[INFO] fetching crate gcrecomp-runtime 0.0.1-alpha...
[INFO] checking gcrecomp-runtime-0.0.1-alpha against try#f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2 for pr-156992
[INFO] extracting crate gcrecomp-runtime 0.0.1-alpha into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate gcrecomp-runtime 0.0.1-alpha
[INFO] finished tweaking crates.io crate gcrecomp-runtime 0.0.1-alpha
[INFO] tweaked toml for crates.io crate gcrecomp-runtime 0.0.1-alpha written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate gcrecomp-runtime 0.0.1-alpha on toolchain f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate gcrecomp-runtime 0.0.1-alpha 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" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] be6610412fa46e830c2094782b5dddb5e12e545da38fa1e67a5b9de188260908
[INFO] running `Command { std: "docker" "start" "-a" "be6610412fa46e830c2094782b5dddb5e12e545da38fa1e67a5b9de188260908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be6610412fa46e830c2094782b5dddb5e12e545da38fa1e67a5b9de188260908", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6610412fa46e830c2094782b5dddb5e12e545da38fa1e67a5b9de188260908", kill_on_drop: false }`
[INFO] [stdout] be6610412fa46e830c2094782b5dddb5e12e545da38fa1e67a5b9de188260908
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+f16624c7fb52ccf15cd304a9728caf1ef4b9c0d2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 77df28056dfa25375ad8fd838b4e066432e3ba1b94008055a4aa71a7d91f6582
[INFO] running `Command { std: "docker" "start" "-a" "77df28056dfa25375ad8fd838b4e066432e3ba1b94008055a4aa71a7d91f6582", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling zerocopy v0.8.37
[INFO] [stderr]    Compiling wayland-sys v0.31.8
[INFO] [stderr]     Checking bytemuck v1.25.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling wayland-backend v0.3.12
[INFO] [stderr]    Compiling quick-xml v0.38.4
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]     Checking polling v3.11.0
[INFO] [stderr]     Checking allocator-api2 v0.2.21
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking unicode-width v0.1.14
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling ash v0.37.3+1.3.251
[INFO] [stderr]     Checking hashbrown v0.16.1
[INFO] [stderr]     Checking slab v0.4.12
[INFO] [stderr]     Checking bit-vec v0.6.3
[INFO] [stderr]     Checking codespan-reporting v0.11.1
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling wgpu-hal v0.19.5
[INFO] [stderr]    Compiling nix v0.29.0
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libudev-sys v0.1.4
[INFO] [stderr]     Checking gpu-descriptor-types v0.1.2
[INFO] [stderr]     Checking gpu-alloc-types v0.3.0
[INFO] [stderr]     Checking bit-set v0.5.3
[INFO] [stderr]     Checking spirv v0.3.0+sdk-1.3.268.0
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]     Checking libloading v0.7.4
[INFO] [stderr]     Checking unicode-xid v0.2.6
[INFO] [stderr]     Checking hexf-parse v0.2.1
[INFO] [stderr]     Checking tiny-skia-path v0.11.4
[INFO] [stderr]     Checking gpu-alloc v0.6.0
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking jpeg-decoder v0.3.2
[INFO] [stderr]    Compiling wgpu-core v0.19.4
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking indexmap v2.13.0
[INFO] [stderr]     Checking wgpu-types v0.19.2
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking renderdoc-sys v1.1.0
[INFO] [stderr]     Checking profiling v1.0.17
[INFO] [stderr]    Compiling zmij v1.0.19
[INFO] [stderr]     Checking glow v0.13.1
[INFO] [stderr]     Checking ttf-parser v0.15.2
[INFO] [stderr]     Checking gif v0.13.3
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking wayland-csd-frame v0.3.0
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking tiny-skia v0.11.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.8
[INFO] [stderr]     Checking qoi v0.4.1
[INFO] [stderr]    Compiling wgpu v0.19.4
[INFO] [stderr]     Checking num-iter v0.1.45
[INFO] [stderr]    Compiling winit v0.30.5
[INFO] [stderr]     Checking gethostname v1.1.0
[INFO] [stderr]    Compiling hidapi v2.6.4
[INFO] [stderr]    Compiling minifb v0.25.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]     Checking cty v0.2.2
[INFO] [stderr]     Checking uuid v1.20.0
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking memmap2 v0.9.9
[INFO] [stderr]     Checking inotify v0.10.2
[INFO] [stderr]     Checking x11-dl v2.21.0
[INFO] [stderr]    Compiling gilrs v0.10.10
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking tempfile v3.24.0
[INFO] [stderr]     Checking x11rb v0.13.2
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking raw-window-handle v0.4.3
[INFO] [stderr]     Checking gilrs-core v0.5.15
[INFO] [stderr]     Checking simba v0.7.3
[INFO] [stderr]     Checking num v0.4.3
[INFO] [stderr]     Checking xkbcommon-dl v0.4.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking itoa v1.0.17
[INFO] [stderr]     Checking owned_ttf_parser v0.15.2
[INFO] [stderr]     Checking rusttype v0.9.3
[INFO] [stderr]     Checking wayland-commons v0.29.5
[INFO] [stderr]     Checking wayland-client v0.31.12
[INFO] [stderr]     Checking wayland-protocols v0.32.10
[INFO] [stderr]     Checking wayland-cursor v0.31.12
[INFO] [stderr]     Checking wayland-cursor v0.29.5
[INFO] [stderr]    Compiling zerocopy-derive v0.8.37
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking calloop v0.13.0
[INFO] [stderr]     Checking naga v0.19.2
[INFO] [stderr]     Checking calloop-wayland-source v0.3.0
[INFO] [stderr]     Checking nalgebra v0.30.1
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking wayland-protocols-wlr v0.3.10
[INFO] [stderr]     Checking wayland-protocols-plasma v0.3.10
[INFO] [stderr]     Checking smithay-client-toolkit v0.19.2
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking half v2.7.1
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]     Checking exr v1.74.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking gpu-descriptor v0.2.4
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking rand_distr v0.2.2
[INFO] [stderr]     Checking sctk-adwaita v0.10.1
[INFO] [stderr]     Checking image v0.24.9
[INFO] [stderr]     Checking imageproc v0.23.0
[INFO] [stderr]     Checking gcrecomp-runtime v0.0.1-alpha (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `HatState`
[INFO] [stdout]  --> src/input/backends/gilrs.rs:2:71
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::input::backends::{Backend, ControllerInfo, ControllerType, HatState, RawInput};
[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: `HatState`
[INFO] [stdout]  --> src/input/backends/sdl2.rs:2:71
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::input::backends::{Backend, ControllerInfo, ControllerType, HatState, RawInput};
[INFO] [stdout]   |                                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/input/switch_pro.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/texture/formats.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{DynamicImage, RgbaImage};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/texture/mapper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HatState`
[INFO] [stdout]  --> src/input/backends/gilrs.rs:2:71
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::input::backends::{Backend, ControllerInfo, ControllerType, HatState, RawInput};
[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: `HatState`
[INFO] [stdout]  --> src/input/backends/sdl2.rs:2:71
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::input::backends::{Backend, ControllerInfo, ControllerType, HatState, RawInput};
[INFO] [stdout]   |                                                                       ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/input/switch_pro.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/texture/formats.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{DynamicImage, RgbaImage};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow::Result`
[INFO] [stdout]  --> src/texture/mapper.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/graphics/gx.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn process_command(&mut self, command: u32, args: &[u32]) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/graphics/gx.rs:13:53
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn process_command(&mut self, command: u32, args: &[u32]) -> Result<()> {
[INFO] [stdout]    |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command`
[INFO] [stdout]   --> src/graphics/gx.rs:13:39
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn process_command(&mut self, command: u32, args: &[u32]) -> Result<()> {
[INFO] [stdout]    |                                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/graphics/gx.rs:13:53
[INFO] [stdout]    |
[INFO] [stdout] 13 |     pub fn process_command(&mut self, command: u32, args: &[u32]) -> Result<()> {
[INFO] [stdout]    |                                                     ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/memory/mapper.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             0x80000000..=0x817FFFFF => {
[INFO] [stdout]    |             ----------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 24 |             0x80000000..=0x80FFFFFF => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/memory/mapper.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             0x80000000..=0x817FFFFF => {
[INFO] [stdout]    |             ----------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 24 |             0x80000000..=0x80FFFFFF => {
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/texture/formats.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut image = RgbaImage::new(width, height);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/texture/formats.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn decode_cmpr(data: &[u8], width: u32, height: u32) -> Result<RgbaImage> {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `data_idx` is assigned to, but never used
[INFO] [stdout]   --> src/texture/formats.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut data_idx = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_data_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data_idx` is never read
[INFO] [stdout]   --> src/texture/formats.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 data_idx += 1;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/texture/formats.rs:48:13
[INFO] [stdout]    |
[INFO] [stdout] 48 |         let mut image = RgbaImage::new(width, height);
[INFO] [stdout]    |             ----^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/texture/formats.rs:45:20
[INFO] [stdout]    |
[INFO] [stdout] 45 |     fn decode_cmpr(data: &[u8], width: u32, height: u32) -> Result<RgbaImage> {
[INFO] [stdout]    |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `data_idx` is assigned to, but never used
[INFO] [stdout]   --> src/texture/formats.rs:56:13
[INFO] [stdout]    |
[INFO] [stdout] 56 |         let mut data_idx = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_data_idx` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `upscaler`, `frame_buffers`, `gx_processor`, and `shader_manager` are never read
[INFO] [stdout]   --> src/graphics/renderer.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Renderer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     upscaler: Upscaler,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     frame_buffers: Vec<FrameBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     gx_processor: GXProcessor,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 20 |     shader_manager: ShaderManager,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl_context` and `next_id` are never read
[INFO] [stdout]   --> src/input/backends/sdl2.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct SDL2Backend {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  8 |     sdl_context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     next_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_id` is never read
[INFO] [stdout]   --> src/input/controller.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct ControllerManager {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     next_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `data_idx` is never read
[INFO] [stdout]   --> src/texture/formats.rs:72:17
[INFO] [stdout]    |
[INFO] [stdout] 72 |                 data_idx += 1;
[INFO] [stdout]    |                 ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `upscaler`, `frame_buffers`, `gx_processor`, and `shader_manager` are never read
[INFO] [stdout]   --> src/graphics/renderer.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct Renderer {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     upscaler: Upscaler,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     frame_buffers: Vec<FrameBuffer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     gx_processor: GXProcessor,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 20 |     shader_manager: ShaderManager,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sdl_context` and `next_id` are never read
[INFO] [stdout]   --> src/input/backends/sdl2.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub struct SDL2Backend {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  8 |     sdl_context: sdl2::Sdl,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 11 |     next_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `next_id` is never read
[INFO] [stdout]   --> src/input/controller.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct ControllerManager {
[INFO] [stdout]    |            ----------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 13 |     next_id: usize,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 14s
[INFO] running `Command { std: "docker" "inspect" "77df28056dfa25375ad8fd838b4e066432e3ba1b94008055a4aa71a7d91f6582", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77df28056dfa25375ad8fd838b4e066432e3ba1b94008055a4aa71a7d91f6582", kill_on_drop: false }`
[INFO] [stdout] 77df28056dfa25375ad8fd838b4e066432e3ba1b94008055a4aa71a7d91f6582
