[INFO] fetching crate pi_async_wsc 0.8.0...
[INFO] checking pi_async_wsc-0.8.0 against 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6 for pr-160581
[INFO] extracting crate pi_async_wsc 0.8.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate pi_async_wsc 0.8.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pi_async_wsc 0.8.0
[INFO] tweaked toml for crates.io crate pi_async_wsc 0.8.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate pi_async_wsc 0.8.0 on toolchain 36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pi_async_wsc 0.8.0 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" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b
[INFO] running `Command { std: "docker" "start" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b" "/opt/rustwide/cargo-home/bin/cargo" "+36e0a7eac2392bdd51fab6e7ff1d8c0e42d33bf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[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: `webpki`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use webpki;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientResponse`
[INFO] [stdout]   --> src/lib.rs:27:43
[INFO] [stdout]    |
[INFO] [stdout] 27 | use awc::{Client, Connector, BoxedSocket, ClientResponse,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/lib.rs:1142:16
[INFO] [stdout]      |
[INFO] [stdout] 1142 |         top -= (len - offset); //更新缓冲区当前长度
[INFO] [stdout]      |                ^            ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1142 -         top -= (len - offset); //更新缓冲区当前长度
[INFO] [stdout] 1142 +         top -= len - offset; //更新缓冲区当前长度
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[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: `webpki`
[INFO] [stdout]   --> src/lib.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use webpki;
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ClientResponse`
[INFO] [stdout]   --> src/lib.rs:27:43
[INFO] [stdout]    |
[INFO] [stdout] 27 | use awc::{Client, Connector, BoxedSocket, ClientResponse,
[INFO] [stdout]    |                                           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]     --> src/lib.rs:1142:16
[INFO] [stdout]      |
[INFO] [stdout] 1142 |         top -= (len - offset); //更新缓冲区当前长度
[INFO] [stdout]      |                ^            ^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]      |
[INFO] [stdout] 1142 -         top -= (len - offset); //更新缓冲区当前长度
[INFO] [stdout] 1142 +         top -= len - offset; //更新缓冲区当前长度
[INFO] [stdout]      |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:199:29
[INFO] [stdout]     |
[INFO] [stdout] 199 |                         let mut client = Client::builder()
[INFO] [stdout]     |                             ----^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:199:29
[INFO] [stdout]     |
[INFO] [stdout] 199 |                         let mut client = Client::builder()
[INFO] [stdout]     |                             ----^^^^^^
[INFO] [stdout]     |                             |
[INFO] [stdout]     |                             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]   --> src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use bytes::{Buf, BufMut, Bytes, BytesMut};
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut runner = System::new();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Buf`
[INFO] [stdout]   --> src/lib.rs:29:13
[INFO] [stdout]    |
[INFO] [stdout] 29 | use bytes::{Buf, BufMut, Bytes, BytesMut};
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/lib.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |             let mut runner = System::new();
[INFO] [stdout]    |                 ----^^^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let mut ws = AsyncWebsocket::new(self.rt.clone(),
[INFO] [stdout]     |                     ----^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/lib.rs:727:53
[INFO] [stdout]     |
[INFO] [stdout] 727 |         if let AsyncWebsocketStatus::Error(_, _, _, error) = self {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/lib.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                 let mut ws = AsyncWebsocket::new(self.rt.clone(),
[INFO] [stdout]     |                     ----^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1372:13
[INFO] [stdout]      |
[INFO] [stdout] 1372 |     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]    --> src/lib.rs:727:53
[INFO] [stdout]     |
[INFO] [stdout] 727 |         if let AsyncWebsocketStatus::Error(_, _, _, error) = self {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1527:13
[INFO] [stdout]      |
[INFO] [stdout] 1527 |     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1372:13
[INFO] [stdout]      |
[INFO] [stdout] 1372 |     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]     --> src/lib.rs:1527:13
[INFO] [stdout]      |
[INFO] [stdout] 1527 |     fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
[INFO] [stdout]      |             ----^^^^
[INFO] [stdout]      |             |
[INFO] [stdout]      |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             send.send(());
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let _ = send.send(());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     ws_con.send(ws::Message::Close(Some(CloseReason::from(CloseCode::Other(500))))).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     let _ = ws_con.send(ws::Message::Close(Some(CloseReason::from(CloseCode::Other(500))))).await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:232:37
[INFO] [stdout]     |
[INFO] [stdout] 232 | ...                   ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 232 |                                     let _ = ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:241:37
[INFO] [stdout]     |
[INFO] [stdout] 241 | / ...                   sender.send_async(AsyncWebsocketCmd::ReceiveSeed(ws_copy,
[INFO] [stdout] 242 | | ...                                                                    task_id,
[INFO] [stdout] 243 | | ...                                                                    format!("{:?}", resp),
[INFO] [stdout] 244 | | ...                                                                    None,
[INFO] [stdout] 245 | | ...                                                                    5000)).await;
[INFO] [stdout]     | |___________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |                                     let _ = sender.send_async(AsyncWebsocketCmd::ReceiveSeed(ws_copy,
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:286:49
[INFO] [stdout]     |
[INFO] [stdout] 286 | / ...                   sender.send_async(AsyncWebsocketCmd::ReceiveSeed(
[INFO] [stdout] 287 | | ...                       ws_copy,
[INFO] [stdout] 288 | | ...                       task_id,
[INFO] [stdout] 289 | | ...                       resp,
[INFO] [stdout] 290 | | ...                       received_message,
[INFO] [stdout] 291 | | ...                       receive_timeout)).await;
[INFO] [stdout]     | |_________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 286 |                                                 let _ = sender.send_async(AsyncWebsocketCmd::ReceiveSeed(
[INFO] [stdout]     |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:464:41
[INFO] [stdout]     |
[INFO] [stdout] 464 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 465 | | ...                       ws_copy,
[INFO] [stdout] 466 | | ...                       task_id,
[INFO] [stdout] 467 | | ...                       require_count,
[INFO] [stdout] ...   |
[INFO] [stdout] 470 | | ...                       receive_timeout,
[INFO] [stdout] 471 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 464 |                                         let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:501:57
[INFO] [stdout]     |
[INFO] [stdout] 501 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 502 | | ...                       ws_copy,
[INFO] [stdout] 503 | | ...                       task_id,
[INFO] [stdout] 504 | | ...                       require_count,
[INFO] [stdout] ...   |
[INFO] [stdout] 507 | | ...                       receive_timeout,
[INFO] [stdout] 508 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 501 |                                                         let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:550:69
[INFO] [stdout]     |
[INFO] [stdout] 550 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 551 | | ...                       ws_copy,
[INFO] [stdout] 552 | | ...                       task_id,
[INFO] [stdout] 553 | | ...                       Some(count - 1),
[INFO] [stdout] ...   |
[INFO] [stdout] 556 | | ...                       receive_timeout,
[INFO] [stdout] 557 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 550 |                                                                     let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:559:69
[INFO] [stdout]     |
[INFO] [stdout] 559 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 560 | | ...                       ws_copy,
[INFO] [stdout] 561 | | ...                       task_id,
[INFO] [stdout] 562 | | ...                       None,
[INFO] [stdout] ...   |
[INFO] [stdout] 565 | | ...                       receive_timeout,
[INFO] [stdout] 566 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 559 |                                                                     let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:632:29
[INFO] [stdout]     |
[INFO] [stdout] 632 | ...                   ws_con.send(ws::Message::Close(close_reason)).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 632 |                             let _ = ws_con.send(ws::Message::Close(close_reason)).await;
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:927:9
[INFO] [stdout]     |
[INFO] [stdout] 927 | /         wait_any.spawn(rt.clone(),
[INFO] [stdout] 928 | |                        AsyncOpenWebsocket::new(rt.clone(),
[INFO] [stdout] 929 | |                                                task_id,
[INFO] [stdout] 930 | |                                                ws,
[INFO] [stdout] 931 | |                                                is_strict,
[INFO] [stdout] 932 | |                                                is_sync_seed,
[INFO] [stdout] 933 | |                                                timeout).boxed());
[INFO] [stdout]     | |________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let _ = wait_any.spawn(rt.clone(),
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:934:9
[INFO] [stdout]     |
[INFO] [stdout] 934 | / ...   wait_any.spawn(rt.clone(),
[INFO] [stdout] 935 | | ...                  async move {
[INFO] [stdout] 936 | | ...                      rt.timeout(timeout as usize).await;
[INFO] [stdout] 937 | | ...                      Err(Error::new(ErrorKind::TimedOut, format!("Open websocket failed, url: {}, protocols: {:?}, reason: co...
[INFO] [stdout] 938 | | ...                  }.boxed());
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 934 |         let _ = wait_any.spawn(rt.clone(),
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1313:9
[INFO] [stdout]      |
[INFO] [stdout] 1313 | /         self.rt.spawn(async move {
[INFO] [stdout] 1314 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1315 | |                 error!("Open websocket failed, reason: {:?}", e);
[INFO] [stdout] 1316 | |             }
[INFO] [stdout] 1317 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1313 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1391:9
[INFO] [stdout]      |
[INFO] [stdout] 1391 | /         self.rt.spawn(async move {
[INFO] [stdout] 1392 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1393 | |                 error!("Send websocket failed, reason: {:?}", e);
[INFO] [stdout] 1394 | |             }
[INFO] [stdout] 1395 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1391 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1465:9
[INFO] [stdout]      |
[INFO] [stdout] 1465 | /         self.rt.spawn(async move {
[INFO] [stdout] 1466 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1467 | |                 error!("Receive websocket failed, reason: {:?}", e);
[INFO] [stdout] 1468 | |             }
[INFO] [stdout] 1469 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1465 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1546:9
[INFO] [stdout]      |
[INFO] [stdout] 1546 | /         self.rt.spawn(async move {
[INFO] [stdout] 1547 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1548 | |                 error!("Close websocket failed, reason: {:?}", e);
[INFO] [stdout] 1549 | |             }
[INFO] [stdout] 1550 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1546 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/lib.rs:89:13
[INFO] [stdout]    |
[INFO] [stdout] 89 |             send.send(());
[INFO] [stdout]    |             ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 89 |             let _ = send.send(());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     ws_con.send(ws::Message::Close(Some(CloseReason::from(CloseCode::Other(500))))).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 158 |                     let _ = ws_con.send(ws::Message::Close(Some(CloseReason::from(CloseCode::Other(500))))).await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:232:37
[INFO] [stdout]     |
[INFO] [stdout] 232 | ...                   ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 232 |                                     let _ = ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:241:37
[INFO] [stdout]     |
[INFO] [stdout] 241 | / ...                   sender.send_async(AsyncWebsocketCmd::ReceiveSeed(ws_copy,
[INFO] [stdout] 242 | | ...                                                                    task_id,
[INFO] [stdout] 243 | | ...                                                                    format!("{:?}", resp),
[INFO] [stdout] 244 | | ...                                                                    None,
[INFO] [stdout] 245 | | ...                                                                    5000)).await;
[INFO] [stdout]     | |___________________________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 241 |                                     let _ = sender.send_async(AsyncWebsocketCmd::ReceiveSeed(ws_copy,
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:286:49
[INFO] [stdout]     |
[INFO] [stdout] 286 | / ...                   sender.send_async(AsyncWebsocketCmd::ReceiveSeed(
[INFO] [stdout] 287 | | ...                       ws_copy,
[INFO] [stdout] 288 | | ...                       task_id,
[INFO] [stdout] 289 | | ...                       resp,
[INFO] [stdout] 290 | | ...                       received_message,
[INFO] [stdout] 291 | | ...                       receive_timeout)).await;
[INFO] [stdout]     | |_________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 286 |                                                 let _ = sender.send_async(AsyncWebsocketCmd::ReceiveSeed(
[INFO] [stdout]     |                                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:464:41
[INFO] [stdout]     |
[INFO] [stdout] 464 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 465 | | ...                       ws_copy,
[INFO] [stdout] 466 | | ...                       task_id,
[INFO] [stdout] 467 | | ...                       require_count,
[INFO] [stdout] ...   |
[INFO] [stdout] 470 | | ...                       receive_timeout,
[INFO] [stdout] 471 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 464 |                                         let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:501:57
[INFO] [stdout]     |
[INFO] [stdout] 501 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 502 | | ...                       ws_copy,
[INFO] [stdout] 503 | | ...                       task_id,
[INFO] [stdout] 504 | | ...                       require_count,
[INFO] [stdout] ...   |
[INFO] [stdout] 507 | | ...                       receive_timeout,
[INFO] [stdout] 508 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 501 |                                                         let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:550:69
[INFO] [stdout]     |
[INFO] [stdout] 550 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 551 | | ...                       ws_copy,
[INFO] [stdout] 552 | | ...                       task_id,
[INFO] [stdout] 553 | | ...                       Some(count - 1),
[INFO] [stdout] ...   |
[INFO] [stdout] 556 | | ...                       receive_timeout,
[INFO] [stdout] 557 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 550 |                                                                     let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:559:69
[INFO] [stdout]     |
[INFO] [stdout] 559 | / ...                   sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout] 560 | | ...                       ws_copy,
[INFO] [stdout] 561 | | ...                       task_id,
[INFO] [stdout] 562 | | ...                       None,
[INFO] [stdout] ...   |
[INFO] [stdout] 565 | | ...                       receive_timeout,
[INFO] [stdout] 566 | | ...                       result)).await;
[INFO] [stdout]     | |________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 559 |                                                                     let _ = sender.send_async(AsyncWebsocketCmd::Receive(
[INFO] [stdout]     |                                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:632:29
[INFO] [stdout]     |
[INFO] [stdout] 632 | ...                   ws_con.send(ws::Message::Close(close_reason)).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 632 |                             let _ = ws_con.send(ws::Message::Close(close_reason)).await;
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:927:9
[INFO] [stdout]     |
[INFO] [stdout] 927 | /         wait_any.spawn(rt.clone(),
[INFO] [stdout] 928 | |                        AsyncOpenWebsocket::new(rt.clone(),
[INFO] [stdout] 929 | |                                                task_id,
[INFO] [stdout] 930 | |                                                ws,
[INFO] [stdout] 931 | |                                                is_strict,
[INFO] [stdout] 932 | |                                                is_sync_seed,
[INFO] [stdout] 933 | |                                                timeout).boxed());
[INFO] [stdout]     | |________________________________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let _ = wait_any.spawn(rt.clone(),
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:934:9
[INFO] [stdout]     |
[INFO] [stdout] 934 | / ...   wait_any.spawn(rt.clone(),
[INFO] [stdout] 935 | | ...                  async move {
[INFO] [stdout] 936 | | ...                      rt.timeout(timeout as usize).await;
[INFO] [stdout] 937 | | ...                      Err(Error::new(ErrorKind::TimedOut, format!("Open websocket failed, url: {}, protocols: {:?}, reason: co...
[INFO] [stdout] 938 | | ...                  }.boxed());
[INFO] [stdout]     | |_______________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 934 |         let _ = wait_any.spawn(rt.clone(),
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1313:9
[INFO] [stdout]      |
[INFO] [stdout] 1313 | /         self.rt.spawn(async move {
[INFO] [stdout] 1314 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1315 | |                 error!("Open websocket failed, reason: {:?}", e);
[INFO] [stdout] 1316 | |             }
[INFO] [stdout] 1317 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1313 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1391:9
[INFO] [stdout]      |
[INFO] [stdout] 1391 | /         self.rt.spawn(async move {
[INFO] [stdout] 1392 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1393 | |                 error!("Send websocket failed, reason: {:?}", e);
[INFO] [stdout] 1394 | |             }
[INFO] [stdout] 1395 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1391 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1465:9
[INFO] [stdout]      |
[INFO] [stdout] 1465 | /         self.rt.spawn(async move {
[INFO] [stdout] 1466 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1467 | |                 error!("Receive websocket failed, reason: {:?}", e);
[INFO] [stdout] 1468 | |             }
[INFO] [stdout] 1469 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1465 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]     --> src/lib.rs:1546:9
[INFO] [stdout]      |
[INFO] [stdout] 1546 | /         self.rt.spawn(async move {
[INFO] [stdout] 1547 | |             if let Err(e) = ws.send_to_client(cmd).await {
[INFO] [stdout] 1548 | |                 error!("Close websocket failed, reason: {:?}", e);
[INFO] [stdout] 1549 | |             }
[INFO] [stdout] 1550 | |         });
[INFO] [stdout]      | |__________^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 1546 |         let _ = self.rt.spawn(async move {
[INFO] [stdout]      |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BoxFuture`
[INFO] [stdout]   --> tests/test.rs:10:34
[INFO] [stdout]    |
[INFO] [stdout] 10 | use futures::future::{FutureExt, BoxFuture};
[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: `AsyncService`, `Ready`, `SocketStatus`, `TlsConfig`, and `tls_connect::TlsSocket`
[INFO] [stdout]   --> tests/test.rs:25:11
[INFO] [stdout]    |
[INFO] [stdout] 25 | use tcp::{AsyncService, Socket, SocketHandle, SocketConfig, SocketStatus, SocketEvent,
[INFO] [stdout]    |           ^^^^^^^^^^^^                                      ^^^^^^^^^^^^
[INFO] [stdout] 26 |           connect::TcpSocket,
[INFO] [stdout] 27 |           tls_connect::TlsSocket,
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 28 |           server::{PortsAdapterFactory, SocketListener},
[INFO] [stdout] 29 |           utils::{TlsConfig, Ready}};
[INFO] [stdout]    |                   ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/test.rs:69:13
[INFO] [stdout]    |
[INFO] [stdout] 69 |         let mut msg = if self.is_strict() {
[INFO] [stdout]    |             ----^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect`
[INFO] [stdout]   --> tests/test.rs:89:23
[INFO] [stdout]    |
[INFO] [stdout] 89 |                       connect: WsSocket<S>,
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]   --> tests/test.rs:90:23
[INFO] [stdout]    |
[INFO] [stdout] 90 |                       context: WsSession,
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect`
[INFO] [stdout]    --> tests/test.rs:102:25
[INFO] [stdout]     |
[INFO] [stdout] 102 |                         connect: WsSocket<S>,
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `context`
[INFO] [stdout]    --> tests/test.rs:103:25
[INFO] [stdout]     |
[INFO] [stdout] 103 |                         context: &mut WsSession,
[INFO] [stdout]     |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_context`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `event`
[INFO] [stdout]    --> tests/test.rs:104:25
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         event: SocketEvent) -> LocalBoxFuture<'static, Result<()>> {
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_event`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/test.rs:160:13
[INFO] [stdout]     |
[INFO] [stdout] 160 |         let mut runner = System::new();
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `driver`
[INFO] [stdout]    --> tests/test.rs:153:12
[INFO] [stdout]     |
[INFO] [stdout] 153 |         Ok(driver) => {
[INFO] [stdout]     |            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/test.rs:330:9
[INFO] [stdout]     |
[INFO] [stdout] 330 |     let mut handler = AsyncWebsocketHandler::default();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `driver`
[INFO] [stdout]    --> tests/test.rs:317:12
[INFO] [stdout]     |
[INFO] [stdout] 317 |         Ok(driver) => {
[INFO] [stdout]     |            ^^^^^^ help: if this is intentional, prefix it with an underscore: `_driver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/test.rs:444:9
[INFO] [stdout]     |
[INFO] [stdout] 444 |     let mut handler = AsyncWebsocketHandler::default();
[INFO] [stdout]     |         ----^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/test.rs:473:9
[INFO] [stdout]     |
[INFO] [stdout] 473 |     let mut err_count = Arc::new(AtomicUsize::new(0));
[INFO] [stdout]     |         ----^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> tests/test.rs:474:9
[INFO] [stdout]     |
[INFO] [stdout] 474 |     let mut ok_count = Arc::new(AtomicUsize::new(0));
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:193:53
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   last_ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 193 |                                                     let _ = last_ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:250:45
[INFO] [stdout]     |
[INFO] [stdout] 250 | ...                   ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 250 |                                             let _ = ws_con.send(ws::Message::Close(None)).await;
[INFO] [stdout]     |                                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:265:5
[INFO] [stdout]     |
[INFO] [stdout] 265 |     sender.send(0);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 265 |     let _ = sender.send(0);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:269:5
[INFO] [stdout]     |
[INFO] [stdout] 269 |     sender.send(1);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 269 |     let _ = sender.send(1);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:273:5
[INFO] [stdout]     |
[INFO] [stdout] 273 |     sender.send(2);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 273 |     let _ = sender.send(2);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:277:5
[INFO] [stdout]     |
[INFO] [stdout] 277 |     sender.send(3);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 277 |     let _ = sender.send(3);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 | /     rt.spawn(async move {
[INFO] [stdout] 364 | |         println!("!!!!!!Websocket status: {:?}", ws.get_status());
[INFO] [stdout] 365 | |         match ws.open(true, true, 5000).await {
[INFO] [stdout] 366 | |             Err(e) => {
[INFO] [stdout] ...   |
[INFO] [stdout] 383 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 363 |     let _ = rt.spawn(async move {
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:375:21
[INFO] [stdout]     |
[INFO] [stdout] 375 |                     ws.send(AsyncWebsocketMessage::Text(ByteString::from("Hello Ws!".to_string()))).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 375 |                     let _ = ws.send(AsyncWebsocketMessage::Text(ByteString::from("Hello Ws!".to_string()))).await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:376:21
[INFO] [stdout]     |
[INFO] [stdout] 376 |                     ws.send(AsyncWebsocketMessage::Binary(Bytes::from("Hello Ws!"))).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 376 |                     let _ = ws.send(AsyncWebsocketMessage::Binary(Bytes::from("Hello Ws!"))).await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:377:21
[INFO] [stdout]     |
[INFO] [stdout] 377 | ...   ws.send(AsyncWebsocketMessage::Binary(Bytes:...aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))).await;
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^...^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 377 |                     let _ = ws.send(AsyncWebsocketMessage::Binary(Bytes::from("aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"))).await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:380:17
[INFO] [stdout]     |
[INFO] [stdout] 380 |                 ws.close(AsyncWebsocketCloseCode::Normal).await;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 380 |                 let _ = ws.close(AsyncWebsocketCloseCode::Normal).await;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:486:9
[INFO] [stdout]     |
[INFO] [stdout] 486 | /         rt.spawn(async move {
[INFO] [stdout] 487 | |             println!("!!!!!!Websocket status: {:?}", ws_copy.get_status());
[INFO] [stdout] 488 | |             let now = std::time::Instant::now();
[INFO] [stdout] 489 | |             match ws_copy.open(true, true, 30000).await {
[INFO] [stdout] ...   |
[INFO] [stdout] 509 | |             sender.send(());
[INFO] [stdout] 510 | |         });
[INFO] [stdout]     | |__________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 486 |         let _ = rt.spawn(async move {
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:505:21
[INFO] [stdout]     |
[INFO] [stdout] 505 |                     ws_copy.close(AsyncWebsocketCloseCode::Normal).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 505 |                     let _ = ws_copy.close(AsyncWebsocketCloseCode::Normal).await;
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:509:13
[INFO] [stdout]     |
[INFO] [stdout] 509 |             sender.send(());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 509 |             let _ = sender.send(());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Result::<T, E>::is_ok` that must be used
[INFO] [stdout]    --> tests/test.rs:512:9
[INFO] [stdout]     |
[INFO] [stdout] 512 |         receiver.recv().is_ok();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: if you intended to assert that this is ok, consider `.unwrap()` instead
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 512 |         let _ = receiver.recv().is_ok();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> tests/test.rs:522:5
[INFO] [stdout]     |
[INFO] [stdout] 522 | /     rt.spawn(async move {
[INFO] [stdout] 523 | |         if ws.get_status() > 0 && ws.get_status() < 3 {
[INFO] [stdout] 524 | |             if let Ok(_) = ws.receive_once(None, 1).await {
[INFO] [stdout] ...   |
[INFO] [stdout] 529 | |     });
[INFO] [stdout]     | |______^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 522 |     let _ = rt.spawn(async move {
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 43.64s
[INFO] running `Command { std: "docker" "inspect" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b", kill_on_drop: false }`
[INFO] [stdout] c58f1c4bdcb46ee8af79e7dfb9469d38ea837f3e61c75f6a271ff56ba449334b
