[INFO] cloning repository https://github.com/yishiyuntuan/learn
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yishiyuntuan/learn" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyishiyuntuan%2Flearn", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyishiyuntuan%2Flearn'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e4eb3cf82ce9561328b4f0b81846ee5e0f16d902
[INFO] checking yishiyuntuan/learn against try#81ab7f2139295590561adbe6d5b0aaa2feff765f for pr-146470-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyishiyuntuan%2Flearn" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/yishiyuntuan/learn
[INFO] finished tweaking git repo https://github.com/yishiyuntuan/learn
[INFO] tweaked toml for git repo https://github.com/yishiyuntuan/learn written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/yishiyuntuan/learn on toolchain 81ab7f2139295590561adbe6d5b0aaa2feff765f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/yishiyuntuan/learn 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" "+81ab7f2139295590561adbe6d5b0aaa2feff765f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused variable: `post`
[INFO] [stdout]   --> web/src/dao/post_mapper.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 |     async fn save_post(&self, post: BlogPost) -> BlogPost {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_post`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `post`
[INFO] [stdout]   --> web/src/dao/post_mapper.rs:17:31
[INFO] [stdout]    |
[INFO] [stdout] 17 |     async fn save_post(&self, post: BlogPost) -> BlogPost {
[INFO] [stdout]    |                               ^^^^ help: if this is intentional, prefix it with an underscore: `_post`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: crate-private type `blog_post::BlogPost` in public interface
[INFO] [stdout]   --> web/src/dao/post_mapper.rs:8:43
[INFO] [stdout]    |
[INFO] [stdout]  8 |     async fn get_post(&self, id: &str) -> BlogPost;
[INFO] [stdout]    |                                           ^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: web/src/model/blog_post.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct BlogPost {
[INFO] [stdout]    | -------------------------- `blog_post::BlogPost` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: crate-private type `blog_post::BlogPost` in public interface
[INFO] [stdout]   --> web/src/dao/post_mapper.rs:9:50
[INFO] [stdout]    |
[INFO] [stdout]  9 |     async fn save_post(&self, post: BlogPost) -> BlogPost;
[INFO] [stdout]    |                                                  ^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: web/src/model/blog_post.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct BlogPost {
[INFO] [stdout]    | -------------------------- `blog_post::BlogPost` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> web/src/dao/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct MongoService {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     config: MongoConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MongoService` has a derived impl for the trait `Clone`, 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: methods `save`, `delete_by_id`, and `update_by_id` are never used
[INFO] [stdout]   --> web/src/dao/mod.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub trait BaseMapper<T> {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 78 |     async fn query_by_id(&self, id: &str) -> anyhow::Result<T>;
[INFO] [stdout] 79 |     async fn save(&self, t: &T) -> anyhow::Result<ObjectId>;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 80 |     async fn update_or_save(&self, t: &T) -> anyhow::Result<ObjectId>;
[INFO] [stdout] 81 |     async fn delete_by_id(&self, id: &str) -> anyhow::Result<()>;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 82 |     async fn update_by_id(&self, id: &str, t: &T) -> anyhow::Result<()>;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PostMapper` is never used
[INFO] [stdout]  --> web/src/dao/post_mapper.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait PostMapper: BaseMapper<BlogPost> {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_post` is never used
[INFO] [stdout]   --> web/src/services/blog_service.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) async fn save_post(post: BlogPost) -> anyhow::Result<BlogPost> {
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `web` (bin "web" test) due to 2 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0446]: crate-private type `BlogPost` in public interface
[INFO] [stdout]   --> web/src/dao/post_mapper.rs:8:43
[INFO] [stdout]    |
[INFO] [stdout]  8 |     async fn get_post(&self, id: &str) -> BlogPost;
[INFO] [stdout]    |                                           ^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: web/src/model/blog_post.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct BlogPost {
[INFO] [stdout]    | -------------------------- `BlogPost` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0446]: crate-private type `BlogPost` in public interface
[INFO] [stdout]   --> web/src/dao/post_mapper.rs:9:50
[INFO] [stdout]    |
[INFO] [stdout]  9 |     async fn save_post(&self, post: BlogPost) -> BlogPost;
[INFO] [stdout]    |                                                  ^^^^^^^^ can't leak crate-private type
[INFO] [stdout]    |
[INFO] [stdout]   ::: web/src/model/blog_post.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) struct BlogPost {
[INFO] [stdout]    | -------------------------- `BlogPost` declared as crate-private
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> web/src/dao/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub(crate) struct MongoService {
[INFO] [stdout]    |                   ------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 41 |     config: MongoConfig,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MongoService` has a derived impl for the trait `Clone`, 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: methods `save`, `delete_by_id`, and `update_by_id` are never used
[INFO] [stdout]   --> web/src/dao/mod.rs:79:14
[INFO] [stdout]    |
[INFO] [stdout] 77 | pub trait BaseMapper<T> {
[INFO] [stdout]    |           ---------- methods in this trait
[INFO] [stdout] 78 |     async fn query_by_id(&self, id: &str) -> anyhow::Result<T>;
[INFO] [stdout] 79 |     async fn save(&self, t: &T) -> anyhow::Result<ObjectId>;
[INFO] [stdout]    |              ^^^^
[INFO] [stdout] 80 |     async fn update_or_save(&self, t: &T) -> anyhow::Result<ObjectId>;
[INFO] [stdout] 81 |     async fn delete_by_id(&self, id: &str) -> anyhow::Result<()>;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 82 |     async fn update_by_id(&self, id: &str, t: &T) -> anyhow::Result<()>;
[INFO] [stdout]    |              ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `PostMapper` is never used
[INFO] [stdout]  --> web/src/dao/post_mapper.rs:7:11
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub trait PostMapper: BaseMapper<BlogPost> {
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `save_post` is never used
[INFO] [stdout]   --> web/src/services/blog_service.rs:17:21
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) async fn save_post(post: BlogPost) -> anyhow::Result<BlogPost> {
[INFO] [stdout]    |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0446`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `web` (bin "web") due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "58360848a59bdd7130602e7c41df783f1c0cffb2c9e33b97b14c99c8b9791649", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "58360848a59bdd7130602e7c41df783f1c0cffb2c9e33b97b14c99c8b9791649", kill_on_drop: false }`
[INFO] [stdout] 58360848a59bdd7130602e7c41df783f1c0cffb2c9e33b97b14c99c8b9791649