[INFO] fetching crate mugl 0.1.2...
[INFO] testing mugl-0.1.2 against 1.91.0 for beta-1.92-2
[INFO] extracting crate mugl 0.1.2 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate mugl 0.1.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate mugl 0.1.2
[INFO] tweaked toml for crates.io crate mugl 0.1.2 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate mugl 0.1.2 on toolchain 1.91.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.91.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate mugl 0.1.2 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" "+1.91.0" "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-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+1.91.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf3517262070a9b3cec3894e0aa8c12ef196ee34c3c35ef196b1f7f3a23f5db8
[INFO] running `Command { std: "docker" "start" "-a" "cf3517262070a9b3cec3894e0aa8c12ef196ee34c3c35ef196b1f7f3a23f5db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf3517262070a9b3cec3894e0aa8c12ef196ee34c3c35ef196b1f7f3a23f5db8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf3517262070a9b3cec3894e0aa8c12ef196ee34c3c35ef196b1f7f3a23f5db8", kill_on_drop: false }`
[INFO] [stdout] cf3517262070a9b3cec3894e0aa8c12ef196ee34c3c35ef196b1f7f3a23f5db8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecca386ebc2cde5bc7b7ee51a3d705c5628d54dd3bb9d9902a68a03294b169f9
[INFO] running `Command { std: "docker" "start" "-a" "ecca386ebc2cde5bc7b7ee51a3d705c5628d54dd3bb9d9902a68a03294b169f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling unicode-xid v0.2.2
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[INFO] [stderr]    Compiling serde_repr v0.1.7
[INFO] [stderr]    Compiling mugl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.00s
[INFO] running `Command { std: "docker" "inspect" "ecca386ebc2cde5bc7b7ee51a3d705c5628d54dd3bb9d9902a68a03294b169f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecca386ebc2cde5bc7b7ee51a3d705c5628d54dd3bb9d9902a68a03294b169f9", kill_on_drop: false }`
[INFO] [stdout] ecca386ebc2cde5bc7b7ee51a3d705c5628d54dd3bb9d9902a68a03294b169f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4869262da3daa6ed10d2c4243fed2d441d9688660fb6f3925e5f8db3ab7855b8
[INFO] running `Command { std: "docker" "start" "-a" "4869262da3daa6ed10d2c4243fed2d441d9688660fb6f3925e5f8db3ab7855b8", kill_on_drop: false }`
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[INFO] [stderr]    Compiling x11-dl v2.19.1
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[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling pollster v0.2.5
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
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[INFO] [stderr]    Compiling nix v0.22.3
[INFO] [stderr]    Compiling memmap2 v0.3.1
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling mio v0.8.2
[INFO] [stderr]    Compiling num-complex v0.4.0
[INFO] [stderr]    Compiling parking_lot v0.11.2
[INFO] [stderr]    Compiling env_logger v0.9.0
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[INFO] [stderr]    Compiling munum v0.1.1
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling mugl v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `basic::*`
[INFO] [stdout]  --> examples/app/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use basic::*;
[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: `instancing::*`
[INFO] [stdout]  --> examples/app/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use instancing::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stencil::*`
[INFO] [stdout]  --> examples/app/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use stencil::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entry::*`
[INFO] [stdout]  --> examples/common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use entry::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `basic::*`
[INFO] [stdout]  --> examples/app/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use basic::*;
[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: `instancing::*`
[INFO] [stdout]  --> examples/app/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use instancing::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stencil::*`
[INFO] [stdout]  --> examples/app/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use stencil::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entry::*`
[INFO] [stdout]  --> examples/common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use entry::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `basic::*`
[INFO] [stdout]  --> examples/app/mod.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub use basic::*;
[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: `instancing::*`
[INFO] [stdout]  --> examples/app/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use instancing::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stencil::*`
[INFO] [stdout]  --> examples/app/mod.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use stencil::*;
[INFO] [stdout]   |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `entry::*`
[INFO] [stdout]  --> examples/common/mod.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub use entry::*;
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicExample` is never constructed
[INFO] [stdout]  --> examples/app/basic.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasicExample {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI_2` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const PI_2: f32 = std::f32::consts::PI * 2.0;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `N` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const N: usize = 10; // N * N triangles
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSTANCE_COUNT` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const INSTANCE_COUNT: u32 = (N * N) as u32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDICES` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const INDICES: &[u16] = &[0, 1, 2, 0]; // last index is a padding
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITIONS` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const POSITIONS: &[f32] = &[0.0, -0.05, -0.05, 0.0, 0.05, 0.05];
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `OFFSET_COLORS` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | static mut OFFSET_COLORS: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `ANGLES` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | static mut ANGLES: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]   --> examples/app/instancing.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstancingExample` is never constructed
[INFO] [stdout]   --> examples/app/instancing.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct InstancingExample {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_offset_colors` is never used
[INFO] [stdout]    --> examples/app/instancing.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 225 | unsafe fn generate_offset_colors() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI` is never used
[INFO] [stdout]  --> examples/app/stencil.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PI: f32 = std::f32::consts::PI;
[INFO] [stdout]   |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StencilExample` is never constructed
[INFO] [stdout]   --> examples/app/stencil.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct StencilExample {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> examples/app/stencil.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | struct RenderBundle {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 196 |     pipeline: RenderPipeline,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 197 |     stencil_ref: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 198 |     vertex_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 199 |     index_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 200 |     data_bind_group: BindGroup,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 201 |     data_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 202 |     data: Data,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 203 |     texture_bind_group: Option<BindGroup>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `render` are never used
[INFO] [stdout]    --> examples/app/stencil.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl RenderBundle {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 210 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     fn update(&mut self, mvp: Mat4) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     fn render<'a>(&'a self, device: &Device, pass: &RenderPassEncoder<'a>) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `App` is never used
[INFO] [stdout]  --> examples/common/app.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait App {
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/common/model.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ColorVertex {
[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/common/model.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/common/model.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UvVertex {
[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/common/model.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TRIANGLE` is never used
[INFO] [stdout]   --> examples/common/model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const TRIANGLE: &[ColorVertex] = &[
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CUBE_VERTICES` is never used
[INFO] [stdout]   --> examples/common/model.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const CUBE_VERTICES: &[UvVertex] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CUBE_INDICES` is never used
[INFO] [stdout]   --> examples/common/model.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const CUBE_INDICES: &[u16] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicExample` is never constructed
[INFO] [stdout]  --> examples/app/basic.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasicExample {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI_2` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const PI_2: f32 = std::f32::consts::PI * 2.0;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `N` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const N: usize = 10; // N * N triangles
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSTANCE_COUNT` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const INSTANCE_COUNT: u32 = (N * N) as u32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDICES` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const INDICES: &[u16] = &[0, 1, 2, 0]; // last index is a padding
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITIONS` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const POSITIONS: &[f32] = &[0.0, -0.05, -0.05, 0.0, 0.05, 0.05];
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `OFFSET_COLORS` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | static mut OFFSET_COLORS: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `ANGLES` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | static mut ANGLES: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]   --> examples/app/instancing.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstancingExample` is never constructed
[INFO] [stdout]   --> examples/app/instancing.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct InstancingExample {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_offset_colors` is never used
[INFO] [stdout]    --> examples/app/instancing.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 225 | unsafe fn generate_offset_colors() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI` is never used
[INFO] [stdout]  --> examples/app/stencil.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PI: f32 = std::f32::consts::PI;
[INFO] [stdout]   |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StencilExample` is never constructed
[INFO] [stdout]   --> examples/app/stencil.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct StencilExample {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> examples/app/stencil.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | struct RenderBundle {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 196 |     pipeline: RenderPipeline,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 197 |     stencil_ref: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 198 |     vertex_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 199 |     index_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 200 |     data_bind_group: BindGroup,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 201 |     data_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 202 |     data: Data,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 203 |     texture_bind_group: Option<BindGroup>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `render` are never used
[INFO] [stdout]    --> examples/app/stencil.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl RenderBundle {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 210 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     fn update(&mut self, mvp: Mat4) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     fn render<'a>(&'a self, device: &Device, pass: &RenderPassEncoder<'a>) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `App` is never used
[INFO] [stdout]  --> examples/common/app.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait App {
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/common/model.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ColorVertex {
[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/common/model.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/common/model.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UvVertex {
[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/common/model.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TRIANGLE` is never used
[INFO] [stdout]   --> examples/common/model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const TRIANGLE: &[ColorVertex] = &[
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CUBE_VERTICES` is never used
[INFO] [stdout]   --> examples/common/model.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const CUBE_VERTICES: &[UvVertex] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CUBE_INDICES` is never used
[INFO] [stdout]   --> examples/common/model.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const CUBE_INDICES: &[u16] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BasicExample` is never constructed
[INFO] [stdout]  --> examples/app/basic.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct BasicExample {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI_2` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const PI_2: f32 = std::f32::consts::PI * 2.0;
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `N` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const N: usize = 10; // N * N triangles
[INFO] [stdout]   |       ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INSTANCE_COUNT` is never used
[INFO] [stdout]  --> examples/app/instancing.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const INSTANCE_COUNT: u32 = (N * N) as u32;
[INFO] [stdout]   |       ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `INDICES` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const INDICES: &[u16] = &[0, 1, 2, 0]; // last index is a padding
[INFO] [stdout]    |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `POSITIONS` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const POSITIONS: &[f32] = &[0.0, -0.05, -0.05, 0.0, 0.05, 0.05];
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `OFFSET_COLORS` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | static mut OFFSET_COLORS: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `ANGLES` is never used
[INFO] [stdout]   --> examples/app/instancing.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | static mut ANGLES: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Data` is never constructed
[INFO] [stdout]   --> examples/app/instancing.rs:18:8
[INFO] [stdout]    |
[INFO] [stdout] 18 | struct Data {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `InstancingExample` is never constructed
[INFO] [stdout]   --> examples/app/instancing.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct InstancingExample {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_offset_colors` is never used
[INFO] [stdout]    --> examples/app/instancing.rs:225:11
[INFO] [stdout]     |
[INFO] [stdout] 225 | unsafe fn generate_offset_colors() {
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PI` is never used
[INFO] [stdout]  --> examples/app/stencil.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const PI: f32 = std::f32::consts::PI;
[INFO] [stdout]   |       ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StencilExample` is never constructed
[INFO] [stdout]   --> examples/app/stencil.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct StencilExample {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> examples/app/stencil.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 195 | struct RenderBundle {
[INFO] [stdout]     |        ------------ fields in this struct
[INFO] [stdout] 196 |     pipeline: RenderPipeline,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 197 |     stencil_ref: u32,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 198 |     vertex_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 199 |     index_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 200 |     data_bind_group: BindGroup,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 201 |     data_buffer: Buffer,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 202 |     data: Data,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 203 |     texture_bind_group: Option<BindGroup>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `update`, and `render` are never used
[INFO] [stdout]    --> examples/app/stencil.rs:210:8
[INFO] [stdout]     |
[INFO] [stdout] 209 | impl RenderBundle {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] 210 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 436 |     fn update(&mut self, mvp: Mat4) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 440 |     fn render<'a>(&'a self, device: &Device, pass: &RenderPassEncoder<'a>) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `App` is never used
[INFO] [stdout]  --> examples/common/app.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait App {
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> examples/common/model.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ColorVertex {
[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/common/model.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> examples/common/model.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct UvVertex {
[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/common/model.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TRIANGLE` is never used
[INFO] [stdout]   --> examples/common/model.rs:15:11
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub const TRIANGLE: &[ColorVertex] = &[
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CUBE_VERTICES` is never used
[INFO] [stdout]   --> examples/common/model.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const CUBE_VERTICES: &[UvVertex] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CUBE_INDICES` is never used
[INFO] [stdout]   --> examples/common/model.rs:39:11
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub const CUBE_INDICES: &[u16] = &[
[INFO] [stdout]    |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2m 10s
[INFO] running `Command { std: "docker" "inspect" "4869262da3daa6ed10d2c4243fed2d441d9688660fb6f3925e5f8db3ab7855b8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4869262da3daa6ed10d2c4243fed2d441d9688660fb6f3925e5f8db3ab7855b8", kill_on_drop: false }`
[INFO] [stdout] 4869262da3daa6ed10d2c4243fed2d441d9688660fb6f3925e5f8db3ab7855b8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1.91.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd9c97c1b0eee904a12dd54eff76bb2ba01d5e49b5ea11897ea6a57645c99f9f
[INFO] running `Command { std: "docker" "start" "-a" "dd9c97c1b0eee904a12dd54eff76bb2ba01d5e49b5ea11897ea6a57645c99f9f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `basic::*`
[INFO] [stderr]  --> examples/app/mod.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub use basic::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `instancing::*`
[INFO] [stderr]  --> examples/app/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use instancing::*;
[INFO] [stderr]   |         ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `stencil::*`
[INFO] [stderr]  --> examples/app/mod.rs:7:9
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub use stencil::*;
[INFO] [stderr]   |         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `entry::*`
[INFO] [stderr]  --> examples/common/mod.rs:6:9
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub use entry::*;
[INFO] [stderr]   |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BasicExample` is never constructed
[INFO] [stderr]  --> examples/app/basic.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct BasicExample {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PI_2` is never used
[INFO] [stderr]  --> examples/app/instancing.rs:6:7
[INFO] [stderr]   |
[INFO] [stderr] 6 | const PI_2: f32 = std::f32::consts::PI * 2.0;
[INFO] [stderr]   |       ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `N` is never used
[INFO] [stderr]  --> examples/app/instancing.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const N: usize = 10; // N * N triangles
[INFO] [stderr]   |       ^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INSTANCE_COUNT` is never used
[INFO] [stderr]  --> examples/app/instancing.rs:8:7
[INFO] [stderr]   |
[INFO] [stderr] 8 | const INSTANCE_COUNT: u32 = (N * N) as u32;
[INFO] [stderr]   |       ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `INDICES` is never used
[INFO] [stderr]   --> examples/app/instancing.rs:10:7
[INFO] [stderr]    |
[INFO] [stderr] 10 | const INDICES: &[u16] = &[0, 1, 2, 0]; // last index is a padding
[INFO] [stderr]    |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `POSITIONS` is never used
[INFO] [stderr]   --> examples/app/instancing.rs:11:7
[INFO] [stderr]    |
[INFO] [stderr] 11 | const POSITIONS: &[f32] = &[0.0, -0.05, -0.05, 0.0, 0.05, 0.05];
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `OFFSET_COLORS` is never used
[INFO] [stderr]   --> examples/app/instancing.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | static mut OFFSET_COLORS: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `ANGLES` is never used
[INFO] [stderr]   --> examples/app/instancing.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | static mut ANGLES: &mut [f32] = &mut [0.; N * N * 5];
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Data` is never constructed
[INFO] [stderr]   --> examples/app/instancing.rs:18:8
[INFO] [stderr]    |
[INFO] [stderr] 18 | struct Data {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `InstancingExample` is never constructed
[INFO] [stderr]   --> examples/app/instancing.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct InstancingExample {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_offset_colors` is never used
[INFO] [stderr]    --> examples/app/instancing.rs:225:11
[INFO] [stderr]     |
[INFO] [stderr] 225 | unsafe fn generate_offset_colors() {
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PI` is never used
[INFO] [stderr]  --> examples/app/stencil.rs:7:7
[INFO] [stderr]   |
[INFO] [stderr] 7 | const PI: f32 = std::f32::consts::PI;
[INFO] [stderr]   |       ^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `StencilExample` is never constructed
[INFO] [stderr]   --> examples/app/stencil.rs:19:12
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub struct StencilExample {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple fields are never read
[INFO] [stderr]    --> examples/app/stencil.rs:196:5
[INFO] [stderr]     |
[INFO] [stderr] 195 | struct RenderBundle {
[INFO] [stderr]     |        ------------ fields in this struct
[INFO] [stderr] 196 |     pipeline: RenderPipeline,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 197 |     stencil_ref: u32,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 198 |     vertex_buffer: Buffer,
[INFO] [stderr]     |     ^^^^^^^^^^^^^
[INFO] [stderr] 199 |     index_buffer: Buffer,
[INFO] [stderr]     |     ^^^^^^^^^^^^
[INFO] [stderr] 200 |     data_bind_group: BindGroup,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 201 |     data_buffer: Buffer,
[INFO] [stderr]     |     ^^^^^^^^^^^
[INFO] [stderr] 202 |     data: Data,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 203 |     texture_bind_group: Option<BindGroup>,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `update`, and `render` are never used
[INFO] [stderr]    --> examples/app/stencil.rs:210:8
[INFO] [stderr]     |
[INFO] [stderr] 209 | impl RenderBundle {
[INFO] [stderr]     | ----------------- associated items in this implementation
[INFO] [stderr] 210 |     fn new(
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 436 |     fn update(&mut self, mvp: Mat4) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 440 |     fn render<'a>(&'a self, device: &Device, pass: &RenderPassEncoder<'a>) {
[INFO] [stderr]     |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `App` is never used
[INFO] [stderr]  --> examples/common/app.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait App {
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> examples/common/model.rs:3:12
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub struct ColorVertex {
[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]  --> examples/common/model.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[repr(C)]
[INFO] [stderr]   | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> examples/common/model.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct UvVertex {
[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]  --> examples/common/model.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | #[repr(C)]
[INFO] [stderr]   | ^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TRIANGLE` is never used
[INFO] [stderr]   --> examples/common/model.rs:15:11
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const TRIANGLE: &[ColorVertex] = &[
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CUBE_VERTICES` is never used
[INFO] [stderr]   --> examples/common/model.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub const CUBE_VERTICES: &[UvVertex] = &[
[INFO] [stderr]    |           ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CUBE_INDICES` is never used
[INFO] [stderr]   --> examples/common/model.rs:39:11
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub const CUBE_INDICES: &[u16] = &[
[INFO] [stderr]    |           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `mugl` (example "instancing") generated 27 warnings (run `cargo fix --example "instancing"` to apply 4 suggestions)
[INFO] [stderr] warning: `mugl` (example "basic") generated 27 warnings (27 duplicates)
[INFO] [stderr] warning: `mugl` (example "stencil") generated 27 warnings (27 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mugl-44cdfb661f5814c8)
[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 mugl
[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" "dd9c97c1b0eee904a12dd54eff76bb2ba01d5e49b5ea11897ea6a57645c99f9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd9c97c1b0eee904a12dd54eff76bb2ba01d5e49b5ea11897ea6a57645c99f9f", kill_on_drop: false }`
[INFO] [stdout] dd9c97c1b0eee904a12dd54eff76bb2ba01d5e49b5ea11897ea6a57645c99f9f
