[INFO] cloning repository https://github.com/xzeck/NES-Emulator-Rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xzeck/NES-Emulator-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxzeck%2FNES-Emulator-Rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxzeck%2FNES-Emulator-Rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 32099b58686de70a767ccc98a7f0aee60646171b
[INFO] checking xzeck/NES-Emulator-Rust against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxzeck%2FNES-Emulator-Rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xzeck/NES-Emulator-Rust
[INFO] finished tweaking git repo https://github.com/xzeck/NES-Emulator-Rust
[INFO] tweaked toml for git repo https://github.com/xzeck/NES-Emulator-Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xzeck/NES-Emulator-Rust on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xzeck/NES-Emulator-Rust 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" "+615014f15745532730b9ce7a1d9309f8b4756f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking xzeck/NES-Emulator-Rust against 615014f15745532730b9ce7a1d9309f8b4756f93 for pr-160491
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxzeck%2FNES-Emulator-Rust" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/xzeck/NES-Emulator-Rust
[INFO] finished tweaking git repo https://github.com/xzeck/NES-Emulator-Rust
[INFO] tweaked toml for git repo https://github.com/xzeck/NES-Emulator-Rust written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/xzeck/NES-Emulator-Rust on toolchain 615014f15745532730b9ce7a1d9309f8b4756f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/xzeck/NES-Emulator-Rust 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" "+615014f15745532730b9ce7a1d9309f8b4756f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74
[INFO] running `Command { std: "docker" "start" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74", 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" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74", 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" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74" "/opt/rustwide/cargo-home/bin/cargo" "+615014f15745532730b9ce7a1d9309f8b4756f93" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.146
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking NES v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `FOUR_SCREEN` should have an upper camel case name
[INFO] [stdout]   --> src/cartridge.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     FOUR_SCREEN,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FourScreen`
[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: unused import: `sdl2::IntegerOrSdlError`
[INFO] [stdout]  --> src/cpu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sdl2::IntegerOrSdlError;
[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: `crate::joypad`
[INFO] [stdout]  --> src/cpu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::joypad;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::joypad`
[INFO] [stdout]  --> src/trace.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::joypad;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpu::Mem`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cpu::Mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `render::palette`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use render::palette;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace::trace`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use trace::trace;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels::Color`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use sdl2::pixels::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::EventPump`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use sdl2::EventPump;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `joypad` in this scope
[INFO] [stdout]    --> src/bus.rs:179:79
[INFO] [stdout]     |
[INFO] [stdout] 179 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]     |                                                                               ^^^^^^ use of unresolved module or unlinked crate `joypad`
[INFO] [stdout]     |
[INFO] [stdout] help: to make use of source file src/joypad.rs, use `mod joypad` in this file to declare the module
[INFO] [stdout]    --> src/main.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 + mod joypad;
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this module
[INFO] [stdout]     |
[INFO] [stdout] 174 +     use crate::joypad;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FOUR_SCREEN` should have an upper camel case name
[INFO] [stdout]   --> src/cartridge.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     FOUR_SCREEN,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FourScreen`
[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: unused import: `sdl2::IntegerOrSdlError`
[INFO] [stdout]  --> src/cpu.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use sdl2::IntegerOrSdlError;
[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: `crate::joypad::Joypad`
[INFO] [stdout]     --> src/cpu.rs:1202:9
[INFO] [stdout]      |
[INFO] [stdout] 1202 |     use crate::joypad::Joypad;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpu::Mem`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use cpu::Mem;
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `render::palette`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use render::palette;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `trace::trace`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use trace::trace;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::pixels::Color`
[INFO] [stdout]   --> src/main.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use sdl2::pixels::Color;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::EventPump`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use sdl2::EventPump;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/cpu.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |                 _ => todo!(),
[INFO] [stdout]      |                 ^ no value can reach this
[INFO] [stdout]      |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]     --> src/cpu.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout]  680 |                 0xa9 | 0xa5 | 0xb5 | 0xad | 0xbd | 0xb9 | 0xa1 | 0xb1 => {
[INFO] [stdout]      |                 ----------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  684 |                 0xAA => self.tax(),
[INFO] [stdout]      |                 ---- matches some of the same values
[INFO] [stdout]  685 |                 0xe8 => self.inx(),
[INFO] [stdout]      |                 ---- matches some of the same values
[INFO] [stdout]  686 |                 0x00 => return,
[INFO] [stdout]      |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1186 |                 _ => todo!(),
[INFO] [stdout]      |                 ^ ...and 82 other patterns collectively make this unreachable
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]     --> src/cpu.rs:1075:25
[INFO] [stdout]      |
[INFO] [stdout] 1075 |                     let data = self.mem_read(addr);
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]     --> src/cpu.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout] 1186 |                 _ => todo!(),
[INFO] [stdout]      |                 ^ no value can reach this
[INFO] [stdout]      |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]     --> src/cpu.rs:1186:17
[INFO] [stdout]      |
[INFO] [stdout]  680 |                 0xa9 | 0xa5 | 0xb5 | 0xad | 0xbd | 0xb9 | 0xa1 | 0xb1 => {
[INFO] [stdout]      |                 ----------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout]  684 |                 0xAA => self.tax(),
[INFO] [stdout]      |                 ---- matches some of the same values
[INFO] [stdout]  685 |                 0xe8 => self.inx(),
[INFO] [stdout]      |                 ---- matches some of the same values
[INFO] [stdout]  686 |                 0x00 => return,
[INFO] [stdout]      |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 1186 |                 _ => todo!(),
[INFO] [stdout]      |                 ^ ...and 82 other patterns collectively make this unreachable
[INFO] [stdout]      = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]     --> src/cpu.rs:1075:25
[INFO] [stdout]      |
[INFO] [stdout] 1075 |                     let data = self.mem_read(addr);
[INFO] [stdout]      |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1207:52
[INFO] [stdout]      |
[INFO] [stdout] 1207 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]     --> src/cpu.rs:1207:66
[INFO] [stdout]      |
[INFO] [stdout] 1207 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1217:52
[INFO] [stdout]      |
[INFO] [stdout] 1217 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]     --> src/cpu.rs:1217:66
[INFO] [stdout]      |
[INFO] [stdout] 1217 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1227:52
[INFO] [stdout]      |
[INFO] [stdout] 1227 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]     --> src/cpu.rs:1227:66
[INFO] [stdout]      |
[INFO] [stdout] 1227 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1236:52
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]     --> src/cpu.rs:1236:66
[INFO] [stdout]      |
[INFO] [stdout] 1236 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]     --> src/cpu.rs:1246:52
[INFO] [stdout]      |
[INFO] [stdout] 1246 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                    ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]     --> src/cpu.rs:1246:66
[INFO] [stdout]      |
[INFO] [stdout] 1246 |         let bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]      |                                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]    --> src/main.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     cpu.run_with_callback(|cpu| {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PPU_REGISTERS` is never used
[INFO] [stdout]  --> src/bus.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const PPU_REGISTERS: u16 = 0x2000;
[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 `interrupt_nmi` is never used
[INFO] [stdout]    --> src/cpu.rs:649:8
[INFO] [stdout]     |
[INFO] [stdout] 120 | impl<'a> CPU<'a> {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 649 |     fn interrupt_nmi(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BRK` is never constructed
[INFO] [stdout]   --> src/cpu.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub enum InterruptType {
[INFO] [stdout]    |              ------------- variant in this enum
[INFO] [stdout] 93 |         NMI,
[INFO] [stdout] 94 |         BRK
[INFO] [stdout]    |         ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BRK` is never used
[INFO] [stdout]    --> src/cpu.rs:112:22
[INFO] [stdout]     |
[INFO] [stdout] 112 |     pub(super) const BRK: Interrupt = Interrupt {
[INFO] [stdout]     |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]    --> src/trace.rs:143:56
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]    --> src/trace.rs:143:70
[INFO] [stdout]     |
[INFO] [stdout] 143 |         let mut bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ppu`
[INFO] [stdout]    --> src/trace.rs:175:56
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `joypad`
[INFO] [stdout]    --> src/trace.rs:175:70
[INFO] [stdout]     |
[INFO] [stdout] 175 |         let mut bus = Bus::new(test::test_rom(), move |ppu: &NesPPU, joypad: &mut joypad::Joypad| {});
[INFO] [stdout]     |                                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cpu`
[INFO] [stdout]    --> src/main.rs:104:28
[INFO] [stdout]     |
[INFO] [stdout] 104 |     cpu.run_with_callback(|cpu| {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_cpu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `NES` (bin "nes_launcher" test) due to 1 previous error; 25 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74", kill_on_drop: false }`
[INFO] [stdout] 0c30c7f2544a7be8e774127e1681ddc694f677e60546740be1648a75f8510a74
