Nov 30 04:00:56.529 INFO checking dominikdosoudil/lan-chat against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 04:00:56.529 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +a49316ddc99d9d595193557fc899f6c52e4d9af9-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 04:00:56.896 INFO [stdout] d7731ec2657ccf64dc6331d020e44ff9b40f87a1bb27763c02fb95de5d81dcd1
Nov 30 04:00:56.904 INFO running `"docker" "start" "-a" "d7731ec2657ccf64dc6331d020e44ff9b40f87a1bb27763c02fb95de5d81dcd1"`
Nov 30 04:00:58.441 INFO [stderr] usermod: no changes
Nov 30 04:00:58.556 INFO [stderr]     Checking lan-chat v0.1.0 (/source)
Nov 30 04:00:59.420 INFO [stderr] warning: unused import: `std::str`
Nov 30 04:00:59.420 INFO [stderr]   --> src/main.rs:10:5
Nov 30 04:00:59.420 INFO [stderr]    |
Nov 30 04:00:59.420 INFO [stderr] 10 | use std::str;
Nov 30 04:00:59.420 INFO [stderr]    |     ^^^^^^^^
Nov 30 04:00:59.420 INFO [stderr]    |
Nov 30 04:00:59.420 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 04:00:59.420 INFO [stderr] 
Nov 30 04:00:59.420 INFO [stderr] warning: unused import: `serde_json`
Nov 30 04:00:59.420 INFO [stderr]   --> src/server/mod.rs:11:5
Nov 30 04:00:59.420 INFO [stderr]    |
Nov 30 04:00:59.420 INFO [stderr] 11 | use serde_json;
Nov 30 04:00:59.420 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 04:00:59.420 INFO [stderr] 
Nov 30 04:00:59.420 INFO [stderr] warning: unused imports: `from_str as from_json`, `to_string as json`
Nov 30 04:00:59.420 INFO [stderr]  --> src/server/types.rs:5:18
Nov 30 04:00:59.420 INFO [stderr]   |
Nov 30 04:00:59.420 INFO [stderr] 5 | use serde_json::{to_string as json, from_str as from_json};
Nov 30 04:00:59.420 INFO [stderr]   |                  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:00:59.420 INFO [stderr] 
Nov 30 04:00:59.552 INFO [stderr] warning: unused import: `std::str`
Nov 30 04:00:59.552 INFO [stderr]   --> src/main.rs:10:5
Nov 30 04:00:59.552 INFO [stderr]    |
Nov 30 04:00:59.552 INFO [stderr] 10 | use std::str;
Nov 30 04:00:59.552 INFO [stderr]    |     ^^^^^^^^
Nov 30 04:00:59.552 INFO [stderr]    |
Nov 30 04:00:59.552 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 30 04:00:59.552 INFO [stderr] 
Nov 30 04:00:59.552 INFO [stderr] warning: unused import: `serde_json`
Nov 30 04:00:59.552 INFO [stderr]   --> src/server/mod.rs:11:5
Nov 30 04:00:59.552 INFO [stderr]    |
Nov 30 04:00:59.552 INFO [stderr] 11 | use serde_json;
Nov 30 04:00:59.552 INFO [stderr]    |     ^^^^^^^^^^
Nov 30 04:00:59.552 INFO [stderr] 
Nov 30 04:00:59.552 INFO [stderr] warning: unused imports: `from_str as from_json`, `to_string as json`
Nov 30 04:00:59.552 INFO [stderr]  --> src/server/types.rs:5:18
Nov 30 04:00:59.552 INFO [stderr]   |
Nov 30 04:00:59.552 INFO [stderr] 5 | use serde_json::{to_string as json, from_str as from_json};
Nov 30 04:00:59.552 INFO [stderr]   |                  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:00:59.552 INFO [stderr] 
Nov 30 04:00:59.900 INFO [stderr] warning: unused variable: `tx`
Nov 30 04:00:59.900 INFO [stderr]   --> src/main.rs:52:9
Nov 30 04:00:59.900 INFO [stderr]    |
Nov 30 04:00:59.900 INFO [stderr] 52 |                 Ok((tx, socket)) => {
Nov 30 04:00:59.900 INFO [stderr]    |                     ^^ help: consider using `_tx` instead
Nov 30 04:00:59.907 INFO [stderr] warning: unused variable: `tx`
Nov 30 04:00:59.907 INFO [stderr]   --> src/main.rs:52:9
Nov 30 04:00:59.907 INFO [stderr]    |
Nov 30 04:00:59.907 INFO [stderr] 52 |                 Ok((tx, socket)) => {
Nov 30 04:00:59.907 INFO [stderr]    |                     ^^ help: consider using `_tx` instead
Nov 30 04:00:59.907 INFO [stderr]    |
Nov 30 04:00:59.907 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:00:59.907 INFO [stderr] 
Nov 30 04:00:59.907 INFO [stderr] warning: unused variable: `data`
Nov 30 04:00:59.907 INFO [stderr]   --> src/main.rs:55:11
Nov 30 04:00:59.907 INFO [stderr]    |
Nov 30 04:00:59.907 INFO [stderr] 55 |                             Ok(data) => {}, //println!("{:?}", data),
Nov 30 04:00:59.907 INFO [stderr]    |                                ^^^^ help: consider using `_data` instead
Nov 30 04:00:59.907 INFO [stderr] 
Nov 30 04:00:59.907 INFO [stderr] warning: unused variable: `e`
Nov 30 04:00:59.907 INFO [stderr]   --> src/server/mod.rs:94:10
Nov 30 04:00:59.907 INFO [stderr]    |
Nov 30 04:00:59.907 INFO [stderr] 94 |                     Err(e) => {}, //println!("Q empty."),
Nov 30 04:00:59.907 INFO [stderr]    |                         ^ help: consider using `_e` instead
Nov 30 04:00:59.907 INFO [stderr] 
Nov 30 04:00:59.907 INFO [stderr] warning: unused variable: `srv_rx`
Nov 30 04:00:59.907 INFO [stderr]   --> src/server/mod.rs:68:19
Nov 30 04:00:59.907 INFO [stderr]    |
Nov 30 04:00:59.908 INFO [stderr] 68 |         let (client_tx, srv_rx) = mpsc::sync_channel::<String>(200);
Nov 30 04:00:59.908 INFO [stderr]    |                         ^^^^^^ help: consider using `_srv_rx` instead
Nov 30 04:00:59.908 INFO [stderr] 
Nov 30 04:00:59.908 INFO [stderr] warning: unused variable: `disc_req`
Nov 30 04:00:59.908 INFO [stderr]   --> src/server/mod.rs:70:7
Nov 30 04:00:59.908 INFO [stderr]    |
Nov 30 04:00:59.908 INFO [stderr] 70 |         let disc_req = Request::new(
Nov 30 04:00:59.908 INFO [stderr]    |             ^^^^^^^^ help: consider using `_disc_req` instead
Nov 30 04:00:59.908 INFO [stderr] 
Nov 30 04:00:59.916 INFO [stderr] warning: unused variable: `n`
Nov 30 04:00:59.916 INFO [stderr]    --> src/server/mod.rs:105:8
Nov 30 04:00:59.916 INFO [stderr]     |
Nov 30 04:00:59.916 INFO [stderr] 105 |             Ok((n, senderIp)) if senderIp == self.socket.local_addr().unwrap() => {
Nov 30 04:00:59.916 INFO [stderr]     |                 ^ help: consider using `_n` instead
Nov 30 04:00:59.916 INFO [stderr] 
Nov 30 04:00:59.916 INFO [stderr]    |
Nov 30 04:00:59.916 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 04:00:59.916 INFO [stderr] 
Nov 30 04:00:59.916 INFO [stderr] warning: unused variable: `data`
Nov 30 04:00:59.916 INFO [stderr]   --> src/main.rs:55:11
Nov 30 04:00:59.916 INFO [stderr]    |
Nov 30 04:00:59.916 INFO [stderr] 55 |                             Ok(data) => {}, //println!("{:?}", data),
Nov 30 04:00:59.916 INFO [stderr]    |                                ^^^^ help: consider using `_data` instead
Nov 30 04:00:59.916 INFO [stderr] 
Nov 30 04:00:59.916 INFO [stderr] warning: unused variable: `e`
Nov 30 04:00:59.916 INFO [stderr]   --> src/server/mod.rs:94:10
Nov 30 04:00:59.916 INFO [stderr]    |
Nov 30 04:00:59.916 INFO [stderr] 94 |                     Err(e) => {}, //println!("Q empty."),
Nov 30 04:00:59.916 INFO [stderr]    |                         ^ help: consider using `_e` instead
Nov 30 04:00:59.916 INFO [stderr] 
Nov 30 04:00:59.916 INFO [stderr] warning: unused variable: `srv_rx`
Nov 30 04:00:59.916 INFO [stderr]   --> src/server/mod.rs:68:19
Nov 30 04:00:59.916 INFO [stderr]    |
Nov 30 04:00:59.916 INFO [stderr] 68 |         let (client_tx, srv_rx) = mpsc::sync_channel::<String>(200);
Nov 30 04:00:59.916 INFO [stderr]    |                         ^^^^^^ help: consider using `_srv_rx` instead
Nov 30 04:00:59.916 INFO [stderr] 
Nov 30 04:00:59.916 INFO [stderr] warning: unused variable: `disc_req`
Nov 30 04:00:59.917 INFO [stderr]   --> src/server/mod.rs:70:7
Nov 30 04:00:59.917 INFO [stderr]    |
Nov 30 04:00:59.917 INFO [stderr] 70 |         let disc_req = Request::new(
Nov 30 04:00:59.917 INFO [stderr]    |             ^^^^^^^^ help: consider using `_disc_req` instead
Nov 30 04:00:59.917 INFO [stderr] 
Nov 30 04:00:59.917 INFO [stderr] warning: unused variable: `n`
Nov 30 04:00:59.917 INFO [stderr]    --> src/server/mod.rs:105:8
Nov 30 04:00:59.917 INFO [stderr]     |
Nov 30 04:00:59.917 INFO [stderr] 105 |             Ok((n, senderIp)) if senderIp == self.socket.local_addr().unwrap() => {
Nov 30 04:00:59.917 INFO [stderr]     |                 ^ help: consider using `_n` instead
Nov 30 04:00:59.917 INFO [stderr] 
Nov 30 04:01:00.112 INFO [stderr] warning: variant is never constructed: `Discovering`
Nov 30 04:01:00.112 INFO [stderr]  --> src/server/types.rs:9:2
Nov 30 04:01:00.112 INFO [stderr]   |
Nov 30 04:01:00.112 INFO [stderr] 9 |     Discovering,
Nov 30 04:01:00.112 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 04:01:00.112 INFO [stderr]   |
Nov 30 04:01:00.112 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 04:01:00.112 INFO [stderr] 
Nov 30 04:01:00.112 INFO [stderr] warning: variant is never constructed: `WaitingForChannelSelect`
Nov 30 04:01:00.112 INFO [stderr]   --> src/server/types.rs:10:2
Nov 30 04:01:00.112 INFO [stderr]    |
Nov 30 04:01:00.112 INFO [stderr] 10 |     WaitingForChannelSelect,
Nov 30 04:01:00.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.112 INFO [stderr] warning: variant is never constructed: `Discovering`
Nov 30 04:01:00.112 INFO [stderr]  --> src/server/types.rs:9:2
Nov 30 04:01:00.112 INFO [stderr]   |
Nov 30 04:01:00.112 INFO [stderr] 9 |     Discovering,
Nov 30 04:01:00.112 INFO [stderr]   |     ^^^^^^^^^^^
Nov 30 04:01:00.112 INFO [stderr] 
Nov 30 04:01:00.112 INFO [stderr] warning: variant is never constructed: `Handshaking`
Nov 30 04:01:00.112 INFO [stderr]   --> src/server/types.rs:11:2
Nov 30 04:01:00.112 INFO [stderr]    |
Nov 30 04:01:00.112 INFO [stderr] 11 |     Handshaking,
Nov 30 04:01:00.112 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 04:01:00.112 INFO [stderr] 
Nov 30 04:01:00.112 INFO [stderr] warning: variant is never constructed: `Connected`
Nov 30 04:01:00.112 INFO [stderr]   --> src/server/types.rs:12:2
Nov 30 04:01:00.112 INFO [stderr]    |
Nov 30 04:01:00.112 INFO [stderr] 12 |     Connected,
Nov 30 04:01:00.112 INFO [stderr]    |     ^^^^^^^^^
Nov 30 04:01:00.112 INFO [stderr] 
Nov 30 04:01:00.112 INFO [stderr] warning: method is never used: `of_kind`
Nov 30 04:01:00.112 INFO [stderr]   --> src/server/types.rs:50:2
Nov 30 04:01:00.112 INFO [stderr]    |
Nov 30 04:01:00.112 INFO [stderr] 50 |     pub fn of_kind(&self, k: RequestKind) {
Nov 30 04:01:00.112 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.112 INFO [stderr] 
Nov 30 04:01:00.112 INFO [stderr] warning: struct is never constructed: `Channel`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:71:1
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 71 | struct Channel {
Nov 30 04:01:00.113 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: variant is never constructed: `AlreadyStarted`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:80:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 80 |     AlreadyStarted,    
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: field is never used: `state`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/mod.rs:18:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 18 |     state: ServerState,
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr]   |
Nov 30 04:01:00.113 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: variant is never constructed: `WaitingForChannelSelect`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:10:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 10 |     WaitingForChannelSelect,
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: variant is never constructed: `Handshaking`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:11:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 11 |     Handshaking,
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: variant is never constructed: `Connected`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:12:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 12 |     Connected,
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: method is never used: `of_kind`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:50:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 50 |     pub fn of_kind(&self, k: RequestKind) {
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: struct is never constructed: `Channel`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:71:1
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 71 | struct Channel {
Nov 30 04:01:00.113 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: variant is never constructed: `AlreadyStarted`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:80:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 80 |     AlreadyStarted,    
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: field is never used: `state`
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/mod.rs:18:2
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 18 |     state: ServerState,
Nov 30 04:01:00.113 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.113 INFO [stderr] 
Nov 30 04:01:00.113 INFO [stderr] warning: unused comparison that must be used
Nov 30 04:01:00.113 INFO [stderr]   --> src/server/types.rs:51:3
Nov 30 04:01:00.113 INFO [stderr]    |
Nov 30 04:01:00.113 INFO [stderr] 51 |         k == self.kind;
Nov 30 04:01:00.113 INFO [stderr]    |         ^^^^^^^^^^^^^^
Nov 30 04:01:00.116 INFO [stderr] warning: unused comparison that must be used
Nov 30 04:01:00.116 INFO [stderr]   --> src/server/types.rs:51:3
Nov 30 04:01:00.116 INFO [stderr]    |
Nov 30 04:01:00.116 INFO [stderr] 51 |         k == self.kind;
Nov 30 04:01:00.117 INFO [stderr]    |         ^^^^^^^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]   --> src/server/mod.rs:51:5
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr] 51 |                 msg_tx.try_send(Message::new(String::from("Test Message"), request.header.sender));
Nov 30 04:01:00.117 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]   --> src/server/mod.rs:51:5
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr] 51 |                 msg_tx.try_send(Message::new(String::from("Test Message"), request.header.sender));
Nov 30 04:01:00.117 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]   --> src/server/mod.rs:79:3
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr] 79 |           thread::Builder::new().name("network_communication".to_string()).spawn(move || {
Nov 30 04:01:00.117 INFO [stderr]    |  _________^
Nov 30 04:01:00.117 INFO [stderr] 80 | |             loop {
Nov 30 04:01:00.117 INFO [stderr] 81 | |                 thread::sleep(time::Duration::from_millis(500));
Nov 30 04:01:00.117 INFO [stderr] 82 | |                 match self.try_get_request() {
Nov 30 04:01:00.117 INFO [stderr] ...  |
Nov 30 04:01:00.117 INFO [stderr] 97 | |
Nov 30 04:01:00.117 INFO [stderr] 98 | |         });
Nov 30 04:01:00.117 INFO [stderr]    | |___________^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]   --> src/server/mod.rs:85:7
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr] 85 |                         self.handle_request(&srv_tx, &request_sender, request);
Nov 30 04:01:00.117 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]   --> src/server/mod.rs:91:7
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr] 91 |                         self.send_request(request);
Nov 30 04:01:00.117 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: variable `senderIp` should have a snake case name such as `sender_ip`
Nov 30 04:01:00.117 INFO [stderr]    --> src/server/mod.rs:105:11
Nov 30 04:01:00.117 INFO [stderr]     |
Nov 30 04:01:00.117 INFO [stderr] 105 |             Ok((n, senderIp)) if senderIp == self.socket.local_addr().unwrap() => {
Nov 30 04:01:00.117 INFO [stderr]     |                    ^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]     |
Nov 30 04:01:00.117 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: variable `senderIp` should have a snake case name such as `sender_ip`
Nov 30 04:01:00.117 INFO [stderr]    --> src/server/mod.rs:109:26
Nov 30 04:01:00.117 INFO [stderr]     |
Nov 30 04:01:00.117 INFO [stderr] 109 |             Ok((n, SocketAddr::V4(senderIp))) => {
Nov 30 04:01:00.117 INFO [stderr]     |                                   ^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]    --> src/server/mod.rs:127:3
Nov 30 04:01:00.117 INFO [stderr]     |
Nov 30 04:01:00.117 INFO [stderr] 127 |         self.socket.send_to(json(&request).unwrap().as_bytes(), "192.168.1.255:12345");
Nov 30 04:01:00.117 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.117 INFO [stderr] 
Nov 30 04:01:00.117 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.117 INFO [stderr]   --> src/server/mod.rs:79:3
Nov 30 04:01:00.117 INFO [stderr]    |
Nov 30 04:01:00.117 INFO [stderr] 79 |           thread::Builder::new().name("network_communication".to_string()).spawn(move || {
Nov 30 04:01:00.117 INFO [stderr]    |  _________^
Nov 30 04:01:00.117 INFO [stderr] 80 | |             loop {
Nov 30 04:01:00.117 INFO [stderr] 81 | |                 thread::sleep(time::Duration::from_millis(500));
Nov 30 04:01:00.117 INFO [stderr] 82 | |                 match self.try_get_request() {
Nov 30 04:01:00.117 INFO [stderr] ...  |
Nov 30 04:01:00.117 INFO [stderr] 97 | |
Nov 30 04:01:00.117 INFO [stderr] 98 | |         });
Nov 30 04:01:00.117 INFO [stderr]    | |___________^
Nov 30 04:01:00.123 INFO [stderr]     |
Nov 30 04:01:00.123 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.123 INFO [stderr] 
Nov 30 04:01:00.123 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.123 INFO [stderr]   --> src/main.rs:31:6
Nov 30 04:01:00.123 INFO [stderr]    |
Nov 30 04:01:00.123 INFO [stderr] 31 |                     sock.send_to("saying hello".as_bytes(), "192.168.1.255:12345");
Nov 30 04:01:00.123 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.123 INFO [stderr]    |
Nov 30 04:01:00.123 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.123 INFO [stderr] 
Nov 30 04:01:00.123 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.123 INFO [stderr]   --> src/server/mod.rs:85:7
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr] 85 |                         self.handle_request(&srv_tx, &request_sender, request);
Nov 30 04:01:00.124 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.124 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.124 INFO [stderr]   --> src/server/mod.rs:91:7
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr] 91 |                         self.send_request(request);
Nov 30 04:01:00.124 INFO [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.124 INFO [stderr] warning: variable `senderIp` should have a snake case name such as `sender_ip`
Nov 30 04:01:00.124 INFO [stderr]    --> src/server/mod.rs:105:11
Nov 30 04:01:00.124 INFO [stderr]     |
Nov 30 04:01:00.124 INFO [stderr] 105 |             Ok((n, senderIp)) if senderIp == self.socket.local_addr().unwrap() => {
Nov 30 04:01:00.124 INFO [stderr]     |                    ^^^^^^^^
Nov 30 04:01:00.124 INFO [stderr]     |
Nov 30 04:01:00.124 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.124 INFO [stderr] warning: variable `senderIp` should have a snake case name such as `sender_ip`
Nov 30 04:01:00.124 INFO [stderr]    --> src/server/mod.rs:109:26
Nov 30 04:01:00.124 INFO [stderr]     |
Nov 30 04:01:00.124 INFO [stderr] 109 |             Ok((n, SocketAddr::V4(senderIp))) => {
Nov 30 04:01:00.124 INFO [stderr]     |                                   ^^^^^^^^
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.124 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.124 INFO [stderr]    --> src/server/mod.rs:127:3
Nov 30 04:01:00.124 INFO [stderr]     |
Nov 30 04:01:00.124 INFO [stderr] 127 |         self.socket.send_to(json(&request).unwrap().as_bytes(), "192.168.1.255:12345");
Nov 30 04:01:00.124 INFO [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.124 INFO [stderr]     |
Nov 30 04:01:00.124 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.124 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 04:01:00.124 INFO [stderr]   --> src/main.rs:31:6
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr] 31 |                     sock.send_to("saying hello".as_bytes(), "192.168.1.255:12345");
Nov 30 04:01:00.124 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 04:01:00.124 INFO [stderr]    |
Nov 30 04:01:00.124 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 04:01:00.124 INFO [stderr] 
Nov 30 04:01:00.153 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.68s
Nov 30 04:01:00.160 INFO [stderr] su: No module specific data is present
Nov 30 04:01:00.930 INFO running `"docker" "inspect" "d7731ec2657ccf64dc6331d020e44ff9b40f87a1bb27763c02fb95de5d81dcd1"`
Nov 30 04:01:01.212 INFO running `"docker" "rm" "-f" "d7731ec2657ccf64dc6331d020e44ff9b40f87a1bb27763c02fb95de5d81dcd1"`
Nov 30 04:01:01.428 INFO [stdout] d7731ec2657ccf64dc6331d020e44ff9b40f87a1bb27763c02fb95de5d81dcd1