[INFO] cloning repository https://github.com/Firfi/chip8-rust-wasm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Firfi/chip8-rust-wasm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFirfi%2Fchip8-rust-wasm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFirfi%2Fchip8-rust-wasm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4571fa628a4d55e8355702200b7e9df0a9bedd4c
[INFO] testing Firfi/chip8-rust-wasm against 1.69.0 for beta-1.70-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFirfi%2Fchip8-rust-wasm" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Firfi/chip8-rust-wasm on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Firfi/chip8-rust-wasm
[INFO] finished tweaking git repo https://github.com/Firfi/chip8-rust-wasm
[INFO] tweaked toml for git repo https://github.com/Firfi/chip8-rust-wasm written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/Firfi/chip8-rust-wasm 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (web-sys) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.web-sys.vesion
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded fragile v1.0.0
[INFO] [stderr]   Downloaded mockall v0.11.2
[INFO] [stderr]   Downloaded ux v0.1.5
[INFO] [stderr]   Downloaded fluvio-wasm-timer v0.2.5
[INFO] [stderr]   Downloaded mockall_derive v0.11.2
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.11
[INFO] [stderr]   Downloaded callback-future v0.1.0
[INFO] [stderr]   Downloaded wasm_mutex v0.1.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] efd82f1d0976e68ab86ff294e20e0d9310cdfb91d917a0e4f464e5b7b9147c6e
[INFO] running `Command { std: "docker" "start" "-a" "efd82f1d0976e68ab86ff294e20e0d9310cdfb91d917a0e4f464e5b7b9147c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "efd82f1d0976e68ab86ff294e20e0d9310cdfb91d917a0e4f464e5b7b9147c6e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd82f1d0976e68ab86ff294e20e0d9310cdfb91d917a0e4f464e5b7b9147c6e", kill_on_drop: false }`
[INFO] [stdout] efd82f1d0976e68ab86ff294e20e0d9310cdfb91d917a0e4f464e5b7b9147c6e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cbd5f5d21f48eb662b0d16a173d58d097758b8df8880b9f688ecb3b50b318217
[INFO] running `Command { std: "docker" "start" "-a" "cbd5f5d21f48eb662b0d16a173d58d097758b8df8880b9f688ecb3b50b318217", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (web-sys) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.web-sys.vesion
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.82
[INFO] [stderr]    Compiling futures-core v0.3.23
[INFO] [stderr]    Compiling once_cell v1.13.1
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling futures-channel v0.3.23
[INFO] [stderr]    Compiling futures-task v0.3.23
[INFO] [stderr]    Compiling pin-project-lite v0.2.7
[INFO] [stderr]    Compiling futures-util v0.3.23
[INFO] [stderr]    Compiling futures-sink v0.3.23
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling wasm-bindgen v0.2.82
[INFO] [stderr]    Compiling futures-io v0.3.23
[INFO] [stderr]    Compiling slab v0.4.3
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]    Compiling getrandom v0.2.6
[INFO] [stderr]    Compiling instant v0.1.12
[INFO] [stderr]    Compiling predicates-core v1.0.2
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling either v1.8.0
[INFO] [stderr]    Compiling itertools v0.10.3
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling tokio v1.20.1
[INFO] [stderr]    Compiling normalize-line-endings v0.3.0
[INFO] [stderr]    Compiling difflib v0.4.0
[INFO] [stderr]    Compiling anyhow v1.0.62
[INFO] [stderr]    Compiling treeline v0.1.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling float-cmp v0.9.0
[INFO] [stderr]    Compiling predicates-tree v1.0.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling fragile v1.0.0
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling ux v0.1.5
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling state v0.5.3
[INFO] [stderr]    Compiling wasm_mutex v0.1.1
[INFO] [stderr]    Compiling predicates v2.1.1
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.82
[INFO] [stderr]    Compiling futures-macro v0.3.23
[INFO] [stderr]    Compiling tokio-macros v1.8.0
[INFO] [stderr]    Compiling mockall_derive v0.11.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.82
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.82
[INFO] [stderr]    Compiling js-sys v0.3.59
[INFO] [stderr]    Compiling mockall v0.11.2
[INFO] [stderr]    Compiling futures-executor v0.3.23
[INFO] [stderr]    Compiling web-sys v0.3.57
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.32
[INFO] [stderr]    Compiling futures v0.3.23
[INFO] [stderr]    Compiling callback-future v0.1.0
[INFO] [stderr]    Compiling fluvio-wasm-timer v0.2.5
[INFO] [stderr]    Compiling rust-wasm-chip8 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/cpu.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::future::BoxFuture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]    --> src/cpu.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | use wasm_bindgen::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fluvio_wasm_timer::Delay`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use fluvio_wasm_timer::Delay;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScreenDraw`
[INFO] [stdout]  --> src/cpu_instructions.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::screen::{Screen, ScreenDraw};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_paused` is never used
[INFO] [stdout]    --> src/cpu.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn is_paused(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/console_screen.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Delay::new(Duration::new(1 / SPEED, 0)).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/cpu.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::future::BoxFuture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]    --> src/cpu.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | use wasm_bindgen::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScreenDraw`
[INFO] [stdout]  --> src/cpu_instructions.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::screen::{Screen, ScreenDraw};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_paused` is never used
[INFO] [stdout]    --> src/cpu.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn is_paused(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_down` is never used
[INFO] [stdout]    --> src/cpu.rs:273:12
[INFO] [stdout]     |
[INFO] [stdout] 273 |     pub fn key_down(&mut self, kbk: usize) {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_up` is never used
[INFO] [stdout]    --> src/cpu.rs:293:12
[INFO] [stdout]     |
[INFO] [stdout] 293 |     pub fn key_up(&mut self, k: usize) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_down` is never used
[INFO] [stdout]   --> src/keyboard.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn key_down(&mut self, k: &u8) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `key_up` is never used
[INFO] [stdout]   --> src/keyboard.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 49 |     pub fn key_up(&mut self, k: &u8) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/wasm_canvas_screen.rs:46:12
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn new(canvas: web_sys::CanvasRenderingContext2d) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Delay::new(Duration::new(1 / SPEED, 0)).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.53s
[INFO] running `Command { std: "docker" "inspect" "cbd5f5d21f48eb662b0d16a173d58d097758b8df8880b9f688ecb3b50b318217", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cbd5f5d21f48eb662b0d16a173d58d097758b8df8880b9f688ecb3b50b318217", kill_on_drop: false }`
[INFO] [stdout] cbd5f5d21f48eb662b0d16a173d58d097758b8df8880b9f688ecb3b50b318217
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7da02f2bdb9df518223f055dc3054813b92b5443e009cc927977de6250d18f75
[INFO] running `Command { std: "docker" "start" "-a" "7da02f2bdb9df518223f055dc3054813b92b5443e009cc927977de6250d18f75", kill_on_drop: false }`
[INFO] [stderr] warning: dependency (web-sys) specified without providing a local path, Git repository, or version to use. This will be considered an error in future versions
[INFO] [stderr] warning: unused manifest key: dependencies.web-sys.vesion
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/cpu.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::future::BoxFuture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]    --> src/cpu.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | use wasm_bindgen::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fluvio_wasm_timer::Delay`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use fluvio_wasm_timer::Delay;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScreenDraw`
[INFO] [stdout]  --> src/cpu_instructions.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::screen::{Screen, ScreenDraw};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_paused` is never used
[INFO] [stdout]    --> src/cpu.rs:233:12
[INFO] [stdout]     |
[INFO] [stdout] 233 |     pub fn is_paused(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rust-wasm-chip8 v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/console_screen.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/cpu.rs:211:13
[INFO] [stdout]     |
[INFO] [stdout] 211 |             Delay::new(Duration::new(1 / SPEED, 0)).await;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:590:24
[INFO] [stdout]     |
[INFO] [stdout] 590 |             pc_offset: PC(u12::new(pc_offset)),
[INFO] [stdout]     |                        ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:644:24
[INFO] [stdout]     |
[INFO] [stdout] 644 |             pc_offset: PC(u12::new(pc_offset)),
[INFO] [stdout]     |                        ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:715:24
[INFO] [stdout]     |
[INFO] [stdout] 715 |             pc_offset: PC(u12::new(pc_offset)),
[INFO] [stdout]     |                        ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:757:19
[INFO] [stdout]     |
[INFO] [stdout] 757 |             addr: PC(u12::new(addr)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:793:19
[INFO] [stdout]     |
[INFO] [stdout] 793 |             addr: PC(u12::new(expected_pc)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `SP` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:795:17
[INFO] [stdout]     |
[INFO] [stdout] 795 |             sp: SP(u4::new(sp)),
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 795 |             sp: sp(u4::new(sp)),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::SP;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:590:24
[INFO] [stdout]     |
[INFO] [stdout] 590 |             pc_offset: PC(u12::new(pc_offset)),
[INFO] [stdout]     |                        ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:644:24
[INFO] [stdout]     |
[INFO] [stdout] 644 |             pc_offset: PC(u12::new(pc_offset)),
[INFO] [stdout]     |                        ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:841:19
[INFO] [stdout]     |
[INFO] [stdout] 841 |             addr: PC(u12::new(addr)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:901:19
[INFO] [stdout]     |
[INFO] [stdout] 901 |             addr: PC(u12::new(addr)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:903:26
[INFO] [stdout]     |
[INFO] [stdout] 903 |             expected_pc: PC(u12::new(expected_pc)),
[INFO] [stdout]     |                          ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `DT` in this scope
[INFO] [stdout]     --> src/cpu_instructions.rs:1024:17
[INFO] [stdout]      |
[INFO] [stdout] 1024 |             dt: DT(dt),
[INFO] [stdout]      |                 ^^
[INFO] [stdout]      |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1024 |             dt: dt(dt),
[INFO] [stdout]      |                 ~~
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]      |
[INFO] [stdout] 1    | use crate::cpu::DT;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MemValue` in this scope
[INFO] [stdout]     --> src/cpu_instructions.rs:1261:37
[INFO] [stdout]      |
[INFO] [stdout] 1261 |             mem: mem.iter().map(|r| MemValue(r.clone())).collect(),
[INFO] [stdout]      |                                     ^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]      |
[INFO] [stdout] 1    | use crate::cpu::MemValue;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/cpu.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::future::BoxFuture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]    --> src/cpu.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | use wasm_bindgen::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu_instructions.rs:1354:16
[INFO] [stdout]      |
[INFO] [stdout] 1354 |             if (args.pressed) {
[INFO] [stdout]      |                ^            ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1354 -             if (args.pressed) {
[INFO] [stdout] 1354 +             if args.pressed {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu_instructions.rs:1360:16
[INFO] [stdout]      |
[INFO] [stdout] 1360 |             if (args.should_skip) {
[INFO] [stdout]      |                ^                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1360 -             if (args.should_skip) {
[INFO] [stdout] 1360 +             if args.should_skip {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `future::BoxFuture`, `future::ready`
[INFO] [stdout]  --> src/test_utils.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{future::BoxFuture, future::ready};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:715:24
[INFO] [stdout]     |
[INFO] [stdout] 715 |             pc_offset: PC(u12::new(pc_offset)),
[INFO] [stdout]     |                        ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:757:19
[INFO] [stdout]     |
[INFO] [stdout] 757 |             addr: PC(u12::new(addr)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:793:19
[INFO] [stdout]     |
[INFO] [stdout] 793 |             addr: PC(u12::new(expected_pc)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `SP` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:795:17
[INFO] [stdout]     |
[INFO] [stdout] 795 |             sp: SP(u4::new(sp)),
[INFO] [stdout]     |                 ^^
[INFO] [stdout]     |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]     |
[INFO] [stdout] 795 |             sp: sp(u4::new(sp)),
[INFO] [stdout]     |                 ~~
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::SP;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:841:19
[INFO] [stdout]     |
[INFO] [stdout] 841 |             addr: PC(u12::new(addr)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:901:19
[INFO] [stdout]     |
[INFO] [stdout] 901 |             addr: PC(u12::new(addr)),
[INFO] [stdout]     |                   ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `PC` in this scope
[INFO] [stdout]    --> src/cpu_instructions.rs:903:26
[INFO] [stdout]     |
[INFO] [stdout] 903 |             expected_pc: PC(u12::new(expected_pc)),
[INFO] [stdout]     |                          ^^ not found in this scope
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]     |
[INFO] [stdout] 1   | use crate::cpu::PC;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `DT` in this scope
[INFO] [stdout]     --> src/cpu_instructions.rs:1024:17
[INFO] [stdout]      |
[INFO] [stdout] 1024 |             dt: DT(dt),
[INFO] [stdout]      |                 ^^
[INFO] [stdout]      |
[INFO] [stdout] help: a local variable with a similar name exists
[INFO] [stdout]      |
[INFO] [stdout] 1024 |             dt: dt(dt),
[INFO] [stdout]      |                 ~~
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]      |
[INFO] [stdout] 1    | use crate::cpu::DT;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `MemValue` in this scope
[INFO] [stdout]     --> src/cpu_instructions.rs:1261:37
[INFO] [stdout]      |
[INFO] [stdout] 1261 |             mem: mem.iter().map(|r| MemValue(r.clone())).collect(),
[INFO] [stdout]      |                                     ^^^^^^^^ not found in this scope
[INFO] [stdout]      |
[INFO] [stdout] help: consider importing this tuple struct
[INFO] [stdout]      |
[INFO] [stdout] 1    | use crate::cpu::MemValue;
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::future::Future`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/cpu.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::BoxFuture`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures::future::BoxFuture;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]    --> src/cpu.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 | use wasm_bindgen::prelude::*;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu_instructions.rs:1354:16
[INFO] [stdout]      |
[INFO] [stdout] 1354 |             if (args.pressed) {
[INFO] [stdout]      |                ^            ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1354 -             if (args.pressed) {
[INFO] [stdout] 1354 +             if args.pressed {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]     --> src/cpu_instructions.rs:1360:16
[INFO] [stdout]      |
[INFO] [stdout] 1360 |             if (args.should_skip) {
[INFO] [stdout]      |                ^                ^
[INFO] [stdout]      |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1360 -             if (args.should_skip) {
[INFO] [stdout] 1360 +             if args.should_skip {
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `future::BoxFuture`, `future::ready`
[INFO] [stdout]  --> src/test_utils.rs:2:15
[INFO] [stdout]   |
[INFO] [stdout] 2 | use futures::{future::BoxFuture, future::ready};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> src/lib.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fluvio_wasm_timer::Delay`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use fluvio_wasm_timer::Delay;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `&char` as `&u8`
[INFO] [stdout]     --> src/cpu_instructions.rs:1355:45
[INFO] [stdout]      |
[INFO] [stdout] 1355 |                 cpu.state.keyboard.key_down(&args.key as &u8)
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `&char` as `&u8`
[INFO] [stdout]     --> src/cpu_instructions.rs:1408:45
[INFO] [stdout]      |
[INFO] [stdout] 1408 |                 cpu.state.keyboard.key_down(&args.key as &u8)
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `&char` as `&u8`
[INFO] [stdout]     --> src/cpu_instructions.rs:1355:45
[INFO] [stdout]      |
[INFO] [stdout] 1355 |                 cpu.state.keyboard.key_down(&args.key as &u8)
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0605]: non-primitive cast: `&char` as `&u8`
[INFO] [stdout]     --> src/cpu_instructions.rs:1408:45
[INFO] [stdout]      |
[INFO] [stdout] 1408 |                 cpu.state.keyboard.key_down(&args.key as &u8)
[INFO] [stdout]      |                                             ^^^^^^^^^^^^^^^^ an `as` expression can only be used to convert between primitive types or to coerce to a specific trait object
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScreenDraw`
[INFO] [stdout]  --> src/cpu_instructions.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::screen::{Screen, ScreenDraw};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ScreenDraw`
[INFO] [stdout]  --> src/cpu_instructions.rs:4:29
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::screen::{Screen, ScreenDraw};
[INFO] [stdout]   |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0605.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 13 previous errors; 9 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0425, E0605.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0425`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-wasm-chip8` due to 14 previous errors; 11 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-wasm-chip8` due to 14 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "7da02f2bdb9df518223f055dc3054813b92b5443e009cc927977de6250d18f75", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7da02f2bdb9df518223f055dc3054813b92b5443e009cc927977de6250d18f75", kill_on_drop: false }`
[INFO] [stdout] 7da02f2bdb9df518223f055dc3054813b92b5443e009cc927977de6250d18f75
