[INFO] cloning repository https://github.com/realmayus/rustgb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/realmayus/rustgb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealmayus%2Frustgb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealmayus%2Frustgb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f6e1d7f22caf0a09807815c0ac8b1789b8858b4f
[INFO] checking realmayus/rustgb against try#53f0b05ecbcf011a1f77f1c627304e87ebd05801 for pr-154492-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frealmayus%2Frustgb" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/realmayus/rustgb
[INFO] finished tweaking git repo https://github.com/realmayus/rustgb
[INFO] tweaked toml for git repo https://github.com/realmayus/rustgb written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/realmayus/rustgb on toolchain 53f0b05ecbcf011a1f77f1c627304e87ebd05801
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/realmayus/rustgb already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdf355012d7c37899550e33c72c89b8b31d7c71c60bb4de5d73a0674dca115e7
[INFO] running `Command { std: "docker" "start" "-a" "cdf355012d7c37899550e33c72c89b8b31d7c71c60bb4de5d73a0674dca115e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdf355012d7c37899550e33c72c89b8b31d7c71c60bb4de5d73a0674dca115e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdf355012d7c37899550e33c72c89b8b31d7c71c60bb4de5d73a0674dca115e7", kill_on_drop: false }`
[INFO] [stdout] cdf355012d7c37899550e33c72c89b8b31d7c71c60bb4de5d73a0674dca115e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+53f0b05ecbcf011a1f77f1c627304e87ebd05801" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4fd7b53478b26a8d2ec813c6308f42145d7c97a363eab7fbfd19d6445af8c03d
[INFO] running `Command { std: "docker" "start" "-a" "4fd7b53478b26a8d2ec813c6308f42145d7c97a363eab7fbfd19d6445af8c03d", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Mbc`
[INFO] [stdout]   --> src/cpu.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::memory::{Interrupt, Mbc, Memory, RegisterPairValue};
[INFO] [stdout]    |                                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mbc`
[INFO] [stdout]  --> src/ppu.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::memory::{Interrupt, Mbc};
[INFO] [stdout]   |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom`
[INFO] [stdout]   --> src/memory.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn new(rom: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_rom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/memory.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn read_rom(&self, addr: u16) -> u8 {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/memory.rs:160:31
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn control_msg(&mut self, msg: ControlMsg) {
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/ppu.rs:558:21
[INFO] [stdout]     |
[INFO] [stdout] 558 |                 let x = obj[1] as i32 - 8;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]    --> src/ppu.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |             let palette = flags & 0b00010000 != 0;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]    --> src/ppu.rs:572:17
[INFO] [stdout]     |
[INFO] [stdout] 572 |             let priority = flags & 0b10000000 == 0; // 1 is above background
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Apu` is never constructed
[INFO] [stdout]  --> src/apu.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Apu {}
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/apu.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Apu {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 5 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rom` and `num_rambanks` are never read
[INFO] [stdout]   --> src/memory.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Mbc1 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 86 |     rom: Vec<u8>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     num_rambanks: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/ppu.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl PpuMode {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 49 |     fn next(&self) -> PpuMode {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_HEIGHT` is never used
[INFO] [stdout]   --> src/ppu.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | const SCREEN_HEIGHT: usize = 144;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `debug` is never used
[INFO] [stdout]    --> src/ppu.rs:601:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl Ppu {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 601 |     pub(crate) fn debug(&self) {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `recv_from_cpu` is never read
[INFO] [stdout]   --> src/ui.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 45 |     frame_history: FrameHistory,
[INFO] [stdout] 46 |     recv_from_cpu: Receiver<FrameData>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mbc`
[INFO] [stdout]   --> src/cpu.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::memory::{Interrupt, Mbc, Memory, RegisterPairValue};
[INFO] [stdout]    |                                ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mbc`
[INFO] [stdout]  --> src/ppu.rs:3:32
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::memory::{Interrupt, Mbc};
[INFO] [stdout]   |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom`
[INFO] [stdout]   --> src/memory.rs:97:12
[INFO] [stdout]    |
[INFO] [stdout] 97 |     fn new(rom: Vec<u8>) -> Self {
[INFO] [stdout]    |            ^^^ help: if this is intentional, prefix it with an underscore: `_rom`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/memory.rs:101:24
[INFO] [stdout]     |
[INFO] [stdout] 101 |     fn read_rom(&self, addr: u16) -> u8 {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/memory.rs:160:31
[INFO] [stdout]     |
[INFO] [stdout] 160 |     fn control_msg(&mut self, msg: ControlMsg) {
[INFO] [stdout]     |                               ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/ppu.rs:558:21
[INFO] [stdout]     |
[INFO] [stdout] 558 |                 let x = obj[1] as i32 - 8;
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]    --> src/ppu.rs:569:17
[INFO] [stdout]     |
[INFO] [stdout] 569 |             let palette = flags & 0b00010000 != 0;
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `priority`
[INFO] [stdout]    --> src/ppu.rs:572:17
[INFO] [stdout]     |
[INFO] [stdout] 572 |             let priority = flags & 0b10000000 == 0; // 1 is above background
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_priority`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Apu` is never constructed
[INFO] [stdout]  --> src/apu.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | struct Apu {}
[INFO] [stdout]   |        ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/apu.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | impl Apu {
[INFO] [stdout]   | -------- associated function in this implementation
[INFO] [stdout] 5 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rom` and `num_rambanks` are never read
[INFO] [stdout]   --> src/memory.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub struct Mbc1 {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] 86 |     rom: Vec<u8>,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] ...
[INFO] [stdout] 91 |     num_rambanks: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `next` is never used
[INFO] [stdout]   --> src/ppu.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | impl PpuMode {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 49 |     fn next(&self) -> PpuMode {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCREEN_HEIGHT` is never used
[INFO] [stdout]   --> src/ppu.rs:60:7
[INFO] [stdout]    |
[INFO] [stdout] 60 | const SCREEN_HEIGHT: usize = 144;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `debug` is never used
[INFO] [stdout]    --> src/ppu.rs:601:19
[INFO] [stdout]     |
[INFO] [stdout] 165 | impl Ppu {
[INFO] [stdout]     | -------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 601 |     pub(crate) fn debug(&self) {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `recv_from_cpu` is never read
[INFO] [stdout]   --> src/ui.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct App {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 45 |     frame_history: FrameHistory,
[INFO] [stdout] 46 |     recv_from_cpu: Receiver<FrameData>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `TextureOptions`
[INFO] [stdout]  --> src/main.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use eframe::egui::{Color32, Context, TextureOptions};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::epaint::TextureHandle`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use eframe::epaint::TextureHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Frame`
[INFO] [stdout]  --> src/main.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use eframe::{egui, Frame};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustgb::joypad::JoypadKey`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rustgb::joypad::JoypadKey;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FrameHistory`
[INFO] [stdout]   --> src/main.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rustgb::ui::{App, FrameHistory};
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]   --> src/main.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::mpsc::{Receiver, Sender};
[INFO] [stdout]    |                       ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Context` and `TextureOptions`
[INFO] [stdout]  --> src/main.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use eframe::egui::{Color32, Context, TextureOptions};
[INFO] [stdout]   |                             ^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `eframe::epaint::TextureHandle`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use eframe::epaint::TextureHandle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Frame`
[INFO] [stdout]  --> src/main.rs:3:20
[INFO] [stdout]   |
[INFO] [stdout] 3 | use eframe::{egui, Frame};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rustgb::joypad::JoypadKey`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rustgb::joypad::JoypadKey;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FrameHistory`
[INFO] [stdout]   --> src/main.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rustgb::ui::{App, FrameHistory};
[INFO] [stdout]    |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::collections::HashSet;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `Sender`
[INFO] [stdout]   --> src/main.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::sync::mpsc::{Receiver, Sender};
[INFO] [stdout]    |                       ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `send_from_cpu`
[INFO] [stdout]   --> src/main.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let (send_from_cpu, recv_from_cpu) = mpsc::channel::<FrameData>();
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_from_cpu`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `send_from_cpu`
[INFO] [stdout]   --> src/main.rs:52:10
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let (send_from_cpu, recv_from_cpu) = mpsc::channel::<FrameData>();
[INFO] [stdout]    |          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_send_from_cpu`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mbc`
[INFO] [stdout]  --> tests/cpu_batch.rs:2:36
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rustgb::memory::{LinearMemory, Mbc, Memory, RegisterPairValue};
[INFO] [stdout]   |                                    ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `recv0`
[INFO] [stdout]   --> tests/cpu_batch.rs:51:18
[INFO] [stdout]    |
[INFO] [stdout] 51 |             let (recv0, send0) = mpsc::channel();
[INFO] [stdout]    |                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_recv0`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cycle`
[INFO] [stdout]   --> tests/cpu_batch.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |             for cycle in cycles {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_cycle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 35s
[INFO] running `Command { std: "docker" "inspect" "4fd7b53478b26a8d2ec813c6308f42145d7c97a363eab7fbfd19d6445af8c03d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd7b53478b26a8d2ec813c6308f42145d7c97a363eab7fbfd19d6445af8c03d", kill_on_drop: false }`
[INFO] [stdout] 4fd7b53478b26a8d2ec813c6308f42145d7c97a363eab7fbfd19d6445af8c03d
