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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/wuliehan/vnrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwuliehan%2Fvnrs", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fwuliehan%2Fvnrs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/wuliehan/vnrs on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] crate git repo https://github.com/wuliehan/vnrs 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" "+5a45ab9738330fb317d49e3594c2db5248b1e971" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `SETTINGS`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::setting::{get_settings, SETTINGS};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::builder`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use env_logger::builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{self};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CString`, `HashMap`, `Mutex`, and `c_char`
[INFO] [stdout]  --> src/vnrs/trader/object.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 6 |     ffi::{c_char, CString},
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^
[INFO] [stdout] 7 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/vnrs/trader/setting.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Timelike`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::Timelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MixData` and `TickData`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::object::{BarData, MixData, TickData};
[INFO] [stdout]   |                              ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Datelike`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Days, Local, NaiveDate, NaiveDateTime, TimeDelta};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `when`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use polars::lazy::dsl::{col, lit, when};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::{Arc, Mutex, RwLock};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `strum::EnumString`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use strum::EnumString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `INTERVAL_DELTA_MAP`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     StopOrderStatus, VTable, INTERVAL_DELTA_MAP, STOPORDER_PREFIX,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Local`
[INFO] [stdout]  --> src/vnrs_ctastrategy/base.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::{DateTime, Duration, Local, NaiveDateTime};
[INFO] [stdout]   |              ^^^^^^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backtesting::BacktestingEngine`
[INFO] [stdout]   --> src/vnrs_ctastrategy/base.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{backtesting::BacktestingEngine, template::CtaTemplate};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SETTINGS`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::setting::{get_settings, SETTINGS};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::builder`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use env_logger::builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{self};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CString`, `HashMap`, `Mutex`, and `c_char`
[INFO] [stdout]  --> src/vnrs/trader/object.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 6 |     ffi::{c_char, CString},
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^
[INFO] [stdout] 7 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/vnrs/trader/setting.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Timelike`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::Timelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MixData` and `TickData`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::object::{BarData, MixData, TickData};
[INFO] [stdout]   |                              ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Datelike`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Days, Local, NaiveDate, NaiveDateTime, TimeDelta};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `when`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use polars::lazy::dsl::{col, lit, when};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::{Arc, Mutex, RwLock};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `strum::EnumString`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use strum::EnumString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `INTERVAL_DELTA_MAP`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     StopOrderStatus, VTable, INTERVAL_DELTA_MAP, STOPORDER_PREFIX,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Local`
[INFO] [stdout]  --> src/vnrs_ctastrategy/base.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::{DateTime, Duration, Local, NaiveDateTime};
[INFO] [stdout]   |              ^^^^^^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backtesting::BacktestingEngine`
[INFO] [stdout]   --> src/vnrs_ctastrategy/base.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{backtesting::BacktestingEngine, template::CtaTemplate};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/vnrs/trader/database.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn connect(url: &str) -> Result<SqliteDatabase, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |             let this = self as *const BacktestingEngine as *mut BacktestingEngine;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ewm_sharpe`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:17
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ewm_sharpe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `positive_balance`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:386:13
[INFO] [stdout]     |
[INFO] [stdout] 386 |         let positive_balance: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positive_balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/vnrs/trader/database.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn connect(url: &str) -> Result<SqliteDatabase, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[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/vnrs_ctastrategy/backtesting.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[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 variable: `tick`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |     fn new_tick(&mut self, tick: &MixData) {}
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_database`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:808:9
[INFO] [stdout]     |
[INFO] [stdout] 808 |         use_database: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt_symbol`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:29
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vt_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:46
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:826:9
[INFO] [stdout]     |
[INFO] [stdout] 826 |         strategy: *mut CtaTemplate,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:832:9
[INFO] [stdout]     |
[INFO] [stdout] 832 |         lock: bool,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `net`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:833:9
[INFO] [stdout]     |
[INFO] [stdout] 833 |         net: bool,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:916:37
[INFO] [stdout]     |
[INFO] [stdout] 916 |     fn cancel_stop_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:926:38
[INFO] [stdout]     |
[INFO] [stdout] 926 |     fn cancel_limit_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |             let this = self as *const BacktestingEngine as *mut BacktestingEngine;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `localtime` is never read
[INFO] [stdout]   --> src/vnrs/trader/object.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TickData {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |     localtime: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TickData` has a derived impl for the trait `Debug`, 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: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct PositionData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 181 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 183 |     direction: Direction,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 184 |
[INFO] [stdout] 185 |     volume: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 186 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 187 |     price: f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 188 |     pnl: f64,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 189 |     yd_volume: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `accountid`, `balance`, and `frozen` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct AccountData {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 197 |     accountid: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 198 |
[INFO] [stdout] 199 |     balance: f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 200 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg` and `level` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct LogData {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 208 |     msg: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 209 |     level: Level,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct ContractData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 217 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 218 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 219 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 220 |     product: Product,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     size: f64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 222 |     pricetick: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 223 |
[INFO] [stdout] 224 |     min_volume: f64,      // minimum trading volume of the contract
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 225 |     stop_supported: bool, // whether server supports stop order
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     net_position: bool,   // whether gateway uses net position volume
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 227 |     history_data: bool,   // whether gateway provides bar history data
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 228 |
[INFO] [stdout] 229 |     option_strike: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 230 |     option_underlying: String, // vt_symbol of underlying contract
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |     option_type: OptionType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 232 |     option_listed: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 233 |     option_expiry: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 234 |     option_portfolio: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 235 |     option_index: String, // for identifying options with same strike price
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `orderid`, `symbol`, and `exchange` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 333 | pub struct CancelRequest {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 334 |     orderid: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 335 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 336 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_bar` is never read
[INFO] [stdout]   --> src/vnrs/trader/utility.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct BarGenerator {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 34 |     // bar: Option<BarData>,
[INFO] [stdout] 35 |     on_bar: fn(usize, &BarData),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BarGenerator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine_type`, `days`, and `logs` are never read
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct BacktestingEngine {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 29 |     engine_type: EngineType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     days: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     logs: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear_data`, `load_tick`, `cancel_order`, and `write_log` are never used
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | impl BacktestingEngine {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn clear_data(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 908 |     fn cancel_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 950 |     fn write_log(&mut self, msg: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ewm_sharpe`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:17
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ewm_sharpe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `positive_balance`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:386:13
[INFO] [stdout]     |
[INFO] [stdout] 386 |         let positive_balance: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positive_balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[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 variable: `tick`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |     fn new_tick(&mut self, tick: &MixData) {}
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_database`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:808:9
[INFO] [stdout]     |
[INFO] [stdout] 808 |         use_database: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt_symbol`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:29
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vt_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:46
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:826:9
[INFO] [stdout]     |
[INFO] [stdout] 826 |         strategy: *mut CtaTemplate,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:832:9
[INFO] [stdout]     |
[INFO] [stdout] 832 |         lock: bool,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `net`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:833:9
[INFO] [stdout]     |
[INFO] [stdout] 833 |         net: bool,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:916:37
[INFO] [stdout]     |
[INFO] [stdout] 916 |     fn cancel_stop_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:926:38
[INFO] [stdout]     |
[INFO] [stdout] 926 |     fn cancel_limit_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `localtime` is never read
[INFO] [stdout]   --> src/vnrs/trader/object.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TickData {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |     localtime: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TickData` has a derived impl for the trait `Debug`, 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: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct PositionData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 181 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 183 |     direction: Direction,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 184 |
[INFO] [stdout] 185 |     volume: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 186 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 187 |     price: f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 188 |     pnl: f64,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 189 |     yd_volume: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `accountid`, `balance`, and `frozen` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct AccountData {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 197 |     accountid: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 198 |
[INFO] [stdout] 199 |     balance: f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 200 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg` and `level` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct LogData {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 208 |     msg: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 209 |     level: Level,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct ContractData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 217 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 218 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 219 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 220 |     product: Product,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     size: f64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 222 |     pricetick: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 223 |
[INFO] [stdout] 224 |     min_volume: f64,      // minimum trading volume of the contract
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 225 |     stop_supported: bool, // whether server supports stop order
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     net_position: bool,   // whether gateway uses net position volume
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 227 |     history_data: bool,   // whether gateway provides bar history data
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 228 |
[INFO] [stdout] 229 |     option_strike: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 230 |     option_underlying: String, // vt_symbol of underlying contract
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |     option_type: OptionType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 232 |     option_listed: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 233 |     option_expiry: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 234 |     option_portfolio: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 235 |     option_index: String, // for identifying options with same strike price
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `orderid`, `symbol`, and `exchange` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 333 | pub struct CancelRequest {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 334 |     orderid: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 335 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 336 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_bar` is never read
[INFO] [stdout]   --> src/vnrs/trader/utility.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct BarGenerator {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 34 |     // bar: Option<BarData>,
[INFO] [stdout] 35 |     on_bar: fn(usize, &BarData),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BarGenerator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine_type`, `days`, and `logs` are never read
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct BacktestingEngine {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 29 |     engine_type: EngineType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     days: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     logs: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear_data`, `load_tick`, `cancel_order`, and `write_log` are never used
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | impl BacktestingEngine {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn clear_data(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 908 |     fn cancel_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 950 |     fn write_log(&mut self, msg: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CString` and `ptr`
[INFO] [stdout]  --> src/main.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ffi::{c_char, CStr, CString},
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 3 |     ptr,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CtaEngineTable` and `CtaTemplate`
[INFO] [stdout]  --> src/main.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     template::{CtaEngineTable, CtaTemplate},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SETTINGS`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::setting::{get_settings, SETTINGS};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::builder`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use env_logger::builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{self};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CString`, `HashMap`, `Mutex`, and `c_char`
[INFO] [stdout]  --> src/vnrs/trader/object.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 6 |     ffi::{c_char, CString},
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^
[INFO] [stdout] 7 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/vnrs/trader/setting.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Timelike`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::Timelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MixData` and `TickData`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::object::{BarData, MixData, TickData};
[INFO] [stdout]   |                              ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Datelike`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Days, Local, NaiveDate, NaiveDateTime, TimeDelta};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `when`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use polars::lazy::dsl::{col, lit, when};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::{Arc, Mutex, RwLock};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `strum::EnumString`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use strum::EnumString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `INTERVAL_DELTA_MAP`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     StopOrderStatus, VTable, INTERVAL_DELTA_MAP, STOPORDER_PREFIX,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Local`
[INFO] [stdout]  --> src/vnrs_ctastrategy/base.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::{DateTime, Duration, Local, NaiveDateTime};
[INFO] [stdout]   |              ^^^^^^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backtesting::BacktestingEngine`
[INFO] [stdout]   --> src/vnrs_ctastrategy/base.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{backtesting::BacktestingEngine, template::CtaTemplate};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CString` and `ptr`
[INFO] [stdout]  --> src/main.rs:2:25
[INFO] [stdout]   |
[INFO] [stdout] 2 |     ffi::{c_char, CStr, CString},
[INFO] [stdout]   |                         ^^^^^^^
[INFO] [stdout] 3 |     ptr,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CtaEngineTable` and `CtaTemplate`
[INFO] [stdout]  --> src/main.rs:9:16
[INFO] [stdout]   |
[INFO] [stdout] 9 |     template::{CtaEngineTable, CtaTemplate},
[INFO] [stdout]   |                ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `SETTINGS`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:1:36
[INFO] [stdout]   |
[INFO] [stdout] 1 | use super::setting::{get_settings, SETTINGS};
[INFO] [stdout]   |                                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `env_logger::builder`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use env_logger::builder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> src/vnrs/trader/database.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use log::{self};
[INFO] [stdout]   |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CString`, `HashMap`, `Mutex`, and `c_char`
[INFO] [stdout]  --> src/vnrs/trader/object.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 |     collections::{HashMap, HashSet},
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 6 |     ffi::{c_char, CString},
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^
[INFO] [stdout] 7 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]  --> src/vnrs/trader/setting.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 |     sync::{Mutex, OnceLock},
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Timelike`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use chrono::Timelike;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MixData` and `TickData`
[INFO] [stdout]  --> src/vnrs/trader/utility.rs:9:30
[INFO] [stdout]   |
[INFO] [stdout] 9 | use super::object::{BarData, MixData, TickData};
[INFO] [stdout]   |                              ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Datelike`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::{Datelike, Days, Local, NaiveDate, NaiveDateTime, TimeDelta};
[INFO] [stdout]   |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `when`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:3:35
[INFO] [stdout]   |
[INFO] [stdout] 3 | use polars::lazy::dsl::{col, lit, when};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::any::Any`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::Any;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DerefMut` and `Deref`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:10:16
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::ops::{Deref, DerefMut};
[INFO] [stdout]    |                ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::pin::Pin`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::pin::Pin;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:14:22
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::sync::{Arc, Mutex, RwLock};
[INFO] [stdout]    |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `strum::EnumString`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use strum::EnumString;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `INTERVAL_DELTA_MAP`
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:19:30
[INFO] [stdout]    |
[INFO] [stdout] 19 |     StopOrderStatus, VTable, INTERVAL_DELTA_MAP, STOPORDER_PREFIX,
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DateTime` and `Local`
[INFO] [stdout]  --> src/vnrs_ctastrategy/base.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::{DateTime, Duration, Local, NaiveDateTime};
[INFO] [stdout]   |              ^^^^^^^^            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `backtesting::BacktestingEngine`
[INFO] [stdout]   --> src/vnrs_ctastrategy/base.rs:12:13
[INFO] [stdout]    |
[INFO] [stdout] 12 | use super::{backtesting::BacktestingEngine, template::CtaTemplate};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/vnrs/trader/database.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn connect(url: &str) -> Result<SqliteDatabase, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |             let this = self as *const BacktestingEngine as *mut BacktestingEngine;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ewm_sharpe`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:17
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ewm_sharpe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `positive_balance`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:386:13
[INFO] [stdout]     |
[INFO] [stdout] 386 |         let positive_balance: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positive_balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[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 variable: `tick`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |     fn new_tick(&mut self, tick: &MixData) {}
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_database`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:808:9
[INFO] [stdout]     |
[INFO] [stdout] 808 |         use_database: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt_symbol`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:29
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vt_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:46
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:826:9
[INFO] [stdout]     |
[INFO] [stdout] 826 |         strategy: *mut CtaTemplate,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:832:9
[INFO] [stdout]     |
[INFO] [stdout] 832 |         lock: bool,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `net`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:833:9
[INFO] [stdout]     |
[INFO] [stdout] 833 |         net: bool,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:916:37
[INFO] [stdout]     |
[INFO] [stdout] 916 |     fn cancel_stop_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:926:38
[INFO] [stdout]     |
[INFO] [stdout] 926 |     fn cancel_limit_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/vnrs_ctastrategy/backtesting.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `url`
[INFO] [stdout]   --> src/vnrs/trader/database.rs:64:20
[INFO] [stdout]    |
[INFO] [stdout] 64 |     pub fn connect(url: &str) -> Result<SqliteDatabase, Box<dyn std::error::Error>> {
[INFO] [stdout]    |                    ^^^ help: if this is intentional, prefix it with an underscore: `_url`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `localtime` is never read
[INFO] [stdout]   --> src/vnrs/trader/object.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TickData {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |     localtime: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TickData` has a derived impl for the trait `Debug`, 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: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct PositionData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 181 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 183 |     direction: Direction,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 184 |
[INFO] [stdout] 185 |     volume: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 186 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 187 |     price: f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 188 |     pnl: f64,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 189 |     yd_volume: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `accountid`, `balance`, and `frozen` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct AccountData {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 197 |     accountid: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 198 |
[INFO] [stdout] 199 |     balance: f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 200 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg` and `level` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct LogData {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 208 |     msg: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 209 |     level: Level,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct ContractData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 217 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 218 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 219 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 220 |     product: Product,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     size: f64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 222 |     pricetick: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 223 |
[INFO] [stdout] 224 |     min_volume: f64,      // minimum trading volume of the contract
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 225 |     stop_supported: bool, // whether server supports stop order
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     net_position: bool,   // whether gateway uses net position volume
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 227 |     history_data: bool,   // whether gateway provides bar history data
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 228 |
[INFO] [stdout] 229 |     option_strike: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 230 |     option_underlying: String, // vt_symbol of underlying contract
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |     option_type: OptionType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 232 |     option_listed: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 233 |     option_expiry: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 234 |     option_portfolio: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 235 |     option_index: String, // for identifying options with same strike price
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `orderid`, `symbol`, and `exchange` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 333 | pub struct CancelRequest {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 334 |     orderid: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 335 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 336 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_bar` is never read
[INFO] [stdout]   --> src/vnrs/trader/utility.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct BarGenerator {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 34 |     // bar: Option<BarData>,
[INFO] [stdout] 35 |     on_bar: fn(usize, &BarData),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BarGenerator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine_type`, `days`, and `logs` are never read
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct BacktestingEngine {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 29 |     engine_type: EngineType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     days: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     logs: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear_data`, `load_tick`, `cancel_order`, and `write_log` are never used
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | impl BacktestingEngine {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn clear_data(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 908 |     fn cancel_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 950 |     fn write_log(&mut self, msg: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `this`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:261:17
[INFO] [stdout]     |
[INFO] [stdout] 261 |             let this = self as *const BacktestingEngine as *mut BacktestingEngine;
[INFO] [stdout]     |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_this`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ewm_sharpe`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:17
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ewm_sharpe`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `positive_balance`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:386:13
[INFO] [stdout]     |
[INFO] [stdout] 386 |         let positive_balance: bool = false;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_positive_balance`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:382:13
[INFO] [stdout]     |
[INFO] [stdout] 382 |         let mut ewm_sharpe: f64 = 0.0;
[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 variable: `tick`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:609:28
[INFO] [stdout]     |
[INFO] [stdout] 609 |     fn new_tick(&mut self, tick: &MixData) {}
[INFO] [stdout]     |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `use_database`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:808:9
[INFO] [stdout]     |
[INFO] [stdout] 808 |         use_database: bool,
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_use_database`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `vt_symbol`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:29
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_vt_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `days`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:820:46
[INFO] [stdout]     |
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |                                              ^^^^ help: if this is intentional, prefix it with an underscore: `_days`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:826:9
[INFO] [stdout]     |
[INFO] [stdout] 826 |         strategy: *mut CtaTemplate,
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lock`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:832:9
[INFO] [stdout]     |
[INFO] [stdout] 832 |         lock: bool,
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lock`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `net`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:833:9
[INFO] [stdout]     |
[INFO] [stdout] 833 |         net: bool,
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:916:37
[INFO] [stdout]     |
[INFO] [stdout] 916 |     fn cancel_stop_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `strategy`
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:926:38
[INFO] [stdout]     |
[INFO] [stdout] 926 |     fn cancel_limit_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |                                      ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_strategy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `localtime` is never read
[INFO] [stdout]   --> src/vnrs/trader/object.rs:70:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct TickData {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 70 |     localtime: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `TickData` has a derived impl for the trait `Debug`, 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: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct PositionData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 181 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 182 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 183 |     direction: Direction,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 184 |
[INFO] [stdout] 185 |     volume: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 186 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 187 |     price: f64,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 188 |     pnl: f64,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 189 |     yd_volume: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `accountid`, `balance`, and `frozen` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 196 | pub struct AccountData {
[INFO] [stdout]     |            ----------- fields in this struct
[INFO] [stdout] 197 |     accountid: String,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 198 |
[INFO] [stdout] 199 |     balance: f64,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 200 |     frozen: f64,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `msg` and `level` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:208:5
[INFO] [stdout]     |
[INFO] [stdout] 207 | pub struct LogData {
[INFO] [stdout]     |            ------- fields in this struct
[INFO] [stdout] 208 |     msg: String,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 209 |     level: Level,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:217:5
[INFO] [stdout]     |
[INFO] [stdout] 216 | pub struct ContractData {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout] 217 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 218 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 219 |     name: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 220 |     product: Product,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 221 |     size: f64,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 222 |     pricetick: f64,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 223 |
[INFO] [stdout] 224 |     min_volume: f64,      // minimum trading volume of the contract
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 225 |     stop_supported: bool, // whether server supports stop order
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 226 |     net_position: bool,   // whether gateway uses net position volume
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 227 |     history_data: bool,   // whether gateway provides bar history data
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 228 |
[INFO] [stdout] 229 |     option_strike: f64,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 230 |     option_underlying: String, // vt_symbol of underlying contract
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 231 |     option_type: OptionType,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 232 |     option_listed: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 233 |     option_expiry: NaiveDateTime,
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 234 |     option_portfolio: String,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 235 |     option_index: String, // for identifying options with same strike price
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `orderid`, `symbol`, and `exchange` are never read
[INFO] [stdout]    --> src/vnrs/trader/object.rs:334:5
[INFO] [stdout]     |
[INFO] [stdout] 333 | pub struct CancelRequest {
[INFO] [stdout]     |            ------------- fields in this struct
[INFO] [stdout] 334 |     orderid: String,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 335 |     symbol: String,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 336 |     exchange: Exchange,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `on_bar` is never read
[INFO] [stdout]   --> src/vnrs/trader/utility.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub struct BarGenerator {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 34 |     // bar: Option<BarData>,
[INFO] [stdout] 35 |     on_bar: fn(usize, &BarData),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `BarGenerator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine_type`, `days`, and `logs` are never read
[INFO] [stdout]   --> src/vnrs_ctastrategy/backtesting.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct BacktestingEngine {
[INFO] [stdout]    |            ----------------- fields in this struct
[INFO] [stdout] 29 |     engine_type: EngineType,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 54 |     days: i32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 68 |     logs: Vec<String>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `clear_data`, `load_tick`, `cancel_order`, and `write_log` are never used
[INFO] [stdout]    --> src/vnrs_ctastrategy/backtesting.rs:126:8
[INFO] [stdout]     |
[INFO] [stdout] 74  | impl BacktestingEngine {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 126 |     fn clear_data(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 820 |     fn load_tick(&mut self, vt_symbol: &str, days: i64) -> Vec<TickData> {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 908 |     fn cancel_order(&mut self, strategy: *mut CtaTemplate, vt_orderid: String) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 950 |     fn write_log(&mut self, msg: &str) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 55s
[INFO] running `Command { std: "docker" "inspect" "b0e0c9b8f1911f5baae0f3feb841bf1f039435ba8a57bdd0fe40a3c6b0fc3358", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0e0c9b8f1911f5baae0f3feb841bf1f039435ba8a57bdd0fe40a3c6b0fc3358", kill_on_drop: false }`
[INFO] [stdout] b0e0c9b8f1911f5baae0f3feb841bf1f039435ba8a57bdd0fe40a3c6b0fc3358
