[INFO] cloning repository https://github.com/HugoGallagher/vrg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HugoGallagher/vrg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugoGallagher%2Fvrg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugoGallagher%2Fvrg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 64fbf5378f25a453cc6df513b07aec086da8774d
[INFO] checking HugoGallagher/vrg against master#2aabf3ce0569dd7c8c2d2a27944850056dcf2566 for pr-156508
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHugoGallagher%2Fvrg" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HugoGallagher/vrg
[INFO] finished tweaking git repo https://github.com/HugoGallagher/vrg
[INFO] tweaked toml for git repo https://github.com/HugoGallagher/vrg written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HugoGallagher/vrg on toolchain 2aabf3ce0569dd7c8c2d2a27944850056dcf2566
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HugoGallagher/vrg 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" "+2aabf3ce0569dd7c8c2d2a27944850056dcf2566" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Vec4`
[INFO] [stdout]  --> src/math/quat.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::math::vec::{Vec3, Vec4};
[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: `compute_pass::ComputePassBuilder` and `self`
[INFO] [stdout]  --> src/util/draw_to_screen.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{compute_pass::ComputePassBuilder, descriptors::CreationReference, graphics_pass::{GraphicsPassBuilder, GraphicsPassDrawInfo}, layer::{self, P...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/vertex_buffer.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/vertex_buffer.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::buffer::{self, Buffer, BufferBuilder};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/layer.rs:3:180
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...phore, shader::ShaderType, util::graph::Graph, vertex_buffer::{self, VertexAttributes}};
[INFO] [stdout]   |                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ash::vk::make_version`: This define is deprecated. VK_MAKE_API_VERSION should be used instead.
[INFO] [stdout]   --> src/core.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .api_version(vk::make_version(1, 0, 0))
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Vec4`
[INFO] [stdout]  --> src/math/quat.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::math::vec::{Vec3, Vec4};
[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: `compute_pass::ComputePassBuilder` and `self`
[INFO] [stdout]  --> src/util/draw_to_screen.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...::{compute_pass::ComputePassBuilder, descriptors::CreationReference, graphics_pass::{GraphicsPassBuilder, GraphicsPassDrawInfo}, layer::{self, P...
[INFO] [stdout]   |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `max` and `min`
[INFO] [stdout]  --> src/vertex_buffer.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::{max, min};
[INFO] [stdout]   |                ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/vertex_buffer.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::buffer::{self, Buffer, BufferBuilder};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/layer.rs:3:180
[INFO] [stdout]   |
[INFO] [stdout] 3 | ...phore, shader::ShaderType, util::graph::Graph, vertex_buffer::{self, VertexAttributes}};
[INFO] [stdout]   |                                                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `ash::vk::make_version`: This define is deprecated. VK_MAKE_API_VERSION should be used instead.
[INFO] [stdout]   --> src/core.rs:63:30
[INFO] [stdout]    |
[INFO] [stdout] 63 |             .api_version(vk::make_version(1, 0, 0))
[INFO] [stdout]    |                              ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/device.rs:40:100
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let queue_index_properties_async = queue_family_properties.iter().enumerate().filter(|(i, ref q)| {
[INFO] [stdout]    |                                                                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/device.rs:37:99
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let queue_index_properties_main = queue_family_properties.iter().enumerate().filter(|(i, ref q)| {
[INFO] [stdout]    |                                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> src/device.rs:34:105
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let queue_index_properties_present = queue_family_properties.iter().enumerate().filter(|(i, ref q)| {
[INFO] [stdout]    |                                                                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/buffer.rs:176:34
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub unsafe fn fill<T>(&self, d: &Device, data: &Vec<T>) {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/buffer.rs:183:40
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub unsafe fn fill_from_ptr(&self, d: &Device, p: *const c_void, s: usize) {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/image.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut image: vk::Image;
[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: `i`
[INFO] [stdout]    --> src/image.rs:236:52
[INFO] [stdout]     |
[INFO] [stdout] 236 |             image_creation_commands.record_all(d, |i, b| {
[INFO] [stdout]     |                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/sampler.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub unsafe fn new(c: &Core, d: &Device, img: &ImageData) -> Sampler {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb`
[INFO] [stdout]    --> src/vertex_buffer.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 |             if let Some(vb) = self.vertex_buffer {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ib`
[INFO] [stdout]    --> src/vertex_buffer.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |             if let Some(ib) = self.index_buffer {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_ib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/storage_descriptor.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub unsafe fn build(&self, c: &Core, d: &Device, binding: u32, sets: &Vec<vk::DescriptorSet>) -> StorageDescriptor {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/uniform_descriptor.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub unsafe fn build(&self, c: &Core, d: &Device, binding: u32, sets: &Vec<vk::DescriptorSet>) -> UniformDescriptor {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/image_descriptor.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |     unsafe fn new(c: &Core, d: &Device, binding: u32, images: &Vec<ImageData>, sets: &Vec<vk::DescriptorSet>) -> ImageDescriptor {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/sampler_descriptor.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub unsafe fn new(c: &Core, d: &Device, binding: u32, images: &Vec<ImageData>, samplers: &Vec<Sampler>, sets: &Vec<vk::Descripto...
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/device.rs:40:100
[INFO] [stdout]    |
[INFO] [stdout] 40 |             let queue_index_properties_async = queue_family_properties.iter().enumerate().filter(|(i, ref q)| {
[INFO] [stdout]    |                                                                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]   --> src/device.rs:37:99
[INFO] [stdout]    |
[INFO] [stdout] 37 |             let queue_index_properties_main = queue_family_properties.iter().enumerate().filter(|(i, ref q)| {
[INFO] [stdout]    |                                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `q`
[INFO] [stdout]   --> src/device.rs:34:105
[INFO] [stdout]    |
[INFO] [stdout] 34 |             let queue_index_properties_present = queue_family_properties.iter().enumerate().filter(|(i, ref q)| {
[INFO] [stdout]    |                                                                                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/framebuffer.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (width, height) = match extent {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]   --> src/framebuffer.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (width, height) = match extent {
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/compute_pipeline.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub unsafe fn new(c: &Core, d: &Device, descriptor_set_layout: Option<vk::DescriptorSetLayout>, push_constant: Option<&PushConst...
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/buffer.rs:176:34
[INFO] [stdout]     |
[INFO] [stdout] 176 |     pub unsafe fn fill<T>(&self, d: &Device, data: &Vec<T>) {
[INFO] [stdout]     |                                  ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]    --> src/buffer.rs:183:40
[INFO] [stdout]     |
[INFO] [stdout] 183 |     pub unsafe fn fill_from_ptr(&self, d: &Device, p: *const c_void, s: usize) {
[INFO] [stdout]     |                                        ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/image.rs:176:13
[INFO] [stdout]     |
[INFO] [stdout] 176 |         let mut image: vk::Image;
[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: `i`
[INFO] [stdout]    --> src/image.rs:236:52
[INFO] [stdout]     |
[INFO] [stdout] 236 |             image_creation_commands.record_all(d, |i, b| {
[INFO] [stdout]     |                                                    ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/sampler.rs:24:23
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub unsafe fn new(c: &Core, d: &Device, img: &ImageData) -> Sampler {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vb`
[INFO] [stdout]    --> src/vertex_buffer.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 |             if let Some(vb) = self.vertex_buffer {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_vb`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ib`
[INFO] [stdout]    --> src/vertex_buffer.rs:130:25
[INFO] [stdout]     |
[INFO] [stdout] 130 |             if let Some(ib) = self.index_buffer {
[INFO] [stdout]     |                         ^^ help: if this is intentional, prefix it with an underscore: `_ib`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/storage_descriptor.rs:34:32
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub unsafe fn build(&self, c: &Core, d: &Device, binding: u32, sets: &Vec<vk::DescriptorSet>) -> StorageDescriptor {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/uniform_descriptor.rs:33:32
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub unsafe fn build(&self, c: &Core, d: &Device, binding: u32, sets: &Vec<vk::DescriptorSet>) -> UniformDescriptor {
[INFO] [stdout]    |                                ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/renderer_data.rs:47:45
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub unsafe fn add_images_raw(&mut self, c: &Core, d: &Device, name: &str, images: Vec<Image>) {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]   --> src/renderer_data.rs:47:55
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub unsafe fn add_images_raw(&mut self, c: &Core, d: &Device, name: &str, images: Vec<Image>) {
[INFO] [stdout]    |                                                       ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/layer.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub unsafe fn new(c: &Core, d: &Device, count: usize, present: bool, exec: LayerExecution) -> Layer {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/image_descriptor.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 |     unsafe fn new(c: &Core, d: &Device, binding: u32, images: &Vec<ImageData>, sets: &Vec<vk::DescriptorSet>) -> ImageDescriptor {
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/descriptors/sampler_descriptor.rs:47:23
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub unsafe fn new(c: &Core, d: &Device, binding: u32, images: &Vec<ImageData>, samplers: &Vec<Sampler>, sets: &Vec<vk::Descripto...
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/layer.rs:229:29
[INFO] [stdout]     |
[INFO] [stdout] 229 |                         let mut buffer_memory_barriers = Vec::<vk::BufferMemoryBarrier>::new();
[INFO] [stdout]     |                             ----^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/layer.rs:233:55
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   ResourceReference::Buffer(index) => {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]   --> src/framebuffer.rs:19:14
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (width, height) = match extent {
[INFO] [stdout]    |              ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]   --> src/framebuffer.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 |         let (width, height) = match extent {
[INFO] [stdout]    |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/compute_pipeline.rs:16:23
[INFO] [stdout]    |
[INFO] [stdout] 16 |     pub unsafe fn new(c: &Core, d: &Device, descriptor_set_layout: Option<vk::DescriptorSetLayout>, push_constant: Option<&PushConst...
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `debug_utils_init` and `debug_callback` are never read
[INFO] [stdout]   --> src/core.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Core {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     debug_utils_init: DebugUtils,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     debug_callback: vk::DebugUtilsMessengerEXT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/renderer_data.rs:47:45
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub unsafe fn add_images_raw(&mut self, c: &Core, d: &Device, name: &str, images: Vec<Image>) {
[INFO] [stdout]    |                                             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `d`
[INFO] [stdout]   --> src/renderer_data.rs:47:55
[INFO] [stdout]    |
[INFO] [stdout] 47 |     pub unsafe fn add_images_raw(&mut self, c: &Core, d: &Device, name: &str, images: Vec<Image>) {
[INFO] [stdout]    |                                                       ^ help: if this is intentional, prefix it with an underscore: `_d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> src/layer.rs:75:23
[INFO] [stdout]    |
[INFO] [stdout] 75 |     pub unsafe fn new(c: &Core, d: &Device, count: usize, present: bool, exec: LayerExecution) -> Layer {
[INFO] [stdout]    |                       ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/layer.rs:229:29
[INFO] [stdout]     |
[INFO] [stdout] 229 |                         let mut buffer_memory_barriers = Vec::<vk::BufferMemoryBarrier>::new();
[INFO] [stdout]     |                             ----^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `index`
[INFO] [stdout]    --> src/layer.rs:233:55
[INFO] [stdout]     |
[INFO] [stdout] 233 | ...                   ResourceReference::Buffer(index) => {
[INFO] [stdout]     |                                                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_index`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `debug_utils_init` and `debug_callback` are never read
[INFO] [stdout]   --> src/core.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub struct Core {
[INFO] [stdout]    |            ---- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 43 |     debug_utils_init: DebugUtils,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     debug_callback: vk::DebugUtilsMessengerEXT,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.86s
[INFO] running `Command { std: "docker" "inspect" "6cf26d746d5b454a939598578ed33864d904cb24db2d21807a1a1a7779de6276", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cf26d746d5b454a939598578ed33864d904cb24db2d21807a1a1a7779de6276", kill_on_drop: false }`
[INFO] [stdout] 6cf26d746d5b454a939598578ed33864d904cb24db2d21807a1a1a7779de6276
