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[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alina-jelenic/chat_room_prog2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falina-jelenic%2Fchat_room_prog2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falina-jelenic%2Fchat_room_prog2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4d5421ae92d041367ae1ec6791ff39832c16aab
[INFO] checking alina-jelenic/chat_room_prog2 against try#b152f5575a2ac7126ae0019e4e679abe9399213e for pr-157841
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falina-jelenic%2Fchat_room_prog2" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alina-jelenic/chat_room_prog2
[INFO] finished tweaking git repo https://github.com/alina-jelenic/chat_room_prog2
[INFO] tweaked toml for git repo https://github.com/alina-jelenic/chat_room_prog2 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alina-jelenic/chat_room_prog2 on toolchain b152f5575a2ac7126ae0019e4e679abe9399213e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alina-jelenic/chat_room_prog2 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" "+b152f5575a2ac7126ae0019e4e679abe9399213e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/controller/cli.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/controller/cli.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ServerState`
[INFO] [stdout]  --> src/controller/web.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::controller::tipi::{ServerState, SharedState};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/controller/cli.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TcpListener`
[INFO] [stdout]  --> src/controller/cli.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::net::{TcpListener, TcpStream};
[INFO] [stdout]   |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ServerState`
[INFO] [stdout]  --> src/controller/web.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::controller::tipi::{ServerState, SharedState};
[INFO] [stdout]   |                               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/podatkovni_tipi/mod.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |         let mut r = Soba::new("general");
[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: associated items `new` and `handle` are never used
[INFO] [stdout]   --> src/controller/cli.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Connection<TcpStream> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn new(username: String, stream: TcpStream, state: SharedState) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub async fn handle(self) {
[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 `sobe` and `uporabniki` are never read
[INFO] [stdout]   --> src/controller/tipi.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct ServerState {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 10 |     pub sobe: HashMap<String, Soba>,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub uporabniki: HashMap<u64, Client>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `create_room`, `add_user`, and `get_room_mut` are never used
[INFO] [stdout]   --> src/controller/tipi.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl ServerState {
[INFO] [stdout]    | ---------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub fn create_room(&mut self, name: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn add_user(&mut self, user: Client) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 36 |     pub fn get_room_mut(&mut self, name: &str) -> Option<&mut Soba> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/controller/tipi.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Connection<S> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name`, `users`, and `history` are never read
[INFO] [stdout]  --> src/podatkovni_tipi/soba.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Soba {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub users: Vec<Client>,
[INFO] [stdout]   |         ^^^^^
[INFO] [stdout] 7 |     pub history: Vec<Message>,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Soba` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `dodaj_uporabnika`, `dodaj_sporocilo`, and `odstrani_uporabnika` are never used
[INFO] [stdout]   --> src/podatkovni_tipi/soba.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Soba {
[INFO] [stdout]    | --------- associated items in this implementation
[INFO] [stdout] 11 |     pub fn new(name: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn dodaj_uporabnika(&mut self, user: Client) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 23 |     pub fn dodaj_sporocilo(&mut self, msg: Message) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn odstrani_uporabnika(&mut self, user_id: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sender`, `content`, and `timestamp` are never read
[INFO] [stdout]  --> src/podatkovni_tipi/sporocila.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Message {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 3 |     pub sender: u64,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 4 |     pub content: String,
[INFO] [stdout]   |         ^^^^^^^
[INFO] [stdout] 5 |     pub timestamp: u64
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `format` are never used
[INFO] [stdout]   --> src/podatkovni_tipi/sporocila.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Message {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(sender: u64, content: impl Into<String>, timestamp: u64) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn format(&self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `connect` are never used
[INFO] [stdout]   --> src/podatkovni_tipi/user.rs:9:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Client {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout]  9 |     pub fn new(id: u64, username: impl Into<String>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub async fn connect(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `handle` are never used
[INFO] [stdout]   --> src/controller/cli.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | impl Connection<TcpStream> {
[INFO] [stdout]    | -------------------------- associated items in this implementation
[INFO] [stdout] 24 |     pub fn new(username: String, stream: TcpStream, state: SharedState) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub async fn handle(self) {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Connection` is never constructed
[INFO] [stdout]   --> src/controller/tipi.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Connection<S> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]  --> src/podatkovni_tipi/soba.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Soba {
[INFO] [stdout]   |            ---- field in this struct
[INFO] [stdout] 5 |     pub name: String,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Soba` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `odstrani_uporabnika` is never used
[INFO] [stdout]   --> src/podatkovni_tipi/soba.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl Soba {
[INFO] [stdout]    | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn odstrani_uporabnika(&mut self, user_id: u64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sender` and `timestamp` are never read
[INFO] [stdout]  --> src/podatkovni_tipi/sporocila.rs:3:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Message {
[INFO] [stdout]   |            ------- fields in this struct
[INFO] [stdout] 3 |     pub sender: u64,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 4 |     pub content: String,
[INFO] [stdout] 5 |     pub timestamp: u64
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Message` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `format` is never used
[INFO] [stdout]   --> src/podatkovni_tipi/sporocila.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Message {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub fn format(&self) -> String {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `connect` is never used
[INFO] [stdout]   --> src/podatkovni_tipi/user.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Client {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 13 |     pub async fn connect(&self) {
[INFO] [stdout]    |                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: proc-macro-error2 v2.0.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "3deb05474b4344d4c1d175391c48252037fefaca850a6a2e1280cd9f89f0f1d0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3deb05474b4344d4c1d175391c48252037fefaca850a6a2e1280cd9f89f0f1d0", kill_on_drop: false }`
[INFO] [stdout] 3deb05474b4344d4c1d175391c48252037fefaca850a6a2e1280cd9f89f0f1d0
