[INFO] cloning repository https://github.com/behappii/xd-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/behappii/xd-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbehappii%2Fxd-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbehappii%2Fxd-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 104cc060d70944d44fa572abb3ca76b690b0fa6c
[INFO] checking behappii/xd-engine against 5b237c915528dadada3f674b90c7c80368b632be for pr-133502-29
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbehappii%2Fxd-engine" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/behappii/xd-engine
[INFO] finished tweaking git repo https://github.com/behappii/xd-engine
[INFO] tweaked toml for git repo https://github.com/behappii/xd-engine written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/behappii/xd-engine on toolchain 5b237c915528dadada3f674b90c7c80368b632be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/behappii/xd-engine 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" "+5b237c915528dadada3f674b90c7c80368b632be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464
[INFO] running `Command { std: "docker" "start" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464" "/opt/rustwide/cargo-home/bin/cargo" "+5b237c915528dadada3f674b90c7c80368b632be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v3.0.3
[INFO] [stderr]     Checking wayland-sys v0.31.11
[INFO] [stderr]    Compiling num-traits v0.2.19
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[INFO] [stdout] warning: field `lib` is never read
[INFO] [stdout]    --> src/vulkan/context.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout]  55 | pub struct VulkanRenderer {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 102 |     lib: Library,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_NOT_READY` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const VK_NOT_READY: VkEnum = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_TIMEOUT` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const VK_TIMEOUT: VkEnum = 2;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_OUT_OF_HOST_MEMORY` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const VK_ERROR_OUT_OF_HOST_MEMORY: VkEnum = -1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_OUT_OF_DEVICE_MEMORY` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const VK_ERROR_OUT_OF_DEVICE_MEMORY: VkEnum = -2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_INITIALIZATION_FAILED` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:80:11
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub const VK_ERROR_INITIALIZATION_FAILED: VkEnum = -3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_DEVICE_LOST` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub const VK_ERROR_DEVICE_LOST: VkEnum = -4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_LAYER_NOT_PRESENT` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub const VK_ERROR_LAYER_NOT_PRESENT: VkEnum = -6;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_EXTENSION_NOT_PRESENT` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:83:11
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub const VK_ERROR_EXTENSION_NOT_PRESENT: VkEnum = -7;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_INCOMPATIBLE_DRIVER` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub const VK_ERROR_INCOMPATIBLE_DRIVER: VkEnum = -9;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_SURFACE_LOST_KHR` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:88:11
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub const VK_ERROR_SURFACE_LOST_KHR: VkEnum = -1_000_000_000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 | vk_handle!(VkInstance);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 | vk_handle!(VkPhysicalDevice);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 | vk_handle!(VkDevice);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 | vk_handle!(VkQueue);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 | vk_handle!(VkCommandBuffer);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | vk_handle!(VkSurfaceKHR);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 | vk_handle!(VkSwapchainKHR);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 | vk_handle!(VkImage);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 | vk_handle!(VkImageView);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 | vk_handle!(VkRenderPass);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | vk_handle!(VkFramebuffer);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 | vk_handle!(VkShaderModule);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | vk_handle!(VkPipelineLayout);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | vk_handle!(VkPipeline);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | vk_handle!(VkCommandPool);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | vk_handle!(VkSemaphore);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | vk_handle!(VkFence);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | vk_handle!(VkBuffer);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | vk_handle!(VkDeviceMemory);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 | vk_handle!(VkDescriptorSetLayout);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | vk_handle!(VkSampler);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 | vk_handle!(VkDescriptorPool);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 | vk_handle!(VkDescriptorSet);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 | vk_handle!(VkPipelineCache);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub const VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR: VkEnum = 1_000_009_000;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:239:11
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub const VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT: VkEnum = 1_000_217_000;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:371:11
[INFO] [stdout]     |
[INFO] [stdout] 371 | pub const VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR: VkFlags = 0x0000_0001;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ATTACHMENT_LOAD_OP_LOAD` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:446:11
[INFO] [stdout]     |
[INFO] [stdout] 446 | pub const VK_ATTACHMENT_LOAD_OP_LOAD: VkEnum = 0;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_CULL_MODE_NONE` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:531:11
[INFO] [stdout]     |
[INFO] [stdout] 531 | pub const VK_CULL_MODE_NONE: VkFlags = 0;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT` is never used
[INFO] [stdout]     --> src/vulkan/ffi.rs:1143:11
[INFO] [stdout]      |
[INFO] [stdout] 1143 | pub const VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT: VkFlags = 0x0000_0200;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TYPE_ARRAY` is never used
[INFO] [stdout]    --> src/vulkan/shader.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 | const OP_TYPE_ARRAY: u32 = 28;
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `images` is never read
[INFO] [stdout]   --> src/vulkan/swapchain.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Swapchain {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     pub handle: VkSwapchainKHR,
[INFO] [stdout] 16 |     pub images: Vec<VkImage>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `lib` is never read
[INFO] [stdout]    --> src/vulkan/context.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout]  55 | pub struct VulkanRenderer {
[INFO] [stdout]     |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 102 |     lib: Library,
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_NOT_READY` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:75:11
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub const VK_NOT_READY: VkEnum = 1;
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_TIMEOUT` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub const VK_TIMEOUT: VkEnum = 2;
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_OUT_OF_HOST_MEMORY` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:78:11
[INFO] [stdout]    |
[INFO] [stdout] 78 | pub const VK_ERROR_OUT_OF_HOST_MEMORY: VkEnum = -1;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_OUT_OF_DEVICE_MEMORY` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:79:11
[INFO] [stdout]    |
[INFO] [stdout] 79 | pub const VK_ERROR_OUT_OF_DEVICE_MEMORY: VkEnum = -2;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_INITIALIZATION_FAILED` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:80:11
[INFO] [stdout]    |
[INFO] [stdout] 80 | pub const VK_ERROR_INITIALIZATION_FAILED: VkEnum = -3;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_DEVICE_LOST` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:81:11
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub const VK_ERROR_DEVICE_LOST: VkEnum = -4;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_LAYER_NOT_PRESENT` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:82:11
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub const VK_ERROR_LAYER_NOT_PRESENT: VkEnum = -6;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_EXTENSION_NOT_PRESENT` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:83:11
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub const VK_ERROR_EXTENSION_NOT_PRESENT: VkEnum = -7;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_INCOMPATIBLE_DRIVER` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:84:11
[INFO] [stdout]    |
[INFO] [stdout] 84 | pub const VK_ERROR_INCOMPATIBLE_DRIVER: VkEnum = -9;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ERROR_SURFACE_LOST_KHR` is never used
[INFO] [stdout]   --> src/vulkan/ffi.rs:88:11
[INFO] [stdout]    |
[INFO] [stdout] 88 | pub const VK_ERROR_SURFACE_LOST_KHR: VkEnum = -1_000_000_000;
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 | vk_handle!(VkInstance);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 | vk_handle!(VkPhysicalDevice);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 | vk_handle!(VkDevice);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 114 | vk_handle!(VkQueue);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 115 | vk_handle!(VkCommandBuffer);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 | vk_handle!(VkSurfaceKHR);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 | vk_handle!(VkSwapchainKHR);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 | vk_handle!(VkImage);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 119 | vk_handle!(VkImageView);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 120 | vk_handle!(VkRenderPass);
[INFO] [stdout]     | ------------------------ in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 | vk_handle!(VkFramebuffer);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 | vk_handle!(VkShaderModule);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 | vk_handle!(VkPipelineLayout);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 | vk_handle!(VkPipeline);
[INFO] [stdout]     | ---------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 | vk_handle!(VkCommandPool);
[INFO] [stdout]     | ------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 | vk_handle!(VkSemaphore);
[INFO] [stdout]     | ----------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 | vk_handle!(VkFence);
[INFO] [stdout]     | ------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 | vk_handle!(VkBuffer);
[INFO] [stdout]     | -------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 129 | vk_handle!(VkDeviceMemory);
[INFO] [stdout]     | -------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 133 | vk_handle!(VkDescriptorSetLayout);
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 134 | vk_handle!(VkSampler);
[INFO] [stdout]     | --------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 | vk_handle!(VkDescriptorPool);
[INFO] [stdout]     | ---------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 | vk_handle!(VkDescriptorSet);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_null` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:104:20
[INFO] [stdout]     |
[INFO] [stdout]  97 | macro_rules! vk_handle {
[INFO] [stdout] ...
[INFO] [stdout] 102 |         impl $name {
[INFO] [stdout]     |         ---------- method in this implementation
[INFO] [stdout] 103 |             pub const NULL: Self = Self(std::ptr::null_mut());
[INFO] [stdout] 104 |             pub fn is_null(self) -> bool {
[INFO] [stdout]     |                    ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 | vk_handle!(VkPipelineCache);
[INFO] [stdout]     | --------------------------- in this macro invocation
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:235:11
[INFO] [stdout]     |
[INFO] [stdout] 235 | pub const VK_STRUCTURE_TYPE_WIN32_SURFACE_CREATE_INFO_KHR: VkEnum = 1_000_009_000;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:239:11
[INFO] [stdout]     |
[INFO] [stdout] 239 | pub const VK_STRUCTURE_TYPE_METAL_SURFACE_CREATE_INFO_EXT: VkEnum = 1_000_217_000;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:371:11
[INFO] [stdout]     |
[INFO] [stdout] 371 | pub const VK_SURFACE_TRANSFORM_IDENTITY_BIT_KHR: VkFlags = 0x0000_0001;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_ATTACHMENT_LOAD_OP_LOAD` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:446:11
[INFO] [stdout]     |
[INFO] [stdout] 446 | pub const VK_ATTACHMENT_LOAD_OP_LOAD: VkEnum = 0;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_CULL_MODE_NONE` is never used
[INFO] [stdout]    --> src/vulkan/ffi.rs:531:11
[INFO] [stdout]     |
[INFO] [stdout] 531 | pub const VK_CULL_MODE_NONE: VkFlags = 0;
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT` is never used
[INFO] [stdout]     --> src/vulkan/ffi.rs:1143:11
[INFO] [stdout]      |
[INFO] [stdout] 1143 | pub const VK_PIPELINE_STAGE_LATE_FRAGMENT_TESTS_BIT: VkFlags = 0x0000_0200;
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OP_TYPE_ARRAY` is never used
[INFO] [stdout]    --> src/vulkan/shader.rs:133:7
[INFO] [stdout]     |
[INFO] [stdout] 133 | const OP_TYPE_ARRAY: u32 = 28;
[INFO] [stdout]     |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `images` is never read
[INFO] [stdout]   --> src/vulkan/swapchain.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Swapchain {
[INFO] [stdout]    |            --------- field in this struct
[INFO] [stdout] 15 |     pub handle: VkSwapchainKHR,
[INFO] [stdout] 16 |     pub images: Vec<VkImage>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464", kill_on_drop: false }`
[INFO] [stdout] f88ae31810d36d1683d50d068e278fc933fcbcb1490bff3be2a75dbc8e423464
