[INFO] fetching crate kawadb-broker 0.1.0...
[INFO] testing kawadb-broker-0.1.0 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-7
[INFO] extracting crate kawadb-broker 0.1.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate kawadb-broker 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate kawadb-broker 0.1.0
[INFO] tweaked toml for crates.io crate kawadb-broker 0.1.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate kawadb-broker 0.1.0 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
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[INFO] crate crates.io crate kawadb-broker 0.1.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> src/client.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct BrokerClient {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 20 |     /// クライアントID
[INFO] [stdout] 21 |     client_id: ClientId,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrokerClient` has a derived impl for the trait `Debug`, 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: methods `register_session` and `unregister_session` are never used
[INFO] [stdout]    --> src/server.rs:113:14
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl BrokerServer {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     async fn register_session(&self, session_id: SessionId, client_id: ClientId, remote_addr: std::net::SocketAddr) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     async fn unregister_session(&self, session_id: SessionId) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage` is never read
[INFO] [stdout]    --> src/messaging/topic.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | pub struct TopicManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 103 |     storage: Arc<kawadb_storage::StorageEngine>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TopicManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 42s
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling kawadb-broker v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> src/client.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct BrokerClient {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 20 |     /// クライアントID
[INFO] [stdout] 21 |     client_id: ClientId,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrokerClient` has a derived impl for the trait `Debug`, 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: methods `register_session` and `unregister_session` are never used
[INFO] [stdout]    --> src/server.rs:113:14
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl BrokerServer {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     async fn register_session(&self, session_id: SessionId, client_id: ClientId, remote_addr: std::net::SocketAddr) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     async fn unregister_session(&self, session_id: SessionId) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage` is never read
[INFO] [stdout]    --> src/messaging/topic.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | pub struct TopicManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 103 |     storage: Arc<kawadb_storage::StorageEngine>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TopicManager` 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 `client_id` is never read
[INFO] [stdout]   --> src/client.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct BrokerClient {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 20 |     /// クライアントID
[INFO] [stdout] 21 |     client_id: ClientId,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BrokerClient` has a derived impl for the trait `Debug`, 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: methods `register_session` and `unregister_session` are never used
[INFO] [stdout]    --> src/server.rs:113:14
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl BrokerServer {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 113 |     async fn register_session(&self, session_id: SessionId, client_id: ClientId, remote_addr: std::net::SocketAddr) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     async fn unregister_session(&self, session_id: SessionId) {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `storage` is never read
[INFO] [stdout]    --> src/messaging/topic.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout]  99 | pub struct TopicManager {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 103 |     storage: Arc<kawadb_storage::StorageEngine>,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TopicManager` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `kawa_broker`
[INFO] [stdout]  --> tests/producer_consumer_integration_test.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use kawa_broker::{
[INFO] [stdout]   |     ^^^^^^^^^^^ use of unresolved module or unlinked crate `kawa_broker`
[INFO] [stdout]   |
[INFO] [stdout] help: there is a crate or module with a similar name
[INFO] [stdout]   |
[INFO] [stdout] 6 | use kawadb_broker::{
[INFO] [stdout]   |         ++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let broker = MessageBroker::new(config).await.unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]    |                 ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 25 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]    |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:29:17
[INFO] [stdout]    |
[INFO] [stdout] 29 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     broker.create_topic("test_topic", 1, 1).await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:36:18
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let offset = broker.produce_message("test_topic", 0, message, session_id).await.unwrap();
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:44:22
[INFO] [stdout]    |
[INFO] [stdout] 44 |         let offset = broker.produce_message("test_topic", 0, msg.as_bytes(), session_id).await.unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     broker.stop().await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:55:9
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 59 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]    |                 ------ type must be known at this point
[INFO] [stdout]    |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]    |
[INFO] [stdout] 55 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]    |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:59:17
[INFO] [stdout]    |
[INFO] [stdout] 59 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:62:5
[INFO] [stdout]    |
[INFO] [stdout] 62 |     broker.create_topic("test_topic", 1, 1).await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:72:22
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let offset = broker.produce_message("test_topic", 0, msg.as_bytes(), session_id).await.unwrap();
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:78:29
[INFO] [stdout]    |
[INFO] [stdout] 78 |     let consumed_messages = broker.fetch_messages("test_topic", 0, 0, 10, session_id).await.unwrap();
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]   --> tests/producer_consumer_integration_test.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     broker.stop().await.unwrap();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:97:9
[INFO] [stdout]     |
[INFO] [stdout]  97 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout]  97 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:101:17
[INFO] [stdout]     |
[INFO] [stdout] 101 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 |     broker.create_topic("multi_partition_topic", 3, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:110:26
[INFO] [stdout]     |
[INFO] [stdout] 110 |             let offset = broker.produce_message("multi_partition_topic", partition, msg.as_bytes(), session_id).await.unwrap();
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:117:24
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let messages = broker.fetch_messages("multi_partition_topic", partition, 0, 10, session_id).await.unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:135:9
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 135 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:139:17
[INFO] [stdout]     |
[INFO] [stdout] 139 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:142:5
[INFO] [stdout]     |
[INFO] [stdout] 142 |     broker.create_topic("group_topic", 2, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:145:5
[INFO] [stdout]     |
[INFO] [stdout] 145 |     broker.create_consumer_group("test_group", "range").await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:151:22
[INFO] [stdout]     |
[INFO] [stdout] 151 |         let offset = broker.produce_message("group_topic", partition, msg.as_bytes(), session_id).await.unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:156:5
[INFO] [stdout]     |
[INFO] [stdout] 156 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:162:9
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 162 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     broker.create_topic("offset_topic", 1, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:174:22
[INFO] [stdout]     |
[INFO] [stdout] 174 |         let offset = broker.produce_message("offset_topic", 0, msg.as_bytes(), session_id).await.unwrap();
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:179:20
[INFO] [stdout]     |
[INFO] [stdout] 179 |     let messages = broker.fetch_messages("offset_topic", 0, 1, 10, session_id).await.unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:186:20
[INFO] [stdout]     |
[INFO] [stdout] 186 |     let messages = broker.fetch_messages("offset_topic", 0, 3, 2, session_id).await.unwrap();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:202:17
[INFO] [stdout]     |
[INFO] [stdout] 202 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:205:9
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let result = broker.produce_message("nonexistent_topic", 0, b"test", session_id).await;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 206 |     assert!(result.is_err());
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 205 |     let result: /* Type */ = broker.produce_message("nonexistent_topic", 0, b"test", session_id).await;
[INFO] [stdout]     |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:210:9
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let result = broker.fetch_messages("nonexistent_topic", 0, 0, 1, session_id).await;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 211 |     assert!(result.is_err());
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 210 |     let result: /* Type */ = broker.fetch_messages("nonexistent_topic", 0, 0, 1, session_id).await;
[INFO] [stdout]     |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:215:5
[INFO] [stdout]     |
[INFO] [stdout] 215 |     broker.create_topic("test_topic", 2, 1).await.unwrap(); // 2パーティション
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:217:9
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let result = broker.produce_message("test_topic", 5, b"test", session_id).await; // パーティション5は無効
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 218 |     assert!(result.is_err());
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 217 |     let result: /* Type */ = broker.produce_message("test_topic", 5, b"test", session_id).await; // パーティション5は無効
[INFO] [stdout]     |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:221:5
[INFO] [stdout]     |
[INFO] [stdout] 221 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 227 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:231:17
[INFO] [stdout]     |
[INFO] [stdout] 231 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:234:5
[INFO] [stdout]     |
[INFO] [stdout] 234 |     broker.create_topic("perf_topic", 1, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:242:23
[INFO] [stdout]     |
[INFO] [stdout] 242 |         let _offset = broker.produce_message("perf_topic", 0, message, session_id).await.unwrap();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:259:24
[INFO] [stdout]     |
[INFO] [stdout] 259 |         let messages = broker.fetch_messages("perf_topic", 0, offset, 100, session_id).await.unwrap();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:283:5
[INFO] [stdout]     |
[INFO] [stdout] 283 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:289:9
[INFO] [stdout]     |
[INFO] [stdout] 289 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 292 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 289 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:295:18
[INFO] [stdout]     |
[INFO] [stdout] 295 |     let topics = broker.list_topics().await.unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     broker.create_topic("topic1", 1, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:301:5
[INFO] [stdout]     |
[INFO] [stdout] 301 |     broker.create_topic("topic2", 3, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:302:5
[INFO] [stdout]     |
[INFO] [stdout] 302 |     broker.create_topic("topic3", 2, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:305:18
[INFO] [stdout]     |
[INFO] [stdout] 305 |     let topics = broker.list_topics().await.unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:313:5
[INFO] [stdout]     |
[INFO] [stdout] 313 |     broker.delete_topic("topic2").await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:314:18
[INFO] [stdout]     |
[INFO] [stdout] 314 |     let topics = broker.list_topics().await.unwrap();
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:320:9
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let result = broker.create_topic("topic1", 1, 1).await;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 321 |     assert!(result.is_err());
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 320 |     let result: /* Type */ = broker.create_topic("topic1", 1, 1).await;
[INFO] [stdout]     |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:325:9
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let result = broker.delete_topic("nonexistent").await;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout] 326 |     assert!(result.is_err());
[INFO] [stdout]     |             ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving `result` an explicit type
[INFO] [stdout]     |
[INFO] [stdout] 325 |     let result: /* Type */ = broker.delete_topic("nonexistent").await;
[INFO] [stdout]     |               ++++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:329:5
[INFO] [stdout]     |
[INFO] [stdout] 329 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed for `(_, _)`
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:335:9
[INFO] [stdout]     |
[INFO] [stdout] 335 |     let (mut broker, _temp_dir) = create_test_broker().await;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 339 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ------ type must be known at this point
[INFO] [stdout]     |
[INFO] [stdout] help: consider giving this pattern a type, where the placeholders `_` are specified
[INFO] [stdout]     |
[INFO] [stdout] 335 |     let (mut broker, _temp_dir): (_, _) = create_test_broker().await;
[INFO] [stdout]     |                                ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:339:17
[INFO] [stdout]     |
[INFO] [stdout] 339 |     let _addr = broker.start().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:342:17
[INFO] [stdout]     |
[INFO] [stdout] 342 |     let stats = broker.get_stats().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     broker.create_topic("stats_topic", 2, 1).await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:349:5
[INFO] [stdout]     |
[INFO] [stdout] 349 |     broker.create_consumer_group("stats_group", "range").await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:354:23
[INFO] [stdout]     |
[INFO] [stdout] 354 |         let _offset = broker.produce_message("stats_topic", 0, msg.as_bytes(), session_id).await.unwrap();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:358:17
[INFO] [stdout]     |
[INFO] [stdout] 358 |     let stats = broker.get_stats().await.unwrap();
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> tests/producer_consumer_integration_test.rs:363:5
[INFO] [stdout]     |
[INFO] [stdout] 363 |     broker.stop().await.unwrap();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0282, E0432.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0282`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `kawadb-broker` (test "producer_consumer_integration_test") due to 66 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "493d0428098f452dfc79adb2f844f1bd1ae21f352dffd75a636bcacae07e3b57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "493d0428098f452dfc79adb2f844f1bd1ae21f352dffd75a636bcacae07e3b57", kill_on_drop: false }`
[INFO] [stdout] 493d0428098f452dfc79adb2f844f1bd1ae21f352dffd75a636bcacae07e3b57
