[INFO] cloning repository https://github.com/SallySoul/ete
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SallySoul/ete" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSallySoul%2Fete", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSallySoul%2Fete'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c2d5004cec8496564564916f5193a0db9baebbec
[INFO] testing SallySoul/ete against 1.85.0 for beta-1.86-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSallySoul%2Fete" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/SallySoul/ete on toolchain 1.85.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/SallySoul/ete
[INFO] finished tweaking git repo https://github.com/SallySoul/ete
[INFO] tweaked toml for git repo https://github.com/SallySoul/ete written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/SallySoul/ete already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.85.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d380ca28b868292ed9dae05751af78b6d03e5dd0e451124a60c63c0f3a88cef1
[INFO] running `Command { std: "docker" "start" "-a" "d380ca28b868292ed9dae05751af78b6d03e5dd0e451124a60c63c0f3a88cef1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d380ca28b868292ed9dae05751af78b6d03e5dd0e451124a60c63c0f3a88cef1", kill_on_drop: false }`
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[INFO] [stdout] bda533bd5c4144d99fa6c1a6f007d0ef2de7471794cfc4aea6c0af18e13a35ae
[INFO] running `Command { std: "docker" "start" "-a" "bda533bd5c4144d99fa6c1a6f007d0ef2de7471794cfc4aea6c0af18e13a35ae", kill_on_drop: false }`
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[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling rand_chacha v0.1.1
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[INFO] [stderr]    Compiling unicode-segmentation v1.3.0
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[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
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[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling backtrace v0.3.34
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.48
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling getset v0.0.7
[INFO] [stderr]    Compiling camera_ss v0.1.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.48
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling wasm-bindgen-webidl v0.2.48
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.48
[INFO] [stderr]    Compiling web-sys v0.3.25
[INFO] [stderr]    Compiling js-sys v0.3.25
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.6
[INFO] [stderr]    Compiling ete v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `web_sys::console::log_1`
[INFO] [stdout]  --> src/render/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use web_sys::console::log_1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |     closure: Closure<FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 167 |     closure: Closure<dyn FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     closure: Closure<FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 203 |     closure: Closure<dyn FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/canvas.rs:66:58
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/canvas.rs:82:58
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/canvas.rs:97:58
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:114:58
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:129:58
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:157:58
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/controls.rs:65:58
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/controls.rs:84:58
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:106:58
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:126:58
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:146:58
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLACK` is never used
[INFO] [stdout]   --> src/render/color.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const BLACK: Color = Color {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_floats` is never used
[INFO] [stdout]   --> src/render/color.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Color {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 42 |     pub fn from_floats(r: f32, g: f32, b: f32, a: f32) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_WIDTH` is never used
[INFO] [stdout]   --> src/render/point_system.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const DEFAULT_WIDTH: f32 = 1.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_COLOR` is never used
[INFO] [stdout]   --> src/render/point_system.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DEFAULT_COLOR: Color = color::BLACK;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_POINTS_PER_BUFFER` is never used
[INFO] [stdout]   --> src/render/point_system.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const MAX_POINTS_PER_BUFFER: usize = (u16::max_value() / 20) as usize;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointSystemBuilder` is never constructed
[INFO] [stdout]   --> src/render/point_system.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PointSystemBuilder<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_radius`, `set_color`, `add_point`, and `finish` are never used
[INFO] [stdout]   --> src/render/point_system.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a> PointSystemBuilder<'a> {
[INFO] [stdout]    | ------------------------------- associated items in this implementation
[INFO] [stdout] 26 |     pub fn new(gl_context: &'a WebGlRenderingContext) -> PointSystemBuilder<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_radius(&mut self, radius: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn set_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn add_point(&mut self, position: [f32; 3]) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn finish(mut self) -> Result<PointSystem, JsValue> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointBuffer` is never constructed
[INFO] [stdout]    --> src/render/point_system.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct PointBuffer {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/render/point_system.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl PointBuffer {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 137 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointSystem` is never constructed
[INFO] [stdout]    --> src/render/point_system.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct PointSystem {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> src/render/point_system.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl PointSystem {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 158 |     pub fn render(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BillBoard` is never constructed
[INFO] [stdout]   --> src/shader/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ShaderKind {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     BillBoard,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShaderKind` 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: fields `board_position_attribute`, `board_center_attribute`, `color_uniform`, `camera_up_uniform`, `camera_right_uniform`, and `worldspace_transform_uniform` are never read
[INFO] [stdout]   --> src/shader/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct BillBoardShader {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 39 |     program: WebGlProgram,
[INFO] [stdout] 40 |     pub board_position_attribute: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     pub board_center_attribute: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     pub color_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     pub camera_up_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub camera_right_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     pub worldspace_transform_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 42.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, wasm-bindgen v0.2.48
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] running `Command { std: "docker" "inspect" "bda533bd5c4144d99fa6c1a6f007d0ef2de7471794cfc4aea6c0af18e13a35ae", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda533bd5c4144d99fa6c1a6f007d0ef2de7471794cfc4aea6c0af18e13a35ae", kill_on_drop: false }`
[INFO] [stdout] bda533bd5c4144d99fa6c1a6f007d0ef2de7471794cfc4aea6c0af18e13a35ae
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83baef51177ccb4ac2796cae53421327c6942ff55b44490d8b430e033cbf230c
[INFO] running `Command { std: "docker" "start" "-a" "83baef51177ccb4ac2796cae53421327c6942ff55b44490d8b430e033cbf230c", kill_on_drop: false }`
[INFO] [stderr]    Compiling ete v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `web_sys::console::log_1`
[INFO] [stdout]  --> src/render/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use web_sys::console::log_1;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:167:22
[INFO] [stdout]     |
[INFO] [stdout] 167 |     closure: Closure<FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 167 |     closure: Closure<dyn FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:203:22
[INFO] [stdout]     |
[INFO] [stdout] 203 |     closure: Closure<FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 203 |     closure: Closure<dyn FnMut(web_sys::Event)>,
[INFO] [stdout]     |                      +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/canvas.rs:66:58
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 66 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/canvas.rs:82:58
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 82 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/canvas.rs:97:58
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 97 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:114:58
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:129:58
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 129 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:145:58
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 145 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/canvas.rs:157:58
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/controls.rs:65:58
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 65 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/controls.rs:84:58
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]    |                                                          ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 84 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]    |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:106:58
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 106 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:126:58
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 126 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/controls.rs:146:58
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stdout]     |                                                          ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 146 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stdout]     |                                                          +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BLACK` is never used
[INFO] [stdout]   --> src/render/color.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const BLACK: Color = Color {
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_floats` is never used
[INFO] [stdout]   --> src/render/color.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl Color {
[INFO] [stdout]    | ---------- associated function in this implementation
[INFO] [stdout] 42 |     pub fn from_floats(r: f32, g: f32, b: f32, a: f32) -> Color {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_WIDTH` is never used
[INFO] [stdout]   --> src/render/point_system.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const DEFAULT_WIDTH: f32 = 1.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_COLOR` is never used
[INFO] [stdout]   --> src/render/point_system.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DEFAULT_COLOR: Color = color::BLACK;
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_POINTS_PER_BUFFER` is never used
[INFO] [stdout]   --> src/render/point_system.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const MAX_POINTS_PER_BUFFER: usize = (u16::max_value() / 20) as usize;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointSystemBuilder` is never constructed
[INFO] [stdout]   --> src/render/point_system.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct PointSystemBuilder<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `set_radius`, `set_color`, `add_point`, and `finish` are never used
[INFO] [stdout]   --> src/render/point_system.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl<'a> PointSystemBuilder<'a> {
[INFO] [stdout]    | ------------------------------- associated items in this implementation
[INFO] [stdout] 26 |     pub fn new(gl_context: &'a WebGlRenderingContext) -> PointSystemBuilder<'a> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_radius(&mut self, radius: f32) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn set_color(&mut self, color: Color) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn add_point(&mut self, position: [f32; 3]) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn finish(mut self) -> Result<PointSystem, JsValue> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointBuffer` is never constructed
[INFO] [stdout]    --> src/render/point_system.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub struct PointBuffer {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/render/point_system.rs:137:8
[INFO] [stdout]     |
[INFO] [stdout] 136 | impl PointBuffer {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] 137 |     fn new(
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PointSystem` is never constructed
[INFO] [stdout]    --> src/render/point_system.rs:150:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | pub struct PointSystem {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `render` is never used
[INFO] [stdout]    --> src/render/point_system.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 157 | impl PointSystem {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] 158 |     pub fn render(
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BillBoard` is never constructed
[INFO] [stdout]   --> src/shader/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ShaderKind {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 16 |     BillBoard,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ShaderKind` 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: fields `board_position_attribute`, `board_center_attribute`, `color_uniform`, `camera_up_uniform`, `camera_right_uniform`, and `worldspace_transform_uniform` are never read
[INFO] [stdout]   --> src/shader/mod.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub struct BillBoardShader {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 39 |     program: WebGlProgram,
[INFO] [stdout] 40 |     pub board_position_attribute: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 41 |     pub board_center_attribute: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 42 |     pub color_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 43 |     pub camera_up_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 44 |     pub camera_right_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 45 |     pub worldspace_transform_uniform: WebGlUniformLocation,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.89s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, wasm-bindgen v0.2.48
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] running `Command { std: "docker" "inspect" "83baef51177ccb4ac2796cae53421327c6942ff55b44490d8b430e033cbf230c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83baef51177ccb4ac2796cae53421327c6942ff55b44490d8b430e033cbf230c", kill_on_drop: false }`
[INFO] [stdout] 83baef51177ccb4ac2796cae53421327c6942ff55b44490d8b430e033cbf230c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+1.85.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a4603cef101eac6deee0bc1598569d472d0c0fc6dee70cf8a689be59df945a65
[INFO] running `Command { std: "docker" "start" "-a" "a4603cef101eac6deee0bc1598569d472d0c0fc6dee70cf8a689be59df945a65", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `web_sys::console::log_1`
[INFO] [stderr]  --> src/render/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use web_sys::console::log_1;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/controls.rs:167:22
[INFO] [stderr]     |
[INFO] [stderr] 167 |     closure: Closure<FnMut(web_sys::Event)>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 167 |     closure: Closure<dyn FnMut(web_sys::Event)>,
[INFO] [stderr]     |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/controls.rs:203:22
[INFO] [stderr]     |
[INFO] [stderr] 203 |     closure: Closure<FnMut(web_sys::Event)>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 203 |     closure: Closure<dyn FnMut(web_sys::Event)>,
[INFO] [stderr]     |                      +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/canvas.rs:66:58
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]    |                                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 66 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]    |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/canvas.rs:82:58
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]    |                                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 82 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]    |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/canvas.rs:97:58
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]    |                                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 97 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]    |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:114:58
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 114 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:129:58
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 129 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:145:58
[INFO] [stderr]     |
[INFO] [stderr] 145 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 145 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/canvas.rs:157:58
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let handler = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let handler = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/controls.rs:65:58
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]    |                                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 65 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]    |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/controls.rs:84:58
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]    |                                                          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 84 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]    |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/controls.rs:106:58
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 106 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/controls.rs:126:58
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 126 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/controls.rs:146:58
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let closure = Closure::wrap(Box::new(handler) as Box<FnMut(_)>);
[INFO] [stderr]     |                                                          ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 146 |     let closure = Closure::wrap(Box::new(handler) as Box<dyn FnMut(_)>);
[INFO] [stderr]     |                                                          +++
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BLACK` is never used
[INFO] [stderr]   --> src/render/color.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const BLACK: Color = Color {
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_floats` is never used
[INFO] [stderr]   --> src/render/color.rs:42:12
[INFO] [stderr]    |
[INFO] [stderr] 41 | impl Color {
[INFO] [stderr]    | ---------- associated function in this implementation
[INFO] [stderr] 42 |     pub fn from_floats(r: f32, g: f32, b: f32, a: f32) -> Color {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEFAULT_WIDTH` is never used
[INFO] [stderr]   --> src/render/point_system.rs:12:7
[INFO] [stderr]    |
[INFO] [stderr] 12 | const DEFAULT_WIDTH: f32 = 1.0;
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DEFAULT_COLOR` is never used
[INFO] [stderr]   --> src/render/point_system.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const DEFAULT_COLOR: Color = color::BLACK;
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_POINTS_PER_BUFFER` is never used
[INFO] [stderr]   --> src/render/point_system.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const MAX_POINTS_PER_BUFFER: usize = (u16::max_value() / 20) as usize;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PointSystemBuilder` is never constructed
[INFO] [stderr]   --> src/render/point_system.rs:16:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct PointSystemBuilder<'a> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `set_radius`, `set_color`, `add_point`, and `finish` are never used
[INFO] [stderr]   --> src/render/point_system.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | impl<'a> PointSystemBuilder<'a> {
[INFO] [stderr]    | ------------------------------- associated items in this implementation
[INFO] [stderr] 26 |     pub fn new(gl_context: &'a WebGlRenderingContext) -> PointSystemBuilder<'a> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn set_radius(&mut self, radius: f32) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub fn set_color(&mut self, color: Color) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub fn add_point(&mut self, position: [f32; 3]) {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 66 |     pub fn finish(mut self) -> Result<PointSystem, JsValue> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PointBuffer` is never constructed
[INFO] [stderr]    --> src/render/point_system.rs:131:12
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub struct PointBuffer {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/render/point_system.rs:137:8
[INFO] [stderr]     |
[INFO] [stderr] 136 | impl PointBuffer {
[INFO] [stderr]     | ---------------- associated function in this implementation
[INFO] [stderr] 137 |     fn new(
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PointSystem` is never constructed
[INFO] [stderr]    --> src/render/point_system.rs:150:12
[INFO] [stderr]     |
[INFO] [stderr] 150 | pub struct PointSystem {
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `render` is never used
[INFO] [stderr]    --> src/render/point_system.rs:158:12
[INFO] [stderr]     |
[INFO] [stderr] 157 | impl PointSystem {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] 158 |     pub fn render(
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BillBoard` is never constructed
[INFO] [stderr]   --> src/shader/mod.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum ShaderKind {
[INFO] [stderr]    |          ---------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 16 |     BillBoard,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ShaderKind` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `board_position_attribute`, `board_center_attribute`, `color_uniform`, `camera_up_uniform`, `camera_right_uniform`, and `worldspace_transform_uniform` are never read
[INFO] [stderr]   --> src/shader/mod.rs:40:9
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub struct BillBoardShader {
[INFO] [stderr]    |            --------------- fields in this struct
[INFO] [stderr] 39 |     program: WebGlProgram,
[INFO] [stderr] 40 |     pub board_position_attribute: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 41 |     pub board_center_attribute: u32,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 42 |     pub color_uniform: WebGlUniformLocation,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr] 43 |     pub camera_up_uniform: WebGlUniformLocation,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 44 |     pub camera_right_uniform: WebGlUniformLocation,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 45 |     pub worldspace_transform_uniform: WebGlUniformLocation,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `ete` (lib test) generated 28 warnings (run `cargo fix --lib -p ete --tests` to apply 15 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, wasm-bindgen v0.2.48
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 9`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/ete-f96ee2e70eacf7cb)
[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" "a4603cef101eac6deee0bc1598569d472d0c0fc6dee70cf8a689be59df945a65", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4603cef101eac6deee0bc1598569d472d0c0fc6dee70cf8a689be59df945a65", kill_on_drop: false }`
[INFO] [stdout] a4603cef101eac6deee0bc1598569d472d0c0fc6dee70cf8a689be59df945a65
