[INFO] cloning repository https://github.com/muzudho/rust_kifuwarabe_shogi_server
[INFO] running `"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"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Frust_kifuwarabe_shogi_server'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c4f63641c996c521520bdf2fc02186eda25dfac0
[INFO] testing muzudho/rust_kifuwarabe_shogi_server against beta-2020-06-03 for beta-1.45-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmuzudho%2Frust_kifuwarabe_shogi_server" "/workspace/builds/worker-6/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server on toolchain beta-2020-06-03
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"`
[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-6/source/Cargo.toml
[INFO] crate git repo https://github.com/muzudho/rust_kifuwarabe_shogi_server already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[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] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 517272a48f7cb5519a982cf217f24210305c2eac2ebcb067642726f303c968e1
[INFO] running `"docker" "start" "-a" "517272a48f7cb5519a982cf217f24210305c2eac2ebcb067642726f303c968e1"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[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 ryu v0.2.6
[INFO] [stderr]    Compiling libc v0.2.43
[INFO] [stderr]    Compiling cfg-if v0.1.5
[INFO] [stderr]    Compiling ucd-util v0.1.1
[INFO] [stderr]    Compiling regex v1.0.5
[INFO] [stderr]    Compiling utf8-ranges v1.0.1
[INFO] [stderr]    Compiling regex-syntax v0.6.2
[INFO] [stderr]    Compiling lazy_static v1.1.0
[INFO] [stderr]    Compiling memchr v2.1.0
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling kifuwarabe_server v0.1.0 (https://github.com/muzudho/rust_kifuwarabe_server.git?rev=418539a79d68a5e7abd2fa5e4cca91efe38aa2ea#418539a7)
[INFO] [stderr]    Compiling quote v0.6.8
[INFO] [stderr]    Compiling aho-corasick v0.6.8
[INFO] [stderr]    Compiling syn v0.15.6
[INFO] [stderr]    Compiling serde_derive v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.31
[INFO] [stderr]    Compiling kifuwarabe_state_transition_diagram v0.1.0 (https://github.com/muzudho/rust_kifuwarabe_state_transition_diagram.git?rev=aede7bdfe0925a4c260ac19c6355d64469be9b50#aede7bdf)
[INFO] [stderr]    Compiling kifuwarabe_shell v1.0.0 (https://github.com/muzudho/rust_kifuwarabe_shell.git?rev=c9444de505790fd08cacc306761fa4a765262c4d#c9444de5)
[INFO] [stderr]    Compiling rust_kifuwarabe_shogi_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `client_handle_impl::*`
[INFO] [stderr]  --> src/utils/player_utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use client_handle_impl::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell_impl.rs:28:55
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stderr]    |                                                       ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell_impl.rs:47:52
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stderr]    |                                                    ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `utils::game_utils::*`
[INFO] [stderr]  --> src/client_handle_impl.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use utils::game_utils::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client_handle_impl.rs:76:44
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stderr]    |                                            ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client_handle_impl.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stderr]    |                                                               ^^^^^^^^ help: use `dyn`: `dyn Response`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client_handle_impl.rs:146:66
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Response`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `diagram`
[INFO] [stderr]   --> src/details/server_impl_detail.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let diagram = DIAGRAM.try_read().expect("server_impl_detail.rs/setup_2player_to_match");
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diagram`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_number`
[INFO] [stderr]    --> src/client_handle_impl.rs:146:32
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_number`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/client_handle_impl.rs:146:56
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_game_summary_string`
[INFO] [stderr]   --> src/utils/game_utils.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get_game_summary_string(game_num: i64) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_entry_game`
[INFO] [stderr]   --> src/utils/player_utils.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn get_entry_game(connection_number: i64) -> i64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `forward`
[INFO] [stderr]   --> src/utils/shell_map_utils.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn forward(connection_number: i64, diagram: &Diagram<ShellVar>, next: &str) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.54s
[INFO] running `"docker" "inspect" "517272a48f7cb5519a982cf217f24210305c2eac2ebcb067642726f303c968e1"`
[INFO] running `"docker" "rm" "-f" "517272a48f7cb5519a982cf217f24210305c2eac2ebcb067642726f303c968e1"`
[INFO] [stdout] 517272a48f7cb5519a982cf217f24210305c2eac2ebcb067642726f303c968e1
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e9b21f4ba1375d42fb2ead14861e94f02c2f9f0f80ec29310eb37078df133dc0
[INFO] running `"docker" "start" "-a" "e9b21f4ba1375d42fb2ead14861e94f02c2f9f0f80ec29310eb37078df133dc0"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr]    Compiling rust_kifuwarabe_shogi_server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `client_handle_impl::*`
[INFO] [stderr]  --> src/utils/player_utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use client_handle_impl::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell_impl.rs:28:55
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stderr]    |                                                       ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell_impl.rs:47:52
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stderr]    |                                                    ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `utils::game_utils::*`
[INFO] [stderr]  --> src/client_handle_impl.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use utils::game_utils::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client_handle_impl.rs:76:44
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stderr]    |                                            ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client_handle_impl.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stderr]    |                                                               ^^^^^^^^ help: use `dyn`: `dyn Response`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client_handle_impl.rs:146:66
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Response`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `diagram`
[INFO] [stderr]   --> src/details/server_impl_detail.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let diagram = DIAGRAM.try_read().expect("server_impl_detail.rs/setup_2player_to_match");
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diagram`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_number`
[INFO] [stderr]    --> src/client_handle_impl.rs:146:32
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_number`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/client_handle_impl.rs:146:56
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_game_summary_string`
[INFO] [stderr]   --> src/utils/game_utils.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get_game_summary_string(game_num: i64) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_entry_game`
[INFO] [stderr]   --> src/utils/player_utils.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn get_entry_game(connection_number: i64) -> i64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `forward`
[INFO] [stderr]   --> src/utils/shell_map_utils.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn forward(connection_number: i64, diagram: &Diagram<ShellVar>, next: &str) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.60s
[INFO] running `"docker" "inspect" "e9b21f4ba1375d42fb2ead14861e94f02c2f9f0f80ec29310eb37078df133dc0"`
[INFO] running `"docker" "rm" "-f" "e9b21f4ba1375d42fb2ead14861e94f02c2f9f0f80ec29310eb37078df133dc0"`
[INFO] [stdout] e9b21f4ba1375d42fb2ead14861e94f02c2f9f0f80ec29310eb37078df133dc0
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-06-03" "test" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] e422bd157f3e11010eabff9e348d6e9e6f4c14b83f1b4bae22c87a09b44c0aac
[INFO] running `"docker" "start" "-a" "e422bd157f3e11010eabff9e348d6e9e6f4c14b83f1b4bae22c87a09b44c0aac"`
[INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted
[INFO] [stderr] warning: unused import: `client_handle_impl::*`
[INFO] [stderr]  --> src/utils/player_utils.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use client_handle_impl::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell_impl.rs:28:55
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub fn do_player_name(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stderr]    |                                                       ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/shell_impl.rs:47:52
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn do_password(shell_var: &mut ShellVar, req: &Request, _res: &mut dyn Response) {
[INFO] [stderr]    |                                                    ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `utils::game_utils::*`
[INFO] [stderr]  --> src/client_handle_impl.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use utils::game_utils::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client_handle_impl.rs:76:44
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stderr]    |                                            ^^^^^^^ help: use `dyn`: `dyn Request`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/client_handle_impl.rs:76:63
[INFO] [stderr]    |
[INFO] [stderr] 76 | pub fn on_received_from_client_shogi(req: &Request, res: &mut Response) {
[INFO] [stderr]    |                                                               ^^^^^^^^ help: use `dyn`: `dyn Response`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/client_handle_impl.rs:146:66
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                                                  ^^^^^^^^ help: use `dyn`: `dyn Response`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `diagram`
[INFO] [stderr]   --> src/details/server_impl_detail.rs:35:13
[INFO] [stderr]    |
[INFO] [stderr] 35 |         let diagram = DIAGRAM.try_read().expect("server_impl_detail.rs/setup_2player_to_match");
[INFO] [stderr]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_diagram`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connection_number`
[INFO] [stderr]    --> src/client_handle_impl.rs:146:32
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_connection_number`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `res`
[INFO] [stderr]    --> src/client_handle_impl.rs:146:56
[INFO] [stderr]     |
[INFO] [stderr] 146 | pub fn on_send_to_client_shogi(connection_number: i64, res: &mut Response) {
[INFO] [stderr]     |                                                        ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_game_summary_string`
[INFO] [stderr]   --> src/utils/game_utils.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub fn get_game_summary_string(game_num: i64) -> String {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_entry_game`
[INFO] [stderr]   --> src/utils/player_utils.rs:33:12
[INFO] [stderr]    |
[INFO] [stderr] 33 |     pub fn get_entry_game(connection_number: i64) -> i64 {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `forward`
[INFO] [stderr]   --> src/utils/shell_map_utils.rs:24:12
[INFO] [stderr]    |
[INFO] [stderr] 24 |     pub fn forward(connection_number: i64, diagram: &Diagram<ShellVar>, next: &str) {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 13 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rust_kifuwarabe_shogi_server-56e327c8a228d323
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "e422bd157f3e11010eabff9e348d6e9e6f4c14b83f1b4bae22c87a09b44c0aac"`
[INFO] running `"docker" "rm" "-f" "e422bd157f3e11010eabff9e348d6e9e6f4c14b83f1b4bae22c87a09b44c0aac"`
[INFO] [stdout] e422bd157f3e11010eabff9e348d6e9e6f4c14b83f1b4bae22c87a09b44c0aac