[INFO] cloning repository https://github.com/Saksham1387/Exchange-Rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Saksham1387/Exchange-Rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaksham1387%2FExchange-Rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaksham1387%2FExchange-Rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 238d708b2dce92c392afba52805f01aac0450556 [INFO] checking Saksham1387/Exchange-Rust against master#49b6ac01d6f4c3da812039ae846407a20961aa4c for pr-154887 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSaksham1387%2FExchange-Rust" "/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/Saksham1387/Exchange-Rust [INFO] finished tweaking git repo https://github.com/Saksham1387/Exchange-Rust [INFO] tweaked toml for git repo https://github.com/Saksham1387/Exchange-Rust written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/Saksham1387/Exchange-Rust on toolchain 49b6ac01d6f4c3da812039ae846407a20961aa4c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/Saksham1387/Exchange-Rust 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" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"` [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 2024 resolver, specify `workspace.resolver = "3"` 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] Downloading crates ... [INFO] [stderr] Downloaded wildmatch v2.6.1 [INFO] [stderr] Downloaded poem-derive v3.1.12 [INFO] [stderr] Downloaded poem v3.1.12 [INFO] [stderr] Downloaded diesel_derives v2.3.7 [INFO] [stderr] Downloaded bigdecimal v0.4.10 [INFO] [stderr] Downloaded redis v0.24.0 [INFO] [stderr] Downloaded redis v1.1.0 [INFO] [stderr] Downloaded diesel v2.3.7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b45e66029a9dd4f93c1eacdb87db1d45f1d69ba91e7ab4977d859e06f8b99f23 [INFO] running `Command { std: "docker" "start" "-a" "b45e66029a9dd4f93c1eacdb87db1d45f1d69ba91e7ab4977d859e06f8b99f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b45e66029a9dd4f93c1eacdb87db1d45f1d69ba91e7ab4977d859e06f8b99f23", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b45e66029a9dd4f93c1eacdb87db1d45f1d69ba91e7ab4977d859e06f8b99f23", kill_on_drop: false }` [INFO] [stdout] b45e66029a9dd4f93c1eacdb87db1d45f1d69ba91e7ab4977d859e06f8b99f23 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+49b6ac01d6f4c3da812039ae846407a20961aa4c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fbdbe4455a86b9bf3508833788cef554722163ff6ff430d58b73ceb497a322b6 [INFO] running `Command { std: "docker" "start" "-a" "fbdbe4455a86b9bf3508833788cef554722163ff6ff430d58b73ceb497a322b6", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"` [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 2024 resolver, specify `workspace.resolver = "3"` 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] Compiling libc v0.2.183 [INFO] [stderr] Checking http v1.4.0 [INFO] [stderr] Checking futures-util v0.3.32 [INFO] [stderr] Checking ppv-lite86 v0.2.21 [INFO] [stderr] Checking num-bigint v0.4.6 [INFO] [stderr] Checking serde v1.0.228 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking serde_json v1.0.149 [INFO] [stderr] Compiling winnow v0.7.15 [INFO] [stderr] Checking bitflags v2.11.0 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Compiling uncased v0.9.10 [INFO] [stderr] Compiling toml_datetime v1.0.0+spec-1.1.0 [INFO] [stderr] Compiling nix v0.30.1 [INFO] [stderr] Checking arcstr v1.2.0 [INFO] [stderr] Checking xxhash-rust v0.8.15 [INFO] [stderr] Checking regex-automata v0.4.14 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Checking wildmatch v2.6.1 [INFO] [stderr] Checking event-listener v5.4.1 [INFO] [stderr] Checking chrono v0.4.44 [INFO] [stderr] Checking rfc7239 v0.1.3 [INFO] [stderr] Compiling pq-sys v0.7.5 [INFO] [stderr] Compiling bigdecimal v0.4.10 [INFO] [stderr] Checking event-listener-strategy v0.5.4 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking async-lock v3.4.2 [INFO] [stderr] Compiling diesel_derives v2.3.7 [INFO] [stderr] Compiling diesel_table_macro_syntax v0.3.0 [INFO] [stderr] Checking downcast-rs v2.0.2 [INFO] [stderr] Checking http-body v1.0.1 [INFO] [stderr] Checking headers-core v0.3.0 [INFO] [stderr] Checking http-body-util v0.1.3 [INFO] [stderr] Checking headers v0.4.1 [INFO] [stderr] Compiling toml_parser v1.0.9+spec-1.1.0 [INFO] [stderr] Checking regex v1.12.3 [INFO] [stderr] Checking errno v0.3.14 [INFO] [stderr] Checking parking_lot_core v0.9.12 [INFO] [stderr] Checking mio v1.1.1 [INFO] [stderr] Checking socket2 v0.6.3 [INFO] [stderr] Checking getrandom v0.3.4 [INFO] [stderr] Checking getrandom v0.2.17 [INFO] [stderr] Checking socket2 v0.4.10 [INFO] [stderr] Checking signal-hook-registry v1.4.8 [INFO] [stderr] Compiling toml_edit v0.25.4+spec-1.1.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking rand_core v0.9.5 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking parking_lot v0.12.5 [INFO] [stderr] Checking rand_chacha v0.9.0 [INFO] [stderr] Checking tokio v1.50.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking rand v0.9.2 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling proc-macro-crate v3.5.0 [INFO] [stderr] Compiling dsl_auto_type v0.2.0 [INFO] [stderr] Checking tungstenite v0.27.0 [INFO] [stderr] Compiling poem-derive v3.1.12 [INFO] [stderr] Checking tokio-util v0.7.18 [INFO] [stderr] Checking tokio-tungstenite v0.27.0 [INFO] [stderr] Checking combine v4.6.7 [INFO] [stderr] Checking h2 v0.4.13 [INFO] [stderr] Checking diesel v2.3.7 [INFO] [stderr] Checking hyper v1.8.1 [INFO] [stderr] Checking hyper-util v0.1.20 [INFO] [stderr] Checking poem v3.1.12 [INFO] [stderr] Checking redis v1.1.0 [INFO] [stderr] Checking redis v0.24.0 [INFO] [stderr] Checking redis-manager v0.1.0 (/opt/rustwide/workdir/redis-manager) [INFO] [stderr] Checking api-gateway v0.1.0 (/opt/rustwide/workdir/api-gateway) [INFO] [stderr] Checking ws v0.1.0 (/opt/rustwide/workdir/ws) [INFO] [stdout] warning: unused import: `delete` [INFO] [stdout] --> api-gateway/src/main.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use poem::{Route, Server, delete, get, handler, listener::TcpListener, post}; [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: `delete` [INFO] [stdout] --> api-gateway/src/main.rs:6:27 [INFO] [stdout] | [INFO] [stdout] 6 | use poem::{Route, Server, delete, get, handler, listener::TcpListener, post}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SUBSCRIBE` is never used [INFO] [stdout] --> ws/src/types/incoming.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const SUBSCRIBE: &str = "SUBSCRIBE"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UNSUBSCRIBE` is never used [INFO] [stdout] --> ws/src/types/incoming.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub const UNSUBSCRIBE: &str = "UNSUBSCRIBE"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SubscribeMessage` is never constructed [INFO] [stdout] --> ws/src/types/incoming.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct SubscribeMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnsubscribeMessage` is never constructed [INFO] [stdout] --> ws/src/types/incoming.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct UnsubscribeMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TickerData` is never constructed [INFO] [stdout] --> ws/src/types/outgoing.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TickerData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DepthData` is never constructed [INFO] [stdout] --> ws/src/types/outgoing.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DepthData { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OutgoingMessage` is never used [INFO] [stdout] --> ws/src/types/outgoing.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum OutgoingMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_ticker` and `new_depth` are never used [INFO] [stdout] --> ws/src/types/outgoing.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl OutgoingMessage { [INFO] [stdout] | -------------------- associated functions in this implementation [INFO] [stdout] 43 | pub fn new_ticker(data: TickerData) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn new_depth(data: DepthData) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `subscriptions` is never read [INFO] [stdout] --> ws/src/user.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub subscriptions: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `subscribe`, `unsubscribe`, `get_subscriptions`, `is_subscribed`, `emit`, and `get_id` are never used [INFO] [stdout] --> ws/src/user.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 22 | impl User { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn subscribe(&self, subscription: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub async fn unsubscribe(&self, subscription: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub async fn get_subscriptions(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub async fn is_subscribed(&self, subscription: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn emit(&self, message: OutgoingMessage) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn get_id(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> ws/src/user_manager.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl UserManager { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn remove_user(&mut self, id: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn get_user(&self, id: &str) -> Option<&User> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_user_mut(&mut self, id: &str) -> Option<&mut User> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn send_to_user(&self, user_id: &str, message: OutgoingMessage) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn broadcast(&self, message: OutgoingMessage) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub async fn broadcast_to_subscribers(&self, subscription: &str, message: OutgoingMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn user_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `SUBSCRIBE` is never used [INFO] [stdout] --> ws/src/types/incoming.rs:3:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub const SUBSCRIBE: &str = "SUBSCRIBE"; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `UNSUBSCRIBE` is never used [INFO] [stdout] --> ws/src/types/incoming.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | pub const UNSUBSCRIBE: &str = "UNSUBSCRIBE"; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `SubscribeMessage` is never constructed [INFO] [stdout] --> ws/src/types/incoming.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct SubscribeMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `UnsubscribeMessage` is never constructed [INFO] [stdout] --> ws/src/types/incoming.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub struct UnsubscribeMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TickerData` is never constructed [INFO] [stdout] --> ws/src/types/outgoing.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct TickerData { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `DepthData` is never constructed [INFO] [stdout] --> ws/src/types/outgoing.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 22 | pub struct DepthData { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `OutgoingMessage` is never used [INFO] [stdout] --> ws/src/types/outgoing.rs:33:10 [INFO] [stdout] | [INFO] [stdout] 33 | pub enum OutgoingMessage { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_ticker` and `new_depth` are never used [INFO] [stdout] --> ws/src/types/outgoing.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl OutgoingMessage { [INFO] [stdout] | -------------------- associated functions in this implementation [INFO] [stdout] 43 | pub fn new_ticker(data: TickerData) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 47 | pub fn new_depth(data: DepthData) -> Self { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `subscriptions` is never read [INFO] [stdout] --> ws/src/user.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct User { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] ... [INFO] [stdout] 19 | pub subscriptions: Arc>>, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `User` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `subscribe`, `unsubscribe`, `get_subscriptions`, `is_subscribed`, `emit`, and `get_id` are never used [INFO] [stdout] --> ws/src/user.rs:43:18 [INFO] [stdout] | [INFO] [stdout] 22 | impl User { [INFO] [stdout] | --------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 43 | pub async fn subscribe(&self, subscription: String) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 113 | pub async fn unsubscribe(&self, subscription: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub async fn get_subscriptions(&self) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 125 | pub async fn is_subscribed(&self, subscription: &str) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn emit(&self, message: OutgoingMessage) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 142 | pub fn get_id(&self) -> &str { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> ws/src/user_manager.rs:86:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl UserManager { [INFO] [stdout] | ---------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn remove_user(&mut self, id: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 91 | pub fn get_user(&self, id: &str) -> Option<&User> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | pub fn get_user_mut(&mut self, id: &str) -> Option<&mut User> { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 101 | pub fn send_to_user(&self, user_id: &str, message: OutgoingMessage) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | pub fn broadcast(&self, message: OutgoingMessage) { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | pub async fn broadcast_to_subscribers(&self, subscription: &str, message: OutgoingMessage) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | pub fn user_count(&self) -> usize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking engine v0.1.0 (/opt/rustwide/workdir/engine) [INFO] [stdout] warning: unused import: `super::*` [INFO] [stdout] --> engine/src/order_book.rs:212:9 [INFO] [stdout] | [INFO] [stdout] 212 | use super::*; [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: `err` [INFO] [stdout] --> engine/src/engine.rs:271:25 [INFO] [stdout] | [INFO] [stdout] 271 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `err` [INFO] [stdout] --> engine/src/engine.rs:271:25 [INFO] [stdout] | [INFO] [stdout] 271 | Err(err) => { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_err` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> engine/src/engine.rs:492:20 [INFO] [stdout] | [INFO] [stdout] 492 | user_id.clone(), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing [INFO] [stdout] --> engine/src/engine.rs:492:20 [INFO] [stdout] | [INFO] [stdout] 492 | user_id.clone(), [INFO] [stdout] | ^^^^^^^^ help: remove this redundant call [INFO] [stdout] | [INFO] [stdout] = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed [INFO] [stdout] = note: `#[warn(noop_method_call)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking db v0.1.0 (/opt/rustwide/workdir/db) [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_millis`: use `DateTime::from_timestamp_millis` instead [INFO] [stdout] --> db/src/main.rs:66:48 [INFO] [stdout] | [INFO] [stdout] 66 | ... NaiveDateTime::from_timestamp_millis(trade_data.timestamp as i64) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_millis`: use `DateTime::from_timestamp_millis` instead [INFO] [stdout] --> db/src/main.rs:66:48 [INFO] [stdout] | [INFO] [stdout] 66 | ... NaiveDateTime::from_timestamp_millis(trade_data.timestamp as i64) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.14s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 5` [INFO] running `Command { std: "docker" "inspect" "fbdbe4455a86b9bf3508833788cef554722163ff6ff430d58b73ceb497a322b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbdbe4455a86b9bf3508833788cef554722163ff6ff430d58b73ceb497a322b6", kill_on_drop: false }` [INFO] [stdout] fbdbe4455a86b9bf3508833788cef554722163ff6ff430d58b73ceb497a322b6