Dec 18 12:33:46.915 INFO checking raster-0.2.0 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252 Dec 18 12:33:46.915 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-4/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/reg/raster/0.2.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 12:33:47.378 INFO [stdout] 1e9cf2e004a791444e034061fa8c3ab10bbf8ab726f7b059db6a3dc0f2a69a2e Dec 18 12:33:47.382 INFO running `"docker" "start" "-a" "1e9cf2e004a791444e034061fa8c3ab10bbf8ab726f7b059db6a3dc0f2a69a2e"` Dec 18 12:33:49.096 INFO [stderr] Checking num-bigint v0.1.44 Dec 18 12:33:49.109 INFO [stderr] Checking png v0.5.2 Dec 18 12:33:51.488 INFO [stderr] Checking num-rational v0.1.42 Dec 18 12:33:52.275 INFO [stderr] Checking image v0.10.4 Dec 18 12:33:54.552 INFO [stderr] Checking raster v0.2.0 (/opt/crater/workdir) Dec 18 12:33:55.604 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 18 12:33:55.604 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:55.604 INFO [stderr] | Dec 18 12:33:55.604 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:55.604 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:55.605 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 18 12:33:55.605 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:55.605 INFO [stderr] | Dec 18 12:33:55.605 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:55.605 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:55.605 INFO [stderr] | Dec 18 12:33:55.605 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 12:33:55.605 INFO [stderr] Dec 18 12:33:55.605 INFO [stderr] | Dec 18 12:33:55.606 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 12:33:55.606 INFO [stderr] Dec 18 12:33:55.813 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 18 12:33:55.813 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:55.813 INFO [stderr] | Dec 18 12:33:55.813 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:55.813 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:55.813 INFO [stderr] | Dec 18 12:33:55.813 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 12:33:55.813 INFO [stderr] Dec 18 12:33:55.860 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.864 INFO [stderr] --> src/editor.rs:223:13 Dec 18 12:33:55.864 INFO [stderr] | Dec 18 12:33:55.864 INFO [stderr] 223 | pub fn crop(mut src: &mut Image, crop_width: i32, crop_height: i32, position: PositionMode, offset_x: i32, offset_y: i32) -> RasterResult<()> { Dec 18 12:33:55.864 INFO [stderr] | ----^^^ Dec 18 12:33:55.864 INFO [stderr] | | Dec 18 12:33:55.864 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.864 INFO [stderr] | Dec 18 12:33:55.864 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 12:33:55.864 INFO [stderr] Dec 18 12:33:55.868 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.868 INFO [stderr] --> src/editor.rs:276:13 Dec 18 12:33:55.868 INFO [stderr] | Dec 18 12:33:55.868 INFO [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> { Dec 18 12:33:55.868 INFO [stderr] | ----^^^ Dec 18 12:33:55.868 INFO [stderr] | | Dec 18 12:33:55.868 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.868 INFO [stderr] Dec 18 12:33:55.868 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.868 INFO [stderr] --> src/editor.rs:414:15 Dec 18 12:33:55.870 INFO [stderr] | Dec 18 12:33:55.871 INFO [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> { Dec 18 12:33:55.871 INFO [stderr] | ----^^^ Dec 18 12:33:55.871 INFO [stderr] | | Dec 18 12:33:55.871 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.871 INFO [stderr] Dec 18 12:33:55.884 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.884 INFO [stderr] --> src/filter.rs:57:13 Dec 18 12:33:55.884 INFO [stderr] | Dec 18 12:33:55.884 INFO [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{ Dec 18 12:33:55.884 INFO [stderr] | ----^^^ Dec 18 12:33:55.884 INFO [stderr] | | Dec 18 12:33:55.884 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.884 INFO [stderr] Dec 18 12:33:55.884 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.884 INFO [stderr] --> src/filter.rs:83:19 Dec 18 12:33:55.884 INFO [stderr] | Dec 18 12:33:55.888 INFO [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{ Dec 18 12:33:55.888 INFO [stderr] | ----^^^ Dec 18 12:33:55.888 INFO [stderr] | | Dec 18 12:33:55.888 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.888 INFO [stderr] Dec 18 12:33:55.892 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.892 INFO [stderr] --> src/filter.rs:227:15 Dec 18 12:33:55.892 INFO [stderr] | Dec 18 12:33:55.892 INFO [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:55.892 INFO [stderr] | ----^^^ Dec 18 12:33:55.892 INFO [stderr] | | Dec 18 12:33:55.892 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.892 INFO [stderr] Dec 18 12:33:55.896 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.896 INFO [stderr] --> src/filter.rs:258:14 Dec 18 12:33:55.896 INFO [stderr] | Dec 18 12:33:55.896 INFO [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{ Dec 18 12:33:55.896 INFO [stderr] | ----^^^ Dec 18 12:33:55.896 INFO [stderr] | | Dec 18 12:33:55.896 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.896 INFO [stderr] Dec 18 12:33:55.896 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.896 INFO [stderr] --> src/filter.rs:301:18 Dec 18 12:33:55.896 INFO [stderr] | Dec 18 12:33:55.896 INFO [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:55.896 INFO [stderr] | ----^^^ Dec 18 12:33:55.896 INFO [stderr] | | Dec 18 12:33:55.896 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.900 INFO [stderr] Dec 18 12:33:55.900 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.900 INFO [stderr] --> src/filter.rs:341:19 Dec 18 12:33:55.900 INFO [stderr] | Dec 18 12:33:55.900 INFO [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{ Dec 18 12:33:55.900 INFO [stderr] | ----^^^ Dec 18 12:33:55.900 INFO [stderr] | | Dec 18 12:33:55.900 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.900 INFO [stderr] Dec 18 12:33:55.900 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.900 INFO [stderr] --> src/filter.rs:385:16 Dec 18 12:33:55.900 INFO [stderr] | Dec 18 12:33:55.900 INFO [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:55.900 INFO [stderr] | ----^^^ Dec 18 12:33:55.900 INFO [stderr] | | Dec 18 12:33:55.900 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.900 INFO [stderr] Dec 18 12:33:55.900 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.900 INFO [stderr] --> src/filter.rs:399:13 Dec 18 12:33:55.900 INFO [stderr] | Dec 18 12:33:55.900 INFO [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:55.900 INFO [stderr] | ----^^^ Dec 18 12:33:55.900 INFO [stderr] | | Dec 18 12:33:55.900 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.900 INFO [stderr] Dec 18 12:33:55.900 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.900 INFO [stderr] --> src/filter.rs:410:18 Dec 18 12:33:55.900 INFO [stderr] | Dec 18 12:33:55.900 INFO [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:55.900 INFO [stderr] | ----^^^ Dec 18 12:33:55.900 INFO [stderr] | | Dec 18 12:33:55.900 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.900 INFO [stderr] Dec 18 12:33:55.900 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.900 INFO [stderr] --> src/interpolate.rs:23:17 Dec 18 12:33:55.900 INFO [stderr] | Dec 18 12:33:55.900 INFO [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> { Dec 18 12:33:55.900 INFO [stderr] | ----^^^ Dec 18 12:33:55.900 INFO [stderr] | | Dec 18 12:33:55.900 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.900 INFO [stderr] Dec 18 12:33:55.904 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.904 INFO [stderr] --> src/interpolate.rs:32:16 Dec 18 12:33:55.904 INFO [stderr] | Dec 18 12:33:55.904 INFO [stderr] 32 | pub fn nearest(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:55.904 INFO [stderr] | ----^^^ Dec 18 12:33:55.904 INFO [stderr] | | Dec 18 12:33:55.904 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.904 INFO [stderr] Dec 18 12:33:55.904 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.904 INFO [stderr] --> src/interpolate.rs:56:17 Dec 18 12:33:55.904 INFO [stderr] | Dec 18 12:33:55.904 INFO [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> { Dec 18 12:33:55.904 INFO [stderr] | ----^^^ Dec 18 12:33:55.904 INFO [stderr] | | Dec 18 12:33:55.904 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.904 INFO [stderr] Dec 18 12:33:55.908 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.908 INFO [stderr] --> src/interpolate.rs:64:19 Dec 18 12:33:55.908 INFO [stderr] | Dec 18 12:33:55.908 INFO [stderr] 64 | fn bilinear_width(mut src: &mut Image, w2: i32) -> RasterResult<()> { Dec 18 12:33:55.908 INFO [stderr] | ----^^^ Dec 18 12:33:55.908 INFO [stderr] | | Dec 18 12:33:55.908 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.908 INFO [stderr] Dec 18 12:33:55.908 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.908 INFO [stderr] --> src/interpolate.rs:124:20 Dec 18 12:33:55.908 INFO [stderr] | Dec 18 12:33:55.908 INFO [stderr] 124 | fn bilinear_height(mut src: &mut Image, h2: i32) -> RasterResult<()> { Dec 18 12:33:55.908 INFO [stderr] | ----^^^ Dec 18 12:33:55.908 INFO [stderr] | | Dec 18 12:33:55.908 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.908 INFO [stderr] Dec 18 12:33:55.912 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.912 INFO [stderr] --> src/transform.rs:59:13 Dec 18 12:33:55.912 INFO [stderr] | Dec 18 12:33:55.912 INFO [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> { Dec 18 12:33:55.912 INFO [stderr] | ----^^^ Dec 18 12:33:55.912 INFO [stderr] | | Dec 18 12:33:55.912 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.912 INFO [stderr] Dec 18 12:33:55.916 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.916 INFO [stderr] --> src/transform.rs:144:15 Dec 18 12:33:55.916 INFO [stderr] | Dec 18 12:33:55.916 INFO [stderr] 144 | pub fn rotate(mut src: &mut Image, degree: i32, bg: Color) -> RasterResult<()>{ Dec 18 12:33:55.916 INFO [stderr] | ----^^^ Dec 18 12:33:55.916 INFO [stderr] | | Dec 18 12:33:55.916 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.916 INFO [stderr] Dec 18 12:33:55.916 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.916 INFO [stderr] --> src/transform.rs:204:21 Dec 18 12:33:55.916 INFO [stderr] | Dec 18 12:33:55.916 INFO [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:55.916 INFO [stderr] | ----^^^ Dec 18 12:33:55.916 INFO [stderr] | | Dec 18 12:33:55.916 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.920 INFO [stderr] Dec 18 12:33:55.920 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.920 INFO [stderr] --> src/transform.rs:210:28 Dec 18 12:33:55.920 INFO [stderr] | Dec 18 12:33:55.920 INFO [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> { Dec 18 12:33:55.920 INFO [stderr] | ----^^^ Dec 18 12:33:55.920 INFO [stderr] | | Dec 18 12:33:55.920 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.920 INFO [stderr] Dec 18 12:33:55.920 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.920 INFO [stderr] --> src/transform.rs:224:27 Dec 18 12:33:55.920 INFO [stderr] | Dec 18 12:33:55.920 INFO [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> { Dec 18 12:33:55.920 INFO [stderr] | ----^^^ Dec 18 12:33:55.920 INFO [stderr] | | Dec 18 12:33:55.920 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.920 INFO [stderr] Dec 18 12:33:55.920 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.920 INFO [stderr] --> src/transform.rs:236:20 Dec 18 12:33:55.920 INFO [stderr] | Dec 18 12:33:55.920 INFO [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:55.920 INFO [stderr] | ----^^^ Dec 18 12:33:55.920 INFO [stderr] | | Dec 18 12:33:55.920 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.920 INFO [stderr] Dec 18 12:33:55.920 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:55.920 INFO [stderr] --> src/transform.rs:258:19 Dec 18 12:33:55.920 INFO [stderr] | Dec 18 12:33:55.920 INFO [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:55.920 INFO [stderr] | ----^^^ Dec 18 12:33:55.920 INFO [stderr] | | Dec 18 12:33:55.920 INFO [stderr] | help: remove this `mut` Dec 18 12:33:55.920 INFO [stderr] Dec 18 12:33:55.976 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 18 12:33:55.976 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:55.976 INFO [stderr] | Dec 18 12:33:55.976 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:55.976 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:55.976 INFO [stderr] | Dec 18 12:33:55.976 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 12:33:55.976 INFO [stderr] Dec 18 12:33:56.055 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.055 INFO [stderr] --> src/editor.rs:223:13 Dec 18 12:33:56.055 INFO [stderr] | Dec 18 12:33:56.055 INFO [stderr] 223 | pub fn crop(mut src: &mut Image, crop_width: i32, crop_height: i32, position: PositionMode, offset_x: i32, offset_y: i32) -> RasterResult<()> { Dec 18 12:33:56.055 INFO [stderr] | ----^^^ Dec 18 12:33:56.055 INFO [stderr] | | Dec 18 12:33:56.055 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.055 INFO [stderr] | Dec 18 12:33:56.055 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 12:33:56.055 INFO [stderr] Dec 18 12:33:56.060 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.060 INFO [stderr] --> src/editor.rs:276:13 Dec 18 12:33:56.060 INFO [stderr] | Dec 18 12:33:56.060 INFO [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> { Dec 18 12:33:56.060 INFO [stderr] | ----^^^ Dec 18 12:33:56.060 INFO [stderr] | | Dec 18 12:33:56.060 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.060 INFO [stderr] Dec 18 12:33:56.064 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.064 INFO [stderr] --> src/editor.rs:414:15 Dec 18 12:33:56.064 INFO [stderr] | Dec 18 12:33:56.064 INFO [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> { Dec 18 12:33:56.064 INFO [stderr] | ----^^^ Dec 18 12:33:56.064 INFO [stderr] | | Dec 18 12:33:56.064 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.064 INFO [stderr] Dec 18 12:33:56.071 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.072 INFO [stderr] --> src/filter.rs:57:13 Dec 18 12:33:56.072 INFO [stderr] | Dec 18 12:33:56.072 INFO [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{ Dec 18 12:33:56.072 INFO [stderr] | ----^^^ Dec 18 12:33:56.072 INFO [stderr] | | Dec 18 12:33:56.072 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.072 INFO [stderr] Dec 18 12:33:56.072 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.072 INFO [stderr] --> src/filter.rs:83:19 Dec 18 12:33:56.072 INFO [stderr] | Dec 18 12:33:56.072 INFO [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{ Dec 18 12:33:56.072 INFO [stderr] | ----^^^ Dec 18 12:33:56.072 INFO [stderr] | | Dec 18 12:33:56.072 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.072 INFO [stderr] Dec 18 12:33:56.080 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.080 INFO [stderr] --> src/filter.rs:227:15 Dec 18 12:33:56.080 INFO [stderr] | Dec 18 12:33:56.080 INFO [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:56.080 INFO [stderr] | ----^^^ Dec 18 12:33:56.080 INFO [stderr] | | Dec 18 12:33:56.080 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.080 INFO [stderr] Dec 18 12:33:56.080 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.080 INFO [stderr] --> src/filter.rs:258:14 Dec 18 12:33:56.080 INFO [stderr] | Dec 18 12:33:56.080 INFO [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{ Dec 18 12:33:56.080 INFO [stderr] | ----^^^ Dec 18 12:33:56.080 INFO [stderr] | | Dec 18 12:33:56.080 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.080 INFO [stderr] Dec 18 12:33:56.084 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.084 INFO [stderr] --> src/filter.rs:301:18 Dec 18 12:33:56.084 INFO [stderr] | Dec 18 12:33:56.084 INFO [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:56.084 INFO [stderr] | ----^^^ Dec 18 12:33:56.084 INFO [stderr] | | Dec 18 12:33:56.084 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.084 INFO [stderr] Dec 18 12:33:56.086 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.086 INFO [stderr] --> src/filter.rs:341:19 Dec 18 12:33:56.086 INFO [stderr] | Dec 18 12:33:56.086 INFO [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{ Dec 18 12:33:56.086 INFO [stderr] | ----^^^ Dec 18 12:33:56.086 INFO [stderr] | | Dec 18 12:33:56.087 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.087 INFO [stderr] Dec 18 12:33:56.087 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.087 INFO [stderr] --> src/filter.rs:385:16 Dec 18 12:33:56.087 INFO [stderr] | Dec 18 12:33:56.087 INFO [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:56.087 INFO [stderr] | ----^^^ Dec 18 12:33:56.087 INFO [stderr] | | Dec 18 12:33:56.087 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.087 INFO [stderr] Dec 18 12:33:56.088 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.088 INFO [stderr] --> src/filter.rs:399:13 Dec 18 12:33:56.088 INFO [stderr] | Dec 18 12:33:56.088 INFO [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:56.088 INFO [stderr] | ----^^^ Dec 18 12:33:56.088 INFO [stderr] | | Dec 18 12:33:56.088 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.088 INFO [stderr] Dec 18 12:33:56.088 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.088 INFO [stderr] --> src/filter.rs:410:18 Dec 18 12:33:56.088 INFO [stderr] | Dec 18 12:33:56.088 INFO [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:56.088 INFO [stderr] | ----^^^ Dec 18 12:33:56.088 INFO [stderr] | | Dec 18 12:33:56.088 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.088 INFO [stderr] Dec 18 12:33:56.095 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.095 INFO [stderr] --> src/interpolate.rs:23:17 Dec 18 12:33:56.095 INFO [stderr] | Dec 18 12:33:56.095 INFO [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> { Dec 18 12:33:56.095 INFO [stderr] | ----^^^ Dec 18 12:33:56.095 INFO [stderr] | | Dec 18 12:33:56.095 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.095 INFO [stderr] Dec 18 12:33:56.096 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.096 INFO [stderr] --> src/interpolate.rs:32:16 Dec 18 12:33:56.096 INFO [stderr] | Dec 18 12:33:56.096 INFO [stderr] 32 | pub fn nearest(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:56.096 INFO [stderr] | ----^^^ Dec 18 12:33:56.096 INFO [stderr] | | Dec 18 12:33:56.096 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.096 INFO [stderr] Dec 18 12:33:56.099 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.099 INFO [stderr] --> src/interpolate.rs:56:17 Dec 18 12:33:56.099 INFO [stderr] | Dec 18 12:33:56.099 INFO [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> { Dec 18 12:33:56.099 INFO [stderr] | ----^^^ Dec 18 12:33:56.099 INFO [stderr] | | Dec 18 12:33:56.099 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.099 INFO [stderr] Dec 18 12:33:56.099 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.099 INFO [stderr] --> src/interpolate.rs:64:19 Dec 18 12:33:56.099 INFO [stderr] | Dec 18 12:33:56.099 INFO [stderr] 64 | fn bilinear_width(mut src: &mut Image, w2: i32) -> RasterResult<()> { Dec 18 12:33:56.099 INFO [stderr] | ----^^^ Dec 18 12:33:56.099 INFO [stderr] | | Dec 18 12:33:56.099 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.099 INFO [stderr] Dec 18 12:33:56.106 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.106 INFO [stderr] --> src/interpolate.rs:124:20 Dec 18 12:33:56.106 INFO [stderr] | Dec 18 12:33:56.106 INFO [stderr] 124 | fn bilinear_height(mut src: &mut Image, h2: i32) -> RasterResult<()> { Dec 18 12:33:56.106 INFO [stderr] | ----^^^ Dec 18 12:33:56.106 INFO [stderr] | | Dec 18 12:33:56.106 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.106 INFO [stderr] Dec 18 12:33:56.106 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.106 INFO [stderr] --> src/transform.rs:59:13 Dec 18 12:33:56.106 INFO [stderr] | Dec 18 12:33:56.106 INFO [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> { Dec 18 12:33:56.106 INFO [stderr] | ----^^^ Dec 18 12:33:56.106 INFO [stderr] | | Dec 18 12:33:56.106 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.106 INFO [stderr] Dec 18 12:33:56.120 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.120 INFO [stderr] --> src/transform.rs:144:15 Dec 18 12:33:56.120 INFO [stderr] | Dec 18 12:33:56.120 INFO [stderr] 144 | pub fn rotate(mut src: &mut Image, degree: i32, bg: Color) -> RasterResult<()>{ Dec 18 12:33:56.120 INFO [stderr] | ----^^^ Dec 18 12:33:56.120 INFO [stderr] | | Dec 18 12:33:56.120 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.120 INFO [stderr] Dec 18 12:33:56.120 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.120 INFO [stderr] --> src/transform.rs:204:21 Dec 18 12:33:56.120 INFO [stderr] | Dec 18 12:33:56.120 INFO [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:56.120 INFO [stderr] | ----^^^ Dec 18 12:33:56.120 INFO [stderr] | | Dec 18 12:33:56.120 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.120 INFO [stderr] Dec 18 12:33:56.120 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.120 INFO [stderr] --> src/transform.rs:210:28 Dec 18 12:33:56.120 INFO [stderr] | Dec 18 12:33:56.120 INFO [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> { Dec 18 12:33:56.120 INFO [stderr] | ----^^^ Dec 18 12:33:56.120 INFO [stderr] | | Dec 18 12:33:56.120 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.120 INFO [stderr] Dec 18 12:33:56.120 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.120 INFO [stderr] --> src/transform.rs:224:27 Dec 18 12:33:56.120 INFO [stderr] | Dec 18 12:33:56.120 INFO [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> { Dec 18 12:33:56.120 INFO [stderr] | ----^^^ Dec 18 12:33:56.120 INFO [stderr] | | Dec 18 12:33:56.120 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.120 INFO [stderr] Dec 18 12:33:56.120 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.120 INFO [stderr] --> src/transform.rs:236:20 Dec 18 12:33:56.120 INFO [stderr] | Dec 18 12:33:56.120 INFO [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:56.120 INFO [stderr] | ----^^^ Dec 18 12:33:56.120 INFO [stderr] | | Dec 18 12:33:56.120 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.120 INFO [stderr] Dec 18 12:33:56.120 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:56.120 INFO [stderr] --> src/transform.rs:258:19 Dec 18 12:33:56.120 INFO [stderr] | Dec 18 12:33:56.120 INFO [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:56.120 INFO [stderr] | ----^^^ Dec 18 12:33:56.120 INFO [stderr] | | Dec 18 12:33:56.120 INFO [stderr] | help: remove this `mut` Dec 18 12:33:56.120 INFO [stderr] Dec 18 12:33:56.252 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.25s Dec 18 12:33:57.400 INFO running `"docker" "inspect" "1e9cf2e004a791444e034061fa8c3ab10bbf8ab726f7b059db6a3dc0f2a69a2e"` Dec 18 12:33:57.734 INFO running `"docker" "rm" "-f" "1e9cf2e004a791444e034061fa8c3ab10bbf8ab726f7b059db6a3dc0f2a69a2e"` Dec 18 12:33:58.080 INFO [stdout] 1e9cf2e004a791444e034061fa8c3ab10bbf8ab726f7b059db6a3dc0f2a69a2e