[INFO] cloning repository https://github.com/Pojzo/rust_messenger
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Pojzo/rust_messenger" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPojzo%2Frust_messenger", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPojzo%2Frust_messenger'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dc57d70b2d8f9b94eee288a289759dada9b3bb0b
[INFO] checking Pojzo/rust_messenger against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPojzo%2Frust_messenger" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Pojzo/rust_messenger
[INFO] finished tweaking git repo https://github.com/Pojzo/rust_messenger
[INFO] tweaked toml for git repo https://github.com/Pojzo/rust_messenger written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Pojzo/rust_messenger on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Pojzo/rust_messenger 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "2dc46b95bf876a188f58be362571b1b68dd5dc3185bd4b2d046b0ebf1de4acb4", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/app/app.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView};
[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: `construct_image_message`
[INFO] [stdout]   --> src/app/app.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 |     construct_connection_message, construct_image_message, construct_image_message_generic,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Profile` and `color_image_to_bytes`
[INFO] [stdout]  --> src/network/network_utils.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     app::app::{color_image_to_bytes, Profile},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/app/app.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView};
[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: `construct_image_message`
[INFO] [stdout]   --> src/app/app.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 |     construct_connection_message, construct_image_message, construct_image_message_generic,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Profile` and `color_image_to_bytes`
[INFO] [stdout]  --> src/network/network_utils.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     app::app::{color_image_to_bytes, Profile},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/exp.rs:66:55
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn update(&mut self, ctx: &eframe::egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `frame`
[INFO] [stdout]   --> src/exp.rs:66:55
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn update(&mut self, ctx: &eframe::egui::Context, frame: &mut eframe::Frame) {
[INFO] [stdout]    |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/exp.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     eframe::run_native(
[INFO] [stdout] 31 | |         "Client application",
[INFO] [stdout] 32 | |         options,
[INFO] [stdout] 33 | |         Box::new(move |_cc| {
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |         }),
[INFO] [stdout] 37 | |     );
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let _ = eframe::run_native(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/exp.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | /     eframe::run_native(
[INFO] [stdout] 31 | |         "Client application",
[INFO] [stdout] 32 | |         options,
[INFO] [stdout] 33 | |         Box::new(move |_cc| {
[INFO] [stdout] ...  |
[INFO] [stdout] 36 | |         }),
[INFO] [stdout] 37 | |     );
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 30 |     let _ = eframe::run_native(
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/app/app.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView};
[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: `construct_image_message`
[INFO] [stdout]   --> src/app/app.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 |     construct_connection_message, construct_image_message, construct_image_message_generic,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Profile` and `color_image_to_bytes`
[INFO] [stdout]  --> src/network/network_utils.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     app::app::{color_image_to_bytes, Profile},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DynamicImage`
[INFO] [stdout]  --> src/app/app.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use image::{DynamicImage, GenericImageView};
[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: `construct_image_message`
[INFO] [stdout]   --> src/app/app.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 |     construct_connection_message, construct_image_message, construct_image_message_generic,
[INFO] [stdout]    |                                   ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Profile` and `color_image_to_bytes`
[INFO] [stdout]  --> src/network/network_utils.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     app::app::{color_image_to_bytes, Profile},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/app/app.rs:511:38
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:511:59
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:553:28
[INFO] [stdout]     |
[INFO] [stdout] 553 |             ui.horizontal(|ui| {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_len`
[INFO] [stdout]    --> src/network/network_utils.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let payload_len = payload.len() as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]   --> src/app/app.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Profile {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     pub image: Option<ColorImage>,
[INFO] [stdout] 31 |     pub texture: Option<TextureHandle>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Profile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_profile_image` is never used
[INFO] [stdout]    --> src/app/app.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl ChatApp {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLIENT` is never constructed
[INFO] [stdout]  --> src/enums/app_type.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum AppType {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] 3 |     SERVER,
[INFO] [stdout] 4 |     CLIENT,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CONNECTING` and `FAILED` are never constructed
[INFO] [stdout]  --> src/enums/connection_status.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) enum ConnectionStatus {
[INFO] [stdout]   |                 ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     CONNECTING,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     CONNECTED,
[INFO] [stdout] 9 |     FAILED,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_int` is never used
[INFO] [stdout]   --> src/enums/message.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Message {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 21 |     pub fn to_int(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_image_message` is never used
[INFO] [stdout]   --> src/enums/message.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn construct_image_message(content: Vec<u8>, width: u16, height: u16) -> Message {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_disconnect_from_source` is never used
[INFO] [stdout]   --> src/network/network_utils.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub async fn handle_disconnect_from_source(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pad_string` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn pad_string(string: &str, chunk_size: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_4bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:528:4
[INFO] [stdout]     |
[INFO] [stdout] 528 | fn to_4bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_8bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:532:4
[INFO] [stdout]     |
[INFO] [stdout] 532 | fn to_8bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_16bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:536:4
[INFO] [stdout]     |
[INFO] [stdout] 536 | fn to_16bit_bytes(value: u16) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_32bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:540:4
[INFO] [stdout]     |
[INFO] [stdout] 540 | fn to_32bit_bytes(value: u32) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/app/app.rs:511:38
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:511:59
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:553:28
[INFO] [stdout]     |
[INFO] [stdout] 553 |             ui.horizontal(|ui| {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_len`
[INFO] [stdout]    --> src/network/network_utils.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let payload_len = payload.len() as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]   --> src/app/app.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Profile {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     pub image: Option<ColorImage>,
[INFO] [stdout] 31 |     pub texture: Option<TextureHandle>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Profile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_profile_pic_path` is never used
[INFO] [stdout]    --> src/app/app.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl ChatApp {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn set_profile_pic_path(&mut self, profile_pic_path: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_profile_image` is never used
[INFO] [stdout]    --> src/app/app.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl ChatApp {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CONNECTING` and `FAILED` are never constructed
[INFO] [stdout]  --> src/enums/connection_status.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) enum ConnectionStatus {
[INFO] [stdout]   |                 ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     CONNECTING,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     CONNECTED,
[INFO] [stdout] 9 |     FAILED,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_int` is never used
[INFO] [stdout]   --> src/enums/message.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Message {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 21 |     pub fn to_int(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_image_message` is never used
[INFO] [stdout]   --> src/enums/message.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn construct_image_message(content: Vec<u8>, width: u16, height: u16) -> Message {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_disconnect_from_source` is never used
[INFO] [stdout]   --> src/network/network_utils.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub async fn handle_disconnect_from_source(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pad_string` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn pad_string(string: &str, chunk_size: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_4bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:528:4
[INFO] [stdout]     |
[INFO] [stdout] 528 | fn to_4bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_8bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:532:4
[INFO] [stdout]     |
[INFO] [stdout] 532 | fn to_8bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_16bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:536:4
[INFO] [stdout]     |
[INFO] [stdout] 536 | fn to_16bit_bytes(value: u16) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_32bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:540:4
[INFO] [stdout]     |
[INFO] [stdout] 540 | fn to_32bit_bytes(value: u32) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/app/app.rs:511:38
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:511:59
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:553:28
[INFO] [stdout]     |
[INFO] [stdout] 553 |             ui.horizontal(|ui| {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_len`
[INFO] [stdout]    --> src/network/network_utils.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let payload_len = payload.len() as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]   --> src/app/app.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Profile {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     pub image: Option<ColorImage>,
[INFO] [stdout] 31 |     pub texture: Option<TextureHandle>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Profile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_profile_image` is never used
[INFO] [stdout]    --> src/app/app.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl ChatApp {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CLIENT` is never constructed
[INFO] [stdout]  --> src/enums/app_type.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum AppType {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] 3 |     SERVER,
[INFO] [stdout] 4 |     CLIENT,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AppType` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CONNECTING` and `FAILED` are never constructed
[INFO] [stdout]  --> src/enums/connection_status.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) enum ConnectionStatus {
[INFO] [stdout]   |                 ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     CONNECTING,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     CONNECTED,
[INFO] [stdout] 9 |     FAILED,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_int` is never used
[INFO] [stdout]   --> src/enums/message.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Message {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 21 |     pub fn to_int(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_image_message` is never used
[INFO] [stdout]   --> src/enums/message.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn construct_image_message(content: Vec<u8>, width: u16, height: u16) -> Message {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_disconnect_from_source` is never used
[INFO] [stdout]   --> src/network/network_utils.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub async fn handle_disconnect_from_source(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pad_string` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn pad_string(string: &str, chunk_size: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_4bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:528:4
[INFO] [stdout]     |
[INFO] [stdout] 528 | fn to_4bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_8bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:532:4
[INFO] [stdout]     |
[INFO] [stdout] 532 | fn to_8bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_16bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:536:4
[INFO] [stdout]     |
[INFO] [stdout] 536 | fn to_16bit_bytes(value: u16) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_32bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:540:4
[INFO] [stdout]     |
[INFO] [stdout] 540 | fn to_32bit_bytes(value: u32) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/app/app.rs:511:38
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:511:59
[INFO] [stdout]     |
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |                                                           ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app/app.rs:553:28
[INFO] [stdout]     |
[INFO] [stdout] 553 |             ui.horizontal(|ui| {
[INFO] [stdout]     |                            ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `payload_len`
[INFO] [stdout]    --> src/network/network_utils.rs:339:13
[INFO] [stdout]     |
[INFO] [stdout] 339 |         let payload_len = payload.len() as u32;
[INFO] [stdout]     |             ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_payload_len`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `texture` is never read
[INFO] [stdout]   --> src/app/app.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Profile {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] 30 |     pub image: Option<ColorImage>,
[INFO] [stdout] 31 |     pub texture: Option<TextureHandle>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Profile` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_profile_pic_path` is never used
[INFO] [stdout]    --> src/app/app.rs:158:12
[INFO] [stdout]     |
[INFO] [stdout] 134 | impl ChatApp {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn set_profile_pic_path(&mut self, profile_pic_path: String) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `show_profile_image` is never used
[INFO] [stdout]    --> src/app/app.rs:511:8
[INFO] [stdout]     |
[INFO] [stdout] 360 | impl ChatApp {
[INFO] [stdout]     | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 511 |     fn show_profile_image(&mut self, ctx: &egui::Context, ui: &mut egui::Ui) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `CONNECTING` and `FAILED` are never constructed
[INFO] [stdout]  --> src/enums/connection_status.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) enum ConnectionStatus {
[INFO] [stdout]   |                 ---------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     CONNECTING,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     CONNECTED,
[INFO] [stdout] 9 |     FAILED,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnectionStatus` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `to_int` is never used
[INFO] [stdout]   --> src/enums/message.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Message {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] 21 |     pub fn to_int(&self) -> u8 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `construct_image_message` is never used
[INFO] [stdout]   --> src/enums/message.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn construct_image_message(content: Vec<u8>, width: u16, height: u16) -> Message {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_disconnect_from_source` is never used
[INFO] [stdout]   --> src/network/network_utils.rs:57:14
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub async fn handle_disconnect_from_source(
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pad_string` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn pad_string(string: &str, chunk_size: usize) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_4bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:528:4
[INFO] [stdout]     |
[INFO] [stdout] 528 | fn to_4bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_8bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:532:4
[INFO] [stdout]     |
[INFO] [stdout] 532 | fn to_8bit_bytes(value: u8) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_16bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:536:4
[INFO] [stdout]     |
[INFO] [stdout] 536 | fn to_16bit_bytes(value: u16) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `to_32bit_bytes` is never used
[INFO] [stdout]    --> src/network/network_utils.rs:540:4
[INFO] [stdout]     |
[INFO] [stdout] 540 | fn to_32bit_bytes(value: u32) -> Vec<u8> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 17s
[INFO] running `Command { std: "docker" "inspect" "5bbbca4bed9022dbdf46dd1b3129b7724d968afa4ae13a0be27f37dfc6fac49f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bbbca4bed9022dbdf46dd1b3129b7724d968afa4ae13a0be27f37dfc6fac49f", kill_on_drop: false }`
[INFO] [stdout] 5bbbca4bed9022dbdf46dd1b3129b7724d968afa4ae13a0be27f37dfc6fac49f
