[INFO] cloning repository https://github.com/zhanglianzhong/CryptoSpreadArb
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zhanglianzhong/CryptoSpreadArb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanglianzhong%2FCryptoSpreadArb", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanglianzhong%2FCryptoSpreadArb'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9424a955eecb1da4fbedd60f134ddb9e76faf666
[INFO] checking zhanglianzhong/CryptoSpreadArb against try#6284d7b4bd27983dba388146648ab844ca7d032f for pr-152971
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzhanglianzhong%2FCryptoSpreadArb" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zhanglianzhong/CryptoSpreadArb
[INFO] finished tweaking git repo https://github.com/zhanglianzhong/CryptoSpreadArb
[INFO] tweaked toml for git repo https://github.com/zhanglianzhong/CryptoSpreadArb written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zhanglianzhong/CryptoSpreadArb on toolchain 6284d7b4bd27983dba388146648ab844ca7d032f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zhanglianzhong/CryptoSpreadArb 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" "+6284d7b4bd27983dba388146648ab844ca7d032f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "1f1a4279b775fa216f27da2a3ba01e6d1c1cdb0d99a889a54ee4bb48f009e77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1f1a4279b775fa216f27da2a3ba01e6d1c1cdb0d99a889a54ee4bb48f009e77f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1f1a4279b775fa216f27da2a3ba01e6d1c1cdb0d99a889a54ee4bb48f009e77f", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+6284d7b4bd27983dba388146648ab844ca7d032f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]     Checking polymarket-client-sdk v0.4.2
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[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> examples/test_arb.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Arc` and `RwLock`
[INFO] [stdout]  --> examples/test_arb.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::{Arc, RwLock};
[INFO] [stdout]   |                 ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `U256`
[INFO] [stdout]  --> examples/test_capital.rs:1:34
[INFO] [stdout]   |
[INFO] [stdout] 1 | use alloy::primitives::{address, U256};
[INFO] [stdout]   |                                  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Amount`, `OrderType`, and `Side`
[INFO] [stdout]  --> examples/test_capital.rs:9:42
[INFO] [stdout]   |
[INFO] [stdout] 9 | use polymarket_client_sdk::clob::types::{Amount, OrderType, Side, SignatureType};
[INFO] [stdout]   |                                          ^^^^^^  ^^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `polymarket_client_sdk::types::Decimal`
[INFO] [stdout]   --> examples/test_capital.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use polymarket_client_sdk::types::Decimal;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]   --> examples/test_capital.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::str::FromStr;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `polymarket_client_sdk::clob::types::request::BalanceAllowanceRequest`
[INFO] [stdout]  --> examples/test_order.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use polymarket_client_sdk::clob::types::request::BalanceAllowanceRequest;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sell` is never constructed
[INFO] [stdout]   --> examples/test_arb.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  8 |     pub enum Side {
[INFO] [stdout]    |              ---- variant in this enum
[INFO] [stdout]  9 |         Buy,
[INFO] [stdout] 10 |         Sell,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Side` has derived impls for the traits `Clone` and `Debug`, but these are 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: method `is_empty` is never used
[INFO] [stdout]   --> examples/test_arb.rs:96:16
[INFO] [stdout]    |
[INFO] [stdout] 33 |     impl OrderBook {
[INFO] [stdout]    |     -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 96 |         pub fn is_empty(&self) -> bool {
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Side`
[INFO] [stdout]   --> src/arb/mod.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use orderbook::{OrderBook, Side};
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Side`
[INFO] [stdout]   --> src/arb/mod.rs:11:32
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use orderbook::{OrderBook, Side};
[INFO] [stdout]    |                                ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_markets`, `get_account_total_capital`, `place_order`, and `get_private_key` are never used
[INFO] [stdout]    --> src/api/client.rs:79:18
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl PolymarketClient {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  79 |     pub async fn get_markets(&self) -> Result<Vec<Market>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub async fn get_account_total_capital(&self) -> Result<AccountCapital> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub async fn place_order(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub fn get_private_key(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderResponse` is never constructed
[INFO] [stdout]    --> src/api/types.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct OrderResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AccountCapital` is never constructed
[INFO] [stdout]    --> src/api/types.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub struct AccountCapital {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataApiValue` is never constructed
[INFO] [stdout]    --> src/api/types.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct DataApiValue {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_cached_orderbook` and `stop` are never used
[INFO] [stdout]   --> src/ws/client.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl WSClient {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn get_cached_orderbook(&self, token_id: &str) -> Option<ArbOrderBook> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn stop(&self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `partial_fill_tolerance` is never read
[INFO] [stdout]   --> src/arb/executor.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FastExecutor {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub partial_fill_tolerance: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_dual_buy_sequential` is never used
[INFO] [stdout]    --> src/arb/executor.rs:141:18
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl FastExecutor {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub async fn execute_dual_buy_sequential(&self, opp: &ArbitrageOpportunity) -> Result<LegResult> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `series_id` and `name` are never read
[INFO] [stdout]   --> src/arb/market.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct CryptoMarket {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub series_id: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CryptoMarket` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_series` and `pair_key` are never used
[INFO] [stdout]   --> src/arb/market.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl CryptoMarket {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn from_series(market: Market, series_id: &str, name: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn pair_key(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `refresh_interval_secs` and `last_refresh` are never read
[INFO] [stdout]   --> src/arb/market_manager.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MarketManager {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     refresh_interval_secs: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     last_refresh: std::time::Instant,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `should_refresh`, `mark_refreshed`, `get_all`, `get`, `len`, and `is_empty` are never used
[INFO] [stdout]    --> src/arb/market_manager.rs:69:18
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl MarketManager {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub async fn should_refresh(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub async fn mark_refreshed(&mut self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub async fn get_all(&self) -> Vec<CryptoMarket> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub async fn get(&self, market_id: &str) -> Option<CryptoMarket> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub async fn len(&self) -> usize {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub async fn is_empty(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sell` is never constructed
[INFO] [stdout]  --> src/arb/orderbook.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Side {
[INFO] [stdout]   |          ---- variant in this enum
[INFO] [stdout] 6 |     Buy,
[INFO] [stdout] 7 |     Sell,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Side` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_api` is never used
[INFO] [stdout]   --> src/arb/orderbook.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl OrderBook {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 25 |     pub fn from_api(api_ob: &ApiOrderBook) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `notify_settled` and `notify_arb_found` are never used
[INFO] [stdout]    --> src/notify/dingtalk.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl DingTalkNotifier {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub async fn notify_settled(&self, market: &str, profit: f64) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub async fn notify_arb_found(&self, market: &str, spread: f64, size: f64) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_markets`, `get_account_total_capital`, `place_order`, and `get_private_key` are never used
[INFO] [stdout]    --> src/api/client.rs:79:18
[INFO] [stdout]     |
[INFO] [stdout]  21 | impl PolymarketClient {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  79 |     pub async fn get_markets(&self) -> Result<Vec<Market>> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub async fn get_account_total_capital(&self) -> Result<AccountCapital> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 247 |     pub async fn place_order(
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 305 |     pub fn get_private_key(&self) -> &str {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OrderResponse` is never constructed
[INFO] [stdout]    --> src/api/types.rs:112:12
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub struct OrderResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AccountCapital` is never constructed
[INFO] [stdout]    --> src/api/types.rs:119:12
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub struct AccountCapital {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DataApiValue` is never constructed
[INFO] [stdout]    --> src/api/types.rs:129:12
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub struct DataApiValue {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_cached_orderbook` and `stop` are never used
[INFO] [stdout]   --> src/ws/client.rs:64:18
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl WSClient {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub async fn get_cached_orderbook(&self, token_id: &str) -> Option<ArbOrderBook> {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn stop(&self) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `partial_fill_tolerance` is never read
[INFO] [stdout]   --> src/arb/executor.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct FastExecutor {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub partial_fill_tolerance: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_dual_buy_sequential` is never used
[INFO] [stdout]    --> src/arb/executor.rs:141:18
[INFO] [stdout]     |
[INFO] [stdout]  31 | impl FastExecutor {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 141 |     pub async fn execute_dual_buy_sequential(&self, opp: &ArbitrageOpportunity) -> Result<LegResult> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `series_id` and `name` are never read
[INFO] [stdout]   --> src/arb/market.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  5 | pub struct CryptoMarket {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout]  9 |     pub series_id: String,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout] 10 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `CryptoMarket` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_series` and `pair_key` are never used
[INFO] [stdout]   --> src/arb/market.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl CryptoMarket {
[INFO] [stdout]    | ----------------- associated items in this implementation
[INFO] [stdout] 14 |     pub fn from_series(market: Market, series_id: &str, name: &str) -> Option<Self> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     pub fn pair_key(&self) -> String {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `refresh_interval_secs` and `last_refresh` are never read
[INFO] [stdout]   --> src/arb/market_manager.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct MarketManager {
[INFO] [stdout]    |            ------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     refresh_interval_secs: u64,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 16 |     last_refresh: std::time::Instant,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `should_refresh`, `mark_refreshed`, `get_all`, `get`, `len`, and `is_empty` are never used
[INFO] [stdout]    --> src/arb/market_manager.rs:69:18
[INFO] [stdout]     |
[INFO] [stdout]  19 | impl MarketManager {
[INFO] [stdout]     | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  69 |     pub async fn should_refresh(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  73 |     pub async fn mark_refreshed(&mut self) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  77 |     pub async fn get_all(&self) -> Vec<CryptoMarket> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout]  90 |     pub async fn get(&self, market_id: &str) -> Option<CryptoMarket> {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout]  95 |     pub async fn len(&self) -> usize {
[INFO] [stdout]     |                  ^^^
[INFO] [stdout] ...
[INFO] [stdout] 100 |     pub async fn is_empty(&self) -> bool {
[INFO] [stdout]     |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Sell` is never constructed
[INFO] [stdout]  --> src/arb/orderbook.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub enum Side {
[INFO] [stdout]   |          ---- variant in this enum
[INFO] [stdout] 6 |     Buy,
[INFO] [stdout] 7 |     Sell,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Side` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_api` is never used
[INFO] [stdout]   --> src/arb/orderbook.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl OrderBook {
[INFO] [stdout]    | -------------- associated function in this implementation
[INFO] [stdout] 25 |     pub fn from_api(api_ob: &ApiOrderBook) -> Self {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `notify_settled` and `notify_arb_found` are never used
[INFO] [stdout]    --> src/notify/dingtalk.rs:110:18
[INFO] [stdout]     |
[INFO] [stdout]  35 | impl DingTalkNotifier {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub async fn notify_settled(&self, market: &str, profit: f64) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     pub async fn notify_arb_found(&self, market: &str, spread: f64, size: f64) -> Result<()> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 47.18s
[INFO] running `Command { std: "docker" "inspect" "c01bda008715abdad4332d9c6c12b88aa497f34364f5bc92b1316dd2823216e2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01bda008715abdad4332d9c6c12b88aa497f34364f5bc92b1316dd2823216e2", kill_on_drop: false }`
[INFO] [stdout] c01bda008715abdad4332d9c6c12b88aa497f34364f5bc92b1316dd2823216e2
