[INFO] updating cached repository poiko/nine
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/poiko/nine
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/poiko/nine" "work/ex/clippy-test-run/sources/stable/gh/poiko/nine"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/poiko/nine'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/poiko/nine" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/poiko/nine"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/poiko/nine'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c702fffd4a008a4395bf08298422d066810eb97c
[INFO] sha for GitHub repo poiko/nine: c702fffd4a008a4395bf08298422d066810eb97c
[INFO] validating manifest of poiko/nine on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of poiko/nine on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing poiko/nine
[INFO] finished frobbing poiko/nine
[INFO] frobbed toml for poiko/nine written to work/ex/clippy-test-run/sources/stable/gh/poiko/nine/Cargo.toml
[INFO] started frobbing poiko/nine
[INFO] finished frobbing poiko/nine
[INFO] frobbed toml for poiko/nine written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/poiko/nine/Cargo.toml
[INFO] crate poiko/nine has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting poiko/nine against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-3/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/poiko/nine:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dclippy::into_iter_on_array" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] a57cc9d0326045c617e53a5ac48e40ef82ae87a5469268b9c6ad8e5691e3af94
[INFO] running `"docker" "start" "-a" "a57cc9d0326045c617e53a5ac48e40ef82ae87a5469268b9c6ad8e5691e3af94"`
[INFO] [stderr]     Checking nine v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]    --> src/nes/cpu.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         println!("");
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]    --> src/nes/cpu.rs:135:9
[INFO] [stderr]     |
[INFO] [stderr] 135 |         println!("");
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/nes/ppu.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |             let addr = (self.vram_addr_prev as usize) << 8 + self.vram_addr as usize;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.vram_addr_prev as usize) << (8 + self.vram_addr as usize)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/nes/ppu.rs:68:50
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     self.sprite_size = if (val & 0b100000) != 0 { 16 } else { 8 };
[INFO] [stderr]    |                                                  ^^^^^^^^ help: consider: `0b10_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/nes/ppu.rs:69:46
[INFO] [stderr]    |
[INFO] [stderr] 69 |                     self.vblank_nmi = (val & 0b10000000) != 0;
[INFO] [stderr]    |                                              ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: operator precedence can trip the unwary
[INFO] [stderr]   --> src/nes/ppu.rs:51:24
[INFO] [stderr]    |
[INFO] [stderr] 51 |             let addr = (self.vram_addr_prev as usize) << 8 + self.vram_addr as usize;
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider parenthesizing your expression: `(self.vram_addr_prev as usize) << (8 + self.vram_addr as usize)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::precedence)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#precedence
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/nes/ppu.rs:68:50
[INFO] [stderr]    |
[INFO] [stderr] 68 |                     self.sprite_size = if (val & 0b100000) != 0 { 16 } else { 8 };
[INFO] [stderr]    |                                                  ^^^^^^^^ help: consider: `0b10_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::unreadable_literal)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: long literal lacking separators
[INFO] [stderr]   --> src/nes/ppu.rs:69:46
[INFO] [stderr]    |
[INFO] [stderr] 69 |                     self.vblank_nmi = (val & 0b10000000) != 0;
[INFO] [stderr]    |                                              ^^^^^^^^^^ help: consider: `0b1000_0000`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal
[INFO] [stderr] 
[INFO] [stderr] warning: private type `nes::cpu::Instruction` in public interface (error E0446)
[INFO] [stderr]    --> src/nes/cpu.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     pub fn run_instruction(&mut self, instr: &Instruction) {
[INFO] [stderr] 209 | |         macro_rules! branch {
[INFO] [stderr] 210 | |             ($condition: expr, $rel_addr: expr) =>
[INFO] [stderr] 211 | |                 (if $condition {
[INFO] [stderr] ...   |
[INFO] [stderr] 550 | |                  instr.addr_mode, value_hi, value_lo, result);
[INFO] [stderr] 551 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(private_in_public)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:13
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:20
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:27
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:34
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:41
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:48
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:55
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: private type `nes::cpu::Instruction` in public interface (error E0446)
[INFO] [stderr]    --> src/nes/cpu.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 | /     pub fn run_instruction(&mut self, instr: &Instruction) {
[INFO] [stderr] 209 | |         macro_rules! branch {
[INFO] [stderr] 210 | |             ($condition: expr, $rel_addr: expr) =>
[INFO] [stderr] 211 | |                 (if $condition {
[INFO] [stderr] ...   |
[INFO] [stderr] 550 | |                  instr.addr_mode, value_hi, value_lo, result);
[INFO] [stderr] 551 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(private_in_public)] on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:13
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unreachable_patterns)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:20
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:27
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:34
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:41
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:48
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/nes/cpu.rs:441:55
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |                                                       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `INT_IRQ_POS`
[INFO] [stderr]  --> src/nes/cpu.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const INT_IRQ_POS: usize = 0xfffe;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `page_cycle`
[INFO] [stderr]   --> src/nes/cpu.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     page_cycle: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_stack`
[INFO] [stderr]    --> src/nes/cpu.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn print_stack(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spr_ram_addr`
[INFO] [stderr]   --> src/nes/ppu.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     spr_ram_addr: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spr_ram`
[INFO] [stderr]   --> src/nes/ppu.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     spr_ram: Vec<u8>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CHR_BANK_SIZE`
[INFO] [stderr]   --> src/nes/mod.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const CHR_BANK_SIZE: usize = 0x2000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TRAINER_SIZE`
[INFO] [stderr]   --> src/nes/mod.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | const TRAINER_SIZE: usize = 512;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `INT_IRQ_POS`
[INFO] [stderr]  --> src/nes/cpu.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const INT_IRQ_POS: usize = 0xfffe;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `page_cycle`
[INFO] [stderr]   --> src/nes/cpu.rs:52:5
[INFO] [stderr]    |
[INFO] [stderr] 52 |     page_cycle: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `print_stack`
[INFO] [stderr]    --> src/nes/cpu.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     pub fn print_stack(&self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spr_ram_addr`
[INFO] [stderr]   --> src/nes/ppu.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     spr_ram_addr: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `spr_ram`
[INFO] [stderr]   --> src/nes/ppu.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     spr_ram: Vec<u8>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `CHR_BANK_SIZE`
[INFO] [stderr]   --> src/nes/mod.rs:41:1
[INFO] [stderr]    |
[INFO] [stderr] 41 | pub const CHR_BANK_SIZE: usize = 0x2000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `TRAINER_SIZE`
[INFO] [stderr]   --> src/nes/mod.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | const TRAINER_SIZE: usize = 512;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         self.ram[addr] as u16 | ((self.ram[addr+1] as u16) << 8)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.ram[addr])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:88:34
[INFO] [stderr]    |
[INFO] [stderr] 88 |         self.ram[addr] as u16 | ((self.ram[addr+1] as u16) << 8)
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.ram[addr+1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         self.read_byte_mapped(addr) as u16 | ((self.read_byte_mapped(addr+1) as u16) << 8)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(addr))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:92:47
[INFO] [stderr]    |
[INFO] [stderr] 92 |         self.read_byte_mapped(addr) as u16 | ((self.read_byte_mapped(addr+1) as u16) << 8)
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(addr+1))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |         self.ram[addr] as u16 | ((self.ram[addr+1] as u16) << 8)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.ram[addr])`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::cast_lossless)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:88:34
[INFO] [stderr]    |
[INFO] [stderr] 88 |         self.ram[addr] as u16 | ((self.ram[addr+1] as u16) << 8)
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.ram[addr+1])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:92:9
[INFO] [stderr]    |
[INFO] [stderr] 92 |         self.read_byte_mapped(addr) as u16 | ((self.read_byte_mapped(addr+1) as u16) << 8)
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(addr))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/cpu.rs:92:47
[INFO] [stderr]    |
[INFO] [stderr] 92 |         self.read_byte_mapped(addr) as u16 | ((self.read_byte_mapped(addr+1) as u16) << 8)
[INFO] [stderr]    |                                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(addr+1))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:236:49
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 self.read_word(pc).wrapping_add(self.x_reg as u16) as usize
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.x_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:239:49
[INFO] [stderr]     |
[INFO] [stderr] 239 |                 self.read_word(pc).wrapping_add(self.y_reg as u16) as usize
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.y_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:244:22
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     (self.read_byte_mapped(ind_addr) as u16 | ((self.read_byte_mapped(ind_addr & 0xff00) as u16) << 8)) as usize
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(ind_addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:236:49
[INFO] [stderr]     |
[INFO] [stderr] 236 |                 self.read_word(pc).wrapping_add(self.x_reg as u16) as usize
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.x_reg)`
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:244:64
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     (self.read_byte_mapped(ind_addr) as u16 | ((self.read_byte_mapped(ind_addr & 0xff00) as u16) << 8)) as usize
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(ind_addr & 0xff00))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:239:49
[INFO] [stderr]     |
[INFO] [stderr] 239 |                 self.read_word(pc).wrapping_add(self.y_reg as u16) as usize
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.y_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:255:55
[INFO] [stderr]     |
[INFO] [stderr] 255 |                 self.read_word(ind_addr).wrapping_add(self.y_reg as u16) as usize
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.y_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:260:24
[INFO] [stderr]     |
[INFO] [stderr] 260 |         self.pc_reg += instr.bytes as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(instr.bytes)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:244:22
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     (self.read_byte_mapped(ind_addr) as u16 | ((self.read_byte_mapped(ind_addr & 0xff00) as u16) << 8)) as usize
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(ind_addr))`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:261:28
[INFO] [stderr]     |
[INFO] [stderr] 261 |         self.cycles_run += instr.cycles as u32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(instr.cycles)`
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]     |
[INFO] [stderr]    --> src/nes/cpu.rs:244:64
[INFO] [stderr]     |
[INFO] [stderr] 244 |                     (self.read_byte_mapped(ind_addr) as u16 | ((self.read_byte_mapped(ind_addr & 0xff00) as u16) << 8)) as usize
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.read_byte_mapped(ind_addr & 0xff00))`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: some ranges overlap
[INFO] [stderr]    --> src/nes/cpu.rs:421:13
[INFO] [stderr]     |
[INFO] [stderr] 421 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_overlapping_arm)] on by default
[INFO] [stderr] note: overlaps with this
[INFO] [stderr]    --> src/nes/cpu.rs:441:13
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:255:55
[INFO] [stderr]     |
[INFO] [stderr] 255 |                 self.read_word(ind_addr).wrapping_add(self.y_reg as u16) as usize
[INFO] [stderr]     |                                                       ^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.y_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:260:24
[INFO] [stderr]     |
[INFO] [stderr] 260 |         self.pc_reg += instr.bytes as u16;
[INFO] [stderr]     |                        ^^^^^^^^^^^^^^^^^^ help: try: `u16::from(instr.bytes)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:261:28
[INFO] [stderr]     |
[INFO] [stderr] 261 |         self.cycles_run += instr.cycles as u32;
[INFO] [stderr]     |                            ^^^^^^^^^^^^^^^^^^^ help: try: `u32::from(instr.cycles)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: some ranges overlap
[INFO] [stderr]    --> src/nes/cpu.rs:421:13
[INFO] [stderr]     |
[INFO] [stderr] 421 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_overlapping_arm)] on by default
[INFO] [stderr] note: overlaps with this
[INFO] [stderr]    --> src/nes/cpu.rs:441:13
[INFO] [stderr]     |
[INFO] [stderr] 441 |             0x81 | 0x85 | 0x8d | 0x91 | 0x95 | 0x99 | 0x9d => {
[INFO] [stderr]     |             ^^^^
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:295:36
[INFO] [stderr]     |
[INFO] [stderr] 295 |                     self.pc_reg = (self.pc_reg as i32 + rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_overlapping_arm
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:295:57
[INFO] [stderr]     |
[INFO] [stderr] 295 |                     self.pc_reg = (self.pc_reg as i32 + rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^ help: try: `i32::from(rel_addr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:295:36
[INFO] [stderr]     |
[INFO] [stderr] 295 |                     self.pc_reg = (self.pc_reg as i32 + rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:329:32
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 self.pc_reg = ((value_hi as u16) << 8) | value_lo as u16;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: try: `u16::from(value_hi)`
[INFO] [stderr]     |
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:295:57
[INFO] [stderr]     |
[INFO] [stderr] 295 |                     self.pc_reg = (self.pc_reg as i32 + rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^ help: try: `i32::from(rel_addr)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:329:58
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 self.pc_reg = ((value_hi as u16) << 8) | value_lo as u16;
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^ help: try: `u16::from(value_lo)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:329:32
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 self.pc_reg = ((value_hi as u16) << 8) | value_lo as u16;
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: try: `u16::from(value_hi)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:329:58
[INFO] [stderr]     |
[INFO] [stderr] 329 |                 self.pc_reg = ((value_hi as u16) << 8) | value_lo as u16;
[INFO] [stderr]     |                                                          ^^^^^^^^^^^^^^^ help: try: `u16::from(value_lo)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:363:35
[INFO] [stderr]     |
[INFO] [stderr] 363 |                 let ret_addr_lo = self.pop_byte() as u16;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_byte())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:364:35
[INFO] [stderr]     |
[INFO] [stderr] 364 |                 let ret_addr_hi = self.pop_byte() as u16;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_byte())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:370:35
[INFO] [stderr]     |
[INFO] [stderr] 370 |                 let mut acc_int = self.acc_reg as i32 + val as i32;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.acc_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:363:35
[INFO] [stderr]     |
[INFO] [stderr] 363 |                 let ret_addr_lo = self.pop_byte() as u16;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_byte())`
[INFO] [stderr]     |
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:370:57
[INFO] [stderr]     |
[INFO] [stderr] 370 |                 let mut acc_int = self.acc_reg as i32 + val as i32;
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: try: `i32::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u16 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:364:35
[INFO] [stderr]     |
[INFO] [stderr] 364 |                 let ret_addr_hi = self.pop_byte() as u16;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^ help: try: `u16::from(self.pop_byte())`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:370:35
[INFO] [stderr]     |
[INFO] [stderr] 370 |                 let mut acc_int = self.acc_reg as i32 + val as i32;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.acc_reg)`
[INFO] [stderr]     |
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 448 |                 branch!(!self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 448 |                 branch!(!self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 486 |                 branch!(self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 486 |                 branch!(self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 513 |                 branch!(!self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 513 |                 branch!(!self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:521:35
[INFO] [stderr]     |
[INFO] [stderr] 521 |                 let mut acc_int = self.acc_reg as i32 - val as i32;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.acc_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:521:57
[INFO] [stderr]     |
[INFO] [stderr] 521 |                 let mut acc_int = self.acc_reg as i32 - val as i32;
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: try: `i32::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 537 |                 branch!(self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 537 |                 branch!(self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:370:57
[INFO] [stderr]     |
[INFO] [stderr] 370 |                 let mut acc_int = self.acc_reg as i32 + val as i32;
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: try: `i32::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 448 |                 branch!(!self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 448 |                 branch!(!self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 486 |                 branch!(self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 486 |                 branch!(self.carry, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 513 |                 branch!(!self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 513 |                 branch!(!self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ------------------------------------------ in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:521:35
[INFO] [stderr]     |
[INFO] [stderr] 521 |                 let mut acc_int = self.acc_reg as i32 - val as i32;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.acc_reg)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:521:57
[INFO] [stderr]     |
[INFO] [stderr] 521 |                 let mut acc_int = self.acc_reg as i32 - val as i32;
[INFO] [stderr]     |                                                         ^^^^^^^^^^ help: try: `i32::from(val)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u16 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:36
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^^ help: try: `i32::from(self.pc_reg)`
[INFO] [stderr] ...
[INFO] [stderr] 537 |                 branch!(self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting i8 to i32 may become silently lossy if types change
[INFO] [stderr]    --> src/nes/cpu.rs:212:57
[INFO] [stderr]     |
[INFO] [stderr] 212 |                     self.pc_reg = (self.pc_reg as i32 + $rel_addr as i32) as u16;
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^ help: try: `i32::from(self.ram[addr] as i8)`
[INFO] [stderr] ...
[INFO] [stderr] 537 |                 branch!(self.zero, self.ram[addr] as i8);
[INFO] [stderr]     |                 ----------------------------------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/ppu.rs:78:43
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     self.background_col = (val >> 5) as u32;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: try: `u32::from(val >> 5)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 |     rom.num_prg_banks = file_buf[4] as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(file_buf[4])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |     rom.num_chr_banks = file_buf[5] as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(file_buf[5])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:58:21
[INFO] [stderr]    |
[INFO] [stderr] 58 |     rom.mapper_id = ((ctrl2 & 0xf0) | (ctrl1 >> 4)) as u32;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from((ctrl2 & 0xf0) | (ctrl1 >> 4))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |     rom.num_ram_banks = file_buf[8] as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(file_buf[8])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/ppu.rs:78:43
[INFO] [stderr]    |
[INFO] [stderr] 78 |                     self.background_col = (val >> 5) as u32;
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^ help: try: `u32::from(val >> 5)`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:53:25
[INFO] [stderr]    |
[INFO] [stderr] 53 |     rom.num_prg_banks = file_buf[4] as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(file_buf[4])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |     rom.num_chr_banks = file_buf[5] as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(file_buf[5])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:58:21
[INFO] [stderr]    |
[INFO] [stderr] 58 |     rom.mapper_id = ((ctrl2 & 0xf0) | (ctrl1 >> 4)) as u32;
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `u32::from((ctrl2 & 0xf0) | (ctrl1 >> 4))`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr] warning: casting u8 to u32 may become silently lossy if types change
[INFO] [stderr]   --> src/nes/mod.rs:59:25
[INFO] [stderr]    |
[INFO] [stderr] 59 |     rom.num_ram_banks = file_buf[8] as u32;
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^ help: try: `u32::from(file_buf[8])`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cast_lossless
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
[INFO] running `"docker" "inspect" "a57cc9d0326045c617e53a5ac48e40ef82ae87a5469268b9c6ad8e5691e3af94"`
[INFO] running `"docker" "rm" "-f" "a57cc9d0326045c617e53a5ac48e40ef82ae87a5469268b9c6ad8e5691e3af94"`
[INFO] [stdout] a57cc9d0326045c617e53a5ac48e40ef82ae87a5469268b9c6ad8e5691e3af94