[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 }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolas3121%2Fchip-8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 71c87f1715ca2eb9c55ea7499ee4196040d2403b [INFO] checking nicolas3121/chip-8 against try#4e55a504843955c97eb06907c71f6f3e99208021 for pr-146978 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnicolas3121%2Fchip-8" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/nicolas3121/chip-8 [INFO] finished tweaking git repo https://github.com/nicolas3121/chip-8 [INFO] tweaked toml for git repo https://github.com/nicolas3121/chip-8 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/nicolas3121/chip-8 on toolchain 4e55a504843955c97eb06907c71f6f3e99208021 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/nicolas3121/chip-8 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" "+4e55a504843955c97eb06907c71f6f3e99208021" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 50e487ae4ca3ee2ebcf01f4fb338343ce092d54445d42a8e9c2871f28c892cd0 [INFO] running `Command { std: "docker" "start" "-a" "50e487ae4ca3ee2ebcf01f4fb338343ce092d54445d42a8e9c2871f28c892cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "50e487ae4ca3ee2ebcf01f4fb338343ce092d54445d42a8e9c2871f28c892cd0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50e487ae4ca3ee2ebcf01f4fb338343ce092d54445d42a8e9c2871f28c892cd0", kill_on_drop: false }` [INFO] [stdout] 50e487ae4ca3ee2ebcf01f4fb338343ce092d54445d42a8e9c2871f28c892cd0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4e55a504843955c97eb06907c71f6f3e99208021" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 921872a550e8fbc103edb8b91ac64e5831f312258c94dfaa673a26628d8d12ba [INFO] running `Command { std: "docker" "start" "-a" "921872a550e8fbc103edb8b91ac64e5831f312258c94dfaa673a26628d8d12ba", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling wayland-sys v0.31.6 [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling wayland-client v0.31.10 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thiserror v2.0.12 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling wayland-backend v0.3.10 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling wayland-scanner v0.31.6 [INFO] [stderr] Checking tracing-core v0.1.34 [INFO] [stderr] Compiling naga v26.0.0 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking unicode-width v0.2.1 [INFO] [stderr] Checking bit-vec v0.8.0 [INFO] [stderr] Checking codespan-reporting v0.12.0 [INFO] [stderr] Checking indexmap v2.10.0 [INFO] [stderr] Checking bit-set v0.8.0 [INFO] [stderr] Checking parking_lot_core v0.9.11 [INFO] [stderr] Compiling wgpu-hal v26.0.0 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Checking parking_lot v0.12.4 [INFO] [stderr] Checking regex-syntax v0.8.5 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking memmap2 v0.9.7 [INFO] [stderr] Compiling wgpu-core v26.0.1 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking getrandom v0.3.3 [INFO] [stderr] Compiling wgpu v26.0.1 [INFO] [stderr] Compiling winit v0.30.11 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking jiff v0.2.15 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking clap v4.5.41 [INFO] [stderr] Compiling document-features v0.2.11 [INFO] [stderr] Compiling bytemuck_derive v1.9.3 [INFO] [stderr] Compiling thiserror-impl v2.0.12 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking regex-automata v0.4.9 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Checking ordered-float v5.0.0 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking bytemuck v1.23.1 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking owned_ttf_parser v0.25.0 [INFO] [stderr] Checking ab_glyph v0.2.30 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking regex v1.11.1 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking wgpu-types v26.0.0 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking gpu-descriptor v0.3.2 [INFO] [stderr] Checking env_filter v0.1.3 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking polling v3.8.0 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking wayland-protocols v0.32.8 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking wayland-cursor v0.31.10 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.8 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.8 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking wgpu-core-deps-windows-linux-android v26.0.0 [INFO] [stderr] Checking chip-8 v0.1.0 (/opt/rustwide/workdir) [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 38.80s [INFO] running `Command { std: "docker" "inspect" "921872a550e8fbc103edb8b91ac64e5831f312258c94dfaa673a26628d8d12ba", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "921872a550e8fbc103edb8b91ac64e5831f312258c94dfaa673a26628d8d12ba", kill_on_drop: false }` [INFO] [stdout] 921872a550e8fbc103edb8b91ac64e5831f312258c94dfaa673a26628d8d12ba