[INFO] cloning repository https://github.com/anterpin/rust-webgl-test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anterpin/rust-webgl-test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanterpin%2Frust-webgl-test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanterpin%2Frust-webgl-test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b64d1d2eddb63d88175d2ed474147c28f1ccbfd9
[INFO] testing anterpin/rust-webgl-test against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanterpin%2Frust-webgl-test" "/workspace/builds/worker-16/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-16/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/anterpin/rust-webgl-test on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/anterpin/rust-webgl-test
[INFO] finished tweaking git repo https://github.com/anterpin/rust-webgl-test
[INFO] tweaked toml for git repo https://github.com/anterpin/rust-webgl-test written to /workspace/builds/worker-16/source/Cargo.toml
[INFO] crate git repo https://github.com/anterpin/rust-webgl-test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5ebef45ec25d426604fffd084f303d6f04098229ea0a478932130a8ace63184d
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[INFO] running `Command { std: "docker" "rm" "-f" "5ebef45ec25d426604fffd084f303d6f04098229ea0a478932130a8ace63184d", kill_on_drop: false }`
[INFO] [stdout] 5ebef45ec25d426604fffd084f303d6f04098229ea0a478932130a8ace63184d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87b2d978bb4255aa69bcb949bac2551aa11664623ac80fc2e3e09bc265fc29fa
[INFO] running `Command { std: "docker" "start" "-a" "87b2d978bb4255aa69bcb949bac2551aa11664623ac80fc2e3e09bc265fc29fa", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.84
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.78
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_derive v1.0.133
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling bumpalo v3.8.0
[INFO] [stderr]    Compiling serde v1.0.133
[INFO] [stderr]    Compiling serde_json v1.0.74
[INFO] [stderr]    Compiling ryu v1.0.9
[INFO] [stderr]    Compiling wasm-bindgen v0.2.78
[INFO] [stderr]    Compiling itoa v1.0.1
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling quote v1.0.14
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.78
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.78
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.78
[INFO] [stderr]    Compiling js-sys v0.3.55
[INFO] [stderr]    Compiling wasm-bindgen-futures v0.4.28
[INFO] [stderr]    Compiling web-sys v0.3.55
[INFO] [stderr]    Compiling engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::meshes::*`
[INFO] [stdout]  --> src/renderer/element.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::meshes::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::texture::Texture`
[INFO] [stdout]  --> src/renderer/element.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::texture::Texture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::texture_coords::TextureCoords`
[INFO] [stdout]  --> src/renderer/element.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::texture_coords::TextureCoords;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Renderer`
[INFO] [stdout]  --> src/renderer/element.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::Renderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/renderer/element.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Element`
[INFO] [stdout]   --> src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use renderer::{meshes, Element, Shader, ShaderProgram, StdUniforms, Texture, Vao};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rotation`
[INFO] [stdout]   --> src/lib.rs:82:29
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn draw_line(vao: &Vao, rotation: f32) -> Result<(), JsValue> {
[INFO] [stdout]    |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]    --> src/renderer/mod.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let area = Element::area(vao, frame, width, height);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `plane`
[INFO] [stdout]    --> src/renderer/mod.rs:243:39
[INFO] [stdout]     |
[INFO] [stdout] 243 |         if let ElementKind::PLANE(ref plane) = plane.kind {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_plane`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Area` in public interface (error E0446)
[INFO] [stdout]   --> src/renderer/element.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |     AREA(Area),
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Point` in public interface (error E0446)
[INFO] [stdout]   --> src/renderer/element.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 |     POINT(Point),
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected`
[INFO] [stdout]   --> src/renderer/mod.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     selected: Option<&'a Element>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_area`
[INFO] [stdout]    --> src/renderer/mod.rs:229:18
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub async fn create_area(&mut self, image_name: &str) -> Result<(), JsValue> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_height`
[INFO] [stdout]   --> src/renderer/element.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get_height(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_width`
[INFO] [stdout]   --> src/renderer/element.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn get_width(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hover`
[INFO] [stdout]   --> src/renderer/element.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     hover: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `area`
[INFO] [stdout]   --> src/renderer/element.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn area(vao: Vao, frame: Vao, width: f32, height: f32) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AREA`
[INFO] [stdout]   --> src/renderer/element.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     AREA(Area),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `POINT`
[INFO] [stdout]   --> src/renderer/element.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     POINT(Point),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]    --> src/renderer/element.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     value: f32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 33.00s
[INFO] running `Command { std: "docker" "inspect" "87b2d978bb4255aa69bcb949bac2551aa11664623ac80fc2e3e09bc265fc29fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87b2d978bb4255aa69bcb949bac2551aa11664623ac80fc2e3e09bc265fc29fa", kill_on_drop: false }`
[INFO] [stdout] 87b2d978bb4255aa69bcb949bac2551aa11664623ac80fc2e3e09bc265fc29fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18c4d25f41cb5d8a60469039ebf7da6598287f7727e14fb0c82a2527452bb0f0
[INFO] running `Command { std: "docker" "start" "-a" "18c4d25f41cb5d8a60469039ebf7da6598287f7727e14fb0c82a2527452bb0f0", kill_on_drop: false }`
[INFO] [stderr]    Compiling engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::meshes::*`
[INFO] [stdout]  --> src/renderer/element.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::meshes::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::texture::Texture`
[INFO] [stdout]  --> src/renderer/element.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::texture::Texture;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::texture_coords::TextureCoords`
[INFO] [stdout]  --> src/renderer/element.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::texture_coords::TextureCoords;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::Renderer`
[INFO] [stdout]  --> src/renderer/element.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::Renderer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stdout]  --> src/renderer/element.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use wasm_bindgen::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Element`
[INFO] [stdout]   --> src/lib.rs:10:24
[INFO] [stdout]    |
[INFO] [stdout] 10 | use renderer::{meshes, Element, Shader, ShaderProgram, StdUniforms, Texture, Vao};
[INFO] [stdout]    |                        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rotation`
[INFO] [stdout]   --> src/lib.rs:82:29
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub fn draw_line(vao: &Vao, rotation: f32) -> Result<(), JsValue> {
[INFO] [stdout]    |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `area`
[INFO] [stdout]    --> src/renderer/mod.rs:242:13
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let area = Element::area(vao, frame, width, height);
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `plane`
[INFO] [stdout]    --> src/renderer/mod.rs:243:39
[INFO] [stdout]     |
[INFO] [stdout] 243 |         if let ElementKind::PLANE(ref plane) = plane.kind {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_plane`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Area` in public interface (error E0446)
[INFO] [stdout]   --> src/renderer/element.rs:64:10
[INFO] [stdout]    |
[INFO] [stdout] 64 |     AREA(Area),
[INFO] [stdout]    |          ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `Point` in public interface (error E0446)
[INFO] [stdout]   --> src/renderer/element.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 |     POINT(Point),
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `selected`
[INFO] [stdout]   --> src/renderer/mod.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     selected: Option<&'a Element>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `create_area`
[INFO] [stdout]    --> src/renderer/mod.rs:229:18
[INFO] [stdout]     |
[INFO] [stdout] 229 |     pub async fn create_area(&mut self, image_name: &str) -> Result<(), JsValue> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_height`
[INFO] [stdout]   --> src/renderer/element.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub fn get_height(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_width`
[INFO] [stdout]   --> src/renderer/element.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn get_width(&self) -> f32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `hover`
[INFO] [stdout]   --> src/renderer/element.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     hover: bool,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `area`
[INFO] [stdout]   --> src/renderer/element.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn area(vao: Vao, frame: Vao, width: f32, height: f32) -> Self {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AREA`
[INFO] [stdout]   --> src/renderer/element.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 64 |     AREA(Area),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `POINT`
[INFO] [stdout]   --> src/renderer/element.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     POINT(Point),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `value`
[INFO] [stdout]    --> src/renderer/element.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     value: f32,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 20 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.77s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/engine-b37680dd6e05b7ff)
[INFO] running `Command { std: "docker" "inspect" "18c4d25f41cb5d8a60469039ebf7da6598287f7727e14fb0c82a2527452bb0f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18c4d25f41cb5d8a60469039ebf7da6598287f7727e14fb0c82a2527452bb0f0", kill_on_drop: false }`
[INFO] [stdout] 18c4d25f41cb5d8a60469039ebf7da6598287f7727e14fb0c82a2527452bb0f0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-16/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 29947389d87ffc915d6515512b8f7879dca9ec218f42e609249396c50bfda1a7
[INFO] running `Command { std: "docker" "start" "-a" "29947389d87ffc915d6515512b8f7879dca9ec218f42e609249396c50bfda1a7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `super::meshes::*`
[INFO] [stderr]  --> src/renderer/element.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::meshes::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::texture::Texture`
[INFO] [stderr]  --> src/renderer/element.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::texture::Texture;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::texture_coords::TextureCoords`
[INFO] [stderr]  --> src/renderer/element.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::texture_coords::TextureCoords;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::Renderer`
[INFO] [stderr]  --> src/renderer/element.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::Renderer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `wasm_bindgen::prelude::*`
[INFO] [stderr]  --> src/renderer/element.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use wasm_bindgen::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Element`
[INFO] [stderr]   --> src/lib.rs:10:24
[INFO] [stderr]    |
[INFO] [stderr] 10 | use renderer::{meshes, Element, Shader, ShaderProgram, StdUniforms, Texture, Vao};
[INFO] [stderr]    |                        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rotation`
[INFO] [stderr]   --> src/lib.rs:82:29
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn draw_line(vao: &Vao, rotation: f32) -> Result<(), JsValue> {
[INFO] [stderr]    |                             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rotation`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `area`
[INFO] [stderr]    --> src/renderer/mod.rs:242:13
[INFO] [stderr]     |
[INFO] [stderr] 242 |         let area = Element::area(vao, frame, width, height);
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_area`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `plane`
[INFO] [stderr]    --> src/renderer/mod.rs:243:39
[INFO] [stderr]     |
[INFO] [stderr] 243 |         if let ElementKind::PLANE(ref plane) = plane.kind {
[INFO] [stderr]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_plane`
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Area` in public interface (error E0446)
[INFO] [stderr]   --> src/renderer/element.rs:64:10
[INFO] [stderr]    |
[INFO] [stderr] 64 |     AREA(Area),
[INFO] [stderr]    |          ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(private_in_public)]` on by default
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: private type `Point` in public interface (error E0446)
[INFO] [stderr]   --> src/renderer/element.rs:65:11
[INFO] [stderr]    |
[INFO] [stderr] 65 |     POINT(Point),
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]    = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `selected`
[INFO] [stderr]   --> src/renderer/mod.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     selected: Option<&'a Element>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `create_area`
[INFO] [stderr]    --> src/renderer/mod.rs:229:18
[INFO] [stderr]     |
[INFO] [stderr] 229 |     pub async fn create_area(&mut self, image_name: &str) -> Result<(), JsValue> {
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_height`
[INFO] [stderr]   --> src/renderer/element.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub fn get_height(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_width`
[INFO] [stderr]   --> src/renderer/element.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn get_width(&self) -> f32 {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `hover`
[INFO] [stderr]   --> src/renderer/element.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     hover: bool,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `area`
[INFO] [stderr]   --> src/renderer/element.rs:48:12
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub fn area(vao: Vao, frame: Vao, width: f32, height: f32) -> Self {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AREA`
[INFO] [stderr]   --> src/renderer/element.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     AREA(Area),
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `POINT`
[INFO] [stderr]   --> src/renderer/element.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     POINT(Point),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `value`
[INFO] [stderr]    --> src/renderer/element.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     value: f32,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `engine` (lib test) generated 20 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/engine-b37680dd6e05b7ff)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test alg::mat4::test ... ok
[INFO] [stdout] test renderer::element::test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "29947389d87ffc915d6515512b8f7879dca9ec218f42e609249396c50bfda1a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29947389d87ffc915d6515512b8f7879dca9ec218f42e609249396c50bfda1a7", kill_on_drop: false }`
[INFO] [stdout] 29947389d87ffc915d6515512b8f7879dca9ec218f42e609249396c50bfda1a7