[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] cf586529b4631167540555e56bcbb80ad1ab32f3
[INFO] testing Jellybaby34/DkS3-Server-Emulator-Rust-Edition against 1.49.0 for beta-1.50-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJellybaby34%2FDkS3-Server-Emulator-Rust-Edition" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Jellybaby34/DkS3-Server-Emulator-Rust-Edition on toolchain 1.49.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.49.0" "read-manifest" "--manifest-path" "Cargo.toml", 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-6/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" "+1.49.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5bfbd0ce873a8ce40d12b9f57b6b7f99a9edffb34ee17464654f7b28ccd7090a
[INFO] running `Command { std: "docker" "start" "-a" "5bfbd0ce873a8ce40d12b9f57b6b7f99a9edffb34ee17464654f7b28ccd7090a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5bfbd0ce873a8ce40d12b9f57b6b7f99a9edffb34ee17464654f7b28ccd7090a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5bfbd0ce873a8ce40d12b9f57b6b7f99a9edffb34ee17464654f7b28ccd7090a", kill_on_drop: false }`
[INFO] [stdout] 5bfbd0ce873a8ce40d12b9f57b6b7f99a9edffb34ee17464654f7b28ccd7090a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eea351babb13a71b2f531242d4cbe0de34c4f17a406a889c590fcc8b585142be
[INFO] running `Command { std: "docker" "start" "-a" "eea351babb13a71b2f531242d4cbe0de34c4f17a406a889c590fcc8b585142be", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.20
[INFO] [stderr]    Compiling byteorder v1.3.4
[INFO] [stderr]    Compiling itoa v0.4.6
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling pin-project-lite v0.2.0
[INFO] [stderr]    Compiling bytes v0.6.0
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling tokio v0.3.3
[INFO] [stderr]    Compiling sharded-slab v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.14
[INFO] [stderr]    Compiling parking_lot_core v0.8.0
[INFO] [stderr]    Compiling mio v0.7.5
[INFO] [stderr]    Compiling tracing-log v0.1.1
[INFO] [stderr]    Compiling parking_lot v0.11.0
[INFO] [stderr]    Compiling lexical-core v0.7.4
[INFO] [stderr]    Compiling regex-automata v0.1.9
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling regex v1.4.2
[INFO] [stderr]    Compiling matchers v0.0.1
[INFO] [stderr]    Compiling syn v1.0.40
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling serde-hjson v0.9.1
[INFO] [stderr]    Compiling serde_derive v1.0.117
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling tokio-macros v0.3.1
[INFO] [stderr]    Compiling tracing v0.1.22
[INFO] [stderr]    Compiling serde v1.0.117
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]    Compiling tracing-serde v0.1.2
[INFO] [stderr]    Compiling toml v0.5.7
[INFO] [stderr]    Compiling tracing-subscriber v0.2.15
[INFO] [stderr]    Compiling config v0.10.1
[INFO] [stderr]    Compiling dks3_server_emulator_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `span`, `trace`, `warn`
[INFO] [stdout]  --> src/server/log_manager.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tracing::{debug, error, info, span, trace, warn, Level};
[INFO] [stdout]   |               ^^^^^  ^^^^^        ^^^^  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stdout]  --> src/server/login_client/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `span`, `trace`, `warn`
[INFO] [stdout]   --> src/server/mod.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tracing::{debug, error, info, span, trace, warn, Level};
[INFO] [stdout]    |               ^^^^^  ^^^^^        ^^^^  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/server/mod.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let res = runtime.block_on(fut_server);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rsa_encrypt`
[INFO] [stdout]   --> src/server/rsa_manager.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn rsa_encrypt(&self, from: &[u8], to: &mut [u8]) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SERVER_TO_CLIENT_HEADER`
[INFO] [stdout]   --> src/server/login_client/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const SERVER_TO_CLIENT_HEADER: u8 = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/server/login_client/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     config: Arc<RwLock<Config>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `channel_sender`
[INFO] [stdout]   --> src/server/login_client/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     channel_sender: mpsc::Sender<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LoginClientSignalingInfo`
[INFO] [stdout]   --> src/server/login_client/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct LoginClientSignalingInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/server/login_client/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn new(channel: mpsc::Sender<Vec<u8>>) -> LoginClientSignalingInfo {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
[INFO] running `Command { std: "docker" "inspect" "eea351babb13a71b2f531242d4cbe0de34c4f17a406a889c590fcc8b585142be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea351babb13a71b2f531242d4cbe0de34c4f17a406a889c590fcc8b585142be", kill_on_drop: false }`
[INFO] [stdout] eea351babb13a71b2f531242d4cbe0de34c4f17a406a889c590fcc8b585142be
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 02f3df5762306c7021f518e87e579716dbab2441b591bfeaa0fd372ef100a36c
[INFO] running `Command { std: "docker" "start" "-a" "02f3df5762306c7021f518e87e579716dbab2441b591bfeaa0fd372ef100a36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling dks3_server_emulator_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `span`, `trace`, `warn`
[INFO] [stdout]  --> src/server/log_manager.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tracing::{debug, error, info, span, trace, warn, Level};
[INFO] [stdout]   |               ^^^^^  ^^^^^        ^^^^  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stdout]  --> src/server/login_client/mod.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Level`, `debug`, `error`, `span`, `trace`, `warn`
[INFO] [stdout]   --> src/server/mod.rs:18:15
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tracing::{debug, error, info, span, trace, warn, Level};
[INFO] [stdout]    |               ^^^^^  ^^^^^        ^^^^  ^^^^^  ^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/server/mod.rs:96:13
[INFO] [stdout]    |
[INFO] [stdout] 96 |         let res = runtime.block_on(fut_server);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rsa_encrypt`
[INFO] [stdout]   --> src/server/rsa_manager.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn rsa_encrypt(&self, from: &[u8], to: &mut [u8]) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `SERVER_TO_CLIENT_HEADER`
[INFO] [stdout]   --> src/server/login_client/mod.rs:18:1
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const SERVER_TO_CLIENT_HEADER: u8 = 0;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `config`
[INFO] [stdout]   --> src/server/login_client/mod.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     config: Arc<RwLock<Config>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `channel_sender`
[INFO] [stdout]   --> src/server/login_client/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     channel_sender: mpsc::Sender<Vec<u8>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LoginClientSignalingInfo`
[INFO] [stdout]   --> src/server/login_client/mod.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub struct LoginClientSignalingInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/server/login_client/mod.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 43 |     pub fn new(channel: mpsc::Sender<Vec<u8>>) -> LoginClientSignalingInfo {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "02f3df5762306c7021f518e87e579716dbab2441b591bfeaa0fd372ef100a36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02f3df5762306c7021f518e87e579716dbab2441b591bfeaa0fd372ef100a36c", kill_on_drop: false }`
[INFO] [stdout] 02f3df5762306c7021f518e87e579716dbab2441b591bfeaa0fd372ef100a36c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+1.49.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b59fe66ca9550c893ff0d1a66ddfbe920a480d5acd685ff6d0b6b4723a05ad83
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "b59fe66ca9550c893ff0d1a66ddfbe920a480d5acd685ff6d0b6b4723a05ad83", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Level`, `debug`, `error`, `span`, `trace`, `warn`
[INFO] [stderr]  --> src/server/log_manager.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tracing::{debug, error, info, span, trace, warn, Level};
[INFO] [stderr]   |               ^^^^^  ^^^^^        ^^^^  ^^^^^  ^^^^  ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HashMap`, `HashSet`
[INFO] [stderr]  --> src/server/login_client/mod.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::{HashMap, HashSet};
[INFO] [stderr]   |                        ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Level`, `debug`, `error`, `span`, `trace`, `warn`
[INFO] [stderr]   --> src/server/mod.rs:18:15
[INFO] [stderr]    |
[INFO] [stderr] 18 | use tracing::{debug, error, info, span, trace, warn, Level};
[INFO] [stderr]    |               ^^^^^  ^^^^^        ^^^^  ^^^^^  ^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]   --> src/server/mod.rs:96:13
[INFO] [stderr]    |
[INFO] [stderr] 96 |         let res = runtime.block_on(fut_server);
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `rsa_encrypt`
[INFO] [stderr]   --> src/server/rsa_manager.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn rsa_encrypt(&self, from: &[u8], to: &mut [u8]) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `SERVER_TO_CLIENT_HEADER`
[INFO] [stderr]   --> src/server/login_client/mod.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const SERVER_TO_CLIENT_HEADER: u8 = 0;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `config`
[INFO] [stderr]   --> src/server/login_client/mod.rs:29:5
[INFO] [stderr]    |
[INFO] [stderr] 29 |     config: Arc<RwLock<Config>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `channel_sender`
[INFO] [stderr]   --> src/server/login_client/mod.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     channel_sender: mpsc::Sender<Vec<u8>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `LoginClientSignalingInfo`
[INFO] [stderr]   --> src/server/login_client/mod.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub struct LoginClientSignalingInfo {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/server/login_client/mod.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 43 |     pub fn new(channel: mpsc::Sender<Vec<u8>>) -> LoginClientSignalingInfo {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.16s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/dks3_server_emulator_rust-be2776e9f5cace4e
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "b59fe66ca9550c893ff0d1a66ddfbe920a480d5acd685ff6d0b6b4723a05ad83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b59fe66ca9550c893ff0d1a66ddfbe920a480d5acd685ff6d0b6b4723a05ad83", kill_on_drop: false }`
[INFO] [stdout] b59fe66ca9550c893ff0d1a66ddfbe920a480d5acd685ff6d0b6b4723a05ad83