[INFO] cloning repository https://github.com/kase1111/project_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kase1111/project_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkase1111%2Fproject_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkase1111%2Fproject_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 98f353abd5a6b29fce16037e91440bd8c485ed8a [INFO] checking kase1111/project_rust against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkase1111%2Fproject_rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. 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[INFO] started tweaking git repo https://github.com/kase1111/project_rust [INFO] finished tweaking git repo https://github.com/kase1111/project_rust [INFO] tweaked toml for git repo https://github.com/kase1111/project_rust written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/kase1111/project_rust on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/kase1111/project_rust already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded json5 v0.4.1 [INFO] [stderr] Downloaded dlv-list v0.5.2 [INFO] [stderr] Downloaded ordered-multimap v0.7.3 [INFO] [stderr] Downloaded rust-ini v0.20.0 [INFO] [stderr] Downloaded config v0.14.1 [INFO] [stderr] Downloaded rust_decimal v1.37.2 [INFO] [stderr] Downloaded yaml-rust2 v0.8.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8ea2e18fa4aef3bd5558a022cb21f57ff0821a5d2d3854ee4e5a437b7c0094ad [INFO] running `Command { std: "docker" "start" "-a" "8ea2e18fa4aef3bd5558a022cb21f57ff0821a5d2d3854ee4e5a437b7c0094ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8ea2e18fa4aef3bd5558a022cb21f57ff0821a5d2d3854ee4e5a437b7c0094ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ea2e18fa4aef3bd5558a022cb21f57ff0821a5d2d3854ee4e5a437b7c0094ad", kill_on_drop: false }` [INFO] [stdout] 8ea2e18fa4aef3bd5558a022cb21f57ff0821a5d2d3854ee4e5a437b7c0094ad [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90d5f39b50e9a4a40d5402045935b16aa90243aad9a9a7c8bfdc2cd4917b0378 [INFO] running `Command { std: "docker" "start" "-a" "90d5f39b50e9a4a40d5402045935b16aa90243aad9a9a7c8bfdc2cd4917b0378", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling autocfg v1.5.0 [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling typenum v1.18.0 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling parking_lot_core v0.9.11 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling icu_normalizer_data v2.0.0 [INFO] [stderr] Compiling icu_properties_data v2.0.1 [INFO] [stderr] Checking memchr v2.7.5 [INFO] [stderr] Compiling cc v1.2.29 [INFO] [stderr] Checking pin-project-lite v0.2.16 [INFO] [stderr] 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[INFO] [stderr] Compiling icu_collections v2.0.0 [INFO] [stderr] Compiling icu_locale_core v2.0.0 [INFO] [stderr] Compiling pest_meta v2.8.1 [INFO] [stderr] Checking icu_provider v2.0.0 [INFO] [stderr] Checking futures-executor v0.3.31 [INFO] [stderr] Checking icu_normalizer v2.0.0 [INFO] [stderr] Checking icu_properties v2.0.1 [INFO] [stderr] Checking futures v0.3.31 [INFO] [stderr] Compiling pest_generator v2.8.1 [INFO] [stderr] Checking serde_spanned v0.6.9 [INFO] [stderr] Checking either v1.15.0 [INFO] [stderr] Checking toml_datetime v0.6.11 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.17 [INFO] [stderr] Checking idna_adapter v1.2.1 [INFO] [stderr] Checking ron v0.8.1 [INFO] [stderr] Checking idna v1.0.3 [INFO] [stderr] Checking tower-http v0.4.4 [INFO] [stderr] Checking toml_edit v0.22.27 [INFO] [stderr] Checking url v2.5.4 [INFO] [stderr] Compiling pest_derive v2.8.1 [INFO] [stderr] Checking json5 v0.4.1 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking tokio-util v0.7.15 [INFO] [stderr] Checking tower v0.4.13 [INFO] [stderr] Checking sqlx-core v0.7.4 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.27 [INFO] [stderr] Checking toml v0.8.23 [INFO] [stderr] Checking config v0.14.1 [INFO] [stderr] Checking tokio-native-tls v0.3.1 [INFO] [stderr] Checking sqlx-postgres v0.7.4 [INFO] [stderr] Checking hyper v0.14.32 [INFO] [stderr] Compiling sqlx-macros-core v0.7.4 [INFO] [stderr] Compiling sqlx-macros v0.7.4 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.27 [INFO] [stderr] Checking sqlx v0.7.4 [INFO] [stderr] Checking ultra_low_latency_trading_platform v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/database.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pool` and `Postgres` [INFO] [stdout] --> src/database.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sqlx::{Pool, Postgres, PgPool, Row}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpportunityType` and `TradeType` [INFO] [stdout] --> src/database.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::models::{TickData, MarketData, ArbitrageOpportunity, TradeType, OpportunityType}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/mod.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/exchanges/binance.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/exchanges/binance.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/binance.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/arbitrage.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info` and `warn` [INFO] [stdout] --> src/arbitrage.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use tracing::{info, warn}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/database.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pool` and `Postgres` [INFO] [stdout] --> src/database.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sqlx::{Pool, Postgres, PgPool, Row}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpportunityType` and `TradeType` [INFO] [stdout] --> src/database.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::models::{TickData, MarketData, ArbitrageOpportunity, TradeType, OpportunityType}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/mod.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/exchanges/binance.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/exchanges/binance.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/binance.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/arbitrage.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info` and `warn` [INFO] [stdout] --> src/arbitrage.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use tracing::{info, warn}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/mod.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut client = BinanceClient::new(&self.config.exchanges.binance).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/mod.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut client = BinanceClient::new(&self.config.exchanges.binance).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/exchanges/binance.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/exchanges/binance.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `write` [INFO] [stdout] --> src/exchanges/binance.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `write` [INFO] [stdout] --> src/exchanges/binance.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/binance.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/binance.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message_count` and `error_count` are never read [INFO] [stdout] --> src/exchanges/binance.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct BinanceClient { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | message_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | error_count: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinanceClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bybit.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BybitClient { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BybitClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bitflyer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BitflyerClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BitflyerClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/gmocoin.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GmocoinClient { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GmocoinClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message_count` and `error_count` are never read [INFO] [stdout] --> src/exchanges/binance.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct BinanceClient { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | message_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | error_count: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinanceClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bybit.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BybitClient { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BybitClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bitflyer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BitflyerClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BitflyerClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/gmocoin.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GmocoinClient { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GmocoinClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExchangeClient`, `MarketData`, `OrderBook`, and `TickData` [INFO] [stdout] --> src/bin/test_data_collection.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | exchanges::{ExchangeManager, ExchangeClient}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 7 | models::{TickData, MarketData, OrderBook}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ExchangeClient`, `MarketData`, `OrderBook`, and `TickData` [INFO] [stdout] --> src/bin/test_data_collection.rs:6:34 [INFO] [stdout] | [INFO] [stdout] 6 | exchanges::{ExchangeManager, ExchangeClient}, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 7 | models::{TickData, MarketData, OrderBook}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/database.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pool` and `Postgres` [INFO] [stdout] --> src/database.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sqlx::{Pool, Postgres, PgPool, Row}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpportunityType` and `TradeType` [INFO] [stdout] --> src/database.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::models::{TickData, MarketData, ArbitrageOpportunity, TradeType, OpportunityType}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/mod.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/exchanges/binance.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/exchanges/binance.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/binance.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/arbitrage.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info` and `warn` [INFO] [stdout] --> src/arbitrage.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use tracing::{info, warn}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::env` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::env; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/database.rs:2:14 [INFO] [stdout] | [INFO] [stdout] 2 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pool` and `Postgres` [INFO] [stdout] --> src/database.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | use sqlx::{Pool, Postgres, PgPool, Row}; [INFO] [stdout] | ^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `OpportunityType` and `TradeType` [INFO] [stdout] --> src/database.rs:6:65 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::models::{TickData, MarketData, ArbitrageOpportunity, TradeType, OpportunityType}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/mod.rs:4:19 [INFO] [stdout] | [INFO] [stdout] 4 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DateTime` and `Utc` [INFO] [stdout] --> src/exchanges/binance.rs:3:14 [INFO] [stdout] | [INFO] [stdout] 3 | use chrono::{DateTime, Utc}; [INFO] [stdout] | ^^^^^^^^ ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::HashMap` [INFO] [stdout] --> src/exchanges/binance.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use std::collections::HashMap; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `mpsc` [INFO] [stdout] --> src/exchanges/binance.rs:10:19 [INFO] [stdout] | [INFO] [stdout] 10 | use tokio::sync::{mpsc, broadcast}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/arbitrage.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `info` and `warn` [INFO] [stdout] --> src/arbitrage.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use tracing::{info, warn}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `anyhow::Result` [INFO] [stdout] --> src/utils.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use anyhow::Result; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/mod.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut client = BinanceClient::new(&self.config.exchanges.binance).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/mod.rs:152:17 [INFO] [stdout] | [INFO] [stdout] 152 | let mut client = BinanceClient::new(&self.config.exchanges.binance).await?; [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/exchanges/binance.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `SinkExt` [INFO] [stdout] --> src/exchanges/binance.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use futures::{SinkExt, StreamExt}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `write` [INFO] [stdout] --> src/exchanges/binance.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/binance.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `write` [INFO] [stdout] --> src/exchanges/binance.rs:260:18 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_write` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/exchanges/binance.rs:260:14 [INFO] [stdout] | [INFO] [stdout] 260 | let (mut write, mut read) = ws_stream.split(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `database` [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let database = Database::new(&config.database_url).await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arbitrage_engine` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let arbitrage_engine = ArbitrageEngine::new(&config); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arbitrage_engine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/database.rs:155:18 [INFO] [stdout] | [INFO] [stdout] 12 | impl Database { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 155 | pub async fn insert_tick_data(&self, tick_data: &TickData) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub async fn insert_market_data(&self, market_data: &MarketData) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub async fn insert_arbitrage_opportunity(&self, opportunity: &ArbitrageOpportunity) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub async fn get_latest_market_data(&self, exchange: &str, symbol: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 253 | pub async fn get_recent_arbitrage_opportunities(&self, limit: i32) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | pub async fn batch_insert_tick_data(&self, tick_data_batch: &[TickData]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 305 | pub async fn health_check(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `disconnect` are never used [INFO] [stdout] --> src/exchanges/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ExchangeClient: Send + Sync { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 40 | fn name(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | async fn disconnect(&mut self) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_tick_data_receiver`, `get_market_data_receiver`, `get_order_book_receiver`, `get_status_receiver`, and `get_all_status` are never used [INFO] [stdout] --> src/exchanges/mod.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl ExchangeManager { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn get_tick_data_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 300 | pub fn get_market_data_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 304 | pub fn get_order_book_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 308 | pub fn get_status_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | pub async fn get_all_status(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message_count` and `error_count` are never read [INFO] [stdout] --> src/exchanges/binance.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct BinanceClient { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | message_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | error_count: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinanceClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bybit.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BybitClient { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BybitClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bitflyer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BitflyerClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BitflyerClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/gmocoin.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GmocoinClient { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GmocoinClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArbitrageOpportunity` is never constructed [INFO] [stdout] --> src/models.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ArbitrageOpportunity { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OpportunityType` is never used [INFO] [stdout] --> src/models.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | pub enum OpportunityType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SystemMetrics` is never constructed [INFO] [stdout] --> src/models.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct SystemMetrics { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WebSocketMessage` is never constructed [INFO] [stdout] --> src/models.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub struct WebSocketMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MessageType` is never used [INFO] [stdout] --> src/models.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | pub enum MessageType { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_best_bid`, `get_best_ask`, and `get_spread` are never used [INFO] [stdout] --> src/models.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl OrderBook { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn get_best_bid(&self) -> Option<&OrderBookLevel> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | pub fn get_best_ask(&self) -> Option<&OrderBookLevel> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn get_spread(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/models.rs:202:12 [INFO] [stdout] | [INFO] [stdout] 201 | impl ArbitrageOpportunity { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 202 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `market_data` are never read [INFO] [stdout] --> src/arbitrage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ArbitrageEngine { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 10 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | market_data: HashMap, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_market_data`, `check_arbitrage_opportunities`, and `calculate_arbitrage` are never used [INFO] [stdout] --> src/arbitrage.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ArbitrageEngine { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn update_market_data(&mut self, data: MarketData) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn check_arbitrage_opportunities(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn calculate_arbitrage(&self, data1: &MarketData, data2: &MarketData) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_timestamp` is never used [INFO] [stdout] --> src/utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_current_timestamp() -> DateTime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_unix_timestamp` is never used [INFO] [stdout] --> src/utils.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_unix_timestamp() -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `format_symbol` is never used [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn format_symbol(symbol: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_percentage_change` is never used [INFO] [stdout] --> src/utils.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn calculate_percentage_change(old_value: f64, new_value: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `database` [INFO] [stdout] --> src/main.rs:36:9 [INFO] [stdout] | [INFO] [stdout] 36 | let database = Database::new(&config.database_url).await?; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_database` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `arbitrage_engine` [INFO] [stdout] --> src/main.rs:44:9 [INFO] [stdout] | [INFO] [stdout] 44 | let arbitrage_engine = ArbitrageEngine::new(&config); [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_arbitrage_engine` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/database.rs:155:18 [INFO] [stdout] | [INFO] [stdout] 12 | impl Database { [INFO] [stdout] | ------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 155 | pub async fn insert_tick_data(&self, tick_data: &TickData) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 173 | pub async fn insert_market_data(&self, market_data: &MarketData) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | pub async fn insert_arbitrage_opportunity(&self, opportunity: &ArbitrageOpportunity) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 222 | pub async fn get_latest_market_data(&self, exchange: &str, symbol: &str) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 253 | pub async fn get_recent_arbitrage_opportunities(&self, limit: i32) -> Result> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 286 | pub async fn batch_insert_tick_data(&self, tick_data_batch: &[TickData]) -> Result<()> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 305 | pub async fn health_check(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `name` and `disconnect` are never used [INFO] [stdout] --> src/exchanges/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 39 | pub trait ExchangeClient: Send + Sync { [INFO] [stdout] | -------------- methods in this trait [INFO] [stdout] 40 | fn name(&self) -> &str; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 43 | async fn disconnect(&mut self) -> Result<()>; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_tick_data_receiver`, `get_market_data_receiver`, `get_order_book_receiver`, `get_status_receiver`, and `get_all_status` are never used [INFO] [stdout] --> src/exchanges/mod.rs:296:12 [INFO] [stdout] | [INFO] [stdout] 125 | impl ExchangeManager { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 296 | pub fn get_tick_data_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 300 | pub fn get_market_data_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 304 | pub fn get_order_book_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 308 | pub fn get_status_receiver(&self) -> broadcast::Receiver { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 312 | pub async fn get_all_status(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `message_count` and `error_count` are never read [INFO] [stdout] --> src/exchanges/binance.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct BinanceClient { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] ... [INFO] [stdout] 24 | message_count: u64, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 25 | error_count: u64, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BinanceClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bybit.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BybitClient { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BybitClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/bitflyer.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct BitflyerClient { [INFO] [stdout] | -------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `BitflyerClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/exchanges/gmocoin.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GmocoinClient { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 10 | config: ExchangeConfig, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `GmocoinClient` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ArbitrageOpportunity` is never constructed [INFO] [stdout] --> src/models.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct ArbitrageOpportunity { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OpportunityType` is never used [INFO] [stdout] --> src/models.rs:76:10 [INFO] [stdout] | [INFO] [stdout] 76 | pub enum OpportunityType { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SystemMetrics` is never constructed [INFO] [stdout] --> src/models.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub struct SystemMetrics { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `WebSocketMessage` is never constructed [INFO] [stdout] --> src/models.rs:106:12 [INFO] [stdout] | [INFO] [stdout] 106 | pub struct WebSocketMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `MessageType` is never used [INFO] [stdout] --> src/models.rs:113:10 [INFO] [stdout] | [INFO] [stdout] 113 | pub enum MessageType { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `get_best_bid`, `get_best_ask`, and `get_spread` are never used [INFO] [stdout] --> src/models.rs:184:12 [INFO] [stdout] | [INFO] [stdout] 172 | impl OrderBook { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 184 | pub fn get_best_bid(&self) -> Option<&OrderBookLevel> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | pub fn get_best_ask(&self) -> Option<&OrderBookLevel> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 192 | pub fn get_spread(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/models.rs:202:12 [INFO] [stdout] | [INFO] [stdout] 201 | impl ArbitrageOpportunity { [INFO] [stdout] | ------------------------- associated function in this implementation [INFO] [stdout] 202 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `config` and `market_data` are never read [INFO] [stdout] --> src/arbitrage.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct ArbitrageEngine { [INFO] [stdout] | --------------- fields in this struct [INFO] [stdout] 10 | config: Config, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 11 | market_data: HashMap, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_market_data`, `check_arbitrage_opportunities`, and `calculate_arbitrage` are never used [INFO] [stdout] --> src/arbitrage.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 14 | impl ArbitrageEngine { [INFO] [stdout] | -------------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn update_market_data(&mut self, data: MarketData) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn check_arbitrage_opportunities(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 44 | fn calculate_arbitrage(&self, data1: &MarketData, data2: &MarketData) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_current_timestamp` is never used [INFO] [stdout] --> src/utils.rs:5:8 [INFO] [stdout] | [INFO] [stdout] 5 | pub fn get_current_timestamp() -> DateTime { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_unix_timestamp` is never used [INFO] [stdout] --> src/utils.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | pub fn get_unix_timestamp() -> i64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `format_symbol` is never used [INFO] [stdout] --> src/utils.rs:16:8 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn format_symbol(symbol: &str) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `calculate_percentage_change` is never used [INFO] [stdout] --> src/utils.rs:20:8 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn calculate_percentage_change(old_value: f64, new_value: f64) -> f64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: sqlx-postgres v0.7.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "90d5f39b50e9a4a40d5402045935b16aa90243aad9a9a7c8bfdc2cd4917b0378", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90d5f39b50e9a4a40d5402045935b16aa90243aad9a9a7c8bfdc2cd4917b0378", kill_on_drop: false }` [INFO] [stdout] 90d5f39b50e9a4a40d5402045935b16aa90243aad9a9a7c8bfdc2cd4917b0378