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[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconwayste%2Fnetwayste" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
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[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client.rs:291:60
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn handle_response_ok(&mut self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn handle_response_ok(&mut self) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client.rs:291:60
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn handle_response_ok(&mut self) -> Result<(), Box<Error>> {
[INFO] [stdout]     |                                                            ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 291 |     pub fn handle_response_ok(&mut self) -> Result<(), Box<dyn Error>> {
[INFO] [stdout]     |                                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Packet`, `RequestAction`, and `ResponseCode`
[INFO] [stdout]   --> examples/cli-client.rs:40:27
[INFO] [stdout]    |
[INFO] [stdout] 40 |     net::{NetwaysteEvent, RequestAction, Packet, ResponseCode},
[INFO] [stdout]    |                           ^^^^^^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `#[should_panic]` attribute cannot be used on macro calls
[INFO] [stdout]     --> src/server.rs:1471:13
[INFO] [stdout]      |
[INFO] [stdout] 1471 |             #[should_panic]
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]      = help: `#[should_panic]` can only be applied to functions
[INFO] [stdout]      = note: `#[warn(unused_attributes)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `should_panic`
[INFO] [stdout]     --> src/server.rs:2552:19
[INFO] [stdout]      |
[INFO] [stdout] 2552 |         #[cfg(not(should_panic))]
[INFO] [stdout]      |                   ^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = help: expected names are: `docsrs`, `feature`, and `test` and 32 more
[INFO] [stdout]      = help: consider using a Cargo feature instead
[INFO] [stdout]      = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint:
[INFO] [stdout]               [lints.rust]
[INFO] [stdout]               unexpected_cfgs = { level = "warn", check-cfg = ['cfg(should_panic)'] }
[INFO] [stdout]      = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(should_panic)");` to the top of the `build.rs`
[INFO] [stdout]      = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]      = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:619:127
[INFO] [stdout]     |
[INFO] [stdout] 619 | ...ayerID, action: RequestAction) -> Result<Option<Packet>, Box<Error>> {
[INFO] [stdout]     |                                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 619 |     pub fn process_player_request_action(&mut self, player_id: PlayerID, action: RequestAction) -> Result<Option<Packet>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:811:101
[INFO] [stdout]     |
[INFO] [stdout] 811 |     pub fn decode_packet(&mut self, addr: SocketAddr, packet: Packet) -> Result<Option<Packet>, Box<Error>> {
[INFO] [stdout]     |                                                                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 811 |     pub fn decode_packet(&mut self, addr: SocketAddr, packet: Packet) -> Result<Option<Packet>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:976:97
[INFO] [stdout]     |
[INFO] [stdout] 976 |     pub fn construct_client_updates(&mut self) -> Result<Option<Vec<(SocketAddr, Packet)>>, Box<Error>> {
[INFO] [stdout]     |                                                                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 976 |     pub fn construct_client_updates(&mut self) -> Result<Option<Vec<(SocketAddr, Packet)>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:619:127
[INFO] [stdout]     |
[INFO] [stdout] 619 | ...ayerID, action: RequestAction) -> Result<Option<Packet>, Box<Error>> {
[INFO] [stdout]     |                                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 619 |     pub fn process_player_request_action(&mut self, player_id: PlayerID, action: RequestAction) -> Result<Option<Packet>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:811:101
[INFO] [stdout]     |
[INFO] [stdout] 811 |     pub fn decode_packet(&mut self, addr: SocketAddr, packet: Packet) -> Result<Option<Packet>, Box<Error>> {
[INFO] [stdout]     |                                                                                                     ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 811 |     pub fn decode_packet(&mut self, addr: SocketAddr, packet: Packet) -> Result<Option<Packet>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/server.rs:976:97
[INFO] [stdout]     |
[INFO] [stdout] 976 |     pub fn construct_client_updates(&mut self) -> Result<Option<Vec<(SocketAddr, Packet)>>, Box<Error>> {
[INFO] [stdout]     |                                                                                                 ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 976 |     pub fn construct_client_updates(&mut self) -> Result<Option<Vec<(SocketAddr, Packet)>>, Box<dyn Error>> {
[INFO] [stdout]     |                                                                                                 +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MATCH_FOUND_SENTINEL` is never used
[INFO] [stdout]   --> src/net.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 | const MATCH_FOUND_SENTINEL: usize = 110;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/net.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |     AddrParseError(net::AddrParseError),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NetError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 71 -     AddrParseError(net::AddrParseError),
[INFO] [stdout] 71 +     AddrParseError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/net.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     IoError(io::Error),
[INFO] [stdout]    |     ------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NetError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 72 -     IoError(io::Error),
[INFO] [stdout] 72 +     IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/net.rs:438:8
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub trait NetworkQueue<T: Ord+Sequenced+Debug+Clone> {
[INFO] [stdout]     |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 438 |     fn head_of_queue(&self) -> Option<&T> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     fn tail_of_queue(&self) -> Option<&T> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn newest_seq_num(&self) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 455 |     fn oldest_seq_num(&self) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 464 |     fn push_back(&mut self, item: T) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 468 |     fn push_front(&mut self, item: T) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 476 |     fn insert(&mut self, index: usize, item: T) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 481 |     fn is_seq_sufficiently_far_away(&self, a: u64, b: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 492 |     fn will_seq_cause_a_wrap(&self,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 509 |     fn remove(&mut self, pkt: &T) -> Option<T>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 510 |
[INFO] [stdout] 511 |     fn discard_older_items(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 512 |     fn buffer_item(&mut self, item: T) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find_rx_insertion_index`, `find_rx_insertion_index_in_subset`, and `insert_into_rx_queue` are never used
[INFO] [stdout]    --> src/net.rs:745:8
[INFO] [stdout]     |
[INFO] [stdout] 739 | impl<T> NetQueue<T> where T: Sequenced+Debug+Clone {
[INFO] [stdout]     | -------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 745 |     fn find_rx_insertion_index(&self, item: &T) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 779 |     fn find_rx_insertion_index_in_subset(&self, start: usize, end: usize, item: &T) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 792 |     fn insert_into_rx_queue(&mut self, index: Option<usize>, item: T) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MATCH_FOUND_SENTINEL` is never used
[INFO] [stdout]   --> src/net.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 | const MATCH_FOUND_SENTINEL: usize = 110;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/net.rs:71:20
[INFO] [stdout]    |
[INFO] [stdout] 71 |     AddrParseError(net::AddrParseError),
[INFO] [stdout]    |     -------------- ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NetError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 71 -     AddrParseError(net::AddrParseError),
[INFO] [stdout] 71 +     AddrParseError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/net.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |     IoError(io::Error),
[INFO] [stdout]    |     ------- ^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NetError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 72 -     IoError(io::Error),
[INFO] [stdout] 72 +     IoError(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/net.rs:438:8
[INFO] [stdout]     |
[INFO] [stdout] 435 | pub trait NetworkQueue<T: Ord+Sequenced+Debug+Clone> {
[INFO] [stdout]     |           ------------ methods in this trait
[INFO] [stdout] ...
[INFO] [stdout] 438 |     fn head_of_queue(&self) -> Option<&T> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 442 |     fn tail_of_queue(&self) -> Option<&T> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn newest_seq_num(&self) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 455 |     fn oldest_seq_num(&self) -> Option<u64> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 464 |     fn push_back(&mut self, item: T) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 468 |     fn push_front(&mut self, item: T) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 476 |     fn insert(&mut self, index: usize, item: T) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 481 |     fn is_seq_sufficiently_far_away(&self, a: u64, b: u64) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 492 |     fn will_seq_cause_a_wrap(&self,
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 509 |     fn remove(&mut self, pkt: &T) -> Option<T>;
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 510 |
[INFO] [stdout] 511 |     fn discard_older_items(&mut self);
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 512 |     fn buffer_item(&mut self, item: T) -> bool;
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `find_rx_insertion_index`, `find_rx_insertion_index_in_subset`, and `insert_into_rx_queue` are never used
[INFO] [stdout]    --> src/net.rs:745:8
[INFO] [stdout]     |
[INFO] [stdout] 739 | impl<T> NetQueue<T> where T: Sequenced+Debug+Clone {
[INFO] [stdout]     | -------------------------------------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 745 |     fn find_rx_insertion_index(&self, item: &T) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 779 |     fn find_rx_insertion_index_in_subset(&self, start: usize, end: usize, item: &T) -> Option<usize> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 792 |     fn insert_into_rx_queue(&mut self, index: Option<usize>, item: T) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `clone` that must be used
[INFO] [stdout]     --> src/server.rs:2242:13
[INFO] [stdout]      |
[INFO] [stdout] 2242 |             player.cookie.clone()
[INFO] [stdout]      |             ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: cloning is often expensive and is not expected to have side effects
[INFO] [stdout]      = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]      |
[INFO] [stdout] 2242 |             let _ = player.cookie.clone();
[INFO] [stdout]      |             +++++++                      +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 27.48s
[INFO] running `Command { std: "docker" "inspect" "c8e0af96730c2ae5a8f0a114e8674719622217d0f5eb1c62fe8c6160da6bb6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e0af96730c2ae5a8f0a114e8674719622217d0f5eb1c62fe8c6160da6bb6f2", kill_on_drop: false }`
[INFO] [stdout] c8e0af96730c2ae5a8f0a114e8674719622217d0f5eb1c62fe8c6160da6bb6f2
