[INFO] cloning repository https://github.com/arthurmco/oxImage
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arthurmco/oxImage" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmco%2FoxImage", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmco%2FoxImage'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c67a063eae4693828e70aa564d8b3bc52bc08853
[INFO] checking arthurmco/oxImage against try#b1f2594eac607c1f051534800237eeedb5590a49 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farthurmco%2FoxImage" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/arthurmco/oxImage
[INFO] finished tweaking git repo https://github.com/arthurmco/oxImage
[INFO] tweaked toml for git repo https://github.com/arthurmco/oxImage written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/arthurmco/oxImage on toolchain b1f2594eac607c1f051534800237eeedb5590a49
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/arthurmco/oxImage 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" "+b1f2594eac607c1f051534800237eeedb5590a49" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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_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" "+b1f2594eac607c1f051534800237eeedb5590a49" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0604ebc53011d5fd11d82f4b65d90a2b3b62acf3b224676775fe953f89da9b63
[INFO] running `Command { std: "docker" "start" "-a" "0604ebc53011d5fd11d82f4b65d90a2b3b62acf3b224676775fe953f89da9b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0604ebc53011d5fd11d82f4b65d90a2b3b62acf3b224676775fe953f89da9b63", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0604ebc53011d5fd11d82f4b65d90a2b3b62acf3b224676775fe953f89da9b63", kill_on_drop: false }`
[INFO] [stdout] 0604ebc53011d5fd11d82f4b65d90a2b3b62acf3b224676775fe953f89da9b63
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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" "+b1f2594eac607c1f051534800237eeedb5590a49" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65f68971c4b758bc1036ccc07906a89894385445cce497bdab47a06b1ede58c8
[INFO] running `Command { std: "docker" "start" "-a" "65f68971c4b758bc1036ccc07906a89894385445cce497bdab47a06b1ede58c8", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]     Checking libc v0.2.29
[INFO] [stderr]     Checking num-traits v0.1.40
[INFO] [stderr]     Checking deflate v0.7.16
[INFO] [stderr]     Checking num_cpus v1.6.2
[INFO] [stderr]     Checking rand v0.3.16
[INFO] [stderr]     Checking num-integer v0.1.35
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking num-iter v0.1.34
[INFO] [stderr]     Checking num-rational v0.1.39
[INFO] [stderr]     Checking png v0.9.0
[INFO] [stderr]     Checking rayon-core v1.2.1
[INFO] [stderr]     Checking rayon v0.8.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.13
[INFO] [stderr]     Checking image v0.15.0
[INFO] [stderr]     Checking oximage v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/picture/imagecollection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[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: `Image`
[INFO] [stdout]  --> src/picture/imagecollection.rs:4:58
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ImageCollectionElement, ImageCollectionItem, Image};
[INFO] [stdout]   |                                                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/picture/imagecollection.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[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 variable: `oldname`
[INFO] [stdout]   --> src/picture/imagecollection.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oldname`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `newname`
[INFO] [stdout]   --> src/picture/imagecollection.rs:62:50
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]   --> src/picture/pimage.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub struct Image {
[INFO] [stdout]    |            ----- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     data: ImageData,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create_empty`, `get_pixel`, and `resize_area` are never used
[INFO] [stdout]   --> src/picture/pimage.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Image {
[INFO] [stdout]    | ---------- associated items in this implementation
[INFO] [stdout] 21 |     pub fn create_empty(name: &str, width: u32, height: u32) -> Image {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 34 |     pub fn get_pixel(&self, x: u32, y: u32) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn resize_area(&mut self, nwidth: u32, nheight: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `d` is never read
[INFO] [stdout]   --> src/picture/imagecollection.rs:21:2
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ImageCollectionListIter<'a> {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 20 |     /* Iterator over an image collection */
[INFO] [stdout] 21 |     d: &'a ImageCollectionList,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_element`, `rename_element`, and `remove_element` are never used
[INFO] [stdout]   --> src/picture/imagecollection.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl ImageCollectionList {
[INFO] [stdout]    | ------------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 58 |     pub fn get_element(&self, filename: &str) -> Option<&ImageCollectionItem> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     pub fn remove_element(&mut self, filename: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ImageList` is never constructed
[INFO] [stdout]   --> src/picture/collectionitem.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum ImageCollectionItem {
[INFO] [stdout]    |          ------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     ImageList(ImageCollectionList),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/picture/imagefile.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BasicImageOpener {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 12 |     filename: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `bdata` is never read
[INFO] [stdout]  --> src/picture/imagedata.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct ImageData {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     pub bdata: Vec<u32>
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `create_empty` and `set_data` are never used
[INFO] [stdout]   --> src/picture/imagedata.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl ImageData {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 16 |     /* Create an empty data */
[INFO] [stdout] 17 |     pub fn create_empty(size: usize) -> ImageData {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn set_data(&mut self, data: &[u32]) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/picture/imagecollection.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn create(l: &ImageCollectionList) -> ImageCollectionListIter {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn create(l: &ImageCollectionList) -> ImageCollectionListIter<'_> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/picture/imagecollection.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn iterator(&self) -> ImageCollectionListIter<>{
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn iterator(&self) -> ImageCollectionListIter<'_>{
[INFO] [stdout]    |                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/picture/imagedata.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let dd = data.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u32]` does not implement `Clone`, so calling `clone` on `&[u32]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/picture/imagedata.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let dd = data.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u32]` does not implement `Clone`, so calling `clone` on `&[u32]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `oldname`
[INFO] [stdout]   --> src/picture/imagecollection.rs:62:35
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
[INFO] [stdout]    |                                      ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_oldname`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `newname`
[INFO] [stdout]   --> src/picture/imagecollection.rs:62:50
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
[INFO] [stdout]    |                                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_newname`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/picture/imagecollection.rs:154:7
[INFO] [stdout]     |
[INFO] [stdout] 154 |         let mut it = ic.iterator();
[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: field `d` is never read
[INFO] [stdout]   --> src/picture/imagecollection.rs:21:2
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct ImageCollectionListIter<'a> {
[INFO] [stdout]    |            ----------------------- field in this struct
[INFO] [stdout] 20 |     /* Iterator over an image collection */
[INFO] [stdout] 21 |     d: &'a ImageCollectionList,
[INFO] [stdout]    |     ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `rename_element` is never used
[INFO] [stdout]   --> src/picture/imagecollection.rs:62:9
[INFO] [stdout]    |
[INFO] [stdout] 41 | impl ImageCollectionList {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 62 |     pub fn rename_element(&mut self, oldname: &str, newname: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ImageList` is never constructed
[INFO] [stdout]   --> src/picture/collectionitem.rs:10:2
[INFO] [stdout]    |
[INFO] [stdout]  4 | pub enum ImageCollectionItem {
[INFO] [stdout]    |          ------------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 10 |     ImageList(ImageCollectionList),
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `filename` is never read
[INFO] [stdout]   --> src/picture/imagefile.rs:12:2
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct BasicImageOpener {
[INFO] [stdout]    |            ---------------- field in this struct
[INFO] [stdout] 12 |     filename: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/picture/imagecollection.rs:26:19
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn create(l: &ImageCollectionList) -> ImageCollectionListIter {
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn create(l: &ImageCollectionList) -> ImageCollectionListIter<'_> {
[INFO] [stdout]    |                                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/picture/imagecollection.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn iterator(&self) -> ImageCollectionListIter<>{
[INFO] [stdout]    |                     ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub fn iterator(&self) -> ImageCollectionListIter<'_>{
[INFO] [stdout]    |                                                       ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/picture/imagedata.rs:28:16
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let dd = data.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u32]` does not implement `Clone`, so calling `clone` on `&[u32]` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/picture/imagedata.rs:41:16
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let dd = data.clone();
[INFO] [stdout]    |                      ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `[u32]` does not implement `Clone`, so calling `clone` on `&[u32]` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.94s
[INFO] running `Command { std: "docker" "inspect" "65f68971c4b758bc1036ccc07906a89894385445cce497bdab47a06b1ede58c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65f68971c4b758bc1036ccc07906a89894385445cce497bdab47a06b1ede58c8", kill_on_drop: false }`
[INFO] [stdout] 65f68971c4b758bc1036ccc07906a89894385445cce497bdab47a06b1ede58c8
