[INFO] cloning repository https://github.com/bartosz-skejcik/socket_chat [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bartosz-skejcik/socket_chat" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartosz-skejcik%2Fsocket_chat", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartosz-skejcik%2Fsocket_chat'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c520a4ebe2abe048a837306c76d5761e2214baa3 [INFO] checking bartosz-skejcik/socket_chat against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartosz-skejcik%2Fsocket_chat" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/bartosz-skejcik/socket_chat [INFO] finished tweaking git repo https://github.com/bartosz-skejcik/socket_chat [INFO] tweaked toml for git repo https://github.com/bartosz-skejcik/socket_chat written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/bartosz-skejcik/socket_chat on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/bartosz-skejcik/socket_chat 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 16006a0ae21a056343bb16b6c761df2b48b2ccc7b705b873a678dbf27f4ef20c [INFO] running `Command { std: "docker" "start" "-a" "16006a0ae21a056343bb16b6c761df2b48b2ccc7b705b873a678dbf27f4ef20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "16006a0ae21a056343bb16b6c761df2b48b2ccc7b705b873a678dbf27f4ef20c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "16006a0ae21a056343bb16b6c761df2b48b2ccc7b705b873a678dbf27f4ef20c", kill_on_drop: false }` [INFO] [stdout] 16006a0ae21a056343bb16b6c761df2b48b2ccc7b705b873a678dbf27f4ef20c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a0865d985763fec24be885925bf0a47ca54cdd73e50cd013948088c580092f11 [INFO] running `Command { std: "docker" "start" "-a" "a0865d985763fec24be885925bf0a47ca54cdd73e50cd013948088c580092f11", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling libc v0.2.169 [INFO] [stderr] Compiling rustversion v1.0.18 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling signal-hook v0.3.17 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling strsim v0.11.1 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling rustix v0.38.42 [INFO] [stderr] Checking log v0.4.22 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking foldhash v0.1.4 [INFO] [stderr] Checking equivalent v1.0.1 [INFO] [stderr] Checking allocator-api2 v0.2.21 [INFO] [stderr] Compiling yansi v1.0.1 [INFO] [stderr] Compiling serde v1.0.216 [INFO] [stderr] Compiling heck v0.5.0 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Checking itoa v1.0.14 [INFO] [stderr] Compiling paste v1.0.15 [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Compiling diff v0.1.13 [INFO] [stderr] Compiling serde_json v1.0.133 [INFO] [stderr] Checking unicode-width v0.1.14 [INFO] [stderr] Checking unicode-segmentation v1.12.0 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Compiling indoc v2.0.5 [INFO] [stderr] Checking hashbrown v0.15.2 [INFO] [stderr] Compiling anyhow v1.0.94 [INFO] [stderr] Checking static_assertions v1.1.0 [INFO] [stderr] Compiling pretty_assertions v1.4.1 [INFO] [stderr] Checking cassowary v0.3.0 [INFO] [stderr] Checking unicode-width v0.2.0 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking castaway v0.2.3 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Checking compact_str v0.8.0 [INFO] [stderr] Compiling syn v2.0.90 [INFO] [stderr] Checking lru v0.12.5 [INFO] [stderr] Checking signal-hook-registry v1.4.2 [INFO] [stderr] Checking mio v1.0.3 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking signal-hook-mio v0.2.4 [INFO] [stderr] Checking unicode-truncate v1.1.0 [INFO] [stderr] Checking crossterm v0.28.1 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling strum_macros v0.26.4 [INFO] [stderr] Compiling serde_derive v1.0.216 [INFO] [stderr] Checking strum v0.26.3 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling instability v0.3.3 [INFO] [stderr] Checking ratatui v0.29.0 [INFO] [stderr] Checking socket_chat v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `KeyCode`, `KeyEventKind`, `KeyEvent`, and `self` [INFO] [stdout] --> src/app/mod.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Paragraph` and `Text` [INFO] [stdout] --> src/app/mod.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | text::{Line, Text}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | widgets::{Block, Paragraph, Widget}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KeyCode`, `KeyEventKind`, `KeyEvent`, and `self` [INFO] [stdout] --> src/app/mod.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use crossterm::event::{self, Event, KeyCode, KeyEvent, KeyEventKind}; [INFO] [stdout] | ^^^^ ^^^^^^^ ^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Paragraph` and `Text` [INFO] [stdout] --> src/app/mod.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | text::{Line, Text}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | widgets::{Block, Paragraph, Widget}, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/app/mod.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | fn draw(&self, frame: &mut Frame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/app/mod.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let block = Block::bordered() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `area` [INFO] [stdout] --> src/app/mod.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | fn render(self, area: Rect, buf: &mut Buffer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_area` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/app/mod.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | fn render(self, area: Rect, buf: &mut Buffer) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `frame` [INFO] [stdout] --> src/app/mod.rs:30:20 [INFO] [stdout] | [INFO] [stdout] 30 | fn draw(&self, frame: &mut Frame) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_frame` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `block` [INFO] [stdout] --> src/app/mod.rs:44:13 [INFO] [stdout] | [INFO] [stdout] 44 | let block = Block::bordered() [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_block` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `area` [INFO] [stdout] --> src/app/mod.rs:40:21 [INFO] [stdout] | [INFO] [stdout] 40 | fn render(self, area: Rect, buf: &mut Buffer) { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_area` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `buf` [INFO] [stdout] --> src/app/mod.rs:40:33 [INFO] [stdout] | [INFO] [stdout] 40 | fn render(self, area: Rect, buf: &mut Buffer) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_buf` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `events` is never read [INFO] [stdout] --> src/app/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 16 | events: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `App` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Message` is never constructed [INFO] [stdout] --> src/utils/mod.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/utils/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Server` is never constructed [INFO] [stdout] --> src/utils/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Server { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new_client`, `get_client`, `new_message`, `broadcast`, and `add_connection` are never used [INFO] [stdout] --> src/utils/mod.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Server { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 33 | pub fn new_client(&mut self, client: Client) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_client(&self, addr: &String) -> Option<&Client> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn new_message(&mut self, message: String, client: &Client) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn broadcast(&mut self, message: &str) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn add_connection(&mut self, stream: TcpStream) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_server` and `new` are never used [INFO] [stdout] --> src/utils/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 77 | impl Client { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 78 | pub fn new_server(addr: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn new(addr: String, name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `serialize` are never used [INFO] [stdout] --> src/utils/events.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ServerMessage { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 19 | pub fn new(event: Event) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn serialize(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_server` is never used [INFO] [stdout] --> src/utils/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 77 | impl Client { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 78 | pub fn new_server(addr: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `deserialize` is never used [INFO] [stdout] --> src/utils/events.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ServerMessage { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn deserialize(data: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new_server` is never used [INFO] [stdout] --> src/utils/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 77 | impl Client { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 78 | pub fn new_server(addr: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `deserialize` is never used [INFO] [stdout] --> src/utils/events.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ServerMessage { [INFO] [stdout] | ------------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn deserialize(data: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `events` is never read [INFO] [stdout] --> src/app/mod.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 15 | pub struct App { [INFO] [stdout] | --- field in this struct [INFO] [stdout] 16 | events: Vec, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `App` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Message` is never constructed [INFO] [stdout] --> src/utils/mod.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Message { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Client` is never constructed [INFO] [stdout] --> src/utils/mod.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Client { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Server` is never constructed [INFO] [stdout] --> src/utils/mod.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub struct Server { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `new_client`, `get_client`, `new_message`, `broadcast`, and `add_connection` are never used [INFO] [stdout] --> src/utils/mod.rs:33:12 [INFO] [stdout] | [INFO] [stdout] 32 | impl Server { [INFO] [stdout] | ----------- methods in this implementation [INFO] [stdout] 33 | pub fn new_client(&mut self, client: Client) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 41 | pub fn get_client(&self, addr: &String) -> Option<&Client> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn new_message(&mut self, message: String, client: &Client) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | pub fn broadcast(&mut self, message: &str) -> Result<(), Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn add_connection(&mut self, stream: TcpStream) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new_server` and `new` are never used [INFO] [stdout] --> src/utils/mod.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 77 | impl Client { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 78 | pub fn new_server(addr: String) -> Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 86 | pub fn new(addr: String, name: String) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `serialize` are never used [INFO] [stdout] --> src/utils/events.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 18 | impl ServerMessage { [INFO] [stdout] | ------------------ associated items in this implementation [INFO] [stdout] 19 | pub fn new(event: Event) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 23 | pub fn serialize(&self) -> Result { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.91s [INFO] running `Command { std: "docker" "inspect" "a0865d985763fec24be885925bf0a47ca54cdd73e50cd013948088c580092f11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a0865d985763fec24be885925bf0a47ca54cdd73e50cd013948088c580092f11", kill_on_drop: false }` [INFO] [stdout] a0865d985763fec24be885925bf0a47ca54cdd73e50cd013948088c580092f11