[INFO] cloning repository https://github.com/CourseDeSalopards/workback
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/CourseDeSalopards/workback" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCourseDeSalopards%2Fworkback", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCourseDeSalopards%2Fworkback'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] edede789c58a6dbb448fdc570c6adc84ca16fb3c
[INFO] building CourseDeSalopards/workback against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCourseDeSalopards%2Fworkback" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/CourseDeSalopards/workback
[INFO] finished tweaking git repo https://github.com/CourseDeSalopards/workback
[INFO] tweaked toml for git repo https://github.com/CourseDeSalopards/workback written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/CourseDeSalopards/workback on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/CourseDeSalopards/workback 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" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr]     Updating crates.io index
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[INFO] [stderr]   Downloaded syn v2.0.58
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b453665b8fe3806f35318f989d06ec55409a39a336bb1ad27118f015a1a60585
[INFO] running `Command { std: "docker" "start" "-a" "b453665b8fe3806f35318f989d06ec55409a39a336bb1ad27118f015a1a60585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b453665b8fe3806f35318f989d06ec55409a39a336bb1ad27118f015a1a60585", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b453665b8fe3806f35318f989d06ec55409a39a336bb1ad27118f015a1a60585", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8e2f0c1fb34e054575d804cc7e730bd7dd99aaa04b8d08845486aa7799e3ba5e
[INFO] running `Command { std: "docker" "start" "-a" "8e2f0c1fb34e054575d804cc7e730bd7dd99aaa04b8d08845486aa7799e3ba5e", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
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[INFO] [stderr]    Compiling base64 v0.21.7
[INFO] [stderr]    Compiling bitflags v1.3.2
[INFO] [stderr]    Compiling flate2 v1.0.28
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling num-complex v0.4.5
[INFO] [stderr]    Compiling is-terminal v0.4.12
[INFO] [stderr]    Compiling futures-timer v3.0.3
[INFO] [stderr]    Compiling rustls-pemfile v2.1.1
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling function_name-proc-macro v0.3.0
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[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling function_name v0.3.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling prost-derive v0.12.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling tokio v1.37.0
[INFO] [stderr]    Compiling rustls-webpki v0.102.2
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling uuid v1.8.0
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling prost v0.12.3
[INFO] [stderr]    Compiling prost-types v0.12.3
[INFO] [stderr]    Compiling env_logger v0.10.2
[INFO] [stderr]    Compiling prost-build v0.12.3
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling rstest v0.16.0
[INFO] [stderr]    Compiling tonic-build v0.11.0
[INFO] [stderr]    Compiling tokio-util v0.7.10
[INFO] [stderr]    Compiling tokio-io-timeout v1.2.0
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tokio-rustls v0.25.0
[INFO] [stderr]    Compiling workback v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling h2 v0.3.26
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling hyper v0.14.28
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling tonic v0.11.0
[INFO] [stdout] warning: unused imports: `LevelFilter`, `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/roomapi/roomapi.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, warn, info, debug, trace, LevelFilter};
[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: `MetadataMap`, `MetadataValue`, and `service::interceptor`
[INFO] [stdout]  --> src/roomapi/roomapi.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tonic::{metadata::{MetadataMap, MetadataValue}, service::interceptor, transport::ClientTlsConfig, Request, Response, Streaming};
[INFO] [stdout]   |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `listenVariableStream` should have an upper camel case name
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/workback-bd841c527fb7bd43/out/room_api.rs:262:14
[INFO] [stdout]     |
[INFO] [stdout] 262 |         type listenVariableStream: tonic::codegen::tokio_stream::Stream<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ListenVariableStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `listenToEventStream` should have an upper camel case name
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/workback-bd841c527fb7bd43/out/room_api.rs:283:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |         type listenToEventStream: tonic::codegen::tokio_stream::Stream<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ListenToEventStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/local_env.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, time::Duration};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/roomapi/roomapi.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ).map_err(|e| {
[INFO] [stdout]    |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/roomapi/roomapi.rs:72:51
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub async fn listen_variable(variable_name: &str, value: &str) -> Result<Response<Streaming<Value>>, tonic::Status> {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable_name`
[INFO] [stdout]    --> src/roomapi/roomapi.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn broadcast_event(variable_name: &str, data: Value, event: &str) -> Result<Response<()>, tonic::Status> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/bin/main.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Write, sync::{Arc, Mutex}, thread};
[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: `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/bin/main.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{error, warn, info, debug, trace, LevelFilter};
[INFO] [stdout]   |                  ^^^^        ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/bin/main.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (tx, rx) = std::sync::mpsc::channel() as (std::sync::mpsc::Sender<String>, std::sync::mpsc::Receiver<String>);
[INFO] [stdout]    |          ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]   --> src/bin/main.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (tx, rx) = std::sync::mpsc::channel() as (std::sync::mpsc::Sender<String>, std::sync::mpsc::Receiver<String>);
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `players`
[INFO] [stdout]   --> src/bin/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let players: Vec<String> = vec![];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/bin/main.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let pool = Arc::clone(&pool);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "8e2f0c1fb34e054575d804cc7e730bd7dd99aaa04b8d08845486aa7799e3ba5e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8e2f0c1fb34e054575d804cc7e730bd7dd99aaa04b8d08845486aa7799e3ba5e", kill_on_drop: false }`
[INFO] [stdout] 8e2f0c1fb34e054575d804cc7e730bd7dd99aaa04b8d08845486aa7799e3ba5e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 434ed31a55d91a846fb57df740299a1f40df2aec9f2f9e68bb45f7eee0bbb6c8
[INFO] running `Command { std: "docker" "start" "-a" "434ed31a55d91a846fb57df740299a1f40df2aec9f2f9e68bb45f7eee0bbb6c8", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.path
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[INFO] [stdout] warning: unused imports: `LevelFilter`, `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/roomapi/roomapi.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, warn, info, debug, trace, LevelFilter};
[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: `MetadataMap`, `MetadataValue`, and `service::interceptor`
[INFO] [stdout]  --> src/roomapi/roomapi.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tonic::{metadata::{MetadataMap, MetadataValue}, service::interceptor, transport::ClientTlsConfig, Request, Response, Streaming};
[INFO] [stdout]   |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `listenVariableStream` should have an upper camel case name
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/workback-bd841c527fb7bd43/out/room_api.rs:262:14
[INFO] [stdout]     |
[INFO] [stdout] 262 |         type listenVariableStream: tonic::codegen::tokio_stream::Stream<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ListenVariableStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `listenToEventStream` should have an upper camel case name
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/workback-bd841c527fb7bd43/out/room_api.rs:283:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |         type listenToEventStream: tonic::codegen::tokio_stream::Stream<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ListenToEventStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/local_env.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, time::Duration};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/roomapi/roomapi.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ).map_err(|e| {
[INFO] [stdout]    |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/roomapi/roomapi.rs:72:51
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub async fn listen_variable(variable_name: &str, value: &str) -> Result<Response<Streaming<Value>>, tonic::Status> {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable_name`
[INFO] [stdout]    --> src/roomapi/roomapi.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn broadcast_event(variable_name: &str, data: Value, event: &str) -> Result<Response<()>, tonic::Status> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread`
[INFO] [stdout]  --> src/bin/main.rs:1:42
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{io::Write, sync::{Arc, Mutex}, thread};
[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: `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/bin/main.rs:2:18
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::{error, warn, info, debug, trace, LevelFilter};
[INFO] [stdout]   |                  ^^^^        ^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tx`
[INFO] [stdout]   --> src/bin/main.rs:62:10
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (tx, rx) = std::sync::mpsc::channel() as (std::sync::mpsc::Sender<String>, std::sync::mpsc::Receiver<String>);
[INFO] [stdout]    |          ^^ help: if this is intentional, prefix it with an underscore: `_tx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rx`
[INFO] [stdout]   --> src/bin/main.rs:62:14
[INFO] [stdout]    |
[INFO] [stdout] 62 |     let (tx, rx) = std::sync::mpsc::channel() as (std::sync::mpsc::Sender<String>, std::sync::mpsc::Receiver<String>);
[INFO] [stdout]    |              ^^ help: if this is intentional, prefix it with an underscore: `_rx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `players`
[INFO] [stdout]   --> src/bin/main.rs:64:9
[INFO] [stdout]    |
[INFO] [stdout] 64 |     let players: Vec<String> = vec![];
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_players`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pool`
[INFO] [stdout]   --> src/bin/main.rs:86:9
[INFO] [stdout]    |
[INFO] [stdout] 86 |     let pool = Arc::clone(&pool);
[INFO] [stdout]    |         ^^^^ help: if this is intentional, prefix it with an underscore: `_pool`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LevelFilter`, `debug`, `trace`, and `warn`
[INFO] [stdout]  --> src/roomapi/roomapi.rs:1:18
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{error, warn, info, debug, trace, LevelFilter};
[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: `MetadataMap`, `MetadataValue`, and `service::interceptor`
[INFO] [stdout]  --> src/roomapi/roomapi.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tonic::{metadata::{MetadataMap, MetadataValue}, service::interceptor, transport::ClientTlsConfig, Request, Response, Streaming};
[INFO] [stdout]   |                        ^^^^^^^^^^^  ^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `listenVariableStream` should have an upper camel case name
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/workback-bd841c527fb7bd43/out/room_api.rs:262:14
[INFO] [stdout]     |
[INFO] [stdout] 262 |         type listenVariableStream: tonic::codegen::tokio_stream::Stream<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ListenVariableStream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated type `listenToEventStream` should have an upper camel case name
[INFO] [stdout]    --> /opt/rustwide/target/debug/build/workback-bd841c527fb7bd43/out/room_api.rs:283:14
[INFO] [stdout]     |
[INFO] [stdout] 283 |         type listenToEventStream: tonic::codegen::tokio_stream::Stream<
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ListenToEventStream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `time::Duration`
[INFO] [stdout]  --> src/local_env.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{env, time::Duration};
[INFO] [stdout]   |                ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/roomapi/roomapi.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 |     ).map_err(|e| {
[INFO] [stdout]    |                ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]   --> src/roomapi/roomapi.rs:72:51
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub async fn listen_variable(variable_name: &str, value: &str) -> Result<Response<Streaming<Value>>, tonic::Status> {
[INFO] [stdout]    |                                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `variable_name`
[INFO] [stdout]    --> src/roomapi/roomapi.rs:124:30
[INFO] [stdout]     |
[INFO] [stdout] 124 | pub async fn broadcast_event(variable_name: &str, data: Value, event: &str) -> Result<Response<()>, tonic::Status> {
[INFO] [stdout]     |                              ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_variable_name`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 54.90s
[INFO] running `Command { std: "docker" "inspect" "434ed31a55d91a846fb57df740299a1f40df2aec9f2f9e68bb45f7eee0bbb6c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "434ed31a55d91a846fb57df740299a1f40df2aec9f2f9e68bb45f7eee0bbb6c8", kill_on_drop: false }`
[INFO] [stdout] 434ed31a55d91a846fb57df740299a1f40df2aec9f2f9e68bb45f7eee0bbb6c8