[INFO] cloning repository https://github.com/gen0x39/gba-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gen0x39/gba-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgen0x39%2Fgba-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgen0x39%2Fgba-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b77472582ce8f1100f224a03e3801d2014dd170c
[INFO] checking gen0x39/gba-engine against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgen0x39%2Fgba-engine" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] [stderr] Updating files:  92% (141/153)
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[INFO] validating manifest of git repo https://github.com/gen0x39/gba-engine on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gen0x39/gba-engine
[INFO] finished tweaking git repo https://github.com/gen0x39/gba-engine
[INFO] tweaked toml for git repo https://github.com/gen0x39/gba-engine written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/gen0x39/gba-engine already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded linked_list_allocator v0.8.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d57204f5f9957df9e78d5ce37a285afbecde6f14a39a96f100c649075b790e4c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "d57204f5f9957df9e78d5ce37a285afbecde6f14a39a96f100c649075b790e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d57204f5f9957df9e78d5ce37a285afbecde6f14a39a96f100c649075b790e4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d57204f5f9957df9e78d5ce37a285afbecde6f14a39a96f100c649075b790e4c", kill_on_drop: false }`
[INFO] [stdout] d57204f5f9957df9e78d5ce37a285afbecde6f14a39a96f100c649075b790e4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f712245463ec9f2ab9812ff09c65488a5c8b65cf54a5949ccc30542e3696744f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f712245463ec9f2ab9812ff09c65488a5c8b65cf54a5949ccc30542e3696744f", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking linked_list_allocator v0.8.6
[INFO] [stderr]     Checking lifegameboy v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/graphics.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (14 fixes)
[INFO] [stderr]        Fixed src/io.rs (5 fixes)
[INFO] [stdout] warning: type `object_attributes` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct object_attributes {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ObjectAttributes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:137:43
[INFO] [stdout]     |
[INFO] [stdout] 137 |         while *REG_DISPLAY_VCOUNT >= 160 {;}
[INFO] [stdout]     |                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:138:42
[INFO] [stdout]     |
[INFO] [stdout] 138 |         while *REG_DISPLAY_VCOUNT < 160 {;}
[INFO] [stdout]     |                                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `object_attributes` should have an upper camel case name
[INFO] [stdout]   --> src/main.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | struct object_attributes {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ObjectAttributes`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:137:43
[INFO] [stdout]     |
[INFO] [stdout] 137 |         while *REG_DISPLAY_VCOUNT >= 160 {;}
[INFO] [stdout]     |                                           ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/main.rs:138:42
[INFO] [stdout]     |
[INFO] [stdout] 138 |         while *REG_DISPLAY_VCOUNT < 160 {;}
[INFO] [stdout]     |                                          ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0152]: found duplicate lang item `panic_impl`
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | fn panic(_info: &core::panic::PanicInfo) -> ! {
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: the lang item is first defined in crate `std` (which `test` depends on)
[INFO] [stdout]   = note: first definition in `std` loaded from /opt/rustwide/rustup-home/toolchains/a7a572ce3edd6d476191fbfe92c9c1986e009b34/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-1dd6c19f0820d51d.rlib
[INFO] [stdout]   = note: second definition in the local crate (`lifegameboy`)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | /     loop {
[INFO] [stdout] 111 | |         unsafe {
[INFO] [stdout] 112 | |             wait_for_vsync();
[INFO] [stdout] 113 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |         }
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 123 |       0
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/main.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 110 | /     loop {
[INFO] [stdout] 111 | |         unsafe {
[INFO] [stdout] 112 | |             wait_for_vsync();
[INFO] [stdout] 113 | |
[INFO] [stdout] ...   |
[INFO] [stdout] 121 | |         }
[INFO] [stdout] 122 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 123 |       0
[INFO] [stdout]     |       ^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0152`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable `vram` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let mut vram: *mut u16 = (MEM_VRAM + (offset * 2)) as *mut u16;
[INFO] [stdout]    |             ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]    = note: consider using `_vram` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `vram` is never read
[INFO] [stdout]   --> src/main.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     vram = (MEM_VRAM + (offset * 2)) as *mut u16;
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `key_state` is never read
[INFO] [stdout]   --> src/io.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let mut key_state: u32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `key_state` is never read
[INFO] [stdout]   --> src/io.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 |     let mut key_state: u32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `key_state` is never read
[INFO] [stdout]   --> src/io.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let mut key_state: u32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `key_state` is never read
[INFO] [stdout]   --> src/io.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let mut key_state: u32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `key_state` is never read
[INFO] [stdout]   --> src/io.rs:64:13
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut key_state: u32 = 0;
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `lifegameboy` due to 2 previous errors; 4 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/main.rs:111:9
[INFO] [stdout]     |
[INFO] [stdout] 111 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `draw_circle`
[INFO] [stdout]   --> src/graphics.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn draw_circle(&self, center_x:u16, center_y:u16, r:u16, color:&RGB) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]   --> src/graphics.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn width(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `height`
[INFO] [stdout]   --> src/graphics.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 |     pub fn height(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size_height`
[INFO] [stdout]  --> src/font.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     size_height: u16,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `font_height`
[INFO] [stdout]   --> src/font.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub fn font_height(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_B`
[INFO] [stdout]  --> src/io.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const KEY_B:        u32 = 0x00000002; // 1
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_SELECT`
[INFO] [stdout]  --> src/io.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | const KEY_SELECT:   u32 = 0x00000004; // 2
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_START`
[INFO] [stdout]  --> src/io.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const KEY_START:    u32 = 0x00000008; // 3
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_RIGHT`
[INFO] [stdout]  --> src/io.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const KEY_RIGHT:    u32 = 0x00000010; // 4
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_LEFT`
[INFO] [stdout]   --> src/io.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | const KEY_LEFT:     u32 = 0x00000020; // 5
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_UP`
[INFO] [stdout]   --> src/io.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | const KEY_UP:       u32 = 0x00000040; // 6
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_DOWN`
[INFO] [stdout]   --> src/io.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | const KEY_DOWN:     u32 = 0x00000080; // 7
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_R`
[INFO] [stdout]   --> src/io.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | const KEY_R:        u32 = 0x00000100; // 8
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `KEY_L`
[INFO] [stdout]   --> src/io.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const KEY_L:        u32 = 0x00000200; // 9 (10 ~ 15 Not Used)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `key_right_is_pressed`
[INFO] [stdout]   --> src/io.rs:30:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub fn key_right_is_pressed() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `key_left_is_pressed`
[INFO] [stdout]   --> src/io.rs:41:8
[INFO] [stdout]    |
[INFO] [stdout] 41 | pub fn key_left_is_pressed() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `key_up_is_pressed`
[INFO] [stdout]   --> src/io.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub fn key_up_is_pressed() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `key_down_is_pressed`
[INFO] [stdout]   --> src/io.rs:63:8
[INFO] [stdout]    |
[INFO] [stdout] 63 | pub fn key_down_is_pressed() -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attribute_zero`
[INFO] [stdout]   --> src/main.rs:26:5
[INFO] [stdout]    |
[INFO] [stdout] 26 |     attribute_zero: u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attribute_one`
[INFO] [stdout]   --> src/main.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     attribute_one:  u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `attribute_two`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     attribute_two:  u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dummy`
[INFO] [stdout]   --> src/main.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     dummy:          u16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MEM_OAM`
[INFO] [stdout]   --> src/main.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | const MEM_OAM:      u32 = 0x07000000;   // 1KB OAM RAM (オブジェクト属性メモリ)
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `REG_DISPLAY`
[INFO] [stdout]   --> src/main.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | const REG_DISPLAY       : *const u32 = (MEM_IO) as *const u32;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `oam_memory`
[INFO] [stdout]   --> src/main.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | const oam_memory: *mut object_attributes = MEM_OAM as *mut object_attributes;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `tile_memory`
[INFO] [stdout]   --> src/main.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | const tile_memory: *mut u16 = MEM_VRAM as *mut u16;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `oam_memory` should have an upper case name
[INFO] [stdout]   --> src/main.rs:42:7
[INFO] [stdout]    |
[INFO] [stdout] 42 | const oam_memory: *mut object_attributes = MEM_OAM as *mut object_attributes;
[INFO] [stdout]    |       ^^^^^^^^^^ help: convert the identifier to upper case: `OAM_MEMORY`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tile_memory` should have an upper case name
[INFO] [stdout]   --> src/main.rs:43:7
[INFO] [stdout]    |
[INFO] [stdout] 43 | const tile_memory: *mut u16 = MEM_VRAM as *mut u16;
[INFO] [stdout]    |       ^^^^^^^^^^^ help: convert the identifier to upper case: `TILE_MEMORY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `object_palette_memory` should have an upper case name
[INFO] [stdout]   --> src/main.rs:44:7
[INFO] [stdout]    |
[INFO] [stdout] 44 | const object_palette_memory: *mut u16 = (MEM_PAL | 0x00000200) as *mut u16;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `OBJECT_PALETTE_MEMORY`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stderr] error: failed to migrate to next edition
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `cargo fix --edition --allow-no-vcs --allow-dirty --frozen --all --all-targets --message-format=json` (exit status: 101)
[INFO] running `Command { std: "docker" "inspect" "f712245463ec9f2ab9812ff09c65488a5c8b65cf54a5949ccc30542e3696744f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f712245463ec9f2ab9812ff09c65488a5c8b65cf54a5949ccc30542e3696744f", kill_on_drop: false }`
[INFO] [stdout] f712245463ec9f2ab9812ff09c65488a5c8b65cf54a5949ccc30542e3696744f