[INFO] cloning repository https://github.com/MoMus2000/computer-vision
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MoMus2000/computer-vision" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoMus2000%2Fcomputer-vision", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f441602645fee0530777cd522a69ca7c024b2568
[INFO] testing MoMus2000/computer-vision against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMoMus2000%2Fcomputer-vision" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/MoMus2000/computer-vision
[INFO] finished tweaking git repo https://github.com/MoMus2000/computer-vision
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[INFO] crate git repo https://github.com/MoMus2000/computer-vision already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused import: `rayon::vec`
[INFO] [stdout]  --> src/cv/vision.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::vec;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/cv/vision.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cv/vision.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let mut test_img = image::ImageBuffer::new(width, height);
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/cv/vision.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         for i in 0 .. 10 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clusters`
[INFO] [stdout]    --> src/cv/vision.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |             let clusters = CompVision::assign_clusters(&centroids, &vectors);
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clusters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/cv/vision.rs:323:25
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clusters`
[INFO] [stdout]    --> src/cv/vision.rs:323:42
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |                                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clusters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/cv/vision.rs:323:64
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |                                                                ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cv/vision.rs:31:8
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl CompVision{
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  31 |     fn split_rbg(pixel: Rgb<u8>) -> (f32, f32, f32){
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  35 |     fn convert_to_grayscale(&self) -> Result<ImageBuffer<Luma<u8>, Vec<u8>>, Error>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn create_gaussian_kernel_2d(radius: usize, sigma: f32) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn gaussian_blur(img: DynamicImage, radius: usize, sigma: f32) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn box_blur(img: DynamicImage, radius: u32) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn edge_detection_gaussian(img: DynamicImage) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn kmeans(img: DynamicImage, palette: usize)-> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     fn create_cluster(map: HashMap<Rgba<u8>, usize>, palette: usize){
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     fn assign_clusters(centroids: &Vec<Vec3d>, pixels: &Vec<Vec3d>) -> Vec<usize>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 326 |     fn map_to_vec(map: HashMap<Rgba<u8>, usize>) -> Vec<Vec3d>{
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 335 |     fn initialize_centroids(data: &Vec<Vec3d>, palette: usize) -> Vec<Vec3d>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_image` is never used
[INFO] [stdout]    --> src/cv/vision.rs:347:4
[INFO] [stdout]     |
[INFO] [stdout] 347 | fn process_image(image_path: &str) -> Result<(), Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Vec3d` is never constructed
[INFO] [stdout]    --> src/cv/vision.rs:378:12
[INFO] [stdout]     |
[INFO] [stdout] 378 | pub struct Vec3d {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `calcluate_distance` are never used
[INFO] [stdout]    --> src/cv/vision.rs:385:12
[INFO] [stdout]     |
[INFO] [stdout] 384 | impl Vec3d{
[INFO] [stdout]     | ---------- associated items in this implementation
[INFO] [stdout] 385 |     pub fn new(x: f32, y: f32, z: f32) -> Vec3d{
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 |     pub fn calcluate_distance(&self, vec: Vec3d) -> f32{
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kmeans_filter` is never used
[INFO] [stdout]  --> src/cv/kmeans.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn kmeans_filter(video_path: &str) -> Result<(), Error>{
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.54s
[INFO] running `Command { std: "docker" "inspect" "c6ec1b33782471e467a1c8b23c048c945c0edbb7d1de39dc819e9d671385549c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c6ec1b33782471e467a1c8b23c048c945c0edbb7d1de39dc819e9d671385549c", kill_on_drop: false }`
[INFO] [stdout] c6ec1b33782471e467a1c8b23c048c945c0edbb7d1de39dc819e9d671385549c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 066315d07c4c2dff03dbf487b183ef72340d6048f3e53640f82be316fd60d329
[INFO] running `Command { std: "docker" "start" "-a" "066315d07c4c2dff03dbf487b183ef72340d6048f3e53640f82be316fd60d329", kill_on_drop: false }`
[INFO] [stderr]    Compiling comp_vision v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rayon::vec`
[INFO] [stdout]  --> src/cv/vision.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use rayon::vec;
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread_rng`
[INFO] [stdout]  --> src/cv/vision.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::{thread_rng, Rng};
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/cv/vision.rs:275:13
[INFO] [stdout]     |
[INFO] [stdout] 275 |         let mut test_img = image::ImageBuffer::new(width, height);
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/cv/vision.rs:300:13
[INFO] [stdout]     |
[INFO] [stdout] 300 |         for i in 0 .. 10 {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clusters`
[INFO] [stdout]    --> src/cv/vision.rs:301:17
[INFO] [stdout]     |
[INFO] [stdout] 301 |             let clusters = CompVision::assign_clusters(&centroids, &vectors);
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clusters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/cv/vision.rs:323:25
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `clusters`
[INFO] [stdout]    --> src/cv/vision.rs:323:42
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |                                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clusters`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `k`
[INFO] [stdout]    --> src/cv/vision.rs:323:64
[INFO] [stdout]     |
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |                                                                ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/cv/vision.rs:369:13
[INFO] [stdout]     |
[INFO] [stdout] 369 |         let res = CompVision::kmeans(img.image, 10)?;
[INFO] [stdout]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cv/vision.rs:31:8
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl CompVision{
[INFO] [stdout]     | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  31 |     fn split_rbg(pixel: Rgb<u8>) -> (f32, f32, f32){
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  35 |     fn convert_to_grayscale(&self) -> Result<ImageBuffer<Luma<u8>, Vec<u8>>, Error>{
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  88 |     fn create_gaussian_kernel_2d(radius: usize, sigma: f32) -> Vec<f32> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     fn gaussian_blur(img: DynamicImage, radius: usize, sigma: f32) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 169 |     fn box_blur(img: DynamicImage, radius: u32) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 213 |     fn edge_detection_gaussian(img: DynamicImage) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `process_image` is never used
[INFO] [stdout]    --> src/cv/vision.rs:347:4
[INFO] [stdout]     |
[INFO] [stdout] 347 | fn process_image(image_path: &str) -> Result<(), Error> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `kmeans_filter` is never used
[INFO] [stdout]  --> src/cv/kmeans.rs:6:8
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub fn kmeans_filter(video_path: &str) -> Result<(), Error>{
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `Command { std: "docker" "inspect" "066315d07c4c2dff03dbf487b183ef72340d6048f3e53640f82be316fd60d329", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "066315d07c4c2dff03dbf487b183ef72340d6048f3e53640f82be316fd60d329", kill_on_drop: false }`
[INFO] [stdout] 066315d07c4c2dff03dbf487b183ef72340d6048f3e53640f82be316fd60d329
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1ce37ed82d64a53e0bd6a6f44415f9158af1780eb861a7f60a5ed281a4fd1b0b
[INFO] running `Command { std: "docker" "start" "-a" "1ce37ed82d64a53e0bd6a6f44415f9158af1780eb861a7f60a5ed281a4fd1b0b", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rayon::vec`
[INFO] [stderr]  --> src/cv/vision.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use rayon::vec;
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread_rng`
[INFO] [stderr]  --> src/cv/vision.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | use rand::{thread_rng, Rng};
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/cv/vision.rs:275:13
[INFO] [stderr]     |
[INFO] [stderr] 275 |         let mut test_img = image::ImageBuffer::new(width, height);
[INFO] [stderr]     |             ----^^^^^^^^
[INFO] [stderr]     |             |
[INFO] [stderr]     |             help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/cv/vision.rs:300:13
[INFO] [stderr]     |
[INFO] [stderr] 300 |         for i in 0 .. 10 {
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `clusters`
[INFO] [stderr]    --> src/cv/vision.rs:301:17
[INFO] [stderr]     |
[INFO] [stderr] 301 |             let clusters = CompVision::assign_clusters(&centroids, &vectors);
[INFO] [stderr]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clusters`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `data`
[INFO] [stderr]    --> src/cv/vision.rs:323:25
[INFO] [stderr]     |
[INFO] [stderr] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stderr]     |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `clusters`
[INFO] [stderr]    --> src/cv/vision.rs:323:42
[INFO] [stderr]     |
[INFO] [stderr] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stderr]     |                                          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_clusters`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `k`
[INFO] [stderr]    --> src/cv/vision.rs:323:64
[INFO] [stderr]     |
[INFO] [stderr] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stderr]     |                                                                ^ help: if this is intentional, prefix it with an underscore: `_k`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/cv/vision.rs:369:13
[INFO] [stderr]     |
[INFO] [stderr] 369 |         let res = CompVision::kmeans(img.image, 10)?;
[INFO] [stderr]     |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/cv/vision.rs:31:8
[INFO] [stderr]     |
[INFO] [stderr]  12 | impl CompVision{
[INFO] [stderr]     | --------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr]  31 |     fn split_rbg(pixel: Rgb<u8>) -> (f32, f32, f32){
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  35 |     fn convert_to_grayscale(&self) -> Result<ImageBuffer<Luma<u8>, Vec<u8>>, Error>{
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr]  88 |     fn create_gaussian_kernel_2d(radius: usize, sigma: f32) -> Vec<f32> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 123 |     fn gaussian_blur(img: DynamicImage, radius: usize, sigma: f32) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 169 |     fn box_blur(img: DynamicImage, radius: u32) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stderr]     |        ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 213 |     fn edge_detection_gaussian(img: DynamicImage) -> Result<ImageBuffer<Rgb<u8>, Vec<u8>>, Error> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 323 |     fn update_centroids(data:Vec<Vec3d>, clusters: Vec<Vec3d>, k: usize) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `process_image` is never used
[INFO] [stderr]    --> src/cv/vision.rs:347:4
[INFO] [stderr]     |
[INFO] [stderr] 347 | fn process_image(image_path: &str) -> Result<(), Error> {
[INFO] [stderr]     |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `kmeans_filter` is never used
[INFO] [stderr]  --> src/cv/kmeans.rs:6:8
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub fn kmeans_filter(video_path: &str) -> Result<(), Error>{
[INFO] [stderr]   |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `comp_vision` (bin "comp_vision" test) generated 12 warnings (run `cargo fix --bin "comp_vision" -p comp_vision --tests` to apply 9 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/comp_vision-7204f3259aaf8b9c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test cv::vision::tests::test_k_means ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cv::vision::tests::test_k_means stdout ----
[INFO] [stdout] Error: No such file or directory (os error 2)
[INFO] [stdout] 
[INFO] [stdout] Stack backtrace:
[INFO] [stdout]    0: <anyhow::Error as core::convert::From<std::io::error::Error>>::from
[INFO] [stdout]              at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/anyhow-1.0.86/src/backtrace.rs:27:14
[INFO] [stdout]    1: <core::result::Result<comp_vision::cv::vision::CompVision, anyhow::Error> as core::ops::try_trait::FromResidual<core::result::Result<core::convert::Infallible, std::io::error::Error>>>::from_residual
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/result.rs:2189:27
[INFO] [stdout]    2: <comp_vision::cv::vision::CompVision>::new
[INFO] [stdout]              at ./src/cv/vision.rs:24:19
[INFO] [stdout]    3: comp_vision::cv::vision::tests::test_k_means
[INFO] [stdout]              at ./src/cv/vision.rs:367:19
[INFO] [stdout]    4: comp_vision::cv::vision::tests::test_k_means::{closure#0}
[INFO] [stdout]              at ./src/cv/vision.rs:366:30
[INFO] [stdout]    5: <comp_vision::cv::vision::tests::test_k_means::{closure#0} as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    6: <fn() -> core::result::Result<(), alloc::string::String> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]    7: test::__rust_begin_short_backtrace::<core::result::Result<(), alloc::string::String>, fn() -> core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:663:18
[INFO] [stdout]    8: test::run_test_in_process::{closure#0}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:74
[INFO] [stdout]    9: <core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   10: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   11: std::panicking::catch_unwind::<core::result::Result<(), alloc::string::String>, core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   12: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<test::run_test_in_process::{closure#0}>, core::result::Result<(), alloc::string::String>>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   13: test::run_test_in_process
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:686:27
[INFO] [stdout]   14: test::run_test::{closure#0}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:607:43
[INFO] [stdout]   15: test::run_test::{closure#1}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/test/src/lib.rs:637:41
[INFO] [stdout]   16: std::sys::backtrace::__rust_begin_short_backtrace::<test::run_test::{closure#1}, ()>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   17: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   18: <core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   19: std::panicking::catch_unwind::do_call::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:581:40
[INFO] [stdout]   20: std::panicking::catch_unwind::<(), core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panicking.rs:544:19
[INFO] [stdout]   21: std::panic::catch_unwind::<core::panic::unwind_safe::AssertUnwindSafe<std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/panic.rs:359:14
[INFO] [stdout]   22: std::thread::lifecycle::spawn_unchecked::<test::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   23: <std::thread::lifecycle::spawn_unchecked<test::run_test::{closure#1}, ()>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24: <alloc::boxed::Box<dyn core::ops::function::FnOnce<(), Output = ()> + core::marker::Send> as core::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   25: <std::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]              at /rustc/2fd6efc32704647e64d3d646d21c4c68eae100e4/library/std/src/sys/thread/unix.rs:119:17
[INFO] [stdout]   26: <unknown>
[INFO] [stdout]   27: clone
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cv::vision::tests::test_k_means
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.09s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin comp_vision`
[INFO] running `Command { std: "docker" "inspect" "1ce37ed82d64a53e0bd6a6f44415f9158af1780eb861a7f60a5ed281a4fd1b0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ce37ed82d64a53e0bd6a6f44415f9158af1780eb861a7f60a5ed281a4fd1b0b", kill_on_drop: false }`
[INFO] [stdout] 1ce37ed82d64a53e0bd6a6f44415f9158af1780eb861a7f60a5ed281a4fd1b0b
