[INFO] cloning repository https://github.com/KaarelKurik/wgsl_wormhole
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaarelKurik/wgsl_wormhole" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaarelKurik%2Fwgsl_wormhole", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaarelKurik%2Fwgsl_wormhole'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e789ad5a0bf3f684c0d2a467e217ab55e2da0776
[INFO] checking KaarelKurik/wgsl_wormhole against master#1fe72d35998dea48aeecaf7fc07783b0b553f24f for pr-154992-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaarelKurik%2Fwgsl_wormhole" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/KaarelKurik/wgsl_wormhole
[INFO] finished tweaking git repo https://github.com/KaarelKurik/wgsl_wormhole
[INFO] tweaked toml for git repo https://github.com/KaarelKurik/wgsl_wormhole written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/KaarelKurik/wgsl_wormhole on toolchain 1fe72d35998dea48aeecaf7fc07783b0b553f24f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/KaarelKurik/wgsl_wormhole 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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "1a5c9883c30b5b7cb9b778fb9c1754c8d2206249a69a89cd632c57852c6b9f95", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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" "+1fe72d35998dea48aeecaf7fc07783b0b553f24f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "c469016b8778c85e8660743102e79fc205e4f37d5f2ee20e3340c28b59345555", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Vector4`
[INFO] [stdout]   --> src/lib.rs:13:79
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Array, InnerSpace, Matrix3, Matrix4, Rad, SquareMatrix, Vector2, Vector3, Vector4, Zero,
[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: `Vector4`
[INFO] [stdout]   --> src/lib.rs:13:79
[INFO] [stdout]    |
[INFO] [stdout] 13 |     Array, InnerSpace, Matrix3, Matrix4, Rad, SquareMatrix, Vector2, Vector3, Vector4, Zero,
[INFO] [stdout]    |                                                                               ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Keeper` is never constructed
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Keeper<T> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_val`, `get_val`, `group`, `binding`, and `reset` are never used
[INFO] [stdout]   --> src/lib.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<T> Keeper<T> {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 39 |     fn peek_val(&self) -> &T {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn get_val(&mut self) -> &mut T {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn group(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn binding(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn reset(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `screen_size_buffer` and `screen_buffer` are never read
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct ScreenBundle {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 62 |     screen_size_buffer: Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     screen_buffer: Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl RgbaSkybox {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 263 |     fn dimensions(&self) -> (u32, u32) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     fn width(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn height(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn extent(&self) -> Extent3d {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 279 |     fn texture_format(&self) -> TextureFormat {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 282 |     fn descriptor(&self) -> TextureDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn view_descriptor(&self) -> TextureViewDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn bytes_per_block(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub width: f32,
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub height: f32,
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub frame: Matrix3<f32>,
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub frame_inv: Matrix3<f32>,
[INFO] [stdout]   |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub centre: Vector3<f32>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub yfov: f32,
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub chart_index: [u32; 3],
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) index: u32,
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) prev: u32,
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) next: u32,
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) twin: u32,
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub(crate) vertex: Vector3<f32>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) he_lo_index: u32,
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) he_hi_index: u32,
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) ltg: Matrix4<f32>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub(crate) gtl: Matrix4<f32>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub(crate) index: u32,
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) ambient_index: u32,
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub(crate) twin_index: u32,
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) mesh: Mesh,
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) mid_t: f32,           // other side must have same mid_t
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) hi_t: f32,            // 2*mid_t - 1 > hi_t > mid_t
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:40:33
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) throat_to_mid_t: f32, // mid_t > throat_to_mid_t > mid_to_throat_t > 1
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) mid_to_throat_t: f32,
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Screen` is never constructed
[INFO] [stdout]   --> src/disc.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Screen {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub size: [u32; 2],
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub data: Vec<Vector4<f32>>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]  --> src/test.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Camera {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/test.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     width: f32,
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/test.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |     height: f32,
[INFO] [stdout]   |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     frame: Matrix3<f32>,
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     frame_inv: Matrix3<f32>,
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     centre: Vector3<f32>,
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     yfov: f32,
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     chart_index: u32,
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hermite` is never constructed
[INFO] [stdout]   --> src/test.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Hermite {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pos: Vector3<f32>,
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     normal: Vector3<f32>,
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sphere` is never used
[INFO] [stdout]   --> src/test.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn sphere(m: usize, n: usize) -> Vec<Hermite> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:282:19
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn descriptor(&self) -> TextureDescriptor {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn descriptor(&self) -> TextureDescriptor<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:294:24
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn view_descriptor(&self) -> TextureViewDescriptor {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn view_descriptor(&self) -> TextureViewDescriptor<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:365:19
[INFO] [stdout]     |
[INFO] [stdout] 365 |     fn descriptor(&self) -> TextureDescriptor {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 365 |     fn descriptor(&self) -> TextureDescriptor<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:377:24
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn view_descriptor(&self) -> TextureViewDescriptor {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn view_descriptor(&self) -> TextureViewDescriptor<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Keeper` is never constructed
[INFO] [stdout]   --> src/lib.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 31 | struct Keeper<T> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_val`, `get_val`, `group`, `binding`, and `reset` are never used
[INFO] [stdout]   --> src/lib.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl<T> Keeper<T> {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 39 |     fn peek_val(&self) -> &T {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     fn get_val(&mut self) -> &mut T {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 48 |     fn group(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 52 |     fn binding(&self) -> u32 {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn reset(&mut self) {
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `screen_size_buffer` and `screen_buffer` are never read
[INFO] [stdout]   --> src/lib.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 61 | struct ScreenBundle {
[INFO] [stdout]    |        ------------ fields in this struct
[INFO] [stdout] 62 |     screen_size_buffer: Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 63 |     screen_buffer: Buffer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/lib.rs:263:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | impl RgbaSkybox {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 263 |     fn dimensions(&self) -> (u32, u32) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 266 |     fn width(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 269 |     fn height(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn extent(&self) -> Extent3d {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 279 |     fn texture_format(&self) -> TextureFormat {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 282 |     fn descriptor(&self) -> TextureDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 294 |     fn view_descriptor(&self) -> TextureViewDescriptor {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     fn bytes_per_block(&self) -> u32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:6:16
[INFO] [stdout]   |
[INFO] [stdout] 6 |     pub width: f32,
[INFO] [stdout]   |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:7:17
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub height: f32,
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub frame: Matrix3<f32>,
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/disc.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub frame_inv: Matrix3<f32>,
[INFO] [stdout]   |                    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:10:17
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub centre: Vector3<f32>,
[INFO] [stdout]    |                 ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub yfov: f32,
[INFO] [stdout]    |               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:12:22
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub chart_index: [u32; 3],
[INFO] [stdout]    |                      ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:17:23
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub(crate) index: u32,
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub(crate) prev: u32,
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:19:22
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub(crate) next: u32,
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:20:22
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub(crate) twin: u32,
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:21:24
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub(crate) vertex: Vector3<f32>,
[INFO] [stdout]    |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:26:29
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub(crate) he_lo_index: u32,
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:27:29
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub(crate) he_hi_index: u32,
[INFO] [stdout]    |                             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:32:21
[INFO] [stdout]    |
[INFO] [stdout] 32 |     pub(crate) ltg: Matrix4<f32>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub(crate) gtl: Matrix4<f32>,
[INFO] [stdout]    |                     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:34:23
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub(crate) index: u32,
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:35:31
[INFO] [stdout]    |
[INFO] [stdout] 35 |     pub(crate) ambient_index: u32,
[INFO] [stdout]    |                               ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub(crate) twin_index: u32,
[INFO] [stdout]    |                            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:37:22
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub(crate) mesh: Mesh,
[INFO] [stdout]    |                      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:38:23
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub(crate) mid_t: f32,           // other side must have same mid_t
[INFO] [stdout]    |                       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:39:22
[INFO] [stdout]    |
[INFO] [stdout] 39 |     pub(crate) hi_t: f32,            // 2*mid_t - 1 > hi_t > mid_t
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:40:33
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub(crate) throat_to_mid_t: f32, // mid_t > throat_to_mid_t > mid_to_throat_t > 1
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:41:33
[INFO] [stdout]    |
[INFO] [stdout] 41 |     pub(crate) mid_to_throat_t: f32,
[INFO] [stdout]    |                                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Screen` is never constructed
[INFO] [stdout]   --> src/disc.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub struct Screen {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:46:15
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub size: [u32; 2],
[INFO] [stdout]    |               ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/disc.rs:48:15
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub data: Vec<Vector4<f32>>,
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Camera` is never constructed
[INFO] [stdout]  --> src/test.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Camera {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/test.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     width: f32,
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]  --> src/test.rs:9:13
[INFO] [stdout]   |
[INFO] [stdout] 9 |     height: f32,
[INFO] [stdout]   |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     frame: Matrix3<f32>,
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     frame_inv: Matrix3<f32>,
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 |     centre: Vector3<f32>,
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 |     yfov: f32,
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout] 14 |     chart_index: u32,
[INFO] [stdout]    |                  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Hermite` is never constructed
[INFO] [stdout]   --> src/test.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Hermite {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pos: Vector3<f32>,
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `check` is never used
[INFO] [stdout]   --> src/test.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |     normal: Vector3<f32>,
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sphere` is never used
[INFO] [stdout]   --> src/test.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn sphere(m: usize, n: usize) -> Vec<Hermite> {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:282:19
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn descriptor(&self) -> TextureDescriptor {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 282 |     fn descriptor(&self) -> TextureDescriptor<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:294:24
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn view_descriptor(&self) -> TextureViewDescriptor {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 294 |     fn view_descriptor(&self) -> TextureViewDescriptor<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:365:19
[INFO] [stdout]     |
[INFO] [stdout] 365 |     fn descriptor(&self) -> TextureDescriptor {
[INFO] [stdout]     |                   ^^^^^     ^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                   |
[INFO] [stdout]     |                   the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 365 |     fn descriptor(&self) -> TextureDescriptor<'_> {
[INFO] [stdout]     |                                              ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:377:24
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn view_descriptor(&self) -> TextureViewDescriptor {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 377 |     fn view_descriptor(&self) -> TextureViewDescriptor<'_> {
[INFO] [stdout]     |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 03s
[INFO] running `Command { std: "docker" "inspect" "c469016b8778c85e8660743102e79fc205e4f37d5f2ee20e3340c28b59345555", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c469016b8778c85e8660743102e79fc205e4f37d5f2ee20e3340c28b59345555", kill_on_drop: false }`
[INFO] [stdout] c469016b8778c85e8660743102e79fc205e4f37d5f2ee20e3340c28b59345555
