[INFO] cloning repository https://github.com/ibuki2003/xbg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ibuki2003/xbg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibuki2003%2Fxbg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibuki2003%2Fxbg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8bc91fbeb343903d9e67229d179d34b0ab879dad
[INFO] testing ibuki2003/xbg against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fibuki2003%2Fxbg" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ibuki2003/xbg
[INFO] finished tweaking git repo https://github.com/ibuki2003/xbg
[INFO] tweaked toml for git repo https://github.com/ibuki2003/xbg written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ibuki2003/xbg on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/ibuki2003/xbg 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-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] adcf6d51fdf8bcfffa4e2e38da57c81e5d45ec46432594b10aa578dc36044b1c
[INFO] running `Command { std: "docker" "start" "-a" "adcf6d51fdf8bcfffa4e2e38da57c81e5d45ec46432594b10aa578dc36044b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "adcf6d51fdf8bcfffa4e2e38da57c81e5d45ec46432594b10aa578dc36044b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adcf6d51fdf8bcfffa4e2e38da57c81e5d45ec46432594b10aa578dc36044b1c", kill_on_drop: false }`
[INFO] [stdout] adcf6d51fdf8bcfffa4e2e38da57c81e5d45ec46432594b10aa578dc36044b1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bb08834d20856101992ce7d8d2f89ca976eefe7c341afae4a669a58c3b295f23
[INFO] running `Command { std: "docker" "start" "-a" "bb08834d20856101992ce7d8d2f89ca976eefe7c341afae4a669a58c3b295f23", kill_on_drop: false }`
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[INFO] [stderr]    Compiling exr v1.6.4
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[INFO] [stderr]    Compiling xbg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/render.rs:336:64
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/render.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/render.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/render.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Instance {
[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/render.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `diffuse0_texture` and `diffuse1_texture` are never read
[INFO] [stdout]   --> src/render.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Renderer<'a> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     diffuse0_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 86 |     diffuse1_bind_group: wgpu::BindGroup,
[INFO] [stdout] 87 |     diffuse1_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[render::Vertex; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/render.rs:336:54
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                      |
[INFO] [stdout]     |                                                      this code causes undefined behavior when executed
[INFO] [stdout]     |                                                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: floats must be initialized (in this struct field)
[INFO] [stdout]    --> src/render.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout]   9 |     position: [f32; 3],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let depth = screen.root_depth;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut i = 1;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/main.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         i += 1;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.34s
[INFO] running `Command { std: "docker" "inspect" "bb08834d20856101992ce7d8d2f89ca976eefe7c341afae4a669a58c3b295f23", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb08834d20856101992ce7d8d2f89ca976eefe7c341afae4a669a58c3b295f23", kill_on_drop: false }`
[INFO] [stdout] bb08834d20856101992ce7d8d2f89ca976eefe7c341afae4a669a58c3b295f23
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aefa48b4ee1de6bca5ecde063f71bfa1760a6881ebdf7dcdbd20cf0822072fd1
[INFO] running `Command { std: "docker" "start" "-a" "aefa48b4ee1de6bca5ecde063f71bfa1760a6881ebdf7dcdbd20cf0822072fd1", kill_on_drop: false }`
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/render.rs:336:64
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/render.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/render.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/render.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Instance {
[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/render.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `diffuse0_texture` and `diffuse1_texture` are never read
[INFO] [stdout]   --> src/render.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Renderer<'a> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     diffuse0_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 86 |     diffuse1_bind_group: wgpu::BindGroup,
[INFO] [stdout] 87 |     diffuse1_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling xbg v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the type `[render::Vertex; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/render.rs:336:54
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                      |
[INFO] [stdout]     |                                                      this code causes undefined behavior when executed
[INFO] [stdout]     |                                                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: floats must be initialized (in this struct field)
[INFO] [stdout]    --> src/render.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout]   9 |     position: [f32; 3],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stdout]    --> src/render.rs:336:64
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                                ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/render.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct Vertex {
[INFO] [stdout]   |            ^^^^^^ field in this struct
[INFO] [stdout]   |
[INFO] [stdout]   = help: consider removing this field
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/render.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[repr(C)]
[INFO] [stdout]   | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/render.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct Instance {
[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/render.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | #[repr(C)]
[INFO] [stdout]    | ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `diffuse0_texture` and `diffuse1_texture` are never read
[INFO] [stdout]   --> src/render.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 69 | pub struct Renderer<'a> {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 85 |     diffuse0_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 86 |     diffuse1_bind_group: wgpu::BindGroup,
[INFO] [stdout] 87 |     diffuse1_texture: Texture,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the type `[render::Vertex; 8]` does not permit being left uninitialized
[INFO] [stdout]    --> src/render.rs:336:54
[INFO] [stdout]     |
[INFO] [stdout] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stdout]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                      |
[INFO] [stdout]     |                                                      this code causes undefined behavior when executed
[INFO] [stdout]     |                                                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stdout]     |
[INFO] [stdout] note: floats must be initialized (in this struct field)
[INFO] [stdout]    --> src/render.rs:9:5
[INFO] [stdout]     |
[INFO] [stdout]   9 |     position: [f32; 3],
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `depth`
[INFO] [stdout]   --> src/main.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 |     let depth = screen.root_depth;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `i` is assigned to, but never used
[INFO] [stdout]   --> src/main.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     let mut i = 1;
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_i` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/main.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |         i += 1;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.59s
[INFO] running `Command { std: "docker" "inspect" "aefa48b4ee1de6bca5ecde063f71bfa1760a6881ebdf7dcdbd20cf0822072fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aefa48b4ee1de6bca5ecde063f71bfa1760a6881ebdf7dcdbd20cf0822072fd1", kill_on_drop: false }`
[INFO] [stdout] aefa48b4ee1de6bca5ecde063f71bfa1760a6881ebdf7dcdbd20cf0822072fd1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4fd809e3ba478f996e29d6e47933d50cd12800581c446bb5cedb8177ec16e7fc
[INFO] running `Command { std: "docker" "start" "-a" "4fd809e3ba478f996e29d6e47933d50cd12800581c446bb5cedb8177ec16e7fc", kill_on_drop: false }`
[INFO] [stderr] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/render.rs:336:64
[INFO] [stderr]     |
[INFO] [stderr] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]  --> src/render.rs:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct Vertex {
[INFO] [stderr]   |            ^^^^^^ field in this struct
[INFO] [stderr]   |
[INFO] [stderr]   = help: consider removing this field
[INFO] [stderr]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `check` is never used
[INFO] [stderr]  --> src/render.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[repr(C)]
[INFO] [stderr]   | ^
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/render.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | struct Instance {
[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/render.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | #[repr(C)]
[INFO] [stderr]    | ^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `diffuse0_texture` and `diffuse1_texture` are never read
[INFO] [stderr]   --> src/render.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 69 | pub struct Renderer<'a> {
[INFO] [stderr]    |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 85 |     diffuse0_texture: Texture,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 86 |     diffuse1_bind_group: wgpu::BindGroup,
[INFO] [stderr] 87 |     diffuse1_texture: Texture,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the type `[render::Vertex; 8]` does not permit being left uninitialized
[INFO] [stderr]    --> src/render.rs:336:54
[INFO] [stderr]     |
[INFO] [stderr] 336 |                 let mut vbuf: [Vertex; 8] = unsafe { std::mem::uninitialized() };
[INFO] [stderr]     |                                                      ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                                                      |
[INFO] [stderr]     |                                                      this code causes undefined behavior when executed
[INFO] [stderr]     |                                                      help: use `MaybeUninit<T>` instead, and only call `assume_init` after initialization is done
[INFO] [stderr]     |
[INFO] [stderr] note: floats must be initialized (in this struct field)
[INFO] [stderr]    --> src/render.rs:9:5
[INFO] [stderr]     |
[INFO] [stderr]   9 |     position: [f32; 3],
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     = note: `#[warn(invalid_value)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xbg` (lib) generated 7 warnings
[INFO] [stderr] warning: unused variable: `depth`
[INFO] [stderr]   --> src/main.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 |     let depth = screen.root_depth;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_depth`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `i` is assigned to, but never used
[INFO] [stderr]   --> src/main.rs:76:9
[INFO] [stderr]    |
[INFO] [stderr] 76 |     let mut i = 1;
[INFO] [stderr]    |         ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_i` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `i` is never read
[INFO] [stderr]    --> src/main.rs:147:9
[INFO] [stderr]     |
[INFO] [stderr] 147 |         i += 1;
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `xbg` (bin "xbg" test) generated 3 warnings (run `cargo fix --bin "xbg" -p xbg --tests` to apply 1 suggestion)
[INFO] [stderr] warning: `xbg` (lib test) generated 7 warnings (7 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/xbg-0a9b9b2b883be01e)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/xbg-d11536a2ede26e77)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests xbg
[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] [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] [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" "4fd809e3ba478f996e29d6e47933d50cd12800581c446bb5cedb8177ec16e7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4fd809e3ba478f996e29d6e47933d50cd12800581c446bb5cedb8177ec16e7fc", kill_on_drop: false }`
[INFO] [stdout] 4fd809e3ba478f996e29d6e47933d50cd12800581c446bb5cedb8177ec16e7fc
