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"/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c70023aab71c42fbc96cf44275804a71345e620dfb9a9bc5bb767b831e35251a [INFO] running `Command { std: "docker" "start" "-a" "c70023aab71c42fbc96cf44275804a71345e620dfb9a9bc5bb767b831e35251a", kill_on_drop: false }` [INFO] 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"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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 26d0ad347b8d5c591a045683ab50448e72a96fb85f3cb24f298e70552de86fde [INFO] running `Command { std: "docker" "start" "-a" "26d0ad347b8d5c591a045683ab50448e72a96fb85f3cb24f298e70552de86fde", kill_on_drop: false }` [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Checking cfg-if v1.0.4 [INFO] [stderr] Compiling zerocopy v0.8.27 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking memchr v2.7.6 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Checking anstyle v1.0.13 [INFO] [stderr] Checking is_terminal_polyfill v1.70.2 [INFO] [stderr] Checking anstyle-query v1.1.4 [INFO] [stderr] Checking regex-syntax v0.8.8 [INFO] [stderr] Checking lock_api v0.4.14 [INFO] [stderr] Checking anstream v0.6.21 [INFO] [stderr] Checking smallvec v1.15.1 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Checking aho-corasick v1.1.4 [INFO] [stderr] Checking log v0.4.28 [INFO] [stderr] Checking rand_core v0.9.3 [INFO] [stderr] Checking clap_lex v0.7.6 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking clap_builder v4.5.51 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking signal-hook-registry v1.4.6 [INFO] [stderr] Checking crossbeam-epoch v0.9.18 [INFO] [stderr] Checking crossbeam-channel v0.5.15 [INFO] [stderr] Checking crossbeam-queue v0.3.12 [INFO] [stderr] Checking mio v1.0.4 [INFO] [stderr] Checking crossbeam-deque v0.8.6 [INFO] [stderr] Checking num_cpus v1.17.0 [INFO] [stderr] Checking jiff v0.2.16 [INFO] [stderr] Checking crossbeam v0.8.4 [INFO] [stderr] Checking core_affinity v0.8.3 [INFO] [stderr] Checking kanal v0.1.1 [INFO] [stderr] Checking tokio v1.48.0 [INFO] [stderr] Checking regex-automata v0.4.13 [INFO] [stderr] Checking memmap2 v0.9.9 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking clap v4.5.51 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Checking regex v1.12.2 [INFO] [stderr] Checking env_filter v0.1.4 [INFO] [stderr] Checking env_logger v0.11.8 [INFO] [stderr] Checking rust-orderbook-2 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/orderbook/iterator.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::Arc; [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: `Type` and `self` [INFO] [stdout] --> src/orderbook/order_book.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::orderbook::order::{self, Order, Side , Type}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::error` [INFO] [stdout] --> src/orderbook/order_book.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::error; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicBool` [INFO] [stdout] --> src/orderbook/order_book.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LevelInfo` [INFO] [stdout] --> src/orderbook/order_book.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::orderbook::iterator::{LevelInfo , LevelsWithCumalativeDepth}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::mpsc` [INFO] [stdout] --> src/orderbook/order_book.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::orderbook::types::Event` [INFO] [stdout] --> src/orderbook/order_book.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::orderbook::types::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::orderbook::order` [INFO] [stdout] --> src/orderbook/price_level.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::orderbook::order; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicU64` [INFO] [stdout] --> src/engine/my_engine.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::AtomicU64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/engine/my_engine.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PubLishError` and `PublishSuccess` [INFO] [stdout] --> src/engine/my_engine.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::orderbook::types::{Event , PubLishError , PublishSuccess}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::publisher` [INFO] [stdout] --> src/engine/my_engine.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::publisher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EventPublisher` and `self` [INFO] [stdout] --> src/engine/my_engine.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::publisher::event_publisher::{self, EventPublisher}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::mpsc` [INFO] [stdout] --> src/engine/my_engine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/engine/my_engine.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/engine/my_engine.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/engine/my_engine.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/orderbook/iterator.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::sync::Arc; [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: `Type` and `self` [INFO] [stdout] --> src/orderbook/order_book.rs:2:31 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::orderbook::order::{self, Order, Side , Type}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `core::error` [INFO] [stdout] --> src/orderbook/order_book.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use core::error; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `AtomicBool` [INFO] [stdout] --> src/orderbook/order_book.rs:6:25 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::atomic::{AtomicBool, AtomicU64, Ordering}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `LevelInfo` [INFO] [stdout] --> src/orderbook/order_book.rs:8:34 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::orderbook::iterator::{LevelInfo , LevelsWithCumalativeDepth}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::mpsc` [INFO] [stdout] --> src/orderbook/order_book.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::orderbook::types::Event` [INFO] [stdout] --> src/orderbook/order_book.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use crate::orderbook::types::Event; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::orderbook::order` [INFO] [stdout] --> src/orderbook/price_level.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::orderbook::order; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::AtomicU64` [INFO] [stdout] --> src/engine/my_engine.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::atomic::AtomicU64; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/engine/my_engine.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PubLishError` and `PublishSuccess` [INFO] [stdout] --> src/engine/my_engine.rs:5:39 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::orderbook::types::{Event , PubLishError , PublishSuccess}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::publisher` [INFO] [stdout] --> src/engine/my_engine.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use crate::publisher; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `EventPublisher` and `self` [INFO] [stdout] --> src/engine/my_engine.rs:8:41 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::publisher::event_publisher::{self, EventPublisher}; [INFO] [stdout] | ^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `tokio::sync::mpsc` [INFO] [stdout] --> src/engine/my_engine.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use tokio::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/engine/my_engine.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Duration` [INFO] [stdout] --> src/engine/my_engine.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use std::time::Duration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::atomic::Ordering` [INFO] [stdout] --> src/engine/my_engine.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::sync::atomic::Ordering; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | let mut oldest_order_key = level.remove_oldest_order(&mut self.manager).unwrap(); [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/orderbook/order_book.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_order_key` [INFO] [stdout] --> src/orderbook/order_book.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_order_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:143:47 [INFO] [stdout] | [INFO] [stdout] 143 | let ( shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_order_key` [INFO] [stdout] --> src/orderbook/order_book.rs:143:47 [INFO] [stdout] | [INFO] [stdout] 143 | let ( shares , order_id , mut next_order_key) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_order_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:234:25 [INFO] [stdout] | [INFO] [stdout] 234 | let mut oldest_order_key = level.remove_oldest_order(&mut self.manager).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:235:26 [INFO] [stdout] | [INFO] [stdout] 235 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:235:50 [INFO] [stdout] | [INFO] [stdout] 235 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_order_key` [INFO] [stdout] --> src/orderbook/order_book.rs:235:50 [INFO] [stdout] | [INFO] [stdout] 235 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_order_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/orderbook/order_book.rs:316:30 [INFO] [stdout] | [INFO] [stdout] 316 | pub fn get_depth(&self , limit:u64)->(Vec<[String ; 3]> , Vec<[String ; 3]>){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `order_id` [INFO] [stdout] --> src/orderbook/price_level.rs:151:48 [INFO] [stdout] | [INFO] [stdout] 151 | let (shares , next_order_key , order_id) = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:68:25 [INFO] [stdout] | [INFO] [stdout] 68 | let mut oldest_order_key = level.remove_oldest_order(&mut self.manager).unwrap(); [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/orderbook/order_book.rs:69:26 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_order_key` [INFO] [stdout] --> src/orderbook/order_book.rs:69:50 [INFO] [stdout] | [INFO] [stdout] 69 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_order_key` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:143:47 [INFO] [stdout] | [INFO] [stdout] 143 | let ( shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_order_key` [INFO] [stdout] --> src/orderbook/order_book.rs:143:47 [INFO] [stdout] | [INFO] [stdout] 143 | let ( shares , order_id , mut next_order_key) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_order_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:234:25 [INFO] [stdout] | [INFO] [stdout] 234 | let mut oldest_order_key = level.remove_oldest_order(&mut self.manager).unwrap(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:235:26 [INFO] [stdout] | [INFO] [stdout] 235 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/orderbook/order_book.rs:235:50 [INFO] [stdout] | [INFO] [stdout] 235 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ----^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `next_order_key` [INFO] [stdout] --> src/orderbook/order_book.rs:235:50 [INFO] [stdout] | [INFO] [stdout] 235 | let (mut shares , order_id , mut next_order_key) = { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_next_order_key` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `limit` [INFO] [stdout] --> src/orderbook/order_book.rs:316:30 [INFO] [stdout] | [INFO] [stdout] 316 | pub fn get_depth(&self , limit:u64)->(Vec<[String ; 3]> , Vec<[String ; 3]>){ [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_limit` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `order_id` [INFO] [stdout] --> src/orderbook/price_level.rs:151:48 [INFO] [stdout] | [INFO] [stdout] 151 | let (shares , next_order_key , order_id) = { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_orderbook_2::orderbook::order_book::OrderBook` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_orderbook_2::orderbook::order_book::OrderBook; [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: `order_manager::OrderManager` [INFO] [stdout] --> src/main.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_orderbook_2::orderbook::{order_manager::OrderManager, types::Event}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | use rust_orderbook_2::engine::my_engine::{self, Engine, MyEngine}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam::channel::bounded` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crossbeam::channel::bounded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cores` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let cores = core_affinity::get_core_ids().expect("Failed to get core IDs"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cores` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rust_orderbook_2::orderbook::order_book::OrderBook` [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use rust_orderbook_2::orderbook::order_book::OrderBook; [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: `order_manager::OrderManager` [INFO] [stdout] --> src/main.rs:4:35 [INFO] [stdout] | [INFO] [stdout] 4 | use rust_orderbook_2::orderbook::{order_manager::OrderManager, types::Event}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `self` [INFO] [stdout] --> src/main.rs:5:43 [INFO] [stdout] | [INFO] [stdout] 5 | use rust_orderbook_2::engine::my_engine::{self, Engine, MyEngine}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crossbeam::channel::bounded` [INFO] [stdout] --> src/main.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | use crossbeam::channel::bounded; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cores` [INFO] [stdout] --> src/main.rs:14:13 [INFO] [stdout] | [INFO] [stdout] 14 | let cores = core_affinity::get_core_ids().expect("Failed to get core IDs"); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_cores` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.98s [INFO] running `Command { std: "docker" "inspect" "26d0ad347b8d5c591a045683ab50448e72a96fb85f3cb24f298e70552de86fde", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "26d0ad347b8d5c591a045683ab50448e72a96fb85f3cb24f298e70552de86fde", kill_on_drop: false }` [INFO] [stdout] 26d0ad347b8d5c591a045683ab50448e72a96fb85f3cb24f298e70552de86fde