[INFO] cloning repository https://github.com/Aschull/rust_rabbitmq
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Aschull/rust_rabbitmq" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAschull%2Frust_rabbitmq", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 57331ba15e8aa2ec578f9f08ffafe7c145db74eb
[INFO] checking Aschull/rust_rabbitmq against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAschull%2Frust_rabbitmq" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Aschull/rust_rabbitmq
[INFO] finished tweaking git repo https://github.com/Aschull/rust_rabbitmq
[INFO] tweaked toml for git repo https://github.com/Aschull/rust_rabbitmq written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Aschull/rust_rabbitmq on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Aschull/rust_rabbitmq already has a lockfile, it will not be regenerated
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[INFO] [stdout] 67361f890718b8836219bef6154669e32dafccc1c9b87e3dc96b236fd0475521
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[INFO] [stdout] 67361f890718b8836219bef6154669e32dafccc1c9b87e3dc96b236fd0475521
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[INFO] [stdout] warning: unused imports: `create_new_student`, `get_student_by_id`, and `get_students`
[INFO] [stdout]   --> src/main.rs:19:41
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::services::student::student::{create_new_student, get_student_by_id, get_students};
[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 imports: `create_new_student`, `get_student_by_id`, and `get_students`
[INFO] [stdout]   --> src/main.rs:19:41
[INFO] [stdout]    |
[INFO] [stdout] 19 | use crate::services::student::student::{create_new_student, get_student_by_id, get_students};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigDB` is never constructed
[INFO] [stdout]  --> src/configs/db_config.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ConfigDB {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/configs/db_config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ConfigDB {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> ConfigDB {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RabbitmqConfig` is never constructed
[INFO] [stdout]  --> src/rabbitmq/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RabbitmqConfig {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rabbitmq/config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RabbitmqConfig {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Result<RabbitmqConfig, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rabbitmq_consumer` is never used
[INFO] [stdout]  --> src/rabbitmq/consumer.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rabbitmq_consumer() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `callback` is never used
[INFO] [stdout]   --> src/rabbitmq/consumer.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn callback(consumer: amiquip::Consumer<'_>) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rabbitmq_publisher` is never used
[INFO] [stdout]  --> src/rabbitmq/publisher.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rabbitmq_publisher(message: String, routing_key: String) -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_student_by_id` and `delete_student_by_id` are never used
[INFO] [stdout]   --> src/services/student/student.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Student {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn update_student_by_id(&self, id: i32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn delete_student_by_id(&self, id: i32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_students` is never used
[INFO] [stdout]   --> src/services/student/student.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn get_students() -> Result<Vec<StudentModel>, diesel::result::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_student_by_id` is never used
[INFO] [stdout]   --> src/services/student/student.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn get_student_by_id(id: i32) -> Result<StudentModel, diesel::result::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_new_student` is never used
[INFO] [stdout]   --> src/services/student/student.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn create_new_student(name: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ConfigDB` is never constructed
[INFO] [stdout]  --> src/configs/db_config.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct ConfigDB {
[INFO] [stdout]   |            ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/configs/db_config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl ConfigDB {
[INFO] [stdout]    | ------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> ConfigDB {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RabbitmqConfig` is never constructed
[INFO] [stdout]  --> src/rabbitmq/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct RabbitmqConfig {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/rabbitmq/config.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RabbitmqConfig {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new() -> Result<RabbitmqConfig, Error> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rabbitmq_consumer` is never used
[INFO] [stdout]  --> src/rabbitmq/consumer.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rabbitmq_consumer() -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `callback` is never used
[INFO] [stdout]   --> src/rabbitmq/consumer.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn callback(consumer: amiquip::Consumer<'_>) {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rabbitmq_publisher` is never used
[INFO] [stdout]  --> src/rabbitmq/publisher.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn rabbitmq_publisher(message: String, routing_key: String) -> Result<()> {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `update_student_by_id` and `delete_student_by_id` are never used
[INFO] [stdout]   --> src/services/student/student.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl Student {
[INFO] [stdout]    | ------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn update_student_by_id(&self, id: i32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn delete_student_by_id(&self, id: i32) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_students` is never used
[INFO] [stdout]   --> src/services/student/student.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub fn get_students() -> Result<Vec<StudentModel>, diesel::result::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_student_by_id` is never used
[INFO] [stdout]   --> src/services/student/student.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub fn get_student_by_id(id: i32) -> Result<StudentModel, diesel::result::Error> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_new_student` is never used
[INFO] [stdout]   --> src/services/student/student.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 | pub fn create_new_student(name: String) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, i32>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<i32, Infallible>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: ControlFlow<Result<Infallible, Infallible>, String>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]  --> src/models/student_model.rs:4:22
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[derive(Insertable, Queryable, Selectable)]
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in the derive macro `Queryable` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rust-rabbitmq` (bin "rust-rabbitmq") due to 4 previous errors; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `rust-rabbitmq` (bin "rust-rabbitmq" test) due to 4 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1b570b81707c5e170e540cd7e79c95c9f84e0e22a6e08edb3b744ec22cc092a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b570b81707c5e170e540cd7e79c95c9f84e0e22a6e08edb3b744ec22cc092a7", kill_on_drop: false }`
[INFO] [stdout] 1b570b81707c5e170e540cd7e79c95c9f84e0e22a6e08edb3b744ec22cc092a7
