[INFO] cloning repository https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwaipiu93-cpu%2FElementclc_Course_Manage_v3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwaipiu93-cpu%2FElementclc_Course_Manage_v3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ff3ccf88643738d5824d04d69e12c60d170a5ec
[INFO] checking kwaipiu93-cpu/Elementclc_Course_Manage_v3 against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkwaipiu93-cpu%2FElementclc_Course_Manage_v3" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3
[INFO] finished tweaking git repo https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3
[INFO] tweaked toml for git repo https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3 on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kwaipiu93-cpu/Elementclc_Course_Manage_v3 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "98df9cc0f5aa2fc683ed8e5745ac578d3817bd583aa53f576fc4f5dfe0d85267", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "98df9cc0f5aa2fc683ed8e5745ac578d3817bd583aa53f576fc4f5dfe0d85267" "/opt/rustwide/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "98df9cc0f5aa2fc683ed8e5745ac578d3817bd583aa53f576fc4f5dfe0d85267", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Row`
[INFO] [stdout]  --> tests/integration.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | use sqlx::{SqlitePool, Row};
[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 variable: `eid`
[INFO] [stdout]    --> tests/integration.rs:268:25
[INFO] [stdout]     |
[INFO] [stdout] 268 |     let (cid, lid, sid, eid) = seed_class_lesson_student(&pool).await;
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_eid`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mk_id`
[INFO] [stdout]    --> tests/integration.rs:405:9
[INFO] [stdout]     |
[INFO] [stdout] 405 |     let mk_id = insert_makeup(&pool, sid, cid, 1, "waiting", "課室補課").await;
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_mk_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]    --> src/handlers/attendance.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |     use std::collections::{HashMap, HashSet};
[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 variable: `cid`
[INFO] [stdout]    --> tests/integration.rs:528:10
[INFO] [stdout]     |
[INFO] [stdout] 528 |     let (cid, lid, sid, eid) = seed_class_lesson_student(&pool).await;
[INFO] [stdout]     |          ^^^ help: if this is intentional, prefix it with an underscore: `_cid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lid1`
[INFO] [stdout]    --> tests/integration.rs:567:15
[INFO] [stdout]     |
[INFO] [stdout] 567 |     let (cid, lid1, sid, eid) = seed_class_lesson_student(&pool).await;
[INFO] [stdout]     |               ^^^^ help: if this is intentional, prefix it with an underscore: `_lid1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sid`
[INFO] [stdout]    --> tests/integration.rs:567:21
[INFO] [stdout]     |
[INFO] [stdout] 567 |     let (cid, lid1, sid, eid) = seed_class_lesson_student(&pool).await;
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_sid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `eid`
[INFO] [stdout]    --> tests/integration.rs:567:26
[INFO] [stdout]     |
[INFO] [stdout] 567 |     let (cid, lid1, sid, eid) = seed_class_lesson_student(&pool).await;
[INFO] [stdout]     |                          ^^^ help: if this is intentional, prefix it with an underscore: `_eid`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lid2`
[INFO] [stdout]    --> tests/integration.rs:570:9
[INFO] [stdout]     |
[INFO] [stdout] 570 |     let lid2: i64 = sqlx::query_scalar(
[INFO] [stdout]     |         ^^^^ help: if this is intentional, prefix it with an underscore: `_lid2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `lid2_2`
[INFO] [stdout]    --> tests/integration.rs:580:13
[INFO] [stdout]     |
[INFO] [stdout] 580 |         let lid2_2: i64 = sqlx::query_scalar(
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_lid2_2`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HashMap`
[INFO] [stdout]    --> src/handlers/attendance.rs:225:28
[INFO] [stdout]     |
[INFO] [stdout] 225 |     use std::collections::{HashMap, HashSet};
[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: `sqlx::Row`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sqlx::Row;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sqlx::Row`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use sqlx::Row;
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `already`
[INFO] [stdout]     --> src/handlers/attendance.rs:1528:9
[INFO] [stdout]      |
[INFO] [stdout] 1528 |     let already = matches!(existing_status.as_deref(), Some("present") | Some("makeup") | Some("recording_room_present") | Some("v...
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_already`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `already`
[INFO] [stdout]     --> src/handlers/attendance.rs:1528:9
[INFO] [stdout]      |
[INFO] [stdout] 1528 |     let already = matches!(existing_status.as_deref(), Some("present") | Some("makeup") | Some("recording_room_present") | Some("v...
[INFO] [stdout]      |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_already`
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class_id`
[INFO] [stdout]    --> src/handlers/classes.rs:795:10
[INFO] [stdout]     |
[INFO] [stdout] 795 |     Path(class_id): Path<i64>,
[INFO] [stdout]     |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_class_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `class_id`
[INFO] [stdout]    --> src/handlers/classes.rs:795:10
[INFO] [stdout]     |
[INFO] [stdout] 795 |     Path(class_id): Path<i64>,
[INFO] [stdout]     |          ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_class_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `end` are never read
[INFO] [stdout]     --> src/handlers/attendance.rs:1189:9
[INFO] [stdout]      |
[INFO] [stdout] 1182 |     struct AvLessonRow {
[INFO] [stdout]      |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1189 |         start: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout] 1190 |         end: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AvLessonRow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `end` are never read
[INFO] [stdout]     --> src/handlers/attendance.rs:1894:9
[INFO] [stdout]      |
[INFO] [stdout] 1887 |     struct AvLessonRow {
[INFO] [stdout]      |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1894 |         start: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout] 1895 |         end: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AvLessonRow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `role` is never read
[INFO] [stdout]    --> src/handlers/classes.rs:660:5
[INFO] [stdout]     |
[INFO] [stdout] 659 | struct DeepSeekMessage {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 660 |     role: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StudentDetailResponse` is never constructed
[INFO] [stdout]   --> src/handlers/students.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | struct StudentDetailResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `end` are never read
[INFO] [stdout]     --> src/handlers/attendance.rs:1189:9
[INFO] [stdout]      |
[INFO] [stdout] 1182 |     struct AvLessonRow {
[INFO] [stdout]      |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1189 |         start: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout] 1190 |         end: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AvLessonRow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]      = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `start` and `end` are never read
[INFO] [stdout]     --> src/handlers/attendance.rs:1894:9
[INFO] [stdout]      |
[INFO] [stdout] 1887 |     struct AvLessonRow {
[INFO] [stdout]      |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 1894 |         start: String,
[INFO] [stdout]      |         ^^^^^
[INFO] [stdout] 1895 |         end: String,
[INFO] [stdout]      |         ^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `AvLessonRow` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `role` is never read
[INFO] [stdout]    --> src/handlers/classes.rs:660:5
[INFO] [stdout]     |
[INFO] [stdout] 659 | struct DeepSeekMessage {
[INFO] [stdout]     |        --------------- field in this struct
[INFO] [stdout] 660 |     role: String,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StudentDetailResponse` is never constructed
[INFO] [stdout]   --> src/handlers/students.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 | struct StudentDetailResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `serde_html_form`
[INFO] [stderr]  --> Cargo.toml:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | serde_html_form = "0.2"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `serde_html_form`
[INFO] [stderr] warning: unused dependency `tera`
[INFO] [stderr]  --> Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | tera = "1"
[INFO] [stderr]   | ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] help: consider removing the dependency on `tera`
[INFO] [stderr] warning: unused dependency `uuid`
[INFO] [stderr]   --> Cargo.toml:47:15
[INFO] [stderr]    |
[INFO] [stderr] 47 | [dependencies.uuid]
[INFO] [stderr]    |               ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `uuid`
[INFO] [stderr] warning: `course_manage_v2` (manifest) generated 3 warnings
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 48s
[INFO] running `Command { std: "docker" "inspect" "98df9cc0f5aa2fc683ed8e5745ac578d3817bd583aa53f576fc4f5dfe0d85267", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98df9cc0f5aa2fc683ed8e5745ac578d3817bd583aa53f576fc4f5dfe0d85267", kill_on_drop: false }`
[INFO] [stdout] 98df9cc0f5aa2fc683ed8e5745ac578d3817bd583aa53f576fc4f5dfe0d85267
