[INFO] cloning repository https://github.com/PragmaAI/kafka-test-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/PragmaAI/kafka-test-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPragmaAI%2Fkafka-test-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPragmaAI%2Fkafka-test-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f074d5095e778259ff48a12ba27e128447d1505a
[INFO] testing PragmaAI/kafka-test-rs against 1.97.0-beta.6 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPragmaAI%2Fkafka-test-rs" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/PragmaAI/kafka-test-rs
[INFO] finished tweaking git repo https://github.com/PragmaAI/kafka-test-rs
[INFO] tweaked toml for git repo https://github.com/PragmaAI/kafka-test-rs written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/PragmaAI/kafka-test-rs on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/PragmaAI/kafka-test-rs 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded uuid v1.16.0
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.7
[INFO] [stderr]   Downloaded cmake v0.1.54
[INFO] [stderr]   Downloaded env_logger v0.11.7
[INFO] [stderr]   Downloaded jiff-static v0.2.5
[INFO] [stderr]   Downloaded rdkafka v0.37.0
[INFO] [stderr]   Downloaded portable-atomic v1.11.0
[INFO] [stderr]   Downloaded jiff v0.2.5
[INFO] [stderr]   Downloaded libz-sys v1.1.22
[INFO] [stderr]   Downloaded rdkafka-sys v4.8.0+2.3.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6
[INFO] running `Command { std: "docker" "start" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.171
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.15.2
[INFO] [stderr]    Compiling winnow v0.7.4
[INFO] [stderr]    Compiling toml_datetime v0.6.8
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling zerocopy v0.8.24
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling cc v1.2.17
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling smallvec v1.14.0
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling once_cell v1.21.1
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling getrandom v0.3.2
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling anstyle-parse v0.2.6
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling colorchoice v1.0.3
[INFO] [stderr]    Compiling anstyle-query v1.1.2
[INFO] [stderr]    Compiling jiff v0.2.5
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]    Compiling anstream v0.6.18
[INFO] [stderr]    Compiling md5 v0.7.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling indexmap v2.8.0
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling socket2 v0.5.8
[INFO] [stderr]    Compiling mio v1.0.3
[INFO] [stderr]    Compiling signal-hook-registry v1.4.2
[INFO] [stderr]    Compiling uuid v1.16.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]    Compiling libz-sys v1.1.22
[INFO] [stderr]    Compiling openssl-sys v0.9.106
[INFO] [stderr]    Compiling rdkafka-sys v4.8.0+2.3.0
[INFO] [stderr]    Compiling toml_edit v0.22.24
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling env_filter v0.1.3
[INFO] [stderr]    Compiling proc-macro-crate v3.3.0
[INFO] [stderr]    Compiling env_logger v0.11.7
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling num_enum_derive v0.7.3
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling num_enum v0.7.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling rdkafka v0.37.0
[INFO] [stderr]    Compiling kafka-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/core_functionality.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[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: `rdkafka::consumer::Consumer`
[INFO] [stdout]  --> src/tests/core_functionality.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rdkafka::consumer::Consumer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer` and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/core_functionality.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/error_handling.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stdout]  --> src/tests/error_handling.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rdkafka::consumer::Consumer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer`, `handle_transaction_error`, and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/error_handling.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, handle_transaction_error};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::timeout`
[INFO] [stdout]  --> src/tests/monitoring.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::time::timeout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::producer::Producer`
[INFO] [stdout]  --> src/tests/monitoring.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rdkafka::producer::Producer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stdout]   --> src/tests/monitoring.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rdkafka::consumer::Consumer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer`, `check_producer_health`, and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/monitoring.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, check_producer_health};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/performance.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinError`
[INFO] [stdout]  --> src/tests/performance.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::task::JoinError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer` and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/performance.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IsolationLevel`, `cleanup_test`, `count_records`, `send_messages_in_transaction`, and `setup_test`
[INFO] [stdout]  --> src/tests/test_transactions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     setup_test,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     send_messages_in_transaction, count_records, cleanup_test,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 6 |     IsolationLevel
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/tests/test_low_producers.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> src/tests/test_low_producers.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::CString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/test_low_producers.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `maplit::hashmap`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use maplit::hashmap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RDKafkaErrorCode`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:14:34
[INFO] [stdout]    |
[INFO] [stdout] 14 | use rdkafka::error::{KafkaError, RDKafkaErrorCode};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Header` and `OwnedHeaders`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rdkafka::message::{Header, Message, OwnedHeaders, OwnedMessage};
[INFO] [stdout]    |                        ^^^^^^           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseRecord` and `Producer`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     BaseProducer, BaseRecord, DeliveryResult, NoCustomPartitioner, Partitioner,
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 18 |     Producer, ProducerContext, ThreadedProducer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::types::RDKafkaRespErr`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rdkafka::types::RDKafkaRespErr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::util::current_time_millis`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rdkafka::util::current_time_millis;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka_sys`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rdkafka_sys;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer` and `check_producer_health`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | use super::test_utils::{OperationTimer, check_producer_health};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rdkafka::message::{Header, Message, OwnedHeaders, OwnedMessage};
[INFO] [stdout]    |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_TIMEOUT` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const TEST_TIMEOUT: Duration = Duration::from_secs(30);
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPERATION_TIMEOUT` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const OPERATION_TIMEOUT: Duration = Duration::from_secs(10);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RETRY_DELAY` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RETRY_DELAY: Duration = Duration::from_secs(1);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_RETRIES` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAX_RETRIES: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_memory_usage` is never used
[INFO] [stdout]    --> src/tests/monitoring.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | async fn get_memory_usage() -> Result<u64, String> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrintingContext` is never constructed
[INFO] [stdout]   --> src/tests/test_low_producers.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct PrintingContext {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CollectingContext` is never constructed
[INFO] [stdout]   --> src/tests/test_low_producers.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct CollectingContext<Part: Partitioner = NoCustomPartitioner> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tests/test_low_producers.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl CollectingContext {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 56 |     fn new() -> CollectingContext {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_custom_partitioner` is never used
[INFO] [stdout]   --> src/tests/test_low_producers.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl<Part: Partitioner> CollectingContext<Part> {
[INFO] [stdout]    | ----------------------------------------------- associated function in this implementation
[INFO] [stdout] 66 |     fn new_with_custom_partitioner(partitioner: Part) -> CollectingContext<Part> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl FixedPartitioner {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 107 |     fn new(partition: i32) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_config` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn default_config(config_overrides: HashMap<&str, &str>) -> ClientConfig {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base_producer_with_context` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn base_producer_with_context<Part: Partitioner, C: ProducerContext<Part>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `threaded_producer_with_context` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | fn threaded_producer_with_context<Part, C>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_test_topic` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn rand_test_topic(prefix: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 03s
[INFO] running `Command { std: "docker" "inspect" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling tokio v1.44.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rdkafka v0.37.0
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling kafka-tests v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/core_functionality.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[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: `rdkafka::consumer::Consumer`
[INFO] [stdout]  --> src/tests/core_functionality.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rdkafka::consumer::Consumer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer` and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/core_functionality.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/error_handling.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stdout]  --> src/tests/error_handling.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use rdkafka::consumer::Consumer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer`, `handle_transaction_error`, and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/error_handling.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, handle_transaction_error};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::timeout`
[INFO] [stdout]  --> src/tests/monitoring.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::time::timeout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::producer::Producer`
[INFO] [stdout]  --> src/tests/monitoring.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use rdkafka::producer::Producer;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stdout]   --> src/tests/monitoring.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rdkafka::consumer::Consumer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer`, `check_producer_health`, and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/monitoring.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, check_producer_health};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/performance.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::task::JoinError`
[INFO] [stdout]  --> src/tests/performance.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::task::JoinError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer` and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/performance.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `IsolationLevel`, `cleanup_test`, `count_records`, `send_messages_in_transaction`, and `setup_test`
[INFO] [stdout]  --> src/tests/test_transactions.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     setup_test,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 5 |     send_messages_in_transaction, count_records, cleanup_test,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 6 |     IsolationLevel
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/tests/test_low_producers.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ffi::CString`
[INFO] [stdout]  --> src/tests/test_low_producers.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ffi::CString;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/tests/test_low_producers.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `maplit::hashmap`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use maplit::hashmap;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RDKafkaErrorCode`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:14:34
[INFO] [stdout]    |
[INFO] [stdout] 14 | use rdkafka::error::{KafkaError, RDKafkaErrorCode};
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Header` and `OwnedHeaders`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:15:24
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rdkafka::message::{Header, Message, OwnedHeaders, OwnedMessage};
[INFO] [stdout]    |                        ^^^^^^           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BaseRecord` and `Producer`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     BaseProducer, BaseRecord, DeliveryResult, NoCustomPartitioner, Partitioner,
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 18 |     Producer, ProducerContext, ThreadedProducer,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::types::RDKafkaRespErr`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | use rdkafka::types::RDKafkaRespErr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::util::current_time_millis`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | use rdkafka::util::current_time_millis;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka_sys`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use rdkafka_sys;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `OperationTimer` and `check_producer_health`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:25:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | use super::test_utils::{OperationTimer, check_producer_health};
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Message`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:15:32
[INFO] [stdout]    |
[INFO] [stdout] 15 | use rdkafka::message::{Header, Message, OwnedHeaders, OwnedMessage};
[INFO] [stdout]    |                                ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_TIMEOUT` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const TEST_TIMEOUT: Duration = Duration::from_secs(30);
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPERATION_TIMEOUT` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const OPERATION_TIMEOUT: Duration = Duration::from_secs(10);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RETRY_DELAY` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RETRY_DELAY: Duration = Duration::from_secs(1);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_RETRIES` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAX_RETRIES: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_memory_usage` is never used
[INFO] [stdout]    --> src/tests/monitoring.rs:162:10
[INFO] [stdout]     |
[INFO] [stdout] 162 | async fn get_memory_usage() -> Result<u64, String> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `PrintingContext` is never constructed
[INFO] [stdout]   --> src/tests/test_low_producers.rs:28:8
[INFO] [stdout]    |
[INFO] [stdout] 28 | struct PrintingContext {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CollectingContext` is never constructed
[INFO] [stdout]   --> src/tests/test_low_producers.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout] 49 | struct CollectingContext<Part: Partitioner = NoCustomPartitioner> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/tests/test_low_producers.rs:56:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl CollectingContext {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 56 |     fn new() -> CollectingContext {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new_with_custom_partitioner` is never used
[INFO] [stdout]   --> src/tests/test_low_producers.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | impl<Part: Partitioner> CollectingContext<Part> {
[INFO] [stdout]    | ----------------------------------------------- associated function in this implementation
[INFO] [stdout] 66 |     fn new_with_custom_partitioner(partitioner: Part) -> CollectingContext<Part> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 106 | impl FixedPartitioner {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 107 |     fn new(partition: i32) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `default_config` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:140:4
[INFO] [stdout]     |
[INFO] [stdout] 140 | fn default_config(config_overrides: HashMap<&str, &str>) -> ClientConfig {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `base_producer_with_context` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:158:4
[INFO] [stdout]     |
[INFO] [stdout] 158 | fn base_producer_with_context<Part: Partitioner, C: ProducerContext<Part>>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `threaded_producer_with_context` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:168:4
[INFO] [stdout]     |
[INFO] [stdout] 168 | fn threaded_producer_with_context<Part, C>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rand_test_topic` is never used
[INFO] [stdout]    --> src/tests/test_low_producers.rs:182:4
[INFO] [stdout]     |
[INFO] [stdout] 182 | fn rand_test_topic(prefix: &str) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `retry_with_timeout`
[INFO] [stdout]   --> src/tests/core_functionality.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `handle_transaction_error` and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/error_handling.rs:10:48
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, handle_transaction_error};
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::timeout`
[INFO] [stdout]  --> src/tests/monitoring.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio::time::timeout;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `check_producer_health` and `retry_with_timeout`
[INFO] [stdout]   --> src/tests/monitoring.rs:12:48
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, check_producer_health};
[INFO] [stdout]    |                                                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `check_producer_health`
[INFO] [stdout]   --> src/tests/test_low_producers.rs:25:41
[INFO] [stdout]    |
[INFO] [stdout] 25 | use super::test_utils::{OperationTimer, check_producer_health};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stdout]   --> src/tests/monitoring.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use rdkafka::consumer::Consumer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TEST_TIMEOUT` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const TEST_TIMEOUT: Duration = Duration::from_secs(30);
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPERATION_TIMEOUT` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const OPERATION_TIMEOUT: Duration = Duration::from_secs(10);
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `RETRY_DELAY` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const RETRY_DELAY: Duration = Duration::from_secs(1);
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MAX_RETRIES` is never used
[INFO] [stdout]   --> src/tests/monitoring.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const MAX_RETRIES: u32 = 3;
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.54s
[INFO] running `Command { std: "docker" "inspect" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/tests/core_functionality.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stderr]  --> src/tests/core_functionality.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rdkafka::consumer::Consumer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OperationTimer` and `retry_with_timeout`
[INFO] [stderr]   --> src/tests/core_functionality.rs:10:32
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/tests/error_handling.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stderr]  --> src/tests/error_handling.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use rdkafka::consumer::Consumer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OperationTimer`, `handle_transaction_error`, and `retry_with_timeout`
[INFO] [stderr]   --> src/tests/error_handling.rs:10:32
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, handle_transaction_error};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::time::timeout`
[INFO] [stderr]  --> src/tests/monitoring.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tokio::time::timeout;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka::producer::Producer`
[INFO] [stderr]  --> src/tests/monitoring.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use rdkafka::producer::Producer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka::consumer::Consumer`
[INFO] [stderr]   --> src/tests/monitoring.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use rdkafka::consumer::Consumer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OperationTimer`, `check_producer_health`, and `retry_with_timeout`
[INFO] [stderr]   --> src/tests/monitoring.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, check_producer_health};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/tests/performance.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::task::JoinError`
[INFO] [stderr]  --> src/tests/performance.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tokio::task::JoinError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OperationTimer` and `retry_with_timeout`
[INFO] [stderr]   --> src/tests/performance.rs:10:32
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stderr]    |                                ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `IsolationLevel`, `cleanup_test`, `count_records`, `send_messages_in_transaction`, and `setup_test`
[INFO] [stderr]  --> src/tests/test_transactions.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     setup_test,
[INFO] [stderr]   |     ^^^^^^^^^^
[INFO] [stderr] 5 |     send_messages_in_transaction, count_records, cleanup_test,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stderr] 6 |     IsolationLevel
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HashSet`
[INFO] [stderr]  --> src/tests/test_low_producers.rs:4:33
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                                 ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ffi::CString`
[INFO] [stderr]  --> src/tests/test_low_producers.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::ffi::CString;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/tests/test_low_producers.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `maplit::hashmap`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | use maplit::hashmap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RDKafkaErrorCode`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:14:34
[INFO] [stderr]    |
[INFO] [stderr] 14 | use rdkafka::error::{KafkaError, RDKafkaErrorCode};
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Header` and `OwnedHeaders`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:15:24
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rdkafka::message::{Header, Message, OwnedHeaders, OwnedMessage};
[INFO] [stderr]    |                        ^^^^^^           ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BaseRecord` and `Producer`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     BaseProducer, BaseRecord, DeliveryResult, NoCustomPartitioner, Partitioner,
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] 18 |     Producer, ProducerContext, ThreadedProducer,
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka::types::RDKafkaRespErr`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 | use rdkafka::types::RDKafkaRespErr;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka::util::current_time_millis`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | use rdkafka::util::current_time_millis;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `rdkafka_sys`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use rdkafka_sys;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `OperationTimer` and `check_producer_health`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:25:25
[INFO] [stderr]    |
[INFO] [stderr] 25 | use super::test_utils::{OperationTimer, check_producer_health};
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Message`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:15:32
[INFO] [stderr]    |
[INFO] [stderr] 15 | use rdkafka::message::{Header, Message, OwnedHeaders, OwnedMessage};
[INFO] [stderr]    |                                ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TEST_TIMEOUT` is never used
[INFO] [stderr]   --> src/tests/monitoring.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TEST_TIMEOUT: Duration = Duration::from_secs(30);
[INFO] [stderr]    |       ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `OPERATION_TIMEOUT` is never used
[INFO] [stderr]   --> src/tests/monitoring.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const OPERATION_TIMEOUT: Duration = Duration::from_secs(10);
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `RETRY_DELAY` is never used
[INFO] [stderr]   --> src/tests/monitoring.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const RETRY_DELAY: Duration = Duration::from_secs(1);
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MAX_RETRIES` is never used
[INFO] [stderr]   --> src/tests/monitoring.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const MAX_RETRIES: u32 = 3;
[INFO] [stderr]    |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_memory_usage` is never used
[INFO] [stderr]    --> src/tests/monitoring.rs:162:10
[INFO] [stderr]     |
[INFO] [stderr] 162 | async fn get_memory_usage() -> Result<u64, String> {
[INFO] [stderr]     |          ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `PrintingContext` is never constructed
[INFO] [stderr]   --> src/tests/test_low_producers.rs:28:8
[INFO] [stderr]    |
[INFO] [stderr] 28 | struct PrintingContext {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CollectingContext` is never constructed
[INFO] [stderr]   --> src/tests/test_low_producers.rs:49:8
[INFO] [stderr]    |
[INFO] [stderr] 49 | struct CollectingContext<Part: Partitioner = NoCustomPartitioner> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/tests/test_low_producers.rs:56:8
[INFO] [stderr]    |
[INFO] [stderr] 55 | impl CollectingContext {
[INFO] [stderr]    | ---------------------- associated function in this implementation
[INFO] [stderr] 56 |     fn new() -> CollectingContext {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new_with_custom_partitioner` is never used
[INFO] [stderr]   --> src/tests/test_low_producers.rs:66:8
[INFO] [stderr]    |
[INFO] [stderr] 65 | impl<Part: Partitioner> CollectingContext<Part> {
[INFO] [stderr]    | ----------------------------------------------- associated function in this implementation
[INFO] [stderr] 66 |     fn new_with_custom_partitioner(partitioner: Part) -> CollectingContext<Part> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/tests/test_low_producers.rs:107:8
[INFO] [stderr]     |
[INFO] [stderr] 106 | impl FixedPartitioner {
[INFO] [stderr]     | --------------------- associated function in this implementation
[INFO] [stderr] 107 |     fn new(partition: i32) -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `default_config` is never used
[INFO] [stderr]    --> src/tests/test_low_producers.rs:140:4
[INFO] [stderr]     |
[INFO] [stderr] 140 | fn default_config(config_overrides: HashMap<&str, &str>) -> ClientConfig {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `base_producer_with_context` is never used
[INFO] [stderr]    --> src/tests/test_low_producers.rs:158:4
[INFO] [stderr]     |
[INFO] [stderr] 158 | fn base_producer_with_context<Part: Partitioner, C: ProducerContext<Part>>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `threaded_producer_with_context` is never used
[INFO] [stderr]    --> src/tests/test_low_producers.rs:168:4
[INFO] [stderr]     |
[INFO] [stderr] 168 | fn threaded_producer_with_context<Part, C>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `rand_test_topic` is never used
[INFO] [stderr]    --> src/tests/test_low_producers.rs:182:4
[INFO] [stderr]     |
[INFO] [stderr] 182 | fn rand_test_topic(prefix: &str) -> String {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `retry_with_timeout`
[INFO] [stderr]   --> src/tests/core_functionality.rs:10:48
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `handle_transaction_error` and `retry_with_timeout`
[INFO] [stderr]   --> src/tests/error_handling.rs:10:48
[INFO] [stderr]    |
[INFO] [stderr] 10 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, handle_transaction_error};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `check_producer_health` and `retry_with_timeout`
[INFO] [stderr]   --> src/tests/monitoring.rs:12:48
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::tests::test_utils::{OperationTimer, retry_with_timeout, check_producer_health};
[INFO] [stderr]    |                                                ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `check_producer_health`
[INFO] [stderr]   --> src/tests/test_low_producers.rs:25:41
[INFO] [stderr]    |
[INFO] [stderr] 25 | use super::test_utils::{OperationTimer, check_producer_health};
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `kafka-tests` (lib) generated 40 warnings (run `cargo fix --lib -p kafka-tests` to apply 25 suggestions)
[INFO] [stderr] warning: `kafka-tests` (lib test) generated 10 warnings (6 duplicates) (run `cargo fix --lib -p kafka-tests --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kafka_tests-a809fa57884d5971)
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test tests::core_functionality::test_basic_transaction_operations has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_message_ordering has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_multi_topic_transactions has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_recovery has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_transaction_commit has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_transaction_isolation has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_transaction_rollback has been running for over 60 seconds
[INFO] [stdout] test tests::error_handling::test_basic_error_handling has been running for over 60 seconds
[INFO] [stdout] test tests::error_handling::test_edge_cases has been running for over 60 seconds
[INFO] [stdout] test tests::error_handling::test_error_recovery has been running for over 60 seconds
[INFO] [stdout] test tests::error_handling::test_transaction_isolation has been running for over 60 seconds
[INFO] [stdout] test tests::monitoring::test_basic_monitoring has been running for over 60 seconds
[INFO] [stdout] test tests::monitoring::test_health_monitoring has been running for over 60 seconds
[INFO] [stdout] test tests::monitoring::test_metrics_monitoring has been running for over 60 seconds
[INFO] [stdout] test tests::monitoring::test_size_monitoring has been running for over 60 seconds
[INFO] [stdout] test tests::monitoring::test_success_failure_monitoring has been running for over 60 seconds
[INFO] [stdout] test tests::core_functionality::test_recovery ... FAILED
[INFO] [stdout] test tests::core_functionality::test_transaction_isolation ... FAILED
[INFO] [stdout] test tests::core_functionality::test_multi_topic_transactions ... FAILED
[INFO] [stdout] test tests::core_functionality::test_transaction_commit ... FAILED
[INFO] [stdout] test tests::monitoring::test_success_failure_monitoring ... FAILED
[INFO] [stdout] test tests::core_functionality::test_transaction_rollback ... FAILED
[INFO] [stdout] test tests::monitoring::test_size_monitoring ... FAILED
[INFO] [stdout] test tests::monitoring::test_basic_monitoring ... FAILED
[INFO] [stdout] test tests::core_functionality::test_message_ordering ... FAILED
[INFO] [stdout] test tests::error_handling::test_error_recovery ... FAILED
[INFO] [stdout] test tests::monitoring::test_health_monitoring ... FAILED
[INFO] [stdout] test tests::error_handling::test_basic_error_handling ... FAILED
[INFO] [stdout] test tests::monitoring::test_metrics_monitoring ... FAILED
[INFO] [stdout] test tests::error_handling::test_transaction_isolation ... FAILED
[INFO] [stdout] test tests::test_low_producers::test_fatal_errors ... ok
[INFO] [stdout] test tests::core_functionality::test_basic_transaction_operations ... FAILED
[INFO] [stdout] test tests::error_handling::test_edge_cases ... FAILED
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stderr] thread 'tests::test_low_producers::test_base_producer_headers' (2326) panicked at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:233:5:
[INFO] [stdout] thread 'tests::test_low_producers::test_base_producer_headers' (2326) panicked at src/tests/test_low_producers.rs:346:5:
[INFO] [stderr] panic in a destructor during cleanup
[INFO] [stdout] assertion `left == right` failed
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stdout]   left: 0
[INFO] [stdout]  right: 10
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60f80ee98218 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60f80ee98218 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60f80ee98218 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x60f80ee98218 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x60f80eead0da - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x60f80eead0da - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x60f80ee9cc52 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x60f80ee9cc52 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x60f80ee76d36 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x60f80ee76d36 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60f80ee903f9 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x60f80eb5826c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x60f80eb5826c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x60f80ee90672 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x60f80ee90672 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x60f80ee76df2 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x60f80ee6bfc9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x60f80ee77b0d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x60f80eead8cc - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60f80eead753 - core[8fb95b77d25ab6c8]::panicking::assert_failed_inner
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x60f80eea973d - core[8fb95b77d25ab6c8]::panicking::assert_failed::<usize, usize>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x60f80eaf14ce - kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::test_base_producer_headers
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:346:5
[INFO] [stdout]   22:     0x60f80eaef327 - kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::test_base_producer_headers::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:296:32
[INFO] [stdout]   23:     0x60f80eaa7426 - <kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::test_base_producer_headers::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x60f80eb4b34b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x60f80eb4b34b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   26:     0x60f80eb58bc5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   27:     0x60f80eb58bc5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x60f80eb58bc5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x60f80eb58bc5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x60f80eb58bc5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x60f80eb58bc5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   32:     0x60f80eb58bc5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   33:     0x60f80eb524d4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   34:     0x60f80eb524d4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x60f80eb5bc42 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x60f80eb5bc42 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x60f80ee97b3f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   43:     0x60f80ee97b3f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   44:     0x7194b7841aa4 - <unknown>
[INFO] [stdout]   45:     0x7194b78cea64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_low_producers::test_base_producer_headers' (2326) panicked at src/tests/test_low_producers.rs:86:47:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: PoisonError { .. }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x60f80ee98218 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x60f80ee98218 - std[10d71ac2c42b111e]::backtrace_rs::backtrace::trace_unsynchronized::<std[10d71ac2c42b111e]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x60f80ee98218 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x60f80ee98218 - <<std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[8fb95b77d25ab6c8]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x60f80eead0da - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x60f80eead0da - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x60f80ee9cc52 - std[10d71ac2c42b111e]::io::default_write_fmt::<alloc[a7ee25936407c584]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:622:11
[INFO] [stdout]    7:     0x60f80ee9cc52 - <alloc[a7ee25936407c584]::vec::Vec<u8> as std[10d71ac2c42b111e]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/io/mod.rs:1977:13
[INFO] [stdout]    8:     0x60f80ee76d36 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x60f80ee76d36 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x60f80ee903f9 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x60f80eb5826c - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   12:     0x60f80eb5826c - test[213991da798b1c03]::test_main_inner::<test[213991da798b1c03]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x60f80ee90672 - <alloc[a7ee25936407c584]::boxed::Box<dyn for<'a, 'b> core[8fb95b77d25ab6c8]::ops::function::Fn<(&'a std[10d71ac2c42b111e]::panic::PanicHookInfo<'b>,), Output = ()> + core[8fb95b77d25ab6c8]::marker::Sync + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::Fn<(&std[10d71ac2c42b111e]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2289:9
[INFO] [stdout]   14:     0x60f80ee90672 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x60f80ee76df2 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x60f80ee6bfc9 - std[10d71ac2c42b111e]::sys::backtrace::__rust_end_short_backtrace::<std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x60f80ee77b0d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x60f80eead8cc - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x60f80eead612 - core[8fb95b77d25ab6c8]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/result.rs:1867:5
[INFO] [stdout]   20:     0x60f80eaf5771 - <core[8fb95b77d25ab6c8]::result::Result<std[10d71ac2c42b111e]::sync::poison::mutex::MutexGuard<alloc[a7ee25936407c584]::vec::Vec<(rdkafka[efcbead6a6686d1f]::message::OwnedMessage, core[8fb95b77d25ab6c8]::option::Option<rdkafka[efcbead6a6686d1f]::error::KafkaError>, usize)>>, std[10d71ac2c42b111e]::sync::poison::PoisonError<std[10d71ac2c42b111e]::sync::poison::mutex::MutexGuard<alloc[a7ee25936407c584]::vec::Vec<(rdkafka[efcbead6a6686d1f]::message::OwnedMessage, core[8fb95b77d25ab6c8]::option::Option<rdkafka[efcbead6a6686d1f]::error::KafkaError>, usize)>>>>>::unwrap
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/result.rs:1233:23
[INFO] [stdout]   21:     0x60f80eaf5771 - <kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext as rdkafka[efcbead6a6686d1f]::producer::ProducerContext>::delivery
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:86:47
[INFO] [stdout]   22:     0x60f80ea92352 - <rdkafka[efcbead6a6686d1f]::producer::base_producer::BaseProducer<kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext>>::handle_delivery_report_event
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rdkafka-0.37.0/src/producer/base_producer.rs:400:28
[INFO] [stdout]   23:     0x60f80ea8a34d - <rdkafka[efcbead6a6686d1f]::producer::base_producer::BaseProducer<kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext>>::poll::<rdkafka[efcbead6a6686d1f]::util::Timeout>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rdkafka-0.37.0/src/producer/base_producer.rs:369:50
[INFO] [stdout]   24:     0x60f80ea8d3a4 - <rdkafka[efcbead6a6686d1f]::producer::base_producer::BaseProducer<kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext> as rdkafka[efcbead6a6686d1f]::producer::Producer<kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext>>::flush::<rdkafka[efcbead6a6686d1f]::util::Timeout>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rdkafka-0.37.0/src/producer/base_producer.rs:502:22
[INFO] [stdout]   25:     0x60f80ea95b71 - <rdkafka[efcbead6a6686d1f]::producer::base_producer::BaseProducer<kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext> as core[8fb95b77d25ab6c8]::ops::drop::Drop>::drop
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rdkafka-0.37.0/src/producer/base_producer.rs:622:32
[INFO] [stdout]   26:     0x60f80ea9f1a3 - core[8fb95b77d25ab6c8]::ptr::drop_glue::<rdkafka[efcbead6a6686d1f]::producer::base_producer::BaseProducer<kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::CollectingContext>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ptr/mod.rs:825:1
[INFO] [stdout]   27:     0x60f80eaf0fc3 - kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::test_base_producer_headers
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:349:1
[INFO] [stdout]   28:     0x60f80eaef327 - kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::test_base_producer_headers::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:296:32
[INFO] [stdout]   29:     0x60f80eaa7426 - <kafka_tests[8ff1b6cf229d7fdf]::tests::test_low_producers::test_base_producer_headers::{closure#0} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x60f80eb4b34b - <fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x60f80eb4b34b - test[213991da798b1c03]::__rust_begin_short_backtrace::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, fn() -> core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:724:18
[INFO] [stdout]   32:     0x60f80eb58bc5 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   33:     0x60f80eb58bc5 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   34:     0x60f80eb58bc5 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   35:     0x60f80eb58bc5 - std[10d71ac2c42b111e]::panicking::catch_unwind::<core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>, core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   36:     0x60f80eb58bc5 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<test[213991da798b1c03]::run_test_in_process::{closure#0}>, core[8fb95b77d25ab6c8]::result::Result<(), alloc[a7ee25936407c584]::string::String>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x60f80eb58bc5 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   38:     0x60f80eb58bc5 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   39:     0x60f80eb524d4 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   40:     0x60f80eb524d4 - std[10d71ac2c42b111e]::sys::backtrace::__rust_begin_short_backtrace::<test[213991da798b1c03]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   41:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   42:     0x60f80eb5bc42 - <core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   43:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::panicking::catch_unwind::do_call::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:581:40
[INFO] [stdout]   44:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::panicking::catch_unwind::<(), core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:544:19
[INFO] [stdout]   45:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::panic::catch_unwind::<core[8fb95b77d25ab6c8]::panic::unwind_safe::AssertUnwindSafe<std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panic.rs:359:14
[INFO] [stdout]   46:     0x60f80eb5bc42 - std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked::<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   47:     0x60f80eb5bc42 - <std[10d71ac2c42b111e]::thread::lifecycle::spawn_unchecked<test[213991da798b1c03]::run_test::{closure#1}, ()>::{closure#1} as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x60f80ee97b3f - <alloc[a7ee25936407c584]::boxed::Box<dyn core[8fb95b77d25ab6c8]::ops::function::FnOnce<(), Output = ()> + core[8fb95b77d25ab6c8]::marker::Send> as core[8fb95b77d25ab6c8]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/alloc/src/boxed.rs:2275:9
[INFO] [stdout]   49:     0x60f80ee97b3f - <std[10d71ac2c42b111e]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   50:     0x7194b7841aa4 - <unknown>
[INFO] [stdout]   51:     0x7194b78cea64 - clone
[INFO] [stdout]   52:                0x0 - <unknown>
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/target/debug/deps/kafka_tests-a809fa57884d5971` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6", kill_on_drop: false }`
[INFO] [stdout] 458d446104991918d1255106f87a47f90de2830621b8675908f35203b67eacd6
