[INFO] cloning repository https://github.com/jonhanks/fractal_rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jonhanks/fractal_rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhanks%2Ffractal_rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhanks%2Ffractal_rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 5bb846e224eccbede145d47c5d785ade506f1b59 [INFO] checking jonhanks/fractal_rs against master#84e729a59f216cc64755788a470f165429a731f4 for pr-123737-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjonhanks%2Ffractal_rs" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/jonhanks/fractal_rs on toolchain 84e729a59f216cc64755788a470f165429a731f4 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/jonhanks/fractal_rs [INFO] finished tweaking git repo https://github.com/jonhanks/fractal_rs [INFO] tweaked toml for git repo https://github.com/jonhanks/fractal_rs written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/jonhanks/fractal_rs 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" "+84e729a59f216cc64755788a470f165429a731f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded egui-wgpu v0.26.2 [INFO] [stderr] Downloaded eframe v0.26.2 [INFO] [stderr] Downloaded error-code v3.0.0 [INFO] [stderr] Downloaded clipboard-win v5.1.0 [INFO] [stderr] Downloaded egui-winit v0.26.2 [INFO] [stderr] Downloaded egui_glow v0.26.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c018fb600d23b14e7c6a665af2eda7836c38bfd98aac32e52d502f39b93f8a28 [INFO] running `Command { std: "docker" "start" "-a" "c018fb600d23b14e7c6a665af2eda7836c38bfd98aac32e52d502f39b93f8a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c018fb600d23b14e7c6a665af2eda7836c38bfd98aac32e52d502f39b93f8a28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c018fb600d23b14e7c6a665af2eda7836c38bfd98aac32e52d502f39b93f8a28", kill_on_drop: false }` [INFO] [stdout] c018fb600d23b14e7c6a665af2eda7836c38bfd98aac32e52d502f39b93f8a28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+84e729a59f216cc64755788a470f165429a731f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 14545ef2b5c13b8a8d68aa3f9c16c48dedf22633b5712b20ba5e9179bd029a7c [INFO] running `Command { std: "docker" "start" "-a" "14545ef2b5c13b8a8d68aa3f9c16c48dedf22633b5712b20ba5e9179bd029a7c", kill_on_drop: false }` [INFO] [stderr] warning: only one of `license` or `license-file` is necessary [INFO] [stderr] `license` should be used if the package license can be expressed with a standard SPDX expression. [INFO] [stderr] `license-file` should be used if the package uses a non-standard license. [INFO] [stderr] See https://doc.rust-lang.org/cargo/reference/manifest.html#the-license-and-license-file-fields for more information. [INFO] [stderr] Compiling syn v2.0.49 [INFO] [stderr] Compiling crossbeam-utils v0.8.19 [INFO] [stderr] Compiling wayland-sys v0.31.1 [INFO] [stderr] Compiling winnow v0.5.40 [INFO] [stderr] Compiling zvariant_utils v1.0.1 [INFO] [stderr] Compiling regex v1.10.3 [INFO] [stderr] Checking nix v0.26.4 [INFO] [stderr] Compiling derivative v2.2.0 [INFO] [stderr] Checking x11rb v0.13.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling memoffset v0.9.0 [INFO] [stderr] Checking glutin_glx_sys v0.5.0 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Compiling rayon-core v1.12.1 [INFO] [stderr] Compiling document-features v0.2.8 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking wayland-backend v0.3.3 [INFO] [stderr] Checking glutin v0.31.3 [INFO] [stderr] Checking webbrowser v0.8.12 [INFO] [stderr] Checking concurrent-queue v2.4.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking event-listener v4.0.3 [INFO] [stderr] Checking event-listener v5.1.0 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking crossbeam-deque v0.8.5 [INFO] [stderr] Checking event-listener-strategy v0.5.0 [INFO] [stderr] Checking event-listener-strategy v0.4.0 [INFO] [stderr] Checking wayland-client v0.31.2 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking async-channel v2.2.0 [INFO] [stderr] Checking async-lock v3.3.0 [INFO] [stderr] Checking rayon v1.8.1 [INFO] [stderr] Checking num-complex v0.4.5 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Checking wayland-cursor v0.31.1 [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling serde_derive v1.0.196 [INFO] [stderr] Compiling enumflags2_derive v0.7.9 [INFO] [stderr] Compiling thiserror-impl v1.0.57 [INFO] [stderr] Compiling serde_repr v0.1.18 [INFO] [stderr] Compiling async-recursion v1.0.5 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling zvariant_derive v3.15.0 [INFO] [stderr] Compiling zbus_macros v3.15.0 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking ecolor v0.26.2 [INFO] [stderr] Checking emath v0.26.2 [INFO] [stderr] Checking image v0.24.8 [INFO] [stderr] Checking thiserror v1.0.57 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking arboard v3.3.1 [INFO] [stderr] Checking epaint v0.26.2 [INFO] [stderr] Checking polling v3.5.0 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking async-fs v1.6.0 [INFO] [stderr] Checking calloop v0.12.4 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking egui v0.26.2 [INFO] [stderr] Checking smithay-client-toolkit v0.18.1 [INFO] [stderr] Checking serde v1.0.196 [INFO] [stderr] Checking sctk-adwaita v0.8.1 [INFO] [stderr] Checking smithay-clipboard v0.7.0 [INFO] [stderr] Checking winit v0.29.10 [INFO] [stderr] Checking egui_glow v0.26.2 [INFO] [stderr] Checking enumflags2 v0.7.9 [INFO] [stderr] Checking zvariant v3.15.0 [INFO] [stderr] Checking glutin-winit v0.4.2 [INFO] [stderr] Checking zbus_names v2.6.0 [INFO] [stderr] Checking zbus v3.15.0 [INFO] [stderr] Checking atspi-common v0.3.0 [INFO] [stderr] Checking atspi-proxies v0.3.0 [INFO] [stderr] Checking atspi-connection v0.3.0 [INFO] [stderr] Checking atspi v0.19.0 [INFO] [stderr] Checking accesskit_unix v0.6.2 [INFO] [stderr] Checking accesskit_winit v0.16.1 [INFO] [stderr] Checking egui-winit v0.26.2 [INFO] [stderr] Checking eframe v0.26.2 [INFO] [stderr] Checking fractal_rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:187:35 [INFO] [stdout] | [INFO] [stdout] 187 | ui.horizontal((|ui| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 198 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 187 ~ ui.horizontal(|ui| { [INFO] [stdout] 188 | egui::ComboBox::from_label("Fractal Type") [INFO] [stdout] ... [INFO] [stdout] 197 | }) [INFO] [stdout] 198 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:199:35 [INFO] [stdout] | [INFO] [stdout] 199 | ui.horizontal((|ui| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 209 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 199 ~ ui.horizontal(|ui| { [INFO] [stdout] 200 | egui::ComboBox::from_label("Palette") [INFO] [stdout] ... [INFO] [stdout] 208 | }) [INFO] [stdout] 209 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:210:35 [INFO] [stdout] | [INFO] [stdout] 210 | ui.horizontal((|ui| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 220 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 210 ~ ui.horizontal(|ui| { [INFO] [stdout] 211 | if ui.button("+").clicked() { [INFO] [stdout] ... [INFO] [stdout] 219 | ui.label("Detail"); [INFO] [stdout] 220 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:187:35 [INFO] [stdout] | [INFO] [stdout] 187 | ui.horizontal((|ui| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 198 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 187 ~ ui.horizontal(|ui| { [INFO] [stdout] 188 | egui::ComboBox::from_label("Fractal Type") [INFO] [stdout] ... [INFO] [stdout] 197 | }) [INFO] [stdout] 198 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:199:35 [INFO] [stdout] | [INFO] [stdout] 199 | ui.horizontal((|ui| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 209 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 199 ~ ui.horizontal(|ui| { [INFO] [stdout] 200 | egui::ComboBox::from_label("Palette") [INFO] [stdout] ... [INFO] [stdout] 208 | }) [INFO] [stdout] 209 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:210:35 [INFO] [stdout] | [INFO] [stdout] 210 | ui.horizontal((|ui| { [INFO] [stdout] | ^ [INFO] [stdout] ... [INFO] [stdout] 220 | })); [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 210 ~ ui.horizontal(|ui| { [INFO] [stdout] 211 | if ui.button("+").clicked() { [INFO] [stdout] ... [INFO] [stdout] 219 | ui.label("Detail"); [INFO] [stdout] 220 ~ }); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mandelbrot.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | let mut y_cur = fd.state.center.im + (fd.state.scale / aspect) / 2.0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thread_handle` [INFO] [stdout] --> src/main.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let thread_handle = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_handle` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/main.rs:141:41 [INFO] [stdout] | [INFO] [stdout] 141 | fn update(&mut self, ctx: &Context, frame: &mut Frame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | let mut img_resp = ui.add(img); [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/main.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let mut panel = egui::CentralPanel::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cycle_palette` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn cycle_palette(p: palette::Palette) -> palette::Palette { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fractal` is never used [INFO] [stdout] --> src/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn new_fractal(w: u32, h: u32) -> mandelbrot::Data { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DataRow` is never used [INFO] [stdout] --> src/mandelbrot.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | pub type DataRow = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `resize` is never used [INFO] [stdout] --> src/mandelbrot.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl Data { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn resize(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `z` is never read [INFO] [stdout] --> src/mandelbrot.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct FractalSample { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 118 | pub z: Complex64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `FractalSample` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/mandelbrot.rs:176:9 [INFO] [stdout] | [INFO] [stdout] 176 | let mut y_cur = fd.state.center.im + (fd.state.scale / aspect) / 2.0; [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `thread_handle` [INFO] [stdout] --> src/main.rs:125:13 [INFO] [stdout] | [INFO] [stdout] 125 | let thread_handle = thread::spawn(move || { [INFO] [stdout] | ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_thread_handle` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/main.rs:141:41 [INFO] [stdout] | [INFO] [stdout] 141 | fn update(&mut self, ctx: &Context, frame: &mut Frame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:157:21 [INFO] [stdout] | [INFO] [stdout] 157 | let mut img_resp = ui.add(img); [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/main.rs:150:13 [INFO] [stdout] | [INFO] [stdout] 150 | let mut panel = egui::CentralPanel::default(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `cycle_palette` is never used [INFO] [stdout] --> src/main.rs:20:4 [INFO] [stdout] | [INFO] [stdout] 20 | fn cycle_palette(p: palette::Palette) -> palette::Palette { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `new_fractal` is never used [INFO] [stdout] --> src/main.rs:30:4 [INFO] [stdout] | [INFO] [stdout] 30 | fn new_fractal(w: u32, h: u32) -> mandelbrot::Data { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `DataRow` is never used [INFO] [stdout] --> src/mandelbrot.rs:64:10 [INFO] [stdout] | [INFO] [stdout] 64 | pub type DataRow = Vec; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `resize` is never used [INFO] [stdout] --> src/mandelbrot.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 71 | impl Data { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 95 | pub fn resize(&mut self) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `z` is never read [INFO] [stdout] --> src/mandelbrot.rs:118:9 [INFO] [stdout] | [INFO] [stdout] 117 | pub struct FractalSample { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 118 | pub z: Complex64, [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `FractalSample` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 13 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.67s [INFO] running `Command { std: "docker" "inspect" "14545ef2b5c13b8a8d68aa3f9c16c48dedf22633b5712b20ba5e9179bd029a7c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14545ef2b5c13b8a8d68aa3f9c16c48dedf22633b5712b20ba5e9179bd029a7c", kill_on_drop: false }` [INFO] [stdout] 14545ef2b5c13b8a8d68aa3f9c16c48dedf22633b5712b20ba5e9179bd029a7c