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[INFO] building matiboy/bittrade-websockets against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmatiboy%2Fbittrade-websockets" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/matiboy/bittrade-websockets
[INFO] finished tweaking git repo https://github.com/matiboy/bittrade-websockets
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[INFO] validating manifest of git repo https://github.com/matiboy/bittrade-websockets on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183
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[INFO] crate git repo https://github.com/matiboy/bittrade-websockets already has a lockfile, it will not be regenerated
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[INFO] [stdout] 9f9af4a6288347106ede67ded5b3dfd6d479112b40d557d93ebe81866aeb565b
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[INFO] [stderr]    Compiling tracing-serde v0.2.0
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[INFO] [stderr]    Compiling tungstenite v0.26.1
[INFO] [stderr]    Compiling tokio-tungstenite v0.26.1
[INFO] [stderr]    Compiling bittrade-websockets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/exchanges/manager.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, time::Duration};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `broadcast`, `oneshot`, and `time::sleep`
[INFO] [stdout]  --> src/exchanges/manager.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{select, sync::{broadcast, mpsc, oneshot}, time::sleep};
[INFO] [stdout]   |                            ^^^^^^^^^        ^^^^^^^   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `UnixSocketError` and `create_socket`
[INFO] [stdout]  --> src/exchanges/manager.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::unix_socket::{create_socket, UnixSocketError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/exchanges/binance/exchange.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `broadcast` and `select`
[INFO] [stdout]  --> src/exchanges/binance/exchange.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{select, sync::{broadcast, mpsc, oneshot, watch}};
[INFO] [stdout]   |             ^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `commands::Command` and `messages::BinancePairMessage`
[INFO] [stdout]  --> src/exchanges/binance/exchange.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::{commands::Command, messages::BinancePairMessage};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stream::SplitSink`
[INFO] [stdout]  --> src/exchanges/binance/websocket/public.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::{stream::SplitSink, SinkExt, StreamExt};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle`, `JoinSet`, and `net::TcpStream`
[INFO] [stdout]  --> src/exchanges/binance/websocket/public.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::{net::TcpStream, select, sync::{broadcast, mpsc, oneshot, watch, RwLock}, task::{JoinHandle, JoinSet}, time::{self, sleep}};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^                                                                  ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MaybeTlsStream` and `WebSocketStream`
[INFO] [stdout]  --> src/exchanges/binance/websocket/public.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_tungstenite::{tungstenite::Message, MaybeTlsStream, WebSocketStream};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/channels/pair.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `watch`
[INFO] [stdout]  --> src/channels/pair.rs:3:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{select, sync::{broadcast, mpsc, watch}};
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_tungstenite::tungstenite::Message`
[INFO] [stdout]  --> src/channels/pair.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_tungstenite::tungstenite::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exchange_name`
[INFO] [stdout]   --> src/exchanges/manager.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn remove_pair(&mut self, exchange_name: ExchangeName, pair: String) {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pair`
[INFO] [stdout]   --> src/exchanges/manager.rs:63:66
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn remove_pair(&mut self, exchange_name: ExchangeName, pair: String) {
[INFO] [stdout]    |                                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_pair`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/exchanges/manager.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             ExchangeName::Binance => {
[INFO] [stdout]    |             --------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 54 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receiver`
[INFO] [stdout]   --> src/exchanges/exchange/handler.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let (sender, receiver) = broadcast::channel(1024);
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]   --> src/exchanges/binance/websocket/public.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let (tx, rx) = broadcast::channel::<BinancePairMessage>(1024);
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MainError` is never used
[INFO] [stdout]  --> src/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum MainError {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Exit` is never constructed
[INFO] [stdout]    --> src/control/control.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub enum PromptResult {
[INFO] [stdout]     |          ------------ variant in this enum
[INFO] [stdout] 188 |     Serve(String),
[INFO] [stdout] 189 |     Exit,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Command` is never used
[INFO] [stdout]  --> src/exchanges/binance/commands.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Command {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_websocket_handle` is never read
[INFO] [stdout]   --> src/exchanges/binance/exchange.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BinanceExchange {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 11 |     public_websocket_handle: Option<tokio::task::JoinHandle<()>>,  // TODO we should not need to keep the handle anymore, the oneshot sto...
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinanceExchange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_pair` is never used
[INFO] [stdout]   --> src/exchanges/binance/exchange.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl BinanceExchange {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub async fn remove_pair(&mut self, pair: &String) -> () {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stop_sender`, `task`, and `sender` are never read
[INFO] [stdout]   --> src/exchanges/exchange/handler.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ExchangeHandler {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 10 |     pub stop_sender: oneshot::Sender<()>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 11 |     pub task: JoinHandle<()>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub sender: broadcast::Sender<ExchangePairPrice>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExchangeHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_default_private_url` is never used
[INFO] [stdout]   --> src/exchanges/binance/exchange.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn get_default_private_url() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_pair` is never used
[INFO] [stdout]   --> src/exchanges/manager.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ExchangeManager {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     async fn remove_pair(&mut self, exchange_name: ExchangeName, pair: String) {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `exchange` and `pair` are never read
[INFO] [stdout]  --> src/exchanges/messages.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ExchangePairPrice {
[INFO] [stdout]   |            ----------------- fields in this struct
[INFO] [stdout] 6 |     #[serde(skip)]
[INFO] [stdout] 7 |     pub exchange: ExchangeName,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 8 |     #[serde(skip)]
[INFO] [stdout] 9 |     pub pair: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ExchangePairPrice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExchangeApiError` is never used
[INFO] [stdout]  --> src/exchanges/errors.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ExchangeApiError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 46.90s
[INFO] running `Command { std: "docker" "inspect" "9f9af4a6288347106ede67ded5b3dfd6d479112b40d557d93ebe81866aeb565b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f9af4a6288347106ede67ded5b3dfd6d479112b40d557d93ebe81866aeb565b", kill_on_drop: false }`
[INFO] [stdout] 9f9af4a6288347106ede67ded5b3dfd6d479112b40d557d93ebe81866aeb565b
[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" "-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" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 652c1653aa0f213819f5b8f71ec8d851217d464664efd4e716e077489c917fe1
[INFO] running `Command { std: "docker" "start" "-a" "652c1653aa0f213819f5b8f71ec8d851217d464664efd4e716e077489c917fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling bittrade-websockets v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/exchanges/manager.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, time::Duration};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `broadcast`, `oneshot`, and `time::sleep`
[INFO] [stdout]  --> src/exchanges/manager.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{select, sync::{broadcast, mpsc, oneshot}, time::sleep};
[INFO] [stdout]   |                            ^^^^^^^^^        ^^^^^^^   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `UnixSocketError` and `create_socket`
[INFO] [stdout]  --> src/exchanges/manager.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::unix_socket::{create_socket, UnixSocketError};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/exchanges/binance/exchange.rs:1:33
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `broadcast` and `select`
[INFO] [stdout]  --> src/exchanges/binance/exchange.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{select, sync::{broadcast, mpsc, oneshot, watch}};
[INFO] [stdout]   |             ^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `commands::Command` and `messages::BinancePairMessage`
[INFO] [stdout]  --> src/exchanges/binance/exchange.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 | use super::{commands::Command, messages::BinancePairMessage};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `stream::SplitSink`
[INFO] [stdout]  --> src/exchanges/binance/websocket/public.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use futures::{stream::SplitSink, SinkExt, StreamExt};
[INFO] [stdout]   |               ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `JoinHandle`, `JoinSet`, and `net::TcpStream`
[INFO] [stdout]  --> src/exchanges/binance/websocket/public.rs:4:13
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::{net::TcpStream, select, sync::{broadcast, mpsc, oneshot, watch, RwLock}, task::{JoinHandle, JoinSet}, time::{self, sleep}};
[INFO] [stdout]   |             ^^^^^^^^^^^^^^                                                                  ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MaybeTlsStream` and `WebSocketStream`
[INFO] [stdout]  --> src/exchanges/binance/websocket/public.rs:5:47
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio_tungstenite::{tungstenite::Message, MaybeTlsStream, WebSocketStream};
[INFO] [stdout]   |                                               ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::exchanges::exchange::ExchangeName`
[INFO] [stdout]    --> src/exchanges/binance/websocket/public.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |     use crate::exchanges::exchange::ExchangeName;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/exchanges/binance/websocket/public.rs:169:9
[INFO] [stdout]     |
[INFO] [stdout] 169 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashSet`
[INFO] [stdout]    --> src/exchanges/binance/websocket/public.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |     use std::collections::HashSet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `mpsc` and `watch`
[INFO] [stdout]    --> src/exchanges/binance/websocket/public.rs:171:23
[INFO] [stdout]     |
[INFO] [stdout] 171 |     use tokio::sync::{mpsc, watch};
[INFO] [stdout]     |                       ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `sleep`
[INFO] [stdout]    --> src/exchanges/binance/websocket/public.rs:172:23
[INFO] [stdout]     |
[INFO] [stdout] 172 |     use tokio::time::{sleep, Duration};
[INFO] [stdout]     |                       ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/channels/pair.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `watch`
[INFO] [stdout]  --> src/channels/pair.rs:3:45
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::{select, sync::{broadcast, mpsc, watch}};
[INFO] [stdout]   |                                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_tungstenite::tungstenite::Message`
[INFO] [stdout]  --> src/channels/pair.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_tungstenite::tungstenite::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `exchange_name`
[INFO] [stdout]   --> src/exchanges/manager.rs:63:37
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn remove_pair(&mut self, exchange_name: ExchangeName, pair: String) {
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_exchange_name`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pair`
[INFO] [stdout]   --> src/exchanges/manager.rs:63:66
[INFO] [stdout]    |
[INFO] [stdout] 63 |     async fn remove_pair(&mut self, exchange_name: ExchangeName, pair: String) {
[INFO] [stdout]    |                                                                  ^^^^ help: if this is intentional, prefix it with an underscore: `_pair`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/exchanges/manager.rs:54:13
[INFO] [stdout]    |
[INFO] [stdout] 51 |             ExchangeName::Binance => {
[INFO] [stdout]    |             --------------------- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 54 |             _ => {
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `receiver`
[INFO] [stdout]   --> src/exchanges/exchange/handler.rs:18:22
[INFO] [stdout]    |
[INFO] [stdout] 18 |         let (sender, receiver) = broadcast::channel(1024);
[INFO] [stdout]    |                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]   --> src/exchanges/binance/websocket/public.rs:25:14
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let (tx, rx) = broadcast::channel::<BinancePairMessage>(1024);
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AddKey` is never constructed
[INFO] [stdout]  --> src/exchanges/binance/commands.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub enum Command {
[INFO] [stdout]   |          ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 6 |     AddKey(String, String),
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Exit` is never constructed
[INFO] [stdout]    --> src/control/control.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 187 | pub enum PromptResult {
[INFO] [stdout]     |          ------------ variant in this enum
[INFO] [stdout] 188 |     Serve(String),
[INFO] [stdout] 189 |     Exit,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_pair` is never used
[INFO] [stdout]   --> src/exchanges/manager.rs:63:14
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ExchangeManager {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 63 |     async fn remove_pair(&mut self, exchange_name: ExchangeName, pair: String) {
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MainError` is never used
[INFO] [stdout]  --> src/errors.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub enum MainError {
[INFO] [stdout]   |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stop_sender`, `task`, and `sender` are never read
[INFO] [stdout]   --> src/exchanges/exchange/handler.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ExchangeHandler {
[INFO] [stdout]    |            --------------- fields in this struct
[INFO] [stdout] 10 |     pub stop_sender: oneshot::Sender<()>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 11 |     pub task: JoinHandle<()>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 12 |     pub sender: broadcast::Sender<ExchangePairPrice>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ExchangeHandler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExchangeApiError` is never used
[INFO] [stdout]  --> src/exchanges/errors.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum ExchangeApiError {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `exchange` and `pair` are never read
[INFO] [stdout]  --> src/exchanges/messages.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ExchangePairPrice {
[INFO] [stdout]   |            ----------------- fields in this struct
[INFO] [stdout] 6 |     #[serde(skip)]
[INFO] [stdout] 7 |     pub exchange: ExchangeName,
[INFO] [stdout]   |         ^^^^^^^^
[INFO] [stdout] 8 |     #[serde(skip)]
[INFO] [stdout] 9 |     pub pair: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ExchangePairPrice` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `public_websocket_handle` is never read
[INFO] [stdout]   --> src/exchanges/binance/exchange.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct BinanceExchange {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] 11 |     public_websocket_handle: Option<tokio::task::JoinHandle<()>>,  // TODO we should not need to keep the handle anymore, the oneshot sto...
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BinanceExchange` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remove_pair` is never used
[INFO] [stdout]   --> src/exchanges/binance/exchange.rs:57:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl BinanceExchange {
[INFO] [stdout]    | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub async fn remove_pair(&mut self, pair: &String) -> () {
[INFO] [stdout]    |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_default_private_url` is never used
[INFO] [stdout]   --> src/exchanges/binance/exchange.rs:94:8
[INFO] [stdout]    |
[INFO] [stdout] 94 | pub fn get_default_private_url() -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.48s
[INFO] running `Command { std: "docker" "inspect" "652c1653aa0f213819f5b8f71ec8d851217d464664efd4e716e077489c917fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "652c1653aa0f213819f5b8f71ec8d851217d464664efd4e716e077489c917fe1", kill_on_drop: false }`
[INFO] [stdout] 652c1653aa0f213819f5b8f71ec8d851217d464664efd4e716e077489c917fe1
