[INFO] cloning repository https://github.com/Vanfarock/image-processing [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Vanfarock/image-processing" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVanfarock%2Fimage-processing", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVanfarock%2Fimage-processing'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 318e38ff74c888142bec832e3d553347fb15d96a [INFO] checking Vanfarock/image-processing against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FVanfarock%2Fimage-processing" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/Vanfarock/image-processing [INFO] finished tweaking git repo https://github.com/Vanfarock/image-processing [INFO] tweaked toml for git repo https://github.com/Vanfarock/image-processing written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Vanfarock/image-processing on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Vanfarock/image-processing 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gif v0.11.3 [INFO] [stderr] Downloaded crossbeam-channel v0.5.2 [INFO] [stderr] Downloaded bytemuck v1.7.3 [INFO] [stderr] Downloaded crc32fast v1.3.0 [INFO] [stderr] Downloaded crossbeam-utils v0.8.6 [INFO] [stderr] Downloaded crossbeam-epoch v0.9.6 [INFO] [stderr] Downloaded libc v0.2.112 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 59cb3156138293cf2fe9b5b53f034e97f28610ebd3e7a231d7562cbb28399bb3 [INFO] running `Command { std: "docker" "start" "-a" "59cb3156138293cf2fe9b5b53f034e97f28610ebd3e7a231d7562cbb28399bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "59cb3156138293cf2fe9b5b53f034e97f28610ebd3e7a231d7562cbb28399bb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "59cb3156138293cf2fe9b5b53f034e97f28610ebd3e7a231d7562cbb28399bb3", kill_on_drop: false }` [INFO] [stdout] 59cb3156138293cf2fe9b5b53f034e97f28610ebd3e7a231d7562cbb28399bb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 54da8b3ecd339e82064c3657bdf5ebd586a022fdb7ffb67d63dcb97242d5dd90 [INFO] running `Command { std: "docker" "start" "-a" "54da8b3ecd339e82064c3657bdf5ebd586a022fdb7ffb67d63dcb97242d5dd90", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.6 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.6 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling rayon-core v1.9.1 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling rayon v1.5.1 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling miniz_oxide v0.4.4 [INFO] [stderr] Checking adler32 v1.2.0 [INFO] [stderr] Compiling crc32fast v1.3.0 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Checking weezl v0.1.5 [INFO] [stderr] Checking deflate v0.8.6 [INFO] [stderr] Checking crossbeam-channel v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.3.7 [INFO] [stderr] Checking gif v0.11.3 [INFO] [stderr] Checking crossbeam-deque v0.8.1 [INFO] [stderr] Checking num_cpus v1.13.1 [INFO] [stderr] Checking bytemuck v1.7.3 [INFO] [stderr] Checking scoped_threadpool v0.1.9 [INFO] [stderr] Checking png v0.16.8 [INFO] [stderr] Checking jpeg-decoder v0.1.22 [INFO] [stderr] Checking tiff v0.6.1 [INFO] [stderr] Checking image v0.23.14 [INFO] [stderr] Checking image_processing v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `get_average_kernel` is never used [INFO] [stdout] --> src/blur/kernel.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_average_kernel(kernel_size: (u32, u32)) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/custom_image/custom_image.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait ImageFilter: Image { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 11 | fn quantize(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | fn quantize_rgb(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | fn brighten(&mut self, brightness: f32) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | fn floyd_steinberg(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | fn floyd_steinberg_rgb(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | fn pixelize(&mut self, step_size: usize) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | fn average_blur(&mut self, kernel_size: (u32, u32)) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/average_blur.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(base_img: &mut DynamicImage, kernel_size: (u32, u32)) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/brightness.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, brightness: f32) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distribute_error_diffusion` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn distribute_error_diffusion(img: &mut DynamicImage, error: i16, x: u32, y: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_and_clamp` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn add_and_clamp(value: i16, other_value: i16, min: u8, max: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `outside_image_bounds` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:77:4 [INFO] [stdout] | [INFO] [stdout] 77 | fn outside_image_bounds(dimensions: (u32, u32), current_pos: (Option, u32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distribute_error_diffusion` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn distribute_error_diffusion(img: &mut DynamicImage, errors: (i16, i16, i16), x: u32, y: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_and_clamp` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn add_and_clamp(value: i16, other_value: i16, min: u8, max: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `outside_image_bounds` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn outside_image_bounds(dimensions: (u32, u32), current_pos: (Option, u32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/pixelize.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(base_img: &mut DynamicImage, step_size: usize) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pixelize_chunk` is never used [INFO] [stdout] --> src/filters/pixelize.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn pixelize_chunk(img: &mut DynamicImage, start_pos: (u32, u32), chunk_size: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_chunk_average` is never used [INFO] [stdout] --> src/filters/pixelize.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn calculate_chunk_average(img: &mut DynamicImage, start_pos: (u32, u32), chunk_size: u32) -> Option<(u8, u8, u8)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `outside_image_bounds` is never used [INFO] [stdout] --> src/filters/pixelize.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn outside_image_bounds(dimensions: (u32, u32), current_pos: (u32, u32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/quantize_n_levels.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/quantize_n_levels_rgb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `brighten` is never used [INFO] [stdout] --> src/pixel_algorithms/brightness.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn brighten(red: u8, green: u8, blue: u8, brightness: f32) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply_and_clamp` is never used [INFO] [stdout] --> src/pixel_algorithms/brightness.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn multiply_and_clamp(color: u8, brightness: f32) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quantize` is never used [INFO] [stdout] --> src/pixel_algorithms/quantization.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn quantize(red: u8, green: u8, blue: u8, level: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quantize_rgb` is never used [INFO] [stdout] --> src/pixel_algorithms/quantization.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn quantize_rgb(red: u8, green: u8, blue: u8, level: u8) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_average_kernel` is never used [INFO] [stdout] --> src/blur/kernel.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn get_average_kernel(kernel_size: (u32, u32)) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/custom_image/custom_image.rs:11:8 [INFO] [stdout] | [INFO] [stdout] 10 | pub trait ImageFilter: Image { [INFO] [stdout] | ----------- methods in this trait [INFO] [stdout] 11 | fn quantize(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 12 | fn quantize_rgb(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 13 | fn brighten(&mut self, brightness: f32) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 14 | fn floyd_steinberg(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 15 | fn floyd_steinberg_rgb(&mut self, level: u8) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 16 | fn pixelize(&mut self, step_size: usize) -> Box; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 17 | fn average_blur(&mut self, kernel_size: (u32, u32)) -> Box; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/average_blur.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 7 | pub fn run(base_img: &mut DynamicImage, kernel_size: (u32, u32)) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/brightness.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, brightness: f32) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distribute_error_diffusion` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:32:4 [INFO] [stdout] | [INFO] [stdout] 32 | fn distribute_error_diffusion(img: &mut DynamicImage, error: i16, x: u32, y: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_and_clamp` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:66:4 [INFO] [stdout] | [INFO] [stdout] 66 | fn add_and_clamp(value: i16, other_value: i16, min: u8, max: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `outside_image_bounds` is never used [INFO] [stdout] --> src/filters/floyd_steinberg.rs:77:4 [INFO] [stdout] | [INFO] [stdout] 77 | fn outside_image_bounds(dimensions: (u32, u32), current_pos: (Option, u32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `distribute_error_diffusion` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:35:4 [INFO] [stdout] | [INFO] [stdout] 35 | fn distribute_error_diffusion(img: &mut DynamicImage, errors: (i16, i16, i16), x: u32, y: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `add_and_clamp` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:69:4 [INFO] [stdout] | [INFO] [stdout] 69 | fn add_and_clamp(value: i16, other_value: i16, min: u8, max: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `outside_image_bounds` is never used [INFO] [stdout] --> src/filters/floyd_steinberg_rgb.rs:80:4 [INFO] [stdout] | [INFO] [stdout] 80 | fn outside_image_bounds(dimensions: (u32, u32), current_pos: (Option, u32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/pixelize.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn run(base_img: &mut DynamicImage, step_size: usize) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `pixelize_chunk` is never used [INFO] [stdout] --> src/filters/pixelize.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn pixelize_chunk(img: &mut DynamicImage, start_pos: (u32, u32), chunk_size: u32) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_chunk_average` is never used [INFO] [stdout] --> src/filters/pixelize.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn calculate_chunk_average(img: &mut DynamicImage, start_pos: (u32, u32), chunk_size: u32) -> Option<(u8, u8, u8)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `outside_image_bounds` is never used [INFO] [stdout] --> src/filters/pixelize.rs:78:4 [INFO] [stdout] | [INFO] [stdout] 78 | fn outside_image_bounds(dimensions: (u32, u32), current_pos: (u32, u32)) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/quantize_n_levels.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `run` is never used [INFO] [stdout] --> src/filters/quantize_n_levels_rgb.rs:6:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub fn run(base_img: &mut DynamicImage, level: u8) -> Box { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `brighten` is never used [INFO] [stdout] --> src/pixel_algorithms/brightness.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn brighten(red: u8, green: u8, blue: u8, brightness: f32) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `multiply_and_clamp` is never used [INFO] [stdout] --> src/pixel_algorithms/brightness.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn multiply_and_clamp(color: u8, brightness: f32) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quantize` is never used [INFO] [stdout] --> src/pixel_algorithms/quantization.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | pub fn quantize(red: u8, green: u8, blue: u8, level: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `quantize_rgb` is never used [INFO] [stdout] --> src/pixel_algorithms/quantization.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn quantize_rgb(red: u8, green: u8, blue: u8, level: u8) -> (u8, u8, u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.30s [INFO] running `Command { std: "docker" "inspect" "54da8b3ecd339e82064c3657bdf5ebd586a022fdb7ffb67d63dcb97242d5dd90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "54da8b3ecd339e82064c3657bdf5ebd586a022fdb7ffb67d63dcb97242d5dd90", kill_on_drop: false }` [INFO] [stdout] 54da8b3ecd339e82064c3657bdf5ebd586a022fdb7ffb67d63dcb97242d5dd90