[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f074d5095e778259ff48a12ba27e128447d1505a
[INFO] testing PragmaAI/kafka-test-rs against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FPragmaAI%2Fkafka-test-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/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
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[INFO] validating manifest of git repo https://github.com/PragmaAI/kafka-test-rs on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
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[INFO] crate git repo https://github.com/PragmaAI/kafka-test-rs already has a lockfile, it will not be regenerated
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[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)]` 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)]` 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 4m 59s
[INFO] running `Command { std: "docker" "inspect" "a486f239a1baef47554b48c805dfd36744e4d500c0ff1eb14303284a14f86a09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a486f239a1baef47554b48c805dfd36744e4d500c0ff1eb14303284a14f86a09", kill_on_drop: false }`
[INFO] [stdout] a486f239a1baef47554b48c805dfd36744e4d500c0ff1eb14303284a14f86a09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b55a9d041a29636def4f55fbd7de1926ec828ac082283749b83a84a7b232e967
[INFO] running `Command { std: "docker" "start" "-a" "b55a9d041a29636def4f55fbd7de1926ec828ac082283749b83a84a7b232e967", 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)]` 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)]` 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)]` 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)]` 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 1m 07s
[INFO] running `Command { std: "docker" "inspect" "b55a9d041a29636def4f55fbd7de1926ec828ac082283749b83a84a7b232e967", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b55a9d041a29636def4f55fbd7de1926ec828ac082283749b83a84a7b232e967", kill_on_drop: false }`
[INFO] [stdout] b55a9d041a29636def4f55fbd7de1926ec828ac082283749b83a84a7b232e967
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 186e39f7c1ed3e7dc6de5126de6475ae164b1dd518f7883c93d964d2c739f732
[INFO] running `Command { std: "docker" "start" "-a" "186e39f7c1ed3e7dc6de5126de6475ae164b1dd518f7883c93d964d2c739f732", 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)]` 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)]` 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: `kafka-tests` (lib) generated 40 warnings (run `cargo fix --lib -p kafka-tests` to apply 25 suggestions)
[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)]` 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 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 0.18s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kafka_tests-5d17c860f0fcc718)
[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::core_functionality::test_message_ordering ... FAILED
[INFO] [stdout] test tests::core_functionality::test_transaction_isolation ... FAILED
[INFO] [stdout] test tests::core_functionality::test_basic_transaction_operations ... FAILED
[INFO] [stdout] test tests::error_handling::test_basic_error_handling ... FAILED
[INFO] [stdout] test tests::core_functionality::test_transaction_rollback ... FAILED
[INFO] [stdout] test tests::core_functionality::test_transaction_commit ... FAILED
[INFO] [stdout] test tests::core_functionality::test_multi_topic_transactions ... FAILED
[INFO] [stdout] test tests::core_functionality::test_recovery ... FAILED
[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::error_handling::test_edge_cases ... FAILED
[INFO] [stdout] test tests::error_handling::test_error_recovery ... FAILED
[INFO] [stdout] test tests::error_handling::test_transaction_isolation ... FAILED
[INFO] [stdout] test tests::monitoring::test_basic_monitoring ... FAILED
[INFO] [stdout] test tests::monitoring::test_health_monitoring ... FAILED
[INFO] [stdout] test tests::monitoring::test_metrics_monitoring ... FAILED
[INFO] [stdout] test tests::monitoring::test_size_monitoring ... FAILED
[INFO] [stdout] test tests::monitoring::test_success_failure_monitoring ... FAILED
[INFO] [stdout] test tests::test_low_producers::test_custom_partitioner_base_producer ... ok
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_low_producers::test_base_producer_headers' panicked at src/tests/test_low_producers.rs:346:5:
[INFO] [stderr] 
[INFO] [stdout] assertion `left == right` failed
[INFO] [stderr] thread 'tests::test_low_producers::test_base_producer_headers' panicked at library/core/src/panicking.rs:233:5:
[INFO] [stdout]   left: 0
[INFO] [stderr] panic in a destructor during cleanup
[INFO] [stdout]  right: 10
[INFO] [stderr] thread caused non-unwinding panic. aborting.
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x61e1f88e9ed2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e1f88e9ed2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e1f88e9ed2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e1f88e9ed2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e1f890ff53 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e1f890ff53 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x61e1f88e6bf3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e1f88e6bf3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e1f88e9d22 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e1f88eb44c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x61e1f88eb2a2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x61e1f86df0b4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x61e1f86df0b4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e1f88ebf2b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x61e1f88ebf2b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x61e1f88ebbfa - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x61e1f88ea3c9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x61e1f88eb88d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x61e1f890e760 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61e1f890ea58 - core::panicking::assert_failed_inner::h6a89cd271393c011
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:448:17
[INFO] [stdout]   20:     0x61e1f890e9aa - core::panicking::assert_failed::h20563a97be4f023a
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:403:5
[INFO] [stdout]   21:     0x61e1f864453f - kafka_tests::tests::test_low_producers::test_base_producer_headers::hdc42ec5694a8aa97
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:346:5
[INFO] [stdout]   22:     0x61e1f8688459 - kafka_tests::tests::test_low_producers::test_base_producer_headers::{{closure}}::h864c6709ca7ca1b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:296:32
[INFO] [stdout]   23:     0x61e1f8688459 - core::ops::function::FnOnce::call_once::h78d587b9635b80ba
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x61e1f86e47eb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x61e1f86e47eb - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   26:     0x61e1f86e3a2e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   27:     0x61e1f86e3a2e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x61e1f86e3a2e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   29:     0x61e1f86e3a2e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   30:     0x61e1f86e3a2e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x61e1f86e3a2e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   32:     0x61e1f86e3a2e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   33:     0x61e1f86a75d4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   34:     0x61e1f86a75d4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   35:     0x61e1f86aaf7a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   36:     0x61e1f86aaf7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x61e1f86aaf7a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   38:     0x61e1f86aaf7a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   39:     0x61e1f86aaf7a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x61e1f86aaf7a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   41:     0x61e1f86aaf7a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x61e1f88ef0a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   43:     0x61e1f88ef0a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   44:     0x61e1f88ef0a7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   45:     0x789f77384aa4 - <unknown>
[INFO] [stdout]   46:     0x789f77411a34 - clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] thread 'tests::test_low_producers::test_base_producer_headers' 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:     0x61e1f88e9ed2 - std::backtrace_rs::backtrace::libunwind::trace::h73a647620bf1c49d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x61e1f88e9ed2 - std::backtrace_rs::backtrace::trace_unsynchronized::hd4d513ed96cb3cb1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x61e1f88e9ed2 - std::sys::backtrace::_print_fmt::h61bb95f7476aafa5
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:66:9
[INFO] [stdout]    3:     0x61e1f88e9ed2 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::ha2e7e3a01df69042
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:39:26
[INFO] [stdout]    4:     0x61e1f890ff53 - core::fmt::rt::Argument::fmt::hf14163372f0f9a76
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/rt.rs:173:76
[INFO] [stdout]    5:     0x61e1f890ff53 - core::fmt::write::h7cb8f63788cd01d2
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/fmt/mod.rs:1465:25
[INFO] [stdout]    6:     0x61e1f88e6bf3 - std::io::default_write_fmt::h9ed739ccee8a150c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x61e1f88e6bf3 - std::io::Write::write_fmt::h1c0a32da913b32f1
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/io/mod.rs:1954:13
[INFO] [stdout]    8:     0x61e1f88e9d22 - std::sys::backtrace::BacktraceLock::print::h3ec4d7883eb25e61
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:42:9
[INFO] [stdout]    9:     0x61e1f88eb44c - std::panicking::default_hook::{{closure}}::h29548987efd832cb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:300:27
[INFO] [stdout]   10:     0x61e1f88eb2a2 - std::panicking::default_hook::ha25170a15c643514
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:324:9
[INFO] [stdout]   11:     0x61e1f86df0b4 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h562adeecbf43c420
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   12:     0x61e1f86df0b4 - test::test_main_with_exit_callback::{{closure}}::h97dd2a879d27e0e4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x61e1f88ebf2b - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h7e85cbdbda26fdb7
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1985:9
[INFO] [stdout]   14:     0x61e1f88ebf2b - std::panicking::rust_panic_with_hook::h0d81afcd829aa24b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:841:13
[INFO] [stdout]   15:     0x61e1f88ebbfa - std::panicking::begin_panic_handler::{{closure}}::hc84a33f1202346cf
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:706:13
[INFO] [stdout]   16:     0x61e1f88ea3c9 - std::sys::backtrace::__rust_end_short_backtrace::h373067a14f6c59aa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:168:18
[INFO] [stdout]   17:     0x61e1f88eb88d - __rustc[beb0385846a06d21]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:697:5
[INFO] [stdout]   18:     0x61e1f890e760 - core::panicking::panic_fmt::ha33fa2ae772efba9
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panicking.rs:75:14
[INFO] [stdout]   19:     0x61e1f890eb66 - core::result::unwrap_failed::hfbbd3c78a73fea3d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1761:5
[INFO] [stdout]   20:     0x61e1f86421de - core::result::Result<T,E>::unwrap::hbe5034838d4b96d4
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/result.rs:1167:23
[INFO] [stdout]   21:     0x61e1f86421de - <kafka_tests::tests::test_low_producers::CollectingContext<Part> as rdkafka::producer::ProducerContext<Part>>::delivery::h18e1d313be9b9964
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:86:47
[INFO] [stdout]   22:     0x61e1f864e215 - rdkafka::producer::base_producer::BaseProducer<C,Part>::handle_delivery_report_event::h4fc4553aece9df33
[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:     0x61e1f864f0a2 - rdkafka::producer::base_producer::BaseProducer<C,Part>::poll::hcec9344adea20230
[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:     0x61e1f8648cfb - <rdkafka::producer::base_producer::BaseProducer<C,Part> as rdkafka::producer::Producer<C,Part>>::flush::h3760fc4ca1303573
[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:     0x61e1f8648cfb - <rdkafka::producer::base_producer::BaseProducer<C,Part> as core::ops::drop::Drop>::drop::h24eb4096dd5c7520
[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:     0x61e1f863eaec - core::ptr::drop_in_place<rdkafka::producer::base_producer::BaseProducer<kafka_tests::tests::test_low_producers::CollectingContext>>::hd928714924533ddb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ptr/mod.rs:799:1
[INFO] [stdout]   27:     0x61e1f8644745 - kafka_tests::tests::test_low_producers::test_base_producer_headers::hdc42ec5694a8aa97
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:349:1
[INFO] [stdout]   28:     0x61e1f8688459 - kafka_tests::tests::test_low_producers::test_base_producer_headers::{{closure}}::h864c6709ca7ca1b0
[INFO] [stdout]                                at /opt/rustwide/workdir/src/tests/test_low_producers.rs:296:32
[INFO] [stdout]   29:     0x61e1f8688459 - core::ops::function::FnOnce::call_once::h78d587b9635b80ba
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   30:     0x61e1f86e47eb - core::ops::function::FnOnce::call_once::hf84b9c3d864a6959
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   31:     0x61e1f86e47eb - test::__rust_begin_short_backtrace::h5724e31441c16fcb
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:648:18
[INFO] [stdout]   32:     0x61e1f86e3a2e - test::run_test_in_process::{{closure}}::hbc28c9aa91793d7d
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:74
[INFO] [stdout]   33:     0x61e1f86e3a2e - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hc17b0e238c0f8f3e
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   34:     0x61e1f86e3a2e - std::panicking::catch_unwind::do_call::hcdbce0d6dd6c83ce
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   35:     0x61e1f86e3a2e - std::panicking::catch_unwind::h9477967ceea044e8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   36:     0x61e1f86e3a2e - std::panic::catch_unwind::h616a2e249da12e16
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   37:     0x61e1f86e3a2e - test::run_test_in_process::h2758deb0f2e54430
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:671:27
[INFO] [stdout]   38:     0x61e1f86e3a2e - test::run_test::{{closure}}::habe5cd2564b18aaa
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:592:43
[INFO] [stdout]   39:     0x61e1f86a75d4 - test::run_test::{{closure}}::h9a0a6928f1a15421
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/test/src/lib.rs:622:41
[INFO] [stdout]   40:     0x61e1f86a75d4 - std::sys::backtrace::__rust_begin_short_backtrace::hd68b5332434a22ca
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/backtrace.rs:152:18
[INFO] [stdout]   41:     0x61e1f86aaf7a - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h264ddcc3098eacae
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:559:17
[INFO] [stdout]   42:     0x61e1f86aaf7a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9fa39489749d6f3c
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   43:     0x61e1f86aaf7a - std::panicking::catch_unwind::do_call::hb9a1944b9f85100f
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:589:40
[INFO] [stdout]   44:     0x61e1f86aaf7a - std::panicking::catch_unwind::h0c6f100786c0dad8
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panicking.rs:552:19
[INFO] [stdout]   45:     0x61e1f86aaf7a - std::panic::catch_unwind::hf6084e2723385823
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/panic.rs:359:14
[INFO] [stdout]   46:     0x61e1f86aaf7a - std::thread::Builder::spawn_unchecked_::{{closure}}::hf0af58ce658143ad
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/thread/mod.rs:557:30
[INFO] [stdout]   47:     0x61e1f86aaf7a - core::ops::function::FnOnce::call_once{{vtable.shim}}::h88a14f9b2e79f9de
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x61e1f88ef0a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf31256ba38644b65
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   49:     0x61e1f88ef0a7 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h100ad77f3448041b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/alloc/src/boxed.rs:1971:9
[INFO] [stdout]   50:     0x61e1f88ef0a7 - std::sys::pal::unix::thread::Thread::new::thread_start::h1a22ded422ce395b
[INFO] [stdout]                                at /rustc/733b47ea4b1b86216f14ef56e49440c33933f230/library/std/src/sys/pal/unix/thread.rs:97:17
[INFO] [stdout]   51:     0x789f77384aa4 - <unknown>
[INFO] [stdout]   52:     0x789f77411a34 - clone
[INFO] [stdout]   53:                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-5d17c860f0fcc718` (signal: 6, SIGABRT: process abort signal)
[INFO] running `Command { std: "docker" "inspect" "186e39f7c1ed3e7dc6de5126de6475ae164b1dd518f7883c93d964d2c739f732", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "186e39f7c1ed3e7dc6de5126de6475ae164b1dd518f7883c93d964d2c739f732", kill_on_drop: false }`
[INFO] [stdout] 186e39f7c1ed3e7dc6de5126de6475ae164b1dd518f7883c93d964d2c739f732
