[INFO] cloning repository https://github.com/adrian-afl/ash-experiments
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adrian-afl/ash-experiments" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrian-afl%2Fash-experiments", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a6c33b8f4715eff37efbb196c0fe87921dba5c6
[INFO] testing adrian-afl/ash-experiments against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadrian-afl%2Fash-experiments" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-0-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/adrian-afl/ash-experiments
[INFO] finished tweaking git repo https://github.com/adrian-afl/ash-experiments
[INFO] tweaked toml for git repo https://github.com/adrian-afl/ash-experiments written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/adrian-afl/ash-experiments on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/adrian-afl/ash-experiments 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 6a0fe148cb41f0eb0e495f986ecec03a617f2a6fe9e3098db5f0aed15c8cd2c5
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[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]  --> src/compute/compute_stage.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/core/memory_barrier.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]   --> src/image/./image_from_data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::command_pool::VECommandPool`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::command_pool::VECommandPool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::main_device_queue::VEMainDeviceQueue`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::core::main_device_queue::VEMainDeviceQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommandBufferUsageFlags`
[INFO] [stdout]   --> src/window/swapchain.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ash::vk::{CommandBufferUsageFlags, PresentInfoKHR, SwapchainKHR};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command_pool`
[INFO] [stdout]   --> src/compute/compute_stage.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         command_pool: Arc<VECommandPool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `queue` is never read
[INFO] [stdout]    --> src/image/image.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct VEImage {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 118 |     device: Arc<VEDevice>,
[INFO] [stdout] 119 |     queue: Arc<Mutex<VEMainDeviceQueue>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VEImage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn build(&self) -> vk::MemoryBarrier {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn build(&self) -> vk::MemoryBarrier<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier {
[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] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier {
[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] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "6a0fe148cb41f0eb0e495f986ecec03a617f2a6fe9e3098db5f0aed15c8cd2c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a0fe148cb41f0eb0e495f986ecec03a617f2a6fe9e3098db5f0aed15c8cd2c5", kill_on_drop: false }`
[INFO] [stdout] 6a0fe148cb41f0eb0e495f986ecec03a617f2a6fe9e3098db5f0aed15c8cd2c5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7b4d91dd30853ab502ba68ab394487b0b7d06769a8fea7a0533f6f4b4d91e41b
[INFO] running `Command { std: "docker" "start" "-a" "7b4d91dd30853ab502ba68ab394487b0b7d06769a8fea7a0533f6f4b4d91e41b", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]  --> src/compute/compute_stage.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/core/memory_barrier.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]   --> src/image/./image_from_data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::command_pool::VECommandPool`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::command_pool::VECommandPool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::main_device_queue::VEMainDeviceQueue`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::core::main_device_queue::VEMainDeviceQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommandBufferUsageFlags`
[INFO] [stdout]   --> src/window/swapchain.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ash::vk::{CommandBufferUsageFlags, PresentInfoKHR, SwapchainKHR};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command_pool`
[INFO] [stdout]   --> src/compute/compute_stage.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         command_pool: Arc<VECommandPool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `queue` is never read
[INFO] [stdout]    --> src/image/image.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct VEImage {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 118 |     device: Arc<VEDevice>,
[INFO] [stdout] 119 |     queue: Arc<Mutex<VEMainDeviceQueue>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VEImage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn build(&self) -> vk::MemoryBarrier {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn build(&self) -> vk::MemoryBarrier<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling vengine-rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier {
[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] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier {
[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] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> examples/compute/main.rs:85:35
[INFO] [stdout]    |
[INFO] [stdout] 85 |     fn on_window_event(&mut self, event: WindowEvent) {}
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> examples/compute/main.rs:86:35
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn on_device_event(&mut self, device_id: DeviceId, event: DeviceEvent) {}
[INFO] [stdout]    |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]   --> examples/compute/main.rs:86:56
[INFO] [stdout]    |
[INFO] [stdout] 86 |     fn on_device_event(&mut self, device_id: DeviceId, event: DeviceEvent) {}
[INFO] [stdout]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]  --> src/compute/compute_stage.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/core/memory_barrier.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]   --> src/image/./image_from_data.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::command_pool::VECommandPool`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::core::command_pool::VECommandPool;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::core::main_device_queue::VEMainDeviceQueue`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::core::main_device_queue::VEMainDeviceQueue;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/image/transition_image_layout.rs:8:22
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::sync::{Arc, Mutex};
[INFO] [stdout]   |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CommandBufferUsageFlags`
[INFO] [stdout]   --> src/window/swapchain.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use ash::vk::{CommandBufferUsageFlags, PresentInfoKHR, SwapchainKHR};
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]   --> examples/compute/main.rs:97:45
[INFO] [stdout]    |
[INFO] [stdout] 97 |         Box::from(|toolkit: Arc<VEToolkit>, window: Arc<Mutex<Window>>| {
[INFO] [stdout]    |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `depth_buffer` and `global_descriptor_set_layout` are never read
[INFO] [stdout]   --> examples/dingus_mesh/dingus_app.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | struct MeshStage {
[INFO] [stdout]    |        --------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 42 |     depth_buffer: VEImage,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     global_descriptor_set_layout: VEDescriptorSetLayout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `texture` and `sampler` are never read
[INFO] [stdout]   --> examples/dingus_mesh/dingus_app.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | struct Mesh {
[INFO] [stdout]    |        ---- fields in this struct
[INFO] [stdout] 54 |     vertex_buffer: VEVertexBuffer,
[INFO] [stdout] 55 |     texture: VEImage,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 56 |     sampler: VESampler,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `command_pool`
[INFO] [stdout]   --> src/compute/compute_stage.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 32 |         command_pool: Arc<VECommandPool>,
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_pool`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `queue` is never read
[INFO] [stdout]    --> src/image/image.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 117 | pub struct VEImage {
[INFO] [stdout]     |            ------- field in this struct
[INFO] [stdout] 118 |     device: Arc<VEDevice>,
[INFO] [stdout] 119 |     queue: Arc<Mutex<VEMainDeviceQueue>>,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `VEImage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:12:18
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn build(&self) -> vk::MemoryBarrier {
[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]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn build(&self) -> vk::MemoryBarrier<'_> {
[INFO] [stdout]    |                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:29:18
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier {
[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] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/core/memory_barrier.rs:58:18
[INFO] [stdout]    |
[INFO] [stdout] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier {
[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] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier<'_> {
[INFO] [stdout]    |                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "7b4d91dd30853ab502ba68ab394487b0b7d06769a8fea7a0533f6f4b4d91e41b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7b4d91dd30853ab502ba68ab394487b0b7d06769a8fea7a0533f6f4b4d91e41b", kill_on_drop: false }`
[INFO] [stdout] 7b4d91dd30853ab502ba68ab394487b0b7d06769a8fea7a0533f6f4b4d91e41b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c236aaedcb218609ac963ad1e218d6ebe3555c7e0773220d83b0df09d835645c
[INFO] running `Command { std: "docker" "start" "-a" "c236aaedcb218609ac963ad1e218d6ebe3555c7e0773220d83b0df09d835645c", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stderr]  --> src/compute/compute_stage.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/core/memory_barrier.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stderr]   --> src/image/./image_from_data.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::core::command_pool::VECommandPool`
[INFO] [stderr]  --> src/image/transition_image_layout.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::core::command_pool::VECommandPool;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::core::main_device_queue::VEMainDeviceQueue`
[INFO] [stderr]  --> src/image/transition_image_layout.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use crate::core::main_device_queue::VEMainDeviceQueue;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ash::vk::CommandBufferUsageFlags`
[INFO] [stderr]  --> src/image/transition_image_layout.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use ash::vk::CommandBufferUsageFlags;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/image/transition_image_layout.rs:8:22
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::sync::{Arc, Mutex};
[INFO] [stderr]   |                      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `CommandBufferUsageFlags`
[INFO] [stderr]   --> src/window/swapchain.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use ash::vk::{CommandBufferUsageFlags, PresentInfoKHR, SwapchainKHR};
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `command_pool`
[INFO] [stderr]   --> src/compute/compute_stage.rs:32:9
[INFO] [stderr]    |
[INFO] [stderr] 32 |         command_pool: Arc<VECommandPool>,
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_command_pool`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `queue` is never read
[INFO] [stderr]    --> src/image/image.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 117 | pub struct VEImage {
[INFO] [stderr]     |            ------- field in this struct
[INFO] [stderr] 118 |     device: Arc<VEDevice>,
[INFO] [stderr] 119 |     queue: Arc<Mutex<VEMainDeviceQueue>>,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `VEImage` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/core/memory_barrier.rs:12:18
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn build(&self) -> vk::MemoryBarrier {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 12 |     pub fn build(&self) -> vk::MemoryBarrier<'_> {
[INFO] [stderr]    |                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/core/memory_barrier.rs:29:18
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 29 |     pub fn build(&self) -> vk::ImageMemoryBarrier<'_> {
[INFO] [stderr]    |                                                  ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/core/memory_barrier.rs:58:18
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier {
[INFO] [stderr]    |                  ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                  |
[INFO] [stderr]    |                  the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 58 |     pub fn build(&self) -> vk::BufferMemoryBarrier<'_> {
[INFO] [stderr]    |                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `vengine-rs` (lib) generated 13 warnings (run `cargo fix --lib -p vengine-rs` to apply 12 suggestions)
[INFO] [stderr] warning: `vengine-rs` (lib test) generated 13 warnings (13 duplicates)
[INFO] [stderr] warning: fields `depth_buffer` and `global_descriptor_set_layout` are never read
[INFO] [stderr]   --> examples/dingus_mesh/dingus_app.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | struct MeshStage {
[INFO] [stderr]    |        --------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 42 |     depth_buffer: VEImage,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     global_descriptor_set_layout: VEDescriptorSetLayout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: fields `texture` and `sampler` are never read
[INFO] [stderr]   --> examples/dingus_mesh/dingus_app.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | struct Mesh {
[INFO] [stderr]    |        ---- fields in this struct
[INFO] [stderr] 54 |     vertex_buffer: VEVertexBuffer,
[INFO] [stderr] 55 |     texture: VEImage,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 56 |     sampler: VESampler,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> examples/compute/main.rs:85:35
[INFO] [stderr]    |
[INFO] [stderr] 85 |     fn on_window_event(&mut self, event: WindowEvent) {}
[INFO] [stderr]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]   --> examples/compute/main.rs:86:35
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn on_device_event(&mut self, device_id: DeviceId, event: DeviceEvent) {}
[INFO] [stderr]    |                                   ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]   --> examples/compute/main.rs:86:56
[INFO] [stderr]    |
[INFO] [stderr] 86 |     fn on_device_event(&mut self, device_id: DeviceId, event: DeviceEvent) {}
[INFO] [stderr]    |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> examples/compute/main.rs:97:45
[INFO] [stderr]    |
[INFO] [stderr] 97 |         Box::from(|toolkit: Arc<VEToolkit>, window: Arc<Mutex<Window>>| {
[INFO] [stderr]    |                                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stderr] 
[INFO] [stderr] warning: `vengine-rs` (example "dingus_mesh") generated 2 warnings
[INFO] [stderr] warning: `vengine-rs` (example "compute") generated 4 warnings (run `cargo fix --example "compute" -p vengine-rs` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/vengine_rs-3942638c6fe5a065)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests vengine_rs
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c236aaedcb218609ac963ad1e218d6ebe3555c7e0773220d83b0df09d835645c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c236aaedcb218609ac963ad1e218d6ebe3555c7e0773220d83b0df09d835645c", kill_on_drop: false }`
[INFO] [stdout] c236aaedcb218609ac963ad1e218d6ebe3555c7e0773220d83b0df09d835645c
