[INFO] cloning repository https://github.com/MalekDeKalem/Rust-Chip8-Emulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MalekDeKalem/Rust-Chip8-Emulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalekDeKalem%2FRust-Chip8-Emulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalekDeKalem%2FRust-Chip8-Emulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 27eb72354a5116d97ab3bc3e3aebfc707a7be581
[INFO] checking MalekDeKalem/Rust-Chip8-Emulator against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMalekDeKalem%2FRust-Chip8-Emulator" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MalekDeKalem/Rust-Chip8-Emulator
[INFO] finished tweaking git repo https://github.com/MalekDeKalem/Rust-Chip8-Emulator
[INFO] tweaked toml for git repo https://github.com/MalekDeKalem/Rust-Chip8-Emulator written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/MalekDeKalem/Rust-Chip8-Emulator on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/MalekDeKalem/Rust-Chip8-Emulator 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded thiserror-impl v1.0.39
[INFO] [stderr]   Downloaded rgb v0.8.34
[INFO] [stderr]   Downloaded winconsole v0.11.1
[INFO] [stderr]   Downloaded thiserror v1.0.39
[INFO] [stderr]   Downloaded coreaudio-sys v0.2.11
[INFO] [stderr]   Downloaded minimp3 v0.5.1
[INFO] [stderr]   Downloaded ndk-glue v0.6.2
[INFO] [stderr]   Downloaded oboe v0.4.6
[INFO] [stderr]   Downloaded hound v3.5.0
[INFO] [stderr]   Downloaded toml_edit v0.19.7
[INFO] [stderr]   Downloaded sdl2 v0.35.2
[INFO] [stderr]   Downloaded winnow v0.3.6
[INFO] [stderr]   Downloaded bindgen v0.61.0
[INFO] [stderr]   Downloaded rodio v0.15.0
[INFO] [stderr]   Downloaded sdl2-sys v0.35.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a7f973b2924967269068dea6647360aa30f2d995ccbde29281b8bd26eb9897f9
[INFO] running `Command { std: "docker" "start" "-a" "a7f973b2924967269068dea6647360aa30f2d995ccbde29281b8bd26eb9897f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a7f973b2924967269068dea6647360aa30f2d995ccbde29281b8bd26eb9897f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a7f973b2924967269068dea6647360aa30f2d995ccbde29281b8bd26eb9897f9", kill_on_drop: false }`
[INFO] [stdout] a7f973b2924967269068dea6647360aa30f2d995ccbde29281b8bd26eb9897f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f4f5e4678a2bcd0d42f0a148ed9562f41d5f7c5db4a1db1a8fe2fb39b8a440e3
[INFO] running `Command { std: "docker" "start" "-a" "f4f5e4678a2bcd0d42f0a148ed9562f41d5f7c5db4a1db1a8fe2fb39b8a440e3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.139
[INFO] [stderr]    Compiling proc-macro2 v1.0.52
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]    Compiling thiserror v1.0.39
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]    Compiling winapi v0.3.9
[INFO] [stderr]    Compiling cpal v0.13.5
[INFO] [stderr]     Checking ogg v0.8.0
[INFO] [stderr]     Checking bytemuck v1.13.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking hound v3.5.0
[INFO] [stderr]     Checking claxon v0.4.3
[INFO] [stderr]     Checking lewton v0.10.2
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking rgb v0.8.34
[INFO] [stderr]     Checking winconsole v0.11.1
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling minimp3-sys v0.3.2
[INFO] [stderr]     Checking nix v0.23.2
[INFO] [stderr]     Checking parking_lot_core v0.8.6
[INFO] [stderr]     Checking slice-deque v0.3.0
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.39
[INFO] [stderr]     Checking minimp3 v0.5.1
[INFO] [stderr]     Checking alsa v0.6.0
[INFO] [stderr]     Checking rodio v0.15.0
[INFO] [stderr]     Checking chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `frequency`
[INFO] [stdout]   --> src/chip8/sound.rs:14:56
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(sample_rate: f32, wave_table: Vec<f32>, frequency: f32) -> Oscillator {
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/chip8.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Chip8 {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FONTSET_SIZE` is never used
[INFO] [stdout]  --> src/chip8/keypad.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const FONTSET_SIZE: usize = 80;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FONTSET` is never used
[INFO] [stdout]  --> src/chip8/keypad.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const FONTSET: [u8; FONTSET_SIZE] = [
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear` and `get_fontset` are never used
[INFO] [stdout]   --> src/chip8/keypad.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Keypad {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_fontset(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_frequency` is never used
[INFO] [stdout]   --> src/chip8/sound.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Oscillator {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn set_frequency(&mut self, frequency: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frequency`
[INFO] [stdout]   --> src/chip8/sound.rs:14:56
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn new(sample_rate: f32, wave_table: Vec<f32>, frequency: f32) -> Oscillator {
[INFO] [stdout]    |                                                        ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_frequency`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `reset` is never used
[INFO] [stdout]   --> src/chip8.rs:82:12
[INFO] [stdout]    |
[INFO] [stdout] 54 | impl Chip8 {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 82 |     pub fn reset(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FONTSET_SIZE` is never used
[INFO] [stdout]  --> src/chip8/keypad.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | const FONTSET_SIZE: usize = 80;
[INFO] [stdout]   |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FONTSET` is never used
[INFO] [stdout]  --> src/chip8/keypad.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const FONTSET: [u8; FONTSET_SIZE] = [
[INFO] [stdout]   |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear` and `get_fontset` are never used
[INFO] [stdout]   --> src/chip8/keypad.rs:49:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Keypad {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get_fontset(&self) -> &[u8] {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_frequency` is never used
[INFO] [stdout]   --> src/chip8/sound.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Oscillator {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn set_frequency(&mut self, frequency: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.42s
[INFO] running `Command { std: "docker" "inspect" "f4f5e4678a2bcd0d42f0a148ed9562f41d5f7c5db4a1db1a8fe2fb39b8a440e3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f4f5e4678a2bcd0d42f0a148ed9562f41d5f7c5db4a1db1a8fe2fb39b8a440e3", kill_on_drop: false }`
[INFO] [stdout] f4f5e4678a2bcd0d42f0a148ed9562f41d5f7c5db4a1db1a8fe2fb39b8a440e3
