Nov 28 20:00:35.394 INFO checking raster-0.2.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:00:35.394 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 20:00:36.006 INFO [stdout] ed168706a8f3f15c1a6c1eb7a3ebfea927cc1d25f0e0d5db565bd0cce870dd57
Nov 28 20:00:36.008 INFO running `"docker" "start" "-a" "ed168706a8f3f15c1a6c1eb7a3ebfea927cc1d25f0e0d5db565bd0cce870dd57"`
Nov 28 20:00:37.671 INFO [stderr] usermod: no changes
Nov 28 20:00:37.934 INFO [stderr]     Checking num-bigint v0.1.44
Nov 28 20:00:37.934 INFO [stderr]     Checking png v0.5.2
Nov 28 20:00:41.458 INFO [stderr]     Checking num-rational v0.1.42
Nov 28 20:00:42.492 INFO [stderr]     Checking image v0.10.4
Nov 28 20:00:46.152 INFO [stderr]     Checking raster v0.2.0 (/source)
Nov 28 20:00:50.580 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 20:00:50.580 INFO [stderr]    --> src/lib.rs:104:5
Nov 28 20:00:50.580 INFO [stderr]     |
Nov 28 20:00:50.580 INFO [stderr] 104 | use std::ascii::AsciiExt;
Nov 28 20:00:50.580 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 20:00:50.580 INFO [stderr]     |
Nov 28 20:00:50.580 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 20:00:50.580 INFO [stderr] 
Nov 28 20:00:50.720 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Nov 28 20:00:50.720 INFO [stderr]    --> src/lib.rs:104:5
Nov 28 20:00:50.720 INFO [stderr]     |
Nov 28 20:00:50.720 INFO [stderr] 104 | use std::ascii::AsciiExt;
Nov 28 20:00:50.720 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 20:00:50.720 INFO [stderr]     |
Nov 28 20:00:50.720 INFO [stderr]     = note: #[warn(deprecated)] on by default
Nov 28 20:00:50.720 INFO [stderr] 
Nov 28 20:00:50.916 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 20:00:50.916 INFO [stderr]    --> src/lib.rs:104:5
Nov 28 20:00:50.916 INFO [stderr]     |
Nov 28 20:00:50.916 INFO [stderr] 104 | use std::ascii::AsciiExt;
Nov 28 20:00:50.916 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 20:00:50.916 INFO [stderr]     |
Nov 28 20:00:50.916 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 20:00:50.916 INFO [stderr] 
Nov 28 20:00:50.993 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:50.993 INFO [stderr]    --> src/editor.rs:223:13
Nov 28 20:00:50.993 INFO [stderr]     |
Nov 28 20:00:50.993 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<()> {
Nov 28 20:00:50.993 INFO [stderr]     |             ----^^^
Nov 28 20:00:50.993 INFO [stderr]     |             |
Nov 28 20:00:50.993 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:00:50.993 INFO [stderr]     |
Nov 28 20:00:50.993 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 20:00:50.993 INFO [stderr] 
Nov 28 20:00:50.993 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Nov 28 20:00:50.993 INFO [stderr]    --> src/lib.rs:104:5
Nov 28 20:00:50.993 INFO [stderr]     |
Nov 28 20:00:50.993 INFO [stderr] 104 | use std::ascii::AsciiExt;
Nov 28 20:00:50.993 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 28 20:00:50.993 INFO [stderr]     |
Nov 28 20:00:50.993 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Nov 28 20:00:50.993 INFO [stderr] 
Nov 28 20:00:50.996 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:50.996 INFO [stderr]    --> src/editor.rs:276:13
Nov 28 20:00:50.996 INFO [stderr]     |
Nov 28 20:00:50.996 INFO [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
Nov 28 20:00:50.996 INFO [stderr]     |             ----^^^
Nov 28 20:00:50.996 INFO [stderr]     |             |
Nov 28 20:00:50.996 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:00:50.996 INFO [stderr] 
Nov 28 20:00:50.997 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:50.997 INFO [stderr]    --> src/editor.rs:414:15
Nov 28 20:00:50.997 INFO [stderr]     |
Nov 28 20:00:50.997 INFO [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
Nov 28 20:00:50.997 INFO [stderr]     |               ----^^^
Nov 28 20:00:50.997 INFO [stderr]     |               |
Nov 28 20:00:50.997 INFO [stderr]     |               help: remove this `mut`
Nov 28 20:00:50.997 INFO [stderr] 
Nov 28 20:00:51.007 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.007 INFO [stderr]   --> src/filter.rs:57:13
Nov 28 20:00:51.007 INFO [stderr]    |
Nov 28 20:00:51.007 INFO [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
Nov 28 20:00:51.007 INFO [stderr]    |             ----^^^
Nov 28 20:00:51.007 INFO [stderr]    |             |
Nov 28 20:00:51.007 INFO [stderr]    |             help: remove this `mut`
Nov 28 20:00:51.007 INFO [stderr] 
Nov 28 20:00:51.008 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.008 INFO [stderr]   --> src/filter.rs:83:19
Nov 28 20:00:51.008 INFO [stderr]    |
Nov 28 20:00:51.008 INFO [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
Nov 28 20:00:51.008 INFO [stderr]    |                   ----^^^
Nov 28 20:00:51.008 INFO [stderr]    |                   |
Nov 28 20:00:51.008 INFO [stderr]    |                   help: remove this `mut`
Nov 28 20:00:51.008 INFO [stderr] 
Nov 28 20:00:51.014 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.014 INFO [stderr]    --> src/filter.rs:227:15
Nov 28 20:00:51.014 INFO [stderr]     |
Nov 28 20:00:51.014 INFO [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.014 INFO [stderr]     |               ----^^^
Nov 28 20:00:51.014 INFO [stderr]     |               |
Nov 28 20:00:51.014 INFO [stderr]     |               help: remove this `mut`
Nov 28 20:00:51.014 INFO [stderr] 
Nov 28 20:00:51.015 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.015 INFO [stderr]    --> src/filter.rs:258:14
Nov 28 20:00:51.015 INFO [stderr]     |
Nov 28 20:00:51.015 INFO [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
Nov 28 20:00:51.015 INFO [stderr]     |              ----^^^
Nov 28 20:00:51.015 INFO [stderr]     |              |
Nov 28 20:00:51.015 INFO [stderr]     |              help: remove this `mut`
Nov 28 20:00:51.015 INFO [stderr] 
Nov 28 20:00:51.018 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.018 INFO [stderr]    --> src/filter.rs:301:18
Nov 28 20:00:51.018 INFO [stderr]     |
Nov 28 20:00:51.018 INFO [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.018 INFO [stderr]     |                  ----^^^
Nov 28 20:00:51.018 INFO [stderr]     |                  |
Nov 28 20:00:51.018 INFO [stderr]     |                  help: remove this `mut`
Nov 28 20:00:51.018 INFO [stderr] 
Nov 28 20:00:51.018 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.019 INFO [stderr]    --> src/filter.rs:341:19
Nov 28 20:00:51.019 INFO [stderr]     |
Nov 28 20:00:51.019 INFO [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
Nov 28 20:00:51.019 INFO [stderr]     |                   ----^^^
Nov 28 20:00:51.019 INFO [stderr]     |                   |
Nov 28 20:00:51.019 INFO [stderr]     |                   help: remove this `mut`
Nov 28 20:00:51.019 INFO [stderr] 
Nov 28 20:00:51.019 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.019 INFO [stderr]    --> src/filter.rs:385:16
Nov 28 20:00:51.019 INFO [stderr]     |
Nov 28 20:00:51.019 INFO [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.019 INFO [stderr]     |                ----^^^
Nov 28 20:00:51.019 INFO [stderr]     |                |
Nov 28 20:00:51.019 INFO [stderr]     |                help: remove this `mut`
Nov 28 20:00:51.019 INFO [stderr] 
Nov 28 20:00:51.019 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.019 INFO [stderr]    --> src/filter.rs:399:13
Nov 28 20:00:51.019 INFO [stderr]     |
Nov 28 20:00:51.019 INFO [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.019 INFO [stderr]     |             ----^^^
Nov 28 20:00:51.019 INFO [stderr]     |             |
Nov 28 20:00:51.019 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:00:51.019 INFO [stderr] 
Nov 28 20:00:51.020 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.020 INFO [stderr]    --> src/filter.rs:410:18
Nov 28 20:00:51.020 INFO [stderr]     |
Nov 28 20:00:51.020 INFO [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.020 INFO [stderr]     |                  ----^^^
Nov 28 20:00:51.020 INFO [stderr]     |                  |
Nov 28 20:00:51.020 INFO [stderr]     |                  help: remove this `mut`
Nov 28 20:00:51.020 INFO [stderr] 
Nov 28 20:00:51.024 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.024 INFO [stderr]   --> src/interpolate.rs:23:17
Nov 28 20:00:51.024 INFO [stderr]    |
Nov 28 20:00:51.024 INFO [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
Nov 28 20:00:51.024 INFO [stderr]    |                 ----^^^
Nov 28 20:00:51.024 INFO [stderr]    |                 |
Nov 28 20:00:51.024 INFO [stderr]    |                 help: remove this `mut`
Nov 28 20:00:51.024 INFO [stderr] 
Nov 28 20:00:51.024 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.024 INFO [stderr]   --> src/interpolate.rs:32:16
Nov 28 20:00:51.024 INFO [stderr]    |
Nov 28 20:00:51.024 INFO [stderr] 32 | pub fn nearest(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.024 INFO [stderr]    |                ----^^^
Nov 28 20:00:51.024 INFO [stderr]    |                |
Nov 28 20:00:51.024 INFO [stderr]    |                help: remove this `mut`
Nov 28 20:00:51.024 INFO [stderr] 
Nov 28 20:00:51.025 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.025 INFO [stderr]   --> src/interpolate.rs:56:17
Nov 28 20:00:51.025 INFO [stderr]    |
Nov 28 20:00:51.025 INFO [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
Nov 28 20:00:51.025 INFO [stderr]    |                 ----^^^
Nov 28 20:00:51.025 INFO [stderr]    |                 |
Nov 28 20:00:51.025 INFO [stderr]    |                 help: remove this `mut`
Nov 28 20:00:51.026 INFO [stderr] 
Nov 28 20:00:51.031 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.031 INFO [stderr]   --> src/interpolate.rs:64:19
Nov 28 20:00:51.031 INFO [stderr]    |
Nov 28 20:00:51.031 INFO [stderr] 64 | fn bilinear_width(mut src: &mut Image, w2: i32) -> RasterResult<()> {
Nov 28 20:00:51.031 INFO [stderr]    |                   ----^^^
Nov 28 20:00:51.031 INFO [stderr]    |                   |
Nov 28 20:00:51.031 INFO [stderr]    |                   help: remove this `mut`
Nov 28 20:00:51.031 INFO [stderr] 
Nov 28 20:00:51.031 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.031 INFO [stderr]    --> src/interpolate.rs:124:20
Nov 28 20:00:51.031 INFO [stderr]     |
Nov 28 20:00:51.031 INFO [stderr] 124 | fn bilinear_height(mut src: &mut Image, h2: i32) -> RasterResult<()> {
Nov 28 20:00:51.031 INFO [stderr]     |                    ----^^^
Nov 28 20:00:51.031 INFO [stderr]     |                    |
Nov 28 20:00:51.031 INFO [stderr]     |                    help: remove this `mut`
Nov 28 20:00:51.031 INFO [stderr] 
Nov 28 20:00:51.036 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.036 INFO [stderr]   --> src/transform.rs:59:13
Nov 28 20:00:51.036 INFO [stderr]    |
Nov 28 20:00:51.036 INFO [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
Nov 28 20:00:51.036 INFO [stderr]    |             ----^^^
Nov 28 20:00:51.036 INFO [stderr]    |             |
Nov 28 20:00:51.036 INFO [stderr]    |             help: remove this `mut`
Nov 28 20:00:51.036 INFO [stderr] 
Nov 28 20:00:51.040 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.040 INFO [stderr]    --> src/transform.rs:144:15
Nov 28 20:00:51.040 INFO [stderr]     |
Nov 28 20:00:51.040 INFO [stderr] 144 | pub fn rotate(mut src: &mut Image, degree: i32, bg: Color) -> RasterResult<()>{
Nov 28 20:00:51.040 INFO [stderr]     |               ----^^^
Nov 28 20:00:51.040 INFO [stderr]     |               |
Nov 28 20:00:51.040 INFO [stderr]     |               help: remove this `mut`
Nov 28 20:00:51.040 INFO [stderr] 
Nov 28 20:00:51.042 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.042 INFO [stderr]    --> src/transform.rs:204:21
Nov 28 20:00:51.042 INFO [stderr]     |
Nov 28 20:00:51.042 INFO [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.042 INFO [stderr]     |                     ----^^^
Nov 28 20:00:51.042 INFO [stderr]     |                     |
Nov 28 20:00:51.042 INFO [stderr]     |                     help: remove this `mut`
Nov 28 20:00:51.042 INFO [stderr] 
Nov 28 20:00:51.042 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.042 INFO [stderr]    --> src/transform.rs:210:28
Nov 28 20:00:51.042 INFO [stderr]     |
Nov 28 20:00:51.042 INFO [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.042 INFO [stderr]     |                            ----^^^
Nov 28 20:00:51.042 INFO [stderr]     |                            |
Nov 28 20:00:51.042 INFO [stderr]     |                            help: remove this `mut`
Nov 28 20:00:51.042 INFO [stderr] 
Nov 28 20:00:51.044 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.044 INFO [stderr]    --> src/transform.rs:224:27
Nov 28 20:00:51.044 INFO [stderr]     |
Nov 28 20:00:51.044 INFO [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
Nov 28 20:00:51.044 INFO [stderr]     |                           ----^^^
Nov 28 20:00:51.044 INFO [stderr]     |                           |
Nov 28 20:00:51.044 INFO [stderr]     |                           help: remove this `mut`
Nov 28 20:00:51.044 INFO [stderr] 
Nov 28 20:00:51.045 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.045 INFO [stderr]    --> src/transform.rs:236:20
Nov 28 20:00:51.045 INFO [stderr]     |
Nov 28 20:00:51.046 INFO [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.046 INFO [stderr]     |                    ----^^^
Nov 28 20:00:51.046 INFO [stderr]     |                    |
Nov 28 20:00:51.046 INFO [stderr]     |                    help: remove this `mut`
Nov 28 20:00:51.046 INFO [stderr] 
Nov 28 20:00:51.046 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.046 INFO [stderr]    --> src/transform.rs:258:19
Nov 28 20:00:51.046 INFO [stderr]     |
Nov 28 20:00:51.046 INFO [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.046 INFO [stderr]     |                   ----^^^
Nov 28 20:00:51.046 INFO [stderr]     |                   |
Nov 28 20:00:51.046 INFO [stderr]     |                   help: remove this `mut`
Nov 28 20:00:51.046 INFO [stderr] 
Nov 28 20:00:51.046 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.046 INFO [stderr]    --> src/editor.rs:223:13
Nov 28 20:00:51.046 INFO [stderr]     |
Nov 28 20:00:51.046 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<()> {
Nov 28 20:00:51.046 INFO [stderr]     |             ----^^^
Nov 28 20:00:51.046 INFO [stderr]     |             |
Nov 28 20:00:51.046 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:00:51.046 INFO [stderr]     |
Nov 28 20:00:51.046 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 28 20:00:51.046 INFO [stderr] 
Nov 28 20:00:51.052 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.052 INFO [stderr]    --> src/editor.rs:276:13
Nov 28 20:00:51.052 INFO [stderr]     |
Nov 28 20:00:51.052 INFO [stderr] 276 | pub fn fill(mut src: &mut Image, color: Color) -> RasterResult<()> {
Nov 28 20:00:51.052 INFO [stderr]     |             ----^^^
Nov 28 20:00:51.052 INFO [stderr]     |             |
Nov 28 20:00:51.052 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:00:51.052 INFO [stderr] 
Nov 28 20:00:51.052 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.052 INFO [stderr]    --> src/editor.rs:414:15
Nov 28 20:00:51.052 INFO [stderr]     |
Nov 28 20:00:51.052 INFO [stderr] 414 | pub fn resize(mut src: &mut Image, w: i32, h: i32, mode: ResizeMode) -> RasterResult<()> {
Nov 28 20:00:51.052 INFO [stderr]     |               ----^^^
Nov 28 20:00:51.052 INFO [stderr]     |               |
Nov 28 20:00:51.052 INFO [stderr]     |               help: remove this `mut`
Nov 28 20:00:51.052 INFO [stderr] 
Nov 28 20:00:51.064 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.064 INFO [stderr]   --> src/filter.rs:57:13
Nov 28 20:00:51.064 INFO [stderr]    |
Nov 28 20:00:51.064 INFO [stderr] 57 | pub fn blur(mut src: &mut Image, mode: BlurMode) -> RasterResult<()>{
Nov 28 20:00:51.064 INFO [stderr]    |             ----^^^
Nov 28 20:00:51.064 INFO [stderr]    |             |
Nov 28 20:00:51.064 INFO [stderr]    |             help: remove this `mut`
Nov 28 20:00:51.064 INFO [stderr] 
Nov 28 20:00:51.064 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.064 INFO [stderr]   --> src/filter.rs:83:19
Nov 28 20:00:51.064 INFO [stderr]    |
Nov 28 20:00:51.064 INFO [stderr] 83 | pub fn brightness(mut src: &mut Image, factor: f32) -> RasterResult<()>{
Nov 28 20:00:51.064 INFO [stderr]    |                   ----^^^
Nov 28 20:00:51.064 INFO [stderr]    |                   |
Nov 28 20:00:51.064 INFO [stderr]    |                   help: remove this `mut`
Nov 28 20:00:51.064 INFO [stderr] 
Nov 28 20:00:51.064 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.064 INFO [stderr]    --> src/filter.rs:227:15
Nov 28 20:00:51.064 INFO [stderr]     |
Nov 28 20:00:51.064 INFO [stderr] 227 | pub fn emboss(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.064 INFO [stderr]     |               ----^^^
Nov 28 20:00:51.064 INFO [stderr]     |               |
Nov 28 20:00:51.065 INFO [stderr]     |               help: remove this `mut`
Nov 28 20:00:51.065 INFO [stderr] 
Nov 28 20:00:51.069 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.069 INFO [stderr]    --> src/filter.rs:258:14
Nov 28 20:00:51.069 INFO [stderr]     |
Nov 28 20:00:51.069 INFO [stderr] 258 | pub fn gamma(mut src: &mut Image, gamma: f32) -> RasterResult<()>{
Nov 28 20:00:51.069 INFO [stderr]     |              ----^^^
Nov 28 20:00:51.069 INFO [stderr]     |              |
Nov 28 20:00:51.069 INFO [stderr]     |              help: remove this `mut`
Nov 28 20:00:51.069 INFO [stderr] 
Nov 28 20:00:51.069 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.069 INFO [stderr]    --> src/filter.rs:301:18
Nov 28 20:00:51.069 INFO [stderr]     |
Nov 28 20:00:51.069 INFO [stderr] 301 | pub fn grayscale(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.069 INFO [stderr]     |                  ----^^^
Nov 28 20:00:51.069 INFO [stderr]     |                  |
Nov 28 20:00:51.069 INFO [stderr]     |                  help: remove this `mut`
Nov 28 20:00:51.069 INFO [stderr] 
Nov 28 20:00:51.069 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.069 INFO [stderr]    --> src/filter.rs:341:19
Nov 28 20:00:51.069 INFO [stderr]     |
Nov 28 20:00:51.069 INFO [stderr] 341 | pub fn saturation(mut src: &mut Image, sat: f32) -> RasterResult<()>{
Nov 28 20:00:51.069 INFO [stderr]     |                   ----^^^
Nov 28 20:00:51.069 INFO [stderr]     |                   |
Nov 28 20:00:51.069 INFO [stderr]     |                   help: remove this `mut`
Nov 28 20:00:51.069 INFO [stderr] 
Nov 28 20:00:51.071 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.071 INFO [stderr]    --> src/filter.rs:385:16
Nov 28 20:00:51.071 INFO [stderr]     |
Nov 28 20:00:51.071 INFO [stderr] 385 | pub fn sharpen(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.071 INFO [stderr]     |                ----^^^
Nov 28 20:00:51.071 INFO [stderr]     |                |
Nov 28 20:00:51.071 INFO [stderr]     |                help: remove this `mut`
Nov 28 20:00:51.071 INFO [stderr] 
Nov 28 20:00:51.071 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.071 INFO [stderr]    --> src/filter.rs:399:13
Nov 28 20:00:51.071 INFO [stderr]     |
Nov 28 20:00:51.071 INFO [stderr] 399 | fn blur_box(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.071 INFO [stderr]     |             ----^^^
Nov 28 20:00:51.071 INFO [stderr]     |             |
Nov 28 20:00:51.071 INFO [stderr]     |             help: remove this `mut`
Nov 28 20:00:51.071 INFO [stderr] 
Nov 28 20:00:51.071 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.071 INFO [stderr]    --> src/filter.rs:410:18
Nov 28 20:00:51.071 INFO [stderr]     |
Nov 28 20:00:51.071 INFO [stderr] 410 | fn blur_gaussian(mut src: &mut Image) -> RasterResult<()>{
Nov 28 20:00:51.071 INFO [stderr]     |                  ----^^^
Nov 28 20:00:51.071 INFO [stderr]     |                  |
Nov 28 20:00:51.071 INFO [stderr]     |                  help: remove this `mut`
Nov 28 20:00:51.071 INFO [stderr] 
Nov 28 20:00:51.073 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.073 INFO [stderr]   --> src/interpolate.rs:23:17
Nov 28 20:00:51.073 INFO [stderr]    |
Nov 28 20:00:51.073 INFO [stderr] 23 | pub fn resample(mut src: &mut Image, w: i32, h: i32, interpolation: InterpolationMode) -> RasterResult<()> {
Nov 28 20:00:51.073 INFO [stderr]    |                 ----^^^
Nov 28 20:00:51.073 INFO [stderr]    |                 |
Nov 28 20:00:51.073 INFO [stderr]    |                 help: remove this `mut`
Nov 28 20:00:51.073 INFO [stderr] 
Nov 28 20:00:51.076 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.076 INFO [stderr]   --> src/interpolate.rs:32:16
Nov 28 20:00:51.076 INFO [stderr]    |
Nov 28 20:00:51.076 INFO [stderr] 32 | pub fn nearest(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.076 INFO [stderr]    |                ----^^^
Nov 28 20:00:51.076 INFO [stderr]    |                |
Nov 28 20:00:51.076 INFO [stderr]    |                help: remove this `mut`
Nov 28 20:00:51.076 INFO [stderr] 
Nov 28 20:00:51.076 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.076 INFO [stderr]   --> src/interpolate.rs:56:17
Nov 28 20:00:51.076 INFO [stderr]    |
Nov 28 20:00:51.076 INFO [stderr] 56 | pub fn bilinear(mut src: &mut Image, w2: i32, h2: i32) -> RasterResult<()> {
Nov 28 20:00:51.076 INFO [stderr]    |                 ----^^^
Nov 28 20:00:51.076 INFO [stderr]    |                 |
Nov 28 20:00:51.076 INFO [stderr]    |                 help: remove this `mut`
Nov 28 20:00:51.076 INFO [stderr] 
Nov 28 20:00:51.077 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.077 INFO [stderr]   --> src/interpolate.rs:64:19
Nov 28 20:00:51.077 INFO [stderr]    |
Nov 28 20:00:51.077 INFO [stderr] 64 | fn bilinear_width(mut src: &mut Image, w2: i32) -> RasterResult<()> {
Nov 28 20:00:51.078 INFO [stderr]    |                   ----^^^
Nov 28 20:00:51.078 INFO [stderr]    |                   |
Nov 28 20:00:51.078 INFO [stderr]    |                   help: remove this `mut`
Nov 28 20:00:51.078 INFO [stderr] 
Nov 28 20:00:51.084 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.084 INFO [stderr]    --> src/interpolate.rs:124:20
Nov 28 20:00:51.084 INFO [stderr]     |
Nov 28 20:00:51.084 INFO [stderr] 124 | fn bilinear_height(mut src: &mut Image, h2: i32) -> RasterResult<()> {
Nov 28 20:00:51.084 INFO [stderr]     |                    ----^^^
Nov 28 20:00:51.084 INFO [stderr]     |                    |
Nov 28 20:00:51.084 INFO [stderr]     |                    help: remove this `mut`
Nov 28 20:00:51.084 INFO [stderr] 
Nov 28 20:00:51.087 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.087 INFO [stderr]   --> src/transform.rs:59:13
Nov 28 20:00:51.087 INFO [stderr]    |
Nov 28 20:00:51.087 INFO [stderr] 59 | pub fn flip(mut src: &mut Image, mode: TransformMode ) -> RasterResult<()> {
Nov 28 20:00:51.087 INFO [stderr]    |             ----^^^
Nov 28 20:00:51.087 INFO [stderr]    |             |
Nov 28 20:00:51.087 INFO [stderr]    |             help: remove this `mut`
Nov 28 20:00:51.087 INFO [stderr] 
Nov 28 20:00:51.092 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.092 INFO [stderr]    --> src/transform.rs:144:15
Nov 28 20:00:51.092 INFO [stderr]     |
Nov 28 20:00:51.092 INFO [stderr] 144 | pub fn rotate(mut src: &mut Image, degree: i32, bg: Color) -> RasterResult<()>{
Nov 28 20:00:51.093 INFO [stderr]     |               ----^^^
Nov 28 20:00:51.093 INFO [stderr]     |               |
Nov 28 20:00:51.093 INFO [stderr]     |               help: remove this `mut`
Nov 28 20:00:51.093 INFO [stderr] 
Nov 28 20:00:51.093 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.093 INFO [stderr]    --> src/transform.rs:204:21
Nov 28 20:00:51.093 INFO [stderr]     |
Nov 28 20:00:51.093 INFO [stderr] 204 | pub fn resize_exact(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.093 INFO [stderr]     |                     ----^^^
Nov 28 20:00:51.093 INFO [stderr]     |                     |
Nov 28 20:00:51.093 INFO [stderr]     |                     help: remove this `mut`
Nov 28 20:00:51.093 INFO [stderr] 
Nov 28 20:00:51.093 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.093 INFO [stderr]    --> src/transform.rs:210:28
Nov 28 20:00:51.093 INFO [stderr]     |
Nov 28 20:00:51.093 INFO [stderr] 210 | pub fn resize_exact_height(mut src: &mut Image, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.093 INFO [stderr]     |                            ----^^^
Nov 28 20:00:51.093 INFO [stderr]     |                            |
Nov 28 20:00:51.093 INFO [stderr]     |                            help: remove this `mut`
Nov 28 20:00:51.093 INFO [stderr] 
Nov 28 20:00:51.093 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.093 INFO [stderr]    --> src/transform.rs:224:27
Nov 28 20:00:51.093 INFO [stderr]     |
Nov 28 20:00:51.093 INFO [stderr] 224 | pub fn resize_exact_width(mut src: &mut Image, w: i32) -> RasterResult<()> {
Nov 28 20:00:51.093 INFO [stderr]     |                           ----^^^
Nov 28 20:00:51.093 INFO [stderr]     |                           |
Nov 28 20:00:51.093 INFO [stderr]     |                           help: remove this `mut`
Nov 28 20:00:51.093 INFO [stderr] 
Nov 28 20:00:51.096 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.096 INFO [stderr]    --> src/transform.rs:236:20
Nov 28 20:00:51.096 INFO [stderr]     |
Nov 28 20:00:51.096 INFO [stderr] 236 | pub fn resize_fill(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.096 INFO [stderr]     |                    ----^^^
Nov 28 20:00:51.096 INFO [stderr]     |                    |
Nov 28 20:00:51.096 INFO [stderr]     |                    help: remove this `mut`
Nov 28 20:00:51.096 INFO [stderr] 
Nov 28 20:00:51.096 INFO [stderr] warning: variable does not need to be mutable
Nov 28 20:00:51.096 INFO [stderr]    --> src/transform.rs:258:19
Nov 28 20:00:51.096 INFO [stderr]     |
Nov 28 20:00:51.096 INFO [stderr] 258 | pub fn resize_fit(mut src: &mut Image, w: i32, h: i32) -> RasterResult<()> {
Nov 28 20:00:51.096 INFO [stderr]     |                   ----^^^
Nov 28 20:00:51.096 INFO [stderr]     |                   |
Nov 28 20:00:51.096 INFO [stderr]     |                   help: remove this `mut`
Nov 28 20:00:51.096 INFO [stderr] 
Nov 28 20:00:51.188 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.48s
Nov 28 20:00:51.200 INFO [stderr] su: No module specific data is present
Nov 28 20:00:52.120 INFO running `"docker" "inspect" "ed168706a8f3f15c1a6c1eb7a3ebfea927cc1d25f0e0d5db565bd0cce870dd57"`
Nov 28 20:00:52.432 INFO running `"docker" "rm" "-f" "ed168706a8f3f15c1a6c1eb7a3ebfea927cc1d25f0e0d5db565bd0cce870dd57"`
Nov 28 20:00:52.740 INFO [stdout] ed168706a8f3f15c1a6c1eb7a3ebfea927cc1d25f0e0d5db565bd0cce870dd57