[INFO] cloning repository https://github.com/brucedo/dust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/brucedo/dust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrucedo%2Fdust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrucedo%2Fdust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b4c3a419ca0ea9ca2667631a653d3a64fa61d54d
[INFO] building brucedo/dust against try#d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbrucedo%2Fdust" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/brucedo/dust
[INFO] finished tweaking git repo https://github.com/brucedo/dust
[INFO] tweaked toml for git repo https://github.com/brucedo/dust written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/brucedo/dust on toolchain d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/brucedo/dust 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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cd937fc84192f4e69dfbd2ba46bc183628518d805f67bfd7e9d1a84489bcda4
[INFO] running `Command { std: "docker" "start" "-a" "3cd937fc84192f4e69dfbd2ba46bc183628518d805f67bfd7e9d1a84489bcda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cd937fc84192f4e69dfbd2ba46bc183628518d805f67bfd7e9d1a84489bcda4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cd937fc84192f4e69dfbd2ba46bc183628518d805f67bfd7e9d1a84489bcda4", kill_on_drop: false }`
[INFO] [stdout] 3cd937fc84192f4e69dfbd2ba46bc183628518d805f67bfd7e9d1a84489bcda4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2ecf87a7a51c803a4033a730d7a9d01b239cb2ae43a756e5287e877643e425d4
[INFO] running `Command { std: "docker" "start" "-a" "2ecf87a7a51c803a4033a730d7a9d01b239cb2ae43a756e5287e877643e425d4", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.7.2
[INFO] [stderr]    Compiling regex-syntax v0.8.3
[INFO] [stderr]    Compiling utf8parse v0.2.1
[INFO] [stderr]    Compiling anstyle v1.0.6
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling anstyle-query v1.0.2
[INFO] [stderr]    Compiling as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling colorchoice v1.0.0
[INFO] [stderr]    Compiling anstyle-parse v0.2.3
[INFO] [stderr]    Compiling ash v0.38.0+1.3.281
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling memmap2 v0.8.0
[INFO] [stderr]    Compiling anstream v0.6.13
[INFO] [stderr]    Compiling xkeysym v0.2.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling quick-xml v0.30.0
[INFO] [stderr]    Compiling xkbcommon v0.7.0
[INFO] [stderr]    Compiling xcb v1.4.0
[INFO] [stderr]    Compiling regex-automata v0.4.6
[INFO] [stderr]    Compiling regex v1.10.4
[INFO] [stderr]    Compiling env_filter v0.1.0
[INFO] [stderr]    Compiling env_logger v0.11.3
[INFO] [stderr]    Compiling dust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `get_transfer_queue_family`
[INFO] [stdout]  --> src/main.rs:6:50
[INFO] [stdout]   |
[INFO] [stdout] 6 | use graphics::pools::{get_graphics_queue_family, get_transfer_queue_family};
[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 imports: `DependencyFlags`, `DependencyInfo`, `MemoryBarrier2`, `MemoryBarrier`, and `RenderingInfo`
[INFO] [stdout]   --> src/graphics/render.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  5 |     DependencyFlags, DependencyInfo, DescriptorImageInfo, DescriptorSet, DescriptorSetLayout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  8 |     GraphicsPipelineCreateInfo, ImageLayout, ImageView, MemoryBarrier, MemoryBarrier2, Offset2D,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     RenderPass, RenderPassBeginInfo, RenderPassCreateFlags, RenderPassCreateInfo, RenderingInfo,
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageMemoryBarrier`
[INFO] [stdout]  --> src/graphics/transfer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ImageMemoryBarrier, ImageMemoryBarrier2, ImageSubresourceRange, MemoryAllocateInfo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctxt`
[INFO] [stdout]   --> src/graphics/pools.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn destroy(ctxt: &VkContext) {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_queue_family`
[INFO] [stdout]   --> src/graphics/transfer.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     target_queue_family: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_queue_family`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show_physical_memory_stats` is never used
[INFO] [stdout]    --> src/main.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn show_physical_memory_stats(vk_ctxt: &VkContext) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_to_buffer` is never used
[INFO] [stdout]    --> src/graphics/transfer.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn copy_to_buffer<T>(data: &[T], ctxt: &VkContext, usage: BufferUsageFlags) -> Buffer
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `old_composite_test` is never used
[INFO] [stdout]    --> src/graphics/render.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn old_composite_test(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shader_type` is never read
[INFO] [stdout]   --> src/graphics/shaders.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct ShaderWrapper {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub shader_type: ShaderType,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_gradient` is never used
[INFO] [stdout]    --> src/main.rs:349:4
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn load_gradient(ctxt: &VkContext) -> (DustImage, Semaphore) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/dust_errors.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CreateShaderModuleFailed(Result),
[INFO] [stdout]   |     ------------------------ ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DustError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     CreateShaderModuleFailed(Result),
[INFO] [stdout] 6 +     CreateShaderModuleFailed(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_get_transfer_queue_family` is never used
[INFO] [stdout]    --> src/graphics/pools.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn unsafe_get_transfer_queue_family() -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_access_flags` is never used
[INFO] [stdout]    --> src/graphics/transfer.rs:657:4
[INFO] [stdout]     |
[INFO] [stdout] 657 | fn map_access_flags(layout: ImageLayout) -> AccessFlags2 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_header` and `color_block` are never read
[INFO] [stdout]  --> src/graphics/bitmap.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Bitmap {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     file_header: FileHeader,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     device_independent_header: DeviceIndependentBitmapType,
[INFO] [stdout] 8 |     color_block: ColorBlockType,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OS22XBitmapHeaderV1ByteArray` is never used
[INFO] [stdout]   --> src/graphics/bitmap.rs:46:6
[INFO] [stdout]    |
[INFO] [stdout] 46 | type OS22XBitmapHeaderV1ByteArray = [u8; 64];
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/graphics/bitmap.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | enum DeviceIndependentBitmapType {
[INFO] [stdout]    |      --------------------------- variants in this enum
[INFO] [stdout] 86 |     Bitmap(BitmapCoreHeader),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 87 |     OS22BitmapV1(OS22XBitmapHeaderV1),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 88 |     OS22BitmapV2(OS22XBitmapHeaderV2),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 89 |     Windows3_1(Windows3_1BitmapHeader),
[INFO] [stdout] 90 |     AdobeRGB(BitmapV2InfoHeader),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 91 |     AdobeRGBA(BitmapV3InfoHeader),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 92 |     Windows95(BitmapV4Header),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 93 |     Windows98(BitmapV5Header),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DeviceIndependentBitmapType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BottomLeft` and `TopLeft` are never constructed
[INFO] [stdout]    --> src/graphics/bitmap.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | enum BitmapOrigin {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 110 |     BottomLeft,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 111 |     TopLeft,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitmapOrigin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `None`, `ErrorDiffusion`, `PANDA`, and `SuperCircle` are never constructed
[INFO] [stdout]    --> src/graphics/bitmap.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | enum HalftoneAlgorithm {
[INFO] [stdout]     |      ----------------- variants in this enum
[INFO] [stdout] 116 |     None,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 117 |     ErrorDiffusion(u32),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 118 |     PANDA((u32, u32)),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 119 |     SuperCircle((u32, u32)),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HalftoneAlgorithm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_get_graphics_queue_family` is never used
[INFO] [stdout]    --> src/graphics/pools.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn unsafe_get_graphics_queue_family() -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct OS22XBitmapHeaderV1 {
[INFO] [stdout]     |        ------------------- fields in this struct
[INFO] [stdout] 138 |     pub width: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 139 |     pub height: i32,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 140 |     pub color_planes: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 141 |     pub color_depth: u16,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 142 |     pub compression: BmpCompression,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 143 |     pub raw_image_size: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     pub horizontal_resolution: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     pub vertical_resolution: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     pub palette_color_count: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     pub important_colors_count: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     pub resolution_units: u16,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     pub origin: BitmapOrigin,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 150 |     pub halftone: HalftoneAlgorithm,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 151 |     pub color_encoding: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 152 |     pub application_defined: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OS22XBitmapHeaderV1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |     RGBAColorBlock(ColorBlockRGBA),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 157 -     RGBAColorBlock(ColorBlockRGBA),
[INFO] [stdout] 157 +     RGBAColorBlock(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RGBColorBlock` is never constructed
[INFO] [stdout]    --> src/graphics/bitmap.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | enum ColorBlockType {
[INFO] [stdout]     |      -------------- variant in this enum
[INFO] [stdout] 156 |     RGBColorBlock(ColorBlockRGB),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `red_mask`, `green_mask`, `blue_mask`, `alpha_mask`, and `color_table` are never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct ColorBlockRGB {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] 161 |     pub red_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 162 |     pub green_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 163 |     pub blue_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 164 |     pub alpha_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 165 |     pub color_table: Option<Vec<RGB>>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha_mask` is never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct ColorBlockRGBA {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub alpha_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Key` and `ToggleKey` are never constructed
[INFO] [stdout]  --> src/input/input.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum KeyStroke {
[INFO] [stdout]   |          --------- variants in this enum
[INFO] [stdout] 2 |     Key(u32),
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 3 |     ToggleKey(u32),
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Symbol` is never used
[INFO] [stdout]  --> src/input/input.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Symbol {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PrintableSymbols` is never used
[INFO] [stdout]   --> src/input/input.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum PrintableSymbols {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UnprintableSymbols` is never used
[INFO] [stdout]   --> src/input/input.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum UnprintableSymbols {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/setup/instance.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct VkContext {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 53 |     entry: ash::Entry,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 54 |     instance: ash::Instance,
[INFO] [stdout] 55 |     physical_device: PhysicalDevice,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 56 |     pub physical_memory_properties: PhysicalDeviceMemoryProperties,
[INFO] [stdout] 57 |     physical_ext_names: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     // device_queue_create_info: Vec<DeviceQueueCreateInfo<'a>>,
[INFO] [stdout] 59 |     pub graphics_queues: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 60 |     graphics_counts: Vec<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 61 |     graphics_priorities: Vec<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub transfer_queues: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     transfer_counts: Vec<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     transfer_priorities: Vec<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `match_memory_type` is never used
[INFO] [stdout]    --> src/setup/instance.rs:333:12
[INFO] [stdout]     |
[INFO] [stdout] 332 | impl VkContext {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 333 |     pub fn match_memory_type(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_transfer_queues` is never used
[INFO] [stdout]    --> src/setup/instance.rs:654:4
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn select_transfer_queues(queue_families: &[QueueFamilyProperties]) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose_transfer_queue_counts` is never used
[INFO] [stdout]    --> src/setup/instance.rs:696:4
[INFO] [stdout]     |
[INFO] [stdout] 696 | fn choose_transfer_queue_counts(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_graphics_queues` is never used
[INFO] [stdout]    --> src/setup/instance.rs:711:4
[INFO] [stdout]     |
[INFO] [stdout] 711 | fn select_graphics_queues(queue_families: &[QueueFamilyProperties]) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose_graphics_queue_counts` is never used
[INFO] [stdout]    --> src/setup/instance.rs:725:4
[INFO] [stdout]     |
[INFO] [stdout] 725 | fn choose_graphics_queue_counts(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_capabilities` is never used
[INFO] [stdout]    --> src/setup/instance.rs:839:4
[INFO] [stdout]     |
[INFO] [stdout] 839 | fn test_capabilities(surface_capabilities: &SurfaceCapabilitiesKHR) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `allocate_command_buffer` is never used
[INFO] [stdout]    --> src/setup/instance.rs:956:4
[INFO] [stdout]     |
[INFO] [stdout] 956 | fn allocate_command_buffer(command_pool: &CommandPool, device: &ash::Device) -> Vec<CommandBuffer> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_os2_v1_dib` is never used
[INFO] [stdout]    --> src/graphics/bitmap.rs:427:4
[INFO] [stdout]     |
[INFO] [stdout] 427 | fn decode_os2_v1_dib(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_halftone` is never used
[INFO] [stdout]    --> src/graphics/bitmap.rs:461:4
[INFO] [stdout]     |
[INFO] [stdout] 461 | fn decode_halftone(halftone_fields: &[u8]) -> HalftoneAlgorithm {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graphics/render.rs:673:23
[INFO] [stdout]     |
[INFO] [stdout] 673 |     attachment_blend: &[PipelineColorBlendAttachmentState],
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 674 | ) -> PipelineColorBlendStateCreateInfo {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 674 | ) -> PipelineColorBlendStateCreateInfo<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/graphics/shaders.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |         match SHADERS.set(shaders) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/graphics/shaders.rs:48:37
[INFO] [stdout]    |
[INFO] [stdout] 48 |     if let Some(shaders) = unsafe { SHADERS.take() } {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/graphics/shaders.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     match unsafe { SHADERS.get() } {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `KeyMapper` is never used
[INFO] [stdout]  --> src/setup/key_mapper.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait KeyMapper {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcbKeyMapper` is never constructed
[INFO] [stdout]  --> src/setup/xcb_keymapper.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct XcbKeyMapper {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]   --> src/setup/xcb_keymapper.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn new(state: xkb::State) -> XcbKeyMapper {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/graphics/swapchain.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |     match unsafe { SWAPCHAIN_VIEWS.set(swapchain_views) } {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/graphics/swapchain.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let image = match unsafe { SWAPCHAIN_VIEWS.get().unwrap().get(image_index as usize) } {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/graphics/swapchain.rs:162:20
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let size = SWAPCHAIN_VIEWS.get().unwrap().len();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/graphics/swapchain.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 | /         SWAPCHAIN_VIEWS
[INFO] [stdout] 164 | |             .get_mut()
[INFO] [stdout]     | |______________________^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/setup/instance.rs:406:23
[INFO] [stdout]     |
[INFO] [stdout] 406 | fn app_info(app_name: &CStr) -> ApplicationInfo {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 406 | fn app_info(app_name: &CStr) -> ApplicationInfo<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         hud_file.read_to_end(&mut buffer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let _ = hud_file.read_to_end(&mut buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 567 | /         ctxt.logical_device
[INFO] [stdout] 568 | |             .begin_command_buffer(buffer, &begin_info);
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 567 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/setup/xcb_window.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     conn.flush();
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 |     let _ = conn.flush();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 |         ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 571 |         let _ = ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 | /         ctxt.logical_device
[INFO] [stdout] 574 | |             .queue_submit(queue, &submits, released_fence);
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 573 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:632:9
[INFO] [stdout]     |
[INFO] [stdout] 632 | /         ctxt.logical_device
[INFO] [stdout] 633 | |             .begin_command_buffer(buffer, &begin_info);
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 632 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:636:9
[INFO] [stdout]     |
[INFO] [stdout] 636 |         ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let _ = ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:638:9
[INFO] [stdout]     |
[INFO] [stdout] 638 | /         ctxt.logical_device
[INFO] [stdout] 639 | |             .queue_submit(queue, &submits, acquired_fence);
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 638 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.94s
[INFO] running `Command { std: "docker" "inspect" "2ecf87a7a51c803a4033a730d7a9d01b239cb2ae43a756e5287e877643e425d4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ecf87a7a51c803a4033a730d7a9d01b239cb2ae43a756e5287e877643e425d4", kill_on_drop: false }`
[INFO] [stdout] 2ecf87a7a51c803a4033a730d7a9d01b239cb2ae43a756e5287e877643e425d4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+d79d87d4c0f7f0d0785ad6e493cf8cf718ed89a6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0589cc2196b8a8a295ae7365db417088bbf786ad266c823352d6621a2593169c
[INFO] running `Command { std: "docker" "start" "-a" "0589cc2196b8a8a295ae7365db417088bbf786ad266c823352d6621a2593169c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `get_transfer_queue_family`
[INFO] [stdout]  --> src/main.rs:6:50
[INFO] [stdout]   |
[INFO] [stdout] 6 | use graphics::pools::{get_graphics_queue_family, get_transfer_queue_family};
[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 imports: `DependencyFlags`, `DependencyInfo`, `MemoryBarrier2`, `MemoryBarrier`, and `RenderingInfo`
[INFO] [stdout]   --> src/graphics/render.rs:5:5
[INFO] [stdout]    |
[INFO] [stdout]  5 |     DependencyFlags, DependencyInfo, DescriptorImageInfo, DescriptorSet, DescriptorSetLayout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  8 |     GraphicsPipelineCreateInfo, ImageLayout, ImageView, MemoryBarrier, MemoryBarrier2, Offset2D,
[INFO] [stdout]    |                                                         ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     RenderPass, RenderPassBeginInfo, RenderPassCreateFlags, RenderPassCreateInfo, RenderingInfo,
[INFO] [stdout]    |                                                                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ImageMemoryBarrier`
[INFO] [stdout]  --> src/graphics/transfer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     ImageMemoryBarrier, ImageMemoryBarrier2, ImageSubresourceRange, MemoryAllocateInfo,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `target_queue_family`
[INFO] [stdout]   --> src/graphics/transfer.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     target_queue_family: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_target_queue_family`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctxt`
[INFO] [stdout]   --> src/graphics/pools.rs:81:16
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub fn destroy(ctxt: &VkContext) {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_ctxt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `show_physical_memory_stats` is never used
[INFO] [stdout]    --> src/main.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn show_physical_memory_stats(vk_ctxt: &VkContext) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_gradient` is never used
[INFO] [stdout]    --> src/main.rs:349:4
[INFO] [stdout]     |
[INFO] [stdout] 349 | fn load_gradient(ctxt: &VkContext) -> (DustImage, Semaphore) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/dust_errors.rs:6:30
[INFO] [stdout]   |
[INFO] [stdout] 6 |     CreateShaderModuleFailed(Result),
[INFO] [stdout]   |     ------------------------ ^^^^^^
[INFO] [stdout]   |     |
[INFO] [stdout]   |     field in this variant
[INFO] [stdout]   |
[INFO] [stdout]   = note: `DustError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 6 -     CreateShaderModuleFailed(Result),
[INFO] [stdout] 6 +     CreateShaderModuleFailed(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `file_header` and `color_block` are never read
[INFO] [stdout]  --> src/graphics/bitmap.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Bitmap {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 6 |     file_header: FileHeader,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 7 |     device_independent_header: DeviceIndependentBitmapType,
[INFO] [stdout] 8 |     color_block: ColorBlockType,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OS22XBitmapHeaderV1ByteArray` is never used
[INFO] [stdout]   --> src/graphics/bitmap.rs:46:6
[INFO] [stdout]    |
[INFO] [stdout] 46 | type OS22XBitmapHeaderV1ByteArray = [u8; 64];
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/graphics/bitmap.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 85 | enum DeviceIndependentBitmapType {
[INFO] [stdout]    |      --------------------------- variants in this enum
[INFO] [stdout] 86 |     Bitmap(BitmapCoreHeader),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 87 |     OS22BitmapV1(OS22XBitmapHeaderV1),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 88 |     OS22BitmapV2(OS22XBitmapHeaderV2),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 89 |     Windows3_1(Windows3_1BitmapHeader),
[INFO] [stdout] 90 |     AdobeRGB(BitmapV2InfoHeader),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 91 |     AdobeRGBA(BitmapV3InfoHeader),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 92 |     Windows95(BitmapV4Header),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 93 |     Windows98(BitmapV5Header),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DeviceIndependentBitmapType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `BottomLeft` and `TopLeft` are never constructed
[INFO] [stdout]    --> src/graphics/bitmap.rs:110:5
[INFO] [stdout]     |
[INFO] [stdout] 109 | enum BitmapOrigin {
[INFO] [stdout]     |      ------------ variants in this enum
[INFO] [stdout] 110 |     BottomLeft,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 111 |     TopLeft,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitmapOrigin` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `None`, `ErrorDiffusion`, `PANDA`, and `SuperCircle` are never constructed
[INFO] [stdout]    --> src/graphics/bitmap.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 115 | enum HalftoneAlgorithm {
[INFO] [stdout]     |      ----------------- variants in this enum
[INFO] [stdout] 116 |     None,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 117 |     ErrorDiffusion(u32),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 118 |     PANDA((u32, u32)),
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 119 |     SuperCircle((u32, u32)),
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `HalftoneAlgorithm` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 137 | struct OS22XBitmapHeaderV1 {
[INFO] [stdout]     |        ------------------- fields in this struct
[INFO] [stdout] 138 |     pub width: i32,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 139 |     pub height: i32,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 140 |     pub color_planes: u8,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 141 |     pub color_depth: u16,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 142 |     pub compression: BmpCompression,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 143 |     pub raw_image_size: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 144 |     pub horizontal_resolution: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 145 |     pub vertical_resolution: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 146 |     pub palette_color_count: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 147 |     pub important_colors_count: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 148 |     pub resolution_units: u16,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 149 |     pub origin: BitmapOrigin,
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 150 |     pub halftone: HalftoneAlgorithm,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 151 |     pub color_encoding: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 152 |     pub application_defined: u32,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `OS22XBitmapHeaderV1` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:157:20
[INFO] [stdout]     |
[INFO] [stdout] 157 |     RGBAColorBlock(ColorBlockRGBA),
[INFO] [stdout]     |     -------------- ^^^^^^^^^^^^^^
[INFO] [stdout]     |     |
[INFO] [stdout]     |     field in this variant
[INFO] [stdout]     |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]     |
[INFO] [stdout] 157 -     RGBAColorBlock(ColorBlockRGBA),
[INFO] [stdout] 157 +     RGBAColorBlock(()),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RGBColorBlock` is never constructed
[INFO] [stdout]    --> src/graphics/bitmap.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 155 | enum ColorBlockType {
[INFO] [stdout]     |      -------------- variant in this enum
[INFO] [stdout] 156 |     RGBColorBlock(ColorBlockRGB),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `red_mask`, `green_mask`, `blue_mask`, `alpha_mask`, and `color_table` are never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:161:9
[INFO] [stdout]     |
[INFO] [stdout] 160 | struct ColorBlockRGB {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] 161 |     pub red_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 162 |     pub green_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 163 |     pub blue_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 164 |     pub alpha_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 165 |     pub color_table: Option<Vec<RGB>>,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `alpha_mask` is never read
[INFO] [stdout]    --> src/graphics/bitmap.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 168 | struct ColorBlockRGBA {
[INFO] [stdout]     |        -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 172 |     pub alpha_mask: Option<u32>,
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_os2_v1_dib` is never used
[INFO] [stdout]    --> src/graphics/bitmap.rs:427:4
[INFO] [stdout]     |
[INFO] [stdout] 427 | fn decode_os2_v1_dib(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `decode_halftone` is never used
[INFO] [stdout]    --> src/graphics/bitmap.rs:461:4
[INFO] [stdout]     |
[INFO] [stdout] 461 | fn decode_halftone(halftone_fields: &[u8]) -> HalftoneAlgorithm {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_get_transfer_queue_family` is never used
[INFO] [stdout]    --> src/graphics/pools.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout] 148 | pub fn unsafe_get_transfer_queue_family() -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `unsafe_get_graphics_queue_family` is never used
[INFO] [stdout]    --> src/graphics/pools.rs:160:8
[INFO] [stdout]     |
[INFO] [stdout] 160 | pub fn unsafe_get_graphics_queue_family() -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `old_composite_test` is never used
[INFO] [stdout]    --> src/graphics/render.rs:226:8
[INFO] [stdout]     |
[INFO] [stdout] 226 | pub fn old_composite_test(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `shader_type` is never read
[INFO] [stdout]   --> src/graphics/shaders.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub struct ShaderWrapper {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub shader_type: ShaderType,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `copy_to_buffer` is never used
[INFO] [stdout]    --> src/graphics/transfer.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn copy_to_buffer<T>(data: &[T], ctxt: &VkContext, usage: BufferUsageFlags) -> Buffer
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `map_access_flags` is never used
[INFO] [stdout]    --> src/graphics/transfer.rs:657:4
[INFO] [stdout]     |
[INFO] [stdout] 657 | fn map_access_flags(layout: ImageLayout) -> AccessFlags2 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Key` and `ToggleKey` are never constructed
[INFO] [stdout]  --> src/input/input.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum KeyStroke {
[INFO] [stdout]   |          --------- variants in this enum
[INFO] [stdout] 2 |     Key(u32),
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 3 |     ToggleKey(u32),
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Symbol` is never used
[INFO] [stdout]  --> src/input/input.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum Symbol {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PrintableSymbols` is never used
[INFO] [stdout]   --> src/input/input.rs:10:10
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum PrintableSymbols {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `UnprintableSymbols` is never used
[INFO] [stdout]   --> src/input/input.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum UnprintableSymbols {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/setup/instance.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | pub struct VkContext {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 53 |     entry: ash::Entry,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 54 |     instance: ash::Instance,
[INFO] [stdout] 55 |     physical_device: PhysicalDevice,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 56 |     pub physical_memory_properties: PhysicalDeviceMemoryProperties,
[INFO] [stdout] 57 |     physical_ext_names: Vec<String>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 58 |     // device_queue_create_info: Vec<DeviceQueueCreateInfo<'a>>,
[INFO] [stdout] 59 |     pub graphics_queues: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 60 |     graphics_counts: Vec<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 61 |     graphics_priorities: Vec<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 62 |     pub transfer_queues: Vec<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     transfer_counts: Vec<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 64 |     transfer_priorities: Vec<Vec<f32>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `match_memory_type` is never used
[INFO] [stdout]    --> src/setup/instance.rs:333:12
[INFO] [stdout]     |
[INFO] [stdout] 332 | impl VkContext {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] 333 |     pub fn match_memory_type(
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_transfer_queues` is never used
[INFO] [stdout]    --> src/setup/instance.rs:654:4
[INFO] [stdout]     |
[INFO] [stdout] 654 | fn select_transfer_queues(queue_families: &[QueueFamilyProperties]) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose_transfer_queue_counts` is never used
[INFO] [stdout]    --> src/setup/instance.rs:696:4
[INFO] [stdout]     |
[INFO] [stdout] 696 | fn choose_transfer_queue_counts(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `select_graphics_queues` is never used
[INFO] [stdout]    --> src/setup/instance.rs:711:4
[INFO] [stdout]     |
[INFO] [stdout] 711 | fn select_graphics_queues(queue_families: &[QueueFamilyProperties]) -> Vec<u32> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `choose_graphics_queue_counts` is never used
[INFO] [stdout]    --> src/setup/instance.rs:725:4
[INFO] [stdout]     |
[INFO] [stdout] 725 | fn choose_graphics_queue_counts(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_capabilities` is never used
[INFO] [stdout]    --> src/setup/instance.rs:839:4
[INFO] [stdout]     |
[INFO] [stdout] 839 | fn test_capabilities(surface_capabilities: &SurfaceCapabilitiesKHR) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `allocate_command_buffer` is never used
[INFO] [stdout]    --> src/setup/instance.rs:956:4
[INFO] [stdout]     |
[INFO] [stdout] 956 | fn allocate_command_buffer(command_pool: &CommandPool, device: &ash::Device) -> Vec<CommandBuffer> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `KeyMapper` is never used
[INFO] [stdout]  --> src/setup/key_mapper.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait KeyMapper {
[INFO] [stdout]   |           ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `XcbKeyMapper` is never constructed
[INFO] [stdout]  --> src/setup/xcb_keymapper.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct XcbKeyMapper {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `new` is never used
[INFO] [stdout]   --> src/setup/xcb_keymapper.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn new(state: xkb::State) -> XcbKeyMapper {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/graphics/shaders.rs:38:15
[INFO] [stdout]    |
[INFO] [stdout] 38 |         match SHADERS.set(shaders) {
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout]    = note: `#[warn(static_mut_refs)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]   --> src/graphics/shaders.rs:48:37
[INFO] [stdout]    |
[INFO] [stdout] 48 |     if let Some(shaders) = unsafe { SHADERS.take() } {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^ mutable reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/graphics/shaders.rs:54:20
[INFO] [stdout]    |
[INFO] [stdout] 54 |     match unsafe { SHADERS.get() } {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/graphics/render.rs:673:23
[INFO] [stdout]     |
[INFO] [stdout] 673 |     attachment_blend: &[PipelineColorBlendAttachmentState],
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the lifetime is elided here
[INFO] [stdout] 674 | ) -> PipelineColorBlendStateCreateInfo {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 674 | ) -> PipelineColorBlendStateCreateInfo<'_> {
[INFO] [stdout]     |                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]   --> src/graphics/swapchain.rs:65:20
[INFO] [stdout]    |
[INFO] [stdout] 65 |     match unsafe { SWAPCHAIN_VIEWS.set(swapchain_views) } {
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]    = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/graphics/swapchain.rs:122:32
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let image = match unsafe { SWAPCHAIN_VIEWS.get().unwrap().get(image_index as usize) } {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a shared reference to mutable static
[INFO] [stdout]    --> src/graphics/swapchain.rs:162:20
[INFO] [stdout]     |
[INFO] [stdout] 162 |         let size = SWAPCHAIN_VIEWS.get().unwrap().len();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^ shared reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: shared references to mutable statics are dangerous; it's undefined behavior if the static is mutated or if a mutable reference is created for it while the shared reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: creating a mutable reference to mutable static
[INFO] [stdout]    --> src/graphics/swapchain.rs:163:9
[INFO] [stdout]     |
[INFO] [stdout] 163 | /         SWAPCHAIN_VIEWS
[INFO] [stdout] 164 | |             .get_mut()
[INFO] [stdout]     | |______________________^ mutable reference to mutable static
[INFO] [stdout]     |
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/static-mut-references.html>
[INFO] [stdout]     = note: mutable references to mutable statics are dangerous; it's undefined behavior if any other pointer to the static is used or if any other reference is created for the static while the mutable reference lives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/setup/instance.rs:406:23
[INFO] [stdout]     |
[INFO] [stdout] 406 | fn app_info(app_name: &CStr) -> ApplicationInfo {
[INFO] [stdout]     |                       ^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 406 | fn app_info(app_name: &CStr) -> ApplicationInfo<'_> {
[INFO] [stdout]     |                                                ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:567:9
[INFO] [stdout]     |
[INFO] [stdout] 567 | /         ctxt.logical_device
[INFO] [stdout] 568 | |             .begin_command_buffer(buffer, &begin_info);
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 567 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:571:9
[INFO] [stdout]     |
[INFO] [stdout] 571 |         ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 571 |         let _ = ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:573:9
[INFO] [stdout]     |
[INFO] [stdout] 573 | /         ctxt.logical_device
[INFO] [stdout] 574 | |             .queue_submit(queue, &submits, released_fence);
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 573 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:632:9
[INFO] [stdout]     |
[INFO] [stdout] 632 | /         ctxt.logical_device
[INFO] [stdout] 633 | |             .begin_command_buffer(buffer, &begin_info);
[INFO] [stdout]     | |______________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 632 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:636:9
[INFO] [stdout]     |
[INFO] [stdout] 636 |         ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 636 |         let _ = ctxt.logical_device.end_command_buffer(buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/graphics/transfer.rs:638:9
[INFO] [stdout]     |
[INFO] [stdout] 638 | /         ctxt.logical_device
[INFO] [stdout] 639 | |             .queue_submit(queue, &submits, acquired_fence);
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 638 |         let _ = ctxt.logical_device
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/main.rs:103:9
[INFO] [stdout]     |
[INFO] [stdout] 103 |         hud_file.read_to_end(&mut buffer);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 103 |         let _ = hud_file.read_to_end(&mut buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]    --> src/setup/xcb_window.rs:212:5
[INFO] [stdout]     |
[INFO] [stdout] 212 |     conn.flush();
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 |     let _ = conn.flush();
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.51s
[INFO] running `Command { std: "docker" "inspect" "0589cc2196b8a8a295ae7365db417088bbf786ad266c823352d6621a2593169c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0589cc2196b8a8a295ae7365db417088bbf786ad266c823352d6621a2593169c", kill_on_drop: false }`
[INFO] [stdout] 0589cc2196b8a8a295ae7365db417088bbf786ad266c823352d6621a2593169c