[INFO] cloning repository https://github.com/strigeus/resvg_srv
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/strigeus/resvg_srv" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrigeus%2Fresvg_srv", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrigeus%2Fresvg_srv'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c50abd3998ce437879b936d60b33de9791d3f2fc
[INFO] testing strigeus/resvg_srv against master#1871252fc8bb672d40787e67404e6eaae7059369 for pr-125151
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstrigeus%2Fresvg_srv" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/strigeus/resvg_srv on toolchain 1871252fc8bb672d40787e67404e6eaae7059369
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/strigeus/resvg_srv
[INFO] finished tweaking git repo https://github.com/strigeus/resvg_srv
[INFO] tweaked toml for git repo https://github.com/strigeus/resvg_srv written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/strigeus/resvg_srv 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" "+1871252fc8bb672d40787e67404e6eaae7059369" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7848f87223ee2895dd871e91803af1d494055dd2eaa88835c552e103e7849d93
[INFO] running `Command { std: "docker" "start" "-a" "7848f87223ee2895dd871e91803af1d494055dd2eaa88835c552e103e7849d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7848f87223ee2895dd871e91803af1d494055dd2eaa88835c552e103e7849d93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7848f87223ee2895dd871e91803af1d494055dd2eaa88835c552e103e7849d93", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "847faee0cd44b9569eedc25b5af004e3b2d935d2a082f56238905c513a77eba6", kill_on_drop: false }`
[INFO] [stderr]    Compiling cc v1.0.40
[INFO] [stderr]    Compiling pkg-config v0.3.15
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[INFO] [stderr]    Compiling data-url v0.1.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.2
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[INFO] [stderr]    Compiling unicode-bidi v0.3.4
[INFO] [stderr]    Compiling xmlwriter v0.1.0
[INFO] [stderr]    Compiling svgtypes v0.5.0
[INFO] [stderr]    Compiling simplecss v0.2.0
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[INFO] [stderr]    Compiling rctree v0.3.3
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[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling png v0.15.0
[INFO] [stderr]    Compiling rgb v0.8.13
[INFO] [stderr]    Compiling kurbo v0.2.3
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[INFO] [stderr]    Compiling servo-freetype-sys v4.0.5
[INFO] [stderr]    Compiling harfbuzz-sys v0.3.2
[INFO] [stderr]    Compiling freetype v0.4.1
[INFO] [stderr]    Compiling harfbuzz_rs v1.0.0
[INFO] [stderr]    Compiling usvg v0.8.0 (/opt/rustwide/workdir/usvg)
[INFO] [stdout] warning: unused import: `parse::*`
[INFO] [stdout]   --> usvg/src/svgtree/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use parse::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_convert_user_length` is never used
[INFO] [stdout]    --> usvg/src/convert/mod.rs:609:8
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub trait SvgNodeExt {
[INFO] [stdout]     |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 609 |     fn try_convert_user_length(&self, aid: AId, state: &State) -> Option<f64>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> usvg/src/svgtree/names.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 |         let b = entry.0.borrow();
[INFO] [stdout]     |                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling resvg v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `try_opt`
[INFO] [stdout]   --> src/lib.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | macro_rules! try_opt {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt_or`
[INFO] [stdout]   --> src/lib.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | macro_rules! try_opt_or {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt_warn_or`
[INFO] [stdout]   --> src/lib.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | macro_rules! try_opt_warn_or {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `use_shape_antialiasing` is never used
[INFO] [stdout]    --> src/lib.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub(crate) fn use_shape_antialiasing(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `image_to_mask` is never used
[INFO] [stdout]    --> src/lib.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub(crate) fn image_to_mask(
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConvTransform` is never used
[INFO] [stdout]    --> src/lib.rs:245:18
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub(crate) trait ConvTransform<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderState` is never used
[INFO] [stdout]    --> src/lib.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub(crate) enum RenderState {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_background_start_node` is never used
[INFO] [stdout]    --> src/lib.rs:263:15
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub(crate) fn filter_background_start_node(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fit_to` is never used
[INFO] [stdout]   --> src/utils.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) fn fit_to(
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_view_box` is never used
[INFO] [stdout]   --> src/utils.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) fn apply_view_box(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/filter.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Error {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/filter.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait ImageExt: Sized {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 21 |     fn width(&self) -> u32;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 22 |     fn height(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     fn try_clone(&self) -> Result<Self, Error>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 25 |     fn clip(&mut self, region: ScreenRect);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn clear(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |
[INFO] [stdout] 28 |     fn into_srgb(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 29 |     fn into_linear_rgb(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used
[INFO] [stdout]   --> src/filter.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<T: ImageExt> Image<T> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 53 |     pub fn from_image(image: T, color_space: ColorSpace) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn into_color_space(self, color_space: ColorSpace) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn take(self) -> Result<T, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn width(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn height(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn as_ref(&self) -> &T {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilterResult` is never constructed
[INFO] [stdout]    --> src/filter.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct FilterResult<T: ImageExt> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Filter` is never used
[INFO] [stdout]    --> src/filter.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub trait Filter<T: ImageExt> {
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply` is never used
[INFO] [stdout]     --> src/filter.rs:1029:8
[INFO] [stdout]      |
[INFO] [stdout] 1025 | pub trait TransferFunctionExt {
[INFO] [stdout]      |           ------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1029 |     fn apply(&self, c: u8) -> u8;
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_region` is never used
[INFO] [stdout]     --> src/filter.rs:1087:4
[INFO] [stdout]      |
[INFO] [stdout] 1087 | fn calc_region(
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_subregion` is never used
[INFO] [stdout]     --> src/filter.rs:1114:4
[INFO] [stdout]      |
[INFO] [stdout] 1114 | fn calc_subregion<T: ImageExt>(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used
[INFO] [stdout]     --> src/filter.rs:1204:11
[INFO] [stdout]      |
[INFO] [stdout] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used
[INFO] [stdout]     --> src/filter.rs:1236:11
[INFO] [stdout]      |
[INFO] [stdout] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_premultiplied` is never used
[INFO] [stdout]     --> src/filter.rs:1256:8
[INFO] [stdout]      |
[INFO] [stdout] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `into_premultiplied` is never used
[INFO] [stdout]     --> src/filter.rs:1265:8
[INFO] [stdout]      |
[INFO] [stdout] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlurData` is never constructed
[INFO] [stdout]    --> src/filter.rs:422:12
[INFO] [stdout]     |
[INFO] [stdout] 422 |     struct BlurData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gaussian_channel` is never used
[INFO] [stdout]    --> src/filter.rs:457:8
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn gaussian_channel(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gaussianiir2d` is never used
[INFO] [stdout]    --> src/filter.rs:474:8
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn gaussianiir2d(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_coefficients` is never used
[INFO] [stdout]    --> src/filter.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_box_gauss` is never used
[INFO] [stdout]    --> src/filter.rs:593:8
[INFO] [stdout]     |
[INFO] [stdout] 593 |     fn create_box_gauss(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur` is never used
[INFO] [stdout]    --> src/filter.rs:635:8
[INFO] [stdout]     |
[INFO] [stdout] 635 |     fn box_blur(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur_vert` is never used
[INFO] [stdout]    --> src/filter.rs:648:8
[INFO] [stdout]     |
[INFO] [stdout] 648 |     fn box_blur_vert(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur_horz` is never used
[INFO] [stdout]    --> src/filter.rs:776:8
[INFO] [stdout]     |
[INFO] [stdout] 776 |     fn box_blur_horz(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round` is never used
[INFO] [stdout]    --> src/filter.rs:912:8
[INFO] [stdout]     |
[INFO] [stdout] 912 |     fn round(mut x: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]    --> src/filter.rs:919:8
[INFO] [stdout]     |
[INFO] [stdout] 919 |     fn sub(c1: u8, c2: u8) -> isize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_normalized_components` is never used
[INFO] [stdout]    --> src/filter.rs:928:8
[INFO] [stdout]     |
[INFO] [stdout] 928 |     fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_normalized` is never used
[INFO] [stdout]    --> src/filter.rs:936:8
[INFO] [stdout]     |
[INFO] [stdout] 936 |     fn from_normalized(c: f64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:940:12
[INFO] [stdout]     |
[INFO] [stdout] 940 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]   --> src/image.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Image {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageData` is never used
[INFO] [stdout]   --> src/image.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum ImageData {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_raster` is never used
[INFO] [stdout]   --> src/image.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn load_raster(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_png` is never used
[INFO] [stdout]   --> src/image.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn read_png(data: &[u8]) -> Option<Image> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_jpeg` is never used
[INFO] [stdout]    --> src/image.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn read_jpeg(data: &[u8]) -> Option<Image> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_sub_svg` is never used
[INFO] [stdout]    --> src/image.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn load_sub_svg(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize_sub_svg` is never used
[INFO] [stdout]    --> src/image.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn sanitize_sub_svg(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_sub_svg_geom` is never used
[INFO] [stdout]    --> src/image.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn prepare_sub_svg_geom(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `image_rect` is never used
[INFO] [stdout]    --> src/image.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub fn image_rect(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_abs_path` is never used
[INFO] [stdout]    --> src/image.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn get_abs_path(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `d`, `img_size`, `new_img_fn`, and `clear_img_fn` are never read
[INFO] [stdout]   --> src/layers.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Layers<T> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     d: Vec<LayerData<T>>,
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     img_size: ScreenSize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 23 |     new_img_fn: fn(ScreenSize) -> Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 24 |     clear_img_fn: fn(&mut T),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `image_size`, and `get` are never used
[INFO] [stdout]   --> src/layers.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T> Layers<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 28 |     /// Creates `Layers`.
[INFO] [stdout] 29 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn image_size(&self) -> ScreenSize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get(&mut self) -> Option<Layer<T>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.96s
[INFO] running `Command { std: "docker" "inspect" "847faee0cd44b9569eedc25b5af004e3b2d935d2a082f56238905c513a77eba6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "847faee0cd44b9569eedc25b5af004e3b2d935d2a082f56238905c513a77eba6", kill_on_drop: false }`
[INFO] [stdout] 847faee0cd44b9569eedc25b5af004e3b2d935d2a082f56238905c513a77eba6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8bd50347c9c7c650be9719f4147e1e9c08bceb45dcd702616e78cd88813917c9
[INFO] running `Command { std: "docker" "start" "-a" "8bd50347c9c7c650be9719f4147e1e9c08bceb45dcd702616e78cd88813917c9", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `parse::*`
[INFO] [stdout]   --> usvg/src/svgtree/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use parse::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `try_convert_user_length` is never used
[INFO] [stdout]    --> usvg/src/convert/mod.rs:609:8
[INFO] [stdout]     |
[INFO] [stdout] 603 | pub trait SvgNodeExt {
[INFO] [stdout]     |           ---------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 609 |     fn try_convert_user_length(&self, aid: AId, state: &State) -> Option<f64>;
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stdout]    --> usvg/src/svgtree/names.rs:455:24
[INFO] [stdout]     |
[INFO] [stdout] 455 |         let b = entry.0.borrow();
[INFO] [stdout]     |                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt`
[INFO] [stdout]   --> src/lib.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | macro_rules! try_opt {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt_or`
[INFO] [stdout]   --> src/lib.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | macro_rules! try_opt_or {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt_warn_or`
[INFO] [stdout]   --> src/lib.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | macro_rules! try_opt_warn_or {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `use_shape_antialiasing` is never used
[INFO] [stdout]    --> src/lib.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub(crate) fn use_shape_antialiasing(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `image_to_mask` is never used
[INFO] [stdout]    --> src/lib.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub(crate) fn image_to_mask(
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConvTransform` is never used
[INFO] [stdout]    --> src/lib.rs:245:18
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub(crate) trait ConvTransform<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderState` is never used
[INFO] [stdout]    --> src/lib.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub(crate) enum RenderState {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_background_start_node` is never used
[INFO] [stdout]    --> src/lib.rs:263:15
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub(crate) fn filter_background_start_node(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fit_to` is never used
[INFO] [stdout]   --> src/utils.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) fn fit_to(
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_view_box` is never used
[INFO] [stdout]   --> src/utils.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) fn apply_view_box(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/filter.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Error {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/filter.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait ImageExt: Sized {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 21 |     fn width(&self) -> u32;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 22 |     fn height(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     fn try_clone(&self) -> Result<Self, Error>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 25 |     fn clip(&mut self, region: ScreenRect);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn clear(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |
[INFO] [stdout] 28 |     fn into_srgb(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 29 |     fn into_linear_rgb(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used
[INFO] [stdout]   --> src/filter.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<T: ImageExt> Image<T> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 53 |     pub fn from_image(image: T, color_space: ColorSpace) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn into_color_space(self, color_space: ColorSpace) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn take(self) -> Result<T, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn width(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn height(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn as_ref(&self) -> &T {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilterResult` is never constructed
[INFO] [stdout]    --> src/filter.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct FilterResult<T: ImageExt> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Filter` is never used
[INFO] [stdout]    --> src/filter.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub trait Filter<T: ImageExt> {
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply` is never used
[INFO] [stdout]     --> src/filter.rs:1029:8
[INFO] [stdout]      |
[INFO] [stdout] 1025 | pub trait TransferFunctionExt {
[INFO] [stdout]      |           ------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1029 |     fn apply(&self, c: u8) -> u8;
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_region` is never used
[INFO] [stdout]     --> src/filter.rs:1087:4
[INFO] [stdout]      |
[INFO] [stdout] 1087 | fn calc_region(
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_subregion` is never used
[INFO] [stdout]     --> src/filter.rs:1114:4
[INFO] [stdout]      |
[INFO] [stdout] 1114 | fn calc_subregion<T: ImageExt>(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used
[INFO] [stdout]     --> src/filter.rs:1204:11
[INFO] [stdout]      |
[INFO] [stdout] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used
[INFO] [stdout]     --> src/filter.rs:1236:11
[INFO] [stdout]      |
[INFO] [stdout] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_premultiplied` is never used
[INFO] [stdout]     --> src/filter.rs:1256:8
[INFO] [stdout]      |
[INFO] [stdout] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `into_premultiplied` is never used
[INFO] [stdout]     --> src/filter.rs:1265:8
[INFO] [stdout]      |
[INFO] [stdout] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlurData` is never constructed
[INFO] [stdout]    --> src/filter.rs:422:12
[INFO] [stdout]     |
[INFO] [stdout] 422 |     struct BlurData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gaussian_channel` is never used
[INFO] [stdout]    --> src/filter.rs:457:8
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn gaussian_channel(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gaussianiir2d` is never used
[INFO] [stdout]    --> src/filter.rs:474:8
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn gaussianiir2d(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_coefficients` is never used
[INFO] [stdout]    --> src/filter.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_box_gauss` is never used
[INFO] [stdout]    --> src/filter.rs:593:8
[INFO] [stdout]     |
[INFO] [stdout] 593 |     fn create_box_gauss(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur` is never used
[INFO] [stdout]    --> src/filter.rs:635:8
[INFO] [stdout]     |
[INFO] [stdout] 635 |     fn box_blur(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur_vert` is never used
[INFO] [stdout]    --> src/filter.rs:648:8
[INFO] [stdout]     |
[INFO] [stdout] 648 |     fn box_blur_vert(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur_horz` is never used
[INFO] [stdout]    --> src/filter.rs:776:8
[INFO] [stdout]     |
[INFO] [stdout] 776 |     fn box_blur_horz(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round` is never used
[INFO] [stdout]    --> src/filter.rs:912:8
[INFO] [stdout]     |
[INFO] [stdout] 912 |     fn round(mut x: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]    --> src/filter.rs:919:8
[INFO] [stdout]     |
[INFO] [stdout] 919 |     fn sub(c1: u8, c2: u8) -> isize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_normalized_components` is never used
[INFO] [stdout]    --> src/filter.rs:928:8
[INFO] [stdout]     |
[INFO] [stdout] 928 |     fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_normalized` is never used
[INFO] [stdout]    --> src/filter.rs:936:8
[INFO] [stdout]     |
[INFO] [stdout] 936 |     fn from_normalized(c: f64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:940:12
[INFO] [stdout]     |
[INFO] [stdout] 940 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]   --> src/image.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Image {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageData` is never used
[INFO] [stdout]   --> src/image.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum ImageData {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_raster` is never used
[INFO] [stdout]   --> src/image.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn load_raster(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_png` is never used
[INFO] [stdout]   --> src/image.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn read_png(data: &[u8]) -> Option<Image> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_jpeg` is never used
[INFO] [stdout]    --> src/image.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn read_jpeg(data: &[u8]) -> Option<Image> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_sub_svg` is never used
[INFO] [stdout]    --> src/image.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn load_sub_svg(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize_sub_svg` is never used
[INFO] [stdout]    --> src/image.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn sanitize_sub_svg(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_sub_svg_geom` is never used
[INFO] [stdout]    --> src/image.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn prepare_sub_svg_geom(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `image_rect` is never used
[INFO] [stdout]    --> src/image.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub fn image_rect(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_abs_path` is never used
[INFO] [stdout]    --> src/image.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn get_abs_path(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `d`, `img_size`, `new_img_fn`, and `clear_img_fn` are never read
[INFO] [stdout]   --> src/layers.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Layers<T> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     d: Vec<LayerData<T>>,
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     img_size: ScreenSize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 23 |     new_img_fn: fn(ScreenSize) -> Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 24 |     clear_img_fn: fn(&mut T),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `image_size`, and `get` are never used
[INFO] [stdout]   --> src/layers.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T> Layers<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 28 |     /// Creates `Layers`.
[INFO] [stdout] 29 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn image_size(&self) -> ScreenSize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get(&mut self) -> Option<Layer<T>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling resvg v0.8.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused macro definition: `try_opt`
[INFO] [stdout]   --> src/lib.rs:23:14
[INFO] [stdout]    |
[INFO] [stdout] 23 | macro_rules! try_opt {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt_or`
[INFO] [stdout]   --> src/lib.rs:33:14
[INFO] [stdout]    |
[INFO] [stdout] 33 | macro_rules! try_opt_or {
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused macro definition: `try_opt_warn_or`
[INFO] [stdout]   --> src/lib.rs:66:14
[INFO] [stdout]    |
[INFO] [stdout] 66 | macro_rules! try_opt_warn_or {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `use_shape_antialiasing` is never used
[INFO] [stdout]    --> src/lib.rs:204:15
[INFO] [stdout]     |
[INFO] [stdout] 204 | pub(crate) fn use_shape_antialiasing(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `image_to_mask` is never used
[INFO] [stdout]    --> src/lib.rs:215:15
[INFO] [stdout]     |
[INFO] [stdout] 215 | pub(crate) fn image_to_mask(
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ConvTransform` is never used
[INFO] [stdout]    --> src/lib.rs:245:18
[INFO] [stdout]     |
[INFO] [stdout] 245 | pub(crate) trait ConvTransform<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `RenderState` is never used
[INFO] [stdout]    --> src/lib.rs:252:17
[INFO] [stdout]     |
[INFO] [stdout] 252 | pub(crate) enum RenderState {
[INFO] [stdout]     |                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `filter_background_start_node` is never used
[INFO] [stdout]    --> src/lib.rs:263:15
[INFO] [stdout]     |
[INFO] [stdout] 263 | pub(crate) fn filter_background_start_node(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `fit_to` is never used
[INFO] [stdout]   --> src/utils.rs:14:15
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) fn fit_to(
[INFO] [stdout]    |               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply_view_box` is never used
[INFO] [stdout]   --> src/utils.rs:39:15
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) fn apply_view_box(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Error` is never used
[INFO] [stdout]   --> src/filter.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum Error {
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]   --> src/filter.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub trait ImageExt: Sized {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout] 21 |     fn width(&self) -> u32;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 22 |     fn height(&self) -> u32;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 23 |
[INFO] [stdout] 24 |     fn try_clone(&self) -> Result<Self, Error>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 25 |     fn clip(&mut self, region: ScreenRect);
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 26 |     fn clear(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 27 |
[INFO] [stdout] 28 |     fn into_srgb(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 29 |     fn into_linear_rgb(&mut self);
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used
[INFO] [stdout]   --> src/filter.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 52 | impl<T: ImageExt> Image<T> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 53 |     pub fn from_image(image: T, color_space: ColorSpace) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn into_color_space(self, color_space: ColorSpace) -> Result<Self, Error> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub fn take(self) -> Result<T, Error> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn width(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn height(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 98 |     pub fn as_ref(&self) -> &T {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FilterResult` is never constructed
[INFO] [stdout]    --> src/filter.rs:115:12
[INFO] [stdout]     |
[INFO] [stdout] 115 | pub struct FilterResult<T: ImageExt> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Filter` is never used
[INFO] [stdout]    --> src/filter.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub trait Filter<T: ImageExt> {
[INFO] [stdout]     |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `apply` is never used
[INFO] [stdout]     --> src/filter.rs:1029:8
[INFO] [stdout]      |
[INFO] [stdout] 1025 | pub trait TransferFunctionExt {
[INFO] [stdout]      |           ------------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 1029 |     fn apply(&self, c: u8) -> u8;
[INFO] [stdout]      |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_region` is never used
[INFO] [stdout]     --> src/filter.rs:1087:4
[INFO] [stdout]      |
[INFO] [stdout] 1087 | fn calc_region(
[INFO] [stdout]      |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calc_subregion` is never used
[INFO] [stdout]     --> src/filter.rs:1114:4
[INFO] [stdout]      |
[INFO] [stdout] 1114 | fn calc_subregion<T: ImageExt>(
[INFO] [stdout]      |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used
[INFO] [stdout]     --> src/filter.rs:1204:11
[INFO] [stdout]      |
[INFO] [stdout] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used
[INFO] [stdout]     --> src/filter.rs:1236:11
[INFO] [stdout]      |
[INFO] [stdout] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[
[INFO] [stdout]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_premultiplied` is never used
[INFO] [stdout]     --> src/filter.rs:1256:8
[INFO] [stdout]      |
[INFO] [stdout] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `into_premultiplied` is never used
[INFO] [stdout]     --> src/filter.rs:1265:8
[INFO] [stdout]      |
[INFO] [stdout] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stdout]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `BlurData` is never constructed
[INFO] [stdout]    --> src/filter.rs:422:12
[INFO] [stdout]     |
[INFO] [stdout] 422 |     struct BlurData {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:431:12
[INFO] [stdout]     |
[INFO] [stdout] 431 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gaussian_channel` is never used
[INFO] [stdout]    --> src/filter.rs:457:8
[INFO] [stdout]     |
[INFO] [stdout] 457 |     fn gaussian_channel(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gaussianiir2d` is never used
[INFO] [stdout]    --> src/filter.rs:474:8
[INFO] [stdout]     |
[INFO] [stdout] 474 |     fn gaussianiir2d(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_coefficients` is never used
[INFO] [stdout]    --> src/filter.rs:549:8
[INFO] [stdout]     |
[INFO] [stdout] 549 |     fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_box_gauss` is never used
[INFO] [stdout]    --> src/filter.rs:593:8
[INFO] [stdout]     |
[INFO] [stdout] 593 |     fn create_box_gauss(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur` is never used
[INFO] [stdout]    --> src/filter.rs:635:8
[INFO] [stdout]     |
[INFO] [stdout] 635 |     fn box_blur(
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur_vert` is never used
[INFO] [stdout]    --> src/filter.rs:648:8
[INFO] [stdout]     |
[INFO] [stdout] 648 |     fn box_blur_vert(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `box_blur_horz` is never used
[INFO] [stdout]    --> src/filter.rs:776:8
[INFO] [stdout]     |
[INFO] [stdout] 776 |     fn box_blur_horz(
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `round` is never used
[INFO] [stdout]    --> src/filter.rs:912:8
[INFO] [stdout]     |
[INFO] [stdout] 912 |     fn round(mut x: f32) -> f32 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]    --> src/filter.rs:919:8
[INFO] [stdout]     |
[INFO] [stdout] 919 |     fn sub(c1: u8, c2: u8) -> isize {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_normalized_components` is never used
[INFO] [stdout]    --> src/filter.rs:928:8
[INFO] [stdout]     |
[INFO] [stdout] 928 |     fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_normalized` is never used
[INFO] [stdout]    --> src/filter.rs:936:8
[INFO] [stdout]     |
[INFO] [stdout] 936 |     fn from_normalized(c: f64) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `apply` is never used
[INFO] [stdout]    --> src/filter.rs:940:12
[INFO] [stdout]     |
[INFO] [stdout] 940 |     pub fn apply(
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Image` is never constructed
[INFO] [stdout]   --> src/image.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Image {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ImageData` is never used
[INFO] [stdout]   --> src/image.rs:17:10
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum ImageData {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_raster` is never used
[INFO] [stdout]   --> src/image.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn load_raster(
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_png` is never used
[INFO] [stdout]   --> src/image.rs:72:4
[INFO] [stdout]    |
[INFO] [stdout] 72 | fn read_png(data: &[u8]) -> Option<Image> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_jpeg` is never used
[INFO] [stdout]    --> src/image.rs:121:4
[INFO] [stdout]     |
[INFO] [stdout] 121 | fn read_jpeg(data: &[u8]) -> Option<Image> {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `load_sub_svg` is never used
[INFO] [stdout]    --> src/image.rs:149:8
[INFO] [stdout]     |
[INFO] [stdout] 149 | pub fn load_sub_svg(
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize_sub_svg` is never used
[INFO] [stdout]    --> src/image.rs:185:4
[INFO] [stdout]     |
[INFO] [stdout] 185 | fn sanitize_sub_svg(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `prepare_sub_svg_geom` is never used
[INFO] [stdout]    --> src/image.rs:213:8
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub fn prepare_sub_svg_geom(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `image_rect` is never used
[INFO] [stdout]    --> src/image.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 244 | pub fn image_rect(
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_abs_path` is never used
[INFO] [stdout]    --> src/image.rs:260:4
[INFO] [stdout]     |
[INFO] [stdout] 260 | fn get_abs_path(
[INFO] [stdout]     |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `d`, `img_size`, `new_img_fn`, and `clear_img_fn` are never read
[INFO] [stdout]   --> src/layers.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Layers<T> {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 19 |     d: Vec<LayerData<T>>,
[INFO] [stdout]    |     ^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     img_size: ScreenSize,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 23 |     new_img_fn: fn(ScreenSize) -> Option<T>,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 24 |     clear_img_fn: fn(&mut T),
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `image_size`, and `get` are never used
[INFO] [stdout]   --> src/layers.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl<T> Layers<T> {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 28 |     /// Creates `Layers`.
[INFO] [stdout] 29 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn image_size(&self) -> ScreenSize {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn get(&mut self) -> Option<Layer<T>> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.25s
[INFO] running `Command { std: "docker" "inspect" "8bd50347c9c7c650be9719f4147e1e9c08bceb45dcd702616e78cd88813917c9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8bd50347c9c7c650be9719f4147e1e9c08bceb45dcd702616e78cd88813917c9", kill_on_drop: false }`
[INFO] [stdout] 8bd50347c9c7c650be9719f4147e1e9c08bceb45dcd702616e78cd88813917c9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:59a85a07ab18ca8720692f8e61effa1c651d9e2ca591e072c2b212bb91a6b8b5" "/opt/rustwide/cargo-home/bin/cargo" "+1871252fc8bb672d40787e67404e6eaae7059369" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 5ef54b429b7b2bbb5097a91d476ef0880aaa721248bf81fc26b7fe9af1a7989a
[INFO] running `Command { std: "docker" "start" "-a" "5ef54b429b7b2bbb5097a91d476ef0880aaa721248bf81fc26b7fe9af1a7989a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `parse::*`
[INFO] [stderr]   --> usvg/src/svgtree/mod.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use parse::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `try_convert_user_length` is never used
[INFO] [stderr]    --> usvg/src/convert/mod.rs:609:8
[INFO] [stderr]     |
[INFO] [stderr] 603 | pub trait SvgNodeExt {
[INFO] [stderr]     |           ---------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 609 |     fn try_convert_user_length(&self, aid: AId, state: &State) -> Option<f64>;
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.borrow()` on a reference in this situation does nothing
[INFO] [stderr]    --> usvg/src/svgtree/names.rs:455:24
[INFO] [stderr]     |
[INFO] [stderr] 455 |         let b = entry.0.borrow();
[INFO] [stderr]     |                        ^^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Borrow`, so calling `borrow` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `usvg` (lib) generated 3 warnings (run `cargo fix --lib -p usvg` to apply 2 suggestions)
[INFO] [stderr] warning: unused macro definition: `try_opt`
[INFO] [stderr]   --> src/lib.rs:23:14
[INFO] [stderr]    |
[INFO] [stderr] 23 | macro_rules! try_opt {
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `try_opt_or`
[INFO] [stderr]   --> src/lib.rs:33:14
[INFO] [stderr]    |
[INFO] [stderr] 33 | macro_rules! try_opt_or {
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition: `try_opt_warn_or`
[INFO] [stderr]   --> src/lib.rs:66:14
[INFO] [stderr]    |
[INFO] [stderr] 66 | macro_rules! try_opt_warn_or {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `use_shape_antialiasing` is never used
[INFO] [stderr]    --> src/lib.rs:204:15
[INFO] [stderr]     |
[INFO] [stderr] 204 | pub(crate) fn use_shape_antialiasing(
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `image_to_mask` is never used
[INFO] [stderr]    --> src/lib.rs:215:15
[INFO] [stderr]     |
[INFO] [stderr] 215 | pub(crate) fn image_to_mask(
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `ConvTransform` is never used
[INFO] [stderr]    --> src/lib.rs:245:18
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub(crate) trait ConvTransform<T> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `RenderState` is never used
[INFO] [stderr]    --> src/lib.rs:252:17
[INFO] [stderr]     |
[INFO] [stderr] 252 | pub(crate) enum RenderState {
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `filter_background_start_node` is never used
[INFO] [stderr]    --> src/lib.rs:263:15
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub(crate) fn filter_background_start_node(
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `fit_to` is never used
[INFO] [stderr]   --> src/utils.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) fn fit_to(
[INFO] [stderr]    |               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `apply_view_box` is never used
[INFO] [stderr]   --> src/utils.rs:39:15
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub(crate) fn apply_view_box(
[INFO] [stderr]    |               ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Error` is never used
[INFO] [stderr]   --> src/filter.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum Error {
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple methods are never used
[INFO] [stderr]   --> src/filter.rs:21:8
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub trait ImageExt: Sized {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr] 21 |     fn width(&self) -> u32;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 22 |     fn height(&self) -> u32;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 23 |
[INFO] [stderr] 24 |     fn try_clone(&self) -> Result<Self, Error>;
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 25 |     fn clip(&mut self, region: ScreenRect);
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 26 |     fn clear(&mut self);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 27 |
[INFO] [stderr] 28 |     fn into_srgb(&mut self);
[INFO] [stderr]    |        ^^^^^^^^^
[INFO] [stderr] 29 |     fn into_linear_rgb(&mut self);
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `from_image`, `into_color_space`, `take`, `width`, `height`, and `as_ref` are never used
[INFO] [stderr]   --> src/filter.rs:53:12
[INFO] [stderr]    |
[INFO] [stderr] 52 | impl<T: ImageExt> Image<T> {
[INFO] [stderr]    | -------------------------- associated items in this implementation
[INFO] [stderr] 53 |     pub fn from_image(image: T, color_space: ColorSpace) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 62 |     pub fn into_color_space(self, color_space: ColorSpace) -> Result<Self, Error> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 |     pub fn take(self) -> Result<T, Error> {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     pub fn width(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     pub fn height(&self) -> u32 {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 98 |     pub fn as_ref(&self) -> &T {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `FilterResult` is never constructed
[INFO] [stderr]    --> src/filter.rs:115:12
[INFO] [stderr]     |
[INFO] [stderr] 115 | pub struct FilterResult<T: ImageExt> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Filter` is never used
[INFO] [stderr]    --> src/filter.rs:121:11
[INFO] [stderr]     |
[INFO] [stderr] 121 | pub trait Filter<T: ImageExt> {
[INFO] [stderr]     |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `apply` is never used
[INFO] [stderr]     --> src/filter.rs:1029:8
[INFO] [stderr]      |
[INFO] [stderr] 1025 | pub trait TransferFunctionExt {
[INFO] [stderr]      |           ------------------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 1029 |     fn apply(&self, c: u8) -> u8;
[INFO] [stderr]      |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calc_region` is never used
[INFO] [stderr]     --> src/filter.rs:1087:4
[INFO] [stderr]      |
[INFO] [stderr] 1087 | fn calc_region(
[INFO] [stderr]      |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calc_subregion` is never used
[INFO] [stderr]     --> src/filter.rs:1114:4
[INFO] [stderr]      |
[INFO] [stderr] 1114 | fn calc_subregion<T: ImageExt>(
[INFO] [stderr]      |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SRGB_TO_LINEAR_RGB_TABLE` is never used
[INFO] [stderr]     --> src/filter.rs:1204:11
[INFO] [stderr]      |
[INFO] [stderr] 1204 | pub const SRGB_TO_LINEAR_RGB_TABLE: &[u8; 256] = &[
[INFO] [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LINEAR_RGB_TO_SRGB_TABLE` is never used
[INFO] [stderr]     --> src/filter.rs:1236:11
[INFO] [stderr]      |
[INFO] [stderr] 1236 | pub const LINEAR_RGB_TO_SRGB_TABLE: &[u8; 256] = &[
[INFO] [stderr]      |           ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_premultiplied` is never used
[INFO] [stderr]     --> src/filter.rs:1256:8
[INFO] [stderr]      |
[INFO] [stderr] 1256 | pub fn from_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `into_premultiplied` is never used
[INFO] [stderr]     --> src/filter.rs:1265:8
[INFO] [stderr]      |
[INFO] [stderr] 1265 | pub fn into_premultiplied(data: &mut [rgb::alt::BGRA8]) {
[INFO] [stderr]      |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `BlurData` is never constructed
[INFO] [stderr]    --> src/filter.rs:422:12
[INFO] [stderr]     |
[INFO] [stderr] 422 |     struct BlurData {
[INFO] [stderr]     |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `apply` is never used
[INFO] [stderr]    --> src/filter.rs:431:12
[INFO] [stderr]     |
[INFO] [stderr] 431 |     pub fn apply(
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gaussian_channel` is never used
[INFO] [stderr]    --> src/filter.rs:457:8
[INFO] [stderr]     |
[INFO] [stderr] 457 |     fn gaussian_channel(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gaussianiir2d` is never used
[INFO] [stderr]    --> src/filter.rs:474:8
[INFO] [stderr]     |
[INFO] [stderr] 474 |     fn gaussianiir2d(
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `gen_coefficients` is never used
[INFO] [stderr]    --> src/filter.rs:549:8
[INFO] [stderr]     |
[INFO] [stderr] 549 |     fn gen_coefficients(sigma: f64, steps: usize) -> (f64, f64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `apply` is never used
[INFO] [stderr]    --> src/filter.rs:566:12
[INFO] [stderr]     |
[INFO] [stderr] 566 |     pub fn apply(
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_box_gauss` is never used
[INFO] [stderr]    --> src/filter.rs:593:8
[INFO] [stderr]     |
[INFO] [stderr] 593 |     fn create_box_gauss(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `box_blur` is never used
[INFO] [stderr]    --> src/filter.rs:635:8
[INFO] [stderr]     |
[INFO] [stderr] 635 |     fn box_blur(
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `box_blur_vert` is never used
[INFO] [stderr]    --> src/filter.rs:648:8
[INFO] [stderr]     |
[INFO] [stderr] 648 |     fn box_blur_vert(
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `box_blur_horz` is never used
[INFO] [stderr]    --> src/filter.rs:776:8
[INFO] [stderr]     |
[INFO] [stderr] 776 |     fn box_blur_horz(
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `round` is never used
[INFO] [stderr]    --> src/filter.rs:912:8
[INFO] [stderr]     |
[INFO] [stderr] 912 |     fn round(mut x: f32) -> f32 {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sub` is never used
[INFO] [stderr]    --> src/filter.rs:919:8
[INFO] [stderr]     |
[INFO] [stderr] 919 |     fn sub(c1: u8, c2: u8) -> isize {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `to_normalized_components` is never used
[INFO] [stderr]    --> src/filter.rs:928:8
[INFO] [stderr]     |
[INFO] [stderr] 928 |     fn to_normalized_components(pixel: rgb::alt::BGRA8) -> (f64, f64, f64, f64) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `from_normalized` is never used
[INFO] [stderr]    --> src/filter.rs:936:8
[INFO] [stderr]     |
[INFO] [stderr] 936 |     fn from_normalized(c: f64) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `apply` is never used
[INFO] [stderr]    --> src/filter.rs:940:12
[INFO] [stderr]     |
[INFO] [stderr] 940 |     pub fn apply(
[INFO] [stderr]     |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Image` is never constructed
[INFO] [stderr]   --> src/image.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Image {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ImageData` is never used
[INFO] [stderr]   --> src/image.rs:17:10
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum ImageData {
[INFO] [stderr]    |          ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_raster` is never used
[INFO] [stderr]   --> src/image.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub fn load_raster(
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_png` is never used
[INFO] [stderr]   --> src/image.rs:72:4
[INFO] [stderr]    |
[INFO] [stderr] 72 | fn read_png(data: &[u8]) -> Option<Image> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `read_jpeg` is never used
[INFO] [stderr]    --> src/image.rs:121:4
[INFO] [stderr]     |
[INFO] [stderr] 121 | fn read_jpeg(data: &[u8]) -> Option<Image> {
[INFO] [stderr]     |    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `load_sub_svg` is never used
[INFO] [stderr]    --> src/image.rs:149:8
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub fn load_sub_svg(
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `sanitize_sub_svg` is never used
[INFO] [stderr]    --> src/image.rs:185:4
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn sanitize_sub_svg(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `prepare_sub_svg_geom` is never used
[INFO] [stderr]    --> src/image.rs:213:8
[INFO] [stderr]     |
[INFO] [stderr] 213 | pub fn prepare_sub_svg_geom(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `image_rect` is never used
[INFO] [stderr]    --> src/image.rs:244:8
[INFO] [stderr]     |
[INFO] [stderr] 244 | pub fn image_rect(
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_abs_path` is never used
[INFO] [stderr]    --> src/image.rs:260:4
[INFO] [stderr]     |
[INFO] [stderr] 260 | fn get_abs_path(
[INFO] [stderr]     |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `d`, `img_size`, `new_img_fn`, and `clear_img_fn` are never read
[INFO] [stderr]   --> src/layers.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Layers<T> {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 19 |     d: Vec<LayerData<T>>,
[INFO] [stderr]    |     ^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     img_size: ScreenSize,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 23 |     new_img_fn: fn(ScreenSize) -> Option<T>,
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] 24 |     clear_img_fn: fn(&mut T),
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `image_size`, and `get` are never used
[INFO] [stderr]   --> src/layers.rs:29:12
[INFO] [stderr]    |
[INFO] [stderr] 27 | impl<T> Layers<T> {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] 28 |     /// Creates `Layers`.
[INFO] [stderr] 29 |     pub fn new(
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn image_size(&self) -> ScreenSize {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub fn get(&mut self) -> Option<Layer<T>> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `resvg` (lib) generated 49 warnings
[INFO] [stderr] warning: `resvg` (lib test) generated 49 warnings (49 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/resvg-1b9989df8752039c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test geom::tests::bbox_transform_1 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5ef54b429b7b2bbb5097a91d476ef0880aaa721248bf81fc26b7fe9af1a7989a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef54b429b7b2bbb5097a91d476ef0880aaa721248bf81fc26b7fe9af1a7989a", kill_on_drop: false }`
[INFO] [stdout] 5ef54b429b7b2bbb5097a91d476ef0880aaa721248bf81fc26b7fe9af1a7989a
