[INFO] cloning repository https://github.com/lidongjies/wgpu-obj-viewer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lidongjies/wgpu-obj-viewer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flidongjies%2Fwgpu-obj-viewer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flidongjies%2Fwgpu-obj-viewer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8abd06493a73b45324275a3fbb370564f1ea37c
[INFO] testing lidongjies/wgpu-obj-viewer against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flidongjies%2Fwgpu-obj-viewer" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lidongjies/wgpu-obj-viewer
[INFO] finished tweaking git repo https://github.com/lidongjies/wgpu-obj-viewer
[INFO] tweaked toml for git repo https://github.com/lidongjies/wgpu-obj-viewer written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lidongjies/wgpu-obj-viewer on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lidongjies/wgpu-obj-viewer 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" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stdout] 659e40da83ba3757124bf050375ffe7e2bea0098f65891cfd73ac836d2162596
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72a0ed61363b20f210a6956d856a2672755c40d36dd31c248101c0e71df0fc54
[INFO] running `Command { std: "docker" "start" "-a" "72a0ed61363b20f210a6956d856a2672755c40d36dd31c248101c0e71df0fc54", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.124
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling once_cell v1.10.0
[INFO] [stderr]    Compiling pkg-config v0.3.25
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling log v0.4.16
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[INFO] [stderr]    Compiling smallvec v1.8.0
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[INFO] [stderr]    Compiling scopeguard v1.1.0
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[INFO] [stderr]    Compiling khronos-egl v4.1.0
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[INFO] [stderr]    Compiling approx v0.4.0
[INFO] [stderr]    Compiling color_quant v1.1.0
[INFO] [stderr]    Compiling learn_wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling jpeg-decoder v0.2.4
[INFO] [stderr]    Compiling gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling regex v1.5.5
[INFO] [stderr]    Compiling tobj v3.2.2
[INFO] [stderr]    Compiling wayland-client v0.29.4
[INFO] [stderr]    Compiling wayland-protocols v0.29.4
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling pollster v0.2.5
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling bytemuck_derive v1.1.0
[INFO] [stderr]    Compiling env_logger v0.9.0
[INFO] [stderr]    Compiling bytemuck v1.9.1
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling image v0.24.2
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[INFO] [stderr]    Compiling wgpu-hal v0.12.5
[INFO] [stderr]    Compiling wgpu v0.12.0
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/camera.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub 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]   --> src/camera.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/model.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ModelVertex {
[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/model.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stdout]   --> src/model.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 27 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |     pub diffuse_texture: texture::Texture,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/model.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 33 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `draw_mesh` and `draw_model` are never used
[INFO] [stdout]   --> src/model.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub trait DrawModel<'a> {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 46 |     fn draw_mesh(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn draw_model(&mut self, model: &'a Model, camera_bing_group: &'a wgpu::BindGroup);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]  --> src/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/vertex.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub 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]  --> src/vertex.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/vertex.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct InstanceRaw {
[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/vertex.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "72a0ed61363b20f210a6956d856a2672755c40d36dd31c248101c0e71df0fc54", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72a0ed61363b20f210a6956d856a2672755c40d36dd31c248101c0e71df0fc54", kill_on_drop: false }`
[INFO] [stdout] 72a0ed61363b20f210a6956d856a2672755c40d36dd31c248101c0e71df0fc54
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35125c5d2b04ca953103efbee30ce548b6e6950ca35a50b36d106f89d83d5adf
[INFO] running `Command { std: "docker" "start" "-a" "35125c5d2b04ca953103efbee30ce548b6e6950ca35a50b36d106f89d83d5adf", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn_wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/camera.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub 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]   --> src/camera.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/model.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ModelVertex {
[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/model.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stdout]   --> src/model.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 27 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |     pub diffuse_texture: texture::Texture,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/model.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 33 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `draw_mesh` and `draw_model` are never used
[INFO] [stdout]   --> src/model.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub trait DrawModel<'a> {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 46 |     fn draw_mesh(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn draw_model(&mut self, model: &'a Model, camera_bing_group: &'a wgpu::BindGroup);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]  --> src/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/vertex.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub 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]  --> src/vertex.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/vertex.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct InstanceRaw {
[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/vertex.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/camera.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub 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]   --> src/camera.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/model.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ModelVertex {
[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/model.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stdout]   --> src/model.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Material {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] 27 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 28 |     pub diffuse_texture: texture::Texture,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> src/model.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub struct Mesh {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 33 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `draw_mesh` and `draw_model` are never used
[INFO] [stdout]   --> src/model.rs:46:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub trait DrawModel<'a> {
[INFO] [stdout]    |           --------- methods in this trait
[INFO] [stdout] 46 |     fn draw_mesh(
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     fn draw_model(&mut self, model: &'a Model, camera_bing_group: &'a wgpu::BindGroup);
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]  --> src/texture.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Texture {
[INFO] [stdout]   |            ------- field in this struct
[INFO] [stdout] 5 |     pub texture: wgpu::Texture,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/vertex.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub 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]  --> src/vertex.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/vertex.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct InstanceRaw {
[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/vertex.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 6.54s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "35125c5d2b04ca953103efbee30ce548b6e6950ca35a50b36d106f89d83d5adf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35125c5d2b04ca953103efbee30ce548b6e6950ca35a50b36d106f89d83d5adf", kill_on_drop: false }`
[INFO] [stdout] 35125c5d2b04ca953103efbee30ce548b6e6950ca35a50b36d106f89d83d5adf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 141707dad85bc54a0260e1bfea7be4ea471a8c09d458f9f5f154dfe4b236eb59
[INFO] running `Command { std: "docker" "start" "-a" "141707dad85bc54a0260e1bfea7be4ea471a8c09d458f9f5f154dfe4b236eb59", kill_on_drop: false }`
[INFO] [stderr]    Compiling learn_wgpu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/camera.rs:39:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub struct CameraUniform {
[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/camera.rs:37:1
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/model.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct ModelVertex {
[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/model.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[repr(C)]
[INFO] [stderr]   | ^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `name` and `diffuse_texture` are never read
[INFO] [stderr]   --> src/model.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Material {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] 27 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 28 |     pub diffuse_texture: texture::Texture,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/model.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 32 | pub struct Mesh {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 33 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `draw_mesh` and `draw_model` are never used
[INFO] [stderr]   --> src/model.rs:46:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | pub trait DrawModel<'a> {
[INFO] [stderr]    |           --------- methods in this trait
[INFO] [stderr] 46 |     fn draw_mesh(
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 59 |     fn draw_model(&mut self, model: &'a Model, camera_bing_group: &'a wgpu::BindGroup);
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `texture` is never read
[INFO] [stderr]  --> src/texture.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Texture {
[INFO] [stderr]   |            ------- field in this struct
[INFO] [stderr] 5 |     pub texture: wgpu::Texture,
[INFO] [stderr]   |         ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/vertex.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Vertex {
[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/vertex.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #[repr(C)]
[INFO] [stderr]   | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/vertex.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct InstanceRaw {
[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/vertex.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: `learn_wgpu` (lib test) generated 12 warnings
[INFO] [stderr] warning: `learn_wgpu` (lib) generated 12 warnings (12 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.90s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: fs_extra v1.2.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/learn_wgpu-da37d9ca14c49db1)
[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/learn_wgpu-428f89a8318e62cd)
[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 learn_wgpu
[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" "141707dad85bc54a0260e1bfea7be4ea471a8c09d458f9f5f154dfe4b236eb59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "141707dad85bc54a0260e1bfea7be4ea471a8c09d458f9f5f154dfe4b236eb59", kill_on_drop: false }`
[INFO] [stdout] 141707dad85bc54a0260e1bfea7be4ea471a8c09d458f9f5f154dfe4b236eb59
