[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] testing lolhol/autobahn against beta-2025-09-21 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolhol%2Fautobahn" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/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
[INFO] tweaked toml for git repo https://github.com/lolhol/autobahn written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lolhol/autobahn on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 324c9c32e0fcf7d19bb14d17536f6cf0099ab670ebb2f4d75c8053790e0142df
[INFO] running `Command { std: "docker" "start" "-a" "324c9c32e0fcf7d19bb14d17536f6cf0099ab670ebb2f4d75c8053790e0142df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "324c9c32e0fcf7d19bb14d17536f6cf0099ab670ebb2f4d75c8053790e0142df", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "324c9c32e0fcf7d19bb14d17536f6cf0099ab670ebb2f4d75c8053790e0142df", kill_on_drop: false }`
[INFO] [stdout] 324c9c32e0fcf7d19bb14d17536f6cf0099ab670ebb2f4d75c8053790e0142df
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fd9c7a1818985a6447dfa69fa556f6fecb236122815354d69e733a1f3d9b66dd
[INFO] running `Command { std: "docker" "start" "-a" "fd9c7a1818985a6447dfa69fa556f6fecb236122815354d69e733a1f3d9b66dd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling autobahn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling tungstenite v0.27.0
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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 02s
[INFO] running `Command { std: "docker" "inspect" "fd9c7a1818985a6447dfa69fa556f6fecb236122815354d69e733a1f3d9b66dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9c7a1818985a6447dfa69fa556f6fecb236122815354d69e733a1f3d9b66dd", kill_on_drop: false }`
[INFO] [stdout] fd9c7a1818985a6447dfa69fa556f6fecb236122815354d69e733a1f3d9b66dd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fae04b1481ad30cce4cce4dcd9c05100c2a6bfb50cf0e78bf328069851edcca3
[INFO] running `Command { std: "docker" "start" "-a" "fae04b1481ad30cce4cce4dcd9c05100c2a6bfb50cf0e78bf328069851edcca3", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]    Compiling futures-core v0.3.31
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[INFO] [stderr]    Compiling tokio v1.46.0
[INFO] [stderr]    Compiling rand_chacha v0.9.0
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling tungstenite v0.27.0
[INFO] [stderr]    Compiling env_logger v0.11.6
[INFO] [stderr]    Compiling uuid v1.13.1
[INFO] [stderr]    Compiling autobahn v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stderr]    Compiling async-stream-impl v0.3.6
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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: `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: 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: 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 43s
[INFO] running `Command { std: "docker" "inspect" "fae04b1481ad30cce4cce4dcd9c05100c2a6bfb50cf0e78bf328069851edcca3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fae04b1481ad30cce4cce4dcd9c05100c2a6bfb50cf0e78bf328069851edcca3", kill_on_drop: false }`
[INFO] [stdout] fae04b1481ad30cce4cce4dcd9c05100c2a6bfb50cf0e78bf328069851edcca3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 12bd9f917cf28766e21a60358a0baca728a31ebd845eead7c881959adc44b633
[INFO] running `Command { std: "docker" "start" "-a" "12bd9f917cf28766e21a60358a0baca728a31ebd845eead7c881959adc44b633", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `pin_mut`
[INFO] [stderr]  --> src/discovery.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures_util::{pin_mut, StreamExt};
[INFO] [stderr]   |                    ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashSet` and `fs`
[INFO] [stderr]  --> src/discovery.rs:6:26
[INFO] [stderr]   |
[INFO] [stderr] 6 |   collections::{HashMap, HashSet},
[INFO] [stderr]   |                          ^^^^^^^
[INFO] [stderr] 7 |   fs,
[INFO] [stderr]   |   ^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `runtime::Handle`
[INFO] [stderr]   --> src/discovery.rs:12:13
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tokio::{runtime::Handle, sync::Mutex, time};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `collections::HashMap`
[INFO] [stderr]  --> src/server.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{collections::HashMap, sync::Arc};
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mutex` and `RwLock`
[INFO] [stderr]   --> src/server.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 |   sync::{Mutex, RwLock},
[INFO] [stderr]    |          ^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stderr]   --> src/server.rs:16:29
[INFO] [stderr]    |
[INFO] [stderr] 16 |   accept_async_with_config, tungstenite::protocol::WebSocketConfig, WebSocketStream,
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `WebSocketWrite`
[INFO] [stderr]   --> src/server.rs:18:29
[INFO] [stderr]    |
[INFO] [stderr] 18 | use topics_map::{TopicsMap, WebSocketWrite};
[INFO] [stderr]    |                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `AbstractMessage`, `PublishMessage`, `TopicMessage`, `UnsubscribeMessage`, and `build_proto_message`
[INFO] [stderr]   --> src/server.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^               ^^^^^^^^^^^^^^
[INFO] [stderr] 24 |     TopicMessage, UnsubscribeMessage,
[INFO] [stderr]    |     ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     proto::{build_proto_message, get_message_type},
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures_util::SinkExt`
[INFO] [stderr]  --> src/server/messages/publish.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use futures_util::SinkExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `send_peers_server_msg`
[INFO] [stderr]   --> src/server/messages/publish.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |   server::{send_peers_server_msg, Server},
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures_util::SinkExt`
[INFO] [stderr]  --> src/server/messages/server_forward.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use futures_util::SinkExt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ServerStateMessage` and `peer::Peer`
[INFO] [stderr]   --> src/server/messages/server_forward.rs:10:73
[INFO] [stderr]    |
[INFO] [stderr] 10 |     AbstractMessage, MessageType, PublishMessage, ServerForwardMessage, ServerStateMessage,
[INFO] [stderr]    |                                                                         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |   },
[INFO] [stderr] 12 |   server::{peer::Peer, Server},
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `peer::Peer`
[INFO] [stderr]  --> src/server/messages/server_state.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 |   server::{peer::Peer, Server},
[INFO] [stderr]   |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `WebSocketWrite` and `optimally_send_peers`
[INFO] [stderr]   --> src/server/messages/subscribe.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     optimally_send_peers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `WebSocketWrite` and `util::optimally_send_peers`
[INFO] [stderr]   --> src/server/messages/unsubscribe.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     topics_map::{WebSocketWrite, Websock},
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^
[INFO] [stderr] 11 |     util::optimally_send_peers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `getset::Getters`
[INFO] [stderr]  --> src/server/peer.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use getset::Getters;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `connect_async`
[INFO] [stderr]   --> src/server/peer.rs:10:3
[INFO] [stderr]    |
[INFO] [stderr] 10 |   connect_async, connect_async_with_config, MaybeTlsStream, WebSocketStream,
[INFO] [stderr]    |   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tungstenite::protocol::WebSocketConfig`
[INFO] [stderr]   --> src/server/peer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use tungstenite::protocol::WebSocketConfig;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Mutex`
[INFO] [stderr]  --> src/server/topics_map.rs:8:10
[INFO] [stderr]   |
[INFO] [stderr] 8 |   sync::{Mutex, RwLock},
[INFO] [stderr]   |          ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/server/peer.rs:116:9
[INFO] [stderr]     |
[INFO] [stderr] 116 |     let mut config = get_config();
[INFO] [stderr]     |         ----^^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `topics`
[INFO] [stderr]    --> src/server.rs:122:9
[INFO] [stderr]     |
[INFO] [stderr] 122 |     let topics = self.topics_map.get_all_topics().await;
[INFO] [stderr]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_topics`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StreamExt`
[INFO] [stderr]  --> src/discovery.rs:1:29
[INFO] [stderr]   |
[INFO] [stderr] 1 | use futures_util::{pin_mut, StreamExt};
[INFO] [stderr]   |                             ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_connected` is never used
[INFO] [stderr]   --> src/server/peer.rs:49:10
[INFO] [stderr]    |
[INFO] [stderr] 38 | impl Peer {
[INFO] [stderr]    | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 49 |   pub fn is_connected(&self) -> bool {
[INFO] [stderr]    |          ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_by_addr`, and `len` are never used
[INFO] [stderr]    --> src/server/peers_map.rs:13:10
[INFO] [stderr]     |
[INFO] [stderr]  12 | impl PeersMap {
[INFO] [stderr]     | ------------- associated items in this implementation
[INFO] [stderr]  13 |   pub fn new() -> Self {
[INFO] [stderr]     |          ^^^
[INFO] [stderr] ...
[INFO] [stderr] 131 |   pub async fn get_by_addr(&self, addr: &Address) -> Option<Arc<RwLock<Peer>>> {
[INFO] [stderr]     |                ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 143 |   pub async fn len(&self) -> usize {
[INFO] [stderr]     |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get` is never used
[INFO] [stderr]   --> src/server/topics_map.rs:68:16
[INFO] [stderr]    |
[INFO] [stderr] 53 | impl TopicsMap {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 68 |   pub async fn get(&self) -> tokio::sync::RwLockReadGuard<'_, TopicMap> {
[INFO] [stderr]    |                ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `send_peers_server_msg` is never used
[INFO] [stderr]  --> src/server/util.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub async fn send_peers_server_msg(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `optimally_send_peers` is never used
[INFO] [stderr]   --> src/server/util.rs:18:14
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub async fn optimally_send_peers(data: Bytes, peers: Vec<&mut Peer>) {
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `autobahn` (lib) generated 27 warnings (run `cargo fix --lib -p autobahn` to apply 20 suggestions)
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/server/peers_map.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl PeersMap {
[INFO] [stderr]    | ------------- associated function in this implementation
[INFO] [stderr] 13 |   pub fn new() -> Self {
[INFO] [stderr]    |          ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_random_bytes_number` is never used
[INFO] [stderr]   --> src/util.rs:47:6
[INFO] [stderr]    |
[INFO] [stderr] 47 |   fn generate_random_bytes_number(num: usize) -> Vec<u8> {
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `autobahn` (lib test) generated 27 warnings (25 duplicates)
[INFO] [stderr] warning: unused import: `tokio::join`
[INFO] [stderr]  --> src/main.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tokio::join;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sync::Arc`
[INFO] [stderr]  --> src/main.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::{env, sync::Arc};
[INFO] [stderr]   |                ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `autobahn::discovery::Discovery`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use autobahn::discovery::Discovery;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `autobahn::util::Address`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use autobahn::util::Address;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `autobahn` (bin "autobahn" test) generated 4 warnings (run `cargo fix --bin "autobahn" --tests` to apply 4 suggestions)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/integration_tests.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 |   let mut server = Server::new(Vec::new(), self_addr.clone());
[INFO] [stderr]    |       ----^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/integration_tests.rs:36:7
[INFO] [stderr]    |
[INFO] [stderr] 36 |   let mut server1 = Server::new(vec![server2_addr.clone()], server1_addr.clone());
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/integration_tests.rs:37:7
[INFO] [stderr]    |
[INFO] [stderr] 37 |   let mut server2 = Server::new(vec![server1_addr.clone()], server2_addr.clone());
[INFO] [stderr]    |       ----^^^^^^^
[INFO] [stderr]    |       |
[INFO] [stderr]    |       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ip`
[INFO] [stderr]   --> tests/integration_tests.rs:60:80
[INFO] [stderr]    |
[INFO] [stderr] 60 |   let discovery_1_handle = tokio::spawn(discovery_1.start_discovery_loop(move |ip, port| {
[INFO] [stderr]    |                                                                                ^^ help: if this is intentional, prefix it with an underscore: `_ip`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `autobahn` (test "integration_tests") generated 4 warnings (run `cargo fix --test "integration_tests"` to apply 3 suggestions)
[INFO] [stderr] warning: `autobahn` (bin "autobahn") generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autobahn-3659b180f1828b05)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test server::tests::test_peer_connection ... ok
[INFO] [stdout] test server::topics_map::tests::test_remove_unused_topics ... ok
[INFO] [stdout] test server::topics_map::tests::test_remove_subscriber_from_topic ... ok
[INFO] [stdout] test server::tests::test_server_creation ... ok
[INFO] [stdout] test server::topics_map::tests::test_new_topics_map ... ok
[INFO] [stdout] test server::topics_map::tests::test_push_subscriber ... ok
[INFO] [stdout] test util::tests::test_address_from_str ... ok
[INFO] [stdout] test server::topics_map::tests::test_remove_subscriber ... ok
[INFO] [stdout] test discovery::tests::test_get_local_ip_system_dependent ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- discovery::tests::test_get_local_ip_system_dependent stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'discovery::tests::test_get_local_ip_system_dependent' (19) panicked at src/discovery.rs:196:46:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x623ceb4ac5d2 - std::backtrace_rs::backtrace::libunwind::trace::hcab59e1e990fdc24
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x623ceb4ac5d2 - std::backtrace_rs::backtrace::trace_unsynchronized::he24cc57f3d2f47b7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x623ceb4ac5d2 - std::sys::backtrace::_print_fmt::hf8d65ede198eeb54
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x623ceb4ac5d2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h67edf0e4d33c343c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x623ceb4bd4cf - core::fmt::rt::Argument::fmt::hef94184842aeafdd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x623ceb4bd4cf - core::fmt::write::hcf0c66b48a8fa606
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/fmt/mod.rs:1468:25
[INFO] [stdout]    6:     0x623ceb478ed1 - std::io::default_write_fmt::h69967ac0ba93195f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x623ceb478ed1 - std::io::Write::write_fmt::h8db9396209deaa1c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x623ceb4856e2 - std::sys::backtrace::BacktraceLock::print::h07e5435aa717b414
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x623ceb48a3ef - std::panicking::default_hook::{{closure}}::h91001850288db5f7
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:301:27
[INFO] [stdout]   10:     0x623ceb48a281 - std::panicking::default_hook::h2346dbb704ef5512
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:325:9
[INFO] [stdout]   11:     0x623ceb3da36e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h18383b2e29377420
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   12:     0x623ceb3da36e - test::test_main_with_exit_callback::{{closure}}::h272d7ef99aef06dc
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x623ceb48aaaf - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h6dba6e441651a0d1
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1999:9
[INFO] [stdout]   14:     0x623ceb48aaaf - std::panicking::panic_with_hook::hd2b063a6090d23a4
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:842:13
[INFO] [stdout]   15:     0x623ceb48a8d6 - std::panicking::panic_handler::{{closure}}::he666d95f139a333e
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:700:13
[INFO] [stdout]   16:     0x623ceb485819 - std::sys::backtrace::__rust_end_short_backtrace::h631ad224854ebee5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:174:18
[INFO] [stdout]   17:     0x623ceb46cf9d - __rustc[1d67440d6e82e4f]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:698:5
[INFO] [stdout]   18:     0x623ceb4c6150 - core::panicking::panic_fmt::h420ddb7fd73daf53
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x623ceb4c612c - core::panicking::panic::h355c5fec13755e30
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x623ceb4c5619 - core::option::unwrap_failed::h9039d211b71a576a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/option.rs:2169:5
[INFO] [stdout]   21:     0x623ceb396190 - core::option::Option<T>::unwrap::hff64194bf97442d5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/option.rs:1010:21
[INFO] [stdout]   22:     0x623ceb396190 - autobahn::discovery::tests::test_get_local_ip_system_dependent::hd313909aa2d4e291
[INFO] [stdout]                                at /opt/rustwide/workdir/src/discovery.rs:196:46
[INFO] [stdout]   23:     0x623ceb3b3b39 - autobahn::discovery::tests::test_get_local_ip_system_dependent::{{closure}}::h0db1f811d00830ce
[INFO] [stdout]                                at /opt/rustwide/workdir/src/discovery.rs:195:42
[INFO] [stdout]   24:     0x623ceb3b3b39 - core::ops::function::FnOnce::call_once::h5c57417693d2d081
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x623ceb3da12b - core::ops::function::FnOnce::call_once::h70887edf07a630ba
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x623ceb3da12b - test::__rust_begin_short_backtrace::h27763c4cbbdb8601
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:663:18
[INFO] [stdout]   27:     0x623ceb3efd95 - test::run_test_in_process::{{closure}}::h4dc8bc6d5e3924d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:74
[INFO] [stdout]   28:     0x623ceb3efd95 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h75905e8ffe81974f
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   29:     0x623ceb3efd95 - std::panicking::catch_unwind::do_call::h0bc60366ba66eba5
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   30:     0x623ceb3efd95 - std::panicking::catch_unwind::hae1ec7bf94407afa
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   31:     0x623ceb3efd95 - std::panic::catch_unwind::h0f4ff4773d84d3cd
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x623ceb3efd95 - test::run_test_in_process::h03fbc77ae48b3f10
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:686:27
[INFO] [stdout]   33:     0x623ceb3efd95 - test::run_test::{{closure}}::h83476a9c453dc4d3
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:607:43
[INFO] [stdout]   34:     0x623ceb3c6584 - test::run_test::{{closure}}::h515482ad1e7fe7de
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/test/src/lib.rs:637:41
[INFO] [stdout]   35:     0x623ceb3c6584 - std::sys::backtrace::__rust_begin_short_backtrace::hed09f6ac5fe9d647
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/backtrace.rs:158:18
[INFO] [stdout]   36:     0x623ceb3c9e4a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h988e2cd969319888
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x623ceb3c9e4a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hd70e28dc46ec20be
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   38:     0x623ceb3c9e4a - std::panicking::catch_unwind::do_call::hdc29e11311eb7655
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:590:40
[INFO] [stdout]   39:     0x623ceb3c9e4a - std::panicking::catch_unwind::h9e402d6a96fef41c
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panicking.rs:553:19
[INFO] [stdout]   40:     0x623ceb3c9e4a - std::panic::catch_unwind::h9213c0c54aec70e0
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x623ceb3c9e4a - std::thread::Builder::spawn_unchecked_::{{closure}}::h6262965869ed2b87
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x623ceb3c9e4a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h05c05ed02619e462
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x623ceb48097f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2044e71c41d3958a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   44:     0x623ceb48097f - std::sys::thread::unix::Thread::new::thread_start::hf277835320aa8e5a
[INFO] [stdout]                                at /rustc/bb624dcb4c8ab987e10c0808d92d76f3b84dd117/library/std/src/sys/thread/unix.rs:126:17
[INFO] [stdout]   45:     0x70090ba7baa4 - <unknown>
[INFO] [stdout]   46:     0x70090bb08a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     discovery::tests::test_get_local_ip_system_dependent
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 8 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.13s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "12bd9f917cf28766e21a60358a0baca728a31ebd845eead7c881959adc44b633", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12bd9f917cf28766e21a60358a0baca728a31ebd845eead7c881959adc44b633", kill_on_drop: false }`
[INFO] [stdout] 12bd9f917cf28766e21a60358a0baca728a31ebd845eead7c881959adc44b633
