[INFO] cloning repository https://github.com/adamnemecek/gpucanvas_alpha
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamnemecek/gpucanvas_alpha" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 18a101c1bfc03fe70aff6e8d45c72d31c96746c2
[INFO] checking adamnemecek/gpucanvas_alpha against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamnemecek%2Fgpucanvas_alpha" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/adamnemecek/gpucanvas_alpha on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/adamnemecek/gpucanvas_alpha
[INFO] finished tweaking git repo https://github.com/adamnemecek/gpucanvas_alpha
[INFO] tweaked toml for git repo https://github.com/adamnemecek/gpucanvas_alpha written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/adamnemecek/gpucanvas_alpha already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9098aba4988a245a805042babeeeb845282ac1a314f6b8a4b53b1db2629efbda
[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" "9098aba4988a245a805042babeeeb845282ac1a314f6b8a4b53b1db2629efbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9098aba4988a245a805042babeeeb845282ac1a314f6b8a4b53b1db2629efbda", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9098aba4988a245a805042babeeeb845282ac1a314f6b8a4b53b1db2629efbda", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] ad973d7d6d2bcb448ca9854d64cd11fda4b2094ebbf1762f1c73da6ccc80eef0
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[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr] note: Switching to Edition 2021 will enable the use of the version 2 feature resolver in Cargo.
[INFO] [stderr] This may cause some dependencies to be built with fewer features enabled than previously.
[INFO] [stderr] More information about the resolver changes may be found at https://doc.rust-lang.org/nightly/edition-guide/rust-2021/default-cargo-resolver.html
[INFO] [stderr] When building the following dependencies, the given features will no longer be used:
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[INFO] [stderr]   cc v1.0.58 (as host dependency): jobserver, parallel
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[INFO] [stderr]    Compiling gpucanvas v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating build.rs from 2018 edition to 2021
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[INFO] [stderr]     Checking image v0.23.8
[INFO] [stderr]    Migrating src/lib.rs from 2018 edition to 2021
[INFO] [stderr]     Checking smithay-client-toolkit v0.6.6
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[INFO] [stderr]     Checking winit v0.22.2
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[INFO] [stderr]    Migrating tests/integration.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/svg.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/demo.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/glsimple.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/breakout.rs from 2018 edition to 2021
[INFO] [stderr]    Migrating examples/text.rs from 2018 edition to 2021
[INFO] [stdout] warning: constant in pattern `Path` should have an upper case name
[INFO] [stdout]    --> examples/svg.rs:190:27
[INFO] [stdout]     |
[INFO] [stdout] 190 |             SvgEvent::Tag(Path, _, attributes) => {
[INFO] [stdout]     |                           ^^^^ help: convert the identifier to upper case: `PATH`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]        Fixed examples/demo.rs (1 fix)
[INFO] [stderr]        Fixed examples/glsimple.rs (8 fixes)
[INFO] [stdout] warning: field is never read: `bold`
[INFO] [stdout]   --> examples/glsimple.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     bold: FontId,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `icons`
[INFO] [stdout]   --> examples/glsimple.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     icons: FontId,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_image`
[INFO] [stdout]    --> examples/glsimple.rs:312:4
[INFO] [stdout]     |
[INFO] [stdout] 312 | fn draw_image<T: Renderer>(canvas: &mut Canvas<T>, image: ImageId, x: f32, y: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_rect`
[INFO] [stdout]    --> examples/glsimple.rs:334:4
[INFO] [stdout]     |
[INFO] [stdout] 334 | fn draw_rect<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_clear_rect`
[INFO] [stdout]    --> examples/glsimple.rs:357:4
[INFO] [stdout]     |
[INFO] [stdout] 357 | fn draw_clear_rect<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_clear_rect2`
[INFO] [stdout]    --> examples/glsimple.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn draw_clear_rect2<T: Renderer>(canvas: &mut Canvas<T>, x: u32, y: u32, w: u32, h: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_rounded_rect`
[INFO] [stdout]    --> examples/glsimple.rs:376:4
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn draw_rounded_rect<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, _r: f32, _t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_paragraph`
[INFO] [stdout]    --> examples/glsimple.rs:398:4
[INFO] [stdout]     |
[INFO] [stdout] 398 | fn draw_paragraph<T: Renderer>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_eyes`
[INFO] [stdout]    --> examples/glsimple.rs:503:4
[INFO] [stdout]     |
[INFO] [stdout] 503 | fn draw_eyes<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, mx: f32, my: f32, t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_graph`
[INFO] [stdout]    --> examples/glsimple.rs:592:4
[INFO] [stdout]     |
[INFO] [stdout] 592 | fn draw_graph<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_window`
[INFO] [stdout]    --> examples/glsimple.rs:672:4
[INFO] [stdout]     |
[INFO] [stdout] 672 | fn draw_window<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_colorwheel`
[INFO] [stdout]    --> examples/glsimple.rs:736:4
[INFO] [stdout]     |
[INFO] [stdout] 736 | fn draw_colorwheel<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_search_box`
[INFO] [stdout]    --> examples/glsimple.rs:862:4
[INFO] [stdout]     |
[INFO] [stdout] 862 | fn draw_search_box<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_drop_down`
[INFO] [stdout]    --> examples/glsimple.rs:901:4
[INFO] [stdout]     |
[INFO] [stdout] 901 | fn draw_drop_down<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_label`
[INFO] [stdout]    --> examples/glsimple.rs:928:4
[INFO] [stdout]     |
[INFO] [stdout] 928 | fn draw_label<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, _w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_edit_box_base`
[INFO] [stdout]    --> examples/glsimple.rs:937:4
[INFO] [stdout]     |
[INFO] [stdout] 937 | fn draw_edit_box_base<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_edit_box`
[INFO] [stdout]    --> examples/glsimple.rs:958:4
[INFO] [stdout]     |
[INFO] [stdout] 958 | fn draw_edit_box<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_edit_box_num`
[INFO] [stdout]    --> examples/glsimple.rs:969:4
[INFO] [stdout]     |
[INFO] [stdout] 969 | fn draw_edit_box_num<T: Renderer>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_check_box`
[INFO] [stdout]    --> examples/glsimple.rs:997:4
[INFO] [stdout]     |
[INFO] [stdout] 997 | fn draw_check_box<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, text: &str, x: f32, y: f32, _w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_button`
[INFO] [stdout]     --> examples/glsimple.rs:1027:4
[INFO] [stdout]      |
[INFO] [stdout] 1027 | fn draw_button<T: Renderer>(
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_slider`
[INFO] [stdout]     --> examples/glsimple.rs:1090:4
[INFO] [stdout]      |
[INFO] [stdout] 1090 | fn draw_slider<T: Renderer>(canvas: &mut Canvas<T>, pos: f32, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_thumbnails`
[INFO] [stdout]     --> examples/glsimple.rs:1152:4
[INFO] [stdout]      |
[INFO] [stdout] 1152 | fn draw_thumbnails<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, images: &[ImageId], t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_lines`
[INFO] [stdout]     --> examples/glsimple.rs:1317:4
[INFO] [stdout]      |
[INFO] [stdout] 1317 | fn draw_lines<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, _h: f32, t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_fills`
[INFO] [stdout]     --> examples/glsimple.rs:1370:4
[INFO] [stdout]      |
[INFO] [stdout] 1370 | fn draw_fills<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, mousex: f32, mousey: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_widths`
[INFO] [stdout]     --> examples/glsimple.rs:1413:4
[INFO] [stdout]      |
[INFO] [stdout] 1413 | fn draw_widths<T: Renderer>(canvas: &mut Canvas<T>, x: f32, mut y: f32, width: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_caps`
[INFO] [stdout]     --> examples/glsimple.rs:1431:4
[INFO] [stdout]      |
[INFO] [stdout] 1431 | fn draw_caps<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, width: f32) {
[INFO] [stdout]      |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_scissor`
[INFO] [stdout]     --> examples/glsimple.rs:1459:4
[INFO] [stdout]      |
[INFO] [stdout] 1459 | fn draw_scissor<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `history_count`
[INFO] [stdout]     --> examples/glsimple.rs:1493:5
[INFO] [stdout]      |
[INFO] [stdout] 1493 |     history_count: usize,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `values`
[INFO] [stdout]     --> examples/glsimple.rs:1494:5
[INFO] [stdout]      |
[INFO] [stdout] 1494 |     values: Vec<f32>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `head`
[INFO] [stdout]     --> examples/glsimple.rs:1495:5
[INFO] [stdout]      |
[INFO] [stdout] 1495 |     head: usize,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]     --> examples/glsimple.rs:1507:8
[INFO] [stdout]      |
[INFO] [stdout] 1507 |     fn update(&mut self, frame_time: f32) {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_average`
[INFO] [stdout]     --> examples/glsimple.rs:1512:8
[INFO] [stdout]      |
[INFO] [stdout] 1512 |     fn get_average(&self) -> f32 {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]     --> examples/glsimple.rs:1516:8
[INFO] [stdout]      |
[INFO] [stdout] 1516 |     fn render<T: Renderer>(&self, canvas: &mut Canvas<T>, x: f32, y: f32) {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_spinner`
[INFO] [stdout]     --> examples/glsimple.rs:1560:4
[INFO] [stdout]      |
[INFO] [stdout] 1560 | fn draw_spinner<T: Renderer>(canvas: &mut Canvas<T>, cx: f32, cy: f32, r: f32, t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 07s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]    Compiling gpucanvas v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:431:13
[INFO] [stdout]     |
[INFO] [stdout] 431 |         use std::convert::TryFrom;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:443:13
[INFO] [stdout]     |
[INFO] [stdout] 443 |         use std::convert::TryFrom;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:431:13
[INFO] [stdout]     |
[INFO] [stdout] 431 |         use std::convert::TryFrom;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]    --> src/lib.rs:443:13
[INFO] [stdout]     |
[INFO] [stdout] 443 |         use std::convert::TryFrom;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant in pattern `Path` should have an upper case name
[INFO] [stdout]    --> examples/svg.rs:190:27
[INFO] [stdout]     |
[INFO] [stdout] 190 |             SvgEvent::Tag(Path, _, attributes) => {
[INFO] [stdout]     |                           ^^^^ help: convert the identifier to upper case: `PATH`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bold`
[INFO] [stdout]   --> examples/glsimple.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     bold: FontId,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `icons`
[INFO] [stdout]   --> examples/glsimple.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     icons: FontId,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_image`
[INFO] [stdout]    --> examples/glsimple.rs:312:4
[INFO] [stdout]     |
[INFO] [stdout] 312 | fn draw_image<T: Renderer>(canvas: &mut Canvas<T>, image: ImageId, x: f32, y: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_rect`
[INFO] [stdout]    --> examples/glsimple.rs:334:4
[INFO] [stdout]     |
[INFO] [stdout] 334 | fn draw_rect<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_clear_rect`
[INFO] [stdout]    --> examples/glsimple.rs:357:4
[INFO] [stdout]     |
[INFO] [stdout] 357 | fn draw_clear_rect<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_clear_rect2`
[INFO] [stdout]    --> examples/glsimple.rs:367:4
[INFO] [stdout]     |
[INFO] [stdout] 367 | fn draw_clear_rect2<T: Renderer>(canvas: &mut Canvas<T>, x: u32, y: u32, w: u32, h: u32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_rounded_rect`
[INFO] [stdout]    --> examples/glsimple.rs:376:4
[INFO] [stdout]     |
[INFO] [stdout] 376 | fn draw_rounded_rect<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, _r: f32, _t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_paragraph`
[INFO] [stdout]    --> examples/glsimple.rs:398:4
[INFO] [stdout]     |
[INFO] [stdout] 398 | fn draw_paragraph<T: Renderer>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_eyes`
[INFO] [stdout]    --> examples/glsimple.rs:503:4
[INFO] [stdout]     |
[INFO] [stdout] 503 | fn draw_eyes<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, mx: f32, my: f32, t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_graph`
[INFO] [stdout]    --> examples/glsimple.rs:592:4
[INFO] [stdout]     |
[INFO] [stdout] 592 | fn draw_graph<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_window`
[INFO] [stdout]    --> examples/glsimple.rs:672:4
[INFO] [stdout]     |
[INFO] [stdout] 672 | fn draw_window<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_colorwheel`
[INFO] [stdout]    --> examples/glsimple.rs:736:4
[INFO] [stdout]     |
[INFO] [stdout] 736 | fn draw_colorwheel<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, t: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_search_box`
[INFO] [stdout]    --> examples/glsimple.rs:862:4
[INFO] [stdout]     |
[INFO] [stdout] 862 | fn draw_search_box<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_drop_down`
[INFO] [stdout]    --> examples/glsimple.rs:901:4
[INFO] [stdout]     |
[INFO] [stdout] 901 | fn draw_drop_down<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_label`
[INFO] [stdout]    --> examples/glsimple.rs:928:4
[INFO] [stdout]     |
[INFO] [stdout] 928 | fn draw_label<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, _w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_edit_box_base`
[INFO] [stdout]    --> examples/glsimple.rs:937:4
[INFO] [stdout]     |
[INFO] [stdout] 937 | fn draw_edit_box_base<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_edit_box`
[INFO] [stdout]    --> examples/glsimple.rs:958:4
[INFO] [stdout]     |
[INFO] [stdout] 958 | fn draw_edit_box<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, title: &str, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_edit_box_num`
[INFO] [stdout]    --> examples/glsimple.rs:969:4
[INFO] [stdout]     |
[INFO] [stdout] 969 | fn draw_edit_box_num<T: Renderer>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_check_box`
[INFO] [stdout]    --> examples/glsimple.rs:997:4
[INFO] [stdout]     |
[INFO] [stdout] 997 | fn draw_check_box<T: Renderer>(canvas: &mut Canvas<T>, fonts: &Fonts, text: &str, x: f32, y: f32, _w: f32, h: f32) {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_button`
[INFO] [stdout]     --> examples/glsimple.rs:1027:4
[INFO] [stdout]      |
[INFO] [stdout] 1027 | fn draw_button<T: Renderer>(
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_slider`
[INFO] [stdout]     --> examples/glsimple.rs:1090:4
[INFO] [stdout]      |
[INFO] [stdout] 1090 | fn draw_slider<T: Renderer>(canvas: &mut Canvas<T>, pos: f32, x: f32, y: f32, w: f32, h: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_thumbnails`
[INFO] [stdout]     --> examples/glsimple.rs:1152:4
[INFO] [stdout]      |
[INFO] [stdout] 1152 | fn draw_thumbnails<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, h: f32, images: &[ImageId], t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_lines`
[INFO] [stdout]     --> examples/glsimple.rs:1317:4
[INFO] [stdout]      |
[INFO] [stdout] 1317 | fn draw_lines<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, w: f32, _h: f32, t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_fills`
[INFO] [stdout]     --> examples/glsimple.rs:1370:4
[INFO] [stdout]      |
[INFO] [stdout] 1370 | fn draw_fills<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, mousex: f32, mousey: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_widths`
[INFO] [stdout]     --> examples/glsimple.rs:1413:4
[INFO] [stdout]      |
[INFO] [stdout] 1413 | fn draw_widths<T: Renderer>(canvas: &mut Canvas<T>, x: f32, mut y: f32, width: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_caps`
[INFO] [stdout]     --> examples/glsimple.rs:1431:4
[INFO] [stdout]      |
[INFO] [stdout] 1431 | fn draw_caps<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, width: f32) {
[INFO] [stdout]      |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_scissor`
[INFO] [stdout]     --> examples/glsimple.rs:1459:4
[INFO] [stdout]      |
[INFO] [stdout] 1459 | fn draw_scissor<T: Renderer>(canvas: &mut Canvas<T>, x: f32, y: f32, t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `history_count`
[INFO] [stdout]     --> examples/glsimple.rs:1493:5
[INFO] [stdout]      |
[INFO] [stdout] 1493 |     history_count: usize,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `values`
[INFO] [stdout]     --> examples/glsimple.rs:1494:5
[INFO] [stdout]      |
[INFO] [stdout] 1494 |     values: Vec<f32>,
[INFO] [stdout]      |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `head`
[INFO] [stdout]     --> examples/glsimple.rs:1495:5
[INFO] [stdout]      |
[INFO] [stdout] 1495 |     head: usize,
[INFO] [stdout]      |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `update`
[INFO] [stdout]     --> examples/glsimple.rs:1507:8
[INFO] [stdout]      |
[INFO] [stdout] 1507 |     fn update(&mut self, frame_time: f32) {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_average`
[INFO] [stdout]     --> examples/glsimple.rs:1512:8
[INFO] [stdout]      |
[INFO] [stdout] 1512 |     fn get_average(&self) -> f32 {
[INFO] [stdout]      |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `render`
[INFO] [stdout]     --> examples/glsimple.rs:1516:8
[INFO] [stdout]      |
[INFO] [stdout] 1516 |     fn render<T: Renderer>(&self, canvas: &mut Canvas<T>, x: f32, y: f32) {
[INFO] [stdout]      |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `draw_spinner`
[INFO] [stdout]     --> examples/glsimple.rs:1560:4
[INFO] [stdout]      |
[INFO] [stdout] 1560 | fn draw_spinner<T: Renderer>(canvas: &mut Canvas<T>, cx: f32, cy: f32, r: f32, t: f32) {
[INFO] [stdout]      |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 34 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.55s
[INFO] running `Command { std: "docker" "inspect" "ad973d7d6d2bcb448ca9854d64cd11fda4b2094ebbf1762f1c73da6ccc80eef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad973d7d6d2bcb448ca9854d64cd11fda4b2094ebbf1762f1c73da6ccc80eef0", kill_on_drop: false }`
[INFO] [stdout] ad973d7d6d2bcb448ca9854d64cd11fda4b2094ebbf1762f1c73da6ccc80eef0