[INFO] fetching crate rskit-messaging-kafka 0.2.0-alpha.4...
[INFO] testing rskit-messaging-kafka-0.2.0-alpha.4 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate rskit-messaging-kafka 0.2.0-alpha.4 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate rskit-messaging-kafka 0.2.0-alpha.4
[INFO] finished tweaking crates.io crate rskit-messaging-kafka 0.2.0-alpha.4
[INFO] tweaked toml for crates.io crate rskit-messaging-kafka 0.2.0-alpha.4 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate rskit-messaging-kafka 0.2.0-alpha.4 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate rskit-messaging-kafka 0.2.0-alpha.4 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:79:12
[INFO] [stderr]    |
[INFO] [stderr] 79 | homepage = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 | repository = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |              ---------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rskit-messaging-kafka` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a
[INFO] running `Command { std: "docker" "start" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", 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" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", 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" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:79:12
[INFO] [stderr]    |
[INFO] [stderr] 79 | homepage = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 | repository = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |              ---------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rskit-messaging-kafka` (manifest) generated 1 warning
[INFO] [stderr]    Compiling memchr v2.8.1
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling zerocopy v0.8.50
[INFO] [stderr]    Compiling cc v1.2.63
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_edit v0.25.12+spec-1.1.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling futures-util v0.3.32
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]    Compiling raw-cpuid v11.6.0
[INFO] [stderr]    Compiling proc-macro-crate v3.5.0
[INFO] [stderr]    Compiling http v1.4.1
[INFO] [stderr]    Compiling libz-sys v1.1.29
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling hdrhistogram v7.5.4
[INFO] [stderr]    Compiling num_enum_derive v0.7.6
[INFO] [stderr]    Compiling rskit-errors v0.2.0-alpha.5
[INFO] [stderr]    Compiling dashmap v6.2.1
[INFO] [stderr]    Compiling rdkafka-sys v4.10.0+2.12.1
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
[INFO] [stderr]    Compiling spinning_top v0.3.0
[INFO] [stderr]    Compiling nonzero_ext v0.3.0
[INFO] [stderr]    Compiling futures-timer v3.0.4
[INFO] [stderr]    Compiling sync_wrapper v1.0.2
[INFO] [stderr]    Compiling num_enum v0.7.6
[INFO] [stderr]    Compiling chrono v0.4.45
[INFO] [stderr]    Compiling async-stream v0.3.6
[INFO] [stderr]    Compiling uuid v1.23.2
[INFO] [stderr]    Compiling quanta v0.12.6
[INFO] [stderr]    Compiling futures-executor v0.3.32
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling tower v0.5.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rskit-stream v0.2.0-alpha.6
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling governor v0.10.4
[INFO] [stderr]    Compiling rskit-resilience v0.2.0-alpha.3
[INFO] [stderr]    Compiling rskit-messaging v0.2.0-alpha.4
[INFO] [stderr]    Compiling rdkafka v0.39.0
[INFO] [stderr]    Compiling rskit-messaging-kafka v0.2.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 16s
[INFO] running `Command { std: "docker" "inspect" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", 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" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:79:12
[INFO] [stderr]    |
[INFO] [stderr] 79 | homepage = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 | repository = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |              ---------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rskit-messaging-kafka` (manifest) generated 1 warning
[INFO] [stderr]    Compiling rskit-messaging-kafka v0.2.0-alpha.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.36s
[INFO] running `Command { std: "docker" "inspect" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", 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" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:79:12
[INFO] [stderr]    |
[INFO] [stderr] 79 | homepage = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 84 | repository = "https://github.com/kbukum/rskit"
[INFO] [stderr]    |              ---------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `rskit-messaging-kafka` (manifest) 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/build/rskit-messaging-kafka/d703b68676620c52/out/rskit_messaging_kafka-d703b68676620c52)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test config::tests::base_trait_method_returns_embedded_broker_config ... ok
[INFO] [stdout] test config::tests::uri_redaction_leaves_values_without_credentials_unchanged ... ok
[INFO] [stdout] test config::tests::duration_seconds_deserializes_from_integer_seconds ... ok
[INFO] [stdout] test tests::kafka_bounded_queue_config_and_backpressure_error_are_typed ... ok
[INFO] [stdout] test config::tests::validate_topic_rejects_empty_long_and_invalid_values ... ok
[INFO] [stdout] test tests::kafka_client_configs_map_shared_and_adapter_settings ... ok
[INFO] [stdout] test tests::kafka_config_rejects_all_validation_edge_cases ... ok
[INFO] [stdout] test tests::kafka_config_debug_redacts_credentials ... ok
[INFO] [stdout] test tests::kafka_consumer_config_omits_group_when_unset_and_maps_manual_commit ... ok
[INFO] [stdout] test tests::kafka_config_deserializes_adapter_defaults ... ok
[INFO] [stdout] test tests::kafka_config_rejects_plaintext_without_dev_opt_in_and_bad_names ... ok
[INFO] [stdout] test tests::kafka_config_validate_empty_brokers_fails ... ok
[INFO] [stdout] test tests::kafka_config_default_values ... ok
[INFO] [stdout] test tests::kafka_error_helpers_preserve_error_codes_and_context ... ok
[INFO] [stdout] test tests::kafka_config_rejects_unsupported_exactly_once ... ok
[INFO] [stdout] test tests::kafka_producer_config_maps_all_compression_and_ack_variants ... ok
[INFO] [stdout] test tests::register_adds_kafka_factories_without_creating_clients ... ok
[INFO] [stdout] test tests::register_rejects_duplicate_kafka_backend ... ok
[INFO] [stdout] test tests::kafka_recv_returns_timeout_when_no_message_arrives ... ok
[INFO] [stdout] test tests::security_protocol_display_and_parse_roundtrip ... ok
[INFO] [stdout] test tests::register_skips_disabled_kafka_backend ... ok
[INFO] [stdout] test tests::event_wrappers_validate_topics_before_broker_interaction ... ok
[INFO] [stdout] test tests::kafka_factory_creates_producer_and_consumer_with_plaintext_dev_config ... ok
[INFO] [stdout] test tests::kafka_producer_rejects_invalid_topic_before_send ... ok
[INFO] [stdout] test tests::kafka_flush_with_zero_timeout_completes_without_broker ... ok
[INFO] [stdout] test tests::kafka_empty_batches_do_not_touch_broker ... ok
[INFO] [stdout] test tests::kafka_bounded_queue_returns_backpressure_when_full ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.22s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests rskit_messaging_kafka
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a", kill_on_drop: false }`
[INFO] [stdout] b799c53efbd97ad4c7f86ba0783785929f667bad127bc109325d568384be254a
