [INFO] [stdout] | [INFO] [stdout] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_ex_a1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:342:25 [INFO] [stdout] | [INFO] [stdout] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx07` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:354:25 [INFO] [stdout] | [INFO] [stdout] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx0A` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:359:8 [INFO] [stdout] | [INFO] [stdout] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:359:25 [INFO] [stdout] | [INFO] [stdout] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx15` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:368:8 [INFO] [stdout] | [INFO] [stdout] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx18` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:373:8 [INFO] [stdout] | [INFO] [stdout] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:373:25 [INFO] [stdout] | [INFO] [stdout] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx1E` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:378:8 [INFO] [stdout] | [INFO] [stdout] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx29` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:383:8 [INFO] [stdout] | [INFO] [stdout] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:383:25 [INFO] [stdout] | [INFO] [stdout] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chip_8_emulator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: method `_Fx33` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:388:8 [INFO] [stdout] | [INFO] [stdout] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:388:25 [INFO] [stdout] | [INFO] [stdout] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx55` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:395:8 [INFO] [stdout] | [INFO] [stdout] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:395:25 [INFO] [stdout] | [INFO] [stdout] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx65` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:405:8 [INFO] [stdout] | [INFO] [stdout] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:405:25 [INFO] [stdout] | [INFO] [stdout] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 67 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/chip_8.rs:391:46 [INFO] [stdout] | [INFO] [stdout] 391 | self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 391 - self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stdout] 391 + self.memory[(self.I + 2) as usize] = self.Vx[Vx_reg] % 10; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: denote infinite loops with `loop { ... }` [INFO] [stdout] --> src/chip_8.rs:435:9 [INFO] [stdout] | [INFO] [stdout] 435 | while true { [INFO] [stdout] | ^^^^^^^^^^ help: use `loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(while_true)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Vy_reg` [INFO] [stdout] --> src/chip_8.rs:265:40 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `Vy_reg` [INFO] [stdout] --> src/chip_8.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `Vx` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:31:5 [INFO] [stdout] | [INFO] [stdout] 31 | Vx: [u8; VX_REGISTERS], [INFO] [stdout] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `I` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:32:5 [INFO] [stdout] | [INFO] [stdout] 32 | I: u16, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `ST` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:33:5 [INFO] [stdout] | [INFO] [stdout] 33 | ST: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `st` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DT` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:34:5 [INFO] [stdout] | [INFO] [stdout] 34 | DT: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `PC` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:35:5 [INFO] [stdout] | [INFO] [stdout] 35 | PC: usize, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `SP` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 36 | SP: usize, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_00E0` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:176:8 [INFO] [stdout] | [INFO] [stdout] 176 | fn _00E0(&mut self) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_00_e0` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_00EE` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:181:8 [INFO] [stdout] | [INFO] [stdout] 181 | fn _00EE(&mut self) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_00_ee` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:197:25 [INFO] [stdout] | [INFO] [stdout] 197 | fn _3xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:204:25 [INFO] [stdout] | [INFO] [stdout] 204 | fn _4xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:211:25 [INFO] [stdout] | [INFO] [stdout] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:211:40 [INFO] [stdout] | [INFO] [stdout] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:218:25 [INFO] [stdout] | [INFO] [stdout] 218 | fn _6xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:223:25 [INFO] [stdout] | [INFO] [stdout] 223 | fn _7xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:228:25 [INFO] [stdout] | [INFO] [stdout] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:228:40 [INFO] [stdout] | [INFO] [stdout] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:233:25 [INFO] [stdout] | [INFO] [stdout] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:233:40 [INFO] [stdout] | [INFO] [stdout] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:238:25 [INFO] [stdout] | [INFO] [stdout] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:238:40 [INFO] [stdout] | [INFO] [stdout] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:243:25 [INFO] [stdout] | [INFO] [stdout] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:243:40 [INFO] [stdout] | [INFO] [stdout] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:248:25 [INFO] [stdout] | [INFO] [stdout] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:248:40 [INFO] [stdout] | [INFO] [stdout] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:255:25 [INFO] [stdout] | [INFO] [stdout] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:255:40 [INFO] [stdout] | [INFO] [stdout] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:265:25 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:265:40 [INFO] [stdout] | [INFO] [stdout] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:271:25 [INFO] [stdout] | [INFO] [stdout] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:271:40 [INFO] [stdout] | [INFO] [stdout] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_8xyE` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:8 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_8xy_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:25 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:281:40 [INFO] [stdout] | [INFO] [stdout] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:288:25 [INFO] [stdout] | [INFO] [stdout] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:288:40 [INFO] [stdout] | [INFO] [stdout] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Annn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:295:8 [INFO] [stdout] | [INFO] [stdout] 295 | fn _Annn(&mut self, nnn: u16) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_annn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Bnnn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:300:8 [INFO] [stdout] | [INFO] [stdout] 300 | fn _Bnnn(&mut self, nnn: u16) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_bnnn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Cxkk` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:304:8 [INFO] [stdout] | [INFO] [stdout] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_cxkk` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:304:25 [INFO] [stdout] | [INFO] [stdout] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Dxyn` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:8 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_dxyn` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:25 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vy_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:309:40 [INFO] [stdout] | [INFO] [stdout] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Ex9E` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:334:8 [INFO] [stdout] | [INFO] [stdout] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_ex9_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:334:25 [INFO] [stdout] | [INFO] [stdout] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_ExA1` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:342:8 [INFO] [stdout] | [INFO] [stdout] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_ex_a1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:342:25 [INFO] [stdout] | [INFO] [stdout] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx07` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:354:8 [INFO] [stdout] | [INFO] [stdout] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx07` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:354:25 [INFO] [stdout] | [INFO] [stdout] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx0A` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:359:8 [INFO] [stdout] | [INFO] [stdout] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_fx0_a` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:359:25 [INFO] [stdout] | [INFO] [stdout] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx15` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:368:8 [INFO] [stdout] | [INFO] [stdout] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx15` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:368:25 [INFO] [stdout] | [INFO] [stdout] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx18` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:373:8 [INFO] [stdout] | [INFO] [stdout] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx18` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:373:25 [INFO] [stdout] | [INFO] [stdout] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx1E` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:378:8 [INFO] [stdout] | [INFO] [stdout] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `_fx1_e` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:378:25 [INFO] [stdout] | [INFO] [stdout] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx29` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:383:8 [INFO] [stdout] | [INFO] [stdout] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx29` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:383:25 [INFO] [stdout] | [INFO] [stdout] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx33` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:388:8 [INFO] [stdout] | [INFO] [stdout] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx33` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:388:25 [INFO] [stdout] | [INFO] [stdout] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx55` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:395:8 [INFO] [stdout] | [INFO] [stdout] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx55` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:395:25 [INFO] [stdout] | [INFO] [stdout] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `_Fx65` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:405:8 [INFO] [stdout] | [INFO] [stdout] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx65` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `Vx_reg` should have a snake case name [INFO] [stdout] --> src/chip_8.rs:405:25 [INFO] [stdout] | [INFO] [stdout] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 68 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s [INFO] running `Command { std: "docker" "inspect" "dcbad85fb86686318bed888c68a09c483207ae0c7b25207aee8eef26513dd07b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dcbad85fb86686318bed888c68a09c483207ae0c7b25207aee8eef26513dd07b", kill_on_drop: false }` [INFO] [stdout] dcbad85fb86686318bed888c68a09c483207ae0c7b25207aee8eef26513dd07b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+1.82.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 97afe15fba6d306e6b0d85f2310f5bea9c9c7d8036addb5b0f437698bb56bf14 [INFO] running `Command { std: "docker" "start" "-a" "97afe15fba6d306e6b0d85f2310f5bea9c9c7d8036addb5b0f437698bb56bf14", kill_on_drop: false }` [INFO] [stderr] warning: unnecessary parentheses around assigned value [INFO] [stderr] --> src/chip_8.rs:391:46 [INFO] [stderr] | [INFO] [stderr] 391 | self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stderr] | ^ ^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] 391 - self.memory[(self.I + 2) as usize] = (self.Vx[Vx_reg] % 10); [INFO] [stderr] 391 + self.memory[(self.I + 2) as usize] = self.Vx[Vx_reg] % 10; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Vy_reg` [INFO] [stderr] --> src/chip_8.rs:265:40 [INFO] [stderr] | [INFO] [stderr] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `Vy_reg` [INFO] [stderr] --> src/chip_8.rs:281:40 [INFO] [stderr] | [INFO] [stderr] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_Vy_reg` [INFO] [stderr] [INFO] [stderr] warning: structure field `Vx` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Vx: [u8; VX_REGISTERS], [INFO] [stderr] | ^^ help: convert the identifier to snake case (notice the capitalization): `vx` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `I` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:32:5 [INFO] [stderr] | [INFO] [stderr] 32 | I: u16, [INFO] [stderr] | ^ help: convert the identifier to snake case (notice the capitalization): `i` [INFO] [stderr] [INFO] [stderr] warning: structure field `ST` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | ST: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `st` [INFO] [stderr] [INFO] [stderr] warning: structure field `DT` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:34:5 [INFO] [stderr] | [INFO] [stderr] 34 | DT: u8, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `dt` [INFO] [stderr] [INFO] [stderr] warning: structure field `PC` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | PC: usize, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `pc` [INFO] [stderr] [INFO] [stderr] warning: structure field `SP` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:36:5 [INFO] [stderr] | [INFO] [stderr] 36 | SP: usize, [INFO] [stderr] | ^^ help: convert the identifier to snake case: `sp` [INFO] [stderr] [INFO] [stderr] warning: method `_00E0` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:176:8 [INFO] [stderr] | [INFO] [stderr] 176 | fn _00E0(&mut self) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_00_e0` [INFO] [stderr] [INFO] [stderr] warning: method `_00EE` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:181:8 [INFO] [stderr] | [INFO] [stderr] 181 | fn _00EE(&mut self) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_00_ee` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:197:25 [INFO] [stderr] | [INFO] [stderr] 197 | fn _3xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:204:25 [INFO] [stderr] | [INFO] [stderr] 204 | fn _4xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:211:25 [INFO] [stderr] | [INFO] [stderr] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:211:40 [INFO] [stderr] | [INFO] [stderr] 211 | fn _5xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:218:25 [INFO] [stderr] | [INFO] [stderr] 218 | fn _6xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:223:25 [INFO] [stderr] | [INFO] [stderr] 223 | fn _7xkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:228:25 [INFO] [stderr] | [INFO] [stderr] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:228:40 [INFO] [stderr] | [INFO] [stderr] 228 | fn _8xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:233:25 [INFO] [stderr] | [INFO] [stderr] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:233:40 [INFO] [stderr] | [INFO] [stderr] 233 | fn _8xy1(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:238:25 [INFO] [stderr] | [INFO] [stderr] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:238:40 [INFO] [stderr] | [INFO] [stderr] 238 | fn _8xy2(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:243:25 [INFO] [stderr] | [INFO] [stderr] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:243:40 [INFO] [stderr] | [INFO] [stderr] 243 | fn _8xy3(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:248:25 [INFO] [stderr] | [INFO] [stderr] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:248:40 [INFO] [stderr] | [INFO] [stderr] 248 | fn _8xy4(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:255:25 [INFO] [stderr] | [INFO] [stderr] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:255:40 [INFO] [stderr] | [INFO] [stderr] 255 | fn _8xy5(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:265:25 [INFO] [stderr] | [INFO] [stderr] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:265:40 [INFO] [stderr] | [INFO] [stderr] 265 | fn _8xy6(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:271:25 [INFO] [stderr] | [INFO] [stderr] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:271:40 [INFO] [stderr] | [INFO] [stderr] 271 | fn _8xy7(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_8xyE` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:281:8 [INFO] [stderr] | [INFO] [stderr] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_8xy_e` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:281:25 [INFO] [stderr] | [INFO] [stderr] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:281:40 [INFO] [stderr] | [INFO] [stderr] 281 | fn _8xyE(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:288:25 [INFO] [stderr] | [INFO] [stderr] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:288:40 [INFO] [stderr] | [INFO] [stderr] 288 | fn _9xy0(&mut self, Vx_reg: usize, Vy_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Annn` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:295:8 [INFO] [stderr] | [INFO] [stderr] 295 | fn _Annn(&mut self, nnn: u16) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_annn` [INFO] [stderr] [INFO] [stderr] warning: method `_Bnnn` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:300:8 [INFO] [stderr] | [INFO] [stderr] 300 | fn _Bnnn(&mut self, nnn: u16) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_bnnn` [INFO] [stderr] [INFO] [stderr] warning: method `_Cxkk` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:304:8 [INFO] [stderr] | [INFO] [stderr] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_cxkk` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:304:25 [INFO] [stderr] | [INFO] [stderr] 304 | fn _Cxkk(&mut self, Vx_reg: usize, kk: u8) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Dxyn` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:309:8 [INFO] [stderr] | [INFO] [stderr] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_dxyn` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:309:25 [INFO] [stderr] | [INFO] [stderr] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: variable `Vy_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:309:40 [INFO] [stderr] | [INFO] [stderr] 309 | fn _Dxyn(&mut self, Vx_reg: usize, Vy_reg: usize, bytes_to_read: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vy_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Ex9E` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:334:8 [INFO] [stderr] | [INFO] [stderr] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_ex9_e` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:334:25 [INFO] [stderr] | [INFO] [stderr] 334 | fn _Ex9E(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_ExA1` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:342:8 [INFO] [stderr] | [INFO] [stderr] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_ex_a1` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:342:25 [INFO] [stderr] | [INFO] [stderr] 342 | fn _ExA1(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx07` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:354:8 [INFO] [stderr] | [INFO] [stderr] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx07` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:354:25 [INFO] [stderr] | [INFO] [stderr] 354 | fn _Fx07(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx0A` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:359:8 [INFO] [stderr] | [INFO] [stderr] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_fx0_a` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:359:25 [INFO] [stderr] | [INFO] [stderr] 359 | fn _Fx0A(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx15` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:368:8 [INFO] [stderr] | [INFO] [stderr] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx15` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:368:25 [INFO] [stderr] | [INFO] [stderr] 368 | fn _Fx15(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx18` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:373:8 [INFO] [stderr] | [INFO] [stderr] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx18` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:373:25 [INFO] [stderr] | [INFO] [stderr] 373 | fn _Fx18(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx1E` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:378:8 [INFO] [stderr] | [INFO] [stderr] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case: `_fx1_e` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:378:25 [INFO] [stderr] | [INFO] [stderr] 378 | fn _Fx1E(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx29` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:383:8 [INFO] [stderr] | [INFO] [stderr] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx29` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:383:25 [INFO] [stderr] | [INFO] [stderr] 383 | fn _Fx29(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx33` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:388:8 [INFO] [stderr] | [INFO] [stderr] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx33` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:388:25 [INFO] [stderr] | [INFO] [stderr] 388 | fn _Fx33(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx55` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:395:8 [INFO] [stderr] | [INFO] [stderr] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx55` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:395:25 [INFO] [stderr] | [INFO] [stderr] 395 | fn _Fx55(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: method `_Fx65` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:405:8 [INFO] [stderr] | [INFO] [stderr] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^ help: convert the identifier to snake case (notice the capitalization): `_fx65` [INFO] [stderr] [INFO] [stderr] warning: variable `Vx_reg` should have a snake case name [INFO] [stderr] --> src/chip_8.rs:405:25 [INFO] [stderr] | [INFO] [stderr] 405 | fn _Fx65(&mut self, Vx_reg: usize) { [INFO] [stderr] | ^^^^^^ help: convert the identifier to snake case (notice the capitalization): `vx_reg` [INFO] [stderr] [INFO] [stderr] warning: denote infinite loops with `loop { ... }` [INFO] [stderr] --> src/chip_8.rs:435:9 [INFO] [stderr] | [INFO] [stderr] 435 | while true { [INFO] [stderr] | ^^^^^^^^^^ help: use `loop` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(while_true)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `chip_8_emulator` (lib) generated 67 warnings (run `cargo fix --lib -p chip_8_emulator` to apply 1 suggestion) [INFO] [stderr] warning: `chip_8_emulator` (lib test) generated 68 warnings (67 duplicates) (run `cargo fix --lib -p chip_8_emulator --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip_8_emulator-5d7b0c496726155d) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test chip_8::test::chip_8_testing_emulation ... FAILED [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- chip_8::test::chip_8_testing_emulation stdout ---- [INFO] [stdout] thread 'chip_8::test::chip_8_testing_emulation' panicked at src/chip_8.rs:428:14: [INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "No such file or directory" } [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x598cb236deda - std::backtrace_rs::backtrace::libunwind::trace::h99efb0985cae5d78 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5 [INFO] [stdout] 1: 0x598cb236deda - std::backtrace_rs::backtrace::trace_unsynchronized::he2c1aa63b3f7fad8 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 [INFO] [stdout] 2: 0x598cb236deda - std::sys::backtrace::_print_fmt::h8a221d40f5e0f88b [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/sys/backtrace.rs:66:9 [INFO] [stdout] 3: 0x598cb236deda - ::fmt::h304520fd6a30aa07 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/sys/backtrace.rs:39:26 [INFO] [stdout] 4: 0x598cb2393cbb - core::fmt::rt::Argument::fmt::h5da9c218ec984eaf [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/fmt/rt.rs:177:76 [INFO] [stdout] 5: 0x598cb2393cbb - core::fmt::write::hf5713710ce10ff22 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/fmt/mod.rs:1178:21 [INFO] [stdout] 6: 0x598cb236b103 - std::io::Write::write_fmt::h786683024e26df0d [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/io/mod.rs:1823:15 [INFO] [stdout] 7: 0x598cb236f6e2 - std::sys::backtrace::BacktraceLock::print::hbcdbec4d97c91528 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/sys/backtrace.rs:42:9 [INFO] [stdout] 8: 0x598cb236f6e2 - std::panicking::default_hook::{{closure}}::he1ad87607d0c11c5 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:266:22 [INFO] [stdout] 9: 0x598cb236f223 - std::panicking::default_hook::h81c8cd2e7c59ee33 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:290:9 [INFO] [stdout] 10: 0x598cb2302149 - as core::ops::function::Fn>::call::h6ef31d9fe3b4da7d [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/alloc/src/boxed.rs:2245:9 [INFO] [stdout] 11: 0x598cb2302149 - test::test_main::{{closure}}::h97736fed204a235d [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/test/src/lib.rs:132:21 [INFO] [stdout] 12: 0x598cb236ffa2 - as core::ops::function::Fn>::call::h375ef7f99b271d16 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/alloc/src/boxed.rs:2245:9 [INFO] [stdout] 13: 0x598cb236ffa2 - std::panicking::rust_panic_with_hook::had2118629c312a4a [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:805:13 [INFO] [stdout] 14: 0x598cb236fc57 - std::panicking::begin_panic_handler::{{closure}}::h7fa5985d111bafa2 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:671:13 [INFO] [stdout] 15: 0x598cb236e3b9 - std::sys::backtrace::__rust_end_short_backtrace::h704d151dbefa09c5 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/sys/backtrace.rs:170:18 [INFO] [stdout] 16: 0x598cb236f8e4 - rust_begin_unwind [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:662:5 [INFO] [stdout] 17: 0x598cb22c3033 - core::panicking::panic_fmt::h3eea515d05f7a35e [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/panicking.rs:74:14 [INFO] [stdout] 18: 0x598cb22c3546 - core::result::unwrap_failed::h7c8d8bbbcf45dc13 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/result.rs:1677:5 [INFO] [stdout] 19: 0x598cb22c9cf4 - core::result::Result::unwrap::hbbc70b6edf586049 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/result.rs:1102:23 [INFO] [stdout] 20: 0x598cb22c9cf4 - chip_8_emulator::chip_8::test::chip_8_testing_emulation::h212a08abc3560e38 [INFO] [stdout] at /opt/rustwide/workdir/src/chip_8.rs:424:24 [INFO] [stdout] 21: 0x598cb22c9c47 - chip_8_emulator::chip_8::test::chip_8_testing_emulation::{{closure}}::h37e92c5ebd1feb85 [INFO] [stdout] at /opt/rustwide/workdir/src/chip_8.rs:419:34 [INFO] [stdout] 22: 0x598cb22c44c6 - core::ops::function::FnOnce::call_once::h59cc768348455207 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 23: 0x598cb2306a4b - core::ops::function::FnOnce::call_once::h8cb4701a559728b6 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 24: 0x598cb2306a4b - test::__rust_begin_short_backtrace::hbd02dbd41797127f [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/test/src/lib.rs:620:18 [INFO] [stdout] 25: 0x598cb2306338 - test::run_test_in_process::{{closure}}::h9b9c40b959cf4b0a [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/test/src/lib.rs:643:60 [INFO] [stdout] 26: 0x598cb2306338 - as core::ops::function::FnOnce<()>>::call_once::h80ca0f237bf0daa4 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 27: 0x598cb2306338 - std::panicking::try::do_call::h74ee75d3e2d7ba36 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:554:40 [INFO] [stdout] 28: 0x598cb2306338 - std::panicking::try::h2ae7db1dc2a281fc [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:518:19 [INFO] [stdout] 29: 0x598cb2306338 - std::panic::catch_unwind::h25732d5472f1001d [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panic.rs:345:14 [INFO] [stdout] 30: 0x598cb2306338 - test::run_test_in_process::h1e17135aacb29db6 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/test/src/lib.rs:643:27 [INFO] [stdout] 31: 0x598cb2306338 - test::run_test::{{closure}}::h65f9c94bff1a7861 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/test/src/lib.rs:564:43 [INFO] [stdout] 32: 0x598cb22cb704 - test::run_test::{{closure}}::ha23ee43b6be2939d [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/test/src/lib.rs:594:41 [INFO] [stdout] 33: 0x598cb22cb704 - std::sys::backtrace::__rust_begin_short_backtrace::h160ed2f20abbd124 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/sys/backtrace.rs:154:18 [INFO] [stdout] 34: 0x598cb22cedb2 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h076d93a5dd61b367 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/thread/mod.rs:522:17 [INFO] [stdout] 35: 0x598cb22cedb2 - as core::ops::function::FnOnce<()>>::call_once::hb7dffecae4d2a0df [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/panic/unwind_safe.rs:272:9 [INFO] [stdout] 36: 0x598cb22cedb2 - std::panicking::try::do_call::h425c243d1cd119a5 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:554:40 [INFO] [stdout] 37: 0x598cb22cedb2 - std::panicking::try::h5ff57b1fa4d0634d [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panicking.rs:518:19 [INFO] [stdout] 38: 0x598cb22cedb2 - std::panic::catch_unwind::h69dc0395c7d606c8 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/panic.rs:345:14 [INFO] [stdout] 39: 0x598cb22cedb2 - std::thread::Builder::spawn_unchecked_::{{closure}}::hd987ad26725d6b64 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/thread/mod.rs:521:30 [INFO] [stdout] 40: 0x598cb22cedb2 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h262984108de629b4 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/core/src/ops/function.rs:250:5 [INFO] [stdout] 41: 0x598cb2373fcb - as core::ops::function::FnOnce>::call_once::hd6eefa32c9acf934 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/alloc/src/boxed.rs:2231:9 [INFO] [stdout] 42: 0x598cb2373fcb - as core::ops::function::FnOnce>::call_once::h6bca3a1f077b8c81 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/alloc/src/boxed.rs:2231:9 [INFO] [stdout] 43: 0x598cb2373fcb - std::sys::pal::unix::thread::Thread::new::thread_start::hcdbd1049068002f4 [INFO] [stdout] at /rustc/f6e511eec7342f59a25f7c0534f1dbea00d01b14/library/std/src/sys/pal/unix/thread.rs:105:17 [INFO] [stdout] 44: 0x799baec19ac3 - [INFO] [stdout] 45: 0x799baecaaa04 - clone [INFO] [stdout] 46: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] chip_8::test::chip_8_testing_emulation [INFO] [stdout] [INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stderr] error: test failed, to rerun pass `--lib` [INFO] running `Command { std: "docker" "inspect" "97afe15fba6d306e6b0d85f2310f5bea9c9c7d8036addb5b0f437698bb56bf14", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97afe15fba6d306e6b0d85f2310f5bea9c9c7d8036addb5b0f437698bb56bf14", kill_on_drop: false }` [INFO] [stdout] 97afe15fba6d306e6b0d85f2310f5bea9c9c7d8036addb5b0f437698bb56bf14