[INFO] fetching crate leptos_ws 0.9.7...
[INFO] checking leptos_ws-0.9.7 against master#57f772f25c5ce2bd870d6f8c3ab318eaee5a3326 for pr-133502-22
[INFO] extracting crate leptos_ws 0.9.7 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate leptos_ws 0.9.7
[INFO] finished tweaking crates.io crate leptos_ws 0.9.7
[INFO] tweaked toml for crates.io crate leptos_ws 0.9.7 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate leptos_ws 0.9.7 on toolchain 57f772f25c5ce2bd870d6f8c3ab318eaee5a3326
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate leptos_ws 0.9.7 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" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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_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" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 981e349c54fbb3198b56559c37788c1611f82f64175e9bedd80182836e7fbfe2
[INFO] running `Command { std: "docker" "start" "-a" "981e349c54fbb3198b56559c37788c1611f82f64175e9bedd80182836e7fbfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "981e349c54fbb3198b56559c37788c1611f82f64175e9bedd80182836e7fbfe2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "981e349c54fbb3198b56559c37788c1611f82f64175e9bedd80182836e7fbfe2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+57f772f25c5ce2bd870d6f8c3ab318eaee5a3326" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a0f3af9f29a09ef7b574c24bcdaf6bfa856ffff69a9e0ff114b54560bfe0d218
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[INFO] [stdout] warning: unused import: `crate::messages::ServerSignalMessage`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::messages::ServerSignalMessage;
[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: `task::spawn_local`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     task::spawn_local,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BiDirectionalMessage` and `ChannelMessage`
[INFO] [stdout]   --> src/lib.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | use messages::{BiDirectionalMessage, ChannelMessage, Messages};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dashmap::mapref::entry::Entry`
[INFO] [stdout]  --> src/ws_signals.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dashmap::mapref::entry::Entry;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender`, `SinkExt`, `StreamExt`, and `self`
[INFO] [stdout]    --> src/lib.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     SinkExt, StreamExt,
[INFO] [stdout]     |     ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 348 |     channel::mpsc::{self, Sender},
[INFO] [stdout]     |                     ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::messages::ServerSignalMessage`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::messages::ServerSignalMessage;
[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: `task::spawn_local`
[INFO] [stdout]   --> src/lib.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     task::spawn_local,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BiDirectionalMessage` and `ChannelMessage`
[INFO] [stdout]   --> src/lib.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | use messages::{BiDirectionalMessage, ChannelMessage, Messages};
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `Mutex`
[INFO] [stdout]   --> src/lib.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 | use std::sync::{Arc, Mutex};
[INFO] [stdout]    |                 ^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dashmap::mapref::entry::Entry`
[INFO] [stdout]  --> src/ws_signals.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dashmap::mapref::entry::Entry;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Sender`, `SinkExt`, `StreamExt`, and `self`
[INFO] [stdout]    --> src/lib.rs:347:5
[INFO] [stdout]     |
[INFO] [stdout] 347 |     SinkExt, StreamExt,
[INFO] [stdout]     |     ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 348 |     channel::mpsc::{self, Sender},
[INFO] [stdout]     |                     ^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `leptos::prelude`
[INFO] [stdout]   --> src/ws_signals.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use leptos::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `leptos::prelude`
[INFO] [stdout]   --> src/ws_signals.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use leptos::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/ws_signals.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn create_signal<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/ws_signals.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn create_signal<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/ws_signals.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn create_signal<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/ws_signals.rs:61:41
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn create_channel<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/ws_signals.rs:61:53
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn create_channel<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/ws_signals.rs:61:63
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn create_channel<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientBidirectionalSignal` is never constructed
[INFO] [stdout]   --> src/bidirectional/client.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ClientBidirectionalSignal<T>
[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 `new` and `update_if_changed` are never used
[INFO] [stdout]    --> src/bidirectional/client.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | / impl<T> ClientBidirectionalSignal<T>
[INFO] [stdout]  93 | | where
[INFO] [stdout]  94 | |     T: Clone + Serialize + Send + Sync + for<'de> Deserialize<'de> + 'static,
[INFO] [stdout]     | |_____________________________________________________________________________- associated items in this implementation
[INFO] [stdout]  95 |   {
[INFO] [stdout]  96 |       pub fn new(name: &str, value: T) -> Result<Self, Error> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |       async fn update_if_changed(&self) -> Result<(), Error> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientChannelSignal` is never constructed
[INFO] [stdout]   --> src/channel/client.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ClientChannelSignal<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_server`, `on_client`, and `send_message` are never used
[INFO] [stdout]    --> src/channel/client.rs:58:12
[INFO] [stdout]     |
[INFO] [stdout]  54 | / impl<T> ClientChannelSignal<T>
[INFO] [stdout]  55 | | where
[INFO] [stdout]  56 | |     T: Clone + Serialize + Send + Sync + for<'de> Deserialize<'de> + 'static,
[INFO] [stdout]     | |_____________________________________________________________________________- associated items in this implementation
[INFO] [stdout]  57 |   {
[INFO] [stdout]  58 |       pub fn new(name: &str) -> Result<Self, Error> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |       pub fn on_server<F>(&self, _callback: F) -> Result<(), Error>
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn on_client<F>(&self, callback: F) -> Result<(), Error>
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |       pub fn send_message(&self, message: T) -> Result<(), Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_name` is never used
[INFO] [stdout]   --> src/messages.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl SignalUpdate {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub(crate) const fn get_name(&self) -> &Cow<'static, str> {
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientReadOnlySignal` is never constructed
[INFO] [stdout]   --> src/read_only/client.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ClientReadOnlySignal<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/read_only/client.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | / impl<T> ClientReadOnlySignal<T>
[INFO] [stdout] 82 | | where
[INFO] [stdout] 83 | |     T: Clone + Serialize + Send + Sync + for<'de> Deserialize<'de> + 'static,
[INFO] [stdout]    | |_____________________________________________________________________________- associated function in this implementation
[INFO] [stdout] 84 |   {
[INFO] [stdout] 85 |       pub fn new(name: &str, value: T) -> Result<Self, Error> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ws_signals.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             signal.1.delete();
[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] 158 |             let _ = signal.1.delete();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/ws_signals.rs:27:40
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn create_signal<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                        ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/ws_signals.rs:27:52
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn create_signal<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/ws_signals.rs:27:62
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn create_signal<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                              ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/ws_signals.rs:61:41
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn create_channel<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                         ^^^^ help: if this is intentional, prefix it with an underscore: `_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/ws_signals.rs:61:53
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn create_channel<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]   --> src/ws_signals.rs:61:63
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn create_channel<T>(&mut self, name: &str, value: T, msg: &Messages) -> Result<(), Error>
[INFO] [stdout]    |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientBidirectionalSignal` is never constructed
[INFO] [stdout]   --> src/bidirectional/client.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct ClientBidirectionalSignal<T>
[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 `new` and `update_if_changed` are never used
[INFO] [stdout]    --> src/bidirectional/client.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | / impl<T> ClientBidirectionalSignal<T>
[INFO] [stdout]  93 | | where
[INFO] [stdout]  94 | |     T: Clone + Serialize + Send + Sync + for<'de> Deserialize<'de> + 'static,
[INFO] [stdout]     | |_____________________________________________________________________________- associated items in this implementation
[INFO] [stdout]  95 |   {
[INFO] [stdout]  96 |       pub fn new(name: &str, value: T) -> Result<Self, Error> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |       async fn update_if_changed(&self) -> Result<(), Error> {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientChannelSignal` is never constructed
[INFO] [stdout]   --> src/channel/client.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ClientChannelSignal<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `on_server`, `on_client`, and `send_message` are never used
[INFO] [stdout]    --> src/channel/client.rs:58:12
[INFO] [stdout]     |
[INFO] [stdout]  54 | / impl<T> ClientChannelSignal<T>
[INFO] [stdout]  55 | | where
[INFO] [stdout]  56 | |     T: Clone + Serialize + Send + Sync + for<'de> Deserialize<'de> + 'static,
[INFO] [stdout]     | |_____________________________________________________________________________- associated items in this implementation
[INFO] [stdout]  57 |   {
[INFO] [stdout]  58 |       pub fn new(name: &str) -> Result<Self, Error> {
[INFO] [stdout]     |              ^^^
[INFO] [stdout] ...
[INFO] [stdout]  86 |       pub fn on_server<F>(&self, _callback: F) -> Result<(), Error>
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  94 |       pub fn on_client<F>(&self, callback: F) -> Result<(), Error>
[INFO] [stdout]     |              ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |       pub fn send_message(&self, message: T) -> Result<(), Error> {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_name` is never used
[INFO] [stdout]   --> src/messages.rs:85:25
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl SignalUpdate {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub(crate) const fn get_name(&self) -> &Cow<'static, str> {
[INFO] [stdout]    |                         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClientReadOnlySignal` is never constructed
[INFO] [stdout]   --> src/read_only/client.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ClientReadOnlySignal<T>
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/read_only/client.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | / impl<T> ClientReadOnlySignal<T>
[INFO] [stdout] 82 | | where
[INFO] [stdout] 83 | |     T: Clone + Serialize + Send + Sync + for<'de> Deserialize<'de> + 'static,
[INFO] [stdout]    | |_____________________________________________________________________________- associated function in this implementation
[INFO] [stdout] 84 |   {
[INFO] [stdout] 85 |       pub fn new(name: &str, value: T) -> Result<Self, Error> {
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/ws_signals.rs:158:13
[INFO] [stdout]     |
[INFO] [stdout] 158 |             signal.1.delete();
[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] 158 |             let _ = signal.1.delete();
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 10s
[INFO] running `Command { std: "docker" "inspect" "a0f3af9f29a09ef7b574c24bcdaf6bfa856ffff69a9e0ff114b54560bfe0d218", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a0f3af9f29a09ef7b574c24bcdaf6bfa856ffff69a9e0ff114b54560bfe0d218", kill_on_drop: false }`
[INFO] [stdout] a0f3af9f29a09ef7b574c24bcdaf6bfa856ffff69a9e0ff114b54560bfe0d218
