[INFO] fetching crate embedded-charts 0.3.0...
[INFO] checking embedded-charts-0.3.0 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate embedded-charts 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate embedded-charts 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate embedded-charts 0.3.0
[INFO] tweaked toml for crates.io crate embedded-charts 0.3.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate embedded-charts 0.3.0 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate embedded-charts 0.3.0 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6928efdf6cfe7878fea665073b46b747a5e076e3d2517d3e94f8a1731526f265
[INFO] running `Command { std: "docker" "start" "-a" "6928efdf6cfe7878fea665073b46b747a5e076e3d2517d3e94f8a1731526f265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6928efdf6cfe7878fea665073b46b747a5e076e3d2517d3e94f8a1731526f265", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6928efdf6cfe7878fea665073b46b747a5e076e3d2517d3e94f8a1731526f265", kill_on_drop: false }`
[INFO] [stdout] 6928efdf6cfe7878fea665073b46b747a5e076e3d2517d3e94f8a1731526f265
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b34906ad142adb5c8daf22e344510c63e9824f3686a72112dc1edbb8b3039baa
[INFO] running `Command { std: "docker" "start" "-a" "b34906ad142adb5c8daf22e344510c63e9824f3686a72112dc1edbb8b3039baa", kill_on_drop: false }`
[INFO] [stderr]     Checking aligned-vec v0.5.0
[INFO] [stderr]     Checking miniz_oxide v0.8.8
[INFO] [stderr]     Checking half v2.6.0
[INFO] [stderr]    Compiling version-compare v0.1.1
[INFO] [stderr]     Checking nom v7.1.3
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking maybe-rayon v0.1.1
[INFO] [stderr]    Compiling sdl2 v0.37.0
[INFO] [stderr]     Checking bytemuck v1.23.0
[INFO] [stderr]     Checking micromath v2.1.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking image-webp v0.2.1
[INFO] [stderr]     Checking clap_builder v4.5.40
[INFO] [stderr]     Checking zune-jpeg v0.4.14
[INFO] [stderr]     Checking qoi v0.4.1
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[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking aliasable v0.1.3
[INFO] [stderr]     Checking v_frame v0.3.8
[INFO] [stderr]    Compiling sdl2-sys v0.37.0
[INFO] [stderr]     Checking plotters v0.3.7
[INFO] [stderr]     Checking is-terminal v0.4.16
[INFO] [stderr]     Checking embedded-graphics v0.8.1
[INFO] [stderr]     Checking ciborium-ll v0.2.2
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking exr v1.73.0
[INFO] [stderr]     Checking tiff v0.9.1
[INFO] [stderr]     Checking png v0.17.16
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking av1-grain v0.2.4
[INFO] [stderr]     Checking clap v4.5.40
[INFO] [stderr]     Checking embedded-charts v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.10.1
[INFO] [stdout] warning: struct `StandardLegendRenderer` is never constructed
[INFO] [stdout]    --> src/legend/traits.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |         pub struct StandardLegendRenderer<C: PixelColor> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/legend/traits.rs:319:20
[INFO] [stdout]     |
[INFO] [stdout] 317 |         impl<C: PixelColor> StandardLegendRenderer<C> {
[INFO] [stdout]     |         --------------------------------------------- associated function in this implementation
[INFO] [stdout] 318 |             /// Create a new standard legend renderer
[INFO] [stdout] 319 |             pub fn new() -> Self {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data/series.rs:517:24
[INFO] [stdout]     |
[INFO] [stdout] 517 |     pub fn iter_series(&self) -> core::slice::Iter<StaticDataSeries<T, POINTS>> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 517 |     pub fn iter_series(&self) -> core::slice::Iter<'_, StaticDataSeries<T, POINTS>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/heapless_utils.rs:391:17
[INFO] [stdout]     |
[INFO] [stdout] 391 |     pub fn iter(&self) -> CircularBufferIter<T, N> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 391 |     pub fn iter(&self) -> CircularBufferIter<'_, T, N> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling profiling-procmacros v1.0.16
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling num-derive v0.4.2
[INFO] [stderr]    Compiling arg_enum_proc_macro v0.3.4
[INFO] [stderr]    Compiling ouroboros_macro v0.18.5
[INFO] [stderr]     Checking profiling v1.0.16
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking rav1e v0.7.1
[INFO] [stderr]     Checking ouroboros v0.18.5
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking ravif v0.11.12
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking image v0.25.6
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stderr]     Checking embedded-graphics-simulator v0.7.0
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     Text::new("Ring Buffer Stats", Point::new(610, 55), text_style).draw(display)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     Text::new("Ring Buffer Stats", Point::new(610, 55), text_style).draw(display)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | /     Text::new(
[INFO] [stdout] 219 | |         &format!("Size: {}/{}", buffer.len(), buffer.capacity()),
[INFO] [stdout] 220 | |         Point::new(610, y),
[INFO] [stdout] 221 | |         text_style,
[INFO] [stdout] 222 | |     )
[INFO] [stdout] 223 | |     .draw(display)?;
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:218:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | /     Text::new(
[INFO] [stdout] 219 | |         &format!("Size: {}/{}", buffer.len(), buffer.capacity()),
[INFO] [stdout] 220 | |         Point::new(610, y),
[INFO] [stdout] 221 | |         text_style,
[INFO] [stdout] 222 | |     )
[INFO] [stdout] 223 | |     .draw(display)?;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 | /     Text::new(
[INFO] [stdout] 227 | |         &format!("Writes: {}", stats.total_writes),
[INFO] [stdout] 228 | |         Point::new(610, y),
[INFO] [stdout] 229 | |         text_style,
[INFO] [stdout] 230 | |     )
[INFO] [stdout] 231 | |     .draw(display)?;
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:226:5
[INFO] [stdout]     |
[INFO] [stdout] 226 | /     Text::new(
[INFO] [stdout] 227 | |         &format!("Writes: {}", stats.total_writes),
[INFO] [stdout] 228 | |         Point::new(610, y),
[INFO] [stdout] 229 | |         text_style,
[INFO] [stdout] 230 | |     )
[INFO] [stdout] 231 | |     .draw(display)?;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 | /     Text::new(
[INFO] [stdout] 235 | |         &format!("Overflows: {}", stats.overflow_count),
[INFO] [stdout] 236 | |         Point::new(610, y),
[INFO] [stdout] 237 | |         text_style,
[INFO] [stdout] 238 | |     )
[INFO] [stdout] 239 | |     .draw(display)?;
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 | /     Text::new(
[INFO] [stdout] 235 | |         &format!("Overflows: {}", stats.overflow_count),
[INFO] [stdout] 236 | |         Point::new(610, y),
[INFO] [stdout] 237 | |         text_style,
[INFO] [stdout] 238 | |     )
[INFO] [stdout] 239 | |     .draw(display)?;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:242:5
[INFO] [stdout]     |
[INFO] [stdout] 242 | /     Text::new(
[INFO] [stdout] 243 | |         &format!("Peak: {} pts", stats.peak_usage),
[INFO] [stdout] 244 | |         Point::new(610, y),
[INFO] [stdout] 245 | |         text_style,
[INFO] [stdout] 246 | |     )
[INFO] [stdout] 247 | |     .draw(display)?;
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:242:5
[INFO] [stdout]     |
[INFO] [stdout] 242 | /     Text::new(
[INFO] [stdout] 243 | |         &format!("Peak: {} pts", stats.peak_usage),
[INFO] [stdout] 244 | |         Point::new(610, y),
[INFO] [stdout] 245 | |         text_style,
[INFO] [stdout] 246 | |     )
[INFO] [stdout] 247 | |     .draw(display)?;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     Text::new(&format!("FPS: {fps:.1}"), Point::new(610, y), text_style).draw(display)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:250:5
[INFO] [stdout]     |
[INFO] [stdout] 250 |     Text::new(&format!("FPS: {fps:.1}"), Point::new(610, y), text_style).draw(display)?;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         Text::new("Data Bounds", Point::new(610, 205), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:257:9
[INFO] [stdout]     |
[INFO] [stdout] 257 |         Text::new("Data Bounds", Point::new(610, 205), text_style).draw(display)?;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 | /         Text::new(
[INFO] [stdout] 259 | |             &format!("X: {:.1} - {:.1}", bounds.min_x, bounds.max_x),
[INFO] [stdout] 260 | |             Point::new(610, 225),
[INFO] [stdout] 261 | |             text_style,
[INFO] [stdout] 262 | |         )
[INFO] [stdout] 263 | |         .draw(display)?;
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 | /         Text::new(
[INFO] [stdout] 259 | |             &format!("X: {:.1} - {:.1}", bounds.min_x, bounds.max_x),
[INFO] [stdout] 260 | |             Point::new(610, 225),
[INFO] [stdout] 261 | |             text_style,
[INFO] [stdout] 262 | |         )
[INFO] [stdout] 263 | |         .draw(display)?;
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 | /         Text::new(
[INFO] [stdout] 265 | |             &format!("Y: {:.1} - {:.1}", bounds.min_y, bounds.max_y),
[INFO] [stdout] 266 | |             Point::new(610, 245),
[INFO] [stdout] 267 | |             text_style,
[INFO] [stdout] 268 | |         )
[INFO] [stdout] 269 | |         .draw(display)?;
[INFO] [stdout]     | |_______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:264:9
[INFO] [stdout]     |
[INFO] [stdout] 264 | /         Text::new(
[INFO] [stdout] 265 | |             &format!("Y: {:.1} - {:.1}", bounds.min_y, bounds.max_y),
[INFO] [stdout] 266 | |             Point::new(610, 245),
[INFO] [stdout] 267 | |             text_style,
[INFO] [stdout] 268 | |         )
[INFO] [stdout] 269 | |         .draw(display)?;
[INFO] [stdout]     | |______________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:289:5
[INFO] [stdout]     |
[INFO] [stdout] 289 | /     Text::new(
[INFO] [stdout] 290 | |         &format!("{label}: {value:.2}"),
[INFO] [stdout] 291 | |         Point::new(x, 300),
[INFO] [stdout] 292 | |         text_style,
[INFO] [stdout] 293 | |     )
[INFO] [stdout] 294 | |     .draw(display)?;
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:289:5
[INFO] [stdout]     |
[INFO] [stdout] 289 | /     Text::new(
[INFO] [stdout] 290 | |         &format!("{label}: {value:.2}"),
[INFO] [stdout] 291 | |         Point::new(x, 300),
[INFO] [stdout] 292 | |         text_style,
[INFO] [stdout] 293 | |     )
[INFO] [stdout] 294 | |     .draw(display)?;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, embedded_charts::prelude::Point>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 | /     Text::new(
[INFO] [stdout] 345 | |         &format!("Buffer Fill: {:.0}%", filled_ratio * 100.0),
[INFO] [stdout] 346 | |         Point::new(350, 395),
[INFO] [stdout] 347 | |         text_style,
[INFO] [stdout] 348 | |     )
[INFO] [stdout] 349 | |     .draw(display)?;
[INFO] [stdout]     | |___________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/ring_buffer_demo.rs:344:5
[INFO] [stdout]     |
[INFO] [stdout] 344 | /     Text::new(
[INFO] [stdout] 345 | |         &format!("Buffer Fill: {:.0}%", filled_ratio * 100.0),
[INFO] [stdout] 346 | |         Point::new(350, 395),
[INFO] [stdout] 347 | |         text_style,
[INFO] [stdout] 348 | |     )
[INFO] [stdout] 349 | |     .draw(display)?;
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-charts` (example "ring_buffer_demo") due to 22 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/dashboard_layouts_showcase.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 | /     Text::with_alignment(
[INFO] [stdout] 179 | |         &format!(
[INFO] [stdout] 180 | |             "Layout {}/{}: {}",
[INFO] [stdout] 181 | |             *current_layout + 1,
[INFO] [stdout] ...   |
[INFO] [stdout] 189 | |     .draw(display)
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/dashboard_layouts_showcase.rs:203:9
[INFO] [stdout]     |
[INFO] [stdout] 203 | /         Text::with_alignment(label, viewport.center(), text_style, Alignment::Center)
[INFO] [stdout] 204 | |             .draw(display)
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/dashboard_layouts_showcase.rs:210:13
[INFO] [stdout]     |
[INFO] [stdout] 210 | /             Text::with_alignment(
[INFO] [stdout] 211 | |                 &size_text,
[INFO] [stdout] 212 | |                 viewport.center() + Point::new(0, 15),
[INFO] [stdout] 213 | |                 text_style,
[INFO] [stdout] ...   |
[INFO] [stdout] 216 | |             .draw(display)
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/dashboard_layouts_showcase.rs:222:5
[INFO] [stdout]     |
[INFO] [stdout] 222 | /     Text::with_alignment(
[INFO] [stdout] 223 | |         "Press SPACE for next layout | Auto-switch in 3s",
[INFO] [stdout] 224 | |         Point::new(400, 580),
[INFO] [stdout] 225 | |         text_style,
[INFO] [stdout] ...   |
[INFO] [stdout] 228 | |     .draw(display)
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-charts` (example "dashboard_layouts_showcase") due to 4 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/theme_showcase.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /     Text::with_alignment(
[INFO] [stdout] 105 | |         "🎨 Theme Showcase - Beautiful Eye-Friendly Color Palettes",
[INFO] [stdout] 106 | |         Point::new(
[INFO] [stdout] 107 | |             viewport.top_left.x + viewport.size.width as i32 / 2,
[INFO] [stdout] ...   |
[INFO] [stdout] 113 | |     .draw(display)
[INFO] [stdout]     | |__________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/theme_showcase.rs:200:5
[INFO] [stdout]     |
[INFO] [stdout] 200 | /     Text::with_alignment(
[INFO] [stdout] 201 | |         theme_name,
[INFO] [stdout] 202 | |         Point::new(
[INFO] [stdout] 203 | |             area.top_left.x + area.size.width as i32 / 2,
[INFO] [stdout] ...   |
[INFO] [stdout] 209 | |     .draw(display)
[INFO] [stdout]     | |__________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-charts` (example "theme_showcase") due to 2 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/streaming_animation_demo.rs:216:13
[INFO] [stdout]     |
[INFO] [stdout] 216 | /             Text::with_baseline(
[INFO] [stdout] 217 | |                 "Temperature (°C)",
[INFO] [stdout] 218 | |                 Point::new(temp_viewport.top_left.x + 5, temp_viewport.top_left.y + 15),
[INFO] [stdout] 219 | |                 text_style,
[INFO] [stdout] ...   |
[INFO] [stdout] 222 | |             .draw(display)
[INFO] [stdout]     | |__________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/streaming_animation_demo.rs:225:13
[INFO] [stdout]     |
[INFO] [stdout] 225 | /             Text::with_baseline(
[INFO] [stdout] 226 | |                 "CPU Usage (%)",
[INFO] [stdout] 227 | |                 Point::new(cpu_viewport.top_left.x + 5, cpu_viewport.top_left.y + 15),
[INFO] [stdout] 228 | |                 text_style,
[INFO] [stdout] ...   |
[INFO] [stdout] 231 | |             .draw(display)
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<embedded_charts::prelude::Point, Infallible>
[INFO] [stdout]    --> examples/basic/streaming_animation_demo.rs:234:13
[INFO] [stdout]     |
[INFO] [stdout] 234 | /             Text::with_baseline(
[INFO] [stdout] 235 | |                 "Network I/O (MB/s)",
[INFO] [stdout] 236 | |                 Point::new(
[INFO] [stdout] 237 | |                     network_viewport.top_left.x + 5,
[INFO] [stdout] ...   |
[INFO] [stdout] 243 | |             .draw(display)
[INFO] [stdout]     | |__________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `embedded-charts` (example "streaming_animation_demo") due to 3 previous errors
[INFO] [stdout] warning: struct `StandardLegendRenderer` is never constructed
[INFO] [stdout]    --> src/legend/traits.rs:313:20
[INFO] [stdout]     |
[INFO] [stdout] 313 |         pub struct StandardLegendRenderer<C: PixelColor> {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/legend/traits.rs:319:20
[INFO] [stdout]     |
[INFO] [stdout] 317 |         impl<C: PixelColor> StandardLegendRenderer<C> {
[INFO] [stdout]     |         --------------------------------------------- associated function in this implementation
[INFO] [stdout] 318 |             /// Create a new standard legend renderer
[INFO] [stdout] 319 |             pub fn new() -> Self {
[INFO] [stdout]     |                    ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/data/series.rs:517:24
[INFO] [stdout]     |
[INFO] [stdout] 517 |     pub fn iter_series(&self) -> core::slice::Iter<StaticDataSeries<T, POINTS>> {
[INFO] [stdout]     |                        ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                        |
[INFO] [stdout]     |                        the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 517 |     pub fn iter_series(&self) -> core::slice::Iter<'_, StaticDataSeries<T, POINTS>> {
[INFO] [stdout]     |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/heapless_utils.rs:391:17
[INFO] [stdout]     |
[INFO] [stdout] 391 |     pub fn iter(&self) -> CircularBufferIter<T, N> {
[INFO] [stdout]     |                 ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 391 |     pub fn iter(&self) -> CircularBufferIter<'_, T, N> {
[INFO] [stdout]     |                                              +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b34906ad142adb5c8daf22e344510c63e9824f3686a72112dc1edbb8b3039baa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34906ad142adb5c8daf22e344510c63e9824f3686a72112dc1edbb8b3039baa", kill_on_drop: false }`
[INFO] [stdout] b34906ad142adb5c8daf22e344510c63e9824f3686a72112dc1edbb8b3039baa
