[INFO] updating cached repository https://github.com/milanpro/rustyboy
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 8853d7bc689f92928226a53eda2cbda2969fdd87
[INFO] checking milanpro/rustyboy against try#f149601db42efe10ece8b284ab681fd4a6fcb89c for pr-68766
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilanpro%2Frustyboy" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/milanpro/rustyboy on toolchain f149601db42efe10ece8b284ab681fd4a6fcb89c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/milanpro/rustyboy
[INFO] finished tweaking git repo https://github.com/milanpro/rustyboy
[INFO] tweaked toml for git repo https://github.com/milanpro/rustyboy written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/milanpro/rustyboy already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+f149601db42efe10ece8b284ab681fd4a6fcb89c" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fb3d99c192382e3e20f9bbec5c1399d92d5e384f3f7ae6c08fb0aff899b051d0
[INFO] running `"docker" "start" "-a" "fb3d99c192382e3e20f9bbec5c1399d92d5e384f3f7ae6c08fb0aff899b051d0"`
[INFO] [stderr]     Checking rustyboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused variable: `bank_id`
[INFO] [stderr]    --> src/gb_emulator/memory/cartridge.rs:105:35
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stderr]     |                                   ^^^^^^^ help: consider prefixing with an underscore: `_bank_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `r`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   r: Registers,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `m`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   m: MemoryBus,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `halted`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   halted: bool,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ime`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   ime: bool,
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 23 |   fn reset(&mut self) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fetchByte`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:29:3
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fn fetchByte(&mut self) -> u8 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fetchWord`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 |   fn fetchWord(&mut self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `interpret`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:41:3
[INFO] [stderr]    |
[INFO] [stderr] 41 |   fn interpret(&mut self) -> u8 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cartridge_buffer`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     cartridge_buffer: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `swap_rom_offset`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     swap_rom_offset: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `swap_ram`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     swap_ram: [u8; 0x1FFF],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ram_active`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ram_active: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `memory_bank_type`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     memory_bank_type: MBCType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `select_rom_bank`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn select_rom_bank(&mut self, bank_id: u16) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `select_ram_bank`
[INFO] [stderr]    --> src/gb_emulator/memory/cartridge.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cartridge`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     cartridge: Cartridge,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tile_ram`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     tile_ram: [u8; 0x17FF],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `working_ram`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     working_ram: [u8; 0x1FFF],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `object_attribute_memory`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     object_attribute_memory: [u8; 0x9F],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `io_registers`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     io_registers: [u8; 0x7F],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `high_ram`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     high_ram: [u8; 0x7E],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `interrupt_enable_register`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     interrupt_enable_register: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `getHL`
[INFO] [stderr]   --> src/gb_emulator/registers.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   pub fn getHL(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `setHL`
[INFO] [stderr]   --> src/gb_emulator/registers.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   pub fn setHL(&mut self, word: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `startEmulation` should have a snake case name
[INFO] [stderr]  --> src/gb_emulator/mod.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn startEmulation() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `start_emulation`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `fetchByte` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:29:6
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fn fetchByte(&mut self) -> u8 {
[INFO] [stderr]    |      ^^^^^^^^^ help: convert the identifier to snake case: `fetch_byte`
[INFO] [stderr] 
[INFO] [stderr] warning: method `fetchWord` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:35:6
[INFO] [stderr]    |
[INFO] [stderr] 35 |   fn fetchWord(&mut self) -> u16 {
[INFO] [stderr]    |      ^^^^^^^^^ help: convert the identifier to snake case: `fetch_word`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getHL` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/registers.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |   pub fn getHL(&self) -> u16 {
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to snake case: `get_hl`
[INFO] [stderr] 
[INFO] [stderr] warning: method `setHL` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/registers.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |   pub fn setHL(&mut self, word: u16) {
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to snake case: `set_hl`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `bank_id`
[INFO] [stderr]    --> src/gb_emulator/memory/cartridge.rs:105:35
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stderr]     |                                   ^^^^^^^ help: consider prefixing with an underscore: `_bank_id`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `r`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:5:3
[INFO] [stderr]   |
[INFO] [stderr] 5 |   r: Registers,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `m`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:6:3
[INFO] [stderr]   |
[INFO] [stderr] 6 |   m: MemoryBus,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `halted`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:7:3
[INFO] [stderr]   |
[INFO] [stderr] 7 |   halted: bool,
[INFO] [stderr]   |   ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ime`
[INFO] [stderr]  --> src/gb_emulator/cpu.rs:8:3
[INFO] [stderr]   |
[INFO] [stderr] 8 |   ime: bool,
[INFO] [stderr]   |   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reset`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:23:3
[INFO] [stderr]    |
[INFO] [stderr] 23 |   fn reset(&mut self) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fetchByte`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:29:3
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fn fetchByte(&mut self) -> u8 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `fetchWord`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:35:3
[INFO] [stderr]    |
[INFO] [stderr] 35 |   fn fetchWord(&mut self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `interpret`
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:41:3
[INFO] [stderr]    |
[INFO] [stderr] 41 |   fn interpret(&mut self) -> u8 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cartridge_buffer`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     cartridge_buffer: Vec<u8>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `swap_rom_offset`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     swap_rom_offset: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `swap_ram`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     swap_ram: [u8; 0x1FFF],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `ram_active`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     ram_active: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `memory_bank_type`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     memory_bank_type: MBCType,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:37:5
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `select_rom_bank`
[INFO] [stderr]   --> src/gb_emulator/memory/cartridge.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     fn select_rom_bank(&mut self, bank_id: u16) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `select_ram_bank`
[INFO] [stderr]    --> src/gb_emulator/memory/cartridge.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     fn select_ram_bank(&mut self, bank_id: u16) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `cartridge`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     cartridge: Cartridge,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tile_ram`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     tile_ram: [u8; 0x17FF],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `working_ram`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     working_ram: [u8; 0x1FFF],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `object_attribute_memory`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     object_attribute_memory: [u8; 0x9F],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `io_registers`
[INFO] [stderr]  --> src/gb_emulator/memory/mod.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     io_registers: [u8; 0x7F],
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `high_ram`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     high_ram: [u8; 0x7E],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `interrupt_enable_register`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     interrupt_enable_register: u8,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     pub fn read_byte(&self, addr: u16) -> u8 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_byte`
[INFO] [stderr]   --> src/gb_emulator/memory/mod.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub fn write_byte(&mut self, addr: u16, val: u8) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `getHL`
[INFO] [stderr]   --> src/gb_emulator/registers.rs:30:3
[INFO] [stderr]    |
[INFO] [stderr] 30 |   pub fn getHL(&self) -> u16 {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `setHL`
[INFO] [stderr]   --> src/gb_emulator/registers.rs:34:3
[INFO] [stderr]    |
[INFO] [stderr] 34 |   pub fn setHL(&mut self, word: u16) {
[INFO] [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `startEmulation` should have a snake case name
[INFO] [stderr]  --> src/gb_emulator/mod.rs:5:8
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub fn startEmulation() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `start_emulation`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `fetchByte` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:29:6
[INFO] [stderr]    |
[INFO] [stderr] 29 |   fn fetchByte(&mut self) -> u8 {
[INFO] [stderr]    |      ^^^^^^^^^ help: convert the identifier to snake case: `fetch_byte`
[INFO] [stderr] 
[INFO] [stderr] warning: method `fetchWord` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/cpu.rs:35:6
[INFO] [stderr]    |
[INFO] [stderr] 35 |   fn fetchWord(&mut self) -> u16 {
[INFO] [stderr]    |      ^^^^^^^^^ help: convert the identifier to snake case: `fetch_word`
[INFO] [stderr] 
[INFO] [stderr] warning: method `getHL` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/registers.rs:30:10
[INFO] [stderr]    |
[INFO] [stderr] 30 |   pub fn getHL(&self) -> u16 {
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to snake case: `get_hl`
[INFO] [stderr] 
[INFO] [stderr] warning: method `setHL` should have a snake case name
[INFO] [stderr]   --> src/gb_emulator/registers.rs:34:10
[INFO] [stderr]    |
[INFO] [stderr] 34 |   pub fn setHL(&mut self, word: u16) {
[INFO] [stderr]    |          ^^^^^ help: convert the identifier to snake case: `set_hl`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.19s
[INFO] running `"docker" "inspect" "fb3d99c192382e3e20f9bbec5c1399d92d5e384f3f7ae6c08fb0aff899b051d0"`
[INFO] running `"docker" "rm" "-f" "fb3d99c192382e3e20f9bbec5c1399d92d5e384f3f7ae6c08fb0aff899b051d0"`
[INFO] [stdout] fb3d99c192382e3e20f9bbec5c1399d92d5e384f3f7ae6c08fb0aff899b051d0