[INFO] cloning repository https://github.com/HuntSweet/chain_talk
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HuntSweet/chain_talk" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHuntSweet%2Fchain_talk", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHuntSweet%2Fchain_talk'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4eb69d568802f614e426ad2e2b36b5f0c61f7f6
[INFO] testing HuntSweet/chain_talk against try#28f95933dc0727396c07b48d0a8cb5211b7fb472 for pr-154065-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHuntSweet%2Fchain_talk" "/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/HuntSweet/chain_talk
[INFO] finished tweaking git repo https://github.com/HuntSweet/chain_talk
[INFO] tweaked toml for git repo https://github.com/HuntSweet/chain_talk written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/HuntSweet/chain_talk on toolchain 28f95933dc0727396c07b48d0a8cb5211b7fb472
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/HuntSweet/chain_talk 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" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ced2ee41b6547d85fd42fb9fa5fd893cbcd30b4bd9c7cd10edafa9ff1d9fc5fa
[INFO] running `Command { std: "docker" "start" "-a" "ced2ee41b6547d85fd42fb9fa5fd893cbcd30b4bd9c7cd10edafa9ff1d9fc5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ced2ee41b6547d85fd42fb9fa5fd893cbcd30b4bd9c7cd10edafa9ff1d9fc5fa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ced2ee41b6547d85fd42fb9fa5fd893cbcd30b4bd9c7cd10edafa9ff1d9fc5fa", kill_on_drop: false }`
[INFO] [stdout] ced2ee41b6547d85fd42fb9fa5fd893cbcd30b4bd9c7cd10edafa9ff1d9fc5fa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] baf35a8532c7dae9c6577df7477c528e3f1f5d9bddd7a862f3404bd7d52de405
[INFO] running `Command { std: "docker" "start" "-a" "baf35a8532c7dae9c6577df7477c528e3f1f5d9bddd7a862f3404bd7d52de405", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `utils::format_units`
[INFO] [stdout]  --> src/blockchain.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     utils::format_units,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::auth::extract_user_from_token`
[INFO] [stdout]  --> src/websocket.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::auth::extract_user_from_token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eth_provider` is never read
[INFO] [stdout]   --> src/auth.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct AuthService {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     eth_provider: Provider<Http>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verify_jwt` is never used
[INFO] [stdout]    --> src/auth.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl AuthService {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn verify_jwt(&self, token: &str) -> Result<Claims> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_user_from_token` is never used
[INFO] [stdout]    --> src/auth.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 | pub fn extract_user_from_token(token: &str, jwt_secret: &str) -> Result<UserInfo> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_siwe_message` is never used
[INFO] [stdout]    --> src/auth.rs:328:8
[INFO] [stdout]     |
[INFO] [stdout] 328 | pub fn create_siwe_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LargeTransactionDetector` is never constructed
[INFO] [stdout]    --> src/blockchain.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct LargeTransactionDetector {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `is_large_transaction` are never used
[INFO] [stdout]    --> src/blockchain.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl LargeTransactionDetector {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     pub fn is_large_transaction(&self, token_symbol: &str, amount: &U256) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_amount` is never used
[INFO] [stdout]    --> src/blockchain.rs:266:8
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub fn format_amount(amount: &U256, decimals: u8, symbol: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cors_origins`, `uniswap_v3_factory`, and `default_room` are never read
[INFO] [stdout]   --> src/config.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub cors_origins: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 16 |     pub uniswap_v3_factory: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub default_room: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: variant `TokenGateFailed` is never constructed
[INFO] [stdout]   --> src/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum AppError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     TokenGateFailed(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `health_check` is never used
[INFO] [stdout]   --> src/handlers.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub async fn health_check() -> StatusCode {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_error` is never used
[INFO] [stdout]    --> src/handlers.rs:211:14
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub async fn handle_error(err: Box<dyn std::error::Error + Send + Sync>) -> AppError {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AuthFailed` and `OnlineUsers` are never constructed
[INFO] [stdout]   --> src/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum ServerMessage {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 57 |     AuthFailed {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     OnlineUsers {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerMessage` 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: fields `token_holdings` and `nft_holdings` are never read
[INFO] [stdout]    --> src/models.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct UserAuth {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub token_holdings: HashMap<String, String>, // token_address -> balance
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 111 |     pub nft_holdings: Vec<String>, // NFT contract addresses
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserAuth` 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: struct `RoomConfig` is never constructed
[INFO] [stdout]    --> src/models.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct RoomConfig {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenGate` is never constructed
[INFO] [stdout]    --> src/models.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct TokenGate {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenGateType` is never used
[INFO] [stdout]    --> src/models.rs:189:10
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub enum TokenGateType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `user_address` are never read
[INFO] [stdout]   --> src/state.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 16 |     pub user_address: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` 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: field `name` is never read
[INFO] [stdout]   --> src/state.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Room {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 27 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Room` 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 `get_recent_messages` is never used
[INFO] [stdout]    --> src/state.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl Room {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 255 |     pub fn get_recent_messages(&self, limit: usize) -> Vec<ServerMessage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_online_users`, `broadcast_user_joined`, `broadcast_user_left`, and `broadcast_online_users` are never used
[INFO] [stdout]    --> src/state.rs:269:18
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl AppState {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub async fn get_online_users(&self, room_name: &str) -> Vec<crate::models::OnlineUser> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub async fn broadcast_user_joined(&self, room_name: &str, user_address: &str) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     pub async fn broadcast_user_left(&self, room_name: &str, user_address: &str) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 334 |     pub async fn broadcast_online_users(&self, room_name: &str) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 26s
[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 6`
[INFO] running `Command { std: "docker" "inspect" "baf35a8532c7dae9c6577df7477c528e3f1f5d9bddd7a862f3404bd7d52de405", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "baf35a8532c7dae9c6577df7477c528e3f1f5d9bddd7a862f3404bd7d52de405", kill_on_drop: false }`
[INFO] [stdout] baf35a8532c7dae9c6577df7477c528e3f1f5d9bddd7a862f3404bd7d52de405
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0dcb8fe95ede6f01d5ca17fbe478e55631114415965379933e6e2a7d9ffbb6c2
[INFO] running `Command { std: "docker" "start" "-a" "0dcb8fe95ede6f01d5ca17fbe478e55631114415965379933e6e2a7d9ffbb6c2", kill_on_drop: false }`
[INFO] [stderr]    Compiling chaintalk v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `utils::format_units`
[INFO] [stdout]  --> src/blockchain.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     utils::format_units,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Instant`
[INFO] [stdout]  --> src/state.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::time::Instant;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::auth::extract_user_from_token`
[INFO] [stdout]  --> src/websocket.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::auth::extract_user_from_token;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `eth_provider` is never read
[INFO] [stdout]   --> src/auth.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct AuthService {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     eth_provider: Provider<Http>,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `verify_jwt` is never used
[INFO] [stdout]    --> src/auth.rs:214:12
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl AuthService {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 214 |     pub fn verify_jwt(&self, token: &str) -> Result<Claims> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extract_user_from_token` is never used
[INFO] [stdout]    --> src/auth.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 311 | pub fn extract_user_from_token(token: &str, jwt_secret: &str) -> Result<UserInfo> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_siwe_message` is never used
[INFO] [stdout]    --> src/auth.rs:328:8
[INFO] [stdout]     |
[INFO] [stdout] 328 | pub fn create_siwe_message(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `LargeTransactionDetector` is never constructed
[INFO] [stdout]    --> src/blockchain.rs:230:12
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub struct LargeTransactionDetector {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `is_large_transaction` are never used
[INFO] [stdout]    --> src/blockchain.rs:238:12
[INFO] [stdout]     |
[INFO] [stdout] 234 | impl LargeTransactionDetector {
[INFO] [stdout]     | ----------------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 238 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 252 |     pub fn is_large_transaction(&self, token_symbol: &str, amount: &U256) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_amount` is never used
[INFO] [stdout]    --> src/blockchain.rs:266:8
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub fn format_amount(amount: &U256, decimals: u8, symbol: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `cors_origins`, `uniswap_v3_factory`, and `default_room` are never read
[INFO] [stdout]   --> src/config.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Config {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub cors_origins: Vec<String>,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout] 16 |     pub uniswap_v3_factory: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 17 |     pub default_room: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Config` 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: variant `TokenGateFailed` is never constructed
[INFO] [stdout]   --> src/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum AppError {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 28 |     TokenGateFailed(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `health_check` is never used
[INFO] [stdout]   --> src/handlers.rs:98:14
[INFO] [stdout]    |
[INFO] [stdout] 98 | pub async fn health_check() -> StatusCode {
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `handle_error` is never used
[INFO] [stdout]    --> src/handlers.rs:211:14
[INFO] [stdout]     |
[INFO] [stdout] 211 | pub async fn handle_error(err: Box<dyn std::error::Error + Send + Sync>) -> AppError {
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `AuthFailed` and `OnlineUsers` are never constructed
[INFO] [stdout]   --> src/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub enum ServerMessage {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 57 |     AuthFailed {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     OnlineUsers {
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerMessage` 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: fields `token_holdings` and `nft_holdings` are never read
[INFO] [stdout]    --> src/models.rs:110:9
[INFO] [stdout]     |
[INFO] [stdout] 107 | pub struct UserAuth {
[INFO] [stdout]     |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 110 |     pub token_holdings: HashMap<String, String>, // token_address -> balance
[INFO] [stdout]     |         ^^^^^^^^^^^^^^
[INFO] [stdout] 111 |     pub nft_holdings: Vec<String>, // NFT contract addresses
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `UserAuth` 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: struct `RoomConfig` is never constructed
[INFO] [stdout]    --> src/models.rs:165:12
[INFO] [stdout]     |
[INFO] [stdout] 165 | pub struct RoomConfig {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenGate` is never constructed
[INFO] [stdout]    --> src/models.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 | pub struct TokenGate {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TokenGateType` is never used
[INFO] [stdout]    --> src/models.rs:189:10
[INFO] [stdout]     |
[INFO] [stdout] 189 | pub enum TokenGateType {
[INFO] [stdout]     |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `user_address` are never read
[INFO] [stdout]   --> src/state.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Client {
[INFO] [stdout]    |            ------ fields in this struct
[INFO] [stdout] 15 |     pub id: String,
[INFO] [stdout]    |         ^^
[INFO] [stdout] 16 |     pub user_address: String,
[INFO] [stdout]    |         ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Client` 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: field `name` is never read
[INFO] [stdout]   --> src/state.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub struct Room {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 27 |     pub name: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Room` 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 `get_recent_messages` is never used
[INFO] [stdout]    --> src/state.rs:255:12
[INFO] [stdout]     |
[INFO] [stdout] 251 | impl Room {
[INFO] [stdout]     | --------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 255 |     pub fn get_recent_messages(&self, limit: usize) -> Vec<ServerMessage> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_online_users`, `broadcast_user_joined`, `broadcast_user_left`, and `broadcast_online_users` are never used
[INFO] [stdout]    --> src/state.rs:269:18
[INFO] [stdout]     |
[INFO] [stdout] 265 | impl AppState {
[INFO] [stdout]     | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 269 |     pub async fn get_online_users(&self, room_name: &str) -> Vec<crate::models::OnlineUser> {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 290 |     pub async fn broadcast_user_joined(&self, room_name: &str, user_address: &str) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 312 |     pub async fn broadcast_user_left(&self, room_name: &str, user_address: &str) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 334 |     pub async fn broadcast_online_users(&self, room_name: &str) {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.70s
[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 6`
[INFO] running `Command { std: "docker" "inspect" "0dcb8fe95ede6f01d5ca17fbe478e55631114415965379933e6e2a7d9ffbb6c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0dcb8fe95ede6f01d5ca17fbe478e55631114415965379933e6e2a7d9ffbb6c2", kill_on_drop: false }`
[INFO] [stdout] 0dcb8fe95ede6f01d5ca17fbe478e55631114415965379933e6e2a7d9ffbb6c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+28f95933dc0727396c07b48d0a8cb5211b7fb472" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8f254de50f2b7ac815f865dabee26aa391e6ce2aabc36f1ae3751371aaf826aa
[INFO] running `Command { std: "docker" "start" "-a" "8f254de50f2b7ac815f865dabee26aa391e6ce2aabc36f1ae3751371aaf826aa", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `utils::format_units`
[INFO] [stderr]  --> src/blockchain.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     utils::format_units,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Instant`
[INFO] [stderr]  --> src/state.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::time::Instant;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::auth::extract_user_from_token`
[INFO] [stderr]  --> src/websocket.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use crate::auth::extract_user_from_token;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `eth_provider` is never read
[INFO] [stderr]   --> src/auth.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct AuthService {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 25 |     eth_provider: Provider<Http>,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `verify_jwt` is never used
[INFO] [stderr]    --> src/auth.rs:214:12
[INFO] [stderr]     |
[INFO] [stderr]  28 | impl AuthService {
[INFO] [stderr]     | ---------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 214 |     pub fn verify_jwt(&self, token: &str) -> Result<Claims> {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extract_user_from_token` is never used
[INFO] [stderr]    --> src/auth.rs:311:8
[INFO] [stderr]     |
[INFO] [stderr] 311 | pub fn extract_user_from_token(token: &str, jwt_secret: &str) -> Result<UserInfo> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `create_siwe_message` is never used
[INFO] [stderr]    --> src/auth.rs:328:8
[INFO] [stderr]     |
[INFO] [stderr] 328 | pub fn create_siwe_message(
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `LargeTransactionDetector` is never constructed
[INFO] [stderr]    --> src/blockchain.rs:230:12
[INFO] [stderr]     |
[INFO] [stderr] 230 | pub struct LargeTransactionDetector {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `is_large_transaction` are never used
[INFO] [stderr]    --> src/blockchain.rs:238:12
[INFO] [stderr]     |
[INFO] [stderr] 234 | impl LargeTransactionDetector {
[INFO] [stderr]     | ----------------------------- associated items in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 238 |     pub fn new() -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 252 |     pub fn is_large_transaction(&self, token_symbol: &str, amount: &U256) -> bool {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_amount` is never used
[INFO] [stderr]    --> src/blockchain.rs:266:8
[INFO] [stderr]     |
[INFO] [stderr] 266 | pub fn format_amount(amount: &U256, decimals: u8, symbol: &str) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `cors_origins`, `uniswap_v3_factory`, and `default_room` are never read
[INFO] [stderr]   --> src/config.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr]  9 | pub struct Config {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 15 |     pub cors_origins: Vec<String>,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr] 16 |     pub uniswap_v3_factory: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 17 |     pub default_room: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Config` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `TokenGateFailed` is never constructed
[INFO] [stderr]   --> src/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub enum AppError {
[INFO] [stderr]    |          -------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 28 |     TokenGateFailed(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `AppError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: function `health_check` is never used
[INFO] [stderr]   --> src/handlers.rs:98:14
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub async fn health_check() -> StatusCode {
[INFO] [stderr]    |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `handle_error` is never used
[INFO] [stderr]    --> src/handlers.rs:211:14
[INFO] [stderr]     |
[INFO] [stderr] 211 | pub async fn handle_error(err: Box<dyn std::error::Error + Send + Sync>) -> AppError {
[INFO] [stderr]     |              ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `AuthFailed` and `OnlineUsers` are never constructed
[INFO] [stderr]   --> src/models.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub enum ServerMessage {
[INFO] [stderr]    |          ------------- variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 57 |     AuthFailed {
[INFO] [stderr]    |     ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     OnlineUsers {
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `ServerMessage` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `token_holdings` and `nft_holdings` are never read
[INFO] [stderr]    --> src/models.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 107 | pub struct UserAuth {
[INFO] [stderr]     |            -------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 110 |     pub token_holdings: HashMap<String, String>, // token_address -> balance
[INFO] [stderr]     |         ^^^^^^^^^^^^^^
[INFO] [stderr] 111 |     pub nft_holdings: Vec<String>, // NFT contract addresses
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `UserAuth` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RoomConfig` is never constructed
[INFO] [stderr]    --> src/models.rs:165:12
[INFO] [stderr]     |
[INFO] [stderr] 165 | pub struct RoomConfig {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TokenGate` is never constructed
[INFO] [stderr]    --> src/models.rs:178:12
[INFO] [stderr]     |
[INFO] [stderr] 178 | pub struct TokenGate {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TokenGateType` is never used
[INFO] [stderr]    --> src/models.rs:189:10
[INFO] [stderr]     |
[INFO] [stderr] 189 | pub enum TokenGateType {
[INFO] [stderr]     |          ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `id` and `user_address` are never read
[INFO] [stderr]   --> src/state.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Client {
[INFO] [stderr]    |            ------ fields in this struct
[INFO] [stderr] 15 |     pub id: String,
[INFO] [stderr]    |         ^^
[INFO] [stderr] 16 |     pub user_address: String,
[INFO] [stderr]    |         ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Client` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> src/state.rs:27:9
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub struct Room {
[INFO] [stderr]    |            ---- field in this struct
[INFO] [stderr] 27 |     pub name: String,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Room` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_recent_messages` is never used
[INFO] [stderr]    --> src/state.rs:255:12
[INFO] [stderr]     |
[INFO] [stderr] 251 | impl Room {
[INFO] [stderr]     | --------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 255 |     pub fn get_recent_messages(&self, limit: usize) -> Vec<ServerMessage> {
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_online_users`, `broadcast_user_joined`, `broadcast_user_left`, and `broadcast_online_users` are never used
[INFO] [stderr]    --> src/state.rs:269:18
[INFO] [stderr]     |
[INFO] [stderr] 265 | impl AppState {
[INFO] [stderr]     | ------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 269 |     pub async fn get_online_users(&self, room_name: &str) -> Vec<crate::models::OnlineUser> {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 290 |     pub async fn broadcast_user_joined(&self, room_name: &str, user_address: &str) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 312 |     pub async fn broadcast_user_left(&self, room_name: &str, user_address: &str) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 334 |     pub async fn broadcast_online_users(&self, room_name: &str) {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chaintalk` (bin "chaintalk" test) generated 23 warnings (run `cargo fix --bin "chaintalk" -p chaintalk --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[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 6`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chaintalk-13915ed33b5775d2)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8f254de50f2b7ac815f865dabee26aa391e6ce2aabc36f1ae3751371aaf826aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f254de50f2b7ac815f865dabee26aa391e6ce2aabc36f1ae3751371aaf826aa", kill_on_drop: false }`
[INFO] [stdout] 8f254de50f2b7ac815f865dabee26aa391e6ce2aabc36f1ae3751371aaf826aa
