[INFO] fetching crate rskafka_wasi 0.3.1...
[INFO] checking rskafka_wasi-0.3.1 against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] extracting crate rskafka_wasi 0.3.1 into /workspace/builds/worker-0-tc1/source
[INFO] removed /workspace/builds/worker-0-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking crates.io crate rskafka_wasi 0.3.1
[INFO] finished tweaking crates.io crate rskafka_wasi 0.3.1
[INFO] tweaked toml for crates.io crate rskafka_wasi 0.3.1 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate rskafka_wasi 0.3.1 on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 278 packages to highest compatible versions
[INFO] [stderr]       Adding async-socks5 v0.5.1 (available: v0.6.0)
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[INFO] [stderr]       Adding j4rs v0.14.0 (available: v0.25.2)
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[INFO] [stderr]       Adding proptest-derive v0.3.0 (available: v0.8.0)
[INFO] [stderr]       Adding rand v0.8.8 (available: v0.10.2)
[INFO] [stderr]       Adding rdkafka v0.29.0 (available: v0.39.0)
[INFO] [stderr]       Adding rustls v0.20.9 (available: v0.23.45)
[INFO] [stderr]       Adding rustls-pemfile v1.0.4 (available: v2.2.0)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.20)
[INFO] [stderr]       Adding tokio-rustls v0.23.4 (available: v0.26.5)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `rskafka_wasi` (manifest) generated 1 warning
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded zstd v0.11.2+zstd.1.5.2
[INFO] [stderr]   Downloaded zstd-safe v5.0.2+zstd.1.5.2
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[INFO] [stderr]   Downloaded wasmedge_wasi_socket v0.5.5
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded mio_wasi v0.8.9
[INFO] [stderr]   Downloaded proptest-derive v0.3.0
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[INFO] [stderr]   Downloaded tokio_wasi v1.25.2
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478
[INFO] running `Command { std: "docker" "start" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478", 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" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478", 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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: explicit `package.readme` can be inferred
[INFO] [stderr]    --> Cargo.toml:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | readme = "README.md"
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::manual_readme` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.readme`
[INFO] [stderr] warning: `rskafka_wasi` (manifest) generated 1 warning
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[INFO] [stderr]     Checking rskafka_wasi v0.3.1 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/create_topics.rs:291:9
[INFO] [stdout]     |
[INFO] [stdout] 278 | pub struct CreateTopicsResponse {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTopicsResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `value`, `read_only`, `config_source`, `is_sensitive`, and `tagged_fields` are never read
[INFO] [stdout]    --> src/protocol/messages/create_topics.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 319 | pub struct CreateTopicResponseConfig {
[INFO] [stdout]     |            ------------------------- fields in this struct
[INFO] [stdout] 320 |     /// The configuration name.
[INFO] [stdout] 321 |     pub name: CompactString,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 |     pub value: CompactNullableString,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub read_only: Boolean,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     pub config_source: Int8,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub is_sensitive: Boolean,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     pub tagged_fields: TaggedFields,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTopicResponseConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_partitions`, `replication_factor`, `configs`, and `tagged_fields` are never read
[INFO] [stdout]    --> src/protocol/messages/create_topics.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 359 | pub struct CreateTopicResponse {
[INFO] [stdout]     |            ------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub num_partitions: Option<Int32>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 |     pub replication_factor: Option<Int16>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 384 |     pub configs: Vec<CreateTopicResponseConfig>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTopicResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `low_watermark` and `tagged_fields` are never read
[INFO] [stdout]    --> src/protocol/messages/delete_records.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct DeleteResponsePartition {
[INFO] [stdout]     |            ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub low_watermark: Int64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteResponsePartition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_records.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct DeleteResponseTopic {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteResponseTopic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_records.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub struct DeleteRecordsResponse {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteRecordsResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_topics.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout]  88 | pub struct DeleteTopicsResponse {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteTopicsResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_topics.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct DeleteTopicsResponseTopic {
[INFO] [stdout]     |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteTopicsResponseTopic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `producer_id` and `first_offset` are never read
[INFO] [stdout]    --> src/protocol/messages/fetch.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct FetchResponseAbortedTransaction {
[INFO] [stdout]     |            ------------------------------- fields in this struct
[INFO] [stdout] 169 |     /// The producer id associated with the aborted transaction.
[INFO] [stdout] 170 |     pub producer_id: Int64,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub first_offset: Int64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FetchResponseAbortedTransaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `aborted_transactions` is never read
[INFO] [stdout]    --> src/protocol/messages/fetch.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct FetchResponsePartition {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub aborted_transactions: Vec<FetchResponseAbortedTransaction>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FetchResponsePartition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]    --> src/protocol/messages/list_offsets.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct ListOffsetsResponsePartition {
[INFO] [stdout]     |            ---------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub timestamp: Option<Int64>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ListOffsetsResponsePartition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `log_append_time_ms` and `log_start_offset` are never read
[INFO] [stdout]    --> src/protocol/messages/produce.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct ProduceResponsePartitionResponse {
[INFO] [stdout]     |            -------------------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub log_append_time_ms: Option<Int64>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub log_start_offset: Option<Int64>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ProduceResponsePartitionResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CompactArray` is never constructed
[INFO] [stdout]    --> src/protocol/primitives.rs:647:12
[INFO] [stdout]     |
[INFO] [stdout] 647 | pub struct CompactArray<T>(pub Option<Vec<T>>);
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rdkafka v0.29.0
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/test_helpers.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/java_helper.rs:281:32
[INFO] [stdout]     |
[INFO] [stdout] 281 |                 timestamp: Utc.timestamp_millis(timestamp),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/rdkafka_helper.rs:117:30
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...                   .timestamp_millis(msg.timestamp().to_millis().unwrap_or_default()),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/test_helpers.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]   --> benches/throughput.rs:45:24
[INFO] [stdout]    |
[INFO] [stdout] 45 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]    |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/test_helpers.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/java_helper.rs:281:32
[INFO] [stdout]     |
[INFO] [stdout] 281 |                 timestamp: Utc.timestamp_millis(timestamp),
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/test_helpers.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/rdkafka_helper.rs:117:30
[INFO] [stdout]     |
[INFO] [stdout] 117 | ...                   .timestamp_millis(msg.timestamp().to_millis().unwrap_or_default()),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/produce_consume.rs:272:19
[INFO] [stdout]     |
[INFO] [stdout] 272 |     let ts1 = Utc.timestamp_millis(1337);
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `broker_impl` and `socks5_proxy` are never read
[INFO] [stdout]   --> tests/test_helpers.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TestConfig {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 45 |     pub bootstrap_brokers: Vec<String>,
[INFO] [stdout] 46 |     pub broker_impl: BrokerImpl,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 47 |     pub socks5_proxy: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/test_helpers.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socks5_proxy` is never read
[INFO] [stdout]   --> tests/test_helpers.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TestConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub socks5_proxy: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> tests/client.rs:688:24
[INFO] [stdout]     |
[INFO] [stdout] 688 |         timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `broker_impl` and `socks5_proxy` are never read
[INFO] [stdout]   --> tests/test_helpers.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TestConfig {
[INFO] [stdout]    |            ---------- fields in this struct
[INFO] [stdout] 45 |     pub bootstrap_brokers: Vec<String>,
[INFO] [stdout] 46 |     pub broker_impl: BrokerImpl,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 47 |     pub socks5_proxy: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `socks5_proxy` is never read
[INFO] [stdout]   --> tests/test_helpers.rs:47:9
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub struct TestConfig {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 47 |     pub socks5_proxy: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TestConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> src/client/consumer.rs:520:28
[INFO] [stdout]     |
[INFO] [stdout] 520 |             timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> src/client/consumer.rs:587:28
[INFO] [stdout]     |
[INFO] [stdout] 587 |             timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> src/client/consumer.rs:678:28
[INFO] [stdout]     |
[INFO] [stdout] 678 |             timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> src/client/consumer.rs:725:28
[INFO] [stdout]     |
[INFO] [stdout] 725 |             timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> src/client/producer/aggregator.rs:156:28
[INFO] [stdout]     |
[INFO] [stdout] 156 |             timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]    --> src/client/producer.rs:740:28
[INFO] [stdout]     |
[INFO] [stdout] 740 |             timestamp: Utc.timestamp_millis(320),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `chrono::TimeZone::timestamp_millis`: use `timestamp_millis_opt()` instead
[INFO] [stdout]   --> src/record.rs:48:28
[INFO] [stdout]    |
[INFO] [stdout] 48 |             timestamp: Utc.timestamp_millis(1337),
[INFO] [stdout]    |                            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/create_topics.rs:291:9
[INFO] [stdout]     |
[INFO] [stdout] 278 | pub struct CreateTopicsResponse {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 291 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTopicsResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `value`, `read_only`, `config_source`, `is_sensitive`, and `tagged_fields` are never read
[INFO] [stdout]    --> src/protocol/messages/create_topics.rs:321:9
[INFO] [stdout]     |
[INFO] [stdout] 319 | pub struct CreateTopicResponseConfig {
[INFO] [stdout]     |            ------------------------- fields in this struct
[INFO] [stdout] 320 |     /// The configuration name.
[INFO] [stdout] 321 |     pub name: CompactString,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 324 |     pub value: CompactNullableString,
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 327 |     pub read_only: Boolean,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 330 |     pub config_source: Int8,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 333 |     pub is_sensitive: Boolean,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 336 |     pub tagged_fields: TaggedFields,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTopicResponseConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `num_partitions`, `replication_factor`, `configs`, and `tagged_fields` are never read
[INFO] [stdout]    --> src/protocol/messages/create_topics.rs:374:9
[INFO] [stdout]     |
[INFO] [stdout] 359 | pub struct CreateTopicResponse {
[INFO] [stdout]     |            ------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 374 |     pub num_partitions: Option<Int32>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 |     pub replication_factor: Option<Int16>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 384 |     pub configs: Vec<CreateTopicResponseConfig>,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 389 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `CreateTopicResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `low_watermark` and `tagged_fields` are never read
[INFO] [stdout]    --> src/protocol/messages/delete_records.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 177 | pub struct DeleteResponsePartition {
[INFO] [stdout]     |            ----------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub low_watermark: Int64,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteResponsePartition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_records.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct DeleteResponseTopic {
[INFO] [stdout]     |            ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 226 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteResponseTopic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_records.rs:269:9
[INFO] [stdout]     |
[INFO] [stdout] 258 | pub struct DeleteRecordsResponse {
[INFO] [stdout]     |            --------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteRecordsResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_topics.rs:101:9
[INFO] [stdout]     |
[INFO] [stdout]  88 | pub struct DeleteTopicsResponse {
[INFO] [stdout]     |            -------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteTopicsResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `tagged_fields` is never read
[INFO] [stdout]    --> src/protocol/messages/delete_topics.rs:144:9
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct DeleteTopicsResponseTopic {
[INFO] [stdout]     |            ------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub tagged_fields: Option<TaggedFields>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `DeleteTopicsResponseTopic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `producer_id` and `first_offset` are never read
[INFO] [stdout]    --> src/protocol/messages/fetch.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 168 | pub struct FetchResponseAbortedTransaction {
[INFO] [stdout]     |            ------------------------------- fields in this struct
[INFO] [stdout] 169 |     /// The producer id associated with the aborted transaction.
[INFO] [stdout] 170 |     pub producer_id: Int64,
[INFO] [stdout]     |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 173 |     pub first_offset: Int64,
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FetchResponseAbortedTransaction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `aborted_transactions` is never read
[INFO] [stdout]    --> src/protocol/messages/fetch.rs:213:9
[INFO] [stdout]     |
[INFO] [stdout] 192 | pub struct FetchResponsePartition {
[INFO] [stdout]     |            ---------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 213 |     pub aborted_transactions: Vec<FetchResponseAbortedTransaction>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `FetchResponsePartition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `timestamp` is never read
[INFO] [stdout]    --> src/protocol/messages/list_offsets.rs:184:9
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct ListOffsetsResponsePartition {
[INFO] [stdout]     |            ---------------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 184 |     pub timestamp: Option<Int64>,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ListOffsetsResponsePartition` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `log_append_time_ms` and `log_start_offset` are never read
[INFO] [stdout]    --> src/protocol/messages/produce.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 132 | pub struct ProduceResponsePartitionResponse {
[INFO] [stdout]     |            -------------------------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub log_append_time_ms: Option<Int64>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub log_start_offset: Option<Int64>,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `ProduceResponsePartitionResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/api_key.rs:9:25
[INFO] [stdout]    |
[INFO] [stdout]  9 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ApiKey`
[INFO] [stdout] 10 | pub enum ApiKey {
[INFO] [stdout]    |          ------ `ApiKey` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: `#[warn(non_local_definitions)]` on by default
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]  --> src/protocol/api_version.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]   |                         ^-------------------------
[INFO] [stdout]   |                         |
[INFO] [stdout]   |                         `Arbitrary` is not local
[INFO] [stdout]   |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ApiVersion`
[INFO] [stdout] 5 | pub struct ApiVersion(pub Int16);
[INFO] [stdout]   |            ---------- `ApiVersion` is not local
[INFO] [stdout]   |
[INFO] [stdout]   = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]   = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]   = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]   = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]   = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/messages/api_versions.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ApiVersionsRequest`
[INFO] [stdout] 24 | pub struct ApiVersionsRequest {
[INFO] [stdout]    |            ------------------ `ApiVersionsRequest` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/messages/api_versions.rs:117:25
[INFO] [stdout]     |
[INFO] [stdout] 117 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ApiVersionsResponseApiKey`
[INFO] [stdout] 118 | pub struct ApiVersionsResponseApiKey {
[INFO] [stdout]     |            ------------------------- `ApiVersionsResponseApiKey` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/messages/api_versions.rs:186:25
[INFO] [stdout]     |
[INFO] [stdout] 186 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ApiVersionsResponse`
[INFO] [stdout] 187 | pub struct ApiVersionsResponse {
[INFO] [stdout]     |            ------------------- `ApiVersionsResponse` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/messages/header.rs:13:25
[INFO] [stdout]    |
[INFO] [stdout] 13 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_RequestHeader`
[INFO] [stdout] 14 | pub struct RequestHeader {
[INFO] [stdout]    |            ------------- `RequestHeader` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/messages/header.rs:96:25
[INFO] [stdout]    |
[INFO] [stdout] 96 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ResponseHeader`
[INFO] [stdout] 97 | pub struct ResponseHeader {
[INFO] [stdout]    |            -------------- `ResponseHeader` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/primitives.rs:22:25
[INFO] [stdout]    |
[INFO] [stdout] 22 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Boolean`
[INFO] [stdout] 23 | pub struct Boolean(pub bool);
[INFO] [stdout]    |            ------- `Boolean` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/primitives.rs:53:25
[INFO] [stdout]    |
[INFO] [stdout] 53 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Int8`
[INFO] [stdout] 54 | pub struct Int8(pub i8);
[INFO] [stdout]    |            ---- `Int8` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/primitives.rs:82:25
[INFO] [stdout]    |
[INFO] [stdout] 82 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Int16`
[INFO] [stdout] 83 | pub struct Int16(pub i16);
[INFO] [stdout]    |            ----- `Int16` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:111:25
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Int32`
[INFO] [stdout] 112 | pub struct Int32(pub i32);
[INFO] [stdout]     |            ----- `Int32` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:140:25
[INFO] [stdout]     |
[INFO] [stdout] 140 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Int64`
[INFO] [stdout] 141 | pub struct Int64(pub i64);
[INFO] [stdout]     |            ----- `Int64` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:169:25
[INFO] [stdout]     |
[INFO] [stdout] 169 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Varint`
[INFO] [stdout] 170 | pub struct Varint(pub i32);
[INFO] [stdout]     |            ------ `Varint` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:198:25
[INFO] [stdout]     |
[INFO] [stdout] 198 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Varlong`
[INFO] [stdout] 199 | pub struct Varlong(pub i64);
[INFO] [stdout]     |            ------- `Varlong` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:226:25
[INFO] [stdout]     |
[INFO] [stdout] 226 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_UnsignedVarint`
[INFO] [stdout] 227 | pub struct UnsignedVarint(pub u64);
[INFO] [stdout]     |            -------------- `UnsignedVarint` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:285:25
[INFO] [stdout]     |
[INFO] [stdout] 285 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_NullableString`
[INFO] [stdout] 286 | pub struct NullableString(pub Option<String>);
[INFO] [stdout]     |            -------------- `NullableString` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:333:25
[INFO] [stdout]     |
[INFO] [stdout] 333 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_String_`
[INFO] [stdout] 334 | pub struct String_(pub String);
[INFO] [stdout]     |            ------- `String_` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:364:25
[INFO] [stdout]     |
[INFO] [stdout] 364 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_CompactString`
[INFO] [stdout] 365 | pub struct CompactString(pub String);
[INFO] [stdout]     |            ------------- `CompactString` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:421:25
[INFO] [stdout]     |
[INFO] [stdout] 421 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_CompactNullableString`
[INFO] [stdout] 422 | pub struct CompactNullableString(pub Option<String>);
[INFO] [stdout]     |            --------------------- `CompactNullableString` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:486:25
[INFO] [stdout]     |
[INFO] [stdout] 486 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_NullableBytes`
[INFO] [stdout] 487 | pub struct NullableBytes(pub Option<Vec<u8>>);
[INFO] [stdout]     |            ------------- `NullableBytes` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:529:25
[INFO] [stdout]     |
[INFO] [stdout] 529 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_TaggedFields`
[INFO] [stdout] 530 | pub struct TaggedFields(pub Vec<(UnsignedVarint, Vec<u8>)>);
[INFO] [stdout]     |            ------------ `TaggedFields` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:579:25
[INFO] [stdout]     |
[INFO] [stdout] 579 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Array`
[INFO] [stdout] 580 | pub struct Array<T>(pub Option<Vec<T>>);
[INFO] [stdout]     |            ----- `Array` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:646:25
[INFO] [stdout]     |
[INFO] [stdout] 646 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_CompactArray`
[INFO] [stdout] 647 | pub struct CompactArray<T>(pub Option<Vec<T>>);
[INFO] [stdout]     |            ------------ `CompactArray` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/primitives.rs:722:25
[INFO] [stdout]     |
[INFO] [stdout] 722 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Records`
[INFO] [stdout] 723 | pub struct Records(
[INFO] [stdout]     |            ------- `Records` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/record.rs:38:25
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_RecordHeader`
[INFO] [stdout] 39 | pub struct RecordHeader {
[INFO] [stdout]    |            ------------ `RecordHeader` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]   --> src/protocol/record.rs:91:25
[INFO] [stdout]    |
[INFO] [stdout] 91 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]    |                         ^-------------------------
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         `Arbitrary` is not local
[INFO] [stdout]    |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_Record`
[INFO] [stdout] 92 | pub struct Record {
[INFO] [stdout]    |            ------ `Record` is not local
[INFO] [stdout]    |
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]    = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]    = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]    = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]    = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/record.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ControlBatchRecord`
[INFO] [stdout] 239 | pub enum ControlBatchRecord {
[INFO] [stdout]     |          ------------------ `ControlBatchRecord` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/record.rs:289:25
[INFO] [stdout]     |
[INFO] [stdout] 289 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_ControlBatchOrRecords`
[INFO] [stdout] 290 | pub enum ControlBatchOrRecords {
[INFO] [stdout]     |          --------------------- `ControlBatchOrRecords` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/record.rs:304:25
[INFO] [stdout]     |
[INFO] [stdout] 304 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_RecordBatchCompression`
[INFO] [stdout] 305 | pub enum RecordBatchCompression {
[INFO] [stdout]     |          ---------------------- `RecordBatchCompression` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/record.rs:318:25
[INFO] [stdout]     |
[INFO] [stdout] 318 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_RecordBatchTimestampType`
[INFO] [stdout] 319 | pub enum RecordBatchTimestampType {
[INFO] [stdout]     |          ------------------------ `RecordBatchTimestampType` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/record.rs:329:25
[INFO] [stdout]     |
[INFO] [stdout] 329 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_RecordBatch`
[INFO] [stdout] 330 | pub struct RecordBatch {
[INFO] [stdout]     |            ----------- `RecordBatch` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item
[INFO] [stdout]    --> src/protocol/record.rs:498:25
[INFO] [stdout]     |
[INFO] [stdout] 498 | #[cfg_attr(test, derive(proptest_derive::Arbitrary))]
[INFO] [stdout]     |                         ^-------------------------
[INFO] [stdout]     |                         |
[INFO] [stdout]     |                         `Arbitrary` is not local
[INFO] [stdout]     |                         move the `impl` block outside of this constant `_IMPL_ARBITRARY_FOR_RecordBatchBody`
[INFO] [stdout] 499 | pub struct RecordBatchBody {
[INFO] [stdout]     |            --------------- `RecordBatchBody` is not local
[INFO] [stdout]     |
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` defines the non-local `impl`, and may need to be changed
[INFO] [stdout]     = note: the derive macro `proptest_derive::Arbitrary` may come from an old version of the `proptest_derive` crate, try updating your dependency with `cargo update -p proptest_derive`
[INFO] [stdout]     = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl`
[INFO] [stdout]     = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint
[INFO] [stdout]     = note: this warning originates in the derive macro `proptest_derive::Arbitrary` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 17s
[INFO] running `Command { std: "docker" "inspect" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478", kill_on_drop: false }`
[INFO] [stdout] 39a28baeeed5eefc70048946e40f4b85b7b0728291af0b2e829f97450cdf7478
