[INFO] cloning repository https://github.com/sh-cho/kakao-quizbot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sh-cho/kakao-quizbot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh-cho%2Fkakao-quizbot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh-cho%2Fkakao-quizbot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] cd282f62fac031fe28c4a83c7469a342ff89a589
[INFO] checking sh-cho/kakao-quizbot against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh-cho%2Fkakao-quizbot" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/sh-cho/kakao-quizbot
[INFO] finished tweaking git repo https://github.com/sh-cho/kakao-quizbot
[INFO] tweaked toml for git repo https://github.com/sh-cho/kakao-quizbot written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sh-cho/kakao-quizbot on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sh-cho/kakao-quizbot 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking sh-cho/kakao-quizbot against try#7424ce9ff9baac3e9d9f5dd3c85828cddea0134d for pr-136776-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh-cho%2Fkakao-quizbot" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-3-tc2/source/.cargo/config.toml
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[INFO] finished tweaking git repo https://github.com/sh-cho/kakao-quizbot
[INFO] tweaked toml for git repo https://github.com/sh-cho/kakao-quizbot written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/sh-cho/kakao-quizbot on toolchain 7424ce9ff9baac3e9d9f5dd3c85828cddea0134d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/sh-cho/kakao-quizbot 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" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded bb8-redis v0.14.0
[INFO] [stderr]   Downloaded bb8 v0.8.3
[INFO] [stderr]   Downloaded serde_with_macros v3.6.1
[INFO] [stderr]   Downloaded strum_macros v0.26.1
[INFO] [stderr]   Downloaded serde_with v3.6.1
[INFO] [stderr]   Downloaded kakao-rs v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c0fc622de40a33a5541fe7b40358fef90456b9882b537951e2a4beebdbd741c
[INFO] running `Command { std: "docker" "start" "-a" "4c0fc622de40a33a5541fe7b40358fef90456b9882b537951e2a4beebdbd741c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c0fc622de40a33a5541fe7b40358fef90456b9882b537951e2a4beebdbd741c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c0fc622de40a33a5541fe7b40358fef90456b9882b537951e2a4beebdbd741c", kill_on_drop: false }`
[INFO] [stdout] 4c0fc622de40a33a5541fe7b40358fef90456b9882b537951e2a4beebdbd741c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+7424ce9ff9baac3e9d9f5dd3c85828cddea0134d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d459d7a69c284900ae2e41593eb4e8d08a8be18e21db0e778f8c3893b4b86b6f
[INFO] running `Command { std: "docker" "start" "-a" "d459d7a69c284900ae2e41593eb4e8d08a8be18e21db0e778f8c3893b4b86b6f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking smallvec v1.13.1
[INFO] [stderr]    Compiling serde v1.0.197
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[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling siphasher v0.3.11
[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]     Checking csv-core v0.1.11
[INFO] [stderr]    Compiling rand v0.8.5
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[INFO] [stderr]     Checking parking_lot v0.12.1
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[INFO] [stderr]    Compiling darling_core v0.20.8
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling serde_derive v1.0.197
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling phf_macros v0.11.2
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]     Checking tokio v1.36.0
[INFO] [stderr]     Checking phf v0.11.2
[INFO] [stderr]     Checking pin-project v1.1.5
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking axum-core v0.4.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling darling_macro v0.20.8
[INFO] [stderr]    Compiling darling v0.20.8
[INFO] [stderr]    Compiling serde_with_macros v3.6.1
[INFO] [stderr]     Checking tokio-util v0.7.10
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking bb8 v0.8.3
[INFO] [stderr]     Checking serde_json v1.0.114
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.15
[INFO] [stderr]     Checking serde_with v3.6.1
[INFO] [stderr]     Checking csv v1.3.0
[INFO] [stderr]     Checking h2 v0.4.2
[INFO] [stderr]     Checking combine v4.6.6
[INFO] [stderr]     Checking tower-http v0.5.2
[INFO] [stderr]     Checking kakao-rs v0.3.6
[INFO] [stderr]     Checking hyper v1.2.0
[INFO] [stderr]     Checking redis v0.24.0
[INFO] [stderr]     Checking hyper-util v0.1.3
[INFO] [stderr]     Checking axum v0.7.4
[INFO] [stderr]     Checking bb8-redis v0.14.0
[INFO] [stderr]     Checking kakao-quizbot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `redis::AsyncCommands`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use redis::AsyncCommands;
[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: `BasicCard`
[INFO] [stdout]  --> src/web/routes_bot_request.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use kakao_rs::prelude::{BasicCard, SimpleImage, SimpleText, Template};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `redis::AsyncCommands`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use redis::AsyncCommands;
[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: `HashSet`
[INFO] [stdout]  --> src/game/db.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QUIZ_CATEGORIES`
[INFO] [stdout]   --> src/game/state.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::game::db::{flag_quiz_db, QUIZ_CATEGORIES, quiz_db, QuizType};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::model::Quiz`
[INFO] [stdout]   --> src/game/state.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::game::model::Quiz;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BasicCard`
[INFO] [stdout]  --> src/web/routes_bot_request.rs:4:25
[INFO] [stdout]   |
[INFO] [stdout] 4 | use kakao_rs::prelude::{BasicCard, SimpleImage, SimpleText, Template};
[INFO] [stdout]   |                         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashSet`
[INFO] [stdout]  --> src/game/db.rs:3:33
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::{HashMap, HashSet};
[INFO] [stdout]   |                                 ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QUIZ_CATEGORIES`
[INFO] [stdout]   --> src/game/state.rs:24:37
[INFO] [stdout]    |
[INFO] [stdout] 24 | use crate::game::db::{flag_quiz_db, QUIZ_CATEGORIES, quiz_db, QuizType};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::game::model::Quiz`
[INFO] [stdout]   --> src/game/state.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::game::model::Quiz;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `redis::AsyncCommands`
[INFO] [stdout]   --> src/game/state.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use redis::AsyncCommands;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `redis::AsyncCommands`
[INFO] [stdout]   --> src/game/state.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use redis::AsyncCommands;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group_key`
[INFO] [stdout]   --> src/error.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Error::GameNotFound(group_key) => {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group_key`
[INFO] [stdout]   --> src/error.rs:58:33
[INFO] [stdout]    |
[INFO] [stdout] 58 |             Error::GameNotFound(group_key) => {
[INFO] [stdout]    |                                 ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/game/state.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(pool: RedisConnectionPool) -> Result<Self> {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/game/state.rs:44:16
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn new(pool: RedisConnectionPool) -> Result<Self> {
[INFO] [stdout]    |                ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]    --> src/game/state.rs:190:37
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub async fn get_ranking(&self, user_id: &str, group_key: &str) -> Result<(i32, i32)> {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group_key`
[INFO] [stdout]    --> src/game/state.rs:190:52
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub async fn get_ranking(&self, user_id: &str, group_key: &str) -> Result<(i32, i32)> {
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user_id`
[INFO] [stdout]    --> src/game/state.rs:190:37
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub async fn get_ranking(&self, user_id: &str, group_key: &str) -> Result<(i32, i32)> {
[INFO] [stdout]     |                                     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_user_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `group_key`
[INFO] [stdout]    --> src/game/state.rs:190:52
[INFO] [stdout]     |
[INFO] [stdout] 190 |     pub async fn get_ranking(&self, user_id: &str, group_key: &str) -> Result<(i32, i32)> {
[INFO] [stdout]     |                                                    ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_group_key`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REDIS_USER_SCORES_KEY` is never used
[INFO] [stdout]   --> src/game/state.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const REDIS_USER_SCORES_KEY: &str = "user_scores";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REDIS_GROUP_SCORES_KEY` is never used
[INFO] [stdout]   --> src/game/state.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const REDIS_GROUP_SCORES_KEY: &str = "group_scores";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_ranking` is never used
[INFO] [stdout]    --> src/game/state.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl GameManager {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub async fn get_ranking(&self, user_id: &str, group_key: &str) -> Result<(i32, i32)> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REDIS_USER_SCORES_KEY` is never used
[INFO] [stdout]   --> src/game/state.rs:30:7
[INFO] [stdout]    |
[INFO] [stdout] 30 | const REDIS_USER_SCORES_KEY: &str = "user_scores";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `REDIS_GROUP_SCORES_KEY` is never used
[INFO] [stdout]   --> src/game/state.rs:31:7
[INFO] [stdout]    |
[INFO] [stdout] 31 | const REDIS_GROUP_SCORES_KEY: &str = "group_scores";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_ranking` is never used
[INFO] [stdout]    --> src/game/state.rs:190:18
[INFO] [stdout]     |
[INFO] [stdout]  43 | impl GameManager {
[INFO] [stdout]     | ---------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub async fn get_ranking(&self, user_id: &str, group_key: &str) -> Result<(i32, i32)> {
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group_key` is never read
[INFO] [stdout]    --> src/game/state.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct Game {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 214 |     group_key: GroupKey,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Game` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `group_key` is never read
[INFO] [stdout]    --> src/game/state.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 213 | pub struct Game {
[INFO] [stdout]     |            ---- field in this struct
[INFO] [stdout] 214 |     group_key: GroupKey,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Game` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RedisConnection` is never constructed
[INFO] [stdout]   --> src/conn.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RedisConnection(pub PooledConnection<'static, RedisConnectionManager>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RedisConnection` is never constructed
[INFO] [stdout]   --> src/conn.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct RedisConnection(pub PooledConnection<'static, RedisConnectionManager>);
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: redis v0.24.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "d459d7a69c284900ae2e41593eb4e8d08a8be18e21db0e778f8c3893b4b86b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d459d7a69c284900ae2e41593eb4e8d08a8be18e21db0e778f8c3893b4b86b6f", kill_on_drop: false }`
[INFO] [stdout] d459d7a69c284900ae2e41593eb4e8d08a8be18e21db0e778f8c3893b4b86b6f
