[INFO] cloning repository https://github.com/ChristopherLR/web-graphics
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ChristopherLR/web-graphics" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristopherLR%2Fweb-graphics", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristopherLR%2Fweb-graphics'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e8a0b631aca961356ab5f5dea25738d2e0dede1b
[INFO] checking ChristopherLR/web-graphics against try#3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f for pr-87248
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FChristopherLR%2Fweb-graphics" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ChristopherLR/web-graphics on toolchain 3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ChristopherLR/web-graphics
[INFO] finished tweaking git repo https://github.com/ChristopherLR/web-graphics
[INFO] tweaked toml for git repo https://github.com/ChristopherLR/web-graphics written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ChristopherLR/web-graphics already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb35941bf2cb563e34001f67ff137c6b9e27dde3a7af5e04c279fb3d802e9542
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "fb35941bf2cb563e34001f67ff137c6b9e27dde3a7af5e04c279fb3d802e9542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb35941bf2cb563e34001f67ff137c6b9e27dde3a7af5e04c279fb3d802e9542", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb35941bf2cb563e34001f67ff137c6b9e27dde3a7af5e04c279fb3d802e9542", kill_on_drop: false }`
[INFO] [stdout] fb35941bf2cb563e34001f67ff137c6b9e27dde3a7af5e04c279fb3d802e9542
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+3e59a8c2f14152ccc92a6c079f592dc2dc6fa93f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ea000998a00595dbd92cd7c88359139c3aa77aa22ed2ee910dd347158ae0cfef
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ea000998a00595dbd92cd7c88359139c3aa77aa22ed2ee910dd347158ae0cfef", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.74
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling bumpalo v3.7.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.74
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking wee_alloc v0.4.5
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.74
[INFO] [stderr]     Checking js-sys v0.3.51
[INFO] [stderr]     Checking console_error_panic_hook v0.1.6
[INFO] [stderr]     Checking web-sys v0.3.51
[INFO] [stderr]     Checking web-graphics v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/gl_setup.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/gl_setup.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/gl_setup.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/gl_setup.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/gl_setup.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! console_log {
[INFO] [stdout] 14 | |   ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/scene_objects/scene_object.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::WebGl2RenderingContext as GL`
[INFO] [stdout]  --> src/scene_objects/pivot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use web_sys::WebGl2RenderingContext as GL;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]  --> src/scene_objects/two_d/tridown.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasm_bindgen::JsCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `js_sys::WebAssembly`
[INFO] [stdout]  --> src/scene_objects/two_d/tridown.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use js_sys::WebAssembly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::log;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / macro_rules! console_log {
[INFO] [stdout] 15 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]  --> src/scene_objects/three_d/cube.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasm_bindgen::JsCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `js_sys::WebAssembly`
[INFO] [stdout]  --> src/scene_objects/three_d/cube.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use js_sys::WebAssembly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/three_d/cube.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]  --> src/scene_objects/three_d/wire_cube.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasm_bindgen::JsCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `js_sys::WebAssembly`
[INFO] [stdout]  --> src/scene_objects/three_d/wire_cube.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use js_sys::WebAssembly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]   --> src/scene_objects/three_d/wire_cube.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::log;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/three_d/wire_cube.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/scene_objects/three_d/wire_cube.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / macro_rules! console_log {
[INFO] [stdout] 15 | |   ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Float64Array`, `Uint16Array`
[INFO] [stdout]  --> src/scene_objects/three_d/grid.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use js_sys::{ Float32Array, Float64Array, Uint16Array };
[INFO] [stdout]   |                             ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/three_d/grid.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/math/matrix.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{ Arc, Mutex };
[INFO] [stdout]   |                  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/math/matrix.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/math/matrix.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / macro_rules! console_log {
[INFO] [stdout] 11 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/math/vector.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mul`
[INFO] [stdout]  --> src/math/vector.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::{ Mul, Add, Index, IndexMut };
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/input.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / macro_rules! console_log {
[INFO] [stdout] 6 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/cameras/perspective.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/cameras/perspective.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! console_log {
[INFO] [stdout] 10 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/output.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/output.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / macro_rules! console_log {
[INFO] [stdout] 5 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/keycode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/keycode.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / macro_rules! console_log {
[INFO] [stdout] 5 | |   ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use chrono::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> src/gl_setup.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/gl_setup.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::Cell`
[INFO] [stdout]  --> src/gl_setup.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::cell::Cell;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::rc::Rc`
[INFO] [stdout]  --> src/gl_setup.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::rc::Rc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/gl_setup.rs:13:1
[INFO] [stdout]    |
[INFO] [stdout] 13 | / macro_rules! console_log {
[INFO] [stdout] 14 | |   ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 15 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/scene_objects/scene_object.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `web_sys::WebGl2RenderingContext as GL`
[INFO] [stdout]  --> src/scene_objects/pivot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use web_sys::WebGl2RenderingContext as GL;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]  --> src/scene_objects/two_d/tridown.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasm_bindgen::JsCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `js_sys::WebAssembly`
[INFO] [stdout]  --> src/scene_objects/two_d/tridown.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use js_sys::WebAssembly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::log;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / macro_rules! console_log {
[INFO] [stdout] 15 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]  --> src/scene_objects/three_d/cube.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasm_bindgen::JsCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `js_sys::WebAssembly`
[INFO] [stdout]  --> src/scene_objects/three_d/cube.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use js_sys::WebAssembly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/three_d/cube.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `wasm_bindgen::JsCast`
[INFO] [stdout]  --> src/scene_objects/three_d/wire_cube.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use wasm_bindgen::JsCast;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `js_sys::WebAssembly`
[INFO] [stdout]  --> src/scene_objects/three_d/wire_cube.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use js_sys::WebAssembly;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]   --> src/scene_objects/three_d/wire_cube.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::log;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/three_d/wire_cube.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/scene_objects/three_d/wire_cube.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | / macro_rules! console_log {
[INFO] [stdout] 15 | |   ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Float64Array`, `Uint16Array`
[INFO] [stdout]  --> src/scene_objects/three_d/grid.rs:3:29
[INFO] [stdout]   |
[INFO] [stdout] 3 | use js_sys::{ Float32Array, Float64Array, Uint16Array };
[INFO] [stdout]   |                             ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::mem::size_of`
[INFO] [stdout]   --> src/scene_objects/three_d/grid.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::mem::size_of;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc`, `Mutex`
[INFO] [stdout]  --> src/math/matrix.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::sync::{ Arc, Mutex };
[INFO] [stdout]   |                  ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/math/matrix.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/math/matrix.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | / macro_rules! console_log {
[INFO] [stdout] 11 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 12 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f32::consts::PI`
[INFO] [stdout]  --> src/math/vector.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::f32::consts::PI;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mul`
[INFO] [stdout]  --> src/math/vector.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::ops::{ Mul, Add, Index, IndexMut };
[INFO] [stdout]   |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/input.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | / macro_rules! console_log {
[INFO] [stdout] 6 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 7 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/cameras/perspective.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]   --> src/cameras/perspective.rs:9:1
[INFO] [stdout]    |
[INFO] [stdout] 9  | / macro_rules! console_log {
[INFO] [stdout] 10 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 11 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/output.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/output.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / macro_rules! console_log {
[INFO] [stdout] 5 | |     ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::log`
[INFO] [stdout]  --> src/keycode.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::log;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition
[INFO] [stdout]  --> src/keycode.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | / macro_rules! console_log {
[INFO] [stdout] 5 | |   ($($t:tt)*) => (log(&format_args!($($t)*).to_string()))
[INFO] [stdout] 6 | | }
[INFO] [stdout]   | |_^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::prelude::*`
[INFO] [stdout]   --> src/lib.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use chrono::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gl`
[INFO] [stdout]  --> src/scene_objects/scene_object.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn draw_self(&mut self, gl: Option<&GL>, camera: &PerspectiveCamera){}
[INFO] [stdout]   |                           ^^ help: if this is intentional, prefix it with an underscore: `_gl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]  --> src/scene_objects/scene_object.rs:9:44
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn draw_self(&mut self, gl: Option<&GL>, camera: &PerspectiveCamera){}
[INFO] [stdout]   |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/scene_objects/scene_object.rs:50:29
[INFO] [stdout]    |
[INFO] [stdout] 50 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/scene_objects/scene_object.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/scene_objects/pivot.rs:40:29
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/scene_objects/pivot.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:79:38
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:86:44
[INFO] [stdout]    |
[INFO] [stdout] 86 |   fn draw_self(&mut self, gl: Option<&GL>, camera: &PerspectiveCamera){
[INFO] [stdout]    |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:100:38
[INFO] [stdout]     |
[INFO] [stdout] 100 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_lines`
[INFO] [stdout]   --> src/scene_objects/three_d/grid.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let n_lines = 20;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:110:29
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:110:38
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let mut grid = Grid::new(&gl);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut view = camera.get_view_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mut proj = camera.get_perspective_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut view = camera.get_view_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut proj = camera.get_perspective_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut view = camera.get_view_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut proj = camera.get_perspective_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gl`
[INFO] [stdout]  --> src/scene_objects/scene_object.rs:9:27
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn draw_self(&mut self, gl: Option<&GL>, camera: &PerspectiveCamera){}
[INFO] [stdout]   |                           ^^ help: if this is intentional, prefix it with an underscore: `_gl`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]  --> src/scene_objects/scene_object.rs:9:44
[INFO] [stdout]   |
[INFO] [stdout] 9 |   fn draw_self(&mut self, gl: Option<&GL>, camera: &PerspectiveCamera){}
[INFO] [stdout]   |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/scene_objects/scene_object.rs:50:29
[INFO] [stdout]    |
[INFO] [stdout] 50 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/scene_objects/scene_object.rs:50:38
[INFO] [stdout]    |
[INFO] [stdout] 50 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/scene_objects/pivot.rs:40:29
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/scene_objects/pivot.rs:40:38
[INFO] [stdout]    |
[INFO] [stdout] 40 |   fn update_self(&mut self, dt: f32, input: &InputState){
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:79:29
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]    |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:79:38
[INFO] [stdout]    |
[INFO] [stdout] 79 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `camera`
[INFO] [stdout]   --> src/scene_objects/two_d/tridown.rs:86:44
[INFO] [stdout]    |
[INFO] [stdout] 86 |   fn draw_self(&mut self, gl: Option<&GL>, camera: &PerspectiveCamera){
[INFO] [stdout]    |                                            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_camera`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:100:29
[INFO] [stdout]     |
[INFO] [stdout] 100 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:100:38
[INFO] [stdout]     |
[INFO] [stdout] 100 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:115:29
[INFO] [stdout]     |
[INFO] [stdout] 115 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:115:38
[INFO] [stdout]     |
[INFO] [stdout] 115 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_lines`
[INFO] [stdout]   --> src/scene_objects/three_d/grid.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |     let n_lines = 20;
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_lines`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:110:29
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                             ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:110:38
[INFO] [stdout]     |
[INFO] [stdout] 110 |   fn update_self(&mut self, dt: f32, input: &InputState) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let mut grid = Grid::new(&gl);
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/matrix.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |   let mut inverse = mat.invert().unwrap();
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/matrix.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |   let mut ans: [f32; 16] = [
[INFO] [stdout]    |       ----^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let mut view = camera.get_view_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/cube.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let mut proj = camera.get_perspective_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:132:9
[INFO] [stdout]     |
[INFO] [stdout] 132 |     let mut view = camera.get_view_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/wire_cube.rs:133:9
[INFO] [stdout]     |
[INFO] [stdout] 133 |     let mut proj = camera.get_perspective_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut view = camera.get_view_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scene_objects/three_d/grid.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     let mut proj = camera.get_perspective_matrix();
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/matrix.rs:29:7
[INFO] [stdout]    |
[INFO] [stdout] 29 |   let mut inverse = mat.invert().unwrap();
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/matrix.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 |   let mut ans: [f32; 16] = [
[INFO] [stdout]    |       ----^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.80s
[INFO] running `Command { std: "docker" "inspect" "ea000998a00595dbd92cd7c88359139c3aa77aa22ed2ee910dd347158ae0cfef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ea000998a00595dbd92cd7c88359139c3aa77aa22ed2ee910dd347158ae0cfef", kill_on_drop: false }`
[INFO] [stdout] ea000998a00595dbd92cd7c88359139c3aa77aa22ed2ee910dd347158ae0cfef