[INFO] fetching crate brod 0.1.3...
[INFO] testing brod-0.1.3 against 1.97.0-beta.6 for beta-1.98-1
[INFO] extracting crate brod 0.1.3 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate brod 0.1.3
[INFO] finished tweaking crates.io crate brod 0.1.3
[INFO] tweaked toml for crates.io crate brod 0.1.3 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate brod 0.1.3 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 crates.io crate brod 0.1.3 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 }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe
[INFO] running `Command { std: "docker" "start" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", 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" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe" "/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" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", 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" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling brod v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/async_prod.rs:99:34
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let topic = topic.clone();
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/sync_prod.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let topic = topic.clone();
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.73s
[INFO] running `Command { std: "docker" "inspect" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", 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" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/async_prod.rs:99:34
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let topic = topic.clone();
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/sync_prod.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let topic = topic.clone();
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling brod v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> examples/basic_sync_producer.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     drop(producer);
[INFO] [stdout]    |     ^^^^^--------^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          argument has type `&BaseProducer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 68 -     drop(producer);
[INFO] [stdout] 68 +     let _ = producer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stdout]   --> examples/type_erased_sync_producer.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     drop(producer);
[INFO] [stdout]    |     ^^^^^--------^
[INFO] [stdout]    |          |
[INFO] [stdout]    |          argument has type `&BaseProducer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    |
[INFO] [stdout] 66 -     drop(producer);
[INFO] [stdout] 66 +     let _ = producer;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/async_prod.rs:99:34
[INFO] [stdout]    |
[INFO] [stdout] 99 |                 let topic = topic.clone();
[INFO] [stdout]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]   --> src/sync_prod.rs:55:26
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let topic = topic.clone();
[INFO] [stdout]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]    |
[INFO] [stdout]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.08s
[INFO] running `Command { std: "docker" "inspect" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", 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" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/async_prod.rs:99:34
[INFO] [stdout] 
[INFO] [stderr]    |
[INFO] [stdout] running 12 tests
[INFO] [stderr] 99 |                 let topic = topic.clone();
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_error_on_invalid_topic ... ok
[INFO] [stderr]    |                                  ^^^^^^^^ help: remove this redundant call
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_error_on_invalid_producer_config ... ok
[INFO] [stderr]    |
[INFO] [stdout] test prod_utils::tests::test_produce_default_config ... ok
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] test prod_utils::tests::test_type_erase_args_valid ... ok
[INFO] [stderr]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] test prod_utils::tests::test_validate_producer_config_invalid ... ok
[INFO] [stderr] 
[INFO] [stdout] test prod_utils::tests::test_validate_producer_config_valid ... ok
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_error_on_invalid_num_threads ... ok
[INFO] [stderr]   --> src/sync_prod.rs:55:26
[INFO] [stdout] test sync_prod::tests::test_produce_in_parallel_returns_err ... ok
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let topic = topic.clone();
[INFO] [stderr]    |                          ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]    |
[INFO] [stderr]    = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: `brod` (lib) generated 2 warnings (run `cargo fix --lib -p brod` to apply 2 suggestions)
[INFO] [stderr] warning: `brod` (lib test) generated 2 warnings (2 duplicates)
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]   --> examples/type_erased_sync_producer.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     drop(producer);
[INFO] [stderr]    |     ^^^^^--------^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          argument has type `&BaseProducer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 66 -     drop(producer);
[INFO] [stderr] 66 +     let _ = producer;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: calls to `std::mem::drop` with a reference instead of an owned value does nothing
[INFO] [stderr]   --> examples/basic_sync_producer.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     drop(producer);
[INFO] [stderr]    |     ^^^^^--------^
[INFO] [stderr]    |          |
[INFO] [stderr]    |          argument has type `&BaseProducer`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    |
[INFO] [stderr] 68 -     drop(producer);
[INFO] [stderr] 68 +     let _ = producer;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: `brod` (example "type_erased_sync_producer") generated 1 warning
[INFO] [stderr] warning: `brod` (example "basic_sync_producer") generated 1 warning
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brod-130d38dabd8bb08d)
[INFO] [stderr]  ERROR librdkafka > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 2ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 2ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 1ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 1ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 1ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 1ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stdout] test sync_prod::tests::test_produce_in_parallel_returns_correct_values ... ok
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stdout] test sync_prod::tests::test_produce_in_parallel_returns_none ... ok
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: AllBrokersDown (Local: All broker connections are down): 1/1 brokers are down
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_correct_values ... ok
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv6#[::1]:9092 failed: Connection refused (after 0ms in state CONNECT, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR brod::async_prod::tests > Error sending message: (KafkaError (Message production error: MessageTimedOut (Local: Message timed out)), OwnedMessage { payload: Some([77, 101, 115, 115, 97, 103, 101, 32, 48]), key: Some([75, 101, 121, 32, 48]), topic: "test-topic", timestamp: NotAvailable, partition: -1, offset: -1001, headers: None })
[INFO] [stderr]  ERROR librdkafka              > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client         > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR brod::async_prod::tests > Error sending message: (KafkaError (Message production error: MessageTimedOut (Local: Message timed out)), OwnedMessage { payload: Some([77, 101, 115, 115, 97, 103, 101, 32, 48]), key: Some([75, 101, 121, 32, 48]), topic: "test-topic", timestamp: NotAvailable, partition: -1, offset: -1001, headers: None })
[INFO] [stderr]  ERROR librdkafka              > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client         > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Connect to ipv4#127.0.0.1:9092 failed: Connection refused (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR brod::async_prod::tests > Error sending message: (KafkaError (Message production error: MessageTimedOut (Local: Message timed out)), OwnedMessage { payload: Some([77, 101, 115, 115, 97, 103, 101, 32, 48]), key: Some([75, 101, 121, 32, 48]), topic: "test-topic", timestamp: NotAvailable, partition: -1, offset: -1001, headers: None })
[INFO] [stderr]  ERROR brod::async_prod::tests > Error sending message: (KafkaError (Message production error: MessageTimedOut (Local: Message timed out)), OwnedMessage { payload: Some([77, 101, 115, 115, 97, 103, 101, 32, 48]), key: Some([75, 101, 121, 32, 48]), topic: "test-topic", timestamp: NotAvailable, partition: -1, offset: -1001, headers: None })
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_sends_messages ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- async_prod::tests::test_produce_in_parallel_sends_messages stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'async_prod::tests::test_produce_in_parallel_sends_messages' (2495) panicked at src/async_prod.rs:322:13:
[INFO] [stdout] assertion failed: res.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x64d8f9f77238 - 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:     0x64d8f9f77238 - 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:     0x64d8f9f77238 - std[10d71ac2c42b111e]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x64d8f9f77238 - <<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:     0x64d8f9f8c88a - <core[8fb95b77d25ab6c8]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x64d8f9f8c88a - core[8fb95b77d25ab6c8]::fmt::write
[INFO] [stdout]    6:     0x64d8f9f7bf92 - 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:     0x64d8f9f7bf92 - <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:     0x64d8f9f55f86 - <std[10d71ac2c42b111e]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x64d8f9f55f86 - std[10d71ac2c42b111e]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x64d8f9f6f6b9 - std[10d71ac2c42b111e]::panicking::default_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x64d8f9ca2ebc - <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:     0x64d8f9ca2ebc - 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:     0x64d8f9f6f932 - <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:     0x64d8f9f6f932 - std[10d71ac2c42b111e]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x64d8f9f56074 - std[10d71ac2c42b111e]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x64d8f9f4b219 - 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:     0x64d8f9f56d5d - __rustc[3be9ba60078d4c86]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x64d8f9f8d0fc - core[8fb95b77d25ab6c8]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x64d8f9f8d0c2 - core[8fb95b77d25ab6c8]::panicking::panic
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x64d8f9af7570 - brod[13608846aea6b8d4]::async_prod::tests::test_produce_in_parallel_sends_messages
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async_prod.rs:322:13
[INFO] [stdout]   21:     0x64d8f9af68f7 - brod[13608846aea6b8d4]::async_prod::tests::test_produce_in_parallel_sends_messages::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async_prod.rs:297:49
[INFO] [stdout]   22:     0x64d8f9ae7076 - <brod[13608846aea6b8d4]::async_prod::tests::test_produce_in_parallel_sends_messages::{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]   23:     0x64d8f9c95f9b - <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]   24:     0x64d8f9c95f9b - 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]   25:     0x64d8f9ca3815 - test[213991da798b1c03]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:74
[INFO] [stdout]   26:     0x64d8f9ca3815 - <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]   27:     0x64d8f9ca3815 - 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]   28:     0x64d8f9ca3815 - 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]   29:     0x64d8f9ca3815 - 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]   30:     0x64d8f9ca3815 - test[213991da798b1c03]::run_test_in_process
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:747:27
[INFO] [stdout]   31:     0x64d8f9ca3815 - test[213991da798b1c03]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:668:43
[INFO] [stdout]   32:     0x64d8f9c9d124 - test[213991da798b1c03]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/b2282dd5646a57d570fc86fbe8df0e8826665ef6/library/test/src/lib.rs:698:41
[INFO] [stdout]   33:     0x64d8f9c9d124 - 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]   34:     0x64d8f9ca6892 - 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]   35:     0x64d8f9ca6892 - <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]   36:     0x64d8f9ca6892 - 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]   37:     0x64d8f9ca6892 - 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]   38:     0x64d8f9ca6892 - 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]   39:     0x64d8f9ca6892 - 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]   40:     0x64d8f9ca6892 - <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]   41:     0x64d8f9f76b8f - <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]   42:     0x64d8f9f76b8f - <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]   43:     0x7577ccf0aaa4 - <unknown>
[INFO] [stdout]   44:     0x7577ccf97a64 - clone
[INFO] [stdout]   45:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     async_prod::tests::test_produce_in_parallel_sends_messages
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 6.15s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe", kill_on_drop: false }`
[INFO] [stdout] bc0a88e0861760a486551c50ccd6c58d4422e10781bfad126241c1a517a355fe
