[INFO] cloning repository https://github.com/clawyq/nes-emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/clawyq/nes-emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclawyq%2Fnes-emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclawyq%2Fnes-emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4490d2d3b2ae0a3125392806ca7d26903d5cca06
[INFO] checking clawyq/nes-emulator against master#3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0 for pr-143164
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fclawyq%2Fnes-emulator" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/clawyq/nes-emulator
[INFO] finished tweaking git repo https://github.com/clawyq/nes-emulator
[INFO] tweaked toml for git repo https://github.com/clawyq/nes-emulator written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/clawyq/nes-emulator on toolchain 3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/clawyq/nes-emulator 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" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 638254cd90b3bab2db8417030ea576c6f7868f950d3dc4812f8ef643e6229b54
[INFO] running `Command { std: "docker" "start" "-a" "638254cd90b3bab2db8417030ea576c6f7868f950d3dc4812f8ef643e6229b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "638254cd90b3bab2db8417030ea576c6f7868f950d3dc4812f8ef643e6229b54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "638254cd90b3bab2db8417030ea576c6f7868f950d3dc4812f8ef643e6229b54", kill_on_drop: false }`
[INFO] [stdout] 638254cd90b3bab2db8417030ea576c6f7868f950d3dc4812f8ef643e6229b54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+3129d37ef7075ee3cbaa3d6cbe1b5794f67192b0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6d99bf1db25dd8a392e896d4fce6fa8b976bf9d42f2e3e2cf93b8bd31706d17a
[INFO] running `Command { std: "docker" "start" "-a" "6d99bf1db25dd8a392e896d4fce6fa8b976bf9d42f2e3e2cf93b8bd31706d17a", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling phf_shared v0.11.2
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking lazy_static v1.5.0
[INFO] [stderr]     Checking bitflags v2.6.0
[INFO] [stderr]    Compiling phf_generator v0.11.2
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.75
[INFO] [stderr]     Checking getrandom v0.2.15
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nes-emulator v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variant `FOUR_SCREEN` should have an upper camel case name
[INFO] [stdout]   --> src/rom.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     FOUR_SCREEN,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FourScreen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FOUR_SCREEN` should have an upper camel case name
[INFO] [stdout]   --> src/rom.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     FOUR_SCREEN,
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `FourScreen`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/cpu.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn mem_write(&mut self, addr: u16, data: u8) {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/cpu.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn mem_write(&mut self, addr: u16, data: u8) {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:684:17
[INFO] [stdout]     |
[INFO] [stdout] 684 |                 _ => 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:684:17
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 0x00 => {
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 257 |                 0x69 | 0x65 | 0x75 | 0x6D | 0x7D | 0x79 | 0x61 | 0x71 => {
[INFO] [stdout]     |                 ----------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 260 |                 0x29 | 0x25 | 0x35 | 0x2D | 0x3D | 0x39 | 0x21 | 0x31 => {
[INFO] [stdout]     |                 ----------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 263 |                 0x0A => {
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 684 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 82 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cpu.rs:745:13
[INFO] [stdout]     |
[INFO] [stdout] 745 |         let mut data = self.register_a;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cpu.rs:756:13
[INFO] [stdout]     |
[INFO] [stdout] 756 |         let mut data = self.mem_read(addr);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/cpu.rs:859:23
[INFO] [stdout]     |
[INFO] [stdout] 859 |     fn jsr(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/cpu.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn mem_write(&mut self, addr: u16, data: u8) {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/cpu.rs:52:40
[INFO] [stdout]    |
[INFO] [stdout] 52 |     fn mem_write(&mut self, addr: u16, data: u8) {
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/cpu.rs:684:17
[INFO] [stdout]     |
[INFO] [stdout] 684 |                 _ => 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:684:17
[INFO] [stdout]     |
[INFO] [stdout] 254 |                 0x00 => {
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 257 |                 0x69 | 0x65 | 0x75 | 0x6D | 0x7D | 0x79 | 0x61 | 0x71 => {
[INFO] [stdout]     |                 ----------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 260 |                 0x29 | 0x25 | 0x35 | 0x2D | 0x3D | 0x39 | 0x21 | 0x31 => {
[INFO] [stdout]     |                 ----------------------------------------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 263 |                 0x0A => {
[INFO] [stdout]     |                 ---- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 684 |                 _ => todo!(),
[INFO] [stdout]     |                 ^ ...and 82 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cpu.rs:745:13
[INFO] [stdout]     |
[INFO] [stdout] 745 |         let mut data = self.register_a;
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cpu.rs:756:13
[INFO] [stdout]     |
[INFO] [stdout] 756 |         let mut data = self.mem_read(addr);
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mode`
[INFO] [stdout]    --> src/cpu.rs:859:23
[INFO] [stdout]     |
[INFO] [stdout] 859 |     fn jsr(&mut self, mode: &AddressingMode) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_mode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Colour` is more private than the item `MaskRegister::emphasise`
[INFO] [stdout]   --> src/ppu/registers/mask.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn emphasise(&self) -> Vec<Colour> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `MaskRegister::emphasise` is reachable at visibility `pub(in crate::ppu)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Colour` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/ppu/registers/mask.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | enum Colour {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Indirect` is never constructed
[INFO] [stdout]   --> src/cpu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum AddressingMode {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 29 |     Indirect,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `mem_write_u16` is never used
[INFO] [stdout]   --> src/cpu.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub trait Mem {
[INFO] [stdout]    |           --- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn mem_write_u16(&mut self, pos: u16, data: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_nametable_address`, `get_sprite_pattern_table_address`, `get_background_pattern_table_address`, `get_sprite_size`, and `get_master_slave_selection` are never used
[INFO] [stdout]   --> src/ppu/registers/control.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ControlRegister {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get_nametable_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn get_sprite_pattern_table_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn get_background_pattern_table_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn get_sprite_size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn get_master_slave_selection(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_greyscale`, `show_leftmost_background`, `show_leftmost_sprites`, `show_background`, `show_sprites`, and `emphasise` are never used
[INFO] [stdout]   --> src/ppu/registers/mask.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl MaskRegister {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn is_greyscale(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn show_leftmost_background(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn show_leftmost_sprites(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn show_background(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn show_sprites(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn emphasise(&self) -> Vec<Colour> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colour` is never used
[INFO] [stdout]   --> src/ppu/registers/mask.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 | enum Colour {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_sprite_overflow` is never used
[INFO] [stdout]   --> src/ppu/registers/status.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl StatusRegister {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn set_sprite_overflow(&mut self, status: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mapper_type` is never read
[INFO] [stdout]   --> src/rom.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Rom {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     mapper_type: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `Colour` is more private than the item `MaskRegister::emphasise`
[INFO] [stdout]   --> src/ppu/registers/mask.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn emphasise(&self) -> Vec<Colour> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ method `MaskRegister::emphasise` is reachable at visibility `pub(in crate::ppu)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `Colour` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/ppu/registers/mask.rs:64:1
[INFO] [stdout]    |
[INFO] [stdout] 64 | enum Colour {
[INFO] [stdout]    | ^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Indirect` is never constructed
[INFO] [stdout]   --> src/cpu.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum AddressingMode {
[INFO] [stdout]    |          -------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 29 |     Indirect,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AddressingMode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `mem_write_u16` is never used
[INFO] [stdout]   --> src/cpu.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub trait Mem {
[INFO] [stdout]    |           --- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn mem_write_u16(&mut self, pos: u16, data: u16) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `load_and_run` and `load` are never used
[INFO] [stdout]    --> src/cpu.rs:207:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn load_and_run(&mut self, program: Vec<u8>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn load(&mut self, program: Vec<u8>) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_nametable_address`, `get_sprite_pattern_table_address`, `get_background_pattern_table_address`, `get_sprite_size`, and `get_master_slave_selection` are never used
[INFO] [stdout]   --> src/ppu/registers/control.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ControlRegister {
[INFO] [stdout]    | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn get_nametable_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn get_sprite_pattern_table_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn get_background_pattern_table_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn get_sprite_size(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 72 |     pub fn get_master_slave_selection(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_greyscale`, `show_leftmost_background`, `show_leftmost_sprites`, `show_background`, `show_sprites`, and `emphasise` are never used
[INFO] [stdout]   --> src/ppu/registers/mask.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl MaskRegister {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn is_greyscale(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub fn show_leftmost_background(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn show_leftmost_sprites(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn show_background(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub fn show_sprites(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn emphasise(&self) -> Vec<Colour> {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Colour` is never used
[INFO] [stdout]   --> src/ppu/registers/mask.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 | enum Colour {
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_sprite_overflow` is never used
[INFO] [stdout]   --> src/ppu/registers/status.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl StatusRegister {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn set_sprite_overflow(&mut self, status: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `mapper_type` is never read
[INFO] [stdout]   --> src/rom.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct Rom {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     mapper_type: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestRom` is never constructed
[INFO] [stdout]    --> src/rom.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     struct TestRom {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_rom` is never used
[INFO] [stdout]    --> src/rom.rs:145:8
[INFO] [stdout]     |
[INFO] [stdout] 145 |     fn create_rom(rom: TestRom) -> Vec<u8> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_rom` is never used
[INFO] [stdout]    --> src/rom.rs:163:12
[INFO] [stdout]     |
[INFO] [stdout] 163 |     pub fn test_rom() -> Rom {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.55s
[INFO] running `Command { std: "docker" "inspect" "6d99bf1db25dd8a392e896d4fce6fa8b976bf9d42f2e3e2cf93b8bd31706d17a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d99bf1db25dd8a392e896d4fce6fa8b976bf9d42f2e3e2cf93b8bd31706d17a", kill_on_drop: false }`
[INFO] [stdout] 6d99bf1db25dd8a392e896d4fce6fa8b976bf9d42f2e3e2cf93b8bd31706d17a
