[INFO] cloning repository https://github.com/aohan237/asyncnsq-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aohan237/asyncnsq-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faohan237%2Fasyncnsq-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faohan237%2Fasyncnsq-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c5f265fdae25082c1707bf9f5141920f1b8cac39
[INFO] testing aohan237/asyncnsq-rs against beta-2021-08-01 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faohan237%2Fasyncnsq-rs" "/workspace/builds/worker-23/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-23/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aohan237/asyncnsq-rs on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aohan237/asyncnsq-rs
[INFO] finished tweaking git repo https://github.com/aohan237/asyncnsq-rs
[INFO] tweaked toml for git repo https://github.com/aohan237/asyncnsq-rs written to /workspace/builds/worker-23/source/Cargo.toml
[INFO] crate git repo https://github.com/aohan237/asyncnsq-rs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /workspace/builds/worker-23/source/tests/integrations_test.rs
[INFO] [stderr] warning: unused manifest key: package.doc
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[INFO] running `Command { std: "docker" "start" "-a" "4c6cb662439f210f99bf46cfdfa8e7c0cec86a44be5ca990c4f477a4d93850da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c6cb662439f210f99bf46cfdfa8e7c0cec86a44be5ca990c4f477a4d93850da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c6cb662439f210f99bf46cfdfa8e7c0cec86a44be5ca990c4f477a4d93850da", kill_on_drop: false }`
[INFO] [stdout] 4c6cb662439f210f99bf46cfdfa8e7c0cec86a44be5ca990c4f477a4d93850da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dc173c313d00469f09e6c6ac6e8908e5608cd559c9587e51de14c2592e7ad1f4
[INFO] running `Command { std: "docker" "start" "-a" "dc173c313d00469f09e6c6ac6e8908e5608cd559c9587e51de14c2592e7ad1f4", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/integrations_test.rs
[INFO] [stderr] warning: unused manifest key: package.doc
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[INFO] [stderr]    Compiling serde_json v1.0.42
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[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | use async_std::future;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IdentifyConfig`
[INFO] [stdout]  --> src/reader.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::data::{Address, IdentifyConfig, Msg};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]  --> src/reader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]   --> src/reader.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]   --> src/reader.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/reader.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]  --> src/writer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel`
[INFO] [stdout]  --> src/writer.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^       ^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]   --> src/writer.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/writer.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub trait MsgHandler {
[INFO] [stdout]     |           ---------- this trait cannot be made into an object...
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout]     = help: consider moving `handler` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     loop {
[INFO] [stdout] 289 | |         reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?;
[INFO] [stdout] 290 | |         'a: loop {
[INFO] [stdout] 291 | |             dbg!("msg_receiver");
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |         reader.reconnect().await?;
[INFO] [stdout] 304 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 305 |       Ok(reader)
[INFO] [stdout]     |       ^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/reader.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | /         loop {
[INFO] [stdout] 133 | |             if let Some(mut raw_data) = raw_receiver.recv().await {
[INFO] [stdout] 134 | |                 all_data.append(&mut raw_data);
[INFO] [stdout] 135 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | |             }
[INFO] [stdout] 195 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 196 |           Ok(())
[INFO] [stdout]     |           ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/reader.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | /         loop {
[INFO] [stdout] 102 | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stdout] 103 | |             dbg!("wait for read");
[INFO] [stdout] 104 | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |             }
[INFO] [stdout] 119 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 120 |           dbg!("read_data finish");
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/writer.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 95  | /         loop {
[INFO] [stdout] 96  | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stdout] 97  | |             dbg!("wait for read");
[INFO] [stdout] 98  | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 106 | |             }
[INFO] [stdout] 107 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 108 |           dbg!("read_data finish");
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_interval`
[INFO] [stdout]    --> src/lib.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Some(m_interval) => {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/reader.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/writer.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     self.nsqlookup(handler.clone()).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/reader.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 tmpbuf.split_off(n);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/writer.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 tmpbuf.split_off(n);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integrations_test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/integrations_test.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     loop {
[INFO] [stdout] 89  | |         let tt = TestMsg {
[INFO] [stdout] 90  | |             name: "ss".to_string(),
[INFO] [stdout] 91  | |         };
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |         task::sleep(Duration::from_secs(1)).await;
[INFO] [stdout] 108 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 109 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> tests/integrations_test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     if let Ok(res) = msg.req(1000).await {
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> tests/integrations_test.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reader`
[INFO] [stdout]   --> tests/integrations_test.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_writer`
[INFO] [stdout]   --> tests/integrations_test.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/integrations_test.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         dbg!(res);
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 29s
[INFO] running `Command { std: "docker" "inspect" "dc173c313d00469f09e6c6ac6e8908e5608cd559c9587e51de14c2592e7ad1f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc173c313d00469f09e6c6ac6e8908e5608cd559c9587e51de14c2592e7ad1f4", kill_on_drop: false }`
[INFO] [stdout] dc173c313d00469f09e6c6ac6e8908e5608cd559c9587e51de14c2592e7ad1f4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 343f7ac6e7417da2eaa7ed24850bbe35c6221a77803bf16686594954badb94b6
[INFO] running `Command { std: "docker" "start" "-a" "343f7ac6e7417da2eaa7ed24850bbe35c6221a77803bf16686594954badb94b6", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/integrations_test.rs
[INFO] [stderr] warning: unused manifest key: package.doc
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | use async_std::future;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling asyncnsq v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `IdentifyConfig`
[INFO] [stdout]  --> src/reader.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::data::{Address, IdentifyConfig, Msg};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]  --> src/reader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]   --> src/reader.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]   --> src/reader.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/reader.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]  --> src/writer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel`
[INFO] [stdout]  --> src/writer.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^       ^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]   --> src/writer.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/writer.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub trait MsgHandler {
[INFO] [stdout]     |           ---------- this trait cannot be made into an object...
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout]     = help: consider moving `handler` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     loop {
[INFO] [stdout] 289 | |         reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?;
[INFO] [stdout] 290 | |         'a: loop {
[INFO] [stdout] 291 | |             dbg!("msg_receiver");
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |         reader.reconnect().await?;
[INFO] [stdout] 304 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 305 |       Ok(reader)
[INFO] [stdout]     |       ^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/reader.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | /         loop {
[INFO] [stdout] 133 | |             if let Some(mut raw_data) = raw_receiver.recv().await {
[INFO] [stdout] 134 | |                 all_data.append(&mut raw_data);
[INFO] [stdout] 135 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | |             }
[INFO] [stdout] 195 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 196 |           Ok(())
[INFO] [stdout]     |           ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/reader.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | /         loop {
[INFO] [stdout] 102 | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stdout] 103 | |             dbg!("wait for read");
[INFO] [stdout] 104 | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |             }
[INFO] [stdout] 119 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 120 |           dbg!("read_data finish");
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/writer.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 95  | /         loop {
[INFO] [stdout] 96  | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stdout] 97  | |             dbg!("wait for read");
[INFO] [stdout] 98  | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 106 | |             }
[INFO] [stdout] 107 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 108 |           dbg!("read_data finish");
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_interval`
[INFO] [stdout]    --> src/lib.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Some(m_interval) => {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/reader.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/writer.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     self.nsqlookup(handler.clone()).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/reader.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 tmpbuf.split_off(n);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/writer.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 tmpbuf.split_off(n);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integrations_test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/integrations_test.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     loop {
[INFO] [stdout] 89  | |         let tt = TestMsg {
[INFO] [stdout] 90  | |             name: "ss".to_string(),
[INFO] [stdout] 91  | |         };
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |         task::sleep(Duration::from_secs(1)).await;
[INFO] [stdout] 108 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 109 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> tests/integrations_test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     if let Ok(res) = msg.req(1000).await {
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> tests/integrations_test.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reader`
[INFO] [stdout]   --> tests/integrations_test.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_writer`
[INFO] [stdout]   --> tests/integrations_test.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/integrations_test.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         dbg!(res);
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integrations_test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> tests/integrations_test.rs:50:9
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |         ----^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/integrations_test.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     loop {
[INFO] [stdout] 89  | |         let tt = TestMsg {
[INFO] [stdout] 90  | |             name: "ss".to_string(),
[INFO] [stdout] 91  | |         };
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |         task::sleep(Duration::from_secs(1)).await;
[INFO] [stdout] 108 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 109 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> tests/integrations_test.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 88  | /     loop {
[INFO] [stdout] 89  | |         let tt = TestMsg {
[INFO] [stdout] 90  | |             name: "ss".to_string(),
[INFO] [stdout] 91  | |         };
[INFO] [stdout] ...   |
[INFO] [stdout] 107 | |         task::sleep(Duration::from_secs(1)).await;
[INFO] [stdout] 108 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 109 |       Ok(())
[INFO] [stdout]     |       ^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> tests/integrations_test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     if let Ok(res) = msg.req(1000).await {
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> tests/integrations_test.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> tests/integrations_test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |     if let Ok(res) = msg.req(1000).await {
[INFO] [stdout]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> tests/integrations_test.rs:50:13
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let mut reader = subscribe(
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reader`
[INFO] [stdout]   --> tests/integrations_test.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_writer`
[INFO] [stdout]   --> tests/integrations_test.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_reader`
[INFO] [stdout]   --> tests/integrations_test.rs:44:10
[INFO] [stdout]    |
[INFO] [stdout] 44 | async fn test_reader() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test_writer`
[INFO] [stdout]   --> tests/integrations_test.rs:79:10
[INFO] [stdout]    |
[INFO] [stdout] 79 | async fn test_writer() -> io::Result<()> {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]    --> src/lib.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 | use async_std::future;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IdentifyConfig`
[INFO] [stdout]  --> src/reader.rs:1:28
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::data::{Address, IdentifyConfig, Msg};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]  --> src/reader.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use async_std::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]   --> src/reader.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stdout]   --> src/reader.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::json`
[INFO] [stdout]   --> src/reader.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde_json::json;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `async_std::future`
[INFO] [stdout]  --> src/writer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use async_std::future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel`
[INFO] [stdout]  --> src/writer.rs:5:23
[INFO] [stdout]   |
[INFO] [stdout] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender};
[INFO] [stdout]   |                       ^^^^^^^       ^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BytesMut`
[INFO] [stdout]   --> src/writer.rs:10:21
[INFO] [stdout]    |
[INFO] [stdout] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stdout]    |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deserialize`
[INFO] [stdout]   --> src/writer.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/integrations_test.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         dbg!(res);
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> tests/integrations_test.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         dbg!(res);
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stdout] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stdout]    --> src/lib.rs:193:14
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub trait MsgHandler {
[INFO] [stdout]     |           ---------- this trait cannot be made into an object...
[INFO] [stdout] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stdout]     |              ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause
[INFO] [stdout]     = help: consider moving `handler` to another trait
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/lib.rs:305:5
[INFO] [stdout]     |
[INFO] [stdout] 288 | /     loop {
[INFO] [stdout] 289 | |         reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?;
[INFO] [stdout] 290 | |         'a: loop {
[INFO] [stdout] 291 | |             dbg!("msg_receiver");
[INFO] [stdout] ...   |
[INFO] [stdout] 303 | |         reader.reconnect().await?;
[INFO] [stdout] 304 | |     }
[INFO] [stdout]     | |_____- any code following this expression is unreachable
[INFO] [stdout] 305 |       Ok(reader)
[INFO] [stdout]     |       ^^^^^^^^^^ unreachable expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]    --> src/reader.rs:196:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | /         loop {
[INFO] [stdout] 133 | |             if let Some(mut raw_data) = raw_receiver.recv().await {
[INFO] [stdout] 134 | |                 all_data.append(&mut raw_data);
[INFO] [stdout] 135 | |             }
[INFO] [stdout] ...   |
[INFO] [stdout] 194 | |             }
[INFO] [stdout] 195 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 196 |           Ok(())
[INFO] [stdout]     |           ^^^^^^ unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/reader.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 101 | /         loop {
[INFO] [stdout] 102 | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stdout] 103 | |             dbg!("wait for read");
[INFO] [stdout] 104 | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 118 | |             }
[INFO] [stdout] 119 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 120 |           dbg!("read_data finish");
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/writer.rs:108:9
[INFO] [stdout]     |
[INFO] [stdout] 95  | /         loop {
[INFO] [stdout] 96  | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stdout] 97  | |             dbg!("wait for read");
[INFO] [stdout] 98  | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 106 | |             }
[INFO] [stdout] 107 | |         }
[INFO] [stdout]     | |_________- any code following this expression is unreachable
[INFO] [stdout] 108 |           dbg!("read_data finish");
[INFO] [stdout]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `m_interval`
[INFO] [stdout]    --> src/lib.rs:230:22
[INFO] [stdout]     |
[INFO] [stdout] 230 |                 Some(m_interval) => {
[INFO] [stdout]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/reader.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tmp`
[INFO] [stdout]   --> src/writer.rs:32:13
[INFO] [stdout]    |
[INFO] [stdout] 32 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/lib.rs:231:21
[INFO] [stdout]     |
[INFO] [stdout] 231 |                     self.nsqlookup(handler.clone()).await;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/reader.rs:107:17
[INFO] [stdout]     |
[INFO] [stdout] 107 |                 tmpbuf.split_off(n);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stdout]    --> src/writer.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |                 tmpbuf.split_off(n);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: use `.truncate()` if you don't need the other half
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "343f7ac6e7417da2eaa7ed24850bbe35c6221a77803bf16686594954badb94b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "343f7ac6e7417da2eaa7ed24850bbe35c6221a77803bf16686594954badb94b6", kill_on_drop: false }`
[INFO] [stdout] 343f7ac6e7417da2eaa7ed24850bbe35c6221a77803bf16686594954badb94b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-23/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9ab333b76825e4888a615bf0a6f983b0b3bd23ac054894df2fbf98bfa5d6abbd
[INFO] running `Command { std: "docker" "start" "-a" "9ab333b76825e4888a615bf0a6f983b0b3bd23ac054894df2fbf98bfa5d6abbd", kill_on_drop: false }`
[INFO] [stderr] warning: file found to be present in multiple build targets: /opt/rustwide/workdir/tests/integrations_test.rs
[INFO] [stderr] warning: unused manifest key: package.doc
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused import: `async_std::future`
[INFO] [stderr]    --> src/lib.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 170 | use async_std::future;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IdentifyConfig`
[INFO] [stderr]  --> src/reader.rs:1:28
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::data::{Address, IdentifyConfig, Msg};
[INFO] [stderr]   |                            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_std::future`
[INFO] [stderr]  --> src/reader.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use async_std::future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BytesMut`
[INFO] [stderr]   --> src/reader.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize`, `Serialize`
[INFO] [stderr]   --> src/reader.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use serde::{Deserialize, Serialize};
[INFO] [stderr]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serde_json::json`
[INFO] [stderr]   --> src/reader.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serde_json::json;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `async_std::future`
[INFO] [stderr]  --> src/writer.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use async_std::future;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Mutex`, `Receiver`, `Sender`, `channel`
[INFO] [stderr]  --> src/writer.rs:5:23
[INFO] [stderr]   |
[INFO] [stderr] 5 | use async_std::sync::{channel, Arc, Mutex, Receiver, Sender};
[INFO] [stderr]   |                       ^^^^^^^       ^^^^^  ^^^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BytesMut`
[INFO] [stderr]   --> src/writer.rs:10:21
[INFO] [stderr]    |
[INFO] [stderr] 10 | use bytes::{BufMut, BytesMut};
[INFO] [stderr]    |                     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Deserialize`
[INFO] [stderr]   --> src/writer.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use serde::{Deserialize, Serialize};
[INFO] [stderr]    |             ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stderr]    --> src/lib.rs:193:14
[INFO] [stderr]     |
[INFO] [stderr] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stderr]    --> src/lib.rs:193:14
[INFO] [stderr]     |
[INFO] [stderr] 192 | pub trait MsgHandler {
[INFO] [stderr]     |           ---------- this trait cannot be made into an object...
[INFO] [stderr] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stderr]     |              ^^^^^^^ ...because method `handler` references the `Self` type in its `where` clause
[INFO] [stderr]     = help: consider moving `handler` to another trait
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/lib.rs:305:5
[INFO] [stderr]     |
[INFO] [stderr] 288 | /     loop {
[INFO] [stderr] 289 | |         reader.sub(nsq_topic.as_str(), nsq_channel.as_str()).await?;
[INFO] [stderr] 290 | |         'a: loop {
[INFO] [stderr] 291 | |             dbg!("msg_receiver");
[INFO] [stderr] ...   |
[INFO] [stderr] 303 | |         reader.reconnect().await?;
[INFO] [stderr] 304 | |     }
[INFO] [stderr]     | |_____- any code following this expression is unreachable
[INFO] [stderr] 305 |       Ok(reader)
[INFO] [stderr]     |       ^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/reader.rs:196:9
[INFO] [stderr]     |
[INFO] [stderr] 132 | /         loop {
[INFO] [stderr] 133 | |             if let Some(mut raw_data) = raw_receiver.recv().await {
[INFO] [stderr] 134 | |                 all_data.append(&mut raw_data);
[INFO] [stderr] 135 | |             }
[INFO] [stderr] ...   |
[INFO] [stderr] 194 | |             }
[INFO] [stderr] 195 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 196 |           Ok(())
[INFO] [stderr]     |           ^^^^^^ unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/reader.rs:120:9
[INFO] [stderr]     |
[INFO] [stderr] 101 | /         loop {
[INFO] [stderr] 102 | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stderr] 103 | |             dbg!("wait for read");
[INFO] [stderr] 104 | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stderr] ...   |
[INFO] [stderr] 118 | |             }
[INFO] [stderr] 119 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 120 |           dbg!("read_data finish");
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/writer.rs:108:9
[INFO] [stderr]     |
[INFO] [stderr] 95  | /         loop {
[INFO] [stderr] 96  | |             let mut tmpbuf = vec![0u8; 1024];
[INFO] [stderr] 97  | |             dbg!("wait for read");
[INFO] [stderr] 98  | |             let n = reader.read(&mut tmpbuf).await?;
[INFO] [stderr] ...   |
[INFO] [stderr] 106 | |             }
[INFO] [stderr] 107 | |         }
[INFO] [stderr]     | |_________- any code following this expression is unreachable
[INFO] [stderr] 108 |           dbg!("read_data finish");
[INFO] [stderr]     |           ^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `m_interval`
[INFO] [stderr]    --> src/lib.rs:230:22
[INFO] [stderr]     |
[INFO] [stderr] 230 |                 Some(m_interval) => {
[INFO] [stderr]     |                      ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_m_interval`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmp`
[INFO] [stderr]   --> src/reader.rs:53:13
[INFO] [stderr]    |
[INFO] [stderr] 53 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `tmp`
[INFO] [stderr]   --> src/writer.rs:32:13
[INFO] [stderr]    |
[INFO] [stderr] 32 |         let tmp = writer.write_all("  V2".as_bytes()).await?;
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_tmp`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/lib.rs:231:21
[INFO] [stderr]     |
[INFO] [stderr] 231 |                     self.nsqlookup(handler.clone()).await;
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stderr]    --> src/reader.rs:107:17
[INFO] [stderr]     |
[INFO] [stderr] 107 |                 tmpbuf.split_off(n);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `.truncate()` if you don't need the other half
[INFO] [stderr] 
[INFO] [stderr] warning: unused return value of `Vec::<T, A>::split_off` that must be used
[INFO] [stderr]    --> src/writer.rs:101:17
[INFO] [stderr]     |
[INFO] [stderr] 101 |                 tmpbuf.split_off(n);
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: use `.truncate()` if you don't need the other half
[INFO] [stderr] 
[INFO] [stderr] warning: `asyncnsq` (lib) generated 21 warnings
[INFO] [stderr] warning: `asyncnsq` (lib test) generated 21 warnings (21 duplicates)
[INFO] [stderr] warning: the trait `MsgHandler` cannot be made into an object
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stderr]     |
[INFO] [stderr] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(where_clauses_object_safety)]` on by default
[INFO] [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stderr]     = note: for more information, see issue #51443 <https://github.com/rust-lang/rust/issues/51443>
[INFO] [stderr] note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
[INFO] [stderr]    --> /opt/rustwide/workdir/src/lib.rs:193:14
[INFO] [stderr]     |
[INFO] [stderr] 193 |     async fn handler(&self, msg: Msg) -> Option<Msg> {
[INFO] [stderr]     |              ^^^^^^^ the trait cannot be made into an object because method `handler` references the `Self` type in its `where` clause
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> tests/integrations_test.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let mut reader = subscribe(
[INFO] [stderr]    |         ----^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> tests/integrations_test.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 88  | /     loop {
[INFO] [stderr] 89  | |         let tt = TestMsg {
[INFO] [stderr] 90  | |             name: "ss".to_string(),
[INFO] [stderr] 91  | |         };
[INFO] [stderr] ...   |
[INFO] [stderr] 107 | |         task::sleep(Duration::from_secs(1)).await;
[INFO] [stderr] 108 | |     }
[INFO] [stderr]     | |_____- any code following this expression is unreachable
[INFO] [stderr] 109 |       Ok(())
[INFO] [stderr]     |       ^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> tests/integrations_test.rs:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 |     if let Ok(res) = msg.req(1000).await {
[INFO] [stderr]    |               ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reader`
[INFO] [stderr]   --> tests/integrations_test.rs:50:13
[INFO] [stderr]    |
[INFO] [stderr] 50 |     let mut reader = subscribe(
[INFO] [stderr]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_reader`
[INFO] [stderr]   --> tests/integrations_test.rs:44:10
[INFO] [stderr]    |
[INFO] [stderr] 44 | async fn test_reader() -> io::Result<()> {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `test_writer`
[INFO] [stderr]   --> tests/integrations_test.rs:79:10
[INFO] [stderr]    |
[INFO] [stderr] 79 | async fn test_writer() -> io::Result<()> {
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> tests/integrations_test.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         dbg!(res);
[INFO] [stderr]    |         ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: this warning originates in the macro `dbg` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: `asyncnsq` (test "integrations_test") generated 8 warnings
[INFO] [stderr] warning: `asyncnsq` (bin "integrations_test" test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: `asyncnsq` (bin "integrations_test") generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/asyncnsq-6ccadf2414346d9a)
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/integrations_test-760861aace5854d7)
[INFO] [stdout] running 0 tests
[INFO] [stderr]      Running tests/integrations_test.rs (/opt/rustwide/target/debug/deps/integrations_test-b87bd742938bfb18)
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/publish_test.rs (/opt/rustwide/target/debug/deps/publish_test-dfc7aa8b6f0d97bf)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stderr] error: test failed, to rerun pass '--test publish_test'
[INFO] [stdout] test test_publish ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test_publish stdout ----
[INFO] [stdout] [tests/publish_test.rs:11] "test_publish" = "test_publish"
[INFO] [stdout] Error: Custom { kind: ConnectionRefused, error: VerboseError { source: Os { code: 111, kind: ConnectionRefused, message: "Connection refused" }, message: "could not connect to 127.0.0.1:4150" } }
[INFO] [stdout] thread 'test_publish' panicked at 'assertion failed: `(left == right)`
[INFO] [stdout]   left: `1`,
[INFO] [stdout]  right: `0`: the test returned a termination value with a non-zero status code (1) which indicates a failure', /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:194:5
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5595a0bfc4d0 - std::backtrace_rs::backtrace::libunwind::trace::hff4d1766e93f64f1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:90:5
[INFO] [stdout]    1:     0x5595a0bfc4d0 - std::backtrace_rs::backtrace::trace_unsynchronized::h56bbc8eb78770bcb
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x5595a0bfc4d0 - std::sys_common::backtrace::_print_fmt::h5c8e75464faca780
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:67:5
[INFO] [stdout]    3:     0x5595a0bfc4d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h48b88277def8b362
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:46:22
[INFO] [stdout]    4:     0x5595a0c1f5fc - core::fmt::write::h3381b3176fe2b3d3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/fmt/mod.rs:1115:17
[INFO] [stdout]    5:     0x5595a0bf60c5 - std::io::Write::write_fmt::h5f34a676f60246b5
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/io/mod.rs:1665:15
[INFO] [stdout]    6:     0x5595a0bfe69b - std::sys_common::backtrace::_print::ha537687d6c17dd0d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:49:5
[INFO] [stdout]    7:     0x5595a0bfe69b - std::sys_common::backtrace::print::h61376ae57d131d72
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:36:9
[INFO] [stdout]    8:     0x5595a0bfe69b - std::panicking::default_hook::{{closure}}::h0f7208c0b9644a54
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:208:50
[INFO] [stdout]    9:     0x5595a0bfe1ac - std::panicking::default_hook::hdac7fc06578c14ce
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:222:9
[INFO] [stdout]   10:     0x5595a0bfed64 - std::panicking::rust_panic_with_hook::h72b21c283da3d1ef
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:622:17
[INFO] [stdout]   11:     0x5595a0bfe847 - std::panicking::begin_panic_handler::{{closure}}::he5778f1729cff84a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:519:13
[INFO] [stdout]   12:     0x5595a0bfc9ac - std::sys_common::backtrace::__rust_end_short_backtrace::h2d11ca8b453b4b1d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:141:18
[INFO] [stdout]   13:     0x5595a0bfe7a9 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:515:5
[INFO] [stdout]   14:     0x5595a0ae4581 - core::panicking::panic_fmt::hf9de31d4acbce4db
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:92:14
[INFO] [stdout]   15:     0x5595a0c1dffe - core::panicking::assert_failed_inner::h62e8cb2847a6e7ec
[INFO] [stdout]   16:     0x5595a0bbc69a - core::panicking::assert_failed::h93a9a9a3cb9b5a9f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/panicking.rs:117:5
[INFO] [stdout]   17:     0x5595a0afc213 - test::assert_test_result::h51e361151fbf7707
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:194:5
[INFO] [stdout]   18:     0x5595a0af1e19 - publish_test::test_publish::{{closure}}::hf87d755138803db6
[INFO] [stdout]                                at /opt/rustwide/workdir/tests/publish_test.rs:8:1
[INFO] [stdout]   19:     0x5595a0afd8de - core::ops::function::FnOnce::call_once::hf72ffc002c9d8150
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   20:     0x5595a0b33783 - core::ops::function::FnOnce::call_once::hbb52c4519d3137b0
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   21:     0x5595a0b33783 - test::__rust_begin_short_backtrace::h86fe3a2a5a5121af
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:578:5
[INFO] [stdout]   22:     0x5595a0b32238 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hfd956bc3d57399be
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   23:     0x5595a0b32238 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h40dc93e0ddb5938a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   24:     0x5595a0b32238 - std::panicking::try::do_call::h90d07750cb47c562
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   25:     0x5595a0b32238 - std::panicking::try::h063c84733ad2a629
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   26:     0x5595a0b32238 - std::panic::catch_unwind::h0c464836a84e7c08
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   27:     0x5595a0b32238 - test::run_test_in_process::h5cb06ef620b157fc
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:601:18
[INFO] [stdout]   28:     0x5595a0b32238 - test::run_test::run_test_inner::{{closure}}::h76f677f4b93f9828
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:493:39
[INFO] [stdout]   29:     0x5595a0b009cd - test::run_test::run_test_inner::{{closure}}::h366d01fe04f4d67a
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/test/src/lib.rs:520:37
[INFO] [stdout]   30:     0x5595a0b009cd - std::sys_common::backtrace::__rust_begin_short_backtrace::h7dfa0de4eb395af2
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys_common/backtrace.rs:125:18
[INFO] [stdout]   31:     0x5595a0b05198 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::hf0a74bb58798037f
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:476:17
[INFO] [stdout]   32:     0x5595a0b05198 - <std::panic::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb024e854818586ac
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:347:9
[INFO] [stdout]   33:     0x5595a0b05198 - std::panicking::try::do_call::hb2dd9f1d0d48e41d
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:401:40
[INFO] [stdout]   34:     0x5595a0b05198 - std::panicking::try::h4717ae7bac8b2bf3
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panicking.rs:365:19
[INFO] [stdout]   35:     0x5595a0b05198 - std::panic::catch_unwind::h0dc8a061326ce8d8
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/panic.rs:434:14
[INFO] [stdout]   36:     0x5595a0b05198 - std::thread::Builder::spawn_unchecked::{{closure}}::haa369e2d6fd00aa1
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/thread/mod.rs:475:30
[INFO] [stdout]   37:     0x5595a0b05198 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h36dcf3de8b056f17
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/core/src/ops/function.rs:227:5
[INFO] [stdout]   38:     0x5595a0c04157 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h65c29e4642be2358
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   39:     0x5595a0c04157 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hd0f8f7fbbd9fffbf
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/alloc/src/boxed.rs:1572:9
[INFO] [stdout]   40:     0x5595a0c04157 - std::sys::unix::thread::Thread::new::thread_start::h2fd22fee3ca77b65
[INFO] [stdout]                                at /rustc/53fd98ca776cb875bc9e5514f56b52eb74f9e7a9/library/std/src/sys/unix/thread.rs:74:17
[INFO] [stdout]   41:     0x7f2710445609 - start_thread
[INFO] [stdout]   42:     0x7f2710215293 - clone
[INFO] [stdout]   43:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test_publish
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9ab333b76825e4888a615bf0a6f983b0b3bd23ac054894df2fbf98bfa5d6abbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ab333b76825e4888a615bf0a6f983b0b3bd23ac054894df2fbf98bfa5d6abbd", kill_on_drop: false }`
[INFO] [stdout] 9ab333b76825e4888a615bf0a6f983b0b3bd23ac054894df2fbf98bfa5d6abbd
