[INFO] cloning repository https://github.com/moeif/poemstars-match-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moeif/poemstars-match-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoeif%2Fpoemstars-match-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoeif%2Fpoemstars-match-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 912618db3a961d7501668fa1315844f0eba8b51e
[INFO] testing moeif/poemstars-match-server against 1.60.0 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoeif%2Fpoemstars-match-server" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moeif/poemstars-match-server on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/moeif/poemstars-match-server
[INFO] finished tweaking git repo https://github.com/moeif/poemstars-match-server
[INFO] tweaked toml for git repo https://github.com/moeif/poemstars-match-server written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/moeif/poemstars-match-server already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.127
[INFO] [stderr]   Downloaded integer-encoding v3.0.2
[INFO] [stderr]   Downloaded redis v0.21.0
[INFO] [stderr]   Downloaded ordered-float v2.7.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.17
[INFO] [stderr]   Downloaded combine v4.6.0
[INFO] [stderr]   Downloaded syn v1.0.74
[INFO] [stderr]   Downloaded openssl v0.10.35
[INFO] [stderr]   Downloaded tungstenite v0.13.0
[INFO] [stderr]   Downloaded openssl-sys v0.9.65
[INFO] [stderr]   Downloaded serde v1.0.127
[INFO] [stderr]   Downloaded message-io v0.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b844c3c7871c3606b71cb701167cce943169ac21c169f1f7f4d0b35097d68a7e
[INFO] running `Command { std: "docker" "start" "-a" "b844c3c7871c3606b71cb701167cce943169ac21c169f1f7f4d0b35097d68a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b844c3c7871c3606b71cb701167cce943169ac21c169f1f7f4d0b35097d68a7e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b844c3c7871c3606b71cb701167cce943169ac21c169f1f7f4d0b35097d68a7e", kill_on_drop: false }`
[INFO] [stdout] b844c3c7871c3606b71cb701167cce943169ac21c169f1f7f4d0b35097d68a7e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 84b019e4c9612735035539151af6b43f130bddb140f43d422326253e249fd319
[INFO] running `Command { std: "docker" "start" "-a" "84b019e4c9612735035539151af6b43f130bddb140f43d422326253e249fd319", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling integer-encoding v3.0.2
[INFO] [stderr]    Compiling openssl-sys v0.9.65
[INFO] [stderr]    Compiling input_buffer v0.4.0
[INFO] [stderr]    Compiling thread-id v3.3.0
[INFO] [stderr]    Compiling socket2 v0.3.19
[INFO] [stderr]    Compiling combine v4.6.0
[INFO] [stderr]    Compiling ordered-float v2.7.0
[INFO] [stderr]    Compiling sha-1 v0.9.7
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling openssl v0.10.35
[INFO] [stderr]    Compiling native-tls v0.2.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling strum_macros v0.20.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]    Compiling thiserror v1.0.26
[INFO] [stderr]    Compiling redis v0.21.0
[INFO] [stderr]    Compiling strum v0.20.0
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_yaml v0.8.17
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling serde-value v0.7.0
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling mio v0.7.13
[INFO] [stderr]    Compiling tungstenite v0.13.0
[INFO] [stderr]    Compiling csv v1.1.6
[INFO] [stderr]    Compiling log4rs v1.0.0
[INFO] [stderr]    Compiling message-io v0.14.2
[INFO] [stderr]    Compiling poemstars-match-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fps` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut fps = 0.0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_fps` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fps` is never read
[INFO] [stdout]    --> src/main.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 fps = sum_frame as f64 / (sum_time as f64 / 1000.0);
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]    --> src/poemtable.rs:105:44
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn get_random_game_data(&mut self, level: u32, count: u32) -> Option<Vec<PoemLineRecord>> {
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_time`
[INFO] [stdout]   --> src/robot.rs:18:46
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn set_next_opt_wait_time(&mut self, max_time: i64) {
[INFO] [stdout]    |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `competitor_correct_rate`
[INFO] [stdout]   --> src/robot.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         competitor_correct_rate: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_competitor_correct_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `game_start_timestamp`
[INFO] [stdout]   --> src/gameplay.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     game_start_timestamp: i64, // 游戏开始时间戳
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/gameplay.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `start_timestamp`
[INFO] [stdout]    --> src/gameplay.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     start_timestamp: i64, // 游戏开始时间戳
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `game_count`
[INFO] [stdout]    --> src/gameplay.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 506 |     pub fn game_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `append_lines`
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn append_lines(file: &str, content: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 06s
[INFO] running `Command { std: "docker" "inspect" "84b019e4c9612735035539151af6b43f130bddb140f43d422326253e249fd319", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "84b019e4c9612735035539151af6b43f130bddb140f43d422326253e249fd319", kill_on_drop: false }`
[INFO] [stdout] 84b019e4c9612735035539151af6b43f130bddb140f43d422326253e249fd319
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 65d608fc9471500feffffe52c16ae283874370f49bd68eb3c615f9dc8666ab49
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "65d608fc9471500feffffe52c16ae283874370f49bd68eb3c615f9dc8666ab49", kill_on_drop: false }`
[INFO] [stderr]    Compiling poemstars-match-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `rand::Rng`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use rand::Rng;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `fps` is assigned to, but never used
[INFO] [stdout]    --> src/main.rs:198:13
[INFO] [stdout]     |
[INFO] [stdout] 198 |     let mut fps = 0.0;
[INFO] [stdout]     |             ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout]     = note: consider using `_fps` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `fps` is never read
[INFO] [stdout]    --> src/main.rs:292:17
[INFO] [stdout]     |
[INFO] [stdout] 292 |                 fps = sum_frame as f64 / (sum_time as f64 / 1000.0);
[INFO] [stdout]     |                 ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `level`
[INFO] [stdout]    --> src/poemtable.rs:105:44
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn get_random_game_data(&mut self, level: u32, count: u32) -> Option<Vec<PoemLineRecord>> {
[INFO] [stdout]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `max_time`
[INFO] [stdout]   --> src/robot.rs:18:46
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn set_next_opt_wait_time(&mut self, max_time: i64) {
[INFO] [stdout]    |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_time`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `competitor_correct_rate`
[INFO] [stdout]   --> src/robot.rs:53:9
[INFO] [stdout]    |
[INFO] [stdout] 53 |         competitor_correct_rate: f64,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_competitor_correct_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `game_start_timestamp`
[INFO] [stdout]   --> src/gameplay.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     game_start_timestamp: i64, // 游戏开始时间戳
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/gameplay.rs:12:10
[INFO] [stdout]    |
[INFO] [stdout] 12 | #[derive(Debug)]
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `start_timestamp`
[INFO] [stdout]    --> src/gameplay.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     start_timestamp: i64, // 游戏开始时间戳
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `game_count`
[INFO] [stdout]    --> src/gameplay.rs:506:12
[INFO] [stdout]     |
[INFO] [stdout] 506 |     pub fn game_count(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `append_lines`
[INFO] [stdout]   --> src/utils.rs:12:8
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub fn append_lines(file: &str, content: &str) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.18s
[INFO] running `Command { std: "docker" "inspect" "65d608fc9471500feffffe52c16ae283874370f49bd68eb3c615f9dc8666ab49", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65d608fc9471500feffffe52c16ae283874370f49bd68eb3c615f9dc8666ab49", kill_on_drop: false }`
[INFO] [stdout] 65d608fc9471500feffffe52c16ae283874370f49bd68eb3c615f9dc8666ab49
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:eaef2f80f755933c374d2ae5edccceec0c1312ceb8a4e0b6404e8ab76561e1e5" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6c45167a6659014f58fe0348ef8e009b41680b0a68630005f5e24e01793b5743
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "6c45167a6659014f58fe0348ef8e009b41680b0a68630005f5e24e01793b5743", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `rand::Rng`
[INFO] [stderr]   --> src/main.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use rand::Rng;
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `fps` is assigned to, but never used
[INFO] [stderr]    --> src/main.rs:198:13
[INFO] [stderr]     |
[INFO] [stderr] 198 |     let mut fps = 0.0;
[INFO] [stderr]     |             ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr]     = note: consider using `_fps` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `fps` is never read
[INFO] [stderr]    --> src/main.rs:292:17
[INFO] [stderr]     |
[INFO] [stderr] 292 |                 fps = sum_frame as f64 / (sum_time as f64 / 1000.0);
[INFO] [stderr]     |                 ^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `level`
[INFO] [stderr]    --> src/poemtable.rs:105:44
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn get_random_game_data(&mut self, level: u32, count: u32) -> Option<Vec<PoemLineRecord>> {
[INFO] [stderr]     |                                            ^^^^^ help: if this is intentional, prefix it with an underscore: `_level`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `max_time`
[INFO] [stderr]   --> src/robot.rs:18:46
[INFO] [stderr]    |
[INFO] [stderr] 18 |     pub fn set_next_opt_wait_time(&mut self, max_time: i64) {
[INFO] [stderr]    |                                              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_max_time`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `competitor_correct_rate`
[INFO] [stderr]   --> src/robot.rs:53:9
[INFO] [stderr]    |
[INFO] [stderr] 53 |         competitor_correct_rate: f64,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_competitor_correct_rate`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `game_start_timestamp`
[INFO] [stderr]   --> src/gameplay.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     game_start_timestamp: i64, // 游戏开始时间戳
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Player` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/gameplay.rs:12:10
[INFO] [stderr]    |
[INFO] [stderr] 12 | #[derive(Debug)]
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `start_timestamp`
[INFO] [stderr]    --> src/gameplay.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     start_timestamp: i64, // 游戏开始时间戳
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `game_count`
[INFO] [stderr]    --> src/gameplay.rs:506:12
[INFO] [stderr]     |
[INFO] [stderr] 506 |     pub fn game_count(&self) -> usize {
[INFO] [stderr]     |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `append_lines`
[INFO] [stderr]   --> src/utils.rs:12:8
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub fn append_lines(file: &str, content: &str) -> bool {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `poemstars-match-server` (bin "poemstars-match-server" test) generated 10 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/poemstars_match_server-9fa52f14b83404e7)
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6c45167a6659014f58fe0348ef8e009b41680b0a68630005f5e24e01793b5743", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c45167a6659014f58fe0348ef8e009b41680b0a68630005f5e24e01793b5743", kill_on_drop: false }`
[INFO] [stdout] 6c45167a6659014f58fe0348ef8e009b41680b0a68630005f5e24e01793b5743