[INFO] cloning repository https://github.com/panicfrog/blog
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/panicfrog/blog" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicfrog%2Fblog", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicfrog%2Fblog'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 55277861ecba30ab409b2750f1087b318ed4d31e
[INFO] testing panicfrog/blog against beta-2022-04-10 for beta-1.61-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpanicfrog%2Fblog" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/panicfrog/blog on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/panicfrog/blog
[INFO] finished tweaking git repo https://github.com/panicfrog/blog
[INFO] tweaked toml for git repo https://github.com/panicfrog/blog written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/panicfrog/blog already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 04c7e062a4b8c086042730e5168f78a09cb05bc506c8a822ca3e2c9826dc1090
[INFO] running `Command { std: "docker" "start" "-a" "04c7e062a4b8c086042730e5168f78a09cb05bc506c8a822ca3e2c9826dc1090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04c7e062a4b8c086042730e5168f78a09cb05bc506c8a822ca3e2c9826dc1090", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04c7e062a4b8c086042730e5168f78a09cb05bc506c8a822ca3e2c9826dc1090", kill_on_drop: false }`
[INFO] [stdout] 04c7e062a4b8c086042730e5168f78a09cb05bc506c8a822ca3e2c9826dc1090
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 248710f11027edf034b985b5514b75fa336bf87828a845628624d1ec1baea7fc
[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" "248710f11027edf034b985b5514b75fa336bf87828a845628624d1ec1baea7fc", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `super::schema::*`
[INFO] [stdout]  --> src/db/models.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::schema::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/user.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/user.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/tag.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/tag.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/category.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/category.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/comment.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/comment.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/post.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/post.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpRequest`, `Responder`
[INFO] [stdout]  --> src/api/mod.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use actix_web::{web, App, HttpRequest, HttpServer, Responder};
[INFO] [stdout]   |                           ^^^^^^^^^^^              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/db/user.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Ok(u) => Ok(()),
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/api/user.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn greet(req: HttpRequest) -> impl Responder {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/api/user.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `category_id`
[INFO] [stdout]  --> src/db/models.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     category_id: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/models.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Queryable, 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: `name`
[INFO] [stdout]  --> src/db/models.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/models.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Queryable, 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: `create_time`
[INFO] [stdout]   --> src/db/models.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Queryable, 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: `update_time`
[INFO] [stdout]   --> src/db/models.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Queryable, 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: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Queryable, 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: `comment_id`
[INFO] [stdout]   --> src/db/models.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     comment_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/db/models.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     content: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `post_id`
[INFO] [stdout]   --> src/db/models.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     post_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sid`
[INFO] [stdout]   --> src/db/models.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     sid: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `create_time`
[INFO] [stdout]   --> src/db/models.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `update_time`
[INFO] [stdout]   --> src/db/models.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tag_id`
[INFO] [stdout]   --> src/db/models.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     tag_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `name`
[INFO] [stdout]   --> src/db/models.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `create_time`
[INFO] [stdout]   --> src/db/models.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `update_time`
[INFO] [stdout]   --> src/db/models.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `post_id`
[INFO] [stdout]   --> src/db/models.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     post_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `title`
[INFO] [stdout]   --> src/db/models.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/db/models.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     content: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_id`
[INFO] [stdout]   --> src/db/models.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     user_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `category_id`
[INFO] [stdout]   --> src/db/models.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     category_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `create_time`
[INFO] [stdout]   --> src/db/models.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `update_time`
[INFO] [stdout]   --> src/db/models.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `post_tag_id`
[INFO] [stdout]   --> src/db/models.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     post_tag_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `post_id`
[INFO] [stdout]   --> src/db/models.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     post_id: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tag_id`
[INFO] [stdout]   --> src/db/models.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     tag_id: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `create_time`
[INFO] [stdout]   --> src/db/models.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `update_time`
[INFO] [stdout]   --> src/db/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/user.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add(un: String, pd: String) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find`
[INFO] [stdout]   --> src/db/user.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn find(un: String) -> Result<User, error::Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `change_passwd`
[INFO] [stdout]   --> src/db/user.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn change_passwd(un: String, pw: String) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InsertNumError`
[INFO] [stdout]  --> src/db/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     InsertNumError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[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: variant is never constructed: `DuplicateData`
[INFO] [stdout]  --> src/db/error.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     DuplicateData(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[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: variant is never constructed: `ForeignKeyViolation`
[INFO] [stdout]  --> src/db/error.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ForeignKeyViolation(String)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[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: function is never used: `add`
[INFO] [stdout]   --> src/db/tag.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn add(ts: Vec<String>) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_all`
[INFO] [stdout]   --> src/db/tag.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn get_all() -> Result<Vec<Tag>, error::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/category.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn add(cs: Vec<String>) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_all`
[INFO] [stdout]   --> src/db/category.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn get_all() -> Result<Vec<Category>, error::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/comment.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn add(content: String, post_id: u32, sid: Option<u32>) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/post.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn add(title: String, content: String, user_id: u32, category_id: u32) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/api/models.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(m: models::User) -> User {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3m 12s
[INFO] running `Command { std: "docker" "inspect" "248710f11027edf034b985b5514b75fa336bf87828a845628624d1ec1baea7fc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "248710f11027edf034b985b5514b75fa336bf87828a845628624d1ec1baea7fc", kill_on_drop: false }`
[INFO] [stdout] 248710f11027edf034b985b5514b75fa336bf87828a845628624d1ec1baea7fc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--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] e0e1bebd713d21c326ad0c6dac6794e15598964b23955c79f6393a021e43c02d
[INFO] running `Command { std: "docker" "start" "-a" "e0e1bebd713d21c326ad0c6dac6794e15598964b23955c79f6393a021e43c02d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling blog v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::schema::*`
[INFO] [stdout]  --> src/db/models.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::schema::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/user.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/user.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/tag.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/tag.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/category.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/category.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/comment.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/comment.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `models::*`
[INFO] [stdout]  --> src/db/post.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use models::*;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]  --> src/db/post.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use diesel::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpRequest`, `Responder`
[INFO] [stdout]  --> src/api/mod.rs:4:27
[INFO] [stdout]   |
[INFO] [stdout] 4 | use actix_web::{web, App, HttpRequest, HttpServer, Responder};
[INFO] [stdout]   |                           ^^^^^^^^^^^              ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `u`
[INFO] [stdout]   --> src/db/user.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 |         Ok(u) => Ok(()),
[INFO] [stdout]    |            ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/api/user.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn greet(req: HttpRequest) -> impl Responder {
[INFO] [stdout]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/api/user.rs:20:17
[INFO] [stdout]    |
[INFO] [stdout] 20 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `category_id`
[INFO] [stdout]  --> src/db/models.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     category_id: u32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/models.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Queryable, 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: `name`
[INFO] [stdout]  --> src/db/models.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     name: String,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/models.rs:6:21
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[derive(Queryable, 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: `create_time`
[INFO] [stdout]   --> src/db/models.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Queryable, 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: `update_time`
[INFO] [stdout]   --> src/db/models.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Queryable, 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: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:6:21
[INFO] [stdout]    |
[INFO] [stdout] 6  | #[derive(Queryable, 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: `comment_id`
[INFO] [stdout]   --> src/db/models.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     comment_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/db/models.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     content: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `post_id`
[INFO] [stdout]   --> src/db/models.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     post_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `sid`
[INFO] [stdout]   --> src/db/models.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     sid: Option<u32>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `create_time`
[INFO] [stdout]   --> src/db/models.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `update_time`
[INFO] [stdout]   --> src/db/models.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tag_id`
[INFO] [stdout]   --> src/db/models.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     tag_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `name`
[INFO] [stdout]   --> src/db/models.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     name: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `create_time`
[INFO] [stdout]   --> src/db/models.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `update_time`
[INFO] [stdout]   --> src/db/models.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]   --> src/db/models.rs:28:21
[INFO] [stdout]    |
[INFO] [stdout] 28 | #[derive(Queryable, 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: `post_id`
[INFO] [stdout]   --> src/db/models.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     post_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `title`
[INFO] [stdout]   --> src/db/models.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     title: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]   --> src/db/models.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     content: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `user_id`
[INFO] [stdout]   --> src/db/models.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     user_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `category_id`
[INFO] [stdout]   --> src/db/models.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     category_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `create_time`
[INFO] [stdout]   --> src/db/models.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `update_time`
[INFO] [stdout]   --> src/db/models.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `post_tag_id`
[INFO] [stdout]   --> src/db/models.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     post_tag_id: u32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `post_id`
[INFO] [stdout]   --> src/db/models.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     post_id: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `tag_id`
[INFO] [stdout]   --> src/db/models.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     tag_id: i32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `create_time`
[INFO] [stdout]   --> src/db/models.rs:56:5
[INFO] [stdout]    |
[INFO] [stdout] 56 |     create_time: NaiveDateTime,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `update_time`
[INFO] [stdout]   --> src/db/models.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     update_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `delete_time`
[INFO] [stdout]   --> src/db/models.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     delete_time: Option<NaiveDateTime>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/user.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub fn add(un: String, pd: String) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `find`
[INFO] [stdout]   --> src/db/user.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn find(un: String) -> Result<User, error::Error> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `change_passwd`
[INFO] [stdout]   --> src/db/user.rs:74:8
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub fn change_passwd(un: String, pw: String) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `InsertNumError`
[INFO] [stdout]  --> src/db/error.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     InsertNumError,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[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: variant is never constructed: `DuplicateData`
[INFO] [stdout]  --> src/db/error.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     DuplicateData(String),
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[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: variant is never constructed: `ForeignKeyViolation`
[INFO] [stdout]  --> src/db/error.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     ForeignKeyViolation(String)
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]  --> src/db/error.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | #[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: function is never used: `add`
[INFO] [stdout]   --> src/db/tag.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn add(ts: Vec<String>) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_all`
[INFO] [stdout]   --> src/db/tag.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn get_all() -> Result<Vec<Tag>, error::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/category.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub fn add(cs: Vec<String>) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_all`
[INFO] [stdout]   --> src/db/category.rs:40:8
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub fn get_all() -> Result<Vec<Category>, error::Error> {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/comment.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn add(content: String, post_id: u32, sid: Option<u32>) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add`
[INFO] [stdout]   --> src/db/post.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub fn add(title: String, content: String, user_id: u32, category_id: u32) -> Result<(), error::Error> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/api/models.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new(m: models::User) -> User {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 59 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.79s
[INFO] [stderr]   Executable unittests src/main.rs (/opt/rustwide/target/debug/deps/blog-a09be8efaac864db)
[INFO] running `Command { std: "docker" "inspect" "e0e1bebd713d21c326ad0c6dac6794e15598964b23955c79f6393a021e43c02d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e0e1bebd713d21c326ad0c6dac6794e15598964b23955c79f6393a021e43c02d", kill_on_drop: false }`
[INFO] [stdout] e0e1bebd713d21c326ad0c6dac6794e15598964b23955c79f6393a021e43c02d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+beta-2022-04-10" "test" "--frozen", 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] 98df5cd520153e0721fee07a7c67e70ddb70ab2c4d830555bbd055328110c48d
[INFO] running `Command { std: "docker" "start" "-a" "98df5cd520153e0721fee07a7c67e70ddb70ab2c4d830555bbd055328110c48d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `super::schema::*`
[INFO] [stderr]  --> src/db/models.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::schema::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `models::*`
[INFO] [stderr]  --> src/db/user.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use models::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude::*`
[INFO] [stderr]  --> src/db/user.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use diesel::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `models::*`
[INFO] [stderr]  --> src/db/tag.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use models::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude::*`
[INFO] [stderr]  --> src/db/tag.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use diesel::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `models::*`
[INFO] [stderr]  --> src/db/category.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use models::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude::*`
[INFO] [stderr]  --> src/db/category.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use diesel::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `models::*`
[INFO] [stderr]  --> src/db/comment.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use models::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude::*`
[INFO] [stderr]  --> src/db/comment.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use diesel::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `models::*`
[INFO] [stderr]  --> src/db/post.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use models::*;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude::*`
[INFO] [stderr]  --> src/db/post.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use diesel::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HttpRequest`, `Responder`
[INFO] [stderr]  --> src/api/mod.rs:4:27
[INFO] [stderr]   |
[INFO] [stderr] 4 | use actix_web::{web, App, HttpRequest, HttpServer, Responder};
[INFO] [stderr]   |                           ^^^^^^^^^^^              ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `u`
[INFO] [stderr]   --> src/db/user.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |         Ok(u) => Ok(()),
[INFO] [stderr]    |            ^ help: if this is intentional, prefix it with an underscore: `_u`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]   --> src/api/user.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn greet(req: HttpRequest) -> impl Responder {
[INFO] [stderr]    |              ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/api/user.rs:20:17
[INFO] [stderr]    |
[INFO] [stderr] 20 |             Err(e) => {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `category_id`
[INFO] [stderr]  --> src/db/models.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     category_id: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/db/models.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Queryable, 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: `name`
[INFO] [stderr]  --> src/db/models.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 |     name: String,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/db/models.rs:6:21
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[derive(Queryable, 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: `create_time`
[INFO] [stderr]   --> src/db/models.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     create_time: NaiveDateTime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:6:21
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Queryable, 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: `update_time`
[INFO] [stderr]   --> src/db/models.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     update_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:6:21
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Queryable, 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: `delete_time`
[INFO] [stderr]   --> src/db/models.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     delete_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Category` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:6:21
[INFO] [stderr]    |
[INFO] [stderr] 6  | #[derive(Queryable, 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: `comment_id`
[INFO] [stderr]   --> src/db/models.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     comment_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `content`
[INFO] [stderr]   --> src/db/models.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     content: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `post_id`
[INFO] [stderr]   --> src/db/models.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     post_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `sid`
[INFO] [stderr]   --> src/db/models.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     sid: Option<u32>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `create_time`
[INFO] [stderr]   --> src/db/models.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     create_time: NaiveDateTime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `update_time`
[INFO] [stderr]   --> src/db/models.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     update_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `delete_time`
[INFO] [stderr]   --> src/db/models.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     delete_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tag_id`
[INFO] [stderr]   --> src/db/models.rs:30:5
[INFO] [stderr]    |
[INFO] [stderr] 30 |     tag_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Queryable, 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: `name`
[INFO] [stderr]   --> src/db/models.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     name: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Queryable, 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: `create_time`
[INFO] [stderr]   --> src/db/models.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     create_time: NaiveDateTime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Queryable, 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: `update_time`
[INFO] [stderr]   --> src/db/models.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     update_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Queryable, 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: `delete_time`
[INFO] [stderr]   --> src/db/models.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     delete_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: `Tag` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]   --> src/db/models.rs:28:21
[INFO] [stderr]    |
[INFO] [stderr] 28 | #[derive(Queryable, 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: `post_id`
[INFO] [stderr]   --> src/db/models.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     post_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `title`
[INFO] [stderr]   --> src/db/models.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     title: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `content`
[INFO] [stderr]   --> src/db/models.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     content: String,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `user_id`
[INFO] [stderr]   --> src/db/models.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     user_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `category_id`
[INFO] [stderr]   --> src/db/models.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     category_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `create_time`
[INFO] [stderr]   --> src/db/models.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     create_time: NaiveDateTime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `update_time`
[INFO] [stderr]   --> src/db/models.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     update_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `delete_time`
[INFO] [stderr]   --> src/db/models.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 |     delete_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `post_tag_id`
[INFO] [stderr]   --> src/db/models.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 |     post_tag_id: u32,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `post_id`
[INFO] [stderr]   --> src/db/models.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     post_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `tag_id`
[INFO] [stderr]   --> src/db/models.rs:55:5
[INFO] [stderr]    |
[INFO] [stderr] 55 |     tag_id: i32,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `create_time`
[INFO] [stderr]   --> src/db/models.rs:56:5
[INFO] [stderr]    |
[INFO] [stderr] 56 |     create_time: NaiveDateTime,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `update_time`
[INFO] [stderr]   --> src/db/models.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 |     update_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `delete_time`
[INFO] [stderr]   --> src/db/models.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     delete_time: Option<NaiveDateTime>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add`
[INFO] [stderr]   --> src/db/user.rs:17:8
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub fn add(un: String, pd: String) -> Result<(), error::Error> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `find`
[INFO] [stderr]   --> src/db/user.rs:58:8
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub fn find(un: String) -> Result<User, error::Error> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `change_passwd`
[INFO] [stderr]   --> src/db/user.rs:74:8
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub fn change_passwd(un: String, pw: String) -> Result<(), error::Error> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InsertNumError`
[INFO] [stderr]  --> src/db/error.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 |     InsertNumError,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/db/error.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[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: variant is never constructed: `DuplicateData`
[INFO] [stderr]  --> src/db/error.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 |     DuplicateData(String),
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/db/error.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[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: variant is never constructed: `ForeignKeyViolation`
[INFO] [stderr]  --> src/db/error.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 |     ForeignKeyViolation(String)
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr] note: `Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]  --> src/db/error.rs:2:10
[INFO] [stderr]   |
[INFO] [stderr] 2 | #[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: function is never used: `add`
[INFO] [stderr]   --> src/db/tag.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn add(ts: Vec<String>) -> Result<(), error::Error> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_all`
[INFO] [stderr]   --> src/db/tag.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub fn get_all() -> Result<Vec<Tag>, error::Error> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add`
[INFO] [stderr]   --> src/db/category.rs:14:8
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub fn add(cs: Vec<String>) -> Result<(), error::Error> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `get_all`
[INFO] [stderr]   --> src/db/category.rs:40:8
[INFO] [stderr]    |
[INFO] [stderr] 40 | pub fn get_all() -> Result<Vec<Category>, error::Error> {
[INFO] [stderr]    |        ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add`
[INFO] [stderr]   --> src/db/comment.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn add(content: String, post_id: u32, sid: Option<u32>) -> Result<(), error::Error> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add`
[INFO] [stderr]   --> src/db/post.rs:16:8
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub fn add(title: String, content: String, user_id: u32, category_id: u32) -> Result<(), error::Error> {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `new`
[INFO] [stderr]   --> src/api/models.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new(m: models::User) -> User {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `blog` (bin "blog" test) generated 59 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/blog-a09be8efaac864db)
[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" "98df5cd520153e0721fee07a7c67e70ddb70ab2c4d830555bbd055328110c48d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "98df5cd520153e0721fee07a7c67e70ddb70ab2c4d830555bbd055328110c48d", kill_on_drop: false }`
[INFO] [stdout] 98df5cd520153e0721fee07a7c67e70ddb70ab2c4d830555bbd055328110c48d