[INFO] cloning repository https://github.com/yash-raj10/pixIT
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yash-raj10/pixIT" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyash-raj10%2FpixIT", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bbedde51926cb7b7c400fe3203bf8338b1fdbf0b
[INFO] testing yash-raj10/pixIT against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyash-raj10%2FpixIT" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/yash-raj10/pixIT
[INFO] finished tweaking git repo https://github.com/yash-raj10/pixIT
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[INFO] validating manifest of git repo https://github.com/yash-raj10/pixIT on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yash-raj10/pixIT 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pixIT v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DynamicImage` and `ImageReader`
[INFO] [stdout]  --> src/main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use image::{DynamicImage, ImageReader};
[INFO] [stdout]   |             ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/Image_fns.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rotated_image;
[INFO] [stdout]   |         ----^^^^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut blured_image = img.blur(para.parse::<f32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `para`
[INFO] [stdout]   --> src/Image_fns.rs:38:29
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub async fn edit_grayscale(para : &str, path : &str) -> Result<Vec<u8>, anyhow::Error> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_para`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut grayscale_image = img.grayscale();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut brighten_image = img.brighten(para.parse::<i32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut contrasted_image = img.adjust_contrast(para.parse::<f32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut hue_image = img.huerotate(para.parse::<i32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut flipped_image: DynamicImage;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Image_fns.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut resized_image = img.resize(height.parse::<u32>().unwrap(), weight.parse::<u32>().unwrap(), image::imageops::FilterType::Neare...
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let mut path;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Image_fns` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Image_fns;
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `image_fns`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     Ok(mut child) => { child.wait(); },
[INFO] [stdout]     |                                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     Ok(mut child) => { let _ = child.wait(); },
[INFO] [stdout]     |                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `editOP` should have a snake case name
[INFO] [stdout]    --> src/main.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let editOP =  match_result.subcommand_name().unwrap().to_string();
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to snake case: `edit_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `editOP` should have a snake case name
[INFO] [stdout]    --> src/main.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 | async fn edit(editOP : String, para : &str, path : &str, ){
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `edit_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6m 48s
[INFO] running `Command { std: "docker" "inspect" "8cc3066f09381c2b6eb8d9e5e9e0b18d4b7eb22c4211f4549b209167413faa9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cc3066f09381c2b6eb8d9e5e9e0b18d4b7eb22c4211f4549b209167413faa9b", kill_on_drop: false }`
[INFO] [stdout] 8cc3066f09381c2b6eb8d9e5e9e0b18d4b7eb22c4211f4549b209167413faa9b
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7614185c3a868c9346468df6333a58d3ed8181344487fc1610ccc3d70b9eae98
[INFO] running `Command { std: "docker" "start" "-a" "7614185c3a868c9346468df6333a58d3ed8181344487fc1610ccc3d70b9eae98", kill_on_drop: false }`
[INFO] [stderr]    Compiling pixIT v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `DynamicImage` and `ImageReader`
[INFO] [stdout]  --> src/main.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use image::{DynamicImage, ImageReader};
[INFO] [stdout]   |             ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> src/Image_fns.rs:9:9
[INFO] [stdout]   |
[INFO] [stdout] 9 |     let mut rotated_image;
[INFO] [stdout]   |         ----^^^^^^^^^^^^^
[INFO] [stdout]   |         |
[INFO] [stdout]   |         help: remove this `mut`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let mut blured_image = img.blur(para.parse::<f32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `para`
[INFO] [stdout]   --> src/Image_fns.rs:38:29
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub async fn edit_grayscale(para : &str, path : &str) -> Result<Vec<u8>, anyhow::Error> {
[INFO] [stdout]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_para`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:41:9
[INFO] [stdout]    |
[INFO] [stdout] 41 |     let mut grayscale_image = img.grayscale();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:52:9
[INFO] [stdout]    |
[INFO] [stdout] 52 |     let mut brighten_image = img.brighten(para.parse::<i32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 63 |     let mut contrasted_image = img.adjust_contrast(para.parse::<f32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:74:9
[INFO] [stdout]    |
[INFO] [stdout] 74 |     let mut hue_image = img.huerotate(para.parse::<i32>().unwrap());
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/Image_fns.rs:85:9
[INFO] [stdout]    |
[INFO] [stdout] 85 |     let mut flipped_image: DynamicImage;
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/Image_fns.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut resized_image = img.resize(height.parse::<u32>().unwrap(), weight.parse::<u32>().unwrap(), image::imageops::FilterType::Neare...
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let mut path;
[INFO] [stdout]     |         ----^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `Image_fns` should have a snake case name
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | mod Image_fns;
[INFO] [stdout]   |     ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `image_fns`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         stdout().flush();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 104 |         let _ = stdout().flush();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:146:40
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     Ok(mut child) => { child.wait(); },
[INFO] [stdout]     |                                        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 146 |                     Ok(mut child) => { let _ = child.wait(); },
[INFO] [stdout]     |                                        +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `editOP` should have a snake case name
[INFO] [stdout]    --> src/main.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |     let editOP =  match_result.subcommand_name().unwrap().to_string();
[INFO] [stdout]     |         ^^^^^^ help: convert the identifier to snake case: `edit_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `editOP` should have a snake case name
[INFO] [stdout]    --> src/main.rs:167:15
[INFO] [stdout]     |
[INFO] [stdout] 167 | async fn edit(editOP : String, para : &str, path : &str, ){
[INFO] [stdout]     |               ^^^^^^ help: convert the identifier to snake case: `edit_op`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "7614185c3a868c9346468df6333a58d3ed8181344487fc1610ccc3d70b9eae98", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7614185c3a868c9346468df6333a58d3ed8181344487fc1610ccc3d70b9eae98", kill_on_drop: false }`
[INFO] [stdout] 7614185c3a868c9346468df6333a58d3ed8181344487fc1610ccc3d70b9eae98
[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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f2535de28dee617f65691eb63472396e703755136eb0b0d1d6e4ad83cc12679
[INFO] running `Command { std: "docker" "start" "-a" "8f2535de28dee617f65691eb63472396e703755136eb0b0d1d6e4ad83cc12679", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `DynamicImage` and `ImageReader`
[INFO] [stderr]  --> src/main.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use image::{DynamicImage, ImageReader};
[INFO] [stderr]   |             ^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> src/Image_fns.rs:9:9
[INFO] [stderr]   |
[INFO] [stderr] 9 |     let mut rotated_image;
[INFO] [stderr]   |         ----^^^^^^^^^^^^^
[INFO] [stderr]   |         |
[INFO] [stderr]   |         help: remove this `mut`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/Image_fns.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |     let mut blured_image = img.blur(para.parse::<f32>().unwrap());
[INFO] [stderr]    |         ----^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `para`
[INFO] [stderr]   --> src/Image_fns.rs:38:29
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub async fn edit_grayscale(para : &str, path : &str) -> Result<Vec<u8>, anyhow::Error> {
[INFO] [stderr]    |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_para`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/Image_fns.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |     let mut grayscale_image = img.grayscale();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/Image_fns.rs:52:9
[INFO] [stderr]    |
[INFO] [stderr] 52 |     let mut brighten_image = img.brighten(para.parse::<i32>().unwrap());
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/Image_fns.rs:63:9
[INFO] [stderr]    |
[INFO] [stderr] 63 |     let mut contrasted_image = img.adjust_contrast(para.parse::<f32>().unwrap());
[INFO] [stderr]    |         ----^^^^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/Image_fns.rs:74:9
[INFO] [stderr]    |
[INFO] [stderr] 74 |     let mut hue_image = img.huerotate(para.parse::<i32>().unwrap());
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/Image_fns.rs:85:9
[INFO] [stderr]    |
[INFO] [stderr] 85 |     let mut flipped_image: DynamicImage;
[INFO] [stderr]    |         ----^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/Image_fns.rs:109:9
[INFO] [stderr]     |
[INFO] [stderr] 109 |     let mut resized_image = img.resize(height.parse::<u32>().unwrap(), weight.parse::<u32>().unwrap(), image::imageops::FilterType::Neare...
[INFO] [stderr]     |         ----^^^^^^^^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/main.rs:101:9
[INFO] [stderr]     |
[INFO] [stderr] 101 |     let mut path;
[INFO] [stderr]     |         ----^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: module `Image_fns` should have a snake case name
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | mod Image_fns;
[INFO] [stderr]   |     ^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `image_fns`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:104:9
[INFO] [stderr]     |
[INFO] [stderr] 104 |         stdout().flush();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 104 |         let _ = stdout().flush();
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:146:40
[INFO] [stderr]     |
[INFO] [stderr] 146 |                     Ok(mut child) => { child.wait(); },
[INFO] [stderr]     |                                        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 146 |                     Ok(mut child) => { let _ = child.wait(); },
[INFO] [stderr]     |                                        +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable `editOP` should have a snake case name
[INFO] [stderr]    --> src/main.rs:157:9
[INFO] [stderr]     |
[INFO] [stderr] 157 |     let editOP =  match_result.subcommand_name().unwrap().to_string();
[INFO] [stderr]     |         ^^^^^^ help: convert the identifier to snake case: `edit_op`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `editOP` should have a snake case name
[INFO] [stderr]    --> src/main.rs:167:15
[INFO] [stderr]     |
[INFO] [stderr] 167 | async fn edit(editOP : String, para : &str, path : &str, ){
[INFO] [stderr]     |               ^^^^^^ help: convert the identifier to snake case: `edit_op`
[INFO] [stderr] 
[INFO] [stderr] warning: `pixIT` (bin "pixIT" test) generated 16 warnings (run `cargo fix --bin "pixIT" --tests` to apply 10 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/pixIT-6944e598433f1520)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f2535de28dee617f65691eb63472396e703755136eb0b0d1d6e4ad83cc12679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f2535de28dee617f65691eb63472396e703755136eb0b0d1d6e4ad83cc12679", kill_on_drop: false }`
[INFO] [stdout] 8f2535de28dee617f65691eb63472396e703755136eb0b0d1d6e4ad83cc12679
