[INFO] cloning repository https://github.com/nmeylan/learn-rust-ro-hercules
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nmeylan/learn-rust-ro-hercules" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmeylan%2Flearn-rust-ro-hercules", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmeylan%2Flearn-rust-ro-hercules'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 234e4c51a52a3b0d7220c3baaa58df1b3355d12f
[INFO] checking nmeylan/learn-rust-ro-hercules against 1.55.0 for beta-1.56-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnmeylan%2Flearn-rust-ro-hercules" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nmeylan/learn-rust-ro-hercules 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/nmeylan/learn-rust-ro-hercules
[INFO] finished tweaking git repo https://github.com/nmeylan/learn-rust-ro-hercules
[INFO] tweaked toml for git repo https://github.com/nmeylan/learn-rust-ro-hercules written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/nmeylan/learn-rust-ro-hercules 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 }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d6dc1cd4c2158b7e4d1ed61cb2a57faa11926654b159c24d7b1537bc403a04cf
[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" "d6dc1cd4c2158b7e4d1ed61cb2a57faa11926654b159c24d7b1537bc403a04cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d6dc1cd4c2158b7e4d1ed61cb2a57faa11926654b159c24d7b1537bc403a04cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d6dc1cd4c2158b7e4d1ed61cb2a57faa11926654b159c24d7b1537bc403a04cf", kill_on_drop: false }`
[INFO] [stdout] d6dc1cd4c2158b7e4d1ed61cb2a57faa11926654b159c24d7b1537bc403a04cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 583c5166ae10dd65b230b70d7c61a7805cdace771b494272b144b5af40d27fa6
[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" "583c5166ae10dd65b230b70d7c61a7805cdace771b494272b144b5af40d27fa6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.76
[INFO] [stderr]    Compiling num-bigint v0.4.2
[INFO] [stderr]    Compiling num-iter v0.1.42
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[INFO] [stderr]     Checking sql v0.1.0 (/opt/rustwide/workdir/lib/sql)
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling tokio-macros v1.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.29
[INFO] [stderr]    Compiling zeroize_derive v1.1.0
[INFO] [stderr]    Compiling futures-macro v0.3.17
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[INFO] [stderr]    Compiling futures-util v0.3.17
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[INFO] [stderr]     Checking flexi_logger v0.19.4
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[INFO] [stderr]     Checking tokio-rustls v0.22.0
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[INFO] [stderr]     Checking server v0.1.0 (/opt/rustwide/workdir/server)
[INFO] [stdout] warning: unused `SemaphorePermit` that must be used
[INFO] [stdout]   --> server/tools/map-cache/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         semaphore.acquire().await.unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/tools/map-cache/main.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 reader.read_to_end(&mut rsw_content_buf);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             reader.read_to_end(&mut gat_content_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |             wtr.write_i16::<LittleEndian>(0x1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |             wtr.write_all(&checksum_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             wtr.write_i16::<LittleEndian>(x_size as i16);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             wtr.write_i16::<LittleEndian>(y_size as i16);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             wtr.write_i32::<LittleEndian>(compressed_cells.len() as i32);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             wtr.write_all(&compressed_cells[..]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             map_cache_file.write_all(&wtr[..]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> server/tools/packets/packet_db_parser.rs:14:82
[INFO] [stdout]    |
[INFO] [stdout] 14 |       pub static ref static_types_map: HashMap<&'static str, Type> = HashMap::from([
[INFO] [stdout]    |  __________________________________________________________________________________^
[INFO] [stdout] 15 | |         ("char", Type {name: "i8".to_string(), cname: "char".to_string(), length: Some(1)}),
[INFO] [stdout] 16 | |         ("unsigned char", Type {name: "u8".to_string(), cname: "unsigned char".to_string(), length: Some(1)}),
[INFO] [stdout] 17 | |         ("unsigned byte", Type {name: "u8".to_string(), cname: "unsigned char".to_string(), length: Some(1)}),
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |         ("array", Type {name: "Array".to_string(), cname: "[]".to_string(), length: None}),
[INFO] [stdout] 32 | |     ]);
[INFO] [stdout]    | |_____^ expected struct `HashMap`, found array of 17 elements
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `HashMap<&str, Type>`
[INFO] [stdout]                found array `[(&str, Type); 17]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BorrowMut`
[INFO] [stdout]  --> server/tools/packets/packet_db_parser.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::{BorrowMut};
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `server` due to 2 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused `SemaphorePermit` that must be used
[INFO] [stdout]   --> server/tools/map-cache/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         semaphore.acquire().await.unwrap();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/tools/map-cache/main.rs:88:17
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 reader.read_to_end(&mut rsw_content_buf);
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             reader.read_to_end(&mut gat_content_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:143:13
[INFO] [stdout]     |
[INFO] [stdout] 143 |             wtr.write_i16::<LittleEndian>(0x1);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |             wtr.write_all(&checksum_buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:148:13
[INFO] [stdout]     |
[INFO] [stdout] 148 |             wtr.write_i16::<LittleEndian>(x_size as i16);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:149:13
[INFO] [stdout]     |
[INFO] [stdout] 149 |             wtr.write_i16::<LittleEndian>(y_size as i16);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |             wtr.write_i32::<LittleEndian>(compressed_cells.len() as i32);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:151:13
[INFO] [stdout]     |
[INFO] [stdout] 151 |             wtr.write_all(&compressed_cells[..]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/tools/map-cache/main.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |             map_cache_file.write_all(&wtr[..]);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> server/tools/packets/packet_db_parser.rs:14:82
[INFO] [stdout]    |
[INFO] [stdout] 14 |       pub static ref static_types_map: HashMap<&'static str, Type> = HashMap::from([
[INFO] [stdout]    |  __________________________________________________________________________________^
[INFO] [stdout] 15 | |         ("char", Type {name: "i8".to_string(), cname: "char".to_string(), length: Some(1)}),
[INFO] [stdout] 16 | |         ("unsigned char", Type {name: "u8".to_string(), cname: "unsigned char".to_string(), length: Some(1)}),
[INFO] [stdout] 17 | |         ("unsigned byte", Type {name: "u8".to_string(), cname: "unsigned char".to_string(), length: Some(1)}),
[INFO] [stdout] ...  |
[INFO] [stdout] 31 | |         ("array", Type {name: "Array".to_string(), cname: "[]".to_string(), length: None}),
[INFO] [stdout] 32 | |     ]);
[INFO] [stdout]    | |_____^ expected struct `HashMap`, found array of 17 elements
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected struct `HashMap<&str, Type>`
[INFO] [stdout]                found array `[(&str, Type); 17]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BorrowMut`
[INFO] [stdout]  --> server/tools/packets/packet_db_parser.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::borrow::{BorrowMut};
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv4Addr`
[INFO] [stdout]  --> server/src/proxy/map.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::net::{TcpStream, Ipv4Addr, SocketAddr};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv4Addr`
[INFO] [stdout]  --> server/src/proxy/char.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::{SocketAddr, Ipv4Addr, TcpStream};
[INFO] [stdout]   |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv4Addr`
[INFO] [stdout]  --> server/src/proxy/map.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::net::{TcpStream, Ipv4Addr, SocketAddr};
[INFO] [stdout]   |                           ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Ipv4Addr`
[INFO] [stdout]  --> server/src/proxy/char.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::net::{SocketAddr, Ipv4Addr, TcpStream};
[INFO] [stdout]   |                            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> server/src/server/core/movement.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut res;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> server/src/server/core/movement.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let mut res;
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> server/src/server/configuration.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Err(e) => return Err("DATABASE_PASSWORD env is missing. please provide this env".to_string())
[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]   --> server/src/server/configuration.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |             Err(e) => return Err("DATABASE_PASSWORD env is missing. please provide this env".to_string())
[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: variable does not need to be mutable
[INFO] [stdout]    --> server/src/server/core/movement.rs:100:80
[INFO] [stdout]     |
[INFO] [stdout] 100 | fn change_map(map: &&Map, path_node: &PathNode, session: Arc<RwLock<Session>>, mut character_session: &mut MutexGuard<CharacterSession>) {
[INFO] [stdout]     |                                                                                ----^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                                                                                |
[INFO] [stdout]     |                                                                                help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `debug_in_game_chat`
[INFO] [stdout]  --> server/src/util/debug.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn debug_in_game_chat(session: &Session, text: String) {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_pos_of`
[INFO] [stdout]  --> server/src/util/coordinate.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn get_pos_of(index: u32, x_size: u16) -> (u16, u16) {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `generate_map_item_id`
[INFO] [stdout]   --> server/src/server/server.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn generate_map_item_id(&self) -> u32 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `handle_blocking_play_cancel`
[INFO] [stdout]    --> server/src/server/handler/char.rs:353:8
[INFO] [stdout]     |
[INFO] [stdout] 353 | pub fn handle_blocking_play_cancel(_server: Arc<Server>, _packet: &mut dyn Packet, _runtime: &Runtime, tcp_stream: Arc<RwLock<TcpStream>>...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_map_item_at`
[INFO] [stdout]   --> server/src/server/core/character.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn get_map_item_at(&self, x: u16, y: u16) -> Option<&Arc<dyn MapItem>> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `version`
[INFO] [stdout]   --> server/src/server/core/map.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub version: i16,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `checksum`
[INFO] [stdout]   --> server/src/server/core/map.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     pub checksum: [u8; 16],
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_pos_of`
[INFO] [stdout]    --> server/src/server/core/map.rs:139:12
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn get_pos_of(&self, index: u32) -> (u16, u16) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static is never used: `PLAYER_FOV`
[INFO] [stdout]   --> server/src/server/core/movement.rs:23:1
[INFO] [stdout]    |
[INFO] [stdout] 23 | static PLAYER_FOV: u16 = 14;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_equals`
[INFO] [stdout]   --> server/src/server/core/movement.rs:53:12
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn is_equals(&self, other: &Position) -> bool {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/main.rs:46:9
[INFO] [stdout]    |
[INFO] [stdout] 46 |         handle.join();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/proxy/proxy.rs:78:9
[INFO] [stdout]    |
[INFO] [stdout] 78 |         forward.join().map_err(|error| format!("Forward failed: {:?}", error))?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/proxy/proxy.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |         backward.join().map_err(|error| format!("Backward failed: {:?}", error))?;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/proxy/proxy.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |                         outgoing.shutdown(Shutdown::Both);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/proxy/proxy.rs:99:25
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         incoming.shutdown(Shutdown::Both);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/proxy/proxy.rs:115:13
[INFO] [stdout]     |
[INFO] [stdout] 115 |             self.specific_proxy.handle_packet(tcp_stream_ref, packet.as_mut());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/proxy/proxy.rs:121:13
[INFO] [stdout]     |
[INFO] [stdout] 121 |             outgoing.flush();
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/debug.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     tcp_stream_guard.write(&zc_notify_chat.raw());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/debug.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     tcp_stream_guard.flush();
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/server.rs:90:37
[INFO] [stdout]    |
[INFO] [stdout] 90 | ...                   tcp_stream.shutdown(Shutdown::Both);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/server.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |               socket_send!(tcp_stream, &packet_zc_load_confirm.raw());
[INFO] [stdout]     |               -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/server.rs:175:13
[INFO] [stdout]     |
[INFO] [stdout] 175 |             socket_send!(tcp_stream, &packet_zc_load_confirm.raw());
[INFO] [stdout]     |             -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `SemaphorePermit` that must be used
[INFO] [stdout]   --> server/src/server/scripts/warps.rs:81:13
[INFO] [stdout]    |
[INFO] [stdout] 81 |             semaphore.acquire().await.unwrap();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/handler/char.rs:40:13
[INFO] [stdout]    |
[INFO] [stdout] 40 |             wtr.write_u32::<LittleEndian>(session.account_id);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/handler/char.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |             tcp_stream_guard.write(&wtr);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/handler/char.rs:43:13
[INFO] [stdout]    |
[INFO] [stdout] 43 |             tcp_stream_guard.flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/handler/char.rs:44:13
[INFO] [stdout]    |
[INFO] [stdout] 44 |             tcp_stream_guard.write(&final_response_packet);
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/handler/char.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |             tcp_stream_guard.flush();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     {
[INFO] [stdout] 37 | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38 | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39 | |         tcp_stream_guard.flush()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/char.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |       socket_send!(tcp_stream, res.raw());
[INFO] [stdout]    |       ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         tcp_stream_guard.write($data);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/char.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     socket_send!(tcp_stream, res.raw());
[INFO] [stdout]    |     ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |       socket_send!(tcp_stream, &packet_hc_accept_makechar_neo_union.raw());
[INFO] [stdout]     |       --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:105:5
[INFO] [stdout]     |
[INFO] [stdout] 105 |     socket_send!(tcp_stream, &packet_hc_accept_makechar_neo_union.raw());
[INFO] [stdout]     |     --------------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |       socket_send!(tcp_stream, &packet_hc_delete_char4reserved.raw());
[INFO] [stdout]     |       ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     socket_send!(tcp_stream, &packet_hc_delete_char4reserved.raw());
[INFO] [stdout]     |     ---------------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |       socket_send!(tcp_stream, &packet_ch_send_map_info.raw());
[INFO] [stdout]     |       --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:159:5
[INFO] [stdout]     |
[INFO] [stdout] 159 |     socket_send!(tcp_stream, &packet_ch_send_map_info.raw());
[INFO] [stdout]     |     --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/char.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |         write_lock!(tcp_stream).shutdown(Both);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/char.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |         write_lock!(tcp_stream).shutdown(Both);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |       socket_send!(tcp_stream, &packet_map_connection.raw());
[INFO] [stdout]     |       ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:181:5
[INFO] [stdout]     |
[INFO] [stdout] 181 |     socket_send!(tcp_stream, &packet_map_connection.raw());
[INFO] [stdout]     |     ------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |       socket_send!(tcp_stream, &final_response_packet);
[INFO] [stdout]     |       ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:204:5
[INFO] [stdout]     |
[INFO] [stdout] 204 |     socket_send!(tcp_stream, &final_response_packet);
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |       socket_send!(tcp_stream, &final_response_packet);
[INFO] [stdout]     |       ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:300:5
[INFO] [stdout]     |
[INFO] [stdout] 300 |     socket_send!(tcp_stream, &final_response_packet);
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 |       socket_send!(tcp_stream, &restart_ack.raw());
[INFO] [stdout]     |       --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:312:5
[INFO] [stdout]     |
[INFO] [stdout] 312 |     socket_send!(tcp_stream, &restart_ack.raw());
[INFO] [stdout]     |     --------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 320 |       socket_send!(tcp_stream, &disconnect_ack.raw());
[INFO] [stdout]     |       ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:320:5
[INFO] [stdout]     |
[INFO] [stdout] 320 |     socket_send!(tcp_stream, &disconnect_ack.raw());
[INFO] [stdout]     |     ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |       socket_send!(tcp_stream, &packet_zc_msg_color.raw());
[INFO] [stdout]     |       ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:348:5
[INFO] [stdout]     |
[INFO] [stdout] 348 |     socket_send!(tcp_stream, &packet_zc_msg_color.raw());
[INFO] [stdout]     |     ----------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:350:5
[INFO] [stdout]     |
[INFO] [stdout] 350 |       socket_send!(tcp_stream, &final_response_packet);
[INFO] [stdout]     |       ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:350:5
[INFO] [stdout]     |
[INFO] [stdout] 350 |     socket_send!(tcp_stream, &final_response_packet);
[INFO] [stdout]     |     ------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:356:5
[INFO] [stdout]     |
[INFO] [stdout] 356 |       socket_send!(tcp_stream, &packet_zc_load_confirm.raw());
[INFO] [stdout]     |       -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/handler/char.rs:356:5
[INFO] [stdout]     |
[INFO] [stdout] 356 |     socket_send!(tcp_stream, &packet_zc_load_confirm.raw());
[INFO] [stdout]     |     -------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     {
[INFO] [stdout] 37 | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38 | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39 | |         tcp_stream_guard.flush()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/login.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |           socket_send!(tcp_stream, res.raw());
[INFO] [stdout]    |           ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         tcp_stream_guard.write($data);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/login.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         socket_send!(tcp_stream, res.raw());
[INFO] [stdout]    |         ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     {
[INFO] [stdout] 37 | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38 | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39 | |         tcp_stream_guard.flush()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/login.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |           socket_send!(tcp_stream, res.raw());
[INFO] [stdout]    |           ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         tcp_stream_guard.write($data);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/login.rs:40:9
[INFO] [stdout]    |
[INFO] [stdout] 40 |         socket_send!(tcp_stream, res.raw());
[INFO] [stdout]    |         ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/server/handler/login.rs:94:25
[INFO] [stdout]    |
[INFO] [stdout] 94 |                         remote_login_server_clone.shutdown(Shutdown::Both);
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/login.rs:104:25
[INFO] [stdout]     |
[INFO] [stdout] 104 |                         tcp_stream_guard.write(packet_accept_login2.raw());
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/login.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |                         tcp_stream_guard.flush();
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/login.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     remote_login_server.write(packet.raw());
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/login.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     remote_login_server.flush();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/handler/login.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     handle.join();
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     {
[INFO] [stdout] 37 | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38 | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39 | |         tcp_stream_guard.flush()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/movement.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |       socket_send!(tcp_stream, &packet_zc_notify_playermove.raw());
[INFO] [stdout]    |       ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         tcp_stream_guard.write($data);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/handler/movement.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     socket_send!(tcp_stream, &packet_zc_notify_playermove.raw());
[INFO] [stdout]    |     ------------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tcpStream` should have a snake case name
[INFO] [stdout]   --> server/src/server/core/session.rs:45:46
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub fn set_char_server_socket(&mut self, tcpStream: Arc<RwLock<TcpStream>>) {
[INFO] [stdout]    |                                              ^^^^^^^^^ help: convert the identifier to snake case: `tcp_stream`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tcpStream` should have a snake case name
[INFO] [stdout]   --> server/src/server/core/session.rs:48:45
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn set_map_server_socket(&mut self, tcpStream: Arc<RwLock<TcpStream>>) {
[INFO] [stdout]    |                                             ^^^^^^^^^ help: convert the identifier to snake case: `tcp_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     {
[INFO] [stdout] 37 | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38 | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39 | |         tcp_stream_guard.flush()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/core/character.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                           socket_send!(tcp_stream, packet_zc_notify_standentry.raw());
[INFO] [stdout]    |                           ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         tcp_stream_guard.write($data);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/core/character.rs:77:25
[INFO] [stdout]    |
[INFO] [stdout] 77 |                         socket_send!(tcp_stream, packet_zc_notify_standentry.raw());
[INFO] [stdout]    |                         ------------------------------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | /     {
[INFO] [stdout] 37 | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38 | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39 | |         tcp_stream_guard.flush()
[INFO] [stdout] 40 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/core/character.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                   socket_send!(tcp_stream, packet_zc_notify_vanish.raw());
[INFO] [stdout]    |                   -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 38 |         tcp_stream_guard.write($data);
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: server/src/server/core/character.rs:90:17
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 socket_send!(tcp_stream, packet_zc_notify_vanish.raw());
[INFO] [stdout]    |                 -------------------------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/core/map.rs:182:9
[INFO] [stdout]     |
[INFO] [stdout] 182 |         reader.read_to_end(&mut map_cache_zip_content_buf);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/server/core/map.rs:244:13
[INFO] [stdout]     |
[INFO] [stdout] 244 |             reader.read(&mut buf);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:36:5
[INFO] [stdout]     |
[INFO] [stdout] 36  | /     {
[INFO] [stdout] 37  | |        let mut tcp_stream_guard = $tcp_stream.write().unwrap();
[INFO] [stdout] 38  | |         tcp_stream_guard.write($data);
[INFO] [stdout] 39  | |         tcp_stream_guard.flush()
[INFO] [stdout] 40  | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/core/movement.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |       socket_send!(tcp_stream, packet_zc_npcack_mapmove.raw());
[INFO] [stdout]     |       --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> server/src/util/macro_util.rs:38:9
[INFO] [stdout]     |
[INFO] [stdout] 38  |         tcp_stream_guard.write($data);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     | 
[INFO] [stdout]    ::: server/src/server/core/movement.rs:122:5
[INFO] [stdout]     |
[INFO] [stdout] 122 |     socket_send!(tcp_stream, packet_zc_npcack_mapmove.raw());
[INFO] [stdout]     |     --------------------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: this warning originates in the macro `socket_send` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 81 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "583c5166ae10dd65b230b70d7c61a7805cdace771b494272b144b5af40d27fa6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "583c5166ae10dd65b230b70d7c61a7805cdace771b494272b144b5af40d27fa6", kill_on_drop: false }`
[INFO] [stdout] 583c5166ae10dd65b230b70d7c61a7805cdace771b494272b144b5af40d27fa6
