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[INFO] [stdout] warning: unused import: `ExecutionReport`
[INFO] [stdout]  --> src/main.rs:9:60
[INFO] [stdout]   |
[INFO] [stdout] 9 |     websocket_api::{UserDataStreamSubscribeSignatureParams,ExecutionReport,OrderPlaceParams,OrderCancelParams, OrderPlaceSideEnum, OrderP...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/alpha.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let fair_price = (mid + 1.6 * alpha);
[INFO] [stdout]     |                          ^                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -         let fair_price = (mid + 1.6 * alpha);
[INFO] [stdout] 112 +         let fair_price = mid + 1.6 * alpha;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:224:30
[INFO] [stdout]     |
[INFO] [stdout] 224 |             let prelim_bid = (reservation_price - half_spread);
[INFO] [stdout]     |                              ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             let prelim_bid = (reservation_price - half_spread);
[INFO] [stdout] 224 +             let prelim_bid = reservation_price - half_spread;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let prelim_ask = (reservation_price + half_spread);
[INFO] [stdout]     |                              ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 225 -             let prelim_ask = (reservation_price + half_spread);
[INFO] [stdout] 225 +             let prelim_ask = reservation_price + half_spread;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ExecutionReport`
[INFO] [stdout]  --> src/main.rs:9:60
[INFO] [stdout]   |
[INFO] [stdout] 9 |     websocket_api::{UserDataStreamSubscribeSignatureParams,ExecutionReport,OrderPlaceParams,OrderCancelParams, OrderPlaceSideEnum, OrderP...
[INFO] [stdout]   |                                                            ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/alpha.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 112 |         let fair_price = (mid + 1.6 * alpha);
[INFO] [stdout]     |                          ^                 ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 112 -         let fair_price = (mid + 1.6 * alpha);
[INFO] [stdout] 112 +         let fair_price = mid + 1.6 * alpha;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:224:30
[INFO] [stdout]     |
[INFO] [stdout] 224 |             let prelim_bid = (reservation_price - half_spread);
[INFO] [stdout]     |                              ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 224 -             let prelim_bid = (reservation_price - half_spread);
[INFO] [stdout] 224 +             let prelim_bid = reservation_price - half_spread;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around assigned value
[INFO] [stdout]    --> src/main.rs:225:30
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let prelim_ask = (reservation_price + half_spread);
[INFO] [stdout]     |                              ^                               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 225 -             let prelim_ask = (reservation_price + half_spread);
[INFO] [stdout] 225 +             let prelim_ask = reservation_price + half_spread;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/alpha.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let mut best_bid = d.bids.as_ref()
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/alpha.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut best_ask = d.asks.as_ref()
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid_from_tick`
[INFO] [stdout]    --> src/alpha.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let bid_from_tick = best_bid_tick.min(self.cfg.roi_ub_tick);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bid_from_tick`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ask_from_tick`
[INFO] [stdout]    --> src/alpha.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let ask_from_tick = best_ask_tick.max(self.cfg.roi_lb_tick);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ask_from_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/alpha.rs:120:13
[INFO] [stdout]     |
[INFO] [stdout] 120 |         let mut best_bid = d.bids.as_ref()
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/alpha.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |         let mut best_ask = d.asks.as_ref()
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bid_from_tick`
[INFO] [stdout]    --> src/alpha.rs:139:13
[INFO] [stdout]     |
[INFO] [stdout] 139 |         let bid_from_tick = best_bid_tick.min(self.cfg.roi_ub_tick);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bid_from_tick`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ask_from_tick`
[INFO] [stdout]    --> src/alpha.rs:161:13
[INFO] [stdout]     |
[INFO] [stdout] 161 |         let ask_from_tick = best_ask_tick.max(self.cfg.roi_lb_tick);
[INFO] [stdout]     |             ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_ask_from_tick`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha`
[INFO] [stdout]    --> src/main.rs:216:35
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let (mid, fair_price, alpha, best_bid, best_ask) = obi_alpha.compute_alpha(&msg);
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `alpha`
[INFO] [stdout]    --> src/main.rs:216:35
[INFO] [stdout]     |
[INFO] [stdout] 216 |             let (mid, fair_price, alpha, best_bid, best_ask) = obi_alpha.compute_alpha(&msg);
[INFO] [stdout]     |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_alpha`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/main.rs:236:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |             let duration = Instant::now().duration_since(start);
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `duration`
[INFO] [stdout]    --> src/main.rs:236:17
[INFO] [stdout]     |
[INFO] [stdout] 236 |             let duration = Instant::now().duration_since(start);
[INFO] [stdout]     |                 ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_duration`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let symbol = &CONFIG.symbol;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/main.rs:118:9
[INFO] [stdout]     |
[INFO] [stdout] 118 |     let symbol = &CONFIG.symbol;
[INFO] [stdout]     |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lot_size`
[INFO] [stdout]    --> src/main.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let lot_size = CONFIG.lot_size;
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lot_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order_qty_dollar`
[INFO] [stdout]    --> src/main.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let order_qty_dollar = CONFIG.order_qty_dollar;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_qty_dollar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lot_size`
[INFO] [stdout]    --> src/main.rs:120:9
[INFO] [stdout]     |
[INFO] [stdout] 120 |     let lot_size = CONFIG.lot_size;
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_lot_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order_qty_dollar`
[INFO] [stdout]    --> src/main.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     let order_qty_dollar = CONFIG.order_qty_dollar;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_qty_dollar`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `clear` are never used
[INFO] [stdout]   --> src/alpha.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl RollingWindow {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     #[inline] pub fn len(&self) -> usize { self.len }
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_warm` and `clear` are never used
[INFO] [stdout]    --> src/alpha.rs:99:22
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl ObiAlpha {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  99 |     #[inline] pub fn is_warm(&self) -> bool { self.rw.len() >= self.cfg.window }
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout] 100 |     #[inline] pub fn clear(&mut self) { self.rw.clear(); }
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `len` and `clear` are never used
[INFO] [stdout]   --> src/alpha.rs:22:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl RollingWindow {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 22 |     #[inline] pub fn len(&self) -> usize { self.len }
[INFO] [stdout]    |                      ^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn clear(&mut self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `is_warm` and `clear` are never used
[INFO] [stdout]    --> src/alpha.rs:99:22
[INFO] [stdout]     |
[INFO] [stdout]  93 | impl ObiAlpha {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  99 |     #[inline] pub fn is_warm(&self) -> bool { self.rw.len() >= self.cfg.window }
[INFO] [stdout]     |                      ^^^^^^^
[INFO] [stdout] 100 |     #[inline] pub fn clear(&mut self) { self.rw.clear(); }
[INFO] [stdout]     |                      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 57.05s
[INFO] running `Command { std: "docker" "inspect" "678b5ad6954e9df29f51ddee0ea0866887ea01f3c5861fbe04e66084f56033ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "678b5ad6954e9df29f51ddee0ea0866887ea01f3c5861fbe04e66084f56033ed", kill_on_drop: false }`
[INFO] [stdout] 678b5ad6954e9df29f51ddee0ea0866887ea01f3c5861fbe04e66084f56033ed
