[INFO] cloning repository https://github.com/Barbacamanitu/mandelbrot_compute
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Barbacamanitu/mandelbrot_compute" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarbacamanitu%2Fmandelbrot_compute", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarbacamanitu%2Fmandelbrot_compute'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48ed186e2f3eac4af56f4b9b944177019e06d4a2
[INFO] testing Barbacamanitu/mandelbrot_compute against 1.95.0 for beta-1.96-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBarbacamanitu%2Fmandelbrot_compute" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Barbacamanitu/mandelbrot_compute
[INFO] finished tweaking git repo https://github.com/Barbacamanitu/mandelbrot_compute
[INFO] tweaked toml for git repo https://github.com/Barbacamanitu/mandelbrot_compute written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Barbacamanitu/mandelbrot_compute 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/Barbacamanitu/mandelbrot_compute 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 }`
[INFO] [stdout] 2e520cc0dde13bab6d1b66ddb0557256243e8f4e54d11b1fb35ff21a4301228f
[INFO] running `Command { std: "docker" "start" "-a" "2e520cc0dde13bab6d1b66ddb0557256243e8f4e54d11b1fb35ff21a4301228f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2e520cc0dde13bab6d1b66ddb0557256243e8f4e54d11b1fb35ff21a4301228f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e520cc0dde13bab6d1b66ddb0557256243e8f4e54d11b1fb35ff21a4301228f", kill_on_drop: false }`
[INFO] [stdout] 2e520cc0dde13bab6d1b66ddb0557256243e8f4e54d11b1fb35ff21a4301228f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bba239d4c06fd05f0cc7f0e3c9a5b6c426a2e9c6e415e5da5c5bb172595d65ee
[INFO] running `Command { std: "docker" "start" "-a" "bba239d4c06fd05f0cc7f0e3c9a5b6c426a2e9c6e415e5da5c5bb172595d65ee", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `deflate` in profile `dev` did not match any packages
[INFO] [stderr] 
[INFO] [stderr] help: a package with a similar name exists: `flate2`
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[INFO] [stderr]    Compiling image v0.24.3
[INFO] [stderr]    Compiling wgpu-hal v0.13.2
[INFO] [stderr]    Compiling wgpu v0.13.1
[INFO] [stderr]    Compiling mandelbrot_compute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PhysicalPosition`, `PhysicalSize`, `WindowBuilder`, and `event_loop::EventLoop`
[INFO] [stdout]  --> src/app.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     dpi::{PhysicalPosition, PhysicalSize},
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 3 |     event::{VirtualKeyCode, WindowEvent},
[INFO] [stdout] 4 |     event_loop::EventLoop,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     window::{Window, WindowBuilder},
[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: `BufferBindingType`, `TextureFormat`, and `TextureSampleType`
[INFO] [stdout]  --> src/computer.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wgpu::{util::DeviceExt, BufferBindingType, Extent3d, TextureFormat, TextureSampleType};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/renderer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IVec2`
[INFO] [stdout]  --> src/renderer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     math::{IVec2, Vertex},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Pod` and `Zeroable`
[INFO] [stdout]  --> src/renderer.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bytemuck::{Pod, Zeroable};
[INFO] [stdout]   |                ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SurfaceTexture`
[INFO] [stdout]   --> src/renderer.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use wgpu::{util::DeviceExt, Buffer, SurfaceTexture};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WindowEvent`
[INFO] [stdout]   --> src/renderer.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     event::{Event, WindowEvent},
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> src/app.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 device_id,
[INFO] [stdout]    |                 ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_synthetic`
[INFO] [stdout]   --> src/app.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 is_synthetic,
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]   --> src/renderer.rs:52:49
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn new(gpu: &GPUInterface, size: UVec2, window: &Window) -> Self {
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/renderer.rs:185:37
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn handle_events(&mut self, event: &Event<()>) {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/computer.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct MandelbrotParams {
[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/computer.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `padded_bytes_per_row` is never used
[INFO] [stdout]    --> src/computer.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn padded_bytes_per_row(width: u32) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/math.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FVec2 {
[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/math.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/math.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FVec3 {
[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/math.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]   --> src/math.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct IVec2 {
[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/math.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_slice` are never used
[INFO] [stdout]   --> src/math.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl IVec2 {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 48 |     pub fn new(x: i32, y: i32) -> IVec2 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn as_slice(&self) -> [i32; 2] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle_events` is never used
[INFO] [stdout]    --> src/renderer.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn handle_events(&mut self, event: &Event<()>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 46s
[INFO] running `Command { std: "docker" "inspect" "bba239d4c06fd05f0cc7f0e3c9a5b6c426a2e9c6e415e5da5c5bb172595d65ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bba239d4c06fd05f0cc7f0e3c9a5b6c426a2e9c6e415e5da5c5bb172595d65ee", kill_on_drop: false }`
[INFO] [stdout] bba239d4c06fd05f0cc7f0e3c9a5b6c426a2e9c6e415e5da5c5bb172595d65ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cc4251c6b5037a4777980f594bbc850086ec0366426f2957805951c7f0b31519
[INFO] running `Command { std: "docker" "start" "-a" "cc4251c6b5037a4777980f594bbc850086ec0366426f2957805951c7f0b31519", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `deflate` in profile `dev` did not match any packages
[INFO] [stderr] 
[INFO] [stderr] help: a package with a similar name exists: `flate2`
[INFO] [stderr]    Compiling mandelbrot_compute v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `PhysicalPosition`, `PhysicalSize`, `WindowBuilder`, and `event_loop::EventLoop`
[INFO] [stdout]  --> src/app.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 |     dpi::{PhysicalPosition, PhysicalSize},
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 3 |     event::{VirtualKeyCode, WindowEvent},
[INFO] [stdout] 4 |     event_loop::EventLoop,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 5 |     window::{Window, WindowBuilder},
[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: `BufferBindingType`, `TextureFormat`, and `TextureSampleType`
[INFO] [stdout]  --> src/computer.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use wgpu::{util::DeviceExt, BufferBindingType, Extent3d, TextureFormat, TextureSampleType};
[INFO] [stdout]   |                             ^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/renderer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IVec2`
[INFO] [stdout]  --> src/renderer.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |     math::{IVec2, Vertex},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Pod` and `Zeroable`
[INFO] [stdout]  --> src/renderer.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 | use bytemuck::{Pod, Zeroable};
[INFO] [stdout]   |                ^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SurfaceTexture`
[INFO] [stdout]   --> src/renderer.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use wgpu::{util::DeviceExt, Buffer, SurfaceTexture};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WindowEvent`
[INFO] [stdout]   --> src/renderer.rs:15:20
[INFO] [stdout]    |
[INFO] [stdout] 15 |     event::{Event, WindowEvent},
[INFO] [stdout]    |                    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `device_id`
[INFO] [stdout]   --> src/app.rs:38:17
[INFO] [stdout]    |
[INFO] [stdout] 38 |                 device_id,
[INFO] [stdout]    |                 ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `is_synthetic`
[INFO] [stdout]   --> src/app.rs:40:17
[INFO] [stdout]    |
[INFO] [stdout] 40 |                 is_synthetic,
[INFO] [stdout]    |                 ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `window`
[INFO] [stdout]   --> src/renderer.rs:52:49
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn new(gpu: &GPUInterface, size: UVec2, window: &Window) -> Self {
[INFO] [stdout]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> src/renderer.rs:185:37
[INFO] [stdout]     |
[INFO] [stdout] 185 |     pub fn handle_events(&mut self, event: &Event<()>) {
[INFO] [stdout]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/computer.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub struct MandelbrotParams {
[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/computer.rs:66:1
[INFO] [stdout]    |
[INFO] [stdout] 66 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `padded_bytes_per_row` is never used
[INFO] [stdout]    --> src/computer.rs:243:4
[INFO] [stdout]     |
[INFO] [stdout] 243 | fn padded_bytes_per_row(width: u32) -> usize {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/math.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FVec2 {
[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/math.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/math.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct FVec3 {
[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/math.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]   --> src/math.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct IVec2 {
[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/math.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `as_slice` are never used
[INFO] [stdout]   --> src/math.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | impl IVec2 {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 48 |     pub fn new(x: i32, y: i32) -> IVec2 {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     pub fn as_slice(&self) -> [i32; 2] {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle_events` is never used
[INFO] [stdout]    --> src/renderer.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout]  50 | impl Renderer {
[INFO] [stdout]     | ------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |     pub fn handle_events(&mut self, event: &Event<()>) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.96s
[INFO] running `Command { std: "docker" "inspect" "cc4251c6b5037a4777980f594bbc850086ec0366426f2957805951c7f0b31519", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cc4251c6b5037a4777980f594bbc850086ec0366426f2957805951c7f0b31519", kill_on_drop: false }`
[INFO] [stdout] cc4251c6b5037a4777980f594bbc850086ec0366426f2957805951c7f0b31519
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a3bd46e17f6d79fa531c1cbb0aff4ce1ae8ef0544a042bef6662d55d0708597b
[INFO] running `Command { std: "docker" "start" "-a" "a3bd46e17f6d79fa531c1cbb0aff4ce1ae8ef0544a042bef6662d55d0708597b", kill_on_drop: false }`
[INFO] [stderr] warning: profile package spec `deflate` in profile `dev` did not match any packages
[INFO] [stderr] 
[INFO] [stderr] help: a package with a similar name exists: `flate2`
[INFO] [stderr] warning: unused imports: `PhysicalPosition`, `PhysicalSize`, `WindowBuilder`, and `event_loop::EventLoop`
[INFO] [stderr]  --> src/app.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 |     dpi::{PhysicalPosition, PhysicalSize},
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 3 |     event::{VirtualKeyCode, WindowEvent},
[INFO] [stderr] 4 |     event_loop::EventLoop,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 5 |     window::{Window, WindowBuilder},
[INFO] [stderr]   |                      ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufferBindingType`, `TextureFormat`, and `TextureSampleType`
[INFO] [stderr]  --> src/computer.rs:2:29
[INFO] [stderr]   |
[INFO] [stderr] 2 | use wgpu::{util::DeviceExt, BufferBindingType, Extent3d, TextureFormat, TextureSampleType};
[INFO] [stderr]   |                             ^^^^^^^^^^^^^^^^^            ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> src/renderer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IVec2`
[INFO] [stderr]  --> src/renderer.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |     math::{IVec2, Vertex},
[INFO] [stderr]   |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Pod` and `Zeroable`
[INFO] [stderr]  --> src/renderer.rs:9:16
[INFO] [stderr]   |
[INFO] [stderr] 9 | use bytemuck::{Pod, Zeroable};
[INFO] [stderr]   |                ^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `SurfaceTexture`
[INFO] [stderr]   --> src/renderer.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 | use wgpu::{util::DeviceExt, Buffer, SurfaceTexture};
[INFO] [stderr]    |                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WindowEvent`
[INFO] [stderr]   --> src/renderer.rs:15:20
[INFO] [stderr]    |
[INFO] [stderr] 15 |     event::{Event, WindowEvent},
[INFO] [stderr]    |                    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `device_id`
[INFO] [stderr]   --> src/app.rs:38:17
[INFO] [stderr]    |
[INFO] [stderr] 38 |                 device_id,
[INFO] [stderr]    |                 ^^^^^^^^^ help: try ignoring the field: `device_id: _`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `is_synthetic`
[INFO] [stderr]   --> src/app.rs:40:17
[INFO] [stderr]    |
[INFO] [stderr] 40 |                 is_synthetic,
[INFO] [stderr]    |                 ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `window`
[INFO] [stderr]   --> src/renderer.rs:52:49
[INFO] [stderr]    |
[INFO] [stderr] 52 |     pub fn new(gpu: &GPUInterface, size: UVec2, window: &Window) -> Self {
[INFO] [stderr]    |                                                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_window`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `event`
[INFO] [stderr]    --> src/renderer.rs:185:37
[INFO] [stderr]     |
[INFO] [stderr] 185 |     pub fn handle_events(&mut self, event: &Event<()>) {
[INFO] [stderr]     |                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/computer.rs:68:12
[INFO] [stderr]    |
[INFO] [stderr] 68 | pub struct MandelbrotParams {
[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/computer.rs:66:1
[INFO] [stderr]    |
[INFO] [stderr] 66 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: function `padded_bytes_per_row` is never used
[INFO] [stderr]    --> src/computer.rs:243:4
[INFO] [stderr]     |
[INFO] [stderr] 243 | fn padded_bytes_per_row(width: u32) -> usize {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/math.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct FVec2 {
[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/math.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[repr(C)]
[INFO] [stderr]   | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/math.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct FVec3 {
[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/math.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/math.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct IVec2 {
[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/math.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `as_slice` are never used
[INFO] [stderr]   --> src/math.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | impl IVec2 {
[INFO] [stderr]    | ---------- associated items in this implementation
[INFO] [stderr] 48 |     pub fn new(x: i32, y: i32) -> IVec2 {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 52 |     pub fn as_slice(&self) -> [i32; 2] {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `handle_events` is never used
[INFO] [stderr]    --> src/renderer.rs:185:12
[INFO] [stderr]     |
[INFO] [stderr]  50 | impl Renderer {
[INFO] [stderr]     | ------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 185 |     pub fn handle_events(&mut self, event: &Event<()>) {
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mandelbrot_compute` (bin "mandelbrot_compute" test) generated 22 warnings (run `cargo fix --bin "mandelbrot_compute" -p mandelbrot_compute --tests` to apply 11 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/mandelbrot_compute-78c71bcae616d4f3)
[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" "a3bd46e17f6d79fa531c1cbb0aff4ce1ae8ef0544a042bef6662d55d0708597b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3bd46e17f6d79fa531c1cbb0aff4ce1ae8ef0544a042bef6662d55d0708597b", kill_on_drop: false }`
[INFO] [stdout] a3bd46e17f6d79fa531c1cbb0aff4ce1ae8ef0544a042bef6662d55d0708597b