[INFO] updating cached repository yufrice/nesnes
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/yufrice/nesnes
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/yufrice/nesnes" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/yufrice/nesnes"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/yufrice/nesnes'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/yufrice/nesnes" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/yufrice/nesnes"`
[INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/yufrice/nesnes'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e4fe3ae0711fce9849c84c4c087b476c44152318
[INFO] sha for GitHub repo yufrice/nesnes: e4fe3ae0711fce9849c84c4c087b476c44152318
[INFO] validating manifest of yufrice/nesnes on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of yufrice/nesnes on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing yufrice/nesnes
[INFO] finished frobbing yufrice/nesnes
[INFO] frobbed toml for yufrice/nesnes written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/yufrice/nesnes/Cargo.toml
[INFO] started frobbing yufrice/nesnes
[INFO] finished frobbing yufrice/nesnes
[INFO] frobbed toml for yufrice/nesnes written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/yufrice/nesnes/Cargo.toml
[INFO] crate yufrice/nesnes already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] checking yufrice/nesnes against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/yufrice/nesnes:/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" "-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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2a33ecb0ee7559611e7bcd8dfe71adf42208608b2179acfb021dafd5ae00d607
[INFO] running `"docker" "start" "-a" "2a33ecb0ee7559611e7bcd8dfe71adf42208608b2179acfb021dafd5ae00d607"`
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]     Checking env_logger v0.6.1
[INFO] [stderr]     Checking nesnes v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:182:19
[INFO] [stderr]     |
[INFO] [stderr] 182 |             0x0000...0x27FF => addr,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:184:19
[INFO] [stderr]     |
[INFO] [stderr] 184 |             0x2800...0x2FFF => addr - 0x0800,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:185:19
[INFO] [stderr]     |
[INFO] [stderr] 185 |             0x3000...0x3EFF => addr - 0x1000,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:186:19
[INFO] [stderr]     |
[INFO] [stderr] 186 |             0x3F00...0x3F1F => match addr {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:193:19
[INFO] [stderr]     |
[INFO] [stderr] 193 |             0x3F20...0x3FFF => addr - 0x20,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:194:19
[INFO] [stderr]     |
[INFO] [stderr] 194 |             0x4000...0xFFFF => unreachable!(),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:205:19
[INFO] [stderr]     |
[INFO] [stderr] 205 |             0x0000...0x27FF => addr,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:207:19
[INFO] [stderr]     |
[INFO] [stderr] 207 |             0x2800...0x2FFF => addr - 0x0800,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:208:19
[INFO] [stderr]     |
[INFO] [stderr] 208 |             0x3000...0x3EFF => addr - 0x1000,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:209:19
[INFO] [stderr]     |
[INFO] [stderr] 209 |             0x3F00...0x3F1F => match addr {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:216:19
[INFO] [stderr]     |
[INFO] [stderr] 216 |             0x3F20...0x3FFF => addr - 0x20,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:217:19
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0x4000...0xFFFF => return,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/arch/ppu.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PPUMemory`
[INFO] [stderr]  --> src/arch/ppu.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::arch::memory::{PPUMemory, PPURegister};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DISPLAY_SIZE`
[INFO] [stderr]   --> src/arch/ppu.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |     DISPLAY_HEIGHT, DISPLAY_SIZE, DISPLAY_SPRITE_WIDTH, DISPLAY_WIDTH, PATTERN_LENGTH, SPRITE,
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/ppu.rs:102:18
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 0...239 if line % 8 == 0 => self.sprite_generate(),
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variant `a` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     a,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `A`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     x,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `X`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `y` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     y,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `Y`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `pc` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pc,
[INFO] [stderr]    |     ^^ help: convert the identifier to upper camel case: `Pc`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sp` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     sp,
[INFO] [stderr]    |     ^^ help: convert the identifier to upper camel case: `Sp`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `p` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     p,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `P`
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:182:19
[INFO] [stderr]     |
[INFO] [stderr] 182 |             0x0000...0x27FF => addr,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:184:19
[INFO] [stderr]     |
[INFO] [stderr] 184 |             0x2800...0x2FFF => addr - 0x0800,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:185:19
[INFO] [stderr]     |
[INFO] [stderr] 185 |             0x3000...0x3EFF => addr - 0x1000,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:186:19
[INFO] [stderr]     |
[INFO] [stderr] 186 |             0x3F00...0x3F1F => match addr {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:193:19
[INFO] [stderr]     |
[INFO] [stderr] 193 |             0x3F20...0x3FFF => addr - 0x20,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:194:19
[INFO] [stderr]     |
[INFO] [stderr] 194 |             0x4000...0xFFFF => unreachable!(),
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:205:19
[INFO] [stderr]     |
[INFO] [stderr] 205 |             0x0000...0x27FF => addr,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:207:19
[INFO] [stderr]     |
[INFO] [stderr] 207 |             0x2800...0x2FFF => addr - 0x0800,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:208:19
[INFO] [stderr]     |
[INFO] [stderr] 208 |             0x3000...0x3EFF => addr - 0x1000,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:209:19
[INFO] [stderr]     |
[INFO] [stderr] 209 |             0x3F00...0x3F1F => match addr {
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:216:19
[INFO] [stderr]     |
[INFO] [stderr] 216 |             0x3F20...0x3FFF => addr - 0x20,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/memory.rs:217:19
[INFO] [stderr]     |
[INFO] [stderr] 217 |             0x4000...0xFFFF => return,
[INFO] [stderr]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `log::info`
[INFO] [stderr]  --> src/arch/ppu.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::info;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PPUMemory`
[INFO] [stderr]  --> src/arch/ppu.rs:8:27
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::arch::memory::{PPUMemory, PPURegister};
[INFO] [stderr]   |                           ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DISPLAY_SIZE`
[INFO] [stderr]   --> src/arch/ppu.rs:11:21
[INFO] [stderr]    |
[INFO] [stderr] 11 |     DISPLAY_HEIGHT, DISPLAY_SIZE, DISPLAY_SPRITE_WIDTH, DISPLAY_WIDTH, PATTERN_LENGTH, SPRITE,
[INFO] [stderr]    |                     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/arch/ppu.rs:102:18
[INFO] [stderr]     |
[INFO] [stderr] 102 |                 0...239 if line % 8 == 0 => self.sprite_generate(),
[INFO] [stderr]     |                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: variant `a` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     a,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `A`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `x` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     x,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `X`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `y` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     y,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `Y`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `pc` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pc,
[INFO] [stderr]    |     ^^ help: convert the identifier to upper camel case: `Pc`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `sp` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:27:5
[INFO] [stderr]    |
[INFO] [stderr] 27 |     sp,
[INFO] [stderr]    |     ^^ help: convert the identifier to upper camel case: `Sp`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `p` should have an upper camel case name
[INFO] [stderr]   --> src/arch/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     p,
[INFO] [stderr]    |     ^ help: convert the identifier to upper camel case: `P`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pitch`
[INFO] [stderr]    --> src/arch/ppu.rs:228:50
[INFO] [stderr]     |
[INFO] [stderr] 228 |             .with_lock(None, |buffer: &mut [u8], pitch: usize| {
[INFO] [stderr]     |                                                  ^^^^^ help: consider prefixing with an underscore: `_pitch`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arch/ppu.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut texture0 = texture_creator
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arch/ppu.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut texture1 = texture_creator
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `pitch`
[INFO] [stderr]    --> src/arch/ppu.rs:228:50
[INFO] [stderr]     |
[INFO] [stderr] 228 |             .with_lock(None, |buffer: &mut [u8], pitch: usize| {
[INFO] [stderr]     |                                                  ^^^^^ help: consider prefixing with an underscore: `_pitch`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `ioa`
[INFO] [stderr]   --> src/arch/memory.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub(crate) ioa: [u8; 0x0020],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DISPLAY2`
[INFO] [stderr]   --> src/arch/ppu.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     DISPLAY2,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DISPLAY3`
[INFO] [stderr]   --> src/arch/ppu.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     DISPLAY3,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DISPLAY4`
[INFO] [stderr]   --> src/arch/ppu.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     DISPLAY4,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `display1`
[INFO] [stderr]   --> src/arch/ppu.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub(crate) display1: RefCell<Texture>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mirroring`
[INFO] [stderr]   --> src/arch/ppu.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub(crate) mirroring: Mirroring,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]    --> src/arch/ppu.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn read(&self, adr: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `soft_reset`
[INFO] [stderr]   --> src/arch/register.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub(crate) fn soft_reset(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `nmi`
[INFO] [stderr]   --> src/arch/register.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub(crate) fn nmi(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `irq`
[INFO] [stderr]   --> src/arch/register.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub(crate) fn irq(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `pc`
[INFO] [stderr]   --> src/arch/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pc,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `p`
[INFO] [stderr]   --> src/arch/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     p,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DISPLAY_SIZE`
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const DISPLAY_SIZE: usize = 184_320;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `nz_withSet` should have a snake case name
[INFO] [stderr]    --> src/arch/op.rs:275:8
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn nz_withSet(&self, value: u8, addr: WriteAddr) {
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `nz_with_set`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `nzc_withSet` should have a snake case name
[INFO] [stderr]    --> src/arch/op.rs:296:19
[INFO] [stderr]     |
[INFO] [stderr] 296 |     pub(crate) fn nzc_withSet(&self, result: u16, addr: WriteAddr) {
[INFO] [stderr]     |                   ^^^^^^^^^^^ help: convert the identifier to snake case: `nzc_with_set`
[INFO] [stderr] 
[INFO] [stderr] warning: method `nvzc_withSet` should have a snake case name
[INFO] [stderr]    --> src/arch/op.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub(crate) fn nvzc_withSet(&self, pre: u16, rhs: u16, result: u16, addr: WriteAddr) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^ help: convert the identifier to snake case: `nvzc_with_set`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `color_palettes` should have an upper case name
[INFO] [stderr]    --> src/arch/ppu.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |         static color_palettes: [[u8; 0x03]; 0x40] = [
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COLOR_PALETTES`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arch/ppu.rs:64:13
[INFO] [stderr]    |
[INFO] [stderr] 64 |         let mut texture0 = texture_creator
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/arch/ppu.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let mut texture1 = texture_creator
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `ioa`
[INFO] [stderr]   --> src/arch/memory.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub(crate) ioa: [u8; 0x0020],
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DISPLAY2`
[INFO] [stderr]   --> src/arch/ppu.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     DISPLAY2,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DISPLAY3`
[INFO] [stderr]   --> src/arch/ppu.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     DISPLAY3,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DISPLAY4`
[INFO] [stderr]   --> src/arch/ppu.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     DISPLAY4,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `display1`
[INFO] [stderr]   --> src/arch/ppu.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub(crate) display1: RefCell<Texture>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `mirroring`
[INFO] [stderr]   --> src/arch/ppu.rs:35:5
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub(crate) mirroring: Mirroring,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]    --> src/arch/ppu.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     pub fn read(&self, adr: u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `soft_reset`
[INFO] [stderr]   --> src/arch/register.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub(crate) fn soft_reset(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `nmi`
[INFO] [stderr]   --> src/arch/register.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub(crate) fn nmi(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `irq`
[INFO] [stderr]   --> src/arch/register.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     pub(crate) fn irq(&self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `pc`
[INFO] [stderr]   --> src/arch/mod.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pc,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `p`
[INFO] [stderr]   --> src/arch/mod.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 |     p,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `DISPLAY_SIZE`
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | const DISPLAY_SIZE: usize = 184_320;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `nz_withSet` should have a snake case name
[INFO] [stderr]    --> src/arch/op.rs:275:8
[INFO] [stderr]     |
[INFO] [stderr] 275 |     fn nz_withSet(&self, value: u8, addr: WriteAddr) {
[INFO] [stderr]     |        ^^^^^^^^^^ help: convert the identifier to snake case: `nz_with_set`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `nzc_withSet` should have a snake case name
[INFO] [stderr]    --> src/arch/op.rs:296:19
[INFO] [stderr]     |
[INFO] [stderr] 296 |     pub(crate) fn nzc_withSet(&self, result: u16, addr: WriteAddr) {
[INFO] [stderr]     |                   ^^^^^^^^^^^ help: convert the identifier to snake case: `nzc_with_set`
[INFO] [stderr] 
[INFO] [stderr] warning: method `nvzc_withSet` should have a snake case name
[INFO] [stderr]    --> src/arch/op.rs:311:19
[INFO] [stderr]     |
[INFO] [stderr] 311 |     pub(crate) fn nvzc_withSet(&self, pre: u16, rhs: u16, result: u16, addr: WriteAddr) {
[INFO] [stderr]     |                   ^^^^^^^^^^^^ help: convert the identifier to snake case: `nvzc_with_set`
[INFO] [stderr] 
[INFO] [stderr] warning: static variable `color_palettes` should have an upper case name
[INFO] [stderr]    --> src/arch/ppu.rs:128:16
[INFO] [stderr]     |
[INFO] [stderr] 128 |         static color_palettes: [[u8; 0x03]; 0x40] = [
[INFO] [stderr]     |                ^^^^^^^^^^^^^^ help: convert the identifier to upper case: `COLOR_PALETTES`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 10.02s
[INFO] running `"docker" "inspect" "2a33ecb0ee7559611e7bcd8dfe71adf42208608b2179acfb021dafd5ae00d607"`
[INFO] running `"docker" "rm" "-f" "2a33ecb0ee7559611e7bcd8dfe71adf42208608b2179acfb021dafd5ae00d607"`
[INFO] [stdout] 2a33ecb0ee7559611e7bcd8dfe71adf42208608b2179acfb021dafd5ae00d607