[INFO] cloning repository https://github.com/litvinov01/restor-octo-giggle
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/litvinov01/restor-octo-giggle" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitvinov01%2Frestor-octo-giggle", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitvinov01%2Frestor-octo-giggle'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b2e463baeb6467992ca93defa5c26863e0f31ab
[INFO] testing litvinov01/restor-octo-giggle against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flitvinov01%2Frestor-octo-giggle" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/litvinov01/restor-octo-giggle
[INFO] finished tweaking git repo https://github.com/litvinov01/restor-octo-giggle
[INFO] tweaked toml for git repo https://github.com/litvinov01/restor-octo-giggle written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/litvinov01/restor-octo-giggle on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/litvinov01/restor-octo-giggle 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93b8c1f87d38484fc3c1651166f139c304a15f0bd70e0f434a095fa171fee377
[INFO] running `Command { std: "docker" "start" "-a" "93b8c1f87d38484fc3c1651166f139c304a15f0bd70e0f434a095fa171fee377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93b8c1f87d38484fc3c1651166f139c304a15f0bd70e0f434a095fa171fee377", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93b8c1f87d38484fc3c1651166f139c304a15f0bd70e0f434a095fa171fee377", kill_on_drop: false }`
[INFO] [stdout] 93b8c1f87d38484fc3c1651166f139c304a15f0bd70e0f434a095fa171fee377
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fc964a6cb02c3b0ceeeaef8e531c598eeaa4516d629ed33b2f5349e37f1923ca
[INFO] running `Command { std: "docker" "start" "-a" "fc964a6cb02c3b0ceeeaef8e531c598eeaa4516d629ed33b2f5349e37f1923ca", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling zmij v1.0.16
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling rog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::observer::Observer`
[INFO] [stdout]  --> src/transport/producers/producer_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::observer::Observer;
[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: `std::io::Result`
[INFO] [stdout]  --> src/transport/producers/producer_factory.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProducerPool`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ProducerPool, ClientFactory, get_producer_pool};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `message::EventMessage`
[INFO] [stdout]  --> src/transport/registration_server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     message::EventMessage,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport_server::TransportServer`
[INFO] [stdout]   --> src/transport/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use transport_server::TransportServer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocols::TcpTransport`
[INFO] [stdout]   --> src/transport/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use protocols::TcpTransport;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_interface::Client`
[INFO] [stdout]   --> src/transport/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use client_interface::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clients::TcpClient`
[INFO] [stdout]   --> src/transport/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use clients::TcpClient;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Producer`, `add_tcp_producer_with_timeout`, `forward_to_all_producers`, `forward_to_producer`, and `init_producer_pool`
[INFO] [stdout]   --> src/transport/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Producer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     init_producer_pool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     add_tcp_producer_with_timeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     forward_to_producer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     forward_to_all_producers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bind_transport_with_config` and `bind_transport`
[INFO] [stdout]   --> src/transport/mod.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use bind_transaport::{bind_transport, bind_transport_with_address, bind_transport_with_config};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_registration_server`
[INFO] [stdout]   --> src/transport/mod.rs:36:31
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use registration_server::{start_registration_server, start_registration_server_default};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::observer::Observer`
[INFO] [stdout]  --> src/transport/producers/producer_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::observer::Observer;
[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: `std::io::Result`
[INFO] [stdout]  --> src/transport/producers/producer_factory.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProducerPool`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ProducerPool, ClientFactory, get_producer_pool};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `message::EventMessage`
[INFO] [stdout]  --> src/transport/registration_server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     message::EventMessage,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport_server::TransportServer`
[INFO] [stdout]   --> src/transport/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use transport_server::TransportServer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocols::TcpTransport`
[INFO] [stdout]   --> src/transport/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use protocols::TcpTransport;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_interface::Client`
[INFO] [stdout]   --> src/transport/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use client_interface::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clients::TcpClient`
[INFO] [stdout]   --> src/transport/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use clients::TcpClient;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Producer`, `add_tcp_producer_with_timeout`, `forward_to_all_producers`, `forward_to_producer`, and `init_producer_pool`
[INFO] [stdout]   --> src/transport/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Producer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     init_producer_pool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     add_tcp_producer_with_timeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     forward_to_producer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     forward_to_all_producers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bind_transport_with_config` and `bind_transport`
[INFO] [stdout]   --> src/transport/mod.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use bind_transaport::{bind_transport, bind_transport_with_address, bind_transport_with_config};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_registration_server`
[INFO] [stdout]   --> src/transport/mod.rs:36:31
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use registration_server::{start_registration_server, start_registration_server_default};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `protocol_name` is never used
[INFO] [stdout]   --> src/transport/transport_server.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TransportServer {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn protocol_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind_transport` is never used
[INFO] [stdout]   --> src/transport/bind_transaport.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn bind_transport() -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/transport/server_config.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ProtocolType {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 19 |     /// Convert string to ProtocolType
[INFO] [stdout] 20 |     pub fn from_str(s: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_protocol`, `set_protocol`, and `set_address` are never used
[INFO] [stdout]   --> src/transport/server_config.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl ServerConfig {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn with_protocol(protocol: ProtocolType, address: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn set_protocol(&mut self, protocol: ProtocolType) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_address(&mut self, address: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `protocol_name` is never used
[INFO] [stdout]   --> src/transport/protocol_factory.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ProtocolFactory {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn protocol_name(protocol_type: ProtocolType) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_config` and `is_initialized` are never used
[INFO] [stdout]   --> src/transport/server.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Server {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_config(&mut self, config: ServerConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `protocol_name` is never used
[INFO] [stdout]  --> src/transport/client_interface.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Client: Send + Sync {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9 |     fn protocol_name(&self) -> &str;
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_timeout` is never used
[INFO] [stdout]   --> src/transport/clients/tcp.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TcpClient {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn with_timeout(address: String, timeout: Duration) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/transport/producers/producer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Producer {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 10 |     client: Arc<dyn Client>,
[INFO] [stdout] 11 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `subscribe_many`, `is_subscribed`, `id`, and `protocol_name` are never used
[INFO] [stdout]   --> src/transport/producers/producer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Producer {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn subscribe_many(&self, event_names: &[&str]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn is_subscribed(&self, event_name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn id(&self) -> &str {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn protocol_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/transport/producers/producer_pool.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl ProducerPool {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub fn remove_producer(&self, id: &str) -> Option<Arc<Producer>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn forward_to(&self, producer_id: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn forward_to_all(&self, message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn forward_to_many(&self, producer_ids: &[&str], message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn has_producer(&self, id: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub fn get_event_subscribers(&self, event_name: &str) -> Vec<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_producer_pool` is never used
[INFO] [stdout]  --> src/transport/producers/producer_registry.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn init_producer_pool() -> Arc<ProducerPool> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_tcp_client_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_factory.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ClientFactory {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn create_tcp_client_with_timeout(address: String, timeout: std::time::Duration) -> Arc<dyn Client> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_tcp_producer_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn add_tcp_producer_with_timeout(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_producer` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn forward_to_producer(producer_id: &str, message: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_all_producers` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn forward_to_all_producers(message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Observer` is never used
[INFO] [stdout]  --> src/transport/producers/observer.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Observer: Send + Sync {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_subscribed`, `subscribe_many`, and `clear` are never used
[INFO] [stdout]   --> src/transport/producers/observer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl EventSubscriptions {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_subscribed(&self, event_name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn subscribe_many(&self, event_names: &[&str]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn clear(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_json` are never used
[INFO] [stdout]   --> src/transport/message.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl EventMessage {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Create a new event message
[INFO] [stdout] 14 |     pub fn new(msg: String, event_name: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn to_json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `protocol_name` is never used
[INFO] [stdout]   --> src/transport/transport_server.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TransportServer {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn protocol_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind_transport` is never used
[INFO] [stdout]   --> src/transport/bind_transaport.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn bind_transport() -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/transport/server_config.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ProtocolType {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 19 |     /// Convert string to ProtocolType
[INFO] [stdout] 20 |     pub fn from_str(s: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_protocol`, `set_protocol`, and `set_address` are never used
[INFO] [stdout]   --> src/transport/server_config.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl ServerConfig {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn with_protocol(protocol: ProtocolType, address: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn set_protocol(&mut self, protocol: ProtocolType) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_address(&mut self, address: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `protocol_name` is never used
[INFO] [stdout]   --> src/transport/protocol_factory.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ProtocolFactory {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn protocol_name(protocol_type: ProtocolType) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_config` and `is_initialized` are never used
[INFO] [stdout]   --> src/transport/server.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Server {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_config(&mut self, config: ServerConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `protocol_name` is never used
[INFO] [stdout]  --> src/transport/client_interface.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait Client: Send + Sync {
[INFO] [stdout]   |           ------ method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 9 |     fn protocol_name(&self) -> &str;
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `with_timeout` is never used
[INFO] [stdout]   --> src/transport/clients/tcp.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TcpClient {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn with_timeout(address: String, timeout: Duration) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]   --> src/transport/producers/producer.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Producer {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 10 |     client: Arc<dyn Client>,
[INFO] [stdout] 11 |     id: String,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `subscribe_many`, `is_subscribed`, `id`, and `protocol_name` are never used
[INFO] [stdout]   --> src/transport/producers/producer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Producer {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn subscribe_many(&self, event_names: &[&str]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub fn is_subscribed(&self, event_name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub fn id(&self) -> &str {
[INFO] [stdout]    |            ^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn protocol_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/transport/producers/producer_pool.rs:69:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl ProducerPool {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub fn remove_producer(&self, id: &str) -> Option<Arc<Producer>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub fn forward_to(&self, producer_id: &str, message: &str) -> Result<()> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 106 |     pub fn forward_to_all(&self, message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn forward_to_many(&self, producer_ids: &[&str], message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 145 |     pub fn has_producer(&self, id: &str) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 219 |     pub fn get_event_subscribers(&self, event_name: &str) -> Vec<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_producer_pool` is never used
[INFO] [stdout]  --> src/transport/producers/producer_registry.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn init_producer_pool() -> Arc<ProducerPool> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_tcp_client_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_factory.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ClientFactory {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn create_tcp_client_with_timeout(address: String, timeout: std::time::Duration) -> Arc<dyn Client> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_tcp_producer_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn add_tcp_producer_with_timeout(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_producer` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn forward_to_producer(producer_id: &str, message: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_all_producers` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn forward_to_all_producers(message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Observer` is never used
[INFO] [stdout]  --> src/transport/producers/observer.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub trait Observer: Send + Sync {
[INFO] [stdout]   |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_subscribed`, `subscribe_many`, and `clear` are never used
[INFO] [stdout]   --> src/transport/producers/observer.rs:41:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl EventSubscriptions {
[INFO] [stdout]    | ----------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn is_subscribed(&self, event_name: &str) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn subscribe_many(&self, event_names: &[&str]) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn clear(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `to_json` are never used
[INFO] [stdout]   --> src/transport/message.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl EventMessage {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 13 |     /// Create a new event message
[INFO] [stdout] 14 |     pub fn new(msg: String, event_name: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn to_json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.94s
[INFO] running `Command { std: "docker" "inspect" "fc964a6cb02c3b0ceeeaef8e531c598eeaa4516d629ed33b2f5349e37f1923ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc964a6cb02c3b0ceeeaef8e531c598eeaa4516d629ed33b2f5349e37f1923ca", kill_on_drop: false }`
[INFO] [stdout] fc964a6cb02c3b0ceeeaef8e531c598eeaa4516d629ed33b2f5349e37f1923ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e5453b0325a779f771270d87f8fdf91f6fe9095e8535c9900edfecd36ce31a04
[INFO] running `Command { std: "docker" "start" "-a" "e5453b0325a779f771270d87f8fdf91f6fe9095e8535c9900edfecd36ce31a04", kill_on_drop: false }`
[INFO] [stderr]    Compiling rog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::transport::clients::TcpClient`
[INFO] [stdout]   --> src/transport/producers/producer.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use crate::transport::clients::TcpClient;
[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: `super::observer::Observer`
[INFO] [stdout]  --> src/transport/producers/producer_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::observer::Observer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transport::clients::TcpClient`
[INFO] [stdout]    --> src/transport/producers/producer_pool.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     use crate::transport::clients::TcpClient;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Result`
[INFO] [stdout]  --> src/transport/producers/producer_factory.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProducerPool`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ProducerPool, ClientFactory, get_producer_pool};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `message::EventMessage`
[INFO] [stdout]  --> src/transport/registration_server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     message::EventMessage,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport_server::TransportServer`
[INFO] [stdout]   --> src/transport/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use transport_server::TransportServer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocols::TcpTransport`
[INFO] [stdout]   --> src/transport/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use protocols::TcpTransport;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_interface::Client`
[INFO] [stdout]   --> src/transport/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use client_interface::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clients::TcpClient`
[INFO] [stdout]   --> src/transport/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use clients::TcpClient;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Producer`, `add_tcp_producer_with_timeout`, `forward_to_all_producers`, `forward_to_producer`, and `init_producer_pool`
[INFO] [stdout]   --> src/transport/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Producer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     init_producer_pool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     add_tcp_producer_with_timeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     forward_to_producer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     forward_to_all_producers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bind_transport_with_config` and `bind_transport`
[INFO] [stdout]   --> src/transport/mod.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use bind_transaport::{bind_transport, bind_transport_with_address, bind_transport_with_config};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transport::clients::TcpClient`
[INFO] [stdout]   --> src/transport/producers/producer.rs:88:9
[INFO] [stdout]    |
[INFO] [stdout] 88 |     use crate::transport::clients::TcpClient;
[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: `super::observer::Observer`
[INFO] [stdout]  --> src/transport/producers/producer_pool.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::observer::Observer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::transport::clients::TcpClient`
[INFO] [stdout]    --> src/transport/producers/producer_pool.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |     use crate::transport::clients::TcpClient;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Result`
[INFO] [stdout]  --> src/transport/producers/producer_factory.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Result;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProducerPool`
[INFO] [stdout]  --> src/transport/producers/producer_helpers.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::{ProducerPool, ClientFactory, get_producer_pool};
[INFO] [stdout]   |             ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `message::EventMessage`
[INFO] [stdout]  --> src/transport/registration_server.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     message::EventMessage,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `transport_server::TransportServer`
[INFO] [stdout]   --> src/transport/mod.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub use transport_server::TransportServer;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `protocols::TcpTransport`
[INFO] [stdout]   --> src/transport/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub use protocols::TcpTransport;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_interface::Client`
[INFO] [stdout]   --> src/transport/mod.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub use client_interface::Client;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clients::TcpClient`
[INFO] [stdout]   --> src/transport/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub use clients::TcpClient;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Producer`, `add_tcp_producer_with_timeout`, `forward_to_all_producers`, `forward_to_producer`, and `init_producer_pool`
[INFO] [stdout]   --> src/transport/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Producer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     init_producer_pool,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     add_tcp_producer_with_timeout,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     forward_to_producer,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     forward_to_all_producers,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `bind_transport_with_config` and `bind_transport`
[INFO] [stdout]   --> src/transport/mod.rs:34:27
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub use bind_transaport::{bind_transport, bind_transport_with_address, bind_transport_with_config};
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_registration_server`
[INFO] [stdout]   --> src/transport/mod.rs:36:31
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use registration_server::{start_registration_server, start_registration_server_default};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `start_registration_server`
[INFO] [stdout]   --> src/transport/mod.rs:36:31
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub use registration_server::{start_registration_server, start_registration_server_default};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `protocol_name` is never used
[INFO] [stdout]   --> src/transport/transport_server.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TransportServer {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn protocol_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind_transport` is never used
[INFO] [stdout]   --> src/transport/bind_transaport.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn bind_transport() -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/transport/server_config.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ProtocolType {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 19 |     /// Convert string to ProtocolType
[INFO] [stdout] 20 |     pub fn from_str(s: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_protocol`, `set_protocol`, and `set_address` are never used
[INFO] [stdout]   --> src/transport/server_config.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl ServerConfig {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn with_protocol(protocol: ProtocolType, address: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn set_protocol(&mut self, protocol: ProtocolType) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_address(&mut self, address: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `protocol_name` is never used
[INFO] [stdout]   --> src/transport/protocol_factory.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ProtocolFactory {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn protocol_name(protocol_type: ProtocolType) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_config` and `is_initialized` are never used
[INFO] [stdout]   --> src/transport/server.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Server {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_config(&mut self, config: ServerConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_to_many` is never used
[INFO] [stdout]    --> src/transport/producers/producer_pool.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl ProducerPool {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn forward_to_many(&self, producer_ids: &[&str], message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_producer_pool` is never used
[INFO] [stdout]  --> src/transport/producers/producer_registry.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn init_producer_pool() -> Arc<ProducerPool> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_tcp_client_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_factory.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ClientFactory {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn create_tcp_client_with_timeout(address: String, timeout: std::time::Duration) -> Arc<dyn Client> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_tcp_producer_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn add_tcp_producer_with_timeout(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_producer` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn forward_to_producer(producer_id: &str, message: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_all_producers` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn forward_to_all_producers(message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `subscribed_events` are never used
[INFO] [stdout]   --> src/transport/producers/observer.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait Observer: Send + Sync {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout]  6 |     /// Get the observer ID
[INFO] [stdout]  7 |     fn id(&self) -> &str;
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn subscribed_events(&self) -> Vec<String>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `protocol_name` is never used
[INFO] [stdout]   --> src/transport/transport_server.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl TransportServer {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn protocol_name(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bind_transport` is never used
[INFO] [stdout]   --> src/transport/bind_transaport.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn bind_transport() -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/transport/server_config.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ProtocolType {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 19 |     /// Convert string to ProtocolType
[INFO] [stdout] 20 |     pub fn from_str(s: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `with_protocol`, `set_protocol`, and `set_address` are never used
[INFO] [stdout]   --> src/transport/server_config.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl ServerConfig {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub fn with_protocol(protocol: ProtocolType, address: String) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 75 |     pub fn set_protocol(&mut self, protocol: ProtocolType) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_address(&mut self, address: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `protocol_name` is never used
[INFO] [stdout]   --> src/transport/protocol_factory.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ProtocolFactory {
[INFO] [stdout]    | -------------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn protocol_name(protocol_type: ProtocolType) -> &'static str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_config` and `is_initialized` are never used
[INFO] [stdout]   --> src/transport/server.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl Server {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 81 |     pub fn set_config(&mut self, config: ServerConfig) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn is_initialized(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `forward_to_many` is never used
[INFO] [stdout]    --> src/transport/producers/producer_pool.rs:123:12
[INFO] [stdout]     |
[INFO] [stdout]  17 | impl ProducerPool {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 123 |     pub fn forward_to_many(&self, producer_ids: &[&str], message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_producer_pool` is never used
[INFO] [stdout]  --> src/transport/producers/producer_registry.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn init_producer_pool() -> Arc<ProducerPool> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `create_tcp_client_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_factory.rs:17:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ClientFactory {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn create_tcp_client_with_timeout(address: String, timeout: std::time::Duration) -> Arc<dyn Client> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_tcp_producer_with_timeout` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn add_tcp_producer_with_timeout(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_producer` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:27:8
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub fn forward_to_producer(producer_id: &str, message: &str) -> Result<()> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `forward_to_all_producers` is never used
[INFO] [stdout]   --> src/transport/producers/producer_helpers.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn forward_to_all_producers(message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `id` and `subscribed_events` are never used
[INFO] [stdout]   --> src/transport/producers/observer.rs:7:8
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub trait Observer: Send + Sync {
[INFO] [stdout]    |           -------- methods in this trait
[INFO] [stdout]  6 |     /// Get the observer ID
[INFO] [stdout]  7 |     fn id(&self) -> &str;
[INFO] [stdout]    |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     fn subscribed_events(&self) -> Vec<String>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.73s
[INFO] running `Command { std: "docker" "inspect" "e5453b0325a779f771270d87f8fdf91f6fe9095e8535c9900edfecd36ce31a04", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e5453b0325a779f771270d87f8fdf91f6fe9095e8535c9900edfecd36ce31a04", kill_on_drop: false }`
[INFO] [stdout] e5453b0325a779f771270d87f8fdf91f6fe9095e8535c9900edfecd36ce31a04
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 544b5b58fc929874265326727569dc8c6d5a66852f2fd864f9afadd25db35e5a
[INFO] running `Command { std: "docker" "start" "-a" "544b5b58fc929874265326727569dc8c6d5a66852f2fd864f9afadd25db35e5a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `crate::transport::clients::TcpClient`
[INFO] [stderr]   --> src/transport/producers/producer.rs:88:9
[INFO] [stderr]    |
[INFO] [stderr] 88 |     use crate::transport::clients::TcpClient;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::observer::Observer`
[INFO] [stderr]  --> src/transport/producers/producer_pool.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::observer::Observer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::transport::clients::TcpClient`
[INFO] [stderr]    --> src/transport/producers/producer_pool.rs:237:9
[INFO] [stderr]     |
[INFO] [stderr] 237 |     use crate::transport::clients::TcpClient;
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Result`
[INFO] [stderr]  --> src/transport/producers/producer_factory.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::io::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/transport/producers/producer_helpers.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ProducerPool`
[INFO] [stderr]  --> src/transport/producers/producer_helpers.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::{ProducerPool, ClientFactory, get_producer_pool};
[INFO] [stderr]   |             ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `message::EventMessage`
[INFO] [stderr]  --> src/transport/registration_server.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     message::EventMessage,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `transport_server::TransportServer`
[INFO] [stderr]   --> src/transport/mod.rs:14:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub use transport_server::TransportServer;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `protocols::TcpTransport`
[INFO] [stderr]   --> src/transport/mod.rs:16:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub use protocols::TcpTransport;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `client_interface::Client`
[INFO] [stderr]   --> src/transport/mod.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 | pub use client_interface::Client;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `clients::TcpClient`
[INFO] [stderr]   --> src/transport/mod.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub use clients::TcpClient;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Producer`, `add_tcp_producer_with_timeout`, `forward_to_all_producers`, `forward_to_producer`, and `init_producer_pool`
[INFO] [stderr]   --> src/transport/mod.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Producer,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     init_producer_pool,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     add_tcp_producer_with_timeout,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 29 |     forward_to_producer,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 30 |     forward_to_all_producers,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `bind_transport_with_config` and `bind_transport`
[INFO] [stderr]   --> src/transport/mod.rs:34:27
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub use bind_transaport::{bind_transport, bind_transport_with_address, bind_transport_with_config};
[INFO] [stderr]    |                           ^^^^^^^^^^^^^^                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `start_registration_server`
[INFO] [stderr]   --> src/transport/mod.rs:36:31
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub use registration_server::{start_registration_server, start_registration_server_default};
[INFO] [stderr]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `protocol_name` is never used
[INFO] [stderr]   --> src/transport/transport_server.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl TransportServer {
[INFO] [stderr]    | -------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn protocol_name(&self) -> &str {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `bind_transport` is never used
[INFO] [stderr]   --> src/transport/bind_transaport.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn bind_transport() -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_str` is never used
[INFO] [stderr]   --> src/transport/server_config.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl ProtocolType {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 19 |     /// Convert string to ProtocolType
[INFO] [stderr] 20 |     pub fn from_str(s: &str) -> Option<Self> {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `with_protocol`, `set_protocol`, and `set_address` are never used
[INFO] [stderr]   --> src/transport/server_config.rs:70:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl ServerConfig {
[INFO] [stderr]    | ----------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub fn with_protocol(protocol: ProtocolType, address: String) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 75 |     pub fn set_protocol(&mut self, protocol: ProtocolType) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 81 |     pub fn set_address(&mut self, address: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `protocol_name` is never used
[INFO] [stderr]   --> src/transport/protocol_factory.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl ProtocolFactory {
[INFO] [stderr]    | -------------------- associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn protocol_name(protocol_type: ProtocolType) -> &'static str {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `set_config` and `is_initialized` are never used
[INFO] [stderr]   --> src/transport/server.rs:81:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl Server {
[INFO] [stderr]    | ----------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 81 |     pub fn set_config(&mut self, config: ServerConfig) {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 |     pub fn is_initialized(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `forward_to_many` is never used
[INFO] [stderr]    --> src/transport/producers/producer_pool.rs:123:12
[INFO] [stderr]     |
[INFO] [stderr]  17 | impl ProducerPool {
[INFO] [stderr]     | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 123 |     pub fn forward_to_many(&self, producer_ids: &[&str], message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_producer_pool` is never used
[INFO] [stderr]  --> src/transport/producers/producer_registry.rs:9:8
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn init_producer_pool() -> Arc<ProducerPool> {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `create_tcp_client_with_timeout` is never used
[INFO] [stderr]   --> src/transport/producers/producer_factory.rs:17:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl ClientFactory {
[INFO] [stderr]    | ------------------ associated function in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn create_tcp_client_with_timeout(address: String, timeout: std::time::Duration) -> Arc<dyn Client> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `add_tcp_producer_with_timeout` is never used
[INFO] [stderr]   --> src/transport/producers/producer_helpers.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn add_tcp_producer_with_timeout(
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `forward_to_producer` is never used
[INFO] [stderr]   --> src/transport/producers/producer_helpers.rs:27:8
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub fn forward_to_producer(producer_id: &str, message: &str) -> Result<()> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `forward_to_all_producers` is never used
[INFO] [stderr]   --> src/transport/producers/producer_helpers.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn forward_to_all_producers(message: &str) -> Vec<(String, Result<()>)> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `id` and `subscribed_events` are never used
[INFO] [stderr]   --> src/transport/producers/observer.rs:7:8
[INFO] [stderr]    |
[INFO] [stderr]  5 | pub trait Observer: Send + Sync {
[INFO] [stderr]    |           -------- methods in this trait
[INFO] [stderr]  6 |     /// Get the observer ID
[INFO] [stderr]  7 |     fn id(&self) -> &str;
[INFO] [stderr]    |        ^^
[INFO] [stderr] ...
[INFO] [stderr] 13 |     fn subscribed_events(&self) -> Vec<String>;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `rog` (bin "rog" test) generated 27 warnings (run `cargo fix --bin "rog" -p rog --tests` to apply 14 suggestions)
[INFO] [stderr] warning: `rog` (bin "test_consumer_server" test) generated 27 warnings (27 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rog-3c656026cd6924ac)
[INFO] [stdout] 
[INFO] [stdout] running 31 tests
[INFO] [stdout] test transport::clients::tcp::tests::test_tcp_client_creation ... ok
[INFO] [stdout] test transport::clients::tcp::tests::test_tcp_client_invalid_address ... ok
[INFO] [stdout] test transport::clients::tcp::tests::test_tcp_client_with_timeout ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_json_deserialization ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_creation ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_json_serialization ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_roundtrip_json ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_simple_format ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_simple_format_no_separator ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_clear ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_subscribe ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_subscribe_many ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_creation ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_forward ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_observer_trait ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_duplicate_subscribe ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_creation ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_subscribe ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_forward_to_all ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_forward_to_producer ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_subscribe_many ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_add_producer_with_events ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_get_producer_ids ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_simple_format_multiple_colons ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_producer_pool_creation ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_unsubscribe ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_unsubscribe ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_add_producer ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_subscribe_unsubscribe_event ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_remove_producer ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_forward_to_event ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/test_consumer_server.rs (/opt/rustwide/target/debug/deps/test_consumer_server-09b9d12c26c0afff)
[INFO] [stdout] running 31 tests
[INFO] [stdout] test transport::clients::tcp::tests::test_tcp_client_with_timeout ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_creation ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_json_deserialization ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_roundtrip_json ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_simple_format_multiple_colons ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_simple_format ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_simple_format_no_separator ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_clear ... ok
[INFO] [stdout] test transport::clients::tcp::tests::test_tcp_client_creation ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_duplicate_subscribe ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_subscribe ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_subscribe_many ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_unsubscribe ... ok
[INFO] [stdout] test transport::producers::observer::tests::test_event_subscriptions_creation ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_creation ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_forward ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_observer_trait ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_subscribe ... ok
[INFO] [stdout] test transport::clients::tcp::tests::test_tcp_client_invalid_address ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_unsubscribe ... ok
[INFO] [stdout] test transport::producers::producer::tests::test_producer_subscribe_many ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_forward_to_all ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_add_producer_with_events ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_forward_to_event ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_add_producer ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_get_producer_ids ... ok
[INFO] [stdout] test transport::message::tests::test_event_message_json_serialization ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_producer_pool_creation ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_forward_to_producer ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_subscribe_unsubscribe_event ... ok
[INFO] [stdout] test transport::producers::producer_pool::tests::test_remove_producer ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 31 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "544b5b58fc929874265326727569dc8c6d5a66852f2fd864f9afadd25db35e5a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "544b5b58fc929874265326727569dc8c6d5a66852f2fd864f9afadd25db35e5a", kill_on_drop: false }`
[INFO] [stdout] 544b5b58fc929874265326727569dc8c6d5a66852f2fd864f9afadd25db35e5a
