[INFO] fetching crate degen-websockets 0.2.5...
[INFO] checking degen-websockets-0.2.5 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate degen-websockets 0.2.5 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate degen-websockets 0.2.5 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate degen-websockets 0.2.5
[INFO] finished tweaking crates.io crate degen-websockets 0.2.5
[INFO] tweaked toml for crates.io crate degen-websockets 0.2.5 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate crates.io crate degen-websockets 0.2.5 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5142fc2ada10dbef3c68ab2b7dcae1bb11c93596d6865828ce42e5f958a4ed90
[INFO] running `Command { std: "docker" "start" "-a" "5142fc2ada10dbef3c68ab2b7dcae1bb11c93596d6865828ce42e5f958a4ed90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5142fc2ada10dbef3c68ab2b7dcae1bb11c93596d6865828ce42e5f958a4ed90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5142fc2ada10dbef3c68ab2b7dcae1bb11c93596d6865828ce42e5f958a4ed90", kill_on_drop: false }`
[INFO] [stdout] 5142fc2ada10dbef3c68ab2b7dcae1bb11c93596d6865828ce42e5f958a4ed90
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 391ff1fcdf3e1ef3e90678828761125ca20fca34ba0bd2155135caf7d9bf6b96
[INFO] running `Command { std: "docker" "start" "-a" "391ff1fcdf3e1ef3e90678828761125ca20fca34ba0bd2155135caf7d9bf6b96", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling thiserror v1.0.44
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]    Compiling serde v1.0.174
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]    Compiling serde_derive v1.0.174
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking data-encoding v2.4.0
[INFO] [stderr]    Compiling serde_json v1.0.103
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking degen-logger v0.2.0
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.8
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.44
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling uuid-macro-internal v1.4.1
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking tungstenite v0.19.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking tokio-tungstenite v0.19.0
[INFO] [stderr]     Checking degen-websockets v0.2.5 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]   --> src/websocket_client.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 | use serde::{Serialize};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/websocket_client.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]   --> src/websocket_client.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use tokio::runtime::Runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MessageReliability`, `OutboundMessageDestination`, and `OutboundMessage`
[INFO] [stdout]   --> src/websocket_client.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |      OutboundMessage,
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     MessageReliability, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     SocketMessageDestination, OutboundMessageDestination
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `interval`
[INFO] [stdout]   --> src/websocket_client.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 | use tokio::time::{interval,Duration};
[INFO] [stdout]    |                   ^^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]   --> src/websocket_server.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::Serialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/websocket_server.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::thread; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `interval`
[INFO] [stdout]   --> src/websocket_server.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 | use tokio::time::{interval,Duration};
[INFO] [stdout]    |                   ^^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageReliability`
[INFO] [stdout]   --> src/websocket_server.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     MessageReliability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned`
[INFO] [stdout]  --> src/websocket_messages.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::de::DeserializeOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_tungstenite::tungstenite::Message`
[INFO] [stdout]  --> src/core_data_message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_tungstenite::tungstenite::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thiserror::Error`
[INFO] [stdout]   --> src/core_data_message.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use thiserror::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::StreamExt`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::stream::SplitSink`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_util::stream::SplitSink;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::future::join_all`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_util::future::join_all;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `channel`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |  use tokio::sync::mpsc::{channel, Sender, Receiver};
[INFO] [stdout]   |                          ^^^^^^^          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::Serialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tokio::sync::{RwLock,Mutex};
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InboundMessage`, `MessageReliabilityType`, `MessageReliability`, `OutboundMessageDestination`, `OutboundMessage`, `SocketMessageDestination`, `SocketMessageError`, and `SocketMessage`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     SocketMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 24 |     SocketMessageDestination,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     InboundMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     OutboundMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     
[INFO] [stdout] 28 |     SocketMessageError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     
[INFO] [stdout] 30 |     MessageReliability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 31 |     MessageReliabilityType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     OutboundMessageDestination
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/util/rand.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alphanumeric` and `DistString`
[INFO] [stdout]  --> src/util/rand.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::distributions::{Alphanumeric,DistString};
[INFO] [stdout]   |                           ^^^^^^^^^^^^ ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Serialize`
[INFO] [stdout]   --> src/websocket_client.rs:31:13
[INFO] [stdout]    |
[INFO] [stdout] 31 | use serde::{Serialize};
[INFO] [stdout]    |             ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/websocket_client.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 | use std::thread;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]   --> src/websocket_client.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use tokio::runtime::Runtime;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MessageReliability`, `OutboundMessageDestination`, and `OutboundMessage`
[INFO] [stdout]   --> src/websocket_client.rs:61:6
[INFO] [stdout]    |
[INFO] [stdout] 61 |      OutboundMessage,
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     MessageReliability, 
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     SocketMessageDestination, OutboundMessageDestination
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `interval`
[INFO] [stdout]   --> src/websocket_client.rs:75:19
[INFO] [stdout]    |
[INFO] [stdout] 75 | use tokio::time::{interval,Duration};
[INFO] [stdout]    |                   ^^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]   --> src/websocket_server.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serde::Serialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]   --> src/websocket_server.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use std::thread; 
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `interval`
[INFO] [stdout]   --> src/websocket_server.rs:30:19
[INFO] [stdout]    |
[INFO] [stdout] 30 | use tokio::time::{interval,Duration};
[INFO] [stdout]    |                   ^^^^^^^^ ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageReliability`
[INFO] [stdout]   --> src/websocket_server.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     MessageReliability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::de::DeserializeOwned`
[INFO] [stdout]  --> src/websocket_messages.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serde::de::DeserializeOwned;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_tungstenite::tungstenite::Message`
[INFO] [stdout]  --> src/core_data_message.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio_tungstenite::tungstenite::Message;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thiserror::Error`
[INFO] [stdout]   --> src/core_data_message.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use thiserror::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::StreamExt`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use futures_util::StreamExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::stream::SplitSink`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use futures_util::stream::SplitSink;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::future::join_all`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use futures_util::future::join_all;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Receiver` and `channel`
[INFO] [stdout]  --> src/reliable_message_subsystem.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 |  use tokio::sync::mpsc::{channel, Sender, Receiver};
[INFO] [stdout]   |                          ^^^^^^^          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use serde::Serialize;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json;
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Mutex`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use tokio::sync::{RwLock,Mutex};
[INFO] [stdout]    |                          ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InboundMessage`, `MessageReliabilityType`, `MessageReliability`, `OutboundMessageDestination`, `OutboundMessage`, `SocketMessageDestination`, `SocketMessageError`, and `SocketMessage`
[INFO] [stdout]   --> src/reliable_message_subsystem.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     SocketMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 24 |     SocketMessageDestination,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 25 |     InboundMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 26 |     OutboundMessage,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     
[INFO] [stdout] 28 |     SocketMessageError,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 29 |     
[INFO] [stdout] 30 |     MessageReliability,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 31 |     MessageReliabilityType,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 32 |     OutboundMessageDestination
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]  --> src/util/rand.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rand::Rng;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Alphanumeric` and `DistString`
[INFO] [stdout]  --> src/util/rand.rs:3:27
[INFO] [stdout]   |
[INFO] [stdout] 3 | use rand::distributions::{Alphanumeric,DistString};
[INFO] [stdout]   |                           ^^^^^^^^^^^^ ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `select`
[INFO] [stdout]    --> src/websocket_client.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     let select = tokio::select! {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_select`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `socket_connection_uuid`
[INFO] [stdout]    --> src/websocket_client.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |             socket_connection_uuid:String, 
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket_connection_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `select`
[INFO] [stdout]    --> src/websocket_client.rs:228:25
[INFO] [stdout]     |
[INFO] [stdout] 228 |                     let select = tokio::select! {
[INFO] [stdout]     |                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_select`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/websocket_client.rs:533:14
[INFO] [stdout]     |
[INFO] [stdout] 533 |         for  i in 0..9 {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/websocket_client.rs:573:21
[INFO] [stdout]     |
[INFO] [stdout] 573 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `socket_connection_uuid`
[INFO] [stdout]    --> src/websocket_client.rs:253:13
[INFO] [stdout]     |
[INFO] [stdout] 253 |             socket_connection_uuid:String, 
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_socket_connection_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/websocket_client.rs:533:14
[INFO] [stdout]     |
[INFO] [stdout] 533 |         for  i in 0..9 {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/websocket_client.rs:573:21
[INFO] [stdout]     |
[INFO] [stdout] 573 |                 Err(e) => {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_client_thread`
[INFO] [stdout]    --> src/websocket_server.rs:583:14
[INFO] [stdout]     |
[INFO] [stdout] 583 |          let new_client_thread = tokio::spawn(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_client_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid_set`
[INFO] [stdout]    --> src/websocket_server.rs:355:14
[INFO] [stdout]     |
[INFO] [stdout] 355 |         Some(uuid_set) => {}
[INFO] [stdout]     |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uuid_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `new_client_thread`
[INFO] [stdout]    --> src/websocket_server.rs:583:14
[INFO] [stdout]     |
[INFO] [stdout] 583 |          let new_client_thread = tokio::spawn(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_new_client_thread`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `uuid_set`
[INFO] [stdout]    --> src/websocket_server.rs:355:14
[INFO] [stdout]     |
[INFO] [stdout] 355 |         Some(uuid_set) => {}
[INFO] [stdout]     |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_uuid_set`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/websocket_client.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |      fn from(err: SocketMessageError) -> Self {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/websocket_server.rs:91:52
[INFO] [stdout]    |
[INFO] [stdout] 91 |             WebsocketServerError::SocketMessageErr(error)  => write!(f,"SocketMessage Error"),
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/websocket_server.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         fn from(error: crossbeam_channel::TrySendError<OutboundMessage>) -> Self {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/websocket_client.rs:121:14
[INFO] [stdout]     |
[INFO] [stdout] 121 |      fn from(err: SocketMessageError) -> Self {
[INFO] [stdout]     |              ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/websocket_server.rs:91:52
[INFO] [stdout]    |
[INFO] [stdout] 91 |             WebsocketServerError::SocketMessageErr(error)  => write!(f,"SocketMessage Error"),
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `error`
[INFO] [stdout]   --> src/websocket_server.rs:98:17
[INFO] [stdout]    |
[INFO] [stdout] 98 |         fn from(error: crossbeam_channel::TrySendError<OutboundMessage>) -> Self {
[INFO] [stdout]    |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/core_data_message.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Serialize, Deserialize,Debug ,Clone)]
[INFO] [stdout]    |                     ^^^^^^^^^^^ matches no values because `core_data_message::_::<impl Deserialize<'de> for CoreDataMessageContents>::deserialize::__Field` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/core_data_message.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Serialize, Deserialize,Debug ,Clone)]
[INFO] [stdout]    |                     ^^^^^^^^^^^ matches no values because `CoreDataMessageContents` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: this warning originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/core_data_message.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Serialize, Deserialize,Debug ,Clone)]
[INFO] [stdout]    |                     ^^^^^^^^^^^ matches no values because `core_data_message::_::<impl Deserialize<'de> for CoreDataMessageContents>::deserialize::__Field` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: this warning originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_uuid`
[INFO] [stdout]   --> src/core_data_message.rs:53:36
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn get_reliability_type(&self, message_uuid:String ) -> MessageReliabilityType {  
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/util/rand.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn generate_random_hex_string(length: usize) -> String {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RxSink` is never used
[INFO] [stdout]   --> src/websocket_server.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 | type RxSink = Arc<Mutex<SplitSink<WebSocketStream<TcpStream>, Message>>>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_client.rs:443:33
[INFO] [stdout]     |
[INFO] [stdout] 443 | ...                   sender_channel.try_send(inbound_msg.clone()) ;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 443 |                                 let _ = sender_channel.try_send(inbound_msg.clone()) ;
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_client.rs:469:38
[INFO] [stdout]     |
[INFO] [stdout] 469 | / ...                    ws_server_events_tx.try_send( 
[INFO] [stdout] 470 | | ...                   WebsocketSystemEvent::ReceivedMessageAck { reliable_msg_uuid }   
[INFO] [stdout] 471 | | ...                   ) ;                      
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 469 |                                      let _ = ws_server_events_tx.try_send( 
[INFO] [stdout]     |                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn new( addr:String, client_tx: SplitSink<WebSocketStream<tokio::net::TcpStream>, Message> ) -> Self{
[INFO] [stdout]     |                              --------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 147 |             tx_sink: Arc::new(Mutex::new( client_tx )) 
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 200 |             clients: Arc::new(RwLock::new(HashMap::new())),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:201:20
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 201 |             rooms: Arc::new(RwLock::new(HashMap::new())),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:203:28
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 203 |             global_recv_rx:Some(global_recv_rx),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:205:28
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 205 |             global_send_rx:Some(global_send_rx),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 206 |             pending_reliable_messages: Arc::new(RwLock::new(HashMap::new())),
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:208:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 208 |             ws_server_events_rx:Some(ws_server_events_rx)
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_server.rs:462:17
[INFO] [stdout]     |
[INFO] [stdout] 462 |                 Self::broadcast(clients_map, rooms_map, msg).await;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 462 |                 let _ = Self::broadcast(clients_map, rooms_map, msg).await;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_server.rs:657:23
[INFO] [stdout]     |
[INFO] [stdout] 657 |                       global_socket_tx.try_send( inbound_msg.clone()  );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 657 |                       let _ = global_socket_tx.try_send( inbound_msg.clone()  );
[INFO] [stdout]     |                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/websocket_messages.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]    |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/websocket_messages.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]    |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/websocket_messages.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]    |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_messages.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]     |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util/websocket_channel.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let (tx, rx): (Sender<T>, Receiver<T>) = channel(size);
[INFO] [stdout]    |              --  -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |              |
[INFO] [stdout]    |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 13 |             rx:Some(rx),
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `degen-websockets` (lib test) due to 13 previous errors; 41 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/core_data_message.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Serialize, Deserialize,Debug ,Clone)]
[INFO] [stdout]    |                     ^^^^^^^^^^^ matches no values because `core_data_message::_::<impl Deserialize<'de> for CoreDataMessageContents>::deserialize::__Field` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/core_data_message.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Serialize, Deserialize,Debug ,Clone)]
[INFO] [stdout]    |                     ^^^^^^^^^^^ matches no values because `CoreDataMessageContents` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: this warning originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/core_data_message.rs:19:21
[INFO] [stdout]    |
[INFO] [stdout] 19 | #[derive(Serialize, Deserialize,Debug ,Clone)]
[INFO] [stdout]    |                     ^^^^^^^^^^^ matches no values because `core_data_message::_::<impl Deserialize<'de> for CoreDataMessageContents>::deserialize::__Field` is uninhabited
[INFO] [stdout]    |
[INFO] [stdout]    = note: to learn more about uninhabited types, see https://doc.rust-lang.org/nomicon/exotic-sizes.html#empty-types
[INFO] [stdout]    = note: this warning originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `message_uuid`
[INFO] [stdout]   --> src/core_data_message.rs:53:36
[INFO] [stdout]    |
[INFO] [stdout] 53 |     fn get_reliability_type(&self, message_uuid:String ) -> MessageReliabilityType {  
[INFO] [stdout]    |                                    ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_message_uuid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `length`
[INFO] [stdout]   --> src/util/rand.rs:11:35
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn generate_random_hex_string(length: usize) -> String {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_length`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `RxSink` is never used
[INFO] [stdout]   --> src/websocket_server.rs:64:6
[INFO] [stdout]    |
[INFO] [stdout] 64 | type RxSink = Arc<Mutex<SplitSink<WebSocketStream<TcpStream>, Message>>>;
[INFO] [stdout]    |      ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_client.rs:443:33
[INFO] [stdout]     |
[INFO] [stdout] 443 | ...                   sender_channel.try_send(inbound_msg.clone()) ;
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 443 |                                 let _ = sender_channel.try_send(inbound_msg.clone()) ;
[INFO] [stdout]     |                                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_client.rs:469:38
[INFO] [stdout]     |
[INFO] [stdout] 469 | / ...                    ws_server_events_tx.try_send( 
[INFO] [stdout] 470 | | ...                   WebsocketSystemEvent::ReceivedMessageAck { reliable_msg_uuid }   
[INFO] [stdout] 471 | | ...                   ) ;                      
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 469 |                                      let _ = ws_server_events_tx.try_send( 
[INFO] [stdout]     |                                      +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:147:22
[INFO] [stdout]     |
[INFO] [stdout] 142 |     pub fn new( addr:String, client_tx: SplitSink<WebSocketStream<tokio::net::TcpStream>, Message> ) -> Self{
[INFO] [stdout]     |                              --------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 147 |             tx_sink: Arc::new(Mutex::new( client_tx )) 
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:200:22
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 200 |             clients: Arc::new(RwLock::new(HashMap::new())),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:201:20
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 201 |             rooms: Arc::new(RwLock::new(HashMap::new())),
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:203:28
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 203 |             global_recv_rx:Some(global_recv_rx),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:205:28
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 205 |             global_send_rx:Some(global_send_rx),
[INFO] [stdout]     |                            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:206:40
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 206 |             pending_reliable_messages: Arc::new(RwLock::new(HashMap::new())),
[INFO] [stdout]     |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_server.rs:208:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |         let (global_recv_tx, global_recv_rx): (Sender<InboundMessage>, Receiver<InboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 192 |      
[INFO] [stdout] 193 |         let (global_send_tx, global_send_rx): (Sender<OutboundMessage>, Receiver<OutboundMessage>) = channel(2500);
[INFO] [stdout]     |              --------------  -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 196 |         let (ws_server_events_tx, ws_server_events_rx): (Sender<WebsocketSystemEvent>, Receiver<WebsocketSystemEvent>) = channel(2500);
[INFO] [stdout]     |              -------------------  ------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |              |
[INFO] [stdout]     |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 208 |             ws_server_events_rx:Some(ws_server_events_rx)
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_server.rs:462:17
[INFO] [stdout]     |
[INFO] [stdout] 462 |                 Self::broadcast(clients_map, rooms_map, msg).await;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 462 |                 let _ = Self::broadcast(clients_map, rooms_map, msg).await;
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/websocket_server.rs:657:23
[INFO] [stdout]     |
[INFO] [stdout] 657 |                       global_socket_tx.try_send( inbound_msg.clone()  );
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 657 |                       let _ = global_socket_tx.try_send( inbound_msg.clone()  );
[INFO] [stdout]     |                       +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/websocket_messages.rs:21:21
[INFO] [stdout]    |
[INFO] [stdout] 21 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]    |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/websocket_messages.rs:33:21
[INFO] [stdout]    |
[INFO] [stdout] 33 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]    |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/websocket_messages.rs:41:21
[INFO] [stdout]    |
[INFO] [stdout] 41 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]    |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]    = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/websocket_messages.rs:196:21
[INFO] [stdout]     |
[INFO] [stdout] 196 | #[derive(Serialize, Deserialize,Debug ,Clone)] 
[INFO] [stdout]     |                     ^^^^^^^^^^^ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: this error originates in the macro `try` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]   --> src/util/websocket_channel.rs:13:16
[INFO] [stdout]    |
[INFO] [stdout] 10 |         let (tx, rx): (Sender<T>, Receiver<T>) = channel(size);
[INFO] [stdout]    |              --  -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout]    |              |
[INFO] [stdout]    |              these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 13 |             rx:Some(rx),
[INFO] [stdout]    |                ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this changes meaning in Rust 2024
[INFO] [stdout]    = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 12 previous errors; 41 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `degen-websockets` (lib) due to 13 previous errors; 41 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "391ff1fcdf3e1ef3e90678828761125ca20fca34ba0bd2155135caf7d9bf6b96", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "391ff1fcdf3e1ef3e90678828761125ca20fca34ba0bd2155135caf7d9bf6b96", kill_on_drop: false }`
[INFO] [stdout] 391ff1fcdf3e1ef3e90678828761125ca20fca34ba0bd2155135caf7d9bf6b96