[INFO] fetching crate brod 0.1.3...
[INFO] testing brod-0.1.3 against 1.76.0 for beta-1.77-1
[INFO] extracting crate brod 0.1.3 into /workspace/builds/worker-0-tc1/source
[INFO] validating manifest of crates.io crate brod 0.1.3 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-0-tc1/source/Cargo.toml
[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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pretty_env_logger v0.4.0
[INFO] [stderr]   Downloaded tokio-test v0.4.2
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[INFO] [stderr]   Downloaded rdkafka-sys v3.0.0+1.6.0
[INFO] [stderr]   Downloaded libz-sys v1.1.9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8253df74de3e1832ffe28d48d7a0378a2c37286bbe02dd81d4122175080e5ff9
[INFO] running `Command { std: "docker" "start" "-a" "8253df74de3e1832ffe28d48d7a0378a2c37286bbe02dd81d4122175080e5ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8253df74de3e1832ffe28d48d7a0378a2c37286bbe02dd81d4122175080e5ff9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8253df74de3e1832ffe28d48d7a0378a2c37286bbe02dd81d4122175080e5ff9", kill_on_drop: false }`
[INFO] [stdout] 8253df74de3e1832ffe28d48d7a0378a2c37286bbe02dd81d4122175080e5ff9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1b7a222178ed44dd85c83f80927dfefb31bd16e9971d3639d59e763da1d3718e
[INFO] running `Command { std: "docker" "start" "-a" "1b7a222178ed44dd85c83f80927dfefb31bd16e9971d3639d59e763da1d3718e", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling pin-project-lite v0.2.9
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]    Compiling pkg-config v0.3.27
[INFO] [stderr]    Compiling parking_lot_core v0.9.7
[INFO] [stderr]    Compiling hashbrown v0.12.3
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling scopeguard v1.1.0
[INFO] [stderr]    Compiling smallvec v1.10.0
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling winnow v0.4.6
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling toml_datetime v0.6.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling tokio v1.28.0
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling libz-sys v1.1.9
[INFO] [stderr]    Compiling futures-sink v0.3.28
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling socket2 v0.4.9
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[INFO] [stderr]    Compiling serde v1.0.160
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[INFO] [stderr]    Compiling rdkafka-sys v3.0.0+1.6.0
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[INFO] [stderr]    Compiling itoa v1.0.6
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[INFO] [stderr]    Compiling proc-macro-crate v1.3.1
[INFO] [stderr]    Compiling regex v1.8.1
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.11
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling num_enum v0.5.11
[INFO] [stderr]    Compiling futures-executor v0.3.28
[INFO] [stderr]    Compiling futures v0.3.28
[INFO] [stderr]    Compiling tokio-stream v0.1.14
[INFO] [stderr]    Compiling tokio-test v0.4.2
[INFO] [stderr]    Compiling rdkafka v0.25.0
[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] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 24.37s
[INFO] running `Command { std: "docker" "inspect" "1b7a222178ed44dd85c83f80927dfefb31bd16e9971d3639d59e763da1d3718e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b7a222178ed44dd85c83f80927dfefb31bd16e9971d3639d59e763da1d3718e", kill_on_drop: false }`
[INFO] [stdout] 1b7a222178ed44dd85c83f80927dfefb31bd16e9971d3639d59e763da1d3718e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3333c754c235409af2a77235055c19ab6d7c42c1dd90a9cf017ef451611c59fd
[INFO] running `Command { std: "docker" "start" "-a" "3333c754c235409af2a77235055c19ab6d7c42c1dd90a9cf017ef451611c59fd", 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] [stdout] warning: 2 warnings emitted
[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/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: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[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/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: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]    = note: `#[warn(dropping_references)]` on by default
[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] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.81s
[INFO] running `Command { std: "docker" "inspect" "3333c754c235409af2a77235055c19ab6d7c42c1dd90a9cf017ef451611c59fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3333c754c235409af2a77235055c19ab6d7c42c1dd90a9cf017ef451611c59fd", kill_on_drop: false }`
[INFO] [stdout] 3333c754c235409af2a77235055c19ab6d7c42c1dd90a9cf017ef451611c59fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ba4bb85ef9d5f4a3c0f005c6491f0c109dcf64548b79f757cee9a88a2a18df61
[INFO] running `Command { std: "docker" "start" "-a" "ba4bb85ef9d5f4a3c0f005c6491f0c109dcf64548b79f757cee9a88a2a18df61", 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] [stderr]    |
[INFO] [stderr] 99 |                 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]    = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]   --> src/sync_prod.rs:55:26
[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: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[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: use `let _ = ...` to ignore the expression or result
[INFO] [stderr]    = note: `#[warn(dropping_references)]` on by default
[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 [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/brod-1b0492865ae27292)
[INFO] [stdout] 
[INFO] [stdout] running 12 tests
[INFO] [stdout] test prod_utils::tests::test_produce_default_config ... ok
[INFO] [stdout] test prod_utils::tests::test_type_erase_args_valid ... ok
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_error_on_invalid_producer_config ... ok
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_error_on_invalid_topic ... ok
[INFO] [stdout] test async_prod::tests::test_produce_in_parallel_returns_error_on_invalid_num_threads ... ok
[INFO] [stdout] test prod_utils::tests::test_validate_producer_config_invalid ... ok
[INFO] [stdout] test prod_utils::tests::test_validate_producer_config_valid ... ok
[INFO] [stdout] test sync_prod::tests::test_produce_in_parallel_returns_err ... 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 librdkafka > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 1ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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 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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[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 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] [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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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 rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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] [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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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 librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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 librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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, 1 identical error(s) suppressed)
[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, 1 identical error(s) suppressed)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR librdkafka      > librdkafka: FAIL [thrd:localhost:9092/bootstrap]: localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (after 0ms in state CONNECT)
[INFO] [stderr]  ERROR rdkafka::client         > librdkafka: Global error: BrokerTransportFailure (Local: Broker transport failure): localhost:9092/bootstrap: Failed to connect to broker at [localhost]:9092: Cannot assign requested address (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 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] [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] thread 'async_prod::tests::test_produce_in_parallel_sends_messages' panicked at src/async_prod.rs:322:13:
[INFO] [stdout] assertion failed: res.is_ok()
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x556ad4ca6a66 - std::backtrace_rs::backtrace::libunwind::trace::hbee8a7973eeb6c93
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/libunwind.rs:104:5
[INFO] [stdout]    1:     0x556ad4ca6a66 - std::backtrace_rs::backtrace::trace_unsynchronized::hc8ac75eea3aa6899
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x556ad4ca6a66 - std::sys_common::backtrace::_print_fmt::hc7f3e3b5298b1083
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x556ad4ca6a66 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::hbb235daedd7c6190
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x556ad4cd0510 - core::fmt::rt::Argument::fmt::h76c38a80d925a410
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/rt.rs:142:9
[INFO] [stdout]    5:     0x556ad4cd0510 - core::fmt::write::h3ed6aeaa977c8e45
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/fmt/mod.rs:1120:17
[INFO] [stdout]    6:     0x556ad4ca407f - std::io::Write::write_fmt::h1299aa7741865f2b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/io/mod.rs:1810:15
[INFO] [stdout]    7:     0x556ad4ca6844 - std::sys_common::backtrace::_print::h5d645a07e0fcfdbb
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x556ad4ca6844 - std::sys_common::backtrace::print::h85035a511aafe7a8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x556ad4ca85b7 - std::panicking::default_hook::{{closure}}::hcce8cea212785a25
[INFO] [stdout]   10:     0x556ad4ca829d - std::panicking::default_hook::hf5fcb0f213fe709a
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:289:9
[INFO] [stdout]   11:     0x556ad49e5d77 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h60265c2dfa87ee34
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   12:     0x556ad49e5d77 - test::test_main::{{closure}}::h77865bd3127078c6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:138:21
[INFO] [stdout]   13:     0x556ad4ca8bd6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hbc5ccf4eb663e1e5
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2029:9
[INFO] [stdout]   14:     0x556ad4ca8bd6 - std::panicking::rust_panic_with_hook::h095fccf1dc9379ee
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:783:13
[INFO] [stdout]   15:     0x556ad4ca88e9 - std::panicking::begin_panic_handler::{{closure}}::h032ba12139b353db
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:649:13
[INFO] [stdout]   16:     0x556ad4ca6f66 - std::sys_common::backtrace::__rust_end_short_backtrace::h9259bc2ff8fd0f76
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x556ad4ca8680 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:645:5
[INFO] [stdout]   18:     0x556ad478c9f5 - core::panicking::panic_fmt::h784f20a50eaab275
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x556ad478cab3 - core::panicking::panic::hb837a5ebbbe5b188
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panicking.rs:144:5
[INFO] [stdout]   20:     0x556ad47af569 - brod::async_prod::tests::test_produce_in_parallel_sends_messages::h45e4434734ed43c7
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async_prod.rs:322:13
[INFO] [stdout]   21:     0x556ad47af0b7 - brod::async_prod::tests::test_produce_in_parallel_sends_messages::{{closure}}::he979b6f1b20905b9
[INFO] [stdout]                                at /opt/rustwide/workdir/src/async_prod.rs:297:49
[INFO] [stdout]   22:     0x556ad479ed06 - core::ops::function::FnOnce::call_once::h0c871cef63adfd06
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   23:     0x556ad49eb64f - core::ops::function::FnOnce::call_once::h8dc6907944022cf6
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x556ad49eb64f - test::__rust_begin_short_backtrace::haae1a87433f1efb3
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:627:18
[INFO] [stdout]   25:     0x556ad49ea3d1 - test::run_test_in_process::{{closure}}::h8c7decfa7c14e152
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:60
[INFO] [stdout]   26:     0x556ad49ea3d1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h19e6ff056d9d21e9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   27:     0x556ad49ea3d1 - std::panicking::try::do_call::h89c848fcaa37c035
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   28:     0x556ad49ea3d1 - std::panicking::try::h57ab3dc74e2839b8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   29:     0x556ad49ea3d1 - std::panic::catch_unwind::hfb6a1b1abc120fb9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   30:     0x556ad49ea3d1 - test::run_test_in_process::h5ae2f9875edd562d
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:650:27
[INFO] [stdout]   31:     0x556ad49ea3d1 - test::run_test::{{closure}}::h35d7300d8928a067
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:573:43
[INFO] [stdout]   32:     0x556ad49b1706 - test::run_test::{{closure}}::h7525ced405d23d1b
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/test/src/lib.rs:601:41
[INFO] [stdout]   33:     0x556ad49b1706 - std::sys_common::backtrace::__rust_begin_short_backtrace::h4e7db78ce05afad8
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   34:     0x556ad49b6767 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hcfbcb64f1a1b3482
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:529:17
[INFO] [stdout]   35:     0x556ad49b6767 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h9d89c5c4108bd689
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   36:     0x556ad49b6767 - std::panicking::try::do_call::h8a4869bc94ec50c9
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:552:40
[INFO] [stdout]   37:     0x556ad49b6767 - std::panicking::try::h9a576f20ff81ac30
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panicking.rs:516:19
[INFO] [stdout]   38:     0x556ad49b6767 - std::panic::catch_unwind::hbcb4e3f860ef9830
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/panic.rs:142:14
[INFO] [stdout]   39:     0x556ad49b6767 - std::thread::Builder::spawn_unchecked_::{{closure}}::h93c79a6be1505948
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/thread/mod.rs:528:30
[INFO] [stdout]   40:     0x556ad49b6767 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h426d96740c81bdaf
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   41:     0x556ad4cad805 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h12de4fc57affb195
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   42:     0x556ad4cad805 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3c619f45059d5cf1
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/alloc/src/boxed.rs:2015:9
[INFO] [stdout]   43:     0x556ad4cad805 - std::sys::unix::thread::Thread::new::thread_start::hbac657605e4b7389
[INFO] [stdout]                                at /rustc/07dca489ac2d933c78d3c5158e3f43beefeb02ce/library/std/src/sys/unix/thread.rs:108:17
[INFO] [stdout]   44:     0x7fbc14ce7ac3 - <unknown>
[INFO] [stdout]   45:     0x7fbc14d78bf4 - __clone
[INFO] [stdout]   46:                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 6.23s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "ba4bb85ef9d5f4a3c0f005c6491f0c109dcf64548b79f757cee9a88a2a18df61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba4bb85ef9d5f4a3c0f005c6491f0c109dcf64548b79f757cee9a88a2a18df61", kill_on_drop: false }`
[INFO] [stdout] ba4bb85ef9d5f4a3c0f005c6491f0c109dcf64548b79f757cee9a88a2a18df61
