[INFO] cloning repository https://github.com/RenjiSann/rs-chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/RenjiSann/rs-chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRenjiSann%2Frs-chip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRenjiSann%2Frs-chip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e58b4179701a1b957195448624559b9172dabb1
[INFO] testing RenjiSann/rs-chip8 against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRenjiSann%2Frs-chip8" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/RenjiSann/rs-chip8 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/RenjiSann/rs-chip8
[INFO] finished tweaking git repo https://github.com/RenjiSann/rs-chip8
[INFO] tweaked toml for git repo https://github.com/RenjiSann/rs-chip8 written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/RenjiSann/rs-chip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6b27e58272a9a66c07e7ed46d9b8dee12f67ca630a5ddce0e87a1656d68ecb8
[INFO] running `Command { std: "docker" "start" "-a" "b6b27e58272a9a66c07e7ed46d9b8dee12f67ca630a5ddce0e87a1656d68ecb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6b27e58272a9a66c07e7ed46d9b8dee12f67ca630a5ddce0e87a1656d68ecb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6b27e58272a9a66c07e7ed46d9b8dee12f67ca630a5ddce0e87a1656d68ecb8", kill_on_drop: false }`
[INFO] [stdout] b6b27e58272a9a66c07e7ed46d9b8dee12f67ca630a5ddce0e87a1656d68ecb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02390b1de1f40957b14c664aa7feb2413822713f42916cd2ebcbce4e25475e27
[INFO] running `Command { std: "docker" "start" "-a" "02390b1de1f40957b14c664aa7feb2413822713f42916cd2ebcbce4e25475e27", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling sdl2 v0.35.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.16
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.1
[INFO] [stderr]    Compiling getrandom v0.2.4
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling chip8rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::renderer`
[INFO] [stdout]  --> src/chip8/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::renderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Chip8`
[INFO] [stdout]  --> src/chip8/input.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::Chip8;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SDLDisplay`
[INFO] [stdout]  --> src/chip8/mod.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use renderer::{AsciiDisplay, SDLDisplay};
[INFO] [stdout]   |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::KeyboardState`
[INFO] [stdout]   --> src/chip8/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use sdl2::keyboard::KeyboardState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::EventPump`
[INFO] [stdout]   --> src/chip8/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use sdl2::EventPump;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Scancode`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::keyboard::Scancode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `audio_subsys`
[INFO] [stdout]   --> src/main.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let (sdl_ctxt, video_subsys, audio_subsys) = sdl_res.unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_audio_subsys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `simple_input`
[INFO] [stdout]   --> src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let simple_input = [
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_simple_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `audio`
[INFO] [stdout]   --> src/chip8/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     audio: Option<AudioSubsystem>, // The audio output
[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: `new_ascii`
[INFO] [stdout]   --> src/chip8/mod.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_ascii() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_file`
[INFO] [stdout]    --> src/chip8/mod.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn load_file(&mut self, path: &str) -> Result<(), io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_font`
[INFO] [stdout]    --> src/chip8/mod.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn load_font(&mut self, path: &str) -> Result<(), io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/chip8/renderer/ascii_display.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> AsciiDisplay {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isPressed` should have a snake case name
[INFO] [stdout]   --> src/chip8/input.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn isPressed(ep: &EventPump, value: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `is_pressed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getScancode` should have a snake case name
[INFO] [stdout]   --> src/chip8/input.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn getScancode(ep: &EventPump) -> Option<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `get_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.14s
[INFO] running `Command { std: "docker" "inspect" "02390b1de1f40957b14c664aa7feb2413822713f42916cd2ebcbce4e25475e27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02390b1de1f40957b14c664aa7feb2413822713f42916cd2ebcbce4e25475e27", kill_on_drop: false }`
[INFO] [stdout] 02390b1de1f40957b14c664aa7feb2413822713f42916cd2ebcbce4e25475e27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfae74642460f36c636fa78e7e175246abce17c67b82c68eed9fa6fff2f77018
[INFO] running `Command { std: "docker" "start" "-a" "bfae74642460f36c636fa78e7e175246abce17c67b82c68eed9fa6fff2f77018", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::renderer`
[INFO] [stdout]  --> src/chip8/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::renderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::Chip8`
[INFO] [stdout]  --> src/chip8/input.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::Chip8;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SDLDisplay`
[INFO] [stdout]  --> src/chip8/mod.rs:7:30
[INFO] [stdout]   |
[INFO] [stdout] 7 | use renderer::{AsciiDisplay, SDLDisplay};
[INFO] [stdout]   |                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::KeyboardState`
[INFO] [stdout]   --> src/chip8/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use sdl2::keyboard::KeyboardState;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::EventPump`
[INFO] [stdout]   --> src/chip8/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use sdl2::EventPump;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Scancode`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sdl2::keyboard::Scancode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `audio_subsys`
[INFO] [stdout]   --> src/main.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     let (sdl_ctxt, video_subsys, audio_subsys) = sdl_res.unwrap();
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_audio_subsys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `simple_input`
[INFO] [stdout]   --> src/main.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let simple_input = [
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_simple_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `audio`
[INFO] [stdout]   --> src/chip8/mod.rs:71:5
[INFO] [stdout]    |
[INFO] [stdout] 71 |     audio: Option<AudioSubsystem>, // The audio output
[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: `new_ascii`
[INFO] [stdout]   --> src/chip8/mod.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn new_ascii() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_file`
[INFO] [stdout]    --> src/chip8/mod.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout] 118 |     pub fn load_file(&mut self, path: &str) -> Result<(), io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `load_font`
[INFO] [stdout]    --> src/chip8/mod.rs:144:12
[INFO] [stdout]     |
[INFO] [stdout] 144 |     pub fn load_font(&mut self, path: &str) -> Result<(), io::Error> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/chip8/renderer/ascii_display.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn new() -> AsciiDisplay {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `isPressed` should have a snake case name
[INFO] [stdout]   --> src/chip8/input.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn isPressed(ep: &EventPump, value: u8) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^ help: convert the identifier to snake case: `is_pressed`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `getScancode` should have a snake case name
[INFO] [stdout]   --> src/chip8/input.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn getScancode(ep: &EventPump) -> Option<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `get_scancode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 15 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.63s
[INFO] running `Command { std: "docker" "inspect" "bfae74642460f36c636fa78e7e175246abce17c67b82c68eed9fa6fff2f77018", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfae74642460f36c636fa78e7e175246abce17c67b82c68eed9fa6fff2f77018", kill_on_drop: false }`
[INFO] [stdout] bfae74642460f36c636fa78e7e175246abce17c67b82c68eed9fa6fff2f77018
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9eb88b08cf436e3026c14b43786ca123564c0de543d3a2a4ee0a2b9e28560380
[INFO] running `Command { std: "docker" "start" "-a" "9eb88b08cf436e3026c14b43786ca123564c0de543d3a2a4ee0a2b9e28560380", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::renderer`
[INFO] [stderr]  --> src/chip8/input.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::renderer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::Chip8`
[INFO] [stderr]  --> src/chip8/input.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::Chip8;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SDLDisplay`
[INFO] [stderr]  --> src/chip8/mod.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | use renderer::{AsciiDisplay, SDLDisplay};
[INFO] [stderr]   |                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::keyboard::KeyboardState`
[INFO] [stderr]   --> src/chip8/mod.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use sdl2::keyboard::KeyboardState;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::EventPump`
[INFO] [stderr]   --> src/chip8/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use sdl2::EventPump;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::keyboard::Scancode`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use sdl2::keyboard::Scancode;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `audio_subsys`
[INFO] [stderr]   --> src/main.rs:27:34
[INFO] [stderr]    |
[INFO] [stderr] 27 |     let (sdl_ctxt, video_subsys, audio_subsys) = sdl_res.unwrap();
[INFO] [stderr]    |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_audio_subsys`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `simple_input`
[INFO] [stderr]   --> src/main.rs:48:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     let simple_input = [
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_simple_input`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `audio`
[INFO] [stderr]   --> src/chip8/mod.rs:71:5
[INFO] [stderr]    |
[INFO] [stderr] 71 |     audio: Option<AudioSubsystem>, // The audio output
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new_ascii`
[INFO] [stderr]   --> src/chip8/mod.rs:79:12
[INFO] [stderr]    |
[INFO] [stderr] 79 |     pub fn new_ascii() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_file`
[INFO] [stderr]    --> src/chip8/mod.rs:118:12
[INFO] [stderr]     |
[INFO] [stderr] 118 |     pub fn load_file(&mut self, path: &str) -> Result<(), io::Error> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `load_font`
[INFO] [stderr]    --> src/chip8/mod.rs:144:12
[INFO] [stderr]     |
[INFO] [stderr] 144 |     pub fn load_font(&mut self, path: &str) -> Result<(), io::Error> {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/chip8/renderer/ascii_display.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn new() -> AsciiDisplay {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `isPressed` should have a snake case name
[INFO] [stderr]   --> src/chip8/input.rs:25:8
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub fn isPressed(ep: &EventPump, value: u8) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^ help: convert the identifier to snake case: `is_pressed`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `getScancode` should have a snake case name
[INFO] [stderr]   --> src/chip8/input.rs:29:8
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn getScancode(ep: &EventPump) -> Option<u8> {
[INFO] [stderr]    |        ^^^^^^^^^^^ help: convert the identifier to snake case: `get_scancode`
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8rs` (bin "chip8rs" test) generated 15 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/chip8rs-238b9280b32a2bfb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9eb88b08cf436e3026c14b43786ca123564c0de543d3a2a4ee0a2b9e28560380", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9eb88b08cf436e3026c14b43786ca123564c0de543d3a2a4ee0a2b9e28560380", kill_on_drop: false }`
[INFO] [stdout] 9eb88b08cf436e3026c14b43786ca123564c0de543d3a2a4ee0a2b9e28560380