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[INFO] [stderr] Downloaded rustls-webpki v0.103.6 [INFO] [stderr] Downloaded deadpool-redis v0.22.0 [INFO] [stderr] Downloaded tokio-rustls v0.26.3 [INFO] [stderr] Downloaded redis v0.32.7 [INFO] [stderr] Downloaded serde_arrow v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb21244271eb1871e73c10b7adf4526fbf23ba726d5f323d582675e28df3629c [INFO] running `Command { std: "docker" "start" "-a" "cb21244271eb1871e73c10b7adf4526fbf23ba726d5f323d582675e28df3629c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb21244271eb1871e73c10b7adf4526fbf23ba726d5f323d582675e28df3629c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb21244271eb1871e73c10b7adf4526fbf23ba726d5f323d582675e28df3629c", kill_on_drop: false }` [INFO] [stdout] cb21244271eb1871e73c10b7adf4526fbf23ba726d5f323d582675e28df3629c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5e808004cf1d257e7216d81d2e041bcbcb04839741392df7d1e34ea1f04cdfb4 [INFO] running `Command { std: "docker" "start" "-a" "5e808004cf1d257e7216d81d2e041bcbcb04839741392df7d1e34ea1f04cdfb4", kill_on_drop: false }` [INFO] [stderr] Compiling synstructure v0.13.2 [INFO] [stderr] Checking signal-hook-registry v1.4.7 [INFO] [stderr] Compiling tokio-macros v2.5.0 [INFO] [stderr] Compiling zerovec-derive v0.11.1 [INFO] [stderr] Compiling displaydoc v0.2.5 [INFO] [stderr] Compiling serde_core v1.0.225 [INFO] [stderr] Compiling serde v1.0.225 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Compiling serde_derive v1.0.225 [INFO] [stderr] Compiling openssl-sys v0.9.109 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking futures-util v0.3.31 [INFO] [stderr] Compiling ring v0.17.14 [INFO] [stderr] Checking form_urlencoded v1.2.2 [INFO] [stderr] Compiling openssl v0.10.73 [INFO] [stderr] Checking tracing v0.1.41 [INFO] [stderr] Compiling openssl-macros v0.1.1 [INFO] [stderr] Compiling rustls v0.22.4 [INFO] [stderr] Checking crypto-common v0.1.7 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Compiling bytemuck_derive v1.10.1 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Checking backon v1.6.0 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Compiling native-tls v0.2.14 [INFO] [stderr] Compiling serde_arrow v0.10.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking tokio v1.47.1 [INFO] [stderr] Checking sha1 v0.10.6 [INFO] [stderr] Checking arc-swap v1.7.1 [INFO] [stderr] Checking data-encoding v2.9.0 [INFO] [stderr] Compiling thiserror v2.0.16 [INFO] [stderr] Compiling clap_derive v4.5.47 [INFO] [stderr] Checking rustls-native-certs v0.7.3 [INFO] [stderr] Checking csv-core v0.1.12 [INFO] [stderr] Compiling thiserror-impl v2.0.16 [INFO] [stderr] Checking time v0.3.44 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Compiling zerofrom-derive v0.1.6 [INFO] [stderr] Compiling yoke-derive v0.8.0 [INFO] [stderr] Checking chrono v0.4.42 [INFO] [stderr] Checking bytemuck v1.23.2 [INFO] [stderr] Checking half v2.6.0 [INFO] [stderr] Compiling async-trait v0.1.89 [INFO] [stderr] Checking zerofrom v0.1.6 [INFO] [stderr] Checking thiserror v1.0.69 [INFO] [stderr] Checking yoke v0.8.0 [INFO] [stderr] Checking clap v4.5.48 [INFO] [stderr] Checking zerovec v0.11.4 [INFO] [stderr] Checking zerotrie v0.2.2 [INFO] [stderr] Checking tinystr v0.8.1 [INFO] [stderr] Checking potential_utf v0.1.3 [INFO] [stderr] Checking icu_collections v2.0.0 [INFO] [stderr] Checking icu_locale_core v2.0.0 [INFO] [stderr] Checking rustls-webpki v0.102.8 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking serde_json v1.0.145 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking csv v1.3.1 [INFO] [stderr] Checking tokio-util v0.7.16 [INFO] [stderr] Checking deadpool-runtime v0.1.4 [INFO] [stderr] Checking tower v0.5.2 [INFO] [stderr] Checking deadpool v0.12.3 [INFO] [stderr] Checking h2 v0.4.12 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking tower-http v0.6.6 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking idna v1.1.0 [INFO] [stderr] Checking url v2.5.7 [INFO] [stderr] Checking tokio-rustls v0.25.0 [INFO] [stderr] Checking tungstenite v0.21.0 [INFO] [stderr] Checking tokio-tungstenite v0.21.0 [INFO] [stderr] Checking hyper v1.7.0 [INFO] [stderr] Checking hyper-util v0.1.17 [INFO] [stderr] Checking redis v0.32.7 [INFO] [stderr] Checking hyper-tls v0.6.0 [INFO] [stderr] Checking reqwest v0.12.23 [INFO] [stderr] Checking deadpool-redis v0.22.0 [INFO] [stderr] Checking token_terminal v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `json` [INFO] [stdout] --> src/types/kline.rs:125:29 [INFO] [stdout] | [INFO] [stdout] 125 | use serde_json::{Value, json}; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Enviroment` is more private than the item `AppDefaults::enviroment` [INFO] [stdout] --> src/config/defaults.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enviroment: Enviroment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ field `AppDefaults::enviroment` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Enviroment` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/config/defaults.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | enum Enviroment { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_agg_trades_with_pool` is never used [INFO] [stdout] --> src/historical/fetch_agg_trade.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn fetch_agg_trades_with_pool( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_agg_trade_days` is never used [INFO] [stdout] --> src/historical/fetch_agg_trade.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn fetch_agg_trade_days(symbol: &str, start_ms: &u64, end_ms: &u64) -> Result, AppError> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_agg_trades` is never used [INFO] [stdout] --> src/historical/fetch_agg_trade.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn fetch_agg_trades(config: &HistoricalConfig) -> Result, AppError> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_klines_with_pool` is never used [INFO] [stdout] --> src/historical/fetch_kline.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn fetch_klines_with_pool( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_one_kline_day` is never used [INFO] [stdout] --> src/historical/fetch_kline.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn fetch_one_kline_day( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_kline_trades` is never used [INFO] [stdout] --> src/historical/fetch_kline.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn fetch_kline_trades(config: &HistoricalConfig) -> Result, AppError> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `listen` is never used [INFO] [stdout] --> src/message_broker/msg_traits.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MessageBroker: Send + Sync { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 9 | async fn listen( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Subscribe` and `Unsupported` are never constructed [INFO] [stdout] --> src/message_broker/msg_traits.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum BrokerError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | Subscribe(String), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | Unsupported(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BrokerError` 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 `client` is never read [INFO] [stdout] --> src/message_broker/redis.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Redis { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 10 | pool: Pool, [INFO] [stdout] 11 | client: redis::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Exporter` is never used [INFO] [stdout] --> src/traits/export.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Exporter { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonExporter` is never constructed [INFO] [stdout] --> src/traits/export.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct JsonExporter; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NdjsonExporter` is never constructed [INFO] [stdout] --> src/traits/export.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct NdjsonExporter; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CsvExporter` is never constructed [INFO] [stdout] --> src/traits/export.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct CsvExporter; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ExportKind` is never used [INFO] [stdout] --> src/traits/export.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum ExportKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_path` and `export` are never used [INFO] [stdout] --> src/traits/export.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl ExportKind { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 57 | pub fn from_path(path: &Path) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn export(&self, data: &[T], path: &Path) -> Result<(), AppError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/traits/flusher.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ChunkFlusher { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `path` and `format` are never used [INFO] [stdout] --> src/traits/flusher.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl ChunkFlusher { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn path(&self) -> &Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn format(&self) -> ExportFormat { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AggTradeKey` is never used [INFO] [stdout] --> src/types/agg_trade.rs:93:11 [INFO] [stdout] | [INFO] [stdout] 93 | pub trait AggTradeKey { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `KlineKey` is never used [INFO] [stdout] --> src/types/kline.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | pub trait KlineKey { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `Enviroment` is more private than the item `AppDefaults::enviroment` [INFO] [stdout] --> src/config/defaults.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | pub enviroment: Enviroment, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ field `AppDefaults::enviroment` is reachable at visibility `pub(crate)` [INFO] [stdout] | [INFO] [stdout] note: but type `Enviroment` is only usable at visibility `pub(self)` [INFO] [stdout] --> src/config/defaults.rs:113:1 [INFO] [stdout] | [INFO] [stdout] 113 | enum Enviroment { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(private_interfaces)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_agg_trades_with_pool` is never used [INFO] [stdout] --> src/historical/fetch_agg_trade.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn fetch_agg_trades_with_pool( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_agg_trade_days` is never used [INFO] [stdout] --> src/historical/fetch_agg_trade.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn fetch_agg_trade_days(symbol: &str, start_ms: &u64, end_ms: &u64) -> Result, AppError> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_agg_trades` is never used [INFO] [stdout] --> src/historical/fetch_agg_trade.rs:165:8 [INFO] [stdout] | [INFO] [stdout] 165 | pub fn fetch_agg_trades(config: &HistoricalConfig) -> Result, AppError> [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_klines_with_pool` is never used [INFO] [stdout] --> src/historical/fetch_kline.rs:15:8 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn fetch_klines_with_pool( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_one_kline_day` is never used [INFO] [stdout] --> src/historical/fetch_kline.rs:61:4 [INFO] [stdout] | [INFO] [stdout] 61 | fn fetch_one_kline_day( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fetch_kline_trades` is never used [INFO] [stdout] --> src/historical/fetch_kline.rs:191:8 [INFO] [stdout] | [INFO] [stdout] 191 | pub fn fetch_kline_trades(config: &HistoricalConfig) -> Result, AppError> [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `listen` is never used [INFO] [stdout] --> src/message_broker/msg_traits.rs:9:14 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait MessageBroker: Send + Sync { [INFO] [stdout] | ------------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 9 | async fn listen( [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Subscribe` and `Unsupported` are never constructed [INFO] [stdout] --> src/message_broker/msg_traits.rs:50:5 [INFO] [stdout] | [INFO] [stdout] 44 | pub enum BrokerError { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] ... [INFO] [stdout] 50 | Subscribe(String), [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | Unsupported(String), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BrokerError` 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 `client` is never read [INFO] [stdout] --> src/message_broker/redis.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Redis { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 10 | pool: Pool, [INFO] [stdout] 11 | client: redis::Client, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Exporter` is never used [INFO] [stdout] --> src/traits/export.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Exporter { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `JsonExporter` is never constructed [INFO] [stdout] --> src/traits/export.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct JsonExporter; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NdjsonExporter` is never constructed [INFO] [stdout] --> src/traits/export.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct NdjsonExporter; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `CsvExporter` is never constructed [INFO] [stdout] --> src/traits/export.rs:36:12 [INFO] [stdout] | [INFO] [stdout] 36 | pub struct CsvExporter; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ExportKind` is never used [INFO] [stdout] --> src/traits/export.rs:50:10 [INFO] [stdout] | [INFO] [stdout] 50 | pub enum ExportKind { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `from_path` and `export` are never used [INFO] [stdout] --> src/traits/export.rs:57:12 [INFO] [stdout] | [INFO] [stdout] 56 | impl ExportKind { [INFO] [stdout] | --------------- associated items in this implementation [INFO] [stdout] 57 | pub fn from_path(path: &Path) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 65 | pub fn export(&self, data: &[T], path: &Path) -> Result<(), AppError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `path` is never read [INFO] [stdout] --> src/traits/flusher.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct ChunkFlusher { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 9 | path: PathBuf, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `path` and `format` are never used [INFO] [stdout] --> src/traits/flusher.rs:69:12 [INFO] [stdout] | [INFO] [stdout] 16 | impl ChunkFlusher { [INFO] [stdout] | ----------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 69 | pub fn path(&self) -> &Path { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 73 | pub fn format(&self) -> ExportFormat { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `tmp_path` is never used [INFO] [stdout] --> src/traits/flusher.rs:153:12 [INFO] [stdout] | [INFO] [stdout] 153 | fn tmp_path(ext: &str) -> PathBuf { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `json_array_appends_and_stays_valid` is never used [INFO] [stdout] --> src/traits/flusher.rs:162:12 [INFO] [stdout] | [INFO] [stdout] 162 | fn json_array_appends_and_stays_valid() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `ndjson_appends_lines` is never used [INFO] [stdout] --> src/traits/flusher.rs:176:12 [INFO] [stdout] | [INFO] [stdout] 176 | fn ndjson_appends_lines() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Row` is never constructed [INFO] [stdout] --> src/traits/flusher.rs:193:16 [INFO] [stdout] | [INFO] [stdout] 193 | struct Row { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `csv_appends_rows_and_keeps_one_header` is never used [INFO] [stdout] --> src/traits/flusher.rs:199:12 [INFO] [stdout] | [INFO] [stdout] 199 | fn csv_appends_rows_and_keeps_one_header() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AggTradeKey` is never used [INFO] [stdout] --> src/types/agg_trade.rs:93:11 [INFO] [stdout] | [INFO] [stdout] 93 | pub trait AggTradeKey { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `KlineKey` is never used [INFO] [stdout] --> src/types/kline.rs:106:11 [INFO] [stdout] | [INFO] [stdout] 106 | pub trait KlineKey { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 38.65s [INFO] running `Command { std: "docker" "inspect" "5e808004cf1d257e7216d81d2e041bcbcb04839741392df7d1e34ea1f04cdfb4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5e808004cf1d257e7216d81d2e041bcbcb04839741392df7d1e34ea1f04cdfb4", kill_on_drop: false }` [INFO] [stdout] 5e808004cf1d257e7216d81d2e041bcbcb04839741392df7d1e34ea1f04cdfb4