[INFO] updating cached repository blitzserver/blitzserver-rustserver
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/blitzserver/blitzserver-rustserver
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/blitzserver/blitzserver-rustserver" "work/ex/clippy-test-run/sources/stable/gh/blitzserver/blitzserver-rustserver"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/blitzserver/blitzserver-rustserver'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/blitzserver/blitzserver-rustserver" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/blitzserver/blitzserver-rustserver"`
[INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/blitzserver/blitzserver-rustserver'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bc64e3c71380a443c1934c7f057b506741fa301d
[INFO] sha for GitHub repo blitzserver/blitzserver-rustserver: bc64e3c71380a443c1934c7f057b506741fa301d
[INFO] validating manifest of blitzserver/blitzserver-rustserver on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of blitzserver/blitzserver-rustserver on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing blitzserver/blitzserver-rustserver
[INFO] finished frobbing blitzserver/blitzserver-rustserver
[INFO] frobbed toml for blitzserver/blitzserver-rustserver written to work/ex/clippy-test-run/sources/stable/gh/blitzserver/blitzserver-rustserver/Cargo.toml
[INFO] started frobbing blitzserver/blitzserver-rustserver
[INFO] finished frobbing blitzserver/blitzserver-rustserver
[INFO] frobbed toml for blitzserver/blitzserver-rustserver written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/blitzserver/blitzserver-rustserver/Cargo.toml
[INFO] crate blitzserver/blitzserver-rustserver has a lockfile. skipping
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting blitzserver/blitzserver-rustserver against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/blitzserver/blitzserver-rustserver:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 82c7053c09560e1881d8f5a062f7e9d01732a42ffaa15fd24935d8a9ba6386af
[INFO] running `"docker" "start" "-a" "82c7053c09560e1881d8f5a062f7e9d01732a42ffaa15fd24935d8a9ba6386af"`
[INFO] [stderr]     Checking serde v1.0.14
[INFO] [stderr]    Compiling rust-crypto v0.2.36
[INFO] [stderr]     Checking hostname v0.1.3
[INFO] [stderr]    Compiling libz-sys v1.0.16
[INFO] [stderr]    Compiling serde_derive v1.0.14
[INFO] [stderr]     Checking flate2 v0.2.19
[INFO] [stderr]     Checking serde_json v1.0.3
[INFO] [stderr]     Checking textnonce v0.6.1
[INFO] [stderr]     Checking bson v0.9.0
[INFO] [stderr]     Checking mongodb v0.3.4
[INFO] [stderr]     Checking blitzserver-rustserver v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> packet/stream.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Stream { stream: stream }
[INFO] [stderr]    |              ^^^^^^^^^^^^^^ help: replace it with: `stream`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> packet/stream.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             body: body,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `body`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> packet/stream.rs:13:14
[INFO] [stderr]    |
[INFO] [stderr] 13 |     Stream { stream: stream }
[INFO] [stderr]    |              ^^^^^^^^^^^^^^ help: replace it with: `stream`
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> packet/body/stc_info.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         write!(f, "Name: {:?}, Status: {:?}\n", self.name, self.status)?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> packet/body/stc_info.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         write!(f, "Selected Realms: {:?}\n", &self.realms[0..])?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> packet/body/stc_mods.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             mods: mods,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `mods`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> spoofed_client.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         header: header,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> spoofed_client.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         header: header,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::redundant_field_names)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> packet/stream.rs:28:13
[INFO] [stderr]    |
[INFO] [stderr] 28 |             body: body,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `body`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> packet/body/stc_info.rs:41:9
[INFO] [stderr]    |
[INFO] [stderr] 41 |         write!(f, "Name: {:?}, Status: {:?}\n", self.name, self.status)?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::write_with_newline)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: using `write!()` with a format string that ends in a single newline, consider using `writeln!()` instead
[INFO] [stderr]   --> packet/body/stc_info.rs:42:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |         write!(f, "Selected Realms: {:?}\n", &self.realms[0..])?;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#write_with_newline
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> packet/body/stc_mods.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |             mods: mods,
[INFO] [stderr]    |             ^^^^^^^^^^ help: replace it with: `mods`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> spoofed_client.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |         header: header,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> spoofed_client.rs:46:9
[INFO] [stderr]    |
[INFO] [stderr] 46 |         header: header,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^ help: replace it with: `header`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> packet/mod.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod packet;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> repository/mod.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod repository;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> packet/body/stc_mods.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | /         Ok(Box::new(StcMods {
[INFO] [stderr] 35 | |             mods: mods,
[INFO] [stderr] 36 | |             body: src.to_vec(),
[INFO] [stderr] 37 | |         }))
[INFO] [stderr]    | |___________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mods`
[INFO] [stderr]   --> packet/body/stc_mods.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let mods = Vec::new();
[INFO] [stderr]    |             ^^^^ help: consider using `_mods` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> packet/mod.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod packet;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::module_inception)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: module has the same name as its containing module
[INFO] [stderr]  --> repository/mod.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub mod repository;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#module_inception
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StcInfoLobby`
[INFO] [stderr]   --> packet/body/stc_info.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct StcInfoLobby {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StcInfoRunning`
[INFO] [stderr]   --> packet/body/stc_info.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct StcInfoRunning {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `StcInfoBody`
[INFO] [stderr]   --> packet/body/stc_info.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | enum StcInfoBody {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REALMSTATE_AI`
[INFO] [stderr]   --> packet/body/stc_info.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | const REALMSTATE_AI: u8 = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REALMSTATE_OCCUPIED`
[INFO] [stderr]   --> packet/body/stc_info.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | const REALMSTATE_OCCUPIED: u8 = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REALMSTATE_CLOSED`
[INFO] [stderr]   --> packet/body/stc_info.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | const REALMSTATE_CLOSED: u8 = 253;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MongoRepository`
[INFO] [stderr]  --> repository/repository/mongo/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct MongoRepository {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_repository`
[INFO] [stderr]   --> repository/repository/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / pub fn create_repository<T: Repository>(
[INFO] [stderr] 14 | |     host: &str,
[INFO] [stderr] 15 | |     port: &str,
[INFO] [stderr] 16 | |     database: &str,
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |     Ok(repo)
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Client`
[INFO] [stderr]  --> spoofed_client.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Client {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `launch_client`
[INFO] [stderr]   --> spoofed_client.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn launch_client(host: &str, port: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]  --> server.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn create_server(port: &String) -> Server {
[INFO] [stderr]   |                            ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> packet/header.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn to_header(bytes: &[u8; HEADER_LEN]) -> Result<Header, HeaderError> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `[u8; HEADER_LEN]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> packet/body/stc_mods.rs:34:9
[INFO] [stderr]    |
[INFO] [stderr] 34 | /         Ok(Box::new(StcMods {
[INFO] [stderr] 35 | |             mods: mods,
[INFO] [stderr] 36 | |             body: src.to_vec(),
[INFO] [stderr] 37 | |         }))
[INFO] [stderr]    | |___________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unreachable_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> client.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mods`
[INFO] [stderr]   --> packet/body/stc_mods.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 |         let mods = Vec::new();
[INFO] [stderr]    |             ^^^^ help: consider using `_mods` instead
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StcInfoLobby`
[INFO] [stderr]   --> packet/body/stc_info.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct StcInfoLobby {}
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `StcInfoRunning`
[INFO] [stderr]   --> packet/body/stc_info.rs:30:1
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub struct StcInfoRunning {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum is never used: `StcInfoBody`
[INFO] [stderr]   --> packet/body/stc_info.rs:34:1
[INFO] [stderr]    |
[INFO] [stderr] 34 | enum StcInfoBody {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REALMSTATE_AI`
[INFO] [stderr]   --> packet/body/stc_info.rs:52:1
[INFO] [stderr]    |
[INFO] [stderr] 52 | const REALMSTATE_AI: u8 = 2;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REALMSTATE_OCCUPIED`
[INFO] [stderr]   --> packet/body/stc_info.rs:53:1
[INFO] [stderr]    |
[INFO] [stderr] 53 | const REALMSTATE_OCCUPIED: u8 = 1;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `REALMSTATE_CLOSED`
[INFO] [stderr]   --> packet/body/stc_info.rs:54:1
[INFO] [stderr]    |
[INFO] [stderr] 54 | const REALMSTATE_CLOSED: u8 = 253;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `MongoRepository`
[INFO] [stderr]  --> repository/repository/mongo/mod.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub struct MongoRepository {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `create_repository`
[INFO] [stderr]   --> repository/repository/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | / pub fn create_repository<T: Repository>(
[INFO] [stderr] 14 | |     host: &str,
[INFO] [stderr] 15 | |     port: &str,
[INFO] [stderr] 16 | |     database: &str,
[INFO] [stderr] ...  |
[INFO] [stderr] 19 | |     Ok(repo)
[INFO] [stderr] 20 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `Client`
[INFO] [stderr]  --> spoofed_client.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Client {
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `launch_client`
[INFO] [stderr]   --> spoofed_client.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn launch_client(host: &str, port: &str) -> Result<(), Box<Error>> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: writing `&String` instead of `&str` involves a new object where a slice will do.
[INFO] [stderr]  --> server.rs:9:28
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub fn create_server(port: &String) -> Server {
[INFO] [stderr]   |                            ^^^^^^^ help: change this to: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::ptr_arg)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_arg
[INFO] [stderr] 
[INFO] [stderr] warning: this argument is passed by reference, but would be more efficient if passed by value
[INFO] [stderr]   --> packet/header.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub fn to_header(bytes: &[u8; HEADER_LEN]) -> Result<Header, HeaderError> {
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^ help: consider passing by value instead: `[u8; HEADER_LEN]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivially_copy_pass_by_ref)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivially_copy_pass_by_ref
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.04s
[INFO] running `"docker" "inspect" "82c7053c09560e1881d8f5a062f7e9d01732a42ffaa15fd24935d8a9ba6386af"`
[INFO] running `"docker" "rm" "-f" "82c7053c09560e1881d8f5a062f7e9d01732a42ffaa15fd24935d8a9ba6386af"`
[INFO] [stdout] 82c7053c09560e1881d8f5a062f7e9d01732a42ffaa15fd24935d8a9ba6386af