[INFO] cloning repository https://github.com/TheTacBanana/ray_tracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/TheTacBanana/ray_tracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheTacBanana%2Fray_tracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheTacBanana%2Fray_tracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5ac9e6cedeb43d8714f7c97a701f31f12628397b
[INFO] testing TheTacBanana/ray_tracer against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FTheTacBanana%2Fray_tracer" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/TheTacBanana/ray_tracer
[INFO] finished tweaking git repo https://github.com/TheTacBanana/ray_tracer
[INFO] tweaked toml for git repo https://github.com/TheTacBanana/ray_tracer written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/TheTacBanana/ray_tracer on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/TheTacBanana/ray_tracer 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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17dcbf88df2e31f02f57fd5ab90ee8047360c25f042bee58c100cfd424186eb9
[INFO] running `Command { std: "docker" "start" "-a" "17dcbf88df2e31f02f57fd5ab90ee8047360c25f042bee58c100cfd424186eb9", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6b21e9a426ae6f93ff999f552e7e00cd600eed45551e5ac005cf6cfd8486c2e5
[INFO] running `Command { std: "docker" "start" "-a" "6b21e9a426ae6f93ff999f552e7e00cd600eed45551e5ac005cf6cfd8486c2e5", kill_on_drop: false }`
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[INFO] [stderr]    Compiling naga v0.14.2
[INFO] [stderr]    Compiling calloop v0.10.6
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[INFO] [stderr]    Compiling glib-sys v0.18.1
[INFO] [stderr]    Compiling gobject-sys v0.18.0
[INFO] [stderr]    Compiling atk-sys v0.18.0
[INFO] [stderr]    Compiling gdk-sys v0.18.0
[INFO] [stderr]    Compiling gio-sys v0.18.1
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[INFO] [stderr]    Compiling pango-sys v0.18.0
[INFO] [stderr]    Compiling gdk-pixbuf-sys v0.18.0
[INFO] [stderr]    Compiling gtk-sys v0.18.0
[INFO] [stderr]    Compiling tiny-skia v0.8.4
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling wgpu-hal v0.18.1
[INFO] [stderr]    Compiling hyper v0.14.30
[INFO] [stderr]    Compiling wgpu-core v0.18.1
[INFO] [stderr]    Compiling hyper-tls v0.5.0
[INFO] [stderr]    Compiling reqwest v0.11.27
[INFO] [stderr]    Compiling wgpu v0.18.0
[INFO] [stderr]    Compiling smithay-client-toolkit v0.16.1
[INFO] [stderr]    Compiling sctk-adwaita v0.5.4
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/context.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{iter, mem};
[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: `instant::Instant`
[INFO] [stdout]  --> src/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use instant::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandEncoder` and `TextureView`
[INFO] [stdout]  --> src/context.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{util::DeviceExt, CommandEncoder, TextureView};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/context.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     sphere::{self, Sphere, Spheres, SpheresWithBuffers},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::SinkExt`
[INFO] [stdout]  --> src/context.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/vertex.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/vertex.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / /// Simple struct vertex
[INFO] [stdout] 2 | | #[repr(C)]
[INFO] [stdout] 3 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 4 | | pub struct Vertex {
[INFO] [stdout] 5 | |     pub position: [f32; 3],
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/camera.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Camera {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/camera.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / #[repr(C)]
[INFO] [stdout] 12 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 13 | | pub struct Camera {
[INFO] [stdout] 14 | |     pub screen_dimensions: [f32; 2],
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     _pad: [f32; 0],
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/sphere.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Sphere {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/sphere.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / #[repr(C)]
[INFO] [stdout] 15 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 16 | | pub struct Sphere {
[INFO] [stdout] 17 | |     pub pos: [f32; 3],
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     pub reflection: f32,
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 37s
[INFO] running `Command { std: "docker" "inspect" "6b21e9a426ae6f93ff999f552e7e00cd600eed45551e5ac005cf6cfd8486c2e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b21e9a426ae6f93ff999f552e7e00cd600eed45551e5ac005cf6cfd8486c2e5", kill_on_drop: false }`
[INFO] [stdout] 6b21e9a426ae6f93ff999f552e7e00cd600eed45551e5ac005cf6cfd8486c2e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b77f6b3d9010b8cf71f3f8781fdb2525f88782936315cbea297e53a5ff0f00b4
[INFO] running `Command { std: "docker" "start" "-a" "b77f6b3d9010b8cf71f3f8781fdb2525f88782936315cbea297e53a5ff0f00b4", kill_on_drop: false }`
[INFO] [stderr]    Compiling ray_tracer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/context.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{iter, mem};
[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: `instant::Instant`
[INFO] [stdout]  --> src/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use instant::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandEncoder` and `TextureView`
[INFO] [stdout]  --> src/context.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{util::DeviceExt, CommandEncoder, TextureView};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/context.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     sphere::{self, Sphere, Spheres, SpheresWithBuffers},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::SinkExt`
[INFO] [stdout]  --> src/context.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/vertex.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/vertex.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / /// Simple struct vertex
[INFO] [stdout] 2 | | #[repr(C)]
[INFO] [stdout] 3 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 4 | | pub struct Vertex {
[INFO] [stdout] 5 | |     pub position: [f32; 3],
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/camera.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Camera {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/camera.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / #[repr(C)]
[INFO] [stdout] 12 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 13 | | pub struct Camera {
[INFO] [stdout] 14 | |     pub screen_dimensions: [f32; 2],
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     _pad: [f32; 0],
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/sphere.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Sphere {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/sphere.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / #[repr(C)]
[INFO] [stdout] 15 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 16 | | pub struct Sphere {
[INFO] [stdout] 17 | |     pub pos: [f32; 3],
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     pub reflection: f32,
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/context.rs:1:17
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{iter, mem};
[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: `instant::Instant`
[INFO] [stdout]  --> src/context.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use instant::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CommandEncoder` and `TextureView`
[INFO] [stdout]  --> src/context.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wgpu::{util::DeviceExt, CommandEncoder, TextureView};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/context.rs:11:14
[INFO] [stdout]    |
[INFO] [stdout] 11 |     sphere::{self, Sphere, Spheres, SpheresWithBuffers},
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(async_closure)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::SinkExt`
[INFO] [stdout]  --> src/context.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/vertex.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/vertex.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | / /// Simple struct vertex
[INFO] [stdout] 2 | | #[repr(C)]
[INFO] [stdout] 3 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 4 | | pub struct Vertex {
[INFO] [stdout] 5 | |     pub position: [f32; 3],
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/camera.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct Camera {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/camera.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | / #[repr(C)]
[INFO] [stdout] 12 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 13 | | pub struct Camera {
[INFO] [stdout] 14 | |     pub screen_dimensions: [f32; 2],
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     _pad: [f32; 0],
[INFO] [stdout] 20 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/sphere.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Sphere {
[INFO] [stdout]    |            ^^^^^^ field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/sphere.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / #[repr(C)]
[INFO] [stdout] 15 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stdout] 16 | | pub struct Sphere {
[INFO] [stdout] 17 | |     pub pos: [f32; 3],
[INFO] [stdout] ...  |
[INFO] [stdout] 20 | |     pub reflection: f32,
[INFO] [stdout] 21 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.60s
[INFO] running `Command { std: "docker" "inspect" "b77f6b3d9010b8cf71f3f8781fdb2525f88782936315cbea297e53a5ff0f00b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b77f6b3d9010b8cf71f3f8781fdb2525f88782936315cbea297e53a5ff0f00b4", kill_on_drop: false }`
[INFO] [stdout] b77f6b3d9010b8cf71f3f8781fdb2525f88782936315cbea297e53a5ff0f00b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b17d5b40e1e4271a0403dc784013f446377fc17b7702064ec91843b0b26f6bd7
[INFO] running `Command { std: "docker" "start" "-a" "b17d5b40e1e4271a0403dc784013f446377fc17b7702064ec91843b0b26f6bd7", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `mem`
[INFO] [stderr]  --> src/context.rs:1:17
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{iter, mem};
[INFO] [stderr]   |                 ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `instant::Instant`
[INFO] [stderr]  --> src/context.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use instant::Instant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CommandEncoder` and `TextureView`
[INFO] [stderr]  --> src/context.rs:6:29
[INFO] [stderr]   |
[INFO] [stderr] 6 | use wgpu::{util::DeviceExt, CommandEncoder, TextureView};
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/context.rs:11:14
[INFO] [stderr]    |
[INFO] [stderr] 11 |     sphere::{self, Sphere, Spheres, SpheresWithBuffers},
[INFO] [stderr]    |              ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::SinkExt`
[INFO] [stderr]  --> src/context.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use futures::SinkExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/vertex.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Vertex {
[INFO] [stderr]   |            ^^^^^^ field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]  --> src/vertex.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | / /// Simple struct vertex
[INFO] [stderr] 2 | | #[repr(C)]
[INFO] [stderr] 3 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 4 | | pub struct Vertex {
[INFO] [stderr] 5 | |     pub position: [f32; 3],
[INFO] [stderr] 6 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/camera.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub struct Camera {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/camera.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | / #[repr(C)]
[INFO] [stderr] 12 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 13 | | pub struct Camera {
[INFO] [stderr] 14 | |     pub screen_dimensions: [f32; 2],
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |     _pad: [f32; 0],
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/sphere.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Sphere {
[INFO] [stderr]    |            ^^^^^^ field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]   --> src/sphere.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | / #[repr(C)]
[INFO] [stderr] 15 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
[INFO] [stderr] 16 | | pub struct Sphere {
[INFO] [stderr] 17 | |     pub pos: [f32; 3],
[INFO] [stderr] ...  |
[INFO] [stderr] 20 | |     pub reflection: f32,
[INFO] [stderr] 21 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracer` (lib) generated 11 warnings (run `cargo fix --lib -p ray_tracer` to apply 4 suggestions)
[INFO] [stderr] warning: `ray_tracer` (lib test) generated 11 warnings (11 duplicates)
[INFO] [stderr] warning: the feature `async_closure` has been stable since 1.85.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/main.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(async_closure)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `ray_tracer` (bin "ray_tracer" test) generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ray_tracer-83ccdb001a55103b)
[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]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ray_tracer-9f18bae0b2736a17)
[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 ray_tracer
[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" "b17d5b40e1e4271a0403dc784013f446377fc17b7702064ec91843b0b26f6bd7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b17d5b40e1e4271a0403dc784013f446377fc17b7702064ec91843b0b26f6bd7", kill_on_drop: false }`
[INFO] [stdout] b17d5b40e1e4271a0403dc784013f446377fc17b7702064ec91843b0b26f6bd7
