[INFO] cloning repository https://github.com/lolhol/autobahn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lolhol/autobahn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolhol%2Fautobahn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolhol%2Fautobahn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5b4de799980d0c63b02633ab21bd23971708821a
[INFO] building lolhol/autobahn against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolhol%2Fautobahn" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lolhol/autobahn
[INFO] removed 0 missing tests
[INFO] finished tweaking git repo https://github.com/lolhol/autobahn
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[INFO] validating manifest of git repo https://github.com/lolhol/autobahn on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
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[INFO] crate git repo https://github.com/lolhol/autobahn 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" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `pin_mut`
[INFO] [stdout]  --> src/discovery.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{pin_mut, StreamExt};
[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 imports: `HashSet` and `fs`
[INFO] [stdout]  --> src/discovery.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |   collections::{HashMap, HashSet},
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 7 |   fs,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/discovery.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::{runtime::Handle, sync::Mutex, time};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/server.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> src/server.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |   sync::{Mutex, RwLock},
[INFO] [stdout]    |          ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stdout]   --> src/server.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |   accept_async_with_config, tungstenite::protocol::WebSocketConfig, WebSocketStream,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WebSocketWrite`
[INFO] [stdout]   --> src/server.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | use topics_map::{TopicsMap, WebSocketWrite};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbstractMessage`, `PublishMessage`, `TopicMessage`, `UnsubscribeMessage`, and `build_proto_message`
[INFO] [stdout]   --> src/server.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     TopicMessage, UnsubscribeMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     proto::{build_proto_message, get_message_type},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/server/messages/publish.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `send_peers_server_msg`
[INFO] [stdout]   --> src/server/messages/publish.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |   server::{send_peers_server_msg, Server},
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/server/messages/server_forward.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ServerStateMessage` and `peer::Peer`
[INFO] [stdout]   --> src/server/messages/server_forward.rs:10:73
[INFO] [stdout]    |
[INFO] [stdout] 10 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |   },
[INFO] [stdout] 12 |   server::{peer::Peer, Server},
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer::Peer`
[INFO] [stdout]  --> src/server/messages/server_state.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |   server::{peer::Peer, Server},
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketWrite` and `optimally_send_peers`
[INFO] [stdout]   --> src/server/messages/subscribe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     optimally_send_peers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketWrite` and `util::optimally_send_peers`
[INFO] [stdout]   --> src/server/messages/unsubscribe.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     util::optimally_send_peers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `getset::Getters`
[INFO] [stdout]  --> src/server/peer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use getset::Getters;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect_async`
[INFO] [stdout]   --> src/server/peer.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   connect_async, connect_async_with_config, MaybeTlsStream, WebSocketStream,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stdout]   --> src/server/peer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tungstenite::protocol::WebSocketConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/server/topics_map.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   sync::{Mutex, RwLock},
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server/peer.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut config = get_config();
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topics`
[INFO] [stdout]    --> src/server.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let topics = self.topics_map.get_all_topics().await;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_topics`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/discovery.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{pin_mut, StreamExt};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_connected` is never used
[INFO] [stdout]   --> src/server/peer.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Peer {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |   pub fn is_connected(&self) -> bool {
[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`, `get_by_addr`, and `len` are never used
[INFO] [stdout]    --> src/server/peers_map.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl PeersMap {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout]  13 |   pub fn new() -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |   pub async fn get_by_addr(&self, addr: &Address) -> Option<Arc<RwLock<Peer>>> {
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |   pub async fn len(&self) -> usize {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/server/topics_map.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl TopicsMap {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |   pub async fn get(&self) -> tokio::sync::RwLockReadGuard<'_, TopicMap> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_peers_server_msg` is never used
[INFO] [stdout]  --> src/server/util.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn send_peers_server_msg(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optimally_send_peers` is never used
[INFO] [stdout]   --> src/server/util.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn optimally_send_peers(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::join`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::join;
[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: `sync::Arc`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, sync::Arc};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autobahn::discovery::Discovery`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use autobahn::discovery::Discovery;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autobahn::util::Address`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use autobahn::util::Address;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [optimized + debuginfo] target(s) in 4m 11s
[INFO] running `Command { std: "docker" "inspect" "a3d9822a88dd917c4bc658ed7f85a301089faaf695e35613c8d65093a8ba71c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a3d9822a88dd917c4bc658ed7f85a301089faaf695e35613c8d65093a8ba71c6", kill_on_drop: false }`
[INFO] [stdout] a3d9822a88dd917c4bc658ed7f85a301089faaf695e35613c8d65093a8ba71c6
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07e0f29b08f913cccb9a3f7598c9a6f9e3867562ca1a9ff918503c54d043d0d5
[INFO] running `Command { std: "docker" "start" "-a" "07e0f29b08f913cccb9a3f7598c9a6f9e3867562ca1a9ff918503c54d043d0d5", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling predicates-core v1.0.9
[INFO] [stderr]    Compiling termtree v0.5.1
[INFO] [stderr]    Compiling downcast v0.11.0
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling flume v0.11.1
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[INFO] [stderr]    Compiling predicates v3.1.3
[INFO] [stderr]    Compiling fragile v2.0.1
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling mdns-sd v0.13.10
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling prettyplease v0.2.29
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tokio-macros v2.5.0
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[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling tokio v1.46.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]    Compiling prost-build v0.14.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling proc-macro-error2 v2.0.1
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling tungstenite v0.27.0
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autobahn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling uuid v1.13.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling no-incode-comments v0.1.0
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling mockall_derive v0.12.1
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling async-trait v0.1.86
[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling tokio-tungstenite v0.27.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
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[INFO] [stderr]    Compiling toml v0.8.20
[INFO] [stdout] warning: unused import: `pin_mut`
[INFO] [stdout]  --> src/discovery.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{pin_mut, StreamExt};
[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 imports: `HashSet` and `fs`
[INFO] [stdout]  --> src/discovery.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |   collections::{HashMap, HashSet},
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 7 |   fs,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/discovery.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::{runtime::Handle, sync::Mutex, time};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/server.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> src/server.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |   sync::{Mutex, RwLock},
[INFO] [stdout]    |          ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stdout]   --> src/server.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |   accept_async_with_config, tungstenite::protocol::WebSocketConfig, WebSocketStream,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WebSocketWrite`
[INFO] [stdout]   --> src/server.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | use topics_map::{TopicsMap, WebSocketWrite};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbstractMessage`, `PublishMessage`, `TopicMessage`, `UnsubscribeMessage`, and `build_proto_message`
[INFO] [stdout]   --> src/server.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     TopicMessage, UnsubscribeMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     proto::{build_proto_message, get_message_type},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/server/messages/publish.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `send_peers_server_msg`
[INFO] [stdout]   --> src/server/messages/publish.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |   server::{send_peers_server_msg, Server},
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/server/messages/server_forward.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ServerStateMessage` and `peer::Peer`
[INFO] [stdout]   --> src/server/messages/server_forward.rs:10:73
[INFO] [stdout]    |
[INFO] [stdout] 10 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |   },
[INFO] [stdout] 12 |   server::{peer::Peer, Server},
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer::Peer`
[INFO] [stdout]  --> src/server/messages/server_state.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |   server::{peer::Peer, Server},
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketWrite` and `optimally_send_peers`
[INFO] [stdout]   --> src/server/messages/subscribe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     optimally_send_peers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketWrite` and `util::optimally_send_peers`
[INFO] [stdout]   --> src/server/messages/unsubscribe.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     util::optimally_send_peers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `getset::Getters`
[INFO] [stdout]  --> src/server/peer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use getset::Getters;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect_async`
[INFO] [stdout]   --> src/server/peer.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   connect_async, connect_async_with_config, MaybeTlsStream, WebSocketStream,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stdout]   --> src/server/peer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tungstenite::protocol::WebSocketConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/server/topics_map.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   sync::{Mutex, RwLock},
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server/peer.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut config = get_config();
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topics`
[INFO] [stdout]    --> src/server.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let topics = self.topics_map.get_all_topics().await;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_topics`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/discovery.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{pin_mut, StreamExt};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_connected` is never used
[INFO] [stdout]   --> src/server/peer.rs:49:10
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl Peer {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |   pub fn is_connected(&self) -> bool {
[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`, `get_by_addr`, and `len` are never used
[INFO] [stdout]    --> src/server/peers_map.rs:13:10
[INFO] [stdout]     |
[INFO] [stdout]  12 | impl PeersMap {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout]  13 |   pub fn new() -> Self {
[INFO] [stdout]     |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |   pub async fn get_by_addr(&self, addr: &Address) -> Option<Arc<RwLock<Peer>>> {
[INFO] [stdout]     |                ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 143 |   pub async fn len(&self) -> usize {
[INFO] [stdout]     |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/server/topics_map.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl TopicsMap {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |   pub async fn get(&self) -> tokio::sync::RwLockReadGuard<'_, TopicMap> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_peers_server_msg` is never used
[INFO] [stdout]  --> src/server/util.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn send_peers_server_msg(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optimally_send_peers` is never used
[INFO] [stdout]   --> src/server/util.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn optimally_send_peers(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pin_mut`
[INFO] [stdout]  --> src/discovery.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{pin_mut, StreamExt};
[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 imports: `HashSet` and `fs`
[INFO] [stdout]  --> src/discovery.rs:6:26
[INFO] [stdout]   |
[INFO] [stdout] 6 |   collections::{HashMap, HashSet},
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout] 7 |   fs,
[INFO] [stdout]   |   ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `runtime::Handle`
[INFO] [stdout]   --> src/discovery.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tokio::{runtime::Handle, sync::Mutex, time};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/server.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{collections::HashMap, sync::Arc};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stdout]   --> src/server.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 |   sync::{Mutex, RwLock},
[INFO] [stdout]    |          ^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stdout]   --> src/server.rs:16:29
[INFO] [stdout]    |
[INFO] [stdout] 16 |   accept_async_with_config, tungstenite::protocol::WebSocketConfig, WebSocketStream,
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `WebSocketWrite`
[INFO] [stdout]   --> src/server.rs:18:29
[INFO] [stdout]    |
[INFO] [stdout] 18 | use topics_map::{TopicsMap, WebSocketWrite};
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AbstractMessage`, `PublishMessage`, `TopicMessage`, `UnsubscribeMessage`, and `build_proto_message`
[INFO] [stdout]   --> src/server.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^
[INFO] [stdout] 24 |     TopicMessage, UnsubscribeMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     proto::{build_proto_message, get_message_type},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/server/messages/publish.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `send_peers_server_msg`
[INFO] [stdout]   --> src/server/messages/publish.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |   server::{send_peers_server_msg, Server},
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::SinkExt`
[INFO] [stdout]  --> src/server/messages/server_forward.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::SinkExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ServerStateMessage` and `peer::Peer`
[INFO] [stdout]   --> src/server/messages/server_forward.rs:10:73
[INFO] [stdout]    |
[INFO] [stdout] 10 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stdout]    |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |   },
[INFO] [stdout] 12 |   server::{peer::Peer, Server},
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `peer::Peer`
[INFO] [stdout]  --> src/server/messages/server_state.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 |   server::{peer::Peer, Server},
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketWrite` and `optimally_send_peers`
[INFO] [stdout]   --> src/server/messages/subscribe.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     optimally_send_peers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `WebSocketWrite` and `util::optimally_send_peers`
[INFO] [stdout]   --> src/server/messages/unsubscribe.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     util::optimally_send_peers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `getset::Getters`
[INFO] [stdout]  --> src/server/peer.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use getset::Getters;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect_async`
[INFO] [stdout]   --> src/server/peer.rs:10:3
[INFO] [stdout]    |
[INFO] [stdout] 10 |   connect_async, connect_async_with_config, MaybeTlsStream, WebSocketStream,
[INFO] [stdout]    |   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stdout]   --> src/server/peer.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use tungstenite::protocol::WebSocketConfig;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/server/topics_map.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 |   sync::{Mutex, RwLock},
[INFO] [stdout]   |          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/server/peer.rs:116:9
[INFO] [stdout]     |
[INFO] [stdout] 116 |     let mut config = get_config();
[INFO] [stdout]     |         ----^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `topics`
[INFO] [stdout]    --> src/server.rs:122:9
[INFO] [stdout]     |
[INFO] [stdout] 122 |     let topics = self.topics_map.get_all_topics().await;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_topics`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StreamExt`
[INFO] [stdout]  --> src/discovery.rs:1:29
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures_util::{pin_mut, StreamExt};
[INFO] [stdout]   |                             ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::join`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::join;
[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: `sync::Arc`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, sync::Arc};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autobahn::discovery::Discovery`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use autobahn::discovery::Discovery;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autobahn::util::Address`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use autobahn::util::Address;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/server/peers_map.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl PeersMap {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 13 |   pub fn new() -> Self {
[INFO] [stdout]    |          ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get` is never used
[INFO] [stdout]   --> src/server/topics_map.rs:68:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl TopicsMap {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 68 |   pub async fn get(&self) -> tokio::sync::RwLockReadGuard<'_, TopicMap> {
[INFO] [stdout]    |                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_peers_server_msg` is never used
[INFO] [stdout]  --> src/server/util.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn send_peers_server_msg(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `optimally_send_peers` is never used
[INFO] [stdout]   --> src/server/util.rs:18:14
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn optimally_send_peers(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_random_bytes_number` is never used
[INFO] [stdout]   --> src/util.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 47 |   fn generate_random_bytes_number(num: usize) -> Vec<u8> {
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::join`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tokio::join;
[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: `sync::Arc`
[INFO] [stdout]  --> src/main.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{env, sync::Arc};
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autobahn::discovery::Discovery`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use autobahn::discovery::Discovery;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `autobahn::util::Address`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use autobahn::util::Address;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integration_tests.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 |   let mut server = Server::new(Vec::new(), self_addr.clone());
[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]   --> tests/integration_tests.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 |   let mut server1 = Server::new(vec![server2_addr.clone()], server1_addr.clone());
[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]   --> tests/integration_tests.rs:37:7
[INFO] [stdout]    |
[INFO] [stdout] 37 |   let mut server2 = Server::new(vec![server1_addr.clone()], server2_addr.clone());
[INFO] [stdout]    |       ----^^^^^^^
[INFO] [stdout]    |       |
[INFO] [stdout]    |       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ip`
[INFO] [stdout]   --> tests/integration_tests.rs:60:80
[INFO] [stdout]    |
[INFO] [stdout] 60 |   let discovery_1_handle = tokio::spawn(discovery_1.start_discovery_loop(move |ip, port| {
[INFO] [stdout]    |                                                                                ^^ help: if this is intentional, prefix it with an underscore: `_ip`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 3m 45s
[INFO] running `Command { std: "docker" "inspect" "07e0f29b08f913cccb9a3f7598c9a6f9e3867562ca1a9ff918503c54d043d0d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07e0f29b08f913cccb9a3f7598c9a6f9e3867562ca1a9ff918503c54d043d0d5", kill_on_drop: false }`
[INFO] [stdout] 07e0f29b08f913cccb9a3f7598c9a6f9e3867562ca1a9ff918503c54d043d0d5
