[INFO] cloning repository https://github.com/Kneelawk/naga-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Kneelawk/naga-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKneelawk%2Fnaga-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKneelawk%2Fnaga-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 83fdc81fe5522e2033d94914358c8d2a4e7064f2
[INFO] testing Kneelawk/naga-test against 1.63.0 for beta-1.64-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKneelawk%2Fnaga-test" "/workspace/builds/worker-3/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Kneelawk/naga-test on toolchain 1.63.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Kneelawk/naga-test
[INFO] finished tweaking git repo https://github.com/Kneelawk/naga-test
[INFO] tweaked toml for git repo https://github.com/Kneelawk/naga-test written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/Kneelawk/naga-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.63.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/gfx-rs/naga.git`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2b564072fe981de18d995501ef80ae0d3b321ccc3c75e1af4f506bf8964b3893
[INFO] running `Command { std: "docker" "start" "-a" "2b564072fe981de18d995501ef80ae0d3b321ccc3c75e1af4f506bf8964b3893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2b564072fe981de18d995501ef80ae0d3b321ccc3c75e1af4f506bf8964b3893", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2b564072fe981de18d995501ef80ae0d3b321ccc3c75e1af4f506bf8964b3893", kill_on_drop: false }`
[INFO] [stdout] 2b564072fe981de18d995501ef80ae0d3b321ccc3c75e1af4f506bf8964b3893
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 24df77fff8cfa98466a373238f15dc374ef56f3d6d7784827a58fac01a87a60f
[INFO] running `Command { std: "docker" "start" "-a" "24df77fff8cfa98466a373238f15dc374ef56f3d6d7784827a58fac01a87a60f", kill_on_drop: false }`
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[INFO] [stderr]    Compiling naga v0.4.2
[INFO] [stderr]    Compiling naga v0.5.0 (https://github.com/gfx-rs/naga.git?branch=master#73be8c74)
[INFO] [stderr]    Compiling futures-executor v0.3.16
[INFO] [stderr]    Compiling futures v0.3.16
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[INFO] [stderr]    Compiling naga-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `staging_buffer`, `capacity`, `staging_capacity` and `size` are never read
[INFO] [stdout]   --> src/buffer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct BufferWrapper<D: Encodable + Sized> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 10 |     buffer: Buffer,
[INFO] [stdout] 11 |     staging_buffer: Option<Buffer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     capacity: BufferAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     staging_capacity: BufferAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     size: BufferAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/buffer.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new(device: &Device, capacity: BufferAddress, usage: BufferUsage) -> BufferWrapper<D> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `len` is never used
[INFO] [stdout]   --> src/buffer.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn len(&self) -> BufferAddress {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear` is never used
[INFO] [stdout]    --> src/buffer.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `remove_last` is never used
[INFO] [stdout]    --> src/buffer.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn remove_last(&mut self, instances: BufferAddress) -> Result<(), BufferRemoveError> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `replace_all` is never used
[INFO] [stdout]    --> src/buffer.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub async fn replace_all(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `append` is never used
[INFO] [stdout]    --> src/buffer.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub async fn append(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `ensure_staging_capacity` is never used
[INFO] [stdout]    --> src/buffer.rs:201:8
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn ensure_staging_capacity(&mut self, device: &Device, size: BufferAddress) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InsufficientCapacity` is never constructed
[INFO] [stdout]    --> src/buffer.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub enum BufferWriteError {
[INFO] [stdout]     |          ---------------- variant in this enum
[INFO] [stdout] 217 |     InsufficientCapacity,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BufferWriteError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InsufficientSize` is never constructed
[INFO] [stdout]    --> src/buffer.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub enum BufferRemoveError {
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] 230 |     InsufficientSize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BufferRemoveError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LessThanConstraint`, `WithinConstraint` and `GreaterThanConstraint` are never constructed
[INFO] [stdout]   --> src/view.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ConstrainedValue<T> {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 24 |     LessThanConstraint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     WithinConstraint(T),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     GreaterThanConstraint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstrainedValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_uniform` is never used
[INFO] [stdout]   --> src/view.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new_uniform(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `subdivide_to_pixel_count` is never used
[INFO] [stdout]   --> src/view.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn subdivide_to_pixel_count(&self, pixel_count: usize) -> SubViewIter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `subdivide_height` is never used
[INFO] [stdout]   --> src/view.rs:79:12
[INFO] [stdout]    |
[INFO] [stdout] 79 |     pub fn subdivide_height(&self, pieces: usize) -> SubViewIter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `subdivide_rectangles` is never used
[INFO] [stdout]   --> src/view.rs:84:12
[INFO] [stdout]    |
[INFO] [stdout] 84 |     pub fn subdivide_rectangles(&self, max_width: usize, max_height: usize) -> SubViewIter {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_local_plane_coordinates` is never used
[INFO] [stdout]   --> src/view.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn get_local_plane_coordinates(&self, (x, y): (usize, usize)) -> Complex<f32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_local_pixel_coordinates` is never used
[INFO] [stdout]   --> src/view.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn get_local_pixel_coordinates(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `is_directly_after` is never used
[INFO] [stdout]    --> src/view.rs:138:12
[INFO] [stdout]     |
[INFO] [stdout] 138 |     pub fn is_directly_after(&self, other: &View, parent: &View) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SplitHeight`, `SplitRow`, `Rectangles` and `Single` are never constructed
[INFO] [stdout]    --> src/view.rs:163:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |   pub enum SubViewIter {
[INFO] [stdout]     |            ----------- variants in this enum
[INFO] [stdout] 163 | /     SplitHeight {
[INFO] [stdout] 164 | |         view: View,
[INFO] [stdout] 165 | |         pieces: usize,
[INFO] [stdout] 166 | |         remainder: usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 170 | |         image_y: usize,
[INFO] [stdout] 171 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 172 | /     SplitRow {
[INFO] [stdout] 173 | |         view: View,
[INFO] [stdout] 174 | |         width_pieces: usize,
[INFO] [stdout] 175 | |         remainder: usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 180 | |         index: usize,
[INFO] [stdout] 181 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 182 | /     Rectangles {
[INFO] [stdout] 183 | |         view: View,
[INFO] [stdout] 184 | |         width_pieces: usize,
[INFO] [stdout] 185 | |         height_pieces: usize,
[INFO] [stdout] ...   |
[INFO] [stdout] 193 | |         index_y: usize,
[INFO] [stdout] 194 | |     },
[INFO] [stdout]     | |_____^
[INFO] [stdout] 195 |       Single(Option<View>),
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `SubViewIter` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_split_height` is never used
[INFO] [stdout]    --> src/view.rs:199:8
[INFO] [stdout]     |
[INFO] [stdout] 199 |     fn new_split_height(view: View, pieces: usize) -> SubViewIter {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_per_pixel` is never used
[INFO] [stdout]    --> src/view.rs:209:8
[INFO] [stdout]     |
[INFO] [stdout] 209 |     fn new_per_pixel(view: View, pixel_count: usize) -> SubViewIter {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_rectangles` is never used
[INFO] [stdout]    --> src/view.rs:231:8
[INFO] [stdout]     |
[INFO] [stdout] 231 |     fn new_rectangles(view: View, max_width: usize, max_height: usize) -> SubViewIter {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 31s
[INFO] running `Command { std: "docker" "inspect" "24df77fff8cfa98466a373238f15dc374ef56f3d6d7784827a58fac01a87a60f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24df77fff8cfa98466a373238f15dc374ef56f3d6d7784827a58fac01a87a60f", kill_on_drop: false }`
[INFO] [stdout] 24df77fff8cfa98466a373238f15dc374ef56f3d6d7784827a58fac01a87a60f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f7acb65b97df9ea548ab7dcc16c5acab53f5bfe1123c8855808bc7121e220c30
[INFO] running `Command { std: "docker" "start" "-a" "f7acb65b97df9ea548ab7dcc16c5acab53f5bfe1123c8855808bc7121e220c30", kill_on_drop: false }`
[INFO] [stderr]    Compiling naga-test v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: fields `staging_buffer`, `capacity`, `staging_capacity` and `size` are never read
[INFO] [stdout]   --> src/buffer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub struct BufferWrapper<D: Encodable + Sized> {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] 10 |     buffer: Buffer,
[INFO] [stdout] 11 |     staging_buffer: Option<Buffer>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     capacity: BufferAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     staging_capacity: BufferAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     size: BufferAddress,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/buffer.rs:72:12
[INFO] [stdout]    |
[INFO] [stdout] 72 |     pub fn new(device: &Device, capacity: BufferAddress, usage: BufferUsage) -> BufferWrapper<D> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `len` is never used
[INFO] [stdout]   --> src/buffer.rs:91:12
[INFO] [stdout]    |
[INFO] [stdout] 91 |     pub fn len(&self) -> BufferAddress {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `clear` is never used
[INFO] [stdout]    --> src/buffer.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn clear(&mut self) {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `remove_last` is never used
[INFO] [stdout]    --> src/buffer.rs:106:12
[INFO] [stdout]     |
[INFO] [stdout] 106 |     pub fn remove_last(&mut self, instances: BufferAddress) -> Result<(), BufferRemoveError> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `replace_all` is never used
[INFO] [stdout]    --> src/buffer.rs:116:18
[INFO] [stdout]     |
[INFO] [stdout] 116 |     pub async fn replace_all(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `append` is never used
[INFO] [stdout]    --> src/buffer.rs:159:18
[INFO] [stdout]     |
[INFO] [stdout] 159 |     pub async fn append(
[INFO] [stdout]     |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `ensure_staging_capacity` is never used
[INFO] [stdout]    --> src/buffer.rs:201:8
[INFO] [stdout]     |
[INFO] [stdout] 201 |     fn ensure_staging_capacity(&mut self, device: &Device, size: BufferAddress) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InsufficientCapacity` is never constructed
[INFO] [stdout]    --> src/buffer.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub enum BufferWriteError {
[INFO] [stdout]     |          ---------------- variant in this enum
[INFO] [stdout] 217 |     InsufficientCapacity,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BufferWriteError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InsufficientSize` is never constructed
[INFO] [stdout]    --> src/buffer.rs:230:5
[INFO] [stdout]     |
[INFO] [stdout] 229 | pub enum BufferRemoveError {
[INFO] [stdout]     |          ----------------- variant in this enum
[INFO] [stdout] 230 |     InsufficientSize,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BufferRemoveError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `LessThanConstraint`, `WithinConstraint` and `GreaterThanConstraint` are never constructed
[INFO] [stdout]   --> src/view.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub enum ConstrainedValue<T> {
[INFO] [stdout]    |          ---------------- variants in this enum
[INFO] [stdout] 24 |     LessThanConstraint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     WithinConstraint(T),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     GreaterThanConstraint,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConstrainedValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_uniform` is never used
[INFO] [stdout]   --> src/view.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn new_uniform(
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_local_plane_coordinates` is never used
[INFO] [stdout]   --> src/view.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |     pub fn get_local_plane_coordinates(&self, (x, y): (usize, usize)) -> Complex<f32> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_local_pixel_coordinates` is never used
[INFO] [stdout]   --> src/view.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn get_local_pixel_coordinates(
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.33s
[INFO] running `Command { std: "docker" "inspect" "f7acb65b97df9ea548ab7dcc16c5acab53f5bfe1123c8855808bc7121e220c30", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7acb65b97df9ea548ab7dcc16c5acab53f5bfe1123c8855808bc7121e220c30", kill_on_drop: false }`
[INFO] [stdout] f7acb65b97df9ea548ab7dcc16c5acab53f5bfe1123c8855808bc7121e220c30
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+1.63.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5b8d338a6e9359d7269c18c129a7f34ede67669d20cf55a4459ff05cffb8456d
[INFO] running `Command { std: "docker" "start" "-a" "5b8d338a6e9359d7269c18c129a7f34ede67669d20cf55a4459ff05cffb8456d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: fields `staging_buffer`, `capacity`, `staging_capacity` and `size` are never read
[INFO] [stderr]   --> src/buffer.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub struct BufferWrapper<D: Encodable + Sized> {
[INFO] [stderr]    |            ------------- fields in this struct
[INFO] [stderr] 10 |     buffer: Buffer,
[INFO] [stderr] 11 |     staging_buffer: Option<Buffer>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 12 |     capacity: BufferAddress,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 13 |     staging_capacity: BufferAddress,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     size: BufferAddress,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/buffer.rs:72:12
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn new(device: &Device, capacity: BufferAddress, usage: BufferUsage) -> BufferWrapper<D> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `len` is never used
[INFO] [stderr]   --> src/buffer.rs:91:12
[INFO] [stderr]    |
[INFO] [stderr] 91 |     pub fn len(&self) -> BufferAddress {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `clear` is never used
[INFO] [stderr]    --> src/buffer.rs:101:12
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn clear(&mut self) {
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `remove_last` is never used
[INFO] [stderr]    --> src/buffer.rs:106:12
[INFO] [stderr]     |
[INFO] [stderr] 106 |     pub fn remove_last(&mut self, instances: BufferAddress) -> Result<(), BufferRemoveError> {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `replace_all` is never used
[INFO] [stderr]    --> src/buffer.rs:116:18
[INFO] [stderr]     |
[INFO] [stderr] 116 |     pub async fn replace_all(
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `append` is never used
[INFO] [stderr]    --> src/buffer.rs:159:18
[INFO] [stderr]     |
[INFO] [stderr] 159 |     pub async fn append(
[INFO] [stderr]     |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `ensure_staging_capacity` is never used
[INFO] [stderr]    --> src/buffer.rs:201:8
[INFO] [stderr]     |
[INFO] [stderr] 201 |     fn ensure_staging_capacity(&mut self, device: &Device, size: BufferAddress) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InsufficientCapacity` is never constructed
[INFO] [stderr]    --> src/buffer.rs:217:5
[INFO] [stderr]     |
[INFO] [stderr] 216 | pub enum BufferWriteError {
[INFO] [stderr]     |          ---------------- variant in this enum
[INFO] [stderr] 217 |     InsufficientCapacity,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BufferWriteError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InsufficientSize` is never constructed
[INFO] [stderr]    --> src/buffer.rs:230:5
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub enum BufferRemoveError {
[INFO] [stderr]     |          ----------------- variant in this enum
[INFO] [stderr] 230 |     InsufficientSize,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BufferRemoveError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variants `LessThanConstraint`, `WithinConstraint` and `GreaterThanConstraint` are never constructed
[INFO] [stderr]   --> src/view.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | pub enum ConstrainedValue<T> {
[INFO] [stderr]    |          ---------------- variants in this enum
[INFO] [stderr] 24 |     LessThanConstraint,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 25 |     WithinConstraint(T),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 26 |     GreaterThanConstraint,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ConstrainedValue` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_uniform` is never used
[INFO] [stderr]   --> src/view.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub fn new_uniform(
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get_local_plane_coordinates` is never used
[INFO] [stderr]   --> src/view.rs:90:12
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub fn get_local_plane_coordinates(&self, (x, y): (usize, usize)) -> Complex<f32> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `get_local_pixel_coordinates` is never used
[INFO] [stderr]   --> src/view.rs:99:12
[INFO] [stderr]    |
[INFO] [stderr] 99 |     pub fn get_local_pixel_coordinates(
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `naga-test` (bin "naga-test" test) generated 14 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.40s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/naga_test-667aa3d732f01fb3)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test view::tests::subdivide_height ... ok
[INFO] [stdout] test view::tests::subdivide_rectangles ... ok
[INFO] [stdout] test view::tests::is_directly_after_wrapped_width ... ok
[INFO] [stdout] test view::tests::is_directly_after_divided_width ... ok
[INFO] [stdout] test view::tests::is_directly_after_divided_height ... ok
[INFO] [stdout] test util::tests::smallest_multiple_containing_equal ... ok
[INFO] [stdout] test util::tests::smallest_multiple_containing_below ... ok
[INFO] [stdout] test view::tests::subdivide_to_pixel_count ... ok
[INFO] [stdout] test util::tests::smallest_multiple_containing_above ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5b8d338a6e9359d7269c18c129a7f34ede67669d20cf55a4459ff05cffb8456d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5b8d338a6e9359d7269c18c129a7f34ede67669d20cf55a4459ff05cffb8456d", kill_on_drop: false }`
[INFO] [stdout] 5b8d338a6e9359d7269c18c129a7f34ede67669d20cf55a4459ff05cffb8456d