[INFO] cloning repository https://github.com/muzudho/rust_kifuwarabe_shogi_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/muzudho/rust_kifuwarabe_shogi_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Frust_kifuwarabe_shogi_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Frust_kifuwarabe_shogi_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c4f63641c996c521520bdf2fc02186eda25dfac0
[INFO] checking muzudho/rust_kifuwarabe_shogi_server against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Frust_kifuwarabe_shogi_server" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server
[INFO] finished tweaking git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server
[INFO] tweaked toml for git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating git repository `https://github.com/muzudho/rust_kifuwarabe_server.git`
[INFO] [stderr]     Updating git repository `https://github.com/muzudho/rust_kifuwarabe_shell.git`
[INFO] [stderr]     Updating git repository `https://github.com/muzudho/rust_kifuwarabe_state_transition_diagram.git`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ab263ed3a129f7ec8a03144e21350b20a013bcd42d32f80cfa4c44975b1be95
[INFO] running `Command { std: "docker" "start" "-a" "6ab263ed3a129f7ec8a03144e21350b20a013bcd42d32f80cfa4c44975b1be95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ab263ed3a129f7ec8a03144e21350b20a013bcd42d32f80cfa4c44975b1be95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ab263ed3a129f7ec8a03144e21350b20a013bcd42d32f80cfa4c44975b1be95", kill_on_drop: false }`
[INFO] [stdout] 6ab263ed3a129f7ec8a03144e21350b20a013bcd42d32f80cfa4c44975b1be95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 01459e5e07965da760f6bfcab54b6639ead39a32ad42a6fac1d61336a5a325f2
[INFO] running `Command { std: "docker" "start" "-a" "01459e5e07965da760f6bfcab54b6639ead39a32ad42a6fac1d61336a5a325f2", kill_on_drop: false }`
[INFO] [stderr] warning: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024`
[INFO] [stderr]    Compiling version_check v0.1.4
[INFO] [stderr]    Compiling proc-macro2 v0.4.19
[INFO] [stderr]    Compiling serde v1.0.79
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling ryu v0.2.6
[INFO] [stderr]     Checking cfg-if v0.1.5
[INFO] [stderr]     Checking libc v0.2.43
[INFO] [stderr]     Checking ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]     Checking itoa v0.4.3
[INFO] [stderr]     Checking utf8-ranges v1.0.1
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking kifuwarabe_server v0.1.0 (https://github.com/muzudho/rust_kifuwarabe_server.git?rev=418539a79d68a5e7abd2fa5e4cca91efe38aa2ea#418539a7)
[INFO] [stderr]     Checking aho-corasick v0.6.8
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling syn v0.15.6
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]     Checking serde_json v1.0.31
[INFO] [stderr]     Checking kifuwarabe_state_transition_diagram v0.1.0 (https://github.com/muzudho/rust_kifuwarabe_state_transition_diagram.git?rev=aede7bdfe0925a4c260ac19c6355d64469be9b50#aede7bdf)
[INFO] [stderr]     Checking kifuwarabe_shell v1.0.0 (https://github.com/muzudho/rust_kifuwarabe_shell.git?rev=c9444de505790fd08cacc306761fa4a765262c4d#c9444de5)
[INFO] [stderr]     Checking rust_kifuwarabe_shogi_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `client_handle_impl::*`
[INFO] [stdout]  --> src/utils/player_utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use client_handle_impl::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::game_utils::*`
[INFO] [stdout]  --> src/client_handle_impl.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use utils::game_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `client_handle_impl::*`
[INFO] [stdout]  --> src/utils/player_utils.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use client_handle_impl::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `utils::game_utils::*`
[INFO] [stdout]  --> src/client_handle_impl.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use utils::game_utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell_impl.rs:28:55
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &dyn Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell_impl.rs:47:52
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &dyn Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client_handle_impl.rs:76:44
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 76 | pub fn on_received_from_client_shogi(req: &dyn Request, res: &mut Response) {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client_handle_impl.rs:76:63
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stdout]    |                                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut dyn Response) {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client_handle_impl.rs:146:66
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stdout]     |                                                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) 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] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut dyn Response) {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell_impl.rs:28:55
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                       ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &dyn Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/shell_impl.rs:47:52
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                    ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &dyn Request, _res: &mut dyn Response) {
[INFO] [stdout]    |                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client_handle_impl.rs:76:44
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stdout]    |                                            ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 76 | pub fn on_received_from_client_shogi(req: &dyn Request, res: &mut Response) {
[INFO] [stdout]    |                                            +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/client_handle_impl.rs:76:63
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stdout]    |                                                               ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut dyn Response) {
[INFO] [stdout]    |                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/client_handle_impl.rs:146:66
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stdout]     |                                                                  ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) 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] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut dyn Response) {
[INFO] [stdout]     |                                                                  +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diagram`
[INFO] [stdout]   --> src/details/server_impl_detail.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let diagram = DIAGRAM.try_read().expect("server_impl_detail.rs/setup_2player_to_match");
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diagram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `diagram`
[INFO] [stdout]   --> src/details/server_impl_detail.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let diagram = DIAGRAM.try_read().expect("server_impl_detail.rs/setup_2player_to_match");
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diagram`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_number`
[INFO] [stdout]    --> src/client_handle_impl.rs:146:32
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/client_handle_impl.rs:146:56
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_game_summary_string` is never used
[INFO] [stdout]   --> src/utils/game_utils.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl GameUtil {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn get_game_summary_string(game_num: i64) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_entry_game` is never used
[INFO] [stdout]   --> src/utils/player_utils.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl PlayerUtil {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_entry_game(connection_number: i64) -> i64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `forward` is never used
[INFO] [stdout]   --> src/utils/shell_map_utils.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl ShellMapUtils {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn forward(connection_number: i64, diagram: &Diagram<ShellVar>, next: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connection_number`
[INFO] [stdout]    --> src/client_handle_impl.rs:146:32
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_number`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]    --> src/client_handle_impl.rs:146:56
[INFO] [stdout]     |
[INFO] [stdout] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stdout]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_game_summary_string` is never used
[INFO] [stdout]   --> src/utils/game_utils.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl GameUtil {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn get_game_summary_string(game_num: i64) -> String {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_entry_game` is never used
[INFO] [stdout]   --> src/utils/player_utils.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl PlayerUtil {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_entry_game(connection_number: i64) -> i64 {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `forward` is never used
[INFO] [stdout]   --> src/utils/shell_map_utils.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout]  7 | impl ShellMapUtils {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 24 |     pub fn forward(connection_number: i64, diagram: &Diagram<ShellVar>, next: &str) {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.41s
[INFO] running `Command { std: "docker" "inspect" "01459e5e07965da760f6bfcab54b6639ead39a32ad42a6fac1d61336a5a325f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01459e5e07965da760f6bfcab54b6639ead39a32ad42a6fac1d61336a5a325f2", kill_on_drop: false }`
[INFO] [stdout] 01459e5e07965da760f6bfcab54b6639ead39a32ad42a6fac1d61336a5a325f2
