Dec 18 12:33:46.604 INFO checking raster-0.2.0 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252 Dec 18 12:33:46.604 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"` Dec 18 12:33:47.057 INFO [stdout] f0589902ecbdf8d437acc7e509fff64e8cf67efd39ac60d428630d140b7c9408 Dec 18 12:33:47.062 INFO running `"docker" "start" "-a" "f0589902ecbdf8d437acc7e509fff64e8cf67efd39ac60d428630d140b7c9408"` Dec 18 12:33:48.864 INFO [stderr] Checking image v0.10.4 Dec 18 12:33:51.616 INFO [stderr] Checking raster v0.2.0 (/opt/crater/workdir) Dec 18 12:33:52.908 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 18 12:33:52.908 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:52.908 INFO [stderr] | Dec 18 12:33:52.908 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:52.908 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:52.909 INFO [stderr] | Dec 18 12:33:52.909 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 12:33:52.909 INFO [stderr] Dec 18 12:33:53.108 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead Dec 18 12:33:53.109 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:53.109 INFO [stderr] | Dec 18 12:33:53.109 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:53.110 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:53.110 INFO [stderr] | Dec 18 12:33:53.110 INFO [stderr] = note: #[warn(deprecated)] on by default Dec 18 12:33:53.110 INFO [stderr] Dec 18 12:33:53.316 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 18 12:33:53.316 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:53.316 INFO [stderr] | Dec 18 12:33:53.316 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:53.316 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:53.316 INFO [stderr] | Dec 18 12:33:53.317 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 12:33:53.317 INFO [stderr] Dec 18 12:33:53.412 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.412 INFO [stderr] --> src/editor.rs:223:13 Dec 18 12:33:53.412 INFO [stderr] | Dec 18 12:33:53.412 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 12:33:53.413 INFO [stderr] | ----^^^ Dec 18 12:33:53.413 INFO [stderr] | | Dec 18 12:33:53.413 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.413 INFO [stderr] | Dec 18 12:33:53.413 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 12:33:53.413 INFO [stderr] Dec 18 12:33:53.415 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.415 INFO [stderr] --> src/editor.rs:276:13 Dec 18 12:33:53.415 INFO [stderr] | Dec 18 12:33:53.415 INFO [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> { Dec 18 12:33:53.415 INFO [stderr] | ----^^^ Dec 18 12:33:53.415 INFO [stderr] | | Dec 18 12:33:53.415 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.416 INFO [stderr] Dec 18 12:33:53.417 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.417 INFO [stderr] --> src/editor.rs:414:15 Dec 18 12:33:53.417 INFO [stderr] | Dec 18 12:33:53.417 INFO [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> { Dec 18 12:33:53.417 INFO [stderr] | ----^^^ Dec 18 12:33:53.417 INFO [stderr] | | Dec 18 12:33:53.417 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.417 INFO [stderr] Dec 18 12:33:53.432 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.432 INFO [stderr] --> src/filter.rs:57:13 Dec 18 12:33:53.432 INFO [stderr] | Dec 18 12:33:53.432 INFO [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{ Dec 18 12:33:53.432 INFO [stderr] | ----^^^ Dec 18 12:33:53.432 INFO [stderr] | | Dec 18 12:33:53.432 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.432 INFO [stderr] Dec 18 12:33:53.434 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.434 INFO [stderr] --> src/filter.rs:83:19 Dec 18 12:33:53.434 INFO [stderr] | Dec 18 12:33:53.434 INFO [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{ Dec 18 12:33:53.434 INFO [stderr] | ----^^^ Dec 18 12:33:53.434 INFO [stderr] | | Dec 18 12:33:53.434 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.434 INFO [stderr] Dec 18 12:33:53.439 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.439 INFO [stderr] --> src/filter.rs:227:15 Dec 18 12:33:53.439 INFO [stderr] | Dec 18 12:33:53.439 INFO [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.439 INFO [stderr] | ----^^^ Dec 18 12:33:53.439 INFO [stderr] | | Dec 18 12:33:53.439 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.439 INFO [stderr] Dec 18 12:33:53.448 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.448 INFO [stderr] --> src/filter.rs:258:14 Dec 18 12:33:53.448 INFO [stderr] | Dec 18 12:33:53.448 INFO [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{ Dec 18 12:33:53.448 INFO [stderr] | ----^^^ Dec 18 12:33:53.448 INFO [stderr] | | Dec 18 12:33:53.448 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.448 INFO [stderr] Dec 18 12:33:53.450 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.450 INFO [stderr] --> src/filter.rs:301:18 Dec 18 12:33:53.450 INFO [stderr] | Dec 18 12:33:53.450 INFO [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.450 INFO [stderr] | ----^^^ Dec 18 12:33:53.450 INFO [stderr] | | Dec 18 12:33:53.450 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.450 INFO [stderr] Dec 18 12:33:53.452 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.452 INFO [stderr] --> src/filter.rs:341:19 Dec 18 12:33:53.452 INFO [stderr] | Dec 18 12:33:53.452 INFO [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{ Dec 18 12:33:53.452 INFO [stderr] | ----^^^ Dec 18 12:33:53.452 INFO [stderr] | | Dec 18 12:33:53.452 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.452 INFO [stderr] Dec 18 12:33:53.452 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.452 INFO [stderr] --> src/filter.rs:385:16 Dec 18 12:33:53.452 INFO [stderr] | Dec 18 12:33:53.452 INFO [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.452 INFO [stderr] | ----^^^ Dec 18 12:33:53.452 INFO [stderr] | | Dec 18 12:33:53.452 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.453 INFO [stderr] Dec 18 12:33:53.453 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.453 INFO [stderr] --> src/filter.rs:399:13 Dec 18 12:33:53.453 INFO [stderr] | Dec 18 12:33:53.453 INFO [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.453 INFO [stderr] | ----^^^ Dec 18 12:33:53.453 INFO [stderr] | | Dec 18 12:33:53.454 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.454 INFO [stderr] Dec 18 12:33:53.454 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.454 INFO [stderr] --> src/filter.rs:410:18 Dec 18 12:33:53.454 INFO [stderr] | Dec 18 12:33:53.454 INFO [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.454 INFO [stderr] | ----^^^ Dec 18 12:33:53.455 INFO [stderr] | | Dec 18 12:33:53.455 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.455 INFO [stderr] Dec 18 12:33:53.460 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.460 INFO [stderr] --> src/interpolate.rs:23:17 Dec 18 12:33:53.460 INFO [stderr] | Dec 18 12:33:53.461 INFO [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> { Dec 18 12:33:53.461 INFO [stderr] | ----^^^ Dec 18 12:33:53.461 INFO [stderr] | | Dec 18 12:33:53.461 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.461 INFO [stderr] Dec 18 12:33:53.463 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.463 INFO [stderr] --> src/interpolate.rs:32:16 Dec 18 12:33:53.463 INFO [stderr] | Dec 18 12:33:53.463 INFO [stderr] 32 | pub fn nearest(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.464 INFO [stderr] | ----^^^ Dec 18 12:33:53.464 INFO [stderr] | | Dec 18 12:33:53.464 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.464 INFO [stderr] Dec 18 12:33:53.465 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.465 INFO [stderr] --> src/interpolate.rs:56:17 Dec 18 12:33:53.465 INFO [stderr] | Dec 18 12:33:53.465 INFO [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> { Dec 18 12:33:53.465 INFO [stderr] | ----^^^ Dec 18 12:33:53.465 INFO [stderr] | | Dec 18 12:33:53.465 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.466 INFO [stderr] Dec 18 12:33:53.472 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.472 INFO [stderr] --> src/interpolate.rs:64:19 Dec 18 12:33:53.472 INFO [stderr] | Dec 18 12:33:53.472 INFO [stderr] 64 | fn bilinear_width(mut src: &mut Image, w2: i32) -> RasterResult<()> { Dec 18 12:33:53.472 INFO [stderr] | ----^^^ Dec 18 12:33:53.472 INFO [stderr] | | Dec 18 12:33:53.472 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.473 INFO [stderr] Dec 18 12:33:53.475 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.475 INFO [stderr] --> src/interpolate.rs:124:20 Dec 18 12:33:53.475 INFO [stderr] | Dec 18 12:33:53.475 INFO [stderr] 124 | fn bilinear_height(mut src: &mut Image, h2: i32) -> RasterResult<()> { Dec 18 12:33:53.475 INFO [stderr] | ----^^^ Dec 18 12:33:53.475 INFO [stderr] | | Dec 18 12:33:53.475 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.476 INFO [stderr] Dec 18 12:33:53.484 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.484 INFO [stderr] --> src/transform.rs:59:13 Dec 18 12:33:53.484 INFO [stderr] | Dec 18 12:33:53.484 INFO [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> { Dec 18 12:33:53.484 INFO [stderr] | ----^^^ Dec 18 12:33:53.484 INFO [stderr] | | Dec 18 12:33:53.484 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.484 INFO [stderr] Dec 18 12:33:53.492 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.492 INFO [stderr] --> src/transform.rs:144:15 Dec 18 12:33:53.492 INFO [stderr] | Dec 18 12:33:53.492 INFO [stderr] 144 | pub fn rotate(mut src: &mut Image, degree: i32, bg: Color) -> RasterResult<()>{ Dec 18 12:33:53.492 INFO [stderr] | ----^^^ Dec 18 12:33:53.492 INFO [stderr] | | Dec 18 12:33:53.492 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.493 INFO [stderr] Dec 18 12:33:53.493 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.493 INFO [stderr] --> src/transform.rs:204:21 Dec 18 12:33:53.493 INFO [stderr] | Dec 18 12:33:53.493 INFO [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.493 INFO [stderr] | ----^^^ Dec 18 12:33:53.493 INFO [stderr] | | Dec 18 12:33:53.493 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.494 INFO [stderr] Dec 18 12:33:53.494 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.494 INFO [stderr] --> src/transform.rs:210:28 Dec 18 12:33:53.494 INFO [stderr] | Dec 18 12:33:53.494 INFO [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> { Dec 18 12:33:53.494 INFO [stderr] | ----^^^ Dec 18 12:33:53.494 INFO [stderr] | | Dec 18 12:33:53.494 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.495 INFO [stderr] Dec 18 12:33:53.495 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.495 INFO [stderr] --> src/transform.rs:224:27 Dec 18 12:33:53.495 INFO [stderr] | Dec 18 12:33:53.495 INFO [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> { Dec 18 12:33:53.495 INFO [stderr] | ----^^^ Dec 18 12:33:53.495 INFO [stderr] | | Dec 18 12:33:53.495 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.496 INFO [stderr] Dec 18 12:33:53.497 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.497 INFO [stderr] --> src/transform.rs:236:20 Dec 18 12:33:53.497 INFO [stderr] | Dec 18 12:33:53.497 INFO [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.497 INFO [stderr] | ----^^^ Dec 18 12:33:53.497 INFO [stderr] | | Dec 18 12:33:53.497 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.497 INFO [stderr] Dec 18 12:33:53.504 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.504 INFO [stderr] --> src/transform.rs:258:19 Dec 18 12:33:53.504 INFO [stderr] | Dec 18 12:33:53.504 INFO [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.504 INFO [stderr] | ----^^^ Dec 18 12:33:53.504 INFO [stderr] | | Dec 18 12:33:53.504 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.505 INFO [stderr] Dec 18 12:33:53.567 INFO [stderr] warning: unused import: `std::ascii::AsciiExt` Dec 18 12:33:53.567 INFO [stderr] --> src/lib.rs:104:5 Dec 18 12:33:53.567 INFO [stderr] | Dec 18 12:33:53.567 INFO [stderr] 104 | use std::ascii::AsciiExt; Dec 18 12:33:53.567 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^ Dec 18 12:33:53.567 INFO [stderr] | Dec 18 12:33:53.567 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 18 12:33:53.567 INFO [stderr] Dec 18 12:33:53.688 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.689 INFO [stderr] --> src/editor.rs:223:13 Dec 18 12:33:53.689 INFO [stderr] | Dec 18 12:33:53.689 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 12:33:53.690 INFO [stderr] | ----^^^ Dec 18 12:33:53.690 INFO [stderr] | | Dec 18 12:33:53.690 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.691 INFO [stderr] | Dec 18 12:33:53.691 INFO [stderr] = note: #[warn(unused_mut)] on by default Dec 18 12:33:53.691 INFO [stderr] Dec 18 12:33:53.691 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.692 INFO [stderr] --> src/editor.rs:276:13 Dec 18 12:33:53.692 INFO [stderr] | Dec 18 12:33:53.692 INFO [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> { Dec 18 12:33:53.692 INFO [stderr] | ----^^^ Dec 18 12:33:53.693 INFO [stderr] | | Dec 18 12:33:53.693 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.693 INFO [stderr] Dec 18 12:33:53.694 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.694 INFO [stderr] --> src/editor.rs:414:15 Dec 18 12:33:53.694 INFO [stderr] | Dec 18 12:33:53.694 INFO [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> { Dec 18 12:33:53.695 INFO [stderr] | ----^^^ Dec 18 12:33:53.695 INFO [stderr] | | Dec 18 12:33:53.695 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.695 INFO [stderr] Dec 18 12:33:53.696 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.696 INFO [stderr] --> src/filter.rs:57:13 Dec 18 12:33:53.696 INFO [stderr] | Dec 18 12:33:53.697 INFO [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{ Dec 18 12:33:53.697 INFO [stderr] | ----^^^ Dec 18 12:33:53.697 INFO [stderr] | | Dec 18 12:33:53.697 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.698 INFO [stderr] Dec 18 12:33:53.698 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.698 INFO [stderr] --> src/filter.rs:83:19 Dec 18 12:33:53.698 INFO [stderr] | Dec 18 12:33:53.699 INFO [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{ Dec 18 12:33:53.699 INFO [stderr] | ----^^^ Dec 18 12:33:53.699 INFO [stderr] | | Dec 18 12:33:53.699 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.700 INFO [stderr] Dec 18 12:33:53.704 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.705 INFO [stderr] --> src/filter.rs:227:15 Dec 18 12:33:53.705 INFO [stderr] | Dec 18 12:33:53.705 INFO [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.705 INFO [stderr] | ----^^^ Dec 18 12:33:53.706 INFO [stderr] | | Dec 18 12:33:53.706 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.706 INFO [stderr] Dec 18 12:33:53.712 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.713 INFO [stderr] --> src/filter.rs:258:14 Dec 18 12:33:53.713 INFO [stderr] | Dec 18 12:33:53.713 INFO [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{ Dec 18 12:33:53.713 INFO [stderr] | ----^^^ Dec 18 12:33:53.714 INFO [stderr] | | Dec 18 12:33:53.714 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.714 INFO [stderr] Dec 18 12:33:53.714 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.715 INFO [stderr] --> src/filter.rs:301:18 Dec 18 12:33:53.715 INFO [stderr] | Dec 18 12:33:53.715 INFO [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.716 INFO [stderr] | ----^^^ Dec 18 12:33:53.716 INFO [stderr] | | Dec 18 12:33:53.716 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.716 INFO [stderr] Dec 18 12:33:53.717 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.717 INFO [stderr] --> src/filter.rs:341:19 Dec 18 12:33:53.717 INFO [stderr] | Dec 18 12:33:53.718 INFO [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{ Dec 18 12:33:53.718 INFO [stderr] | ----^^^ Dec 18 12:33:53.718 INFO [stderr] | | Dec 18 12:33:53.718 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.719 INFO [stderr] Dec 18 12:33:53.719 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.719 INFO [stderr] --> src/filter.rs:385:16 Dec 18 12:33:53.719 INFO [stderr] | Dec 18 12:33:53.720 INFO [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.720 INFO [stderr] | ----^^^ Dec 18 12:33:53.720 INFO [stderr] | | Dec 18 12:33:53.720 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.721 INFO [stderr] Dec 18 12:33:53.721 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.721 INFO [stderr] --> src/filter.rs:399:13 Dec 18 12:33:53.721 INFO [stderr] | Dec 18 12:33:53.722 INFO [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.722 INFO [stderr] | ----^^^ Dec 18 12:33:53.722 INFO [stderr] | | Dec 18 12:33:53.722 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.722 INFO [stderr] Dec 18 12:33:53.722 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.722 INFO [stderr] --> src/filter.rs:410:18 Dec 18 12:33:53.722 INFO [stderr] | Dec 18 12:33:53.722 INFO [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{ Dec 18 12:33:53.722 INFO [stderr] | ----^^^ Dec 18 12:33:53.722 INFO [stderr] | | Dec 18 12:33:53.722 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.722 INFO [stderr] Dec 18 12:33:53.722 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.722 INFO [stderr] --> src/interpolate.rs:23:17 Dec 18 12:33:53.722 INFO [stderr] | Dec 18 12:33:53.722 INFO [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> { Dec 18 12:33:53.722 INFO [stderr] | ----^^^ Dec 18 12:33:53.722 INFO [stderr] | | Dec 18 12:33:53.722 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.722 INFO [stderr] Dec 18 12:33:53.723 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.724 INFO [stderr] --> src/interpolate.rs:32:16 Dec 18 12:33:53.724 INFO [stderr] | Dec 18 12:33:53.724 INFO [stderr] 32 | pub fn nearest(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.724 INFO [stderr] | ----^^^ Dec 18 12:33:53.724 INFO [stderr] | | Dec 18 12:33:53.724 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.724 INFO [stderr] Dec 18 12:33:53.724 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.724 INFO [stderr] --> src/interpolate.rs:56:17 Dec 18 12:33:53.724 INFO [stderr] | Dec 18 12:33:53.724 INFO [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> { Dec 18 12:33:53.724 INFO [stderr] | ----^^^ Dec 18 12:33:53.724 INFO [stderr] | | Dec 18 12:33:53.725 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.725 INFO [stderr] Dec 18 12:33:53.727 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.727 INFO [stderr] --> src/interpolate.rs:64:19 Dec 18 12:33:53.727 INFO [stderr] | Dec 18 12:33:53.727 INFO [stderr] 64 | fn bilinear_width(mut src: &mut Image, w2: i32) -> RasterResult<()> { Dec 18 12:33:53.727 INFO [stderr] | ----^^^ Dec 18 12:33:53.727 INFO [stderr] | | Dec 18 12:33:53.727 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.727 INFO [stderr] Dec 18 12:33:53.729 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.729 INFO [stderr] --> src/interpolate.rs:124:20 Dec 18 12:33:53.729 INFO [stderr] | Dec 18 12:33:53.729 INFO [stderr] 124 | fn bilinear_height(mut src: &mut Image, h2: i32) -> RasterResult<()> { Dec 18 12:33:53.729 INFO [stderr] | ----^^^ Dec 18 12:33:53.729 INFO [stderr] | | Dec 18 12:33:53.729 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.729 INFO [stderr] Dec 18 12:33:53.740 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.740 INFO [stderr] --> src/transform.rs:59:13 Dec 18 12:33:53.740 INFO [stderr] | Dec 18 12:33:53.740 INFO [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> { Dec 18 12:33:53.740 INFO [stderr] | ----^^^ Dec 18 12:33:53.740 INFO [stderr] | | Dec 18 12:33:53.740 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.740 INFO [stderr] Dec 18 12:33:53.744 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.744 INFO [stderr] --> src/transform.rs:144:15 Dec 18 12:33:53.744 INFO [stderr] | Dec 18 12:33:53.744 INFO [stderr] 144 | pub fn rotate(mut src: &mut Image, degree: i32, bg: Color) -> RasterResult<()>{ Dec 18 12:33:53.744 INFO [stderr] | ----^^^ Dec 18 12:33:53.744 INFO [stderr] | | Dec 18 12:33:53.744 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.744 INFO [stderr] Dec 18 12:33:53.744 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.745 INFO [stderr] --> src/transform.rs:204:21 Dec 18 12:33:53.745 INFO [stderr] | Dec 18 12:33:53.745 INFO [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.745 INFO [stderr] | ----^^^ Dec 18 12:33:53.745 INFO [stderr] | | Dec 18 12:33:53.745 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.745 INFO [stderr] Dec 18 12:33:53.745 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.745 INFO [stderr] --> src/transform.rs:210:28 Dec 18 12:33:53.745 INFO [stderr] | Dec 18 12:33:53.745 INFO [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> { Dec 18 12:33:53.745 INFO [stderr] | ----^^^ Dec 18 12:33:53.745 INFO [stderr] | | Dec 18 12:33:53.745 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.745 INFO [stderr] Dec 18 12:33:53.745 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.745 INFO [stderr] --> src/transform.rs:224:27 Dec 18 12:33:53.745 INFO [stderr] | Dec 18 12:33:53.745 INFO [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> { Dec 18 12:33:53.745 INFO [stderr] | ----^^^ Dec 18 12:33:53.745 INFO [stderr] | | Dec 18 12:33:53.746 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.746 INFO [stderr] Dec 18 12:33:53.746 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.747 INFO [stderr] --> src/transform.rs:236:20 Dec 18 12:33:53.747 INFO [stderr] | Dec 18 12:33:53.747 INFO [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.747 INFO [stderr] | ----^^^ Dec 18 12:33:53.747 INFO [stderr] | | Dec 18 12:33:53.747 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.747 INFO [stderr] Dec 18 12:33:53.747 INFO [stderr] warning: variable does not need to be mutable Dec 18 12:33:53.747 INFO [stderr] --> src/transform.rs:258:19 Dec 18 12:33:53.747 INFO [stderr] | Dec 18 12:33:53.747 INFO [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> { Dec 18 12:33:53.747 INFO [stderr] | ----^^^ Dec 18 12:33:53.747 INFO [stderr] | | Dec 18 12:33:53.747 INFO [stderr] | help: remove this `mut` Dec 18 12:33:53.747 INFO [stderr] Dec 18 12:33:53.857 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 5.14s Dec 18 12:33:55.118 INFO running `"docker" "inspect" "f0589902ecbdf8d437acc7e509fff64e8cf67efd39ac60d428630d140b7c9408"` Dec 18 12:33:55.520 INFO running `"docker" "rm" "-f" "f0589902ecbdf8d437acc7e509fff64e8cf67efd39ac60d428630d140b7c9408"` Dec 18 12:33:55.888 INFO [stdout] f0589902ecbdf8d437acc7e509fff64e8cf67efd39ac60d428630d140b7c9408