[INFO] cloning repository https://github.com/king54346/SignalServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/king54346/SignalServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fking54346%2FSignalServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fking54346%2FSignalServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 653f86cd340f1c6d9c7958be58153230d87a8e4d
[INFO] checking king54346/SignalServer against try#0611f7de057c584b8771102fde7aed6c70c71d3b for pr-146440
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fking54346%2FSignalServer" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/king54346/SignalServer
[INFO] finished tweaking git repo https://github.com/king54346/SignalServer
[INFO] tweaked toml for git repo https://github.com/king54346/SignalServer written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/king54346/SignalServer on toolchain 0611f7de057c584b8771102fde7aed6c70c71d3b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/king54346/SignalServer 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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 200341916dd1dcbfb80ac72c3e2dd0dbadc547c5eb4dabdd1ec18b74739f22b7
[INFO] running `Command { std: "docker" "start" "-a" "200341916dd1dcbfb80ac72c3e2dd0dbadc547c5eb4dabdd1ec18b74739f22b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "200341916dd1dcbfb80ac72c3e2dd0dbadc547c5eb4dabdd1ec18b74739f22b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "200341916dd1dcbfb80ac72c3e2dd0dbadc547c5eb4dabdd1ec18b74739f22b7", kill_on_drop: false }`
[INFO] [stdout] 200341916dd1dcbfb80ac72c3e2dd0dbadc547c5eb4dabdd1ec18b74739f22b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+0611f7de057c584b8771102fde7aed6c70c71d3b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d37540cd2dba9a9db19deabf5b24e38e37818d372d36ae47598d2838a715b0ec
[INFO] running `Command { std: "docker" "start" "-a" "d37540cd2dba9a9db19deabf5b24e38e37818d372d36ae47598d2838a715b0ec", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking bytes v1.10.1
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling unicase v2.8.1
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]     Checking brotli v8.0.1
[INFO] [stderr]     Checking sha1 v0.10.6
[INFO] [stderr]     Checking bitflags v2.9.1
[INFO] [stderr]     Checking matchit v0.7.3
[INFO] [stderr]     Checking http-range-header v0.4.2
[INFO] [stderr]    Compiling mime_guess v2.0.5
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking socket2 v0.5.9
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking uuid v1.16.0
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking parking_lot v0.12.3
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[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling async-trait v0.1.88
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tokio v1.45.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tungstenite v0.24.0
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking axum-core v0.4.5
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-tungstenite v0.24.0
[INFO] [stderr]     Checking async-compression v0.4.23
[INFO] [stderr]     Checking tower-http v0.6.4
[INFO] [stderr]     Checking hyper-util v0.1.12
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking axum v0.7.9
[INFO] [stderr]     Checking SignalServer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Message` and `WebSocket`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use axum::{extract::ws::{Message, WebSocket, WebSocketUpgrade}, response::Response, routing::get, Json, Router};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `async`
[INFO] [stdout]    --> src/room/mod.rs:126:7
[INFO] [stdout]     |
[INFO] [stdout] 126 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `r#async` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/room/message.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CloseFrame`
[INFO] [stdout]  --> src/room/messagehandler.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use axum::extract::ws::{CloseFrame, Message as wsmessage, WebSocket};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/room/mod.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::{HashMap, VecDeque};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/room/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Room`
[INFO] [stdout]  --> src/wshandler/mod.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::room::{Room, RoomManage};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CloseFrame`
[INFO] [stdout]  --> src/wshandler/mod.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axum::extract::ws::{CloseFrame, Message as wsmessage, WebSocket};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/services/check_connections.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interval`
[INFO] [stdout]  --> src/services/check_connections.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::{interval, Interval};
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value::Array`
[INFO] [stdout]  --> src/services/MessagesExpire.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::Value::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MessageType` and `Message`
[INFO] [stdout]  --> src/services/MessagesExpire.rs:9:28
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::room::message::{Message, MessageType};
[INFO] [stdout]   |                            ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Message` and `WebSocket`
[INFO] [stdout]  --> src/main.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use axum::{extract::ws::{Message, WebSocket, WebSocketUpgrade}, response::Response, routing::get, Json, Router};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `async`
[INFO] [stdout]    --> src/room/mod.rs:126:7
[INFO] [stdout]     |
[INFO] [stdout] 126 | #[cfg(feature = "async")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `r#async` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/room/message.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CloseFrame`
[INFO] [stdout]  --> src/room/messagehandler.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use axum::extract::ws::{CloseFrame, Message as wsmessage, WebSocket};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/room/mod.rs:6:33
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::collections::{HashMap, VecDeque};
[INFO] [stdout]   |                                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/room/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Room`
[INFO] [stdout]  --> src/wshandler/mod.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::room::{Room, RoomManage};
[INFO] [stdout]   |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `CloseFrame`
[INFO] [stdout]  --> src/wshandler/mod.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axum::extract::ws::{CloseFrame, Message as wsmessage, WebSocket};
[INFO] [stdout]   |                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/services/check_connections.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Interval`
[INFO] [stdout]  --> src/services/check_connections.rs:6:29
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::time::{interval, Interval};
[INFO] [stdout]   |                             ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::async_trait`
[INFO] [stdout]    --> src/services/check_connections.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |     use axum::async_trait;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]    --> src/services/check_connections.rs:171:9
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use serde_json::Value;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value::Array`
[INFO] [stdout]  --> src/services/MessagesExpire.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serde_json::Value::Array;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::Mutex`
[INFO] [stdout]    --> src/services/MessagesExpire.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     use tokio::sync::Mutex;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wshandler/mod.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub async fn handle_socket(mut socket: WebSocket, state: AppState, id: String, token: String) {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/wshandler/mod.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wshandler/mod.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |                      ----^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wshandler/mod.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let (msg_tx, mut msg_rx) = mpsc::channel::<Message>(100);
[INFO] [stdout]     |                  ----^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wshandler/mod.rs:45:28
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub async fn handle_socket(mut socket: WebSocket, state: AppState, id: String, token: String) {
[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: variable does not need to be mutable
[INFO] [stdout]   --> src/wshandler/mod.rs:48:10
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |          ----^^^^^^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/wshandler/mod.rs:48:22
[INFO] [stdout]    |
[INFO] [stdout] 48 |     let (mut sender, mut receiver) = socket.split();
[INFO] [stdout]    |                      ----^^^^^^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/wshandler/mod.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let (msg_tx, mut msg_rx) = mpsc::channel::<Message>(100);
[INFO] [stdout]     |                  ----^^^^^^
[INFO] [stdout]     |                  |
[INFO] [stdout]     |                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/wshandler/mod.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |             while let Ok(msg) = rx.recv().await {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/wshandler/mod.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let (tx, mut rx) = broadcast::channel::<String>(100);
[INFO] [stdout]    |          ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state_clone`
[INFO] [stdout]    --> src/wshandler/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let state_clone = state.clone();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_rx`
[INFO] [stdout]    --> src/wshandler/mod.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let (msg_tx, mut msg_rx) = mpsc::channel::<Message>(100);
[INFO] [stdout]     |                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_tx`
[INFO] [stdout]    --> src/wshandler/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let msg_tx = msg_tx.clone();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_close`
[INFO] [stdout]   --> src/services/check_connections.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let on_close = self.on_close.as_ref().map(|f| f as *const _);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_on_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg`
[INFO] [stdout]    --> src/wshandler/mod.rs:106:26
[INFO] [stdout]     |
[INFO] [stdout] 106 |             while let Ok(msg) = rx.recv().await {
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_msg`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/wshandler/mod.rs:96:10
[INFO] [stdout]    |
[INFO] [stdout] 96 |     let (tx, mut rx) = broadcast::channel::<String>(100);
[INFO] [stdout]    |          ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state_clone`
[INFO] [stdout]    --> src/wshandler/mod.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |     let state_clone = state.clone();
[INFO] [stdout]     |         ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_state_clone`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_rx`
[INFO] [stdout]    --> src/wshandler/mod.rs:114:18
[INFO] [stdout]     |
[INFO] [stdout] 114 |     let (msg_tx, mut msg_rx) = mpsc::channel::<Message>(100);
[INFO] [stdout]     |                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `msg_tx`
[INFO] [stdout]    --> src/wshandler/mod.rs:118:13
[INFO] [stdout]     |
[INFO] [stdout] 118 |         let msg_tx = msg_tx.clone();
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_tx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `on_close`
[INFO] [stdout]   --> src/services/check_connections.rs:86:13
[INFO] [stdout]    |
[INFO] [stdout] 86 |         let on_close = self.on_close.as_ref().map(|f| f as *const _);
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_on_close`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: struct `ErrorMessage` is never constructed
[INFO] [stdout]  --> src/room/message.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ErrorMessage {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidWsParameters`, `InvalidKey`, and `PeerUnavailable` are never constructed
[INFO] [stdout]   --> src/wshandler/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum ErrorType {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 16 |     InvalidWsParameters,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     InvalidKey,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |     ConnectionLimitExceed,
[INFO] [stdout] 19 |     PeerUnavailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorType` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `path` is never read
[INFO] [stdout]  --> src/config/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ServerConfig {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     path: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ServerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_CHECK_INTERVAL` is never used
[INFO] [stdout]   --> src/services/check_connections.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const DEFAULT_CHECK_INTERVAL: u64 = 300; // 300秒
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IConfig` is never used
[INFO] [stdout]   --> src/services/check_connections.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait IConfig {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomConfig` is never constructed
[INFO] [stdout]   --> src/services/check_connections.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct CustomConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ISocket` is never used
[INFO] [stdout]   --> src/services/check_connections.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait ISocket: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `OnCloseCallback` is never used
[INFO] [stdout]   --> src/services/check_connections.rs:38:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub type OnCloseCallback = Arc<dyn Fn(Arc<dyn ClientManage>) + Send + Sync>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CheckBrokenConnections` is never constructed
[INFO] [stdout]   --> src/services/check_connections.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct CheckBrokenConnections {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `start`, `stop`, and `check_connections_impl` are never used
[INFO] [stdout]    --> src/services/check_connections.rs:50:12
[INFO] [stdout]     |
[INFO] [stdout]  49 | impl CheckBrokenConnections {
[INFO] [stdout]     | --------------------------- associated items in this implementation
[INFO] [stdout]  50 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout]  68 |     pub async fn start(&self) {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub async fn stop(&self) {
[INFO] [stdout]     |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 126 |     async fn check_connections_impl(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IConfig` is never used
[INFO] [stdout]   --> src/services/MessagesExpire.rs:14:11
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub trait IConfig {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CustomConfig` is never constructed
[INFO] [stdout]   --> src/services/MessagesExpire.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub struct CustomConfig {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `IMessagesExpire` is never used
[INFO] [stdout]   --> src/services/MessagesExpire.rs:38:11
[INFO] [stdout]    |
[INFO] [stdout] 38 | pub trait IMessagesExpire: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MessagesExpire` is never constructed
[INFO] [stdout]   --> src/services/MessagesExpire.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct MessagesExpire {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `prune_outstanding` are never used
[INFO] [stdout]   --> src/services/MessagesExpire.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 51 | impl MessagesExpire {
[INFO] [stdout]    | ------------------- associated items in this implementation
[INFO] [stdout] 52 |     pub fn new(
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 66 |     async fn prune_outstanding(&self) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `builder` is never used
[INFO] [stdout]    --> src/services/MessagesExpire.rs:185:12
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl MessagesExpire {
[INFO] [stdout]     | ------------------- associated function in this implementation
[INFO] [stdout] 185 |     pub fn builder() -> MessagesExpireBuilder {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `MessagesExpireBuilder` is never constructed
[INFO] [stdout]    --> src/services/MessagesExpire.rs:190:12
[INFO] [stdout]     |
[INFO] [stdout] 190 | pub struct MessagesExpireBuilder {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `realm`, `config`, `message_handler`, and `build` are never used
[INFO] [stdout]    --> src/services/MessagesExpire.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 196 | impl MessagesExpireBuilder {
[INFO] [stdout]     | -------------------------- associated items in this implementation
[INFO] [stdout] 197 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 205 |     pub fn realm(mut self, realm: Arc<dyn RoomManage>) -> Self {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 210 |     pub fn config(mut self, config: CustomConfig) -> Self {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 215 |     pub fn message_handler(mut self, handler: Arc<dyn MessageHandler + Send + Sync>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 220 |     pub fn build(self) -> Result<MessagesExpire, &'static str> {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MessagesExpire` should have a snake case name
[INFO] [stdout]  --> src/services/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod MessagesExpire;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_expire`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `old_time`
[INFO] [stdout]    --> src/services/MessagesExpire.rs:338:13
[INFO] [stdout]     |
[INFO] [stdout] 338 |         let old_time = SystemTime::now()
[INFO] [stdout]     |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_old_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `SignalServer` (bin "SignalServer") due to 1 previous error; 40 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: struct `ErrorMessage` is never constructed
[INFO] [stdout]  --> src/room/message.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub struct ErrorMessage {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it
[INFO] [stdout]   = note: `#[deny(unused_unconstructable_pub_struct)]` (part of `#[deny(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `InvalidWsParameters`, `InvalidKey`, and `PeerUnavailable` are never constructed
[INFO] [stdout]   --> src/wshandler/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | enum ErrorType {
[INFO] [stdout]    |      --------- variants in this enum
[INFO] [stdout] 16 |     InvalidWsParameters,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     InvalidKey,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 18 |     ConnectionLimitExceed,
[INFO] [stdout] 19 |     PeerUnavailable,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ErrorType` has derived impls for the traits `Clone` and `Debug`, but these are 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: field `path` is never read
[INFO] [stdout]  --> src/config/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ServerConfig {
[INFO] [stdout]   |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 6 |     path: String,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ServerConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ISocket` is never used
[INFO] [stdout]   --> src/services/check_connections.rs:33:11
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub trait ISocket: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TestMessageQueue` is never constructed
[INFO] [stdout]    --> src/services/MessagesExpire.rs:241:12
[INFO] [stdout]     |
[INFO] [stdout] 241 |     struct TestMessageQueue {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_message`, and `set_last_read_time` are never used
[INFO] [stdout]    --> src/services/MessagesExpire.rs:247:12
[INFO] [stdout]     |
[INFO] [stdout] 246 |     impl TestMessageQueue {
[INFO] [stdout]     |     --------------------- associated items in this implementation
[INFO] [stdout] 247 |         fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 257 |         fn add_message(&mut self, message: Message) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 261 |         fn set_last_read_time(&mut self, time: u64) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: module `MessagesExpire` should have a snake case name
[INFO] [stdout]  --> src/services/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | mod MessagesExpire;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^ help: convert the identifier to snake case: `messages_expire`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `SignalServer` (bin "SignalServer" test) due to 1 previous error; 31 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "d37540cd2dba9a9db19deabf5b24e38e37818d372d36ae47598d2838a715b0ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d37540cd2dba9a9db19deabf5b24e38e37818d372d36ae47598d2838a715b0ec", kill_on_drop: false }`
[INFO] [stdout] d37540cd2dba9a9db19deabf5b24e38e37818d372d36ae47598d2838a715b0ec
