Dec 18 08:26:32.694 INFO checking Barbacamanitu/carust against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 08:26:32.694 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/Barbacamanitu/carust:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 08:26:32.919 INFO [stdout] 5ce08798764200f5757b949ba1bd7364688ed8c029d14a57ffd46f2dcf81bdf4
Dec 18 08:26:32.922 INFO running `"docker" "start" "-a" "5ce08798764200f5757b949ba1bd7364688ed8c029d14a57ffd46f2dcf81bdf4"`
Dec 18 08:26:33.743 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 18 08:26:33.749 INFO [stderr]     Checking parking_lot_core v0.3.0
Dec 18 08:26:33.749 INFO [stderr]     Checking gfx_core v0.8.2
Dec 18 08:26:33.749 INFO [stderr]     Checking dlib v0.4.1
Dec 18 08:26:34.068 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 18 08:26:34.456 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 18 08:26:34.500 INFO [stderr]     Checking parking_lot v0.6.4
Dec 18 08:26:34.756 INFO [stderr]     Checking wayland-client v0.20.12
Dec 18 08:26:36.154 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 18 08:26:36.155 INFO [stderr]    Compiling glutin v0.18.0
Dec 18 08:26:36.612 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 18 08:26:47.640 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Dec 18 08:26:54.588 INFO [stderr]     Checking winit v0.17.2
Dec 18 08:27:15.130 INFO [stderr]     Checking gfx_device_gl v0.15.3
Dec 18 08:27:15.141 INFO [stderr]     Checking gfx v0.17.1
Dec 18 08:27:18.022 INFO [stderr]     Checking gfx_window_glutin v0.26.0
Dec 18 08:27:22.723 INFO [stderr]     Checking carust v0.1.0 (/opt/crater/workdir)
Dec 18 08:27:23.824 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 18 08:27:23.824 INFO [stderr]  --> src/main.rs:7:5
Dec 18 08:27:23.824 INFO [stderr]   |
Dec 18 08:27:23.824 INFO [stderr] 7 | use gfx::traits::FactoryExt;
Dec 18 08:27:23.824 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.824 INFO [stderr]   |
Dec 18 08:27:23.824 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:27:23.824 INFO [stderr] 
Dec 18 08:27:23.824 INFO [stderr] warning: unused import: `gfx::Device`
Dec 18 08:27:23.824 INFO [stderr]  --> src/main.rs:8:5
Dec 18 08:27:23.824 INFO [stderr]   |
Dec 18 08:27:23.824 INFO [stderr] 8 | use gfx::Device;
Dec 18 08:27:23.824 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 08:27:23.824 INFO [stderr] 
Dec 18 08:27:23.824 INFO [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
Dec 18 08:27:23.824 INFO [stderr]  --> src/main.rs:9:5
Dec 18 08:27:23.824 INFO [stderr]   |
Dec 18 08:27:23.824 INFO [stderr] 9 | use gfx_window_glutin as gfx_glutin;
Dec 18 08:27:23.824 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.824 INFO [stderr] 
Dec 18 08:27:23.824 INFO [stderr] warning: unused imports: `GlContext`, `GlRequest`
Dec 18 08:27:23.825 INFO [stderr]   --> src/main.rs:10:14
Dec 18 08:27:23.825 INFO [stderr]    |
Dec 18 08:27:23.825 INFO [stderr] 10 | use glutin::{GlContext, GlRequest};
Dec 18 08:27:23.825 INFO [stderr]    |              ^^^^^^^^^  ^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused import: `glutin::Api::OpenGl`
Dec 18 08:27:23.825 INFO [stderr]   --> src/main.rs:11:5
Dec 18 08:27:23.825 INFO [stderr]    |
Dec 18 08:27:23.825 INFO [stderr] 11 | use glutin::Api::OpenGl;
Dec 18 08:27:23.825 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/mod.rs:7:5
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 7 | use gfx::traits::FactoryExt;
Dec 18 08:27:23.825 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused imports: `ControlFlow`, `Event`, `GlContext`, `WindowEvent`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/mod.rs:9:14
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 9 | use glutin::{GlContext, GlRequest,WindowEvent,Event,ControlFlow};
Dec 18 08:27:23.825 INFO [stderr]   |              ^^^^^^^^^            ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/renderer_2d.rs:5:5
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 5 | use gfx::traits::FactoryExt;
Dec 18 08:27:23.825 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused import: `gfx::Device`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/renderer_2d.rs:6:5
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 6 | use gfx::Device;
Dec 18 08:27:23.825 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/renderer_2d.rs:7:5
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 7 | use gfx_window_glutin as gfx_glutin;
Dec 18 08:27:23.825 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused imports: `GlContext`, `GlRequest`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/renderer_2d.rs:8:14
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 8 | use glutin::{GlContext, GlRequest};
Dec 18 08:27:23.825 INFO [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:23.825 INFO [stderr] warning: unused import: `glutin::Api::OpenGl`
Dec 18 08:27:23.825 INFO [stderr]  --> src/renderer/renderer_2d.rs:9:5
Dec 18 08:27:23.825 INFO [stderr]   |
Dec 18 08:27:23.825 INFO [stderr] 9 | use glutin::Api::OpenGl;
Dec 18 08:27:23.825 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:23.825 INFO [stderr] 
Dec 18 08:27:24.148 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 18 08:27:24.148 INFO [stderr]  --> src/main.rs:7:5
Dec 18 08:27:24.148 INFO [stderr]   |
Dec 18 08:27:24.148 INFO [stderr] 7 | use gfx::traits::FactoryExt;
Dec 18 08:27:24.148 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.148 INFO [stderr]   |
Dec 18 08:27:24.148 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 18 08:27:24.148 INFO [stderr] 
Dec 18 08:27:24.148 INFO [stderr] warning: unused import: `gfx::Device`
Dec 18 08:27:24.148 INFO [stderr]  --> src/main.rs:8:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 8 | use gfx::Device;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
Dec 18 08:27:24.149 INFO [stderr]  --> src/main.rs:9:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 9 | use gfx_window_glutin as gfx_glutin;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused imports: `GlContext`, `GlRequest`
Dec 18 08:27:24.149 INFO [stderr]   --> src/main.rs:10:14
Dec 18 08:27:24.149 INFO [stderr]    |
Dec 18 08:27:24.149 INFO [stderr] 10 | use glutin::{GlContext, GlRequest};
Dec 18 08:27:24.149 INFO [stderr]    |              ^^^^^^^^^  ^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `glutin::Api::OpenGl`
Dec 18 08:27:24.149 INFO [stderr]   --> src/main.rs:11:5
Dec 18 08:27:24.149 INFO [stderr]    |
Dec 18 08:27:24.149 INFO [stderr] 11 | use glutin::Api::OpenGl;
Dec 18 08:27:24.149 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/mod.rs:7:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 7 | use gfx::traits::FactoryExt;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused imports: `ControlFlow`, `Event`, `GlContext`, `WindowEvent`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/mod.rs:9:14
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 9 | use glutin::{GlContext, GlRequest,WindowEvent,Event,ControlFlow};
Dec 18 08:27:24.149 INFO [stderr]   |              ^^^^^^^^^            ^^^^^^^^^^^ ^^^^^ ^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/renderer_2d.rs:5:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 5 | use gfx::traits::FactoryExt;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `gfx::Device`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/renderer_2d.rs:6:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 6 | use gfx::Device;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `gfx_window_glutin as gfx_glutin`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/renderer_2d.rs:7:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 7 | use gfx_window_glutin as gfx_glutin;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused imports: `GlContext`, `GlRequest`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/renderer_2d.rs:8:14
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 8 | use glutin::{GlContext, GlRequest};
Dec 18 08:27:24.149 INFO [stderr]   |              ^^^^^^^^^  ^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.149 INFO [stderr] warning: unused import: `glutin::Api::OpenGl`
Dec 18 08:27:24.149 INFO [stderr]  --> src/renderer/renderer_2d.rs:9:5
Dec 18 08:27:24.149 INFO [stderr]   |
Dec 18 08:27:24.149 INFO [stderr] 9 | use glutin::Api::OpenGl;
Dec 18 08:27:24.149 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.149 INFO [stderr] 
Dec 18 08:27:24.440 INFO [stderr] warning: unused variable: `data`
Dec 18 08:27:24.440 INFO [stderr]   --> src/renderer/renderer_2d.rs:41:26
Dec 18 08:27:24.440 INFO [stderr]    |
Dec 18 08:27:24.440 INFO [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
Dec 18 08:27:24.440 INFO [stderr]    |                          ^^^^ help: consider using `_data` instead
Dec 18 08:27:24.440 INFO [stderr]    |
Dec 18 08:27:24.440 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:27:24.440 INFO [stderr] 
Dec 18 08:27:24.489 INFO [stderr] warning: type alias is never used: `DepthFormat`
Dec 18 08:27:24.489 INFO [stderr]   --> src/renderer/renderer_2d.rs:14:1
Dec 18 08:27:24.489 INFO [stderr]    |
Dec 18 08:27:24.489 INFO [stderr] 14 | pub type DepthFormat = gfx::format::DepthStencil;
Dec 18 08:27:24.489 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.489 INFO [stderr]    |
Dec 18 08:27:24.489 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:27:24.489 INFO [stderr] 
Dec 18 08:27:24.489 INFO [stderr] warning: constant item is never used: `BLACK`
Dec 18 08:27:24.489 INFO [stderr]   --> src/renderer/renderer_2d.rs:17:1
Dec 18 08:27:24.489 INFO [stderr]    |
Dec 18 08:27:24.489 INFO [stderr] 17 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
Dec 18 08:27:24.489 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.489 INFO [stderr] 
Dec 18 08:27:24.489 INFO [stderr] warning: struct is never constructed: `Renderer2D`
Dec 18 08:27:24.489 INFO [stderr]   --> src/renderer/renderer_2d.rs:36:1
Dec 18 08:27:24.489 INFO [stderr]    |
Dec 18 08:27:24.489 INFO [stderr] 36 | pub struct Renderer2D {
Dec 18 08:27:24.489 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.489 INFO [stderr] 
Dec 18 08:27:24.493 INFO [stderr] warning: method is never used: `render`
Dec 18 08:27:24.493 INFO [stderr]   --> src/renderer/renderer_2d.rs:41:5
Dec 18 08:27:24.493 INFO [stderr]    |
Dec 18 08:27:24.493 INFO [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
Dec 18 08:27:24.493 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.493 INFO [stderr] 
Dec 18 08:27:24.493 INFO [stderr] warning: method is never used: `new`
Dec 18 08:27:24.493 INFO [stderr]   --> src/renderer/renderer_2d.rs:45:5
Dec 18 08:27:24.493 INFO [stderr]    |
Dec 18 08:27:24.493 INFO [stderr] 45 |     pub fn new() -> Renderer2D {
Dec 18 08:27:24.493 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.493 INFO [stderr] 
Dec 18 08:27:24.493 INFO [stderr] warning: struct is never constructed: `Dimensions`
Dec 18 08:27:24.493 INFO [stderr]   --> src/renderer/mod.rs:28:1
Dec 18 08:27:24.493 INFO [stderr]    |
Dec 18 08:27:24.493 INFO [stderr] 28 | struct Dimensions<T> {
Dec 18 08:27:24.493 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.493 INFO [stderr] 
Dec 18 08:27:24.759 INFO [stderr] warning: unused variable: `data`
Dec 18 08:27:24.759 INFO [stderr]   --> src/renderer/renderer_2d.rs:41:26
Dec 18 08:27:24.759 INFO [stderr]    |
Dec 18 08:27:24.759 INFO [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
Dec 18 08:27:24.759 INFO [stderr]    |                          ^^^^ help: consider using `_data` instead
Dec 18 08:27:24.759 INFO [stderr]    |
Dec 18 08:27:24.759 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 08:27:24.759 INFO [stderr] 
Dec 18 08:27:24.815 INFO [stderr] warning: type alias is never used: `DepthFormat`
Dec 18 08:27:24.815 INFO [stderr]   --> src/renderer/renderer_2d.rs:14:1
Dec 18 08:27:24.815 INFO [stderr]    |
Dec 18 08:27:24.815 INFO [stderr] 14 | pub type DepthFormat = gfx::format::DepthStencil;
Dec 18 08:27:24.815 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.815 INFO [stderr]    |
Dec 18 08:27:24.815 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 08:27:24.816 INFO [stderr] 
Dec 18 08:27:24.816 INFO [stderr] warning: constant item is never used: `BLACK`
Dec 18 08:27:24.816 INFO [stderr]   --> src/renderer/renderer_2d.rs:17:1
Dec 18 08:27:24.816 INFO [stderr]    |
Dec 18 08:27:24.816 INFO [stderr] 17 | const BLACK: [f32; 4] = [0.0, 0.0, 0.0, 1.0];
Dec 18 08:27:24.816 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.816 INFO [stderr] 
Dec 18 08:27:24.816 INFO [stderr] warning: struct is never constructed: `Renderer2D`
Dec 18 08:27:24.816 INFO [stderr]   --> src/renderer/renderer_2d.rs:36:1
Dec 18 08:27:24.816 INFO [stderr]    |
Dec 18 08:27:24.816 INFO [stderr] 36 | pub struct Renderer2D {
Dec 18 08:27:24.816 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.816 INFO [stderr] 
Dec 18 08:27:24.816 INFO [stderr] warning: method is never used: `render`
Dec 18 08:27:24.816 INFO [stderr]   --> src/renderer/renderer_2d.rs:41:5
Dec 18 08:27:24.816 INFO [stderr]    |
Dec 18 08:27:24.816 INFO [stderr] 41 |     pub fn render(&self, data: &Vec<u8>) {
Dec 18 08:27:24.816 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.816 INFO [stderr] 
Dec 18 08:27:24.816 INFO [stderr] warning: method is never used: `new`
Dec 18 08:27:24.816 INFO [stderr]   --> src/renderer/renderer_2d.rs:45:5
Dec 18 08:27:24.816 INFO [stderr]    |
Dec 18 08:27:24.816 INFO [stderr] 45 |     pub fn new() -> Renderer2D {
Dec 18 08:27:24.816 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.816 INFO [stderr] 
Dec 18 08:27:24.816 INFO [stderr] warning: struct is never constructed: `Dimensions`
Dec 18 08:27:24.816 INFO [stderr]   --> src/renderer/mod.rs:28:1
Dec 18 08:27:24.816 INFO [stderr]    |
Dec 18 08:27:24.816 INFO [stderr] 28 | struct Dimensions<T> {
Dec 18 08:27:24.816 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^
Dec 18 08:27:24.816 INFO [stderr] 
Dec 18 08:27:24.872 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 51.28s
Dec 18 08:27:26.136 INFO running `"docker" "inspect" "5ce08798764200f5757b949ba1bd7364688ed8c029d14a57ffd46f2dcf81bdf4"`
Dec 18 08:27:26.492 INFO running `"docker" "rm" "-f" "5ce08798764200f5757b949ba1bd7364688ed8c029d14a57ffd46f2dcf81bdf4"`
Dec 18 08:27:26.884 INFO [stdout] 5ce08798764200f5757b949ba1bd7364688ed8c029d14a57ffd46f2dcf81bdf4