[INFO] cloning repository https://github.com/HilbertCurve/snes-paint
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HilbertCurve/snes-paint" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHilbertCurve%2Fsnes-paint", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHilbertCurve%2Fsnes-paint'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d658e49efa76e710290ca62f7ce34d79f229ad4e
[INFO] testing HilbertCurve/snes-paint against master#cced03bfd61a304243a34504618ecec86c17063f for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHilbertCurve%2Fsnes-paint" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/HilbertCurve/snes-paint
[INFO] finished tweaking git repo https://github.com/HilbertCurve/snes-paint
[INFO] tweaked toml for git repo https://github.com/HilbertCurve/snes-paint written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HilbertCurve/snes-paint on toolchain cced03bfd61a304243a34504618ecec86c17063f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HilbertCurve/snes-paint already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4b36e9a4bc4f792a2690efdfe52e7400babc969b2c1eb37a52075cc39e06a0f1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "4b36e9a4bc4f792a2690efdfe52e7400babc969b2c1eb37a52075cc39e06a0f1", kill_on_drop: false }`
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[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:405:31
[INFO] [stdout]     |
[INFO] [stdout] 405 |           stroke: Stroke::new(1.0, Color32::BLACK),
[INFO] [stdout]     |                               ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:423:27
[INFO] [stdout]     |
[INFO] [stdout] 423 |       stroke: Stroke::new(2.0, Color32::GOLD),
[INFO] [stdout]     |                           ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:451:23
[INFO] [stdout]     |
[INFO] [stdout] 451 |           Stroke::new(2.0, Color32::GOLD)
[INFO] [stdout]     |                       ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:453:23
[INFO] [stdout]     |
[INFO] [stdout] 453 |           Stroke::new(1.0, Color32::BLACK)
[INFO] [stdout]     |                       ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 93 |       if ui.input_mut(|mut i| i.consume_shortcut(&shortcut::SIDEBAR_FILE)) {
[INFO] [stdout]    |                        ----^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app.rs:96:24
[INFO] [stdout]    |
[INFO] [stdout] 96 |       if ui.input_mut(|mut i| i.consume_shortcut(&shortcut::SIDEBAR_CANVAS)) {
[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/app.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let mut width = &mut self.side_bar.canvas_width_field;
[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/app.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |             let mut height = &mut self.side_bar.canvas_height_field;
[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/paint.rs:518:22
[INFO] [stdout]     |
[INFO] [stdout] 518 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_LEFT)) {
[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/paint.rs:524:22
[INFO] [stdout]     |
[INFO] [stdout] 524 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_RIGHT)) {
[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/paint.rs:530:22
[INFO] [stdout]     |
[INFO] [stdout] 530 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_UP)) {
[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/paint.rs:536:22
[INFO] [stdout]     |
[INFO] [stdout] 536 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_DOWN)) {
[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/paint.rs:543:22
[INFO] [stdout]     |
[INFO] [stdout] 543 |     if ui.input_mut(|mut i| i.key_down(action::CURSOR_PAINT.logical_key)) {
[INFO] [stdout]     |                      ----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]    --> src/serde.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/serde.rs:142:44
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid`
[INFO] [stdout]    --> src/serde.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]    --> src/serde.rs:146:41
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/serde.rs:146:60
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Layer` is never constructed
[INFO] [stdout]   --> src/app.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum SideBarType {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 47 |   Layer,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CANVAS_SIZE_FIELD` is never used
[INFO] [stdout]   --> src/app.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub(crate) const CANVAS_SIZE_FIELD: KeyboardShortcut = KeyboardShortcut::new(Modifiers::NONE, Key::I);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_pixel`, `width`, and `height` are never used
[INFO] [stdout]    --> src/paint.rs:185:10
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl<const W: usize, const H: usize> SpriteGrid<W, H> {
[INFO] [stdout]     | ----------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |   pub fn set_pixel(&mut self, row: usize, col: usize, idx: usize) {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |   pub const fn width(&self) -> usize { W }
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 195 |   #[inline]
[INFO] [stdout] 196 |   pub const fn height(&self) -> usize { H }
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DynGrid` is never constructed
[INFO] [stdout]    --> src/paint.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct DynGrid {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_palette` is never used
[INFO] [stdout]    --> src/serde.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]    --> src/serde.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.9.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "fc9f91e941634c20d75141272f0d01c18e66ca9acfac309d51de7881fb5a81c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc9f91e941634c20d75141272f0d01c18e66ca9acfac309d51de7881fb5a81c2", kill_on_drop: false }`
[INFO] [stdout] fc9f91e941634c20d75141272f0d01c18e66ca9acfac309d51de7881fb5a81c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 804b3e682ba7b12acbd26e7616eab9b688a8f8cb8dfd08defe846f844a7a152e
[INFO] running `Command { std: "docker" "start" "-a" "804b3e682ba7b12acbd26e7616eab9b688a8f8cb8dfd08defe846f844a7a152e", kill_on_drop: false }`
[INFO] [stderr]    Compiling snes-paint v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:405:31
[INFO] [stdout]     |
[INFO] [stdout] 405 |           stroke: Stroke::new(1.0, Color32::BLACK),
[INFO] [stdout]     |                               ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:423:27
[INFO] [stdout]     |
[INFO] [stdout] 423 |       stroke: Stroke::new(2.0, Color32::GOLD),
[INFO] [stdout]     |                           ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:451:23
[INFO] [stdout]     |
[INFO] [stdout] 451 |           Stroke::new(2.0, Color32::GOLD)
[INFO] [stdout]     |                       ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stdout]    --> src/paint.rs:453:23
[INFO] [stdout]     |
[INFO] [stdout] 453 |           Stroke::new(1.0, Color32::BLACK)
[INFO] [stdout]     |                       ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app.rs:93:24
[INFO] [stdout]    |
[INFO] [stdout] 93 |       if ui.input_mut(|mut i| i.consume_shortcut(&shortcut::SIDEBAR_FILE)) {
[INFO] [stdout]    |                        ----^
[INFO] [stdout]    |                        |
[INFO] [stdout]    |                        help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/app.rs:96:24
[INFO] [stdout]    |
[INFO] [stdout] 96 |       if ui.input_mut(|mut i| i.consume_shortcut(&shortcut::SIDEBAR_CANVAS)) {
[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/app.rs:106:17
[INFO] [stdout]     |
[INFO] [stdout] 106 |             let mut width = &mut self.side_bar.canvas_width_field;
[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/app.rs:112:17
[INFO] [stdout]     |
[INFO] [stdout] 112 |             let mut height = &mut self.side_bar.canvas_height_field;
[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/paint.rs:518:22
[INFO] [stdout]     |
[INFO] [stdout] 518 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_LEFT)) {
[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/paint.rs:524:22
[INFO] [stdout]     |
[INFO] [stdout] 524 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_RIGHT)) {
[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/paint.rs:530:22
[INFO] [stdout]     |
[INFO] [stdout] 530 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_UP)) {
[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/paint.rs:536:22
[INFO] [stdout]     |
[INFO] [stdout] 536 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_DOWN)) {
[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/paint.rs:543:22
[INFO] [stdout]     |
[INFO] [stdout] 543 |     if ui.input_mut(|mut i| i.key_down(action::CURSOR_PAINT.logical_key)) {
[INFO] [stdout]     |                      ----^
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]    --> src/serde.rs:142:21
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/serde.rs:142:44
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `grid`
[INFO] [stdout]    --> src/serde.rs:146:13
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `palette`
[INFO] [stdout]    --> src/serde.rs:146:41
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/serde.rs:146:60
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Layer` is never constructed
[INFO] [stdout]   --> src/app.rs:47:3
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub enum SideBarType {
[INFO] [stdout]    |          ----------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 47 |   Layer,
[INFO] [stdout]    |   ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CANVAS_SIZE_FIELD` is never used
[INFO] [stdout]   --> src/app.rs:23:20
[INFO] [stdout]    |
[INFO] [stdout] 23 |   pub(crate) const CANVAS_SIZE_FIELD: KeyboardShortcut = KeyboardShortcut::new(Modifiers::NONE, Key::I);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_pixel`, `width`, and `height` are never used
[INFO] [stdout]    --> src/paint.rs:185:10
[INFO] [stdout]     |
[INFO] [stdout] 180 | impl<const W: usize, const H: usize> SpriteGrid<W, H> {
[INFO] [stdout]     | ----------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 185 |   pub fn set_pixel(&mut self, row: usize, col: usize, idx: usize) {
[INFO] [stdout]     |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |   pub const fn width(&self) -> usize { W }
[INFO] [stdout]     |                ^^^^^
[INFO] [stdout] 195 |   #[inline]
[INFO] [stdout] 196 |   pub const fn height(&self) -> usize { H }
[INFO] [stdout]     |                ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DynGrid` is never constructed
[INFO] [stdout]    --> src/paint.rs:263:12
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub struct DynGrid {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_palette` is never used
[INFO] [stdout]    --> src/serde.rs:142:8
[INFO] [stdout]     |
[INFO] [stdout] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read` is never used
[INFO] [stdout]    --> src/serde.rs:146:8
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.9.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "804b3e682ba7b12acbd26e7616eab9b688a8f8cb8dfd08defe846f844a7a152e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "804b3e682ba7b12acbd26e7616eab9b688a8f8cb8dfd08defe846f844a7a152e", kill_on_drop: false }`
[INFO] [stdout] 804b3e682ba7b12acbd26e7616eab9b688a8f8cb8dfd08defe846f844a7a152e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+cced03bfd61a304243a34504618ecec86c17063f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0ae5fffc7cdc8a7d861e214d8adfe43d807cc29381a7f5fa6ce608da499dbe58
[INFO] running `Command { std: "docker" "start" "-a" "0ae5fffc7cdc8a7d861e214d8adfe43d807cc29381a7f5fa6ce608da499dbe58", kill_on_drop: false }`
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> src/paint.rs:405:31
[INFO] [stderr]     |
[INFO] [stderr] 405 |           stroke: Stroke::new(1.0, Color32::BLACK),
[INFO] [stderr]     |                               ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr]     = note: `#[warn(float_literal_f32_fallback)]` (part of `#[warn(future_incompatible)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> src/paint.rs:423:27
[INFO] [stderr]     |
[INFO] [stderr] 423 |       stroke: Stroke::new(2.0, Color32::GOLD),
[INFO] [stderr]     |                           ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> src/paint.rs:451:23
[INFO] [stderr]     |
[INFO] [stderr] 451 |           Stroke::new(2.0, Color32::GOLD)
[INFO] [stderr]     |                       ^^^ help: explicitly specify the type as `f32`: `2.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: falling back to `f32` as the trait bound `f32: From<f64>` is not satisfied
[INFO] [stderr]    --> src/paint.rs:453:23
[INFO] [stderr]     |
[INFO] [stderr] 453 |           Stroke::new(1.0, Color32::BLACK)
[INFO] [stderr]     |                       ^^^ help: explicitly specify the type as `f32`: `1.0_f32`
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #154024 <https://github.com/rust-lang/rust/issues/154024>
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/app.rs:93:24
[INFO] [stderr]    |
[INFO] [stderr] 93 |       if ui.input_mut(|mut i| i.consume_shortcut(&shortcut::SIDEBAR_FILE)) {
[INFO] [stderr]    |                        ----^
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/app.rs:96:24
[INFO] [stderr]    |
[INFO] [stderr] 96 |       if ui.input_mut(|mut i| i.consume_shortcut(&shortcut::SIDEBAR_CANVAS)) {
[INFO] [stderr]    |                        ----^
[INFO] [stderr]    |                        |
[INFO] [stderr]    |                        help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/app.rs:106:17
[INFO] [stderr]     |
[INFO] [stderr] 106 |             let mut width = &mut self.side_bar.canvas_width_field;
[INFO] [stderr]     |                 ----^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/app.rs:112:17
[INFO] [stderr]     |
[INFO] [stderr] 112 |             let mut height = &mut self.side_bar.canvas_height_field;
[INFO] [stderr]     |                 ----^^^^^^
[INFO] [stderr]     |                 |
[INFO] [stderr]     |                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/paint.rs:518:22
[INFO] [stderr]     |
[INFO] [stderr] 518 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_LEFT)) {
[INFO] [stderr]     |                      ----^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/paint.rs:524:22
[INFO] [stderr]     |
[INFO] [stderr] 524 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_RIGHT)) {
[INFO] [stderr]     |                      ----^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/paint.rs:530:22
[INFO] [stderr]     |
[INFO] [stderr] 530 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_UP)) {
[INFO] [stderr]     |                      ----^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/paint.rs:536:22
[INFO] [stderr]     |
[INFO] [stderr] 536 |     if ui.input_mut(|mut i| i.consume_shortcut(&action::CURSOR_DOWN)) {
[INFO] [stderr]     |                      ----^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/paint.rs:543:22
[INFO] [stderr]     |
[INFO] [stderr] 543 |     if ui.input_mut(|mut i| i.key_down(action::CURSOR_PAINT.logical_key)) {
[INFO] [stderr]     |                      ----^
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `palette`
[INFO] [stderr]    --> src/serde.rs:142:21
[INFO] [stderr]     |
[INFO] [stderr] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stderr]     |                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/serde.rs:142:44
[INFO] [stderr]     |
[INFO] [stderr] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stderr]     |                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `grid`
[INFO] [stderr]    --> src/serde.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stderr]     |             ^^^^ help: if this is intentional, prefix it with an underscore: `_grid`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `palette`
[INFO] [stderr]    --> src/serde.rs:146:41
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stderr]     |                                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_palette`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/serde.rs:146:60
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stderr]     |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Layer` is never constructed
[INFO] [stderr]   --> src/app.rs:47:3
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub enum SideBarType {
[INFO] [stderr]    |          ----------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 47 |   Layer,
[INFO] [stderr]    |   ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CANVAS_SIZE_FIELD` is never used
[INFO] [stderr]   --> src/app.rs:23:20
[INFO] [stderr]    |
[INFO] [stderr] 23 |   pub(crate) const CANVAS_SIZE_FIELD: KeyboardShortcut = KeyboardShortcut::new(Modifiers::NONE, Key::I);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_pixel`, `width`, and `height` are never used
[INFO] [stderr]    --> src/paint.rs:185:10
[INFO] [stderr]     |
[INFO] [stderr] 180 | impl<const W: usize, const H: usize> SpriteGrid<W, H> {
[INFO] [stderr]     | ----------------------------------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 185 |   pub fn set_pixel(&mut self, row: usize, col: usize, idx: usize) {
[INFO] [stderr]     |          ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 194 |   pub const fn width(&self) -> usize { W }
[INFO] [stderr]     |                ^^^^^
[INFO] [stderr] 195 |   #[inline]
[INFO] [stderr] 196 |   pub const fn height(&self) -> usize { H }
[INFO] [stderr]     |                ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `DynGrid` is never constructed
[INFO] [stderr]    --> src/paint.rs:263:12
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub struct DynGrid {
[INFO] [stderr]     |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_palette` is never used
[INFO] [stderr]    --> src/serde.rs:142:8
[INFO] [stderr]     |
[INFO] [stderr] 142 | pub fn read_palette(palette: &mut Palette, data: &Vec<u8>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read` is never used
[INFO] [stderr]    --> src/serde.rs:146:8
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn read(grid: &mut dyn Grid<usize>, palette: &Palette, data: &Vec<u8>) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `snes-paint` (bin "snes-paint" test) generated 24 warnings (run `cargo fix --bin "snes-paint" -p snes-paint --tests` to apply 18 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: ashpd v0.9.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/snes_paint-e093bee92ca1b69d)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_write_out_2bpp ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/snes_paint-c151d1ca5be374d2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests snes_paint
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0ae5fffc7cdc8a7d861e214d8adfe43d807cc29381a7f5fa6ce608da499dbe58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0ae5fffc7cdc8a7d861e214d8adfe43d807cc29381a7f5fa6ce608da499dbe58", kill_on_drop: false }`
[INFO] [stdout] 0ae5fffc7cdc8a7d861e214d8adfe43d807cc29381a7f5fa6ce608da499dbe58
