[INFO] cloning repository https://github.com/thallosaurus/chip8-madness
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thallosaurus/chip8-madness" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthallosaurus%2Fchip8-madness", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthallosaurus%2Fchip8-madness'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 583c58d6166aff515fe189337f62600b01db20cb
[INFO] checking thallosaurus/chip8-madness against try#8ac0915e346f9a2e49ca3951b642c55bd7d1eaab for pr-158447
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthallosaurus%2Fchip8-madness" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thallosaurus/chip8-madness
[INFO] finished tweaking git repo https://github.com/thallosaurus/chip8-madness
[INFO] tweaked toml for git repo https://github.com/thallosaurus/chip8-madness written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thallosaurus/chip8-madness on toolchain 8ac0915e346f9a2e49ca3951b642c55bd7d1eaab
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thallosaurus/chip8-madness 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" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc2/source/chip8-web/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minicov v0.3.5
[INFO] [stderr]   Downloaded wasm-bindgen-test-macro v0.3.45
[INFO] [stderr]   Downloaded wasm-bindgen-test v0.3.45
[INFO] [stderr]   Downloaded anstyle v1.0.9
[INFO] [stderr]   Downloaded anstream v0.6.17
[INFO] [stderr]   Downloaded cc v1.1.30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc
[INFO] running `Command { std: "docker" "start" "da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc" "/opt/rustwide/cargo-home/bin/cargo" "+8ac0915e346f9a2e49ca3951b642c55bd7d1eaab" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/chip8-web/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.95
[INFO] [stderr]    Compiling once_cell v1.20.2
[INFO] [stderr]    Compiling bumpalo v3.16.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.95
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking anstyle v1.0.9
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]     Checking anstream v0.6.17
[INFO] [stderr]     Checking clap_builder v4.5.20
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]     Checking chip8 v0.1.0 (/opt/rustwide/workdir/chip8)
[INFO] [stderr]    Compiling syn v2.0.58
[INFO] [stdout] warning: variant `LD_V` should have an upper camel case name
[INFO] [stdout]   --> chip8/src/chip8.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     LD_V(ch8_types::RegisterIndex, ch8_types::Byte),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `LdV`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADD_V` should have an upper camel case name
[INFO] [stdout]   --> chip8/src/chip8.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     ADD_V(ch8_types::RegisterIndex, ch8_types::Byte),
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `AddV`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SET_I` should have an upper camel case name
[INFO] [stdout]    --> chip8/src/chip8.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     SET_I(ch8_types::MemoryAddress),
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `SetI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> chip8/src/chip8.rs:295:34
[INFO] [stdout]     |
[INFO] [stdout] 295 |                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout]     |                                  ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 295 -                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout] 295 +                         let kk = decode(value, 0xFF) as ch8_types::Byte ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> chip8/src/chip8.rs:300:34
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout]     |                                  ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 300 -                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout] 300 +                         let kk = decode(value, 0xFF) as ch8_types::Byte ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `chip8/src/../../chip8-roms/roms/IBM Logo.ch8`: No such file or directory (os error 2)
[INFO] [stdout]    --> chip8/src/app.rs:307:19
[INFO] [stdout]     |
[INFO] [stdout] 307 |         let prg = include_bytes!("../../chip8-roms/roms/IBM Logo.ch8");
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: couldn't read `chip8/src/../../chip8-roms/roms/IBM Logo.ch8`: No such file or directory (os error 2)
[INFO] [stdout]    --> chip8/src/app.rs:315:19
[INFO] [stdout]     |
[INFO] [stdout] 315 |         let prg = include_bytes!("../../chip8-roms/roms/IBM Logo.ch8");
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `LD_V` should have an upper camel case name
[INFO] [stdout]   --> chip8/src/chip8.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     LD_V(ch8_types::RegisterIndex, ch8_types::Byte),
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `LdV`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADD_V` should have an upper camel case name
[INFO] [stdout]   --> chip8/src/chip8.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     ADD_V(ch8_types::RegisterIndex, ch8_types::Byte),
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `AddV`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `SET_I` should have an upper camel case name
[INFO] [stdout]    --> chip8/src/chip8.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     SET_I(ch8_types::MemoryAddress),
[INFO] [stdout]     |     ^^^^^ help: convert the identifier to upper camel case: `SetI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> chip8/src/chip8.rs:295:34
[INFO] [stdout]     |
[INFO] [stdout] 295 |                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout]     |                                  ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 295 -                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout] 295 +                         let kk = decode(value, 0xFF) as ch8_types::Byte ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> chip8/src/chip8.rs:300:34
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout]     |                                  ^                                      ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 300 -                         let kk = (decode(value, 0xFF) as ch8_types::Byte);
[INFO] [stdout] 300 +                         let kk = decode(value, 0xFF) as ch8_types::Byte ;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> chip8/src/app.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Ops::SYS(addr) => {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ry`
[INFO] [stdout]    --> chip8/src/app.rs:170:26
[INFO] [stdout]     |
[INFO] [stdout] 170 |             Ops::SHR(rx, ry) => {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_ry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ry`
[INFO] [stdout]    --> chip8/src/app.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |             Ops::SHL(rx, ry) => {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_ry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> chip8/src/app.rs:231:22
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Ops::LDK(rx) => todo!(),
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BYTE_MASK` is never used
[INFO] [stdout]   --> chip8/src/chip8.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 |     const BYTE_MASK: u16 = 0xFF;
[INFO] [stdout]    |           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> chip8/src/app.rs:61:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl AppState {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn reset(&mut self) {}
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIXEL_ON` is never used
[INFO] [stdout]  --> chip8/src/display.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PIXEL_ON: u8 = 0x58;
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PIXEL_OFF` is never used
[INFO] [stdout]   --> chip8/src/display.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const PIXEL_OFF: u8 = 0x20;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `global_xy_to_i` is never used
[INFO] [stdout]   --> chip8/src/display.rs:75:4
[INFO] [stdout]    |
[INFO] [stdout] 75 | fn global_xy_to_i(x: u8, y: u8) -> usize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xy_to_i` is never used
[INFO] [stdout]   --> chip8/src/display.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn xy_to_i(x: u8, y: u8, width: u16) -> usize {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `I` should have a snake case name
[INFO] [stdout]   --> chip8/src/app.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub I: u16,
[INFO] [stdout]    |         ^ help: convert the identifier to snake case (notice the capitalization): `i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::str`
[INFO] [stdout]  --> chip8/src/bin/sanity-test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::str;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::str`
[INFO] [stdout]  --> chip8/src/bin/sanity-test.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::str;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getTestTrait` should have a snake case name
[INFO] [stdout]   --> chip8/src/bin/sanity-test.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn getTestTrait(self) -> impl TestTrait {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_test_trait`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getBytesRef` should have a snake case name
[INFO] [stdout]   --> chip8/src/bin/sanity-test.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn getBytesRef(&self) -> RefCell<HeaderBytes>;
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `get_bytes_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getBytesAsString` should have a snake case name
[INFO] [stdout]   --> chip8/src/bin/sanity-test.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn getBytesAsString(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_bytes_as_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `getTestTrait` should have a snake case name
[INFO] [stdout]   --> chip8/src/bin/sanity-test.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn getTestTrait(self) -> impl TestTrait {
[INFO] [stdout]    |        ^^^^^^^^^^^^ help: convert the identifier to snake case: `get_test_trait`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getBytesRef` should have a snake case name
[INFO] [stdout]   --> chip8/src/bin/sanity-test.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 |     fn getBytesRef(&self) -> RefCell<HeaderBytes>;
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `get_bytes_ref`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait method `getBytesAsString` should have a snake case name
[INFO] [stdout]   --> chip8/src/bin/sanity-test.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn getBytesAsString(&self) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `get_bytes_as_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> chip8/src/app.rs:133:22
[INFO] [stdout]     |
[INFO] [stdout] 133 |             Ops::SYS(addr) => {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ry`
[INFO] [stdout]    --> chip8/src/app.rs:170:26
[INFO] [stdout]     |
[INFO] [stdout] 170 |             Ops::SHR(rx, ry) => {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_ry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ry`
[INFO] [stdout]    --> chip8/src/app.rs:178:26
[INFO] [stdout]     |
[INFO] [stdout] 178 |             Ops::SHL(rx, ry) => {
[INFO] [stdout]     |                          ^^ help: if this is intentional, prefix it with an underscore: `_ry`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]    --> chip8/src/app.rs:231:22
[INFO] [stdout]     |
[INFO] [stdout] 231 |             Ops::LDK(rx) => todo!(),
[INFO] [stdout]     |                      ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `chip8` (lib test) due to 2 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc", kill_on_drop: false }`
[INFO] [stdout] da07589637b8dae909f160d6d738ae3321cea6ac388cc5922304992b813e78cc
