[INFO] cloning repository https://github.com/dacid44/nes_rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dacid44/nes_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdacid44%2Fnes_rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdacid44%2Fnes_rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9eea161ad102d59d47da65c5e441a0343e30b02c
[INFO] checking dacid44/nes_rs/9eea161ad102d59d47da65c5e441a0343e30b02c against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdacid44%2Fnes_rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/dacid44/nes_rs on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/dacid44/nes_rs
[INFO] finished tweaking git repo https://github.com/dacid44/nes_rs
[INFO] tweaked toml for git repo https://github.com/dacid44/nes_rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/dacid44/nes_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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a87ed85ebe85e2af6b4a3adb7a21f584418ab80d03d869ffa533e6bca5cdff0d
[INFO] running `Command { std: "docker" "start" "-a" "a87ed85ebe85e2af6b4a3adb7a21f584418ab80d03d869ffa533e6bca5cdff0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a87ed85ebe85e2af6b4a3adb7a21f584418ab80d03d869ffa533e6bca5cdff0d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a87ed85ebe85e2af6b4a3adb7a21f584418ab80d03d869ffa533e6bca5cdff0d", kill_on_drop: false }`
[INFO] [stdout] a87ed85ebe85e2af6b4a3adb7a21f584418ab80d03d869ffa533e6bca5cdff0d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce93a6ba8df89bc30ca4b12a8bd34b2af2a36658dffd7c2160854cafde0ab0ad
[INFO] running `Command { std: "docker" "start" "-a" "ce93a6ba8df89bc30ca4b12a8bd34b2af2a36658dffd7c2160854cafde0ab0ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling paste v1.0.14
[INFO] [stderr]    Compiling rayon-core v1.12.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling sdl2 v0.36.0
[INFO] [stderr]    Compiling serde_json v1.0.115
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking ryu v1.0.17
[INFO] [stderr]     Checking itoa v1.0.11
[INFO] [stderr]     Checking spin_sleep v1.2.0
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]    Compiling sdl2-sys v0.36.0
[INFO] [stderr]    Compiling quote v1.0.35
[INFO] [stderr]     Checking crossbeam-epoch v0.9.18
[INFO] [stderr]    Compiling syn v2.0.57
[INFO] [stderr]     Checking crossbeam-deque v0.8.5
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking rayon v1.10.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling enum-map-derive v0.17.0
[INFO] [stderr]    Compiling enum_dispatch v0.3.13
[INFO] [stderr]     Checking enum-map v2.7.3
[INFO] [stderr]     Checking nes_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `enum_map`
[INFO] [stdout]  --> src/cpu.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use enum_map::{enum_map, EnumMap};
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array`
[INFO] [stdout]  --> src/ppu.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{array, mem, ops::RangeInclusive};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bus`
[INFO] [stdout]   --> src/cpu.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::bus::{Bus, CpuBus, FlatRam};
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/ppu.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bitflags::{bitflags, Flags};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1080:23
[INFO] [stdout]      |
[INFO] [stdout] 1080 |     fn eor(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1112:23
[INFO] [stdout]      |
[INFO] [stdout] 1112 |     fn jsr(&mut self, mode: AddressingMode, cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1133:23
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn lda(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1141:23
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     fn ldx(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1149:23
[INFO] [stdout]      |
[INFO] [stdout] 1149 |     fn ldy(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hardcoded_addr`
[INFO] [stdout]   --> src/rom/uxrom.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let hardcoded_addr = addr as usize - 0xC000 + (7 * 0x4000);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hardcoded_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GAME_CODE` is never used
[INFO] [stdout]   --> src/main.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const GAME_CODE: &[u8] = &[
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_CODE` is never used
[INFO] [stdout]   --> src/main.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const TEST_CODE: &[u8] = include_bytes!("../roms/6502_functional_test.bin");
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_color` is never used
[INFO] [stdout]    --> src/main.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn transform_color(byte: u8) -> Color {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_screen_state` is never used
[INFO] [stdout]    --> src/main.rs:219:4
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn read_screen_state(cpu: &mut Cpu<impl CpuBus>, frame: &mut [u8; 32 * 32 * 3]) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_cycle` is never used
[INFO] [stdout]   --> src/bus.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait CpuBus: Bus {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn run_cycle(&mut self) {}
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `load` are never used
[INFO] [stdout]   --> src/bus.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl FlatRam {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 33 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn load(&mut self, program: &[u8]) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMORY_SIZE` is never used
[INFO] [stdout]   --> src/cpu.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const MEMORY_SIZE: usize = 0x10000;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_START` is never used
[INFO] [stdout]   --> src/cpu.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const PROGRAM_START: u16 = 0xC000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_START_LOC` is never used
[INFO] [stdout]   --> src/cpu.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const PROGRAM_START_LOC: u16 = 0xFFFC;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_INIT` is never used
[INFO] [stdout]   --> src/cpu.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const STACK_INIT: u8 = 0xFF;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load_and_run` and `load` are never used
[INFO] [stdout]   --> src/cpu.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl Cpu<FlatRam> {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 78 |     pub fn load_and_run(&mut self, program: &[u8]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84 |     pub fn load(&mut self, program: &[u8]) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/cpu.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 89  | impl<B: CpuBus> Cpu<B> {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 319 |     pub fn state_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 338 |     fn format_next_opcode(&self) -> (String, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 477 |     pub fn trace(&self) -> String {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 506 |     pub fn run(&mut self) {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 514 |     pub fn run_instruction(&mut self) -> ControlFlow<()> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 626 |     fn stack_push_u16(&mut self, data: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 632 |     fn stack_pull_u16(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NONE` is never used
[INFO] [stdout]   --> src/ppu.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         const NONE: Option<(usize, RangeInclusive<u8>)> = None;
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `HORIZONTAL_BITS` is never used
[INFO] [stdout]    --> src/ppu.rs:484:11
[INFO] [stdout]     |
[INFO] [stdout] 483 | impl Registers {
[INFO] [stdout]     | -------------- associated constant in this implementation
[INFO] [stdout] 484 |     const HORIZONTAL_BITS: u16 = 0b0000100_00011111;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mirror_vram_addr` is never used
[INFO] [stdout]    --> src/ppu.rs:809:4
[INFO] [stdout]     |
[INFO] [stdout] 809 | fn mirror_vram_addr(addr: u16, mirroring: Mirroring) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nametable_offset` is never used
[INFO] [stdout]    --> src/ppu.rs:844:8
[INFO] [stdout]     |
[INFO] [stdout] 835 | impl ControlRegister {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 844 |     fn nametable_offset(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 26 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `cell::RefCell` and `rc::Rc`
[INFO] [stdout]  --> src/cpu/tom_harte_cpu_tests.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{cell::RefCell, fs::File, rc::Rc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^            ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `enum_map`
[INFO] [stdout]  --> src/cpu.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use enum_map::{enum_map, EnumMap};
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `array`
[INFO] [stdout]  --> src/ppu.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{array, mem, ops::RangeInclusive};
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bitflags::Flags`
[INFO] [stdout]     --> src/cpu.rs:1534:9
[INFO] [stdout]      |
[INFO] [stdout] 1534 |     use bitflags::Flags;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Flags`
[INFO] [stdout]  --> src/ppu.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bitflags::{bitflags, Flags};
[INFO] [stdout]   |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1080:23
[INFO] [stdout]      |
[INFO] [stdout] 1080 |     fn eor(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1112:23
[INFO] [stdout]      |
[INFO] [stdout] 1112 |     fn jsr(&mut self, mode: AddressingMode, cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1133:23
[INFO] [stdout]      |
[INFO] [stdout] 1133 |     fn lda(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1141:23
[INFO] [stdout]      |
[INFO] [stdout] 1141 |     fn ldx(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]     --> src/cpu.rs:1149:23
[INFO] [stdout]      |
[INFO] [stdout] 1149 |     fn ldy(&mut self, mode: AddressingMode, _cycle: u8) {
[INFO] [stdout]      |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `hardcoded_addr`
[INFO] [stdout]   --> src/rom/uxrom.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let hardcoded_addr = addr as usize - 0xC000 + (7 * 0x4000);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_hardcoded_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GAME_CODE` is never used
[INFO] [stdout]   --> src/main.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const GAME_CODE: &[u8] = &[
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_CODE` is never used
[INFO] [stdout]   --> src/main.rs:51:7
[INFO] [stdout]    |
[INFO] [stdout] 51 | const TEST_CODE: &[u8] = include_bytes!("../roms/6502_functional_test.bin");
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `transform_color` is never used
[INFO] [stdout]    --> src/main.rs:205:4
[INFO] [stdout]     |
[INFO] [stdout] 205 | fn transform_color(byte: u8) -> Color {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_screen_state` is never used
[INFO] [stdout]    --> src/main.rs:219:4
[INFO] [stdout]     |
[INFO] [stdout] 219 | fn read_screen_state(cpu: &mut Cpu<impl CpuBus>, frame: &mut [u8; 32 * 32 * 3]) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `run_cycle` is never used
[INFO] [stdout]   --> src/bus.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub trait CpuBus: Bus {
[INFO] [stdout]    |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 15 |     fn run_cycle(&mut self) {}
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MEMORY_SIZE` is never used
[INFO] [stdout]   --> src/cpu.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const MEMORY_SIZE: usize = 0x10000;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `STACK_INIT` is never used
[INFO] [stdout]   --> src/cpu.rs:18:7
[INFO] [stdout]    |
[INFO] [stdout] 18 | const STACK_INIT: u8 = 0xFF;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_and_run` is never used
[INFO] [stdout]   --> src/cpu.rs:78:12
[INFO] [stdout]    |
[INFO] [stdout] 77 | impl Cpu<FlatRam> {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] 78 |     pub fn load_and_run(&mut self, program: &[u8]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `state_string`, `format_next_opcode`, `trace`, and `stack_push_u16` are never used
[INFO] [stdout]    --> src/cpu.rs:319:12
[INFO] [stdout]     |
[INFO] [stdout] 89  | impl<B: CpuBus> Cpu<B> {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 319 |     pub fn state_string(&self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 338 |     fn format_next_opcode(&self) -> (String, String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 477 |     pub fn trace(&self) -> String {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 626 |     fn stack_push_u16(&mut self, data: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NONE` is never used
[INFO] [stdout]   --> src/ppu.rs:47:15
[INFO] [stdout]    |
[INFO] [stdout] 47 |         const NONE: Option<(usize, RangeInclusive<u8>)> = None;
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `HORIZONTAL_BITS` is never used
[INFO] [stdout]    --> src/ppu.rs:484:11
[INFO] [stdout]     |
[INFO] [stdout] 483 | impl Registers {
[INFO] [stdout]     | -------------- associated constant in this implementation
[INFO] [stdout] 484 |     const HORIZONTAL_BITS: u16 = 0b0000100_00011111;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `mirror_vram_addr` is never used
[INFO] [stdout]    --> src/ppu.rs:809:4
[INFO] [stdout]     |
[INFO] [stdout] 809 | fn mirror_vram_addr(addr: u16, mirroring: Mirroring) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `nametable_offset` is never used
[INFO] [stdout]    --> src/ppu.rs:844:8
[INFO] [stdout]     |
[INFO] [stdout] 835 | impl ControlRegister {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 844 |     fn nametable_offset(&self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 24 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.27s
[INFO] running `Command { std: "docker" "inspect" "ce93a6ba8df89bc30ca4b12a8bd34b2af2a36658dffd7c2160854cafde0ab0ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce93a6ba8df89bc30ca4b12a8bd34b2af2a36658dffd7c2160854cafde0ab0ad", kill_on_drop: false }`
[INFO] [stdout] ce93a6ba8df89bc30ca4b12a8bd34b2af2a36658dffd7c2160854cafde0ab0ad