[INFO] cloning repository https://github.com/16-NTNghia/distributed_counter
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/16-NTNghia/distributed_counter" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F16-NTNghia%2Fdistributed_counter", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F16-NTNghia%2Fdistributed_counter'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1aaae7cf3a7f4035c800fd7bd19966c21ad4d8ed
[INFO] testing 16-NTNghia/distributed_counter against try#9f93af291970322f4f1c6315ccde4d7078201159 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2F16-NTNghia%2Fdistributed_counter" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/16-NTNghia/distributed_counter
[INFO] finished tweaking git repo https://github.com/16-NTNghia/distributed_counter
[INFO] tweaked toml for git repo https://github.com/16-NTNghia/distributed_counter written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/16-NTNghia/distributed_counter on toolchain 9f93af291970322f4f1c6315ccde4d7078201159
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/16-NTNghia/distributed_counter already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `collections::HashMap` and `io::Write`
[INFO] [stdout]  --> src/infrastructure/kafka/consumer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     fs::OpenOptions,
[INFO] [stdout] 4 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/infrastructure/kafka/consumer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     time::{self, interval},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/infrastructure/kafka/consumer.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let mut file = OpenOptions::new()
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/infrastructure/kafka/consumer.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let mut file = OpenOptions::new()
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delivery`
[INFO] [stdout]   --> src/infrastructure/kafka/producer.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |         Ok(delivery) => {
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delivery`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `viewer_usecase` is never read
[INFO] [stdout]   --> src/app.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AppState {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 15 |     pub viewer_usecase: Arc<ViewerUsercase>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `viewer_repository` is never read
[INFO] [stdout]   --> src/application/service/viewer_service.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ViewerService {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 10 |     viewer_repository: ViewerRepository,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_viewer`, `count_viewer`, and `delete_viewer` are never used
[INFO] [stdout]   --> src/application/service/viewer_service.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ViewerService {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn create_viewer(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub async fn count_viewer(&self, count_request: CountViewerRequest) -> Result<CountResponse, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn delete_viewer(&self, user_id: String, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_viewer` and `sub_viewer` are never used
[INFO] [stdout]   --> src/application/service/counter_viewer_service.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl CounterViewerService {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub async fn add_viewer (&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn sub_viewer (&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `viewer_service` is never read
[INFO] [stdout]  --> src/application/usecase/viewer_usecase.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ViewerUsercase{
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     viewer_service: ViewerService
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `count_viewer_usecase`, `create_viewer_usecase`, and `delete_viewer_usecase` are never used
[INFO] [stdout]   --> src/application/usecase/viewer_usecase.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ViewerUsercase {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async  fn count_viewer_usecase(&self, count_request: CountViewerRequest) -> Result<CountResponse, Box<dyn Error>>{
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub async fn create_viewer_usecase(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub async fn delete_viewer_usecase(&self, user_id: String, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_viewer_usecase` and `sub_viewer_usecase` are never used
[INFO] [stdout]   --> src/application/usecase/counter_viewer_usecase.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl CounterViewerUsercase {
[INFO] [stdout]    | -------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub async fn add_viewer_usecase(&self, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn sub_viewer_usecase(&self, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Viewer` is never constructed
[INFO] [stdout]  --> src/domain/schema/viewer.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Viewer {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/domain/schema/viewer.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Viewer {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(user_id: String, channel: String, create_at: DateTime<Utc>) -> Viewer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_user_id(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn get_channel(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_create_at(&self) -> DateTime<Utc> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_create_at(&mut self, create_at: DateTime<Utc>) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterViewer` is never constructed
[INFO] [stdout]  --> src/domain/schema/counter.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CounterViewer {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_channel`, `set_channel`, `get_viewers`, and `set_viewers` are never used
[INFO] [stdout]   --> src/domain/schema/counter.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl CounterViewer {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 10 |     pub fn new (channel: String, viewers: Counter) -> CounterViewer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_channel(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn get_viewers(&self) -> Counter {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_viewers(&mut self, count: Counter) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KafkaPayload` is never constructed
[INFO] [stdout]  --> src/dto/request/kafka_payload.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct KafkaPayload {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_user_id`, `set_user_id`, `get_status`, `set_status`, `get_chanel`, and `set_chanel` are never used
[INFO] [stdout]   --> src/dto/request/kafka_payload.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl KafkaPayload {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 11 |     pub fn get_user_id(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_status(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn set_status(&mut self, status: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |      pub fn get_chanel(&self) -> String {
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn set_chanel(&mut self, chanel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_user_id`, `set_user_id`, `set_channel`, and `set_status` are never used
[INFO] [stdout]   --> src/dto/request/viewer_create.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ViewerCreateRequest {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(user_id: String, channel: String, status: String) -> ViewerCreateRequest {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_user_id(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn set_status(&mut self, status: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_status_code`, `set_status_code`, `get_message`, and `set_message` are never used
[INFO] [stdout]   --> src/dto/response/api_response.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<T> ApiResponse<T> where T: Serialize + Default {
[INFO] [stdout]    | --------------------------------------------------- methods in this implementation
[INFO] [stdout] 12 |
[INFO] [stdout] 13 |     pub fn get_status_code(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn set_status_code(&mut self, status_code: u16) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_message(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn set_message(&mut self, message: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ViewerResponse` is never constructed
[INFO] [stdout]  --> src/dto/response/viewer_response.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ViewerResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterViewerResponse` is never constructed
[INFO] [stdout]  --> src/dto/response/counter_viewer_response.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CounterViewerResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session` is never read
[INFO] [stdout]  --> src/infrastructure/scylladb/repository/viewer_repository.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ViewerRepository {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 6 |     session: Arc<Session>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save`, `count_by_channel`, and `delete_by_userid_and_channel` are never used
[INFO] [stdout]   --> src/infrastructure/scylladb/repository/viewer_repository.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ViewerRepository {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn save(&self, viewer: Viewer) -> Result<Viewer, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub async fn count_by_channel(&self, channel: String) -> Result<i64, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub async fn delete_by_userid_and_channel(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_viewer` and `sub_viewer` are never used
[INFO] [stdout]   --> src/infrastructure/scylladb/repository/counter_viewer_repository.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl CounterViewerRepository {
[INFO] [stdout]    | ---------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn add_viewer(&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub async fn sub_viewer(&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 15s
[INFO] running `Command { std: "docker" "inspect" "3a02ebbf85dde05be7d6f21c0d706539e908189987555960dbfbf0d9e1d45c4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a02ebbf85dde05be7d6f21c0d706539e908189987555960dbfbf0d9e1d45c4f", kill_on_drop: false }`
[INFO] [stdout] 3a02ebbf85dde05be7d6f21c0d706539e908189987555960dbfbf0d9e1d45c4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 548b8a9785bb6bababb48660a8baacafeaf287124b160613d03cb07f53ea29b2
[INFO] running `Command { std: "docker" "start" "-a" "548b8a9785bb6bababb48660a8baacafeaf287124b160613d03cb07f53ea29b2", kill_on_drop: false }`
[INFO] [stderr]    Compiling count_api v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `collections::HashMap` and `io::Write`
[INFO] [stdout]  --> src/infrastructure/kafka/consumer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::HashMap,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 3 |     fs::OpenOptions,
[INFO] [stdout] 4 |     io::Write,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> src/infrastructure/kafka/consumer.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     time::{self, interval},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/infrastructure/kafka/consumer.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let mut file = OpenOptions::new()
[INFO] [stdout]    |                 ----^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file`
[INFO] [stdout]   --> src/infrastructure/kafka/consumer.rs:46:17
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let mut file = OpenOptions::new()
[INFO] [stdout]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `delivery`
[INFO] [stdout]   --> src/infrastructure/kafka/producer.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |         Ok(delivery) => {
[INFO] [stdout]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delivery`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `viewer_usecase` is never read
[INFO] [stdout]   --> src/app.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct AppState {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] 15 |     pub viewer_usecase: Arc<ViewerUsercase>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `viewer_repository` is never read
[INFO] [stdout]   --> src/application/service/viewer_service.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ViewerService {
[INFO] [stdout]    |            ------------- field in this struct
[INFO] [stdout] 10 |     viewer_repository: ViewerRepository,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_viewer`, `count_viewer`, and `delete_viewer` are never used
[INFO] [stdout]   --> src/application/service/viewer_service.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ViewerService {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub async fn create_viewer(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub async fn count_viewer(&self, count_request: CountViewerRequest) -> Result<CountResponse, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub async fn delete_viewer(&self, user_id: String, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_viewer` and `sub_viewer` are never used
[INFO] [stdout]   --> src/application/service/counter_viewer_service.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl CounterViewerService {
[INFO] [stdout]    | ------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub async fn add_viewer (&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn sub_viewer (&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `viewer_service` is never read
[INFO] [stdout]  --> src/application/usecase/viewer_usecase.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ViewerUsercase{
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     viewer_service: ViewerService
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `count_viewer_usecase`, `create_viewer_usecase`, and `delete_viewer_usecase` are never used
[INFO] [stdout]   --> src/application/usecase/viewer_usecase.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ViewerUsercase {
[INFO] [stdout]    | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async  fn count_viewer_usecase(&self, count_request: CountViewerRequest) -> Result<CountResponse, Box<dyn Error>>{
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub async fn create_viewer_usecase(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub async fn delete_viewer_usecase(&self, user_id: String, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_viewer_usecase` and `sub_viewer_usecase` are never used
[INFO] [stdout]   --> src/application/usecase/counter_viewer_usecase.rs:15:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl CounterViewerUsercase {
[INFO] [stdout]    | -------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub async fn add_viewer_usecase(&self, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub async fn sub_viewer_usecase(&self, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Viewer` is never constructed
[INFO] [stdout]  --> src/domain/schema/viewer.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Viewer {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/domain/schema/viewer.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Viewer {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(user_id: String, channel: String, create_at: DateTime<Utc>) -> Viewer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn get_user_id(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn get_channel(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_create_at(&self) -> DateTime<Utc> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn set_create_at(&mut self, create_at: DateTime<Utc>) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterViewer` is never constructed
[INFO] [stdout]  --> src/domain/schema/counter.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct CounterViewer {
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_channel`, `set_channel`, `get_viewers`, and `set_viewers` are never used
[INFO] [stdout]   --> src/domain/schema/counter.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl CounterViewer {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 10 |     pub fn new (channel: String, viewers: Counter) -> CounterViewer {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub fn get_channel(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn get_viewers(&self) -> Counter {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn set_viewers(&mut self, count: Counter) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `KafkaPayload` is never constructed
[INFO] [stdout]  --> src/dto/request/kafka_payload.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct KafkaPayload {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_user_id`, `set_user_id`, `get_status`, `set_status`, `get_chanel`, and `set_chanel` are never used
[INFO] [stdout]   --> src/dto/request/kafka_payload.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl KafkaPayload {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 11 |     pub fn get_user_id(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub fn get_status(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn set_status(&mut self, status: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |      pub fn get_chanel(&self) -> String {
[INFO] [stdout]    |             ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn set_chanel(&mut self, chanel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_user_id`, `set_user_id`, `set_channel`, and `set_status` are never used
[INFO] [stdout]   --> src/dto/request/viewer_create.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl ViewerCreateRequest {
[INFO] [stdout]    | ------------------------ associated items in this implementation
[INFO] [stdout] 14 |     pub fn new(user_id: String, channel: String, status: String) -> ViewerCreateRequest {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_user_id(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub fn set_status(&mut self, status: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_status_code`, `set_status_code`, `get_message`, and `set_message` are never used
[INFO] [stdout]   --> src/dto/response/api_response.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl<T> ApiResponse<T> where T: Serialize + Default {
[INFO] [stdout]    | --------------------------------------------------- methods in this implementation
[INFO] [stdout] 12 |
[INFO] [stdout] 13 |     pub fn get_status_code(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     pub fn set_status_code(&mut self, status_code: u16) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |     pub fn get_message(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     pub fn set_message(&mut self, message: String) -> &mut Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ViewerResponse` is never constructed
[INFO] [stdout]  --> src/dto/response/viewer_response.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct ViewerResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CounterViewerResponse` is never constructed
[INFO] [stdout]  --> src/dto/response/counter_viewer_response.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct CounterViewerResponse {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `session` is never read
[INFO] [stdout]  --> src/infrastructure/scylladb/repository/viewer_repository.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ViewerRepository {
[INFO] [stdout]   |            ---------------- field in this struct
[INFO] [stdout] 6 |     session: Arc<Session>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `save`, `count_by_channel`, and `delete_by_userid_and_channel` are never used
[INFO] [stdout]   --> src/infrastructure/scylladb/repository/viewer_repository.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ViewerRepository {
[INFO] [stdout]    | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn save(&self, viewer: Viewer) -> Result<Viewer, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 30 |     pub async fn count_by_channel(&self, channel: String) -> Result<i64, Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub async fn delete_by_userid_and_channel(
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `add_viewer` and `sub_viewer` are never used
[INFO] [stdout]   --> src/infrastructure/scylladb/repository/counter_viewer_repository.rs:14:18
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl CounterViewerRepository {
[INFO] [stdout]    | ---------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 14 |     pub async fn add_viewer(&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub async fn sub_viewer(&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]    |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 8.72s
[INFO] running `Command { std: "docker" "inspect" "548b8a9785bb6bababb48660a8baacafeaf287124b160613d03cb07f53ea29b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "548b8a9785bb6bababb48660a8baacafeaf287124b160613d03cb07f53ea29b2", kill_on_drop: false }`
[INFO] [stdout] 548b8a9785bb6bababb48660a8baacafeaf287124b160613d03cb07f53ea29b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+9f93af291970322f4f1c6315ccde4d7078201159" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 967788b8dc41d51d43904b22f38a37e6ec2bb5d09a0ffc3fb2c6656d72e70c2e
[INFO] running `Command { std: "docker" "start" "-a" "967788b8dc41d51d43904b22f38a37e6ec2bb5d09a0ffc3fb2c6656d72e70c2e", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `collections::HashMap` and `io::Write`
[INFO] [stderr]  --> src/infrastructure/kafka/consumer.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     collections::HashMap,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 3 |     fs::OpenOptions,
[INFO] [stderr] 4 |     io::Write,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self`
[INFO] [stderr]   --> src/infrastructure/kafka/consumer.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 21 |     time::{self, interval},
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/infrastructure/kafka/consumer.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |             let mut file = OpenOptions::new()
[INFO] [stderr]    |                 ----^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `file`
[INFO] [stderr]   --> src/infrastructure/kafka/consumer.rs:46:17
[INFO] [stderr]    |
[INFO] [stderr] 46 |             let mut file = OpenOptions::new()
[INFO] [stderr]    |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delivery`
[INFO] [stderr]   --> src/infrastructure/kafka/producer.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |         Ok(delivery) => {
[INFO] [stderr]    |            ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_delivery`
[INFO] [stderr] 
[INFO] [stderr] warning: field `viewer_usecase` is never read
[INFO] [stderr]   --> src/app.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct AppState {
[INFO] [stderr]    |            -------- field in this struct
[INFO] [stderr] 15 |     pub viewer_usecase: Arc<ViewerUsercase>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `viewer_repository` is never read
[INFO] [stderr]   --> src/application/service/viewer_service.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct ViewerService {
[INFO] [stderr]    |            ------------- field in this struct
[INFO] [stderr] 10 |     viewer_repository: ViewerRepository,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `create_viewer`, `count_viewer`, and `delete_viewer` are never used
[INFO] [stderr]   --> src/application/service/viewer_service.rs:18:18
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl ViewerService {
[INFO] [stderr]    | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 18 |     pub async fn create_viewer(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub async fn count_viewer(&self, count_request: CountViewerRequest) -> Result<CountResponse, Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub async fn delete_viewer(&self, user_id: String, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_viewer` and `sub_viewer` are never used
[INFO] [stderr]   --> src/application/service/counter_viewer_service.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl CounterViewerService {
[INFO] [stderr]    | ------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub async fn add_viewer (&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub async fn sub_viewer (&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `viewer_service` is never read
[INFO] [stderr]  --> src/application/usecase/viewer_usecase.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct ViewerUsercase{
[INFO] [stderr]   |            -------------- field in this struct
[INFO] [stderr] 6 |     viewer_service: ViewerService
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `count_viewer_usecase`, `create_viewer_usecase`, and `delete_viewer_usecase` are never used
[INFO] [stderr]   --> src/application/usecase/viewer_usecase.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl ViewerUsercase {
[INFO] [stderr]    | ------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub async  fn count_viewer_usecase(&self, count_request: CountViewerRequest) -> Result<CountResponse, Box<dyn Error>>{
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub async fn create_viewer_usecase(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 41 |     pub async fn delete_viewer_usecase(&self, user_id: String, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_viewer_usecase` and `sub_viewer_usecase` are never used
[INFO] [stderr]   --> src/application/usecase/counter_viewer_usecase.rs:15:18
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl CounterViewerUsercase {
[INFO] [stderr]    | -------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub async fn add_viewer_usecase(&self, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub async fn sub_viewer_usecase(&self, channel: String) -> Result<(), Box<dyn Error>>{
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Viewer` is never constructed
[INFO] [stderr]  --> src/domain/schema/viewer.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct Viewer {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/domain/schema/viewer.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl Viewer {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 11 |     pub fn new(user_id: String, channel: String, create_at: DateTime<Utc>) -> Viewer {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn get_user_id(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 19 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn get_channel(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn get_create_at(&self) -> DateTime<Utc> {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn set_create_at(&mut self, create_at: DateTime<Utc>) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CounterViewer` is never constructed
[INFO] [stderr]  --> src/domain/schema/counter.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct CounterViewer {
[INFO] [stderr]   |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_channel`, `set_channel`, `get_viewers`, and `set_viewers` are never used
[INFO] [stderr]   --> src/domain/schema/counter.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl CounterViewer {
[INFO] [stderr]    | ------------------ associated items in this implementation
[INFO] [stderr] 10 |     pub fn new (channel: String, viewers: Counter) -> CounterViewer {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub fn get_channel(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 18 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub fn get_viewers(&self) -> Counter {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub fn set_viewers(&mut self, count: Counter) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `KafkaPayload` is never constructed
[INFO] [stderr]  --> src/dto/request/kafka_payload.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct KafkaPayload {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_user_id`, `set_user_id`, `get_status`, `set_status`, `get_chanel`, and `set_chanel` are never used
[INFO] [stderr]   --> src/dto/request/kafka_payload.rs:11:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl KafkaPayload {
[INFO] [stderr]    | ----------------- methods in this implementation
[INFO] [stderr] 11 |     pub fn get_user_id(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub fn get_status(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 24 |     pub fn set_status(&mut self, status: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |      pub fn get_chanel(&self) -> String {
[INFO] [stderr]    |             ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 33 |     pub fn set_chanel(&mut self, chanel: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `get_user_id`, `set_user_id`, `set_channel`, and `set_status` are never used
[INFO] [stderr]   --> src/dto/request/viewer_create.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl ViewerCreateRequest {
[INFO] [stderr]    | ------------------------ associated items in this implementation
[INFO] [stderr] 14 |     pub fn new(user_id: String, channel: String, status: String) -> ViewerCreateRequest {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn get_user_id(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn set_user_id(&mut self, user_id: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn set_channel(&mut self, channel: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44 |     pub fn set_status(&mut self, status: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_status_code`, `set_status_code`, `get_message`, and `set_message` are never used
[INFO] [stderr]   --> src/dto/response/api_response.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl<T> ApiResponse<T> where T: Serialize + Default {
[INFO] [stderr]    | --------------------------------------------------- methods in this implementation
[INFO] [stderr] 12 |
[INFO] [stderr] 13 |     pub fn get_status_code(&self) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 17 |     pub fn set_status_code(&mut self, status_code: u16) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |     pub fn get_message(&self) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 26 |     pub fn set_message(&mut self, message: String) -> &mut Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ViewerResponse` is never constructed
[INFO] [stderr]  --> src/dto/response/viewer_response.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct ViewerResponse {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CounterViewerResponse` is never constructed
[INFO] [stderr]  --> src/dto/response/counter_viewer_response.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct CounterViewerResponse {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `session` is never read
[INFO] [stderr]  --> src/infrastructure/scylladb/repository/viewer_repository.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct ViewerRepository {
[INFO] [stderr]   |            ---------------- field in this struct
[INFO] [stderr] 6 |     session: Arc<Session>,
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `save`, `count_by_channel`, and `delete_by_userid_and_channel` are never used
[INFO] [stderr]   --> src/infrastructure/scylladb/repository/viewer_repository.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl ViewerRepository {
[INFO] [stderr]    | --------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub async fn save(&self, viewer: Viewer) -> Result<Viewer, Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 30 |     pub async fn count_by_channel(&self, channel: String) -> Result<i64, Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50 |     pub async fn delete_by_userid_and_channel(
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `add_viewer` and `sub_viewer` are never used
[INFO] [stderr]   --> src/infrastructure/scylladb/repository/counter_viewer_repository.rs:14:18
[INFO] [stderr]    |
[INFO] [stderr]  9 | impl CounterViewerRepository {
[INFO] [stderr]    | ---------------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 14 |     pub async fn add_viewer(&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 23 |     pub async fn sub_viewer(&self, channel: String) -> Result<(), Box<dyn Error>> {
[INFO] [stderr]    |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `count_api` (bin "count_api" test) generated 25 warnings (run `cargo fix --bin "count_api" -p count_api --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/count_api-b0d930d331ff9a74)
[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] running `Command { std: "docker" "inspect" "967788b8dc41d51d43904b22f38a37e6ec2bb5d09a0ffc3fb2c6656d72e70c2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "967788b8dc41d51d43904b22f38a37e6ec2bb5d09a0ffc3fb2c6656d72e70c2e", kill_on_drop: false }`
[INFO] [stdout] 967788b8dc41d51d43904b22f38a37e6ec2bb5d09a0ffc3fb2c6656d72e70c2e
