[INFO] cloning repository https://github.com/nicolas3121/chip-8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nicolas3121/chip-8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolas3121%2Fchip-8", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] checking nicolas3121/chip-8 against master#f5e2df741b4a9820a7579f0c8eccc951706a8782 for pr-147995
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolas3121%2Fchip-8" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/nicolas3121/chip-8
[INFO] finished tweaking git repo https://github.com/nicolas3121/chip-8
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[INFO] crate git repo https://github.com/nicolas3121/chip-8 already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `interpreter`
[INFO] [stdout]  --> src/app.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{interpreter, screen::ScreenState};
[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: `interpreter`
[INFO] [stdout]  --> src/app.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::{interpreter, screen::ScreenState};
[INFO] [stdout]   |             ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLE_FREQ` is never used
[INFO] [stdout]   --> src/interpreter.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CYCLE_FREQ: u32 = 200;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cycle_counter` is never read
[INFO] [stdout]   --> src/interpreter.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Interpreter {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     cycle_counter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instruction` is never constructed
[INFO] [stdout]    --> src/interpreter.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 | struct Instruction {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `nibble`, `new`, `nibbles`, `nn`, and `nnn` are never used
[INFO] [stdout]    --> src/interpreter.rs:292:11
[INFO] [stdout]     |
[INFO] [stdout] 291 | impl Instruction {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 292 |     const nibble: u8 = 0b00001111;
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout] 293 |     fn new(instr: [u8; 2]) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     fn nibbles(&self) -> [u8; 4] {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     fn nn(&self) -> u8 {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn nnn(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `storage_texture` and `storage_texture_view` are never read
[INFO] [stdout]   --> src/screen.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ScreenState {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     storage_texture: wgpu::Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     storage_texture_view: wgpu::TextureView,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bind_group_layout` is never read
[INFO] [stdout]    --> src/screen.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct ComputeState {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 130 |     bind_group_layout: wgpu::BindGroupLayout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `nibble` should have an upper case name
[INFO] [stdout]    --> src/interpreter.rs:292:11
[INFO] [stdout]     |
[INFO] [stdout] 292 |     const nibble: u8 = 0b00001111;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `NIBBLE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `nibble` should have an upper case name
[INFO] [stdout]    --> src/interpreter.rs:313:11
[INFO] [stdout]     |
[INFO] [stdout] 313 |     const nibble: u8 = 0b00001111;
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 313 -     const nibble: u8 = 0b00001111;
[INFO] [stdout] 313 +     const NIBBLE: u8 = 0b00001111;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CYCLE_FREQ` is never used
[INFO] [stdout]   --> src/interpreter.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const CYCLE_FREQ: u32 = 200;
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `cycle_counter` is never read
[INFO] [stdout]   --> src/interpreter.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct Interpreter {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 40 |     cycle_counter: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instruction` is never constructed
[INFO] [stdout]    --> src/interpreter.rs:287:8
[INFO] [stdout]     |
[INFO] [stdout] 287 | struct Instruction {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `nibble`, `new`, `nibbles`, `nn`, and `nnn` are never used
[INFO] [stdout]    --> src/interpreter.rs:292:11
[INFO] [stdout]     |
[INFO] [stdout] 291 | impl Instruction {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 292 |     const nibble: u8 = 0b00001111;
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout] 293 |     fn new(instr: [u8; 2]) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     fn nibbles(&self) -> [u8; 4] {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     fn nn(&self) -> u8 {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 307 |     fn nnn(&self) -> usize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `storage_texture` and `storage_texture_view` are never read
[INFO] [stdout]   --> src/screen.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ScreenState {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 22 |     storage_texture: wgpu::Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 23 |     storage_texture_view: wgpu::TextureView,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bind_group_layout` is never read
[INFO] [stdout]    --> src/screen.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 129 | struct ComputeState {
[INFO] [stdout]     |        ------------ field in this struct
[INFO] [stdout] 130 |     bind_group_layout: wgpu::BindGroupLayout,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `nibble` should have an upper case name
[INFO] [stdout]    --> src/interpreter.rs:292:11
[INFO] [stdout]     |
[INFO] [stdout] 292 |     const nibble: u8 = 0b00001111;
[INFO] [stdout]     |           ^^^^^^ help: convert the identifier to upper case: `NIBBLE`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `nibble` should have an upper case name
[INFO] [stdout]    --> src/interpreter.rs:313:11
[INFO] [stdout]     |
[INFO] [stdout] 313 |     const nibble: u8 = 0b00001111;
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 313 -     const nibble: u8 = 0b00001111;
[INFO] [stdout] 313 +     const NIBBLE: u8 = 0b00001111;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.23s
[INFO] running `Command { std: "docker" "inspect" "cc4edc3d9c20bf0953aba5eb5d065b87bcb18d6e34ac7abbf598f21ff01f8ebf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4edc3d9c20bf0953aba5eb5d065b87bcb18d6e34ac7abbf598f21ff01f8ebf", kill_on_drop: false }`
[INFO] [stdout] cc4edc3d9c20bf0953aba5eb5d065b87bcb18d6e34ac7abbf598f21ff01f8ebf