[INFO] cloning repository https://github.com/rob-DEV/match-engine
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rob-DEV/match-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-DEV%2Fmatch-engine", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-DEV%2Fmatch-engine'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5e0563d29b8bf874714a672ed93885badd13bfc8
[INFO] checking rob-DEV/match-engine against master#518b428304e0008859cb1fd81d1ac20efb2a064a for pr-138961-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frob-DEV%2Fmatch-engine" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rob-DEV/match-engine
[INFO] finished tweaking git repo https://github.com/rob-DEV/match-engine
[INFO] tweaked toml for git repo https://github.com/rob-DEV/match-engine written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rob-DEV/match-engine on toolchain 518b428304e0008859cb1fd81d1ac20efb2a064a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rob-DEV/match-engine 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" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dashmap v7.0.0-rc2
[INFO] [stderr]   Downloaded rand_core v0.9.2
[INFO] [stderr]   Downloaded minstant v0.1.7
[INFO] [stderr]   Downloaded axum v0.8.7
[INFO] [stderr]   Downloaded tokio-tungstenite v0.28.0
[INFO] [stderr]   Downloaded tungstenite v0.28.0
[INFO] [stderr]   Downloaded axum-core v0.5.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6347765c09c045ed1dae14f599eca0c167396082d4f7e5a2a7e33ca7076066d
[INFO] running `Command { std: "docker" "start" "-a" "d6347765c09c045ed1dae14f599eca0c167396082d4f7e5a2a7e33ca7076066d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6347765c09c045ed1dae14f599eca0c167396082d4f7e5a2a7e33ca7076066d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6347765c09c045ed1dae14f599eca0c167396082d4f7e5a2a7e33ca7076066d", kill_on_drop: false }`
[INFO] [stdout] d6347765c09c045ed1dae14f599eca0c167396082d4f7e5a2a7e33ca7076066d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+518b428304e0008859cb1fd81d1ac20efb2a064a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 665b47d4f43521dd7bd9beac018a6c73d8110eec55f1e11819184cbb05a2775f
[INFO] running `Command { std: "docker" "start" "-a" "665b47d4f43521dd7bd9beac018a6c73d8110eec55f1e11819184cbb05a2775f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.93
[INFO] [stderr]    Compiling unicode-ident v1.0.17
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking bytes v1.10.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking smallvec v1.14.0
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling getrandom v0.3.1
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]     Checking bitflags v2.8.0
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking byteorder v1.5.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]     Checking log v0.4.26
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]     Checking once_cell v1.20.3
[INFO] [stderr]     Checking http v1.3.1
[INFO] [stderr]     Checking ryu v1.0.19
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking recorder v0.1.0 (/opt/rustwide/workdir/recorder)
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking http-body-util v0.1.3
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking socket2 v0.6.1
[INFO] [stderr]     Checking signal-hook-registry v1.4.2
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking rand_core v0.9.2
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking dashmap v7.0.0-rc2
[INFO] [stderr]     Checking core_affinity v0.8.3
[INFO] [stderr]     Checking serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]     Checking minstant v0.1.7
[INFO] [stderr]     Checking common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking ppv-lite86 v0.2.20
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking rand v0.9.0
[INFO] [stderr]     Checking tungstenite v0.28.0
[INFO] [stderr]     Checking oe-client v0.1.0 (/opt/rustwide/workdir/oe-client)
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> oe-client/src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]   --> oe-client/src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut count = 0;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> oe-client/src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         count += 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> oe-client/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut tcp_stream = TcpStream::connect("127.0.0.1:3001")
[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: unused variable: `e`
[INFO] [stdout]   --> oe-client/src/main.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .map_err(|e| "Failed to connect to the market-gateway server")
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> oe-client/src/main.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `count` is assigned to, but never used
[INFO] [stdout]   --> oe-client/src/main.rs:18:9
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let mut count = 0;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_count` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `count` is never read
[INFO] [stdout]   --> oe-client/src/main.rs:31:9
[INFO] [stdout]    |
[INFO] [stdout] 31 |         count += 1;
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> oe-client/src/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let mut tcp_stream = TcpStream::connect("127.0.0.1:3001")
[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: unused variable: `e`
[INFO] [stdout]   --> oe-client/src/main.rs:65:19
[INFO] [stdout]    |
[INFO] [stdout] 65 |         .map_err(|e| "Failed to connect to the market-gateway server")
[INFO] [stdout]    |                   ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stdout] warning: unused import: `crate::algorithm::match_strategy::MatchStrategy`
[INFO] [stdout]  --> engine/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::algorithm::match_strategy::MatchStrategy;
[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: `std::error::Error`
[INFO] [stdout]  --> engine/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::algorithm::match_strategy::MatchStrategy`
[INFO] [stdout]  --> engine/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::algorithm::match_strategy::MatchStrategy;
[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: `std::error::Error`
[INFO] [stdout]  --> engine/src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `num_executions` is assigned to, but never used
[INFO] [stdout]   --> engine/src/algorithm/pro_rata_match_strategy.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut num_executions: usize = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_num_executions` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `book_side`
[INFO] [stdout]   --> engine/src/algorithm/pro_rata_match_strategy.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let (book_side, opposite_book_side) = match order.side {
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_book_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num_executions` is never read
[INFO] [stdout]   --> engine/src/algorithm/pro_rata_match_strategy.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     num_executions += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cycles_per_second` is assigned to, but never used
[INFO] [stdout]   --> engine/src/engine/match_engine.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut cycles_per_second = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_cycles_per_second` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cycles_per_second` is never read
[INFO] [stdout]    --> engine/src/engine/match_engine.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             cycles_per_second += 1;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cycles_per_second` is never read
[INFO] [stdout]    --> engine/src/engine/match_engine.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 cycles_per_second = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `adjust_qty`, `volume`, and `num_orders` are never used
[INFO] [stdout]   --> engine/src/book/price_level.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PriceLevel {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new() -> PriceLevel {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn adjust_qty(&mut self, qty: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn volume(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn num_orders(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine_config` and `shutdown` are never read
[INFO] [stdout]   --> engine/src/engine/match_server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MatchServer {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 14 |     engine_config: EngineConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     shutdown: AtomicBool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instrument`, `instrument_id`, and `match_strategy` are never read
[INFO] [stdout]   --> engine/src/engine/engine_config.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct EngineConfig {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub instrument: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 11 |     pub instrument_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub match_strategy: Box<dyn MatchStrategy>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EngineConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `num_executions` is assigned to, but never used
[INFO] [stdout]   --> engine/src/algorithm/pro_rata_match_strategy.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |         let mut num_executions: usize = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_num_executions` instead
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `book_side`
[INFO] [stdout]   --> engine/src/algorithm/pro_rata_match_strategy.rs:27:14
[INFO] [stdout]    |
[INFO] [stdout] 27 |         let (book_side, opposite_book_side) = match order.side {
[INFO] [stdout]    |              ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_book_side`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `num_executions` is never read
[INFO] [stdout]   --> engine/src/algorithm/pro_rata_match_strategy.rs:90:21
[INFO] [stdout]    |
[INFO] [stdout] 90 |                     num_executions += 1;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `cycles_per_second` is assigned to, but never used
[INFO] [stdout]   --> engine/src/engine/match_engine.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut cycles_per_second = 0;
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_cycles_per_second` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cycles_per_second` is never read
[INFO] [stdout]    --> engine/src/engine/match_engine.rs:106:13
[INFO] [stdout]     |
[INFO] [stdout] 106 |             cycles_per_second += 1;
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `cycles_per_second` is never read
[INFO] [stdout]    --> engine/src/engine/match_engine.rs:125:17
[INFO] [stdout]     |
[INFO] [stdout] 125 |                 cycles_per_second = 0;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `adjust_qty`, `volume`, and `num_orders` are never used
[INFO] [stdout]   --> engine/src/book/price_level.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl PriceLevel {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new() -> PriceLevel {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn adjust_qty(&mut self, qty: u32) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn volume(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn num_orders(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `engine_config` and `shutdown` are never read
[INFO] [stdout]   --> engine/src/engine/match_server.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct MatchServer {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 14 |     engine_config: EngineConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 15 |     shutdown: AtomicBool,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `instrument`, `instrument_id`, and `match_strategy` are never read
[INFO] [stdout]   --> engine/src/engine/engine_config.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct EngineConfig {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 10 |     pub instrument: String,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 11 |     pub instrument_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout] 12 |     pub match_strategy: Box<dyn MatchStrategy>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `EngineConfig` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v1.8.1
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
[INFO] [stderr]     Checking market-gateway v0.1.0 (/opt/rustwide/workdir/market-gateway)
[INFO] [stdout] warning: unused import: `core_affinity::CoreId`
[INFO] [stdout]   --> market-gateway/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use core_affinity::CoreId;
[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 variable: `pinned_msg_in_core`
[INFO] [stdout]   --> market-gateway/src/process/engine_msg_in_thread.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pinned_msg_in_core: CoreId,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pinned_msg_in_core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pinned_msg_out_core`
[INFO] [stdout]   --> market-gateway/src/process/engine_msg_out_thread.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pinned_msg_out_core: CoreId,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pinned_msg_out_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pinned_match_core`
[INFO] [stdout]   --> market-gateway/src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let pinned_match_core = core_ids[0];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pinned_match_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GatewayMessage` is never used
[INFO] [stdout]  --> market-gateway/src/message.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum GatewayMessage {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core_affinity::CoreId`
[INFO] [stdout]   --> market-gateway/src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use core_affinity::CoreId;
[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 variable: `pinned_msg_in_core`
[INFO] [stdout]   --> market-gateway/src/process/engine_msg_in_thread.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pinned_msg_in_core: CoreId,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pinned_msg_in_core`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pinned_msg_out_core`
[INFO] [stdout]   --> market-gateway/src/process/engine_msg_out_thread.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pinned_msg_out_core: CoreId,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pinned_msg_out_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pinned_match_core`
[INFO] [stdout]   --> market-gateway/src/main.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |     let pinned_match_core = core_ids[0];
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_pinned_match_core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `GatewayMessage` is never used
[INFO] [stdout]  --> market-gateway/src/message.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum GatewayMessage {
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper-util v0.1.18
[INFO] [stderr]     Checking axum v0.8.7
[INFO] [stderr]     Checking oe-api v0.1.0 (/opt/rustwide/workdir/oe-api)
[INFO] [stderr]     Checking market-data v0.1.0 (/opt/rustwide/workdir/market-data)
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]   --> market-data/src/main.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::{Deserialize, Serialize};
[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: `std::time::Duration`
[INFO] [stdout]   --> oe-api/src/ws_event_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::time::Duration;
[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: `std::time::Duration`
[INFO] [stdout]   --> oe-api/src/ws_event_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::time::Duration;
[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: `Deserialize` and `Serialize`
[INFO] [stdout]   --> market-data/src/main.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 | use serde::{Deserialize, Serialize};
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]  --> oe-api/src/engine_event_stream.rs:9:73
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn gateway_event_stream(mut rx_gateway_stream: OwnedReadHalf, mut state: Arc<AppState>) {
[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]  --> oe-api/src/engine_event_stream.rs:9:73
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn gateway_event_stream(mut rx_gateway_stream: OwnedReadHalf, mut state: Arc<AppState>) {
[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: methods `emit_l1`, `emit_l2`, `emit_recent_trades`, and `order_count` are never used
[INFO] [stdout]    --> market-data/src/market_data_book.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl MarketDataBook {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn emit_l1(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn emit_l2(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn emit_recent_trades(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn order_count(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> market-data/src/market_event.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl L1 {
[INFO] [stdout]    | ------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn default() -> L1 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> market-data/src/market_event.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl L2 {
[INFO] [stdout]    | ------- associated function in this implementation
[INFO] [stdout] 39 |     pub fn default() -> L2 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `emit_l1`, `emit_l2`, `emit_recent_trades`, and `order_count` are never used
[INFO] [stdout]    --> market-data/src/market_data_book.rs:131:12
[INFO] [stdout]     |
[INFO] [stdout]  59 | impl MarketDataBook {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn emit_l1(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 144 |     pub fn emit_l2(&self) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 158 |     pub fn emit_recent_trades(&self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn order_count(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> market-data/src/market_event.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl L1 {
[INFO] [stdout]    | ------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn default() -> L1 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `default` is never used
[INFO] [stdout]   --> market-data/src/market_event.rs:39:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl L2 {
[INFO] [stdout]    | ------- associated function in this implementation
[INFO] [stdout] 39 |     pub fn default() -> L2 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]  --> oe-api/src/api_spec/request.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ApiOrderRequest {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 6 |     pub client_id: u32,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiOrderRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> oe-api/src/api_spec/request.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ApiOrderCancelRequest {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 17 |     pub client_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiOrderCancelRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_client_heartbeat` is never read
[INFO] [stdout]  --> oe-api/src/app_state.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AppState {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub last_client_heartbeat: DashMap<u32, u64>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]  --> oe-api/src/api_spec/request.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ApiOrderRequest {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] 6 |     pub client_id: u32,
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ApiOrderRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `client_id` is never read
[INFO] [stdout]   --> oe-api/src/api_spec/request.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ApiOrderCancelRequest {
[INFO] [stdout]    |            --------------------- field in this struct
[INFO] [stdout] 17 |     pub client_id: u32,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ApiOrderCancelRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_client_heartbeat` is never read
[INFO] [stdout]  --> oe-api/src/app_state.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AppState {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub last_client_heartbeat: DashMap<u32, u64>,
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.11s
[INFO] running `Command { std: "docker" "inspect" "665b47d4f43521dd7bd9beac018a6c73d8110eec55f1e11819184cbb05a2775f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "665b47d4f43521dd7bd9beac018a6c73d8110eec55f1e11819184cbb05a2775f", kill_on_drop: false }`
[INFO] [stdout] 665b47d4f43521dd7bd9beac018a6c73d8110eec55f1e11819184cbb05a2775f
