[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] cae407df2cb55c2a985d4794296f9f2301631cee [INFO] checking sh-cho/kakao-quizbot against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsh-cho%2Fkakao-quizbot" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sh-cho/kakao-quizbot on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-6-tc1/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-6-tc1/source/Cargo.toml [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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded serde_with_macros v3.6.1 [INFO] [stderr] Downloaded http-range-header v0.4.0 [INFO] [stderr] Downloaded bb8-redis v0.14.0 [INFO] [stderr] Downloaded http-body-util v0.1.0 [INFO] [stderr] Downloaded axum-core v0.4.3 [INFO] [stderr] Downloaded serde_path_to_error v0.1.15 [INFO] [stderr] Downloaded kakao-rs v0.3.6 [INFO] [stderr] Downloaded strum_macros v0.26.1 [INFO] [stderr] Downloaded hyper-util v0.1.3 [INFO] [stderr] Downloaded redis v0.24.0 [INFO] [stderr] Downloaded h2 v0.4.2 [INFO] [stderr] Downloaded axum v0.7.4 [INFO] [stderr] Downloaded chrono v0.4.35 [INFO] [stderr] Downloaded serde_with v3.6.1 [INFO] [stderr] Downloaded tower-http v0.5.2 [INFO] [stderr] Downloaded bb8 v0.8.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 3751af089da0f1eada198b961bb3b4cb5cf8bab21c2c606251c67fe13ad5025a [INFO] running `Command { std: "docker" "start" "-a" "3751af089da0f1eada198b961bb3b4cb5cf8bab21c2c606251c67fe13ad5025a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3751af089da0f1eada198b961bb3b4cb5cf8bab21c2c606251c67fe13ad5025a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3751af089da0f1eada198b961bb3b4cb5cf8bab21c2c606251c67fe13ad5025a", kill_on_drop: false }` [INFO] [stdout] 3751af089da0f1eada198b961bb3b4cb5cf8bab21c2c606251c67fe13ad5025a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5b8632df7a3cc35ecf531773c33bfbaa7519b2056b062891606841bc86aa1592 [INFO] running `Command { std: "docker" "start" "-a" "5b8632df7a3cc35ecf531773c33bfbaa7519b2056b062891606841bc86aa1592", kill_on_drop: false }` [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking http v1.1.0 [INFO] [stderr] Compiling async-trait v0.1.77 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Compiling 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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 h2 v0.4.2 [INFO] [stderr] Checking combine v4.6.6 [INFO] [stderr] Checking tower-http v0.5.2 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking serde_path_to_error v0.1.15 [INFO] [stderr] Checking csv v1.3.0 [INFO] [stderr] Checking serde_with v3.6.1 [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 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)]` 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: `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/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use redis::AsyncCommands; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` 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: `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 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] = note: `#[warn(unused_variables)]` on by default [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] = note: `#[warn(unused_variables)]` on by default [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 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] [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] [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 { [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 { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_pool` [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)]` 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: 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)]` 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: field `0` is never read [INFO] [stdout] --> src/conn.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct RedisConnection(pub PooledConnection<'static, RedisConnectionManager>); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [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] 10 | pub struct RedisConnection(()); [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 `0` is never read [INFO] [stdout] --> src/conn.rs:10:28 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct RedisConnection(pub PooledConnection<'static, RedisConnectionManager>); [INFO] [stdout] | --------------- ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [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] 10 | pub struct RedisConnection(()); [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 15 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.29s [INFO] running `Command { std: "docker" "inspect" "5b8632df7a3cc35ecf531773c33bfbaa7519b2056b062891606841bc86aa1592", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5b8632df7a3cc35ecf531773c33bfbaa7519b2056b062891606841bc86aa1592", kill_on_drop: false }` [INFO] [stdout] 5b8632df7a3cc35ecf531773c33bfbaa7519b2056b062891606841bc86aa1592