[INFO] cloning repository https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJellybaby34%2FDkS3-Server-Emulator-Rust-Edition", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJellybaby34%2FDkS3-Server-Emulator-Rust-Edition'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b52776b516163549c18b98eda004c01b1a417f4f
[INFO] checking Jellybaby34/DkS3-Server-Emulator-Rust-Edition against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJellybaby34%2FDkS3-Server-Emulator-Rust-Edition" "/workspace/builds/worker-12/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition
[INFO] finished tweaking git repo https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition
[INFO] tweaked toml for git repo https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] 78980c7786142035dc7b32c51d36be2e878971663e35c4d671ef92eb4e7b409c
[INFO] running `Command { std: "docker" "start" "-a" "78980c7786142035dc7b32c51d36be2e878971663e35c4d671ef92eb4e7b409c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "78980c7786142035dc7b32c51d36be2e878971663e35c4d671ef92eb4e7b409c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "78980c7786142035dc7b32c51d36be2e878971663e35c4d671ef92eb4e7b409c", kill_on_drop: false }`
[INFO] [stdout] 78980c7786142035dc7b32c51d36be2e878971663e35c4d671ef92eb4e7b409c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76a086cd48d824ad27436f6d0dd019d2cc2a383d7e5b826b4a7231f2e1789fd4
[INFO] running `Command { std: "docker" "start" "-a" "76a086cd48d824ad27436f6d0dd019d2cc2a383d7e5b826b4a7231f2e1789fd4", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] [stderr]    Compiling syn v1.0.60
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[INFO] [stderr]    Compiling fixedbitset v0.2.0
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[INFO] [stderr]     Checking block-cipher v0.8.0
[INFO] [stderr]     Checking aead v0.3.2
[INFO] [stderr]     Checking crypto-mac v0.9.1
[INFO] [stderr]     Checking thrift v0.13.0
[INFO] [stderr]     Checking sha-1 v0.8.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking aes-soft v0.5.0
[INFO] [stderr]     Checking regex v1.4.3
[INFO] [stderr]     Checking regex-automata v0.1.9
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]     Checking http-body v0.4.0
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking url v2.2.1
[INFO] [stderr]     Checking aes v0.5.0
[INFO] [stderr]     Checking headers v0.3.3
[INFO] [stderr]     Checking cwc v0.1.0 (https://github.com/garyttierney/ds3-open-re#46614801)
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking tracing-serde v0.1.2
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking matchers v0.0.1
[INFO] [stderr]     Checking serde-hjson v0.9.1
[INFO] [stderr]     Checking config v0.10.1
[INFO] [stderr]     Checking genrsa v0.1.0 (/opt/rustwide/workdir/tools/genrsa)
[INFO] [stdout] warning: unused import: `openssl::pkey::Private`
[INFO] [stdout]  --> tools/genrsa/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use openssl::pkey::Private;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `openssl::pkey::Private`
[INFO] [stdout]  --> tools/genrsa/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use openssl::pkey::Private;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling futures-macro v0.3.13
[INFO] [stderr]    Compiling tokio-macros v1.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.13
[INFO] [stderr]    Compiling prost-derive v0.7.0
[INFO] [stderr]    Compiling pin-project-internal v1.0.5
[INFO] [stderr]    Compiling async-trait v0.1.42
[INFO] [stderr]     Checking futures-util v0.3.13
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]     Checking tracing v0.1.25
[INFO] [stderr]    Compiling which v4.0.2
[INFO] [stderr]     Checking tracing-subscriber v0.2.16
[INFO] [stderr]     Checking pin-project v1.0.5
[INFO] [stderr]    Compiling prost-build v0.7.0
[INFO] [stderr]    Compiling prost v0.7.0
[INFO] [stderr]    Compiling prost-types v0.7.0
[INFO] [stderr]     Checking futures-executor v0.3.13
[INFO] [stderr]     Checking futures v0.3.13
[INFO] [stderr]     Checking opentelemetry v0.12.0
[INFO] [stderr]     Checking tokio-util v0.6.3
[INFO] [stderr]     Checking tokio-stream v0.1.3
[INFO] [stderr]    Compiling dks3_proto v0.1.0 (/opt/rustwide/workdir/dks3_proto)
[INFO] [stderr]     Checking h2 v0.3.1
[INFO] [stderr]     Checking tracing-opentelemetry v0.11.0
[INFO] [stdout] warning: unused imports: `Aead`, `Payload`
[INFO] [stdout]  --> dks3_proto/src/frame/crypto.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use aead::{Aead, AeadInPlace, Error, NewAead, Nonce, Payload, Tag};
[INFO] [stdout]   |            ^^^^                                      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockCipher`, `Block`
[INFO] [stdout]  --> dks3_proto/src/frame/crypto.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use block_cipher::{Block, BlockCipher, NewBlockCipher};
[INFO] [stdout]   |                    ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> dks3_proto/src/frame/crypto.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Aead`, `Payload`
[INFO] [stdout]  --> dks3_proto/src/frame/crypto.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use aead::{Aead, AeadInPlace, Error, NewAead, Nonce, Payload, Tag};
[INFO] [stdout]   |            ^^^^                                      ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BlockCipher`, `Block`
[INFO] [stdout]  --> dks3_proto/src/frame/crypto.rs:4:20
[INFO] [stdout]   |
[INFO] [stdout] 4 | use block_cipher::{Block, BlockCipher, NewBlockCipher};
[INFO] [stdout]   |                    ^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> dks3_proto/src/frame/crypto.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> dks3_proto/src/frame/decoder.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> dks3_proto/src/frame/encoder.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]  --> dks3_proto/src/frame/decoder.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tracing::info;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::TryInto`
[INFO] [stdout]  --> dks3_proto/src/frame/encoder.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::TryInto;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NewBlockCipher`
[INFO] [stdout]  --> dks3_proto/src/frame/crypto.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use block_cipher::{Block, BlockCipher, NewBlockCipher};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `NewBlockCipher`
[INFO] [stdout]  --> dks3_proto/src/frame/crypto.rs:4:40
[INFO] [stdout]   |
[INFO] [stdout] 4 | use block_cipher::{Block, BlockCipher, NewBlockCipher};
[INFO] [stdout]   |                                        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test`
[INFO] [stdout]  --> dks3_proto/src/msg/mod.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn test() {}
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `test`
[INFO] [stdout]  --> dks3_proto/src/msg/mod.rs:9:4
[INFO] [stdout]   |
[INFO] [stdout] 9 | fn test() {}
[INFO] [stdout]   |    ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking hyper v0.14.4
[INFO] [stderr]     Checking reqwest v0.11.1
[INFO] [stderr]     Checking opentelemetry-http v0.1.0
[INFO] [stderr]     Checking opentelemetry-jaeger v0.11.0
[INFO] [stderr]     Checking dks3_server v0.1.0 (/opt/rustwide/workdir/dks3_server)
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> dks3_server/src/main.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tracing::{error, info};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::layer::SubscriberExt`
[INFO] [stdout]  --> dks3_server/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing_subscriber::layer::SubscriberExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::net::server::TcpServer`
[INFO] [stdout]   --> dks3_server/src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::net::server::TcpServer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> dks3_server/src/net/connection.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{SinkExt, TryStreamExt};
[INFO] [stdout]   |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info_span`
[INFO] [stdout]  --> dks3_server/src/net/server.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{info, info_span};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> dks3_server/src/service/auth.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | use tracing::{error, info};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BytesMut`
[INFO] [stdout]  --> dks3_server/src/service/login.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::BytesMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Frame`
[INFO] [stdout]  --> dks3_server/src/service/login.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dks3_proto::frame::{CipherMode, Frame};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]   --> dks3_server/src/service/login.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{net, Config};
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]  --> dks3_server/src/main.rs:6:15
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tracing::{error, info};
[INFO] [stdout]   |               ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::layer::SubscriberExt`
[INFO] [stdout]  --> dks3_server/src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use tracing_subscriber::layer::SubscriberExt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::net::server::TcpServer`
[INFO] [stdout]   --> dks3_server/src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::net::server::TcpServer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TryStreamExt`
[INFO] [stdout]  --> dks3_server/src/net/connection.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use futures::{SinkExt, TryStreamExt};
[INFO] [stdout]   |                        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::time::Duration;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `info_span`
[INFO] [stdout]  --> dks3_server/src/net/server.rs:8:21
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tracing::{info, info_span};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `error`
[INFO] [stdout]   --> dks3_server/src/service/auth.rs:20:15
[INFO] [stdout]    |
[INFO] [stdout] 20 | use tracing::{error, info};
[INFO] [stdout]    |               ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::BytesMut`
[INFO] [stdout]  --> dks3_server/src/service/login.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bytes::BytesMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Frame`
[INFO] [stdout]  --> dks3_server/src/service/login.rs:6:37
[INFO] [stdout]   |
[INFO] [stdout] 6 | use dks3_proto::frame::{CipherMode, Frame};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Config`
[INFO] [stdout]   --> dks3_server/src/service/login.rs:13:18
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::{net, Config};
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> dks3_server/src/net/server.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> dks3_server/src/net/server.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                 Err(e) => {
[INFO] [stdout]    |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `close_tx`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     close_tx: broadcast::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `handle`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     handle: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `close`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn close(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `close_tx`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     close_tx: broadcast::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `handle`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     handle: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `close`
[INFO] [stdout]   --> dks3_server/src/net/connection.rs:99:12
[INFO] [stdout]    |
[INFO] [stdout] 99 |     pub fn close(&self) {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.51s
[INFO] running `Command { std: "docker" "inspect" "76a086cd48d824ad27436f6d0dd019d2cc2a383d7e5b826b4a7231f2e1789fd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76a086cd48d824ad27436f6d0dd019d2cc2a383d7e5b826b4a7231f2e1789fd4", kill_on_drop: false }`
[INFO] [stdout] 76a086cd48d824ad27436f6d0dd019d2cc2a383d7e5b826b4a7231f2e1789fd4
