[INFO] cloning repository https://github.com/denilson020898/wgpu_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denilson020898/wgpu_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenilson020898%2Fwgpu_rust", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6ee407d5b404273635180189bf713ad834cd8329
[INFO] checking denilson020898/wgpu_rust against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenilson020898%2Fwgpu_rust" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/denilson020898/wgpu_rust
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/denilson020898/wgpu_rust
[INFO] tweaked toml for git repo https://github.com/denilson020898/wgpu_rust written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/denilson020898/wgpu_rust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/denilson020898/wgpu_rust 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch04/triangles.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | 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]   --> examples/ch04/triangles.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch04/square_index.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | 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: field `0` is never read
[INFO] [stdout]   --> examples/ch04/square.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | 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]   --> examples/ch04/square.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> examples/ch04/square_index.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/line3d.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | 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]   --> examples/ch06/line3d.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/rotate_cube.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | 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]   --> examples/ch06/rotate_cube.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IS_PERSPECTIVE` is never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const IS_PERSPECTIVE: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Vertex {
[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]   --> examples/ch06/cube_vertex_color.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vertex` is never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn vertex(p: [i8; 3], c: [i8; 3]) -> Vertex {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_vertices` is never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn create_vertices() -> (Vec<Vertex>, Vec<u16>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `ATTRIBUTES` and `desc` are never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Vertex {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 43 |     const ATTRIBUTES: [wgpu::VertexAttribute; 2] =
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 44 |         wgpu::vertex_attr_array![0 => Float32x4, 1=>Float32x4];
[INFO] [stdout] 45 |     fn desc<'a>() -> wgpu::VertexBufferLayout<'a> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `resize`, `input`, `update`, and `render` are never used
[INFO] [stdout]    --> examples/ch06/cube_vertex_color.rs:68:14
[INFO] [stdout]     |
[INFO] [stdout]  67 | impl State {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  68 |     async fn new(window: &Window) -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn resize(&mut self, new_size: winit::dpi::PhysicalSize<u32>) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn input(&mut self, event: &WindowEvent) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     fn update(&mut self) {}
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 233 |
[INFO] [stdout] 234 |     fn render(&mut self) -> Result<(), wgpu::SurfaceError> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> examples/ch06/cube_vertex_color.rs:302:4
[INFO] [stdout]     |
[INFO] [stdout] 302 | fn main() {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/cube_face_color.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | 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]   --> examples/ch06/cube_face_color.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `IS_PERSPECTIVE` is never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const IS_PERSPECTIVE: bool = false;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | struct Vertex {
[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]   --> examples/ch06/cube_vertex_color.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `vertex` is never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn vertex(p: [i8; 3], c: [i8; 3]) -> Vertex {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_vertices` is never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:33:4
[INFO] [stdout]    |
[INFO] [stdout] 33 | fn create_vertices() -> (Vec<Vertex>, Vec<u16>) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `ATTRIBUTES` and `desc` are never used
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:43:11
[INFO] [stdout]    |
[INFO] [stdout] 42 | impl Vertex {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 43 |     const ATTRIBUTES: [wgpu::VertexAttribute; 2] =
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 44 |         wgpu::vertex_attr_array![0 => Float32x4, 1=>Float32x4];
[INFO] [stdout] 45 |     fn desc<'a>() -> wgpu::VertexBufferLayout<'a> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `State` is never constructed
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:54:8
[INFO] [stdout]    |
[INFO] [stdout] 54 | struct State {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `resize`, `input`, `update`, and `render` are never used
[INFO] [stdout]    --> examples/ch06/cube_vertex_color.rs:68:14
[INFO] [stdout]     |
[INFO] [stdout]  67 | impl State {
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout]  68 |     async fn new(window: &Window) -> Self {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 206 |     pub fn resize(&mut self, new_size: winit::dpi::PhysicalSize<u32>) {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn input(&mut self, event: &WindowEvent) -> bool {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 232 |     fn update(&mut self) {}
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 233 |
[INFO] [stdout] 234 |     fn render(&mut self) -> Result<(), wgpu::SurfaceError> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> examples/ch06/cube_vertex_color.rs:302:4
[INFO] [stdout]     |
[INFO] [stdout] 302 | fn main() {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/camera_control.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct CameraUniform {
[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]   --> examples/ch06/camera_control.rs:20:1
[INFO] [stdout]    |
[INFO] [stdout] 20 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/camera_control.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | struct Vertex {
[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]   --> examples/ch06/camera_control.rs:38:1
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/ch06/cube_vertex_color.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | 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]   --> examples/ch06/cube_vertex_color.rs:19:1
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "bdc7c53c3c28bbd7b1d3f9c78cef049f2332bc43613f7bc4d8769a6edc42bf1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bdc7c53c3c28bbd7b1d3f9c78cef049f2332bc43613f7bc4d8769a6edc42bf1d", kill_on_drop: false }`
[INFO] [stdout] bdc7c53c3c28bbd7b1d3f9c78cef049f2332bc43613f7bc4d8769a6edc42bf1d
