[INFO] cloning repository https://github.com/HrishabhMittal/gameboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HrishabhMittal/gameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHrishabhMittal%2Fgameboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHrishabhMittal%2Fgameboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] eb06f4164ed4e70bbd05f0ceab19d198421a5acf [INFO] checking HrishabhMittal/gameboy against 1ed2df61a19042f231709eb05d032ae9e2cb2084 for pr-160235 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHrishabhMittal%2Fgameboy" "/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/HrishabhMittal/gameboy [INFO] finished tweaking git repo https://github.com/HrishabhMittal/gameboy [INFO] tweaked toml for git repo https://github.com/HrishabhMittal/gameboy written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/HrishabhMittal/gameboy on toolchain 1ed2df61a19042f231709eb05d032ae9e2cb2084 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/HrishabhMittal/gameboy 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" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb [INFO] running `Command { std: "docker" "start" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb" "/opt/rustwide/cargo-home/bin/cargo" "+1ed2df61a19042f231709eb05d032ae9e2cb2084" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Checking log v0.4.32 [INFO] [stderr] Checking smallvec v1.15.2 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling syn v2.0.118 [INFO] [stderr] Compiling cc v1.2.64 [INFO] [stderr] Compiling zerocopy v0.8.52 [INFO] [stderr] Compiling quick-xml v0.39.4 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking wayland-sys v0.31.11 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Checking indexmap v2.14.0 [INFO] [stderr] Checking spirv v0.4.0+sdk-1.4.341.0 [INFO] [stderr] Checking rustix v0.38.44 [INFO] [stderr] Checking ash v0.38.0+1.3.281 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling wgpu-hal v29.0.3 [INFO] [stderr] Compiling wayland-scanner v0.31.10 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor v0.3.2 [INFO] [stderr] Compiling wayland-backend v0.3.15 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking khronos-egl v6.0.0 [INFO] [stderr] Checking ordered-float v5.3.0 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Checking glow v0.17.0 [INFO] [stderr] Checking owned_ttf_parser v0.25.1 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Compiling wgpu-core v29.0.3 [INFO] [stderr] Checking ab_glyph v0.2.32 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Compiling winit v0.30.13 [INFO] [stderr] Compiling wgpu v29.0.3 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking pollster v0.4.0 [INFO] [stderr] Compiling bytemuck_derive v1.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.8.52 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking gethostname v1.1.0 [INFO] [stderr] Checking x11rb v0.13.2 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking wgpu-types v29.0.3 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking wayland-client v0.31.14 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking wayland-protocols v0.32.12 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking wayland-cursor v0.31.14 [INFO] [stderr] Checking half v2.7.1 [INFO] [stderr] Checking ahash v0.8.12 [INFO] [stderr] Checking naga v29.0.3 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.12 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.12 [INFO] [stderr] Checking gpu-allocator v0.28.0 [INFO] [stderr] Checking smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking wgpu-naga-bridge v29.0.3 [INFO] [stderr] Checking wgpu-core-deps-windows-linux-android v29.0.3 [INFO] [stderr] Checking gameboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/gb.rs:103:31 [INFO] [stdout] | [INFO] [stdout] 103 | fn read_memory(&mut self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/gb.rs:103:31 [INFO] [stdout] | [INFO] [stdout] 103 | fn read_memory(&mut self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Register` is never constructed [INFO] [stdout] --> src/gb.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Register { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/gb.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Register { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 12 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn init(val: u16) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn get(&self) -> u16 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | fn set(&mut self, value: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn lo(&self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn set_lo(&mut self, value: u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn hi(&self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn set_hi(&mut self, value: u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AF` is never used [INFO] [stdout] --> src/gb.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const AF: usize = 0; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BC` is never used [INFO] [stdout] --> src/gb.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const BC: usize = 1; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DE` is never used [INFO] [stdout] --> src/gb.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | const DE: usize = 2; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HL` is never used [INFO] [stdout] --> src/gb.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | const HL: usize = 3; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_Z` is never used [INFO] [stdout] --> src/gb.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | const FLAG_Z: usize = 7; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_N` is never used [INFO] [stdout] --> src/gb.rs:44:7 [INFO] [stdout] | [INFO] [stdout] 44 | const FLAG_N: usize = 6; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_H` is never used [INFO] [stdout] --> src/gb.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | const FLAG_H: usize = 5; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_C` is never used [INFO] [stdout] --> src/gb.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const FLAG_C: usize = 4; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Emulator` is never constructed [INFO] [stdout] --> src/gb.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct Emulator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `read_memory`, `write_memory`, and `next_op` are never used [INFO] [stdout] --> src/gb.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl Emulator { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 57 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn read_memory(&mut self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | fn write_memory(&mut self, address: u16, byte: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn next_op() -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emulate` is never used [INFO] [stdout] --> src/gb.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn emulate(filename: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Emulator` is never constructed [INFO] [stdout] --> src/chip8.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Emulator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_opcode`, and `next` are never used [INFO] [stdout] --> src/chip8.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Emulator { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 15 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn get_opcode(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn next(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RNG` is never constructed [INFO] [stdout] --> src/rng.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct RNG { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `next`, and `range` are never used [INFO] [stdout] --> src/rng.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl RNG { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 6 | pub fn new(seed: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub fn next(&mut self) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn range(&mut self, min: u64, max: u64) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Register` is never constructed [INFO] [stdout] --> src/gb.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | struct Register { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/gb.rs:12:8 [INFO] [stdout] | [INFO] [stdout] 11 | impl Register { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 12 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | fn init(val: u16) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | fn get(&self) -> u16 { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 21 | fn set(&mut self, value: u16) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | fn lo(&self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 27 | fn set_lo(&mut self, value: u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 30 | fn hi(&self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn set_hi(&mut self, value: u8) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `AF` is never used [INFO] [stdout] --> src/gb.rs:38:7 [INFO] [stdout] | [INFO] [stdout] 38 | const AF: usize = 0; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BC` is never used [INFO] [stdout] --> src/gb.rs:39:7 [INFO] [stdout] | [INFO] [stdout] 39 | const BC: usize = 1; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `DE` is never used [INFO] [stdout] --> src/gb.rs:40:7 [INFO] [stdout] | [INFO] [stdout] 40 | const DE: usize = 2; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `HL` is never used [INFO] [stdout] --> src/gb.rs:41:7 [INFO] [stdout] | [INFO] [stdout] 41 | const HL: usize = 3; [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_Z` is never used [INFO] [stdout] --> src/gb.rs:43:7 [INFO] [stdout] | [INFO] [stdout] 43 | const FLAG_Z: usize = 7; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_N` is never used [INFO] [stdout] --> src/gb.rs:44:7 [INFO] [stdout] | [INFO] [stdout] 44 | const FLAG_N: usize = 6; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_H` is never used [INFO] [stdout] --> src/gb.rs:45:7 [INFO] [stdout] | [INFO] [stdout] 45 | const FLAG_H: usize = 5; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `FLAG_C` is never used [INFO] [stdout] --> src/gb.rs:46:7 [INFO] [stdout] | [INFO] [stdout] 46 | const FLAG_C: usize = 4; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Emulator` is never constructed [INFO] [stdout] --> src/gb.rs:48:8 [INFO] [stdout] | [INFO] [stdout] 48 | struct Emulator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `read_memory`, `write_memory`, and `next_op` are never used [INFO] [stdout] --> src/gb.rs:57:8 [INFO] [stdout] | [INFO] [stdout] 56 | impl Emulator { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 57 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 103 | fn read_memory(&mut self, address: u16) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 106 | fn write_memory(&mut self, address: u16, byte: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn next_op() -> i32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `emulate` is never used [INFO] [stdout] --> src/gb.rs:128:8 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn emulate(filename: &str) -> io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Emulator` is never constructed [INFO] [stdout] --> src/chip8.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | struct Emulator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `get_opcode`, and `next` are never used [INFO] [stdout] --> src/chip8.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 14 | impl Emulator { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 15 | fn new() -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | fn get_opcode(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn next(&mut self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RNG` is never constructed [INFO] [stdout] --> src/rng.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct RNG { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `next`, and `range` are never used [INFO] [stdout] --> src/rng.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 5 | impl RNG { [INFO] [stdout] | -------- associated items in this implementation [INFO] [stdout] 6 | pub fn new(seed: u64) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 9 | pub fn next(&mut self) -> u64 { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | pub fn range(&mut self, min: u64, max: u64) -> u64 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 34s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: naga v29.0.3, wgpu v29.0.3, wgpu-core v29.0.3, wgpu-hal v29.0.3, winit v0.30.13 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8` [INFO] running `Command { std: "docker" "inspect" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb", kill_on_drop: false }` [INFO] [stdout] ae81f5e97e4fd4bf9b1e181516c5f7d0aaae69d7fe05f43d4072ad11fa40a6eb