[INFO] cloning repository https://github.com/Neotamandua/orderbook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Neotamandua/orderbook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 71e64efea138fdec48bcee8e59b07da47e96bb8b
[INFO] checking Neotamandua/orderbook against master#ff647322379c48947c196639599067665ff9eb88 for pr-151539-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FNeotamandua%2Forderbook" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Neotamandua/orderbook
[INFO] finished tweaking git repo https://github.com/Neotamandua/orderbook
[INFO] tweaked toml for git repo https://github.com/Neotamandua/orderbook written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Neotamandua/orderbook on toolchain ff647322379c48947c196639599067665ff9eb88
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]       Adding tonic v0.9.2 (available: v0.14.6)
[INFO] [stderr]       Adding tonic-build v0.9.2 (available: v0.14.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
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[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /workspace/builds/worker-6-tc1/source/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb
[INFO] running `Command { std: "docker" "start" "e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb" "/opt/rustwide/cargo-home/bin/cargo" "+ff647322379c48947c196639599067665ff9eb88" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/grpc-service/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: profiles for the non root package will be ignored, specify profiles at the workspace root:
[INFO] [stderr] package:   /opt/rustwide/workdir/orderbookX/Cargo.toml
[INFO] [stderr] workspace: /opt/rustwide/workdir/Cargo.toml
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
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[INFO] [stderr]     Checking orderbook-x v0.1.0 (/opt/rustwide/workdir/orderbookX)
[INFO] [stdout] warning: unused imports: `Level` and `event`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:574:19
[INFO] [stdout]     |
[INFO] [stdout] 574 |     use tracing::{event, Level};
[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: `EnvFilter` and `FmtSubscriber`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:575:30
[INFO] [stdout]     |
[INFO] [stdout] 575 |     use tracing_subscriber::{EnvFilter, FmtSubscriber};
[INFO] [stdout]     |                              ^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `indexmap::IndexMap::<K, V, S>::remove_entry`: `remove_entry` disrupts the map order -- use `swap_remove_entry` or `shift_remove_entry` for explicit behavior.
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:173:28
[INFO] [stdout]     |
[INFO] [stdout] 173 |                 order_book.remove_entry(remove_order.get_price());
[INFO] [stdout]     |                            ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[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 variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:14
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:22
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:532:27
[INFO] [stdout]     |
[INFO] [stdout] 532 |         let (result, qty, filled, order) = self.market_buy_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:14
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `qty`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:22
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                      ^^^ help: if this is intentional, prefix it with an underscore: `_qty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filled`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:540:27
[INFO] [stdout]     |
[INFO] [stdout] 540 |         let (result, qty, filled, order) = self.market_sell_until(order);
[INFO] [stdout]     |                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_filled`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:546:42
[INFO] [stdout]     |
[INFO] [stdout] 546 |     fn limit_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:553:46
[INFO] [stdout]     |
[INFO] [stdout] 553 |     fn immediate_or_cancel_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:560:39
[INFO] [stdout]     |
[INFO] [stdout] 560 |     fn fill_or_kill_insert(&mut self, order: Order, order_type: OrderType) {
[INFO] [stdout]     |                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `order_book`
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:593:17
[INFO] [stdout]     |
[INFO] [stdout] 593 |             let order_book = fill_bids_pseudorandom();
[INFO] [stdout]     |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_order_book`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `len` is never used
[INFO] [stdout]   --> orderbookX/src/orderbook/orders.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | impl OrderList {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 56 |     pub(crate) fn len(&self) -> usize {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `initialize_tracing` is never used
[INFO] [stdout]    --> orderbookX/src/orderbook.rs:578:8
[INFO] [stdout]     |
[INFO] [stdout] 578 |     fn initialize_tracing() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper-timeout v0.4.1
[INFO] [stderr]     Checking tonic v0.9.2
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest` and `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[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: `Response` and `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertLimitSellOrderRequest` and `InsertMarketBuyOrderRequest`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         InsertLimitSellOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest` and `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[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: `Response` and `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[INFO] [stdout]    |                                               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         for i in (50..100).rev() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Result` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:24:6
[INFO] [stdout]    |
[INFO] [stdout] 24 | type Result<T> = anyhow::Result<T, anyhow::Error>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:31:10
[INFO] [stdout]    |
[INFO] [stdout] 31 | async fn main() -> Result<()> {
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_input` is never used
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:51:10
[INFO] [stdout]    |
[INFO] [stdout] 51 | async fn parse_input<R: RngCore>(
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:259:10
[INFO] [stdout]     |
[INFO] [stdout] 259 | async fn main() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]     |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest` and `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[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: `Response` and `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InsertLimitSellOrderRequest` and `InsertMarketBuyOrderRequest`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |         InsertLimitSellOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 143 |         InsertMarketBuyOrderRequest,
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClosestOrderRequest` and `InsertOrderReply`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     ClosestOrderRequest,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 18 |     InsertOrderReply,
[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: `Response` and `Status`
[INFO] [stdout]   --> grpc-service/src/grpc/client.rs:22:33
[INFO] [stdout]    |
[INFO] [stdout] 22 | use tonic::{transport::Channel, Response, Status};
[INFO] [stdout]    |                                 ^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[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: `OrderType`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:30:47
[INFO] [stdout]    |
[INFO] [stdout] 30 |     traits::matching_engine::{MatchingEngine, OrderType},
[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: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> grpc-service/src/grpc/client.rs:170:13
[INFO] [stdout]     |
[INFO] [stdout] 170 |         for i in (50..100).rev() {
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `result`
[INFO] [stdout]   --> grpc-service/src/grpc/server.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |             let result = orderbook_api.orderbook.market_buy_until(order);
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_result`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:199:9
[INFO] [stdout]     |
[INFO] [stdout] 199 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |         request: Request<ClosestOrderRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:245:9
[INFO] [stdout]     |
[INFO] [stdout] 245 |         request: Request<BuySideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]    --> grpc-service/src/grpc/server.rs:252:9
[INFO] [stdout]     |
[INFO] [stdout] 252 |         request: Request<SellSideRequest>,
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 05s
[INFO] running `Command { std: "docker" "inspect" "e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb", kill_on_drop: false }`
[INFO] [stdout] e9e9017018ab3089a09ee60e4ca0cbb8c1a40db641d0ecf06cc178fec26a33eb
