[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 master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flolhol%2Fautobahn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lolhol/autobahn on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 4d5bb604462ebd0cda0b453f3e43c68cd0e7868477d94f2d4a25bde4f07918a4
[INFO] running `Command { std: "docker" "start" "-a" "4d5bb604462ebd0cda0b453f3e43c68cd0e7868477d94f2d4a25bde4f07918a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4d5bb604462ebd0cda0b453f3e43c68cd0e7868477d94f2d4a25bde4f07918a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4d5bb604462ebd0cda0b453f3e43c68cd0e7868477d94f2d4a25bde4f07918a4", kill_on_drop: false }`
[INFO] [stdout] 4d5bb604462ebd0cda0b453f3e43c68cd0e7868477d94f2d4a25bde4f07918a4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ac5330c5c1777e64752430f19bc926b50bc6710d13418c97c695d38eba7df0b4
[INFO] running `Command { std: "docker" "start" "-a" "ac5330c5c1777e64752430f19bc926b50bc6710d13418c97c695d38eba7df0b4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling autobahn v0.1.0 (/opt/rustwide/workdir)
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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)]` 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)]` 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)]` 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)]` 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)]` 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 3m 08s
[INFO] running `Command { std: "docker" "inspect" "ac5330c5c1777e64752430f19bc926b50bc6710d13418c97c695d38eba7df0b4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ac5330c5c1777e64752430f19bc926b50bc6710d13418c97c695d38eba7df0b4", kill_on_drop: false }`
[INFO] [stdout] ac5330c5c1777e64752430f19bc926b50bc6710d13418c97c695d38eba7df0b4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce13f984f5aee245acf64b4bdc1c7185f8d715577ef2c4e2de99728b59fc9387
[INFO] running `Command { std: "docker" "start" "-a" "ce13f984f5aee245acf64b4bdc1c7185f8d715577ef2c4e2de99728b59fc9387", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling futures-sink v0.3.31
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[INFO] [stderr]    Compiling env_filter v0.1.3
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[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling getset v0.1.6
[INFO] [stderr]    Compiling mockall_derive v0.12.1
[INFO] [stderr]    Compiling async-trait v0.1.86
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]    Compiling tungstenite v0.27.0
[INFO] [stderr]    Compiling uuid v1.13.1
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling prost-types v0.14.1
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
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[INFO] [stderr]    Compiling serde v1.0.219
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[INFO] [stderr]    Compiling tokio-tungstenite v0.27.0
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[INFO] [stderr]    Compiling serde_spanned v0.6.8
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling autobahn v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_edit v0.22.24
[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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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)]` 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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 3m 17s
[INFO] running `Command { std: "docker" "inspect" "ce13f984f5aee245acf64b4bdc1c7185f8d715577ef2c4e2de99728b59fc9387", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce13f984f5aee245acf64b4bdc1c7185f8d715577ef2c4e2de99728b59fc9387", kill_on_drop: false }`
[INFO] [stdout] ce13f984f5aee245acf64b4bdc1c7185f8d715577ef2c4e2de99728b59fc9387
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 46e217602cd70ce768e840d032da19fbbdc829996e5e20fe8810c1d26560e6c0
[INFO] running `Command { std: "docker" "start" "-a" "46e217602cd70ce768e840d032da19fbbdc829996e5e20fe8810c1d26560e6c0", 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)]` 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)]` 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)]` 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)]` 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: 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)]` 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: 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)]` 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)]` on by default
[INFO] [stderr] 
[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)]` 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` (bin "autobahn" test) generated 4 warnings (run `cargo fix --bin "autobahn" --tests` to apply 4 suggestions)
[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] warning: `autobahn` (lib test) generated 27 warnings (25 duplicates)
[INFO] [stderr]     Finished `test` profile [optimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/autobahn-2b48a306fa0631bd)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test server::tests::test_peer_connection ... ok
[INFO] [stdout] test server::tests::test_server_creation ... ok
[INFO] [stdout] test server::topics_map::tests::test_remove_subscriber ... ok
[INFO] [stdout] test server::topics_map::tests::test_new_topics_map ... ok
[INFO] [stdout] test util::tests::test_address_from_str ... ok
[INFO] [stdout] test server::topics_map::tests::test_push_subscriber ... ok
[INFO] [stdout] test server::topics_map::tests::test_remove_subscriber_from_topic ... ok
[INFO] [stdout] test server::topics_map::tests::test_remove_unused_topics ... 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' panicked at src/discovery.rs:196:46:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64acfabf7ac2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x64acfabf7ac2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x64acfabf7ac2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x64acfabf7ac2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x64acfac1ee13 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x64acfac1ee13 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x64acfabf4233 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x64acfabf4233 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x64acfabf7912 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x64acfabf903c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x64acfabf8e92 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x64acfab55ac4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x64acfab55ac4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x64acfabf9b1b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x64acfabf9b1b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x64acfabf97b6 - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:699:13
[INFO] [stdout]   16:     0x64acfabf7fb9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x64acfabf947d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x64acfac1d440 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x64acfac1d4ac - core::panicking::panic::hd2a569f4f37f7e10
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:145:5
[INFO] [stdout]   20:     0x64acfac1d3b9 - core::option::unwrap_failed::ha14784b3b8a80e23
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/option.rs:2072:5
[INFO] [stdout]   21:     0x64acfab1c4aa - core::option::Option<T>::unwrap::ha480ebd90730ee6e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/option.rs:1005:21
[INFO] [stdout]   22:     0x64acfab1c4aa - autobahn::discovery::tests::test_get_local_ip_system_dependent::hb7ec16b2ece4e058
[INFO] [stdout]                                at /opt/rustwide/workdir/src/discovery.rs:196:46
[INFO] [stdout]   23:     0x64acfab14b99 - autobahn::discovery::tests::test_get_local_ip_system_dependent::{{closure}}::h982b3907d35ed9a9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/discovery.rs:195:42
[INFO] [stdout]   24:     0x64acfab14b99 - core::ops::function::FnOnce::call_once::hf3a7007be1bfd4b6
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x64acfab5b1fb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x64acfab5b1fb - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   27:     0x64acfab5a43e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   28:     0x64acfab5a43e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   29:     0x64acfab5a43e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   30:     0x64acfab5a43e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   31:     0x64acfab5a43e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   32:     0x64acfab5a43e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   33:     0x64acfab5a43e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   34:     0x64acfab1dfe4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   35:     0x64acfab1dfe4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   36:     0x64acfab2198a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   37:     0x64acfab2198a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   38:     0x64acfab2198a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   39:     0x64acfab2198a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   40:     0x64acfab2198a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   41:     0x64acfab2198a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   42:     0x64acfab2198a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   43:     0x64acfabfcb97 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x64acfabfcb97 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   45:     0x64acfabfcb97 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   46:     0x7bb4dffcbaa4 - <unknown>
[INFO] [stdout]   47:     0x7bb4e0058a34 - clone
[INFO] [stdout]   48:                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 0.12s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "46e217602cd70ce768e840d032da19fbbdc829996e5e20fe8810c1d26560e6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "46e217602cd70ce768e840d032da19fbbdc829996e5e20fe8810c1d26560e6c0", kill_on_drop: false }`
[INFO] [stdout] 46e217602cd70ce768e840d032da19fbbdc829996e5e20fe8810c1d26560e6c0
