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[INFO] [stdout] 88c01663cd0656647f79875db7dd16a15d862f17
[INFO] checking HalfVoxel/brevduva against try#bac5816c5f3d02cebd0599070af62d1782530294 for pr-150408
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHalfVoxel%2Fbrevduva" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
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[INFO] tweaked toml for git repo https://github.com/HalfVoxel/brevduva written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HalfVoxel/brevduva on toolchain bac5816c5f3d02cebd0599070af62d1782530294
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[INFO] crate git repo https://github.com/HalfVoxel/brevduva already has a lockfile, it will not be regenerated
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[INFO] [stdout] 41659dee476e85b0a18b99765ca63eefdad018986222692ced88fbc9368fe3c0
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[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]     Checking stable_deref_trait v1.2.1
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[INFO] [stderr]    Compiling brevduva v0.1.0 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: constant `META_TOPIC` is never used
[INFO] [stdout]   --> src/lib.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const META_TOPIC: &str = "sync/meta";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct SyncStorageInner {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 36 |     client_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `on_message` and `serialize` are never used
[INFO] [stdout]   --> src/lib.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 42 | trait Container: Send + Sync + 'static {
[INFO] [stdout]    |       --------- methods in this trait
[INFO] [stdout] 43 |     fn topic(&self) -> &str;
[INFO] [stdout] 44 |     async fn on_message(&self, topic: &str, payload: &[u8]) -> Result<(), BrevduvaError>;
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 45 |     fn serialize(&self) -> Vec<u8>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     SyncContainer {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] 55 |         container_id: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `container_id`, `data`, and `qos` are never read
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     PublishOnChannel {
[INFO] [stdout]    |     ---------------- fields in this variant
[INFO] [stdout] 58 |         container_id: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 59 |         data: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 60 |         qos: QoS,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Subscribe {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 63 |         container_id: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MetaMessage` is never used
[INFO] [stdout]   --> src/lib.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum MetaMessage {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct SyncedContainer<T> {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 92 |     format: crate::channel::SerializationFormat,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `matches_topic` is never used
[INFO] [stdout]    --> src/lib.rs:290:4
[INFO] [stdout]     |
[INFO] [stdout] 290 | fn matches_topic(topic_filter: &str, topic: &str) -> bool {
[INFO] [stdout]     |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `publish_online_status` and `start` are never used
[INFO] [stdout]    --> src/lib.rs:450:14
[INFO] [stdout]     |
[INFO] [stdout] 343 | impl SyncStorage {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     async fn publish_online_status(&self, online_status_topic: String) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 575 |     async fn start<C: asynch::Client + asynch::Publish + Send, Conn: asynch::Connection + Send>(
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unblock` is never used
[INFO] [stdout]   --> src/blocker.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Blocker {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn unblock(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/channel.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Channel<T: 'static> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     channel: tokio::sync::mpsc::Sender<ChannelMessage<T>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_from_slice` is never used
[INFO] [stdout]    --> src/channel.rs:108:15
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) fn deserialize_from_slice<T: DeserializeOwned>(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_slice` is never used
[INFO] [stdout]   --> src/raw_deserializer.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn from_slice<T: DeserializeOwned>(input: &[u8]) -> Result<T, RawError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get(&self) -> std::sync::MutexGuard<Option<T>> {
[INFO] [stdout]     |                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get(&self) -> std::sync::MutexGuard<'_, Option<T>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `META_TOPIC` is never used
[INFO] [stdout]   --> src/lib.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const META_TOPIC: &str = "sync/meta";
[INFO] [stdout]    |       ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | struct SyncStorageInner {
[INFO] [stdout]    |        ---------------- field in this struct
[INFO] [stdout] 36 |     client_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `on_message` and `serialize` are never used
[INFO] [stdout]   --> src/lib.rs:44:14
[INFO] [stdout]    |
[INFO] [stdout] 42 | trait Container: Send + Sync + 'static {
[INFO] [stdout]    |       --------- methods in this trait
[INFO] [stdout] 43 |     fn topic(&self) -> &str;
[INFO] [stdout] 44 |     async fn on_message(&self, topic: &str, payload: &[u8]) -> Result<(), BrevduvaError>;
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout] 45 |     fn serialize(&self) -> Vec<u8>;
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 54 |     SyncContainer {
[INFO] [stdout]    |     ------------- field in this variant
[INFO] [stdout] 55 |         container_id: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `container_id`, `data`, and `qos` are never read
[INFO] [stdout]   --> src/lib.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 57 |     PublishOnChannel {
[INFO] [stdout]    |     ---------------- fields in this variant
[INFO] [stdout] 58 |         container_id: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 59 |         data: Vec<u8>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 60 |         qos: QoS,
[INFO] [stdout]    |         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `container_id` is never read
[INFO] [stdout]   --> src/lib.rs:63:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Subscribe {
[INFO] [stdout]    |     --------- field in this variant
[INFO] [stdout] 63 |         container_id: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `QueueMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `MetaMessage` is never used
[INFO] [stdout]   --> src/lib.rs:68:6
[INFO] [stdout]    |
[INFO] [stdout] 68 | enum MetaMessage {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `format` is never read
[INFO] [stdout]   --> src/lib.rs:92:5
[INFO] [stdout]    |
[INFO] [stdout] 83 | pub struct SyncedContainer<T> {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 92 |     format: crate::channel::SerializationFormat,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `publish_online_status` and `start` are never used
[INFO] [stdout]    --> src/lib.rs:450:14
[INFO] [stdout]     |
[INFO] [stdout] 343 | impl SyncStorage {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 450 |     async fn publish_online_status(&self, online_status_topic: String) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 575 |     async fn start<C: asynch::Client + asynch::Publish + Send, Conn: asynch::Connection + Send>(
[INFO] [stdout]     |              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `unblock` is never used
[INFO] [stdout]   --> src/blocker.rs:38:18
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Blocker {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn unblock(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `channel` is never read
[INFO] [stdout]   --> src/channel.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Channel<T: 'static> {
[INFO] [stdout]    |            ------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 30 |     channel: tokio::sync::mpsc::Sender<ChannelMessage<T>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `deserialize_from_slice` is never used
[INFO] [stdout]    --> src/channel.rs:108:15
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub(crate) fn deserialize_from_slice<T: DeserializeOwned>(
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `from_slice` is never used
[INFO] [stdout]   --> src/raw_deserializer.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn from_slice<T: DeserializeOwned>(input: &[u8]) -> Result<T, RawError> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> src/lib.rs:170:16
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get(&self) -> std::sync::MutexGuard<Option<T>> {
[INFO] [stdout]     |                ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                |
[INFO] [stdout]     |                the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 170 |     pub fn get(&self) -> std::sync::MutexGuard<'_, Option<T>> {
[INFO] [stdout]     |                                                +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.69s
[INFO] running `Command { std: "docker" "inspect" "82dfd467047297c1db3b18e9409f9880ea215d35f08b8ffab0dbf4544a1a41ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82dfd467047297c1db3b18e9409f9880ea215d35f08b8ffab0dbf4544a1a41ca", kill_on_drop: false }`
[INFO] [stdout] 82dfd467047297c1db3b18e9409f9880ea215d35f08b8ffab0dbf4544a1a41ca
