[INFO] cloning repository https://github.com/cookiemonsternz/wharf
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cookiemonsternz/wharf" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcookiemonsternz%2Fwharf", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcookiemonsternz%2Fwharf'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 69c4d0b965f52f9aae9a116eb65ee2ea5c6d5518
[INFO] checking cookiemonsternz/wharf against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcookiemonsternz%2Fwharf" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/cookiemonsternz/wharf
[INFO] finished tweaking git repo https://github.com/cookiemonsternz/wharf
[INFO] tweaked toml for git repo https://github.com/cookiemonsternz/wharf written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cookiemonsternz/wharf on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cookiemonsternz/wharf 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-3-tc1/source/wharf/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-3-tc1/source/Cargo.toml
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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] ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135
[INFO] running `Command { std: "docker" "start" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135", 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" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135", 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" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135" "/opt/rustwide/cargo-home/bin/cargo" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/wharf/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
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[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:217:26
[INFO] [stdout]     |
[INFO] [stdout] 217 |         command_buffer::{self, AutoCommandBufferBuilder, CommandBufferUsage, CopyBufferInfo},
[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: `BufferUsage`
[INFO] [stdout]  --> wharf/src/services/render_service/vulkan_backend/mod.rs:7:65
[INFO] [stdout]   |
[INFO] [stdout] 7 | use vulkano::buffer::{Buffer, BufferContents, BufferCreateInfo, BufferUsage, Subbuffer};
[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: `ImageType` and `ImageUsage`
[INFO] [stdout]   --> wharf/src/services/render_service/vulkan_backend/mod.rs:13:46
[INFO] [stdout]    |
[INFO] [stdout] 13 | use vulkano::image::{Image, ImageCreateInfo, ImageType, ImageUsage};
[INFO] [stdout]    |                                              ^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `GpuFuture` and `self`
[INFO] [stdout]   --> wharf/src/services/render_service/vulkan_backend/mod.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 | use vulkano::sync::{self, GpuFuture};
[INFO] [stdout]    |                     ^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device`
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:247:14
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let (device, graphics_queue) =
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_device`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `graphics_queue`
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:247:22
[INFO] [stdout]     |
[INFO] [stdout] 247 |         let (device, graphics_queue) =
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_graphics_queue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]  --> wharf/src/wharf/service.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn update(&mut self, delta: f64) {}
[INFO] [stdout]   |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]  --> wharf/src/wharf/service.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn event(&mut self, event: &Event) -> bool {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Backend` is never used
[INFO] [stdout]  --> wharf/src/services/render_service/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Backend {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderService` is never constructed
[INFO] [stdout]   --> wharf/src/services/render_service/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RenderService {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> wharf/src/services/render_service/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl RenderService {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 19 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VulkanContext` is never constructed
[INFO] [stdout]   --> wharf/src/services/render_service/vulkan_backend/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct VulkanContext {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new`, `create_instance`, `create_physical_device`, `get_graphics_queue_family_index`, and `create_device` are never used
[INFO] [stdout]   --> wharf/src/services/render_service/vulkan_backend/mod.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl VulkanContext {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 28 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     fn create_instance() -> Arc<Instance> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     fn create_physical_device(instance: Arc<Instance>) -> Arc<PhysicalDevice> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     fn get_graphics_queue_family_index(physical_device: Arc<PhysicalDevice>) -> u32 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 82 |     fn create_device(
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delta`
[INFO] [stdout]  --> wharf/src/wharf/service.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 |     fn update(&mut self, delta: f64) {}
[INFO] [stdout]   |                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_delta`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]  --> wharf/src/wharf/service.rs:9:25
[INFO] [stdout]   |
[INFO] [stdout] 9 |     fn event(&mut self, event: &Event) -> bool {
[INFO] [stdout]   |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `VulkanBackend` is never constructed
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct VulkanBackend {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:111:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl VulkanBackend {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 111 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn context(&self) -> &VulkanContext {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn create_buffer<T>(
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 140 |     pub fn create_buffer_host<T>(&self, create_info: BufferCreateInfo, data: T) -> Subbuffer<T>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn create_buffer_device<T>(&self, create_info: BufferCreateInfo, data: T) -> Subbuffer<T>
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn create_image(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn create_image_host(&self, create_info: ImageCreateInfo) -> Arc<Image> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn create_image_device(&self, create_info: ImageCreateInfo) -> Arc<Image> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Backend` is never used
[INFO] [stdout]  --> wharf/src/services/render_service/mod.rs:7:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub enum Backend {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RenderService` is never constructed
[INFO] [stdout]   --> wharf/src/services/render_service/mod.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct RenderService {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> wharf/src/services/render_service/mod.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl RenderService {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 19 |     pub fn new() -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instance` and `physical_device` are never read
[INFO] [stdout]   --> wharf/src/services/render_service/vulkan_backend/mod.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct VulkanContext {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 19 |     instance: Arc<Instance>,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 20 |     physical_device: Arc<PhysicalDevice>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_image`, `create_image_host`, and `create_image_device` are never used
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:174:12
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl VulkanBackend {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn create_image(
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 187 |     pub fn create_image_host(&self, create_info: ImageCreateInfo) -> Arc<Image> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 200 |     pub fn create_image_device(&self, create_info: ImageCreateInfo) -> Arc<Image> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_create_image` is never used
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:302:8
[INFO] [stdout]     |
[INFO] [stdout] 302 |     fn try_create_image() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_create_image_host` is never used
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:319:8
[INFO] [stdout]     |
[INFO] [stdout] 319 |     fn try_create_image_host() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `try_create_image_device` is never used
[INFO] [stdout]    --> wharf/src/services/render_service/vulkan_backend/mod.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 |     fn try_create_image_device() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking sandbox v0.1.0 (/opt/rustwide/workdir/sandbox)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] running `Command { std: "docker" "inspect" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135", kill_on_drop: false }`
[INFO] [stdout] ac295cb849507c09c59b3447dfafad7b5ee23a8322bc5494a75df39a8b381135
