[INFO] cloning repository https://github.com/zlovtnik/2
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zlovtnik/2" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlovtnik%2F2", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlovtnik%2F2'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] efe1cd439eef303d430fe6d452a39ed96462db2e
[INFO] testing zlovtnik/2 against 1.98.0-beta.1 for beta-1.98-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzlovtnik%2F2" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/zlovtnik/2
[INFO] finished tweaking git repo https://github.com/zlovtnik/2
[INFO] tweaked toml for git repo https://github.com/zlovtnik/2 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/zlovtnik/2 on toolchain 1.98.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/zlovtnik/2 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" "+1.98.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32
[INFO] running `Command { std: "docker" "start" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/grpc/connection_pool.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{info, warn, debug};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channel`, `created_at`, `last_used`, `is_healthy`, and `connection_id` are never read
[INFO] [stdout]   --> src/grpc/connection_pool.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct PooledConnection {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 37 |     channel: Channel,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 38 |     created_at: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 39 |     last_used: Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 40 |     is_healthy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     connection_id: Uuid,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PooledConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `mark_used`, and `mark_unhealthy` are never used
[INFO] [stdout]   --> src/grpc/connection_pool.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl PooledConnection {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 45 |     fn new(channel: Channel) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn mark_used(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn mark_unhealthy(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/grpc/connection_pool.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct GrpcConnectionPool {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 67 |     connections: Arc<RwLock<Vec<PooledConnection>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 68 |     semaphore: Arc<Semaphore>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 69 |     endpoint: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     max_connections: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 71 |     connection_timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     health_check_interval: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     metrics: Arc<RwLock<ConnectionPoolMetrics>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 74 |     shutdown_sender: broadcast::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     force_check_sender: broadcast::Sender<()>,
[INFO] [stdout] 76 |     health_task_handle: Option<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone` is never used
[INFO] [stdout]    --> src/grpc/connection_pool.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl GrpcConnectionPool {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn clone(&self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4m 55s
[INFO] running `Command { std: "docker" "inspect" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32" "/opt/rustwide/cargo-home/bin/cargo" "+1.98.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling utoipa-gen v4.3.1
[INFO] [stderr]    Compiling tonic-build v0.10.2
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.6.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling clap_lex v0.7.5
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling hyper v0.14.32
[INFO] [stderr]    Compiling hyper v1.6.0
[INFO] [stderr]    Compiling sqlx-macros-core v0.8.6
[INFO] [stderr]    Compiling utoipa v4.2.3
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling jsonwebtoken v9.3.1
[INFO] [stderr]    Compiling hyper-util v0.1.15
[INFO] [stderr]    Compiling validator v0.18.1
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling sqlx-macros v0.8.6
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling tower-http v0.5.2
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling sdd v3.0.10
[INFO] [stderr]    Compiling sqlx v0.8.6
[INFO] [stderr]    Compiling iri-string v0.7.8
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]    Compiling hyper-timeout v0.4.1
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling scc v2.3.4
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling serial_test_derive v3.2.0
[INFO] [stderr]    Compiling is-terminal v0.4.16
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling serial_test v3.2.0
[INFO] [stderr]    Compiling tokio-test v0.4.4
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling reqwest v0.12.22
[INFO] [stderr]    Compiling tonic v0.10.2
[INFO] [stderr]    Compiling axum-extra v0.7.7
[INFO] [stderr]    Compiling tonic-reflection v0.10.2
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/grpc/connection_pool.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{info, warn, debug};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]    --> src/api/auth.rs:717:9
[INFO] [stdout]     |
[INFO] [stdout] 717 |     use chrono::Utc;
[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: `Algorithm`, `EncodingKey`, and `Header`
[INFO] [stdout]    --> src/api/auth.rs:718:24
[INFO] [stdout]     |
[INFO] [stdout] 718 |     use jsonwebtoken::{Algorithm, EncodingKey, Header};
[INFO] [stdout]     |                        ^^^^^^^^^  ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde::Serialize`
[INFO] [stdout]    --> src/api/auth.rs:719:9
[INFO] [stdout]     |
[INFO] [stdout] 719 |     use serde::Serialize;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `warn`
[INFO] [stdout]  --> src/grpc/connection_pool.rs:5:21
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tracing::{info, warn, debug};
[INFO] [stdout]   |                     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channel`, `created_at`, `last_used`, `is_healthy`, and `connection_id` are never read
[INFO] [stdout]   --> src/grpc/connection_pool.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct PooledConnection {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 37 |     channel: Channel,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 38 |     created_at: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 39 |     last_used: Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 40 |     is_healthy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     connection_id: Uuid,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PooledConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `mark_used`, and `mark_unhealthy` are never used
[INFO] [stdout]   --> src/grpc/connection_pool.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl PooledConnection {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 45 |     fn new(channel: Channel) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn mark_used(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn mark_unhealthy(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/grpc/connection_pool.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct GrpcConnectionPool {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 67 |     connections: Arc<RwLock<Vec<PooledConnection>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 68 |     semaphore: Arc<Semaphore>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 69 |     endpoint: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     max_connections: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 71 |     connection_timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     health_check_interval: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     metrics: Arc<RwLock<ConnectionPoolMetrics>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 74 |     shutdown_sender: broadcast::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     force_check_sender: broadcast::Sender<()>,
[INFO] [stdout] 76 |     health_task_handle: Option<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone` is never used
[INFO] [stdout]    --> src/grpc/connection_pool.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl GrpcConnectionPool {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn clone(&self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `channel`, `created_at`, `last_used`, `is_healthy`, and `connection_id` are never read
[INFO] [stdout]   --> src/grpc/connection_pool.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | struct PooledConnection {
[INFO] [stdout]    |        ---------------- fields in this struct
[INFO] [stdout] 37 |     channel: Channel,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 38 |     created_at: Instant,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 39 |     last_used: Instant,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 40 |     is_healthy: bool,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 41 |     connection_id: Uuid,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `PooledConnection` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `mark_used`, and `mark_unhealthy` are never used
[INFO] [stdout]   --> src/grpc/connection_pool.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl PooledConnection {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 45 |     fn new(channel: Channel) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     fn mark_used(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     fn mark_unhealthy(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/grpc/connection_pool.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct GrpcConnectionPool {
[INFO] [stdout]    |            ------------------ fields in this struct
[INFO] [stdout] 67 |     connections: Arc<RwLock<Vec<PooledConnection>>>,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 68 |     semaphore: Arc<Semaphore>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 69 |     endpoint: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 70 |     max_connections: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 71 |     connection_timeout: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 72 |     health_check_interval: Duration,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 73 |     metrics: Arc<RwLock<ConnectionPoolMetrics>>,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 74 |     shutdown_sender: broadcast::Sender<()>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 75 |     force_check_sender: broadcast::Sender<()>,
[INFO] [stdout] 76 |     health_task_handle: Option<tokio::task::JoinHandle<()>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone` is never used
[INFO] [stdout]    --> src/grpc/connection_pool.rs:148:8
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl GrpcConnectionPool {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 148 |     fn clone(&self) -> Self {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env`
[INFO] [stdout]    --> tests/documentation_validation.rs:138:9
[INFO] [stdout]     |
[INFO] [stdout] 138 |     use std::env;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `server` (lib test); 8 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.98.0-beta.1-x86_64-unknown-linux-gnu/bin/rustc --crate-name server --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("openapi-validate", "redis"))' -C metadata=1bc1b41e13a6bb9d -C extra-filename=-9ebc1d0b794ab143 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-5c5020a1011a8ef6.rlib --extern argon2=/opt/rustwide/target/debug/deps/libargon2-7a0716e4d3a20475.rlib --extern async_trait=/opt/rustwide/target/debug/deps/libasync_trait-16446e1bab9e34ed.so --extern axum=/opt/rustwide/target/debug/deps/libaxum-7c2916192777d72b.rlib --extern axum_extra=/opt/rustwide/target/debug/deps/libaxum_extra-3fad7c706bc806e0.rlib --extern bcrypt=/opt/rustwide/target/debug/deps/libbcrypt-6843f39d66ecfc0e.rlib --extern chrono=/opt/rustwide/target/debug/deps/libchrono-04534f455145c3e2.rlib --extern criterion=/opt/rustwide/target/debug/deps/libcriterion-b94224222d3c8bfb.rlib --extern dashmap=/opt/rustwide/target/debug/deps/libdashmap-7abb1c6667157e9c.rlib --extern dotenvy=/opt/rustwide/target/debug/deps/libdotenvy-6d8015f91495fe74.rlib --extern hyper=/opt/rustwide/target/debug/deps/libhyper-452803c8a96b622b.rlib --extern jsonwebtoken=/opt/rustwide/target/debug/deps/libjsonwebtoken-48731846b4b3270a.rlib --extern prost=/opt/rustwide/target/debug/deps/libprost-86d6201da6601668.rlib --extern prost_types=/opt/rustwide/target/debug/deps/libprost_types-19fc51613f4c5635.rlib --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-f5af678247aac19f.rlib --extern regex=/opt/rustwide/target/debug/deps/libregex-eacc5fe23c49c0a7.rlib --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-027f3b14bb393843.rlib --extern serde=/opt/rustwide/target/debug/deps/libserde-2741b8ce336a4a12.rlib --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-2ee8410c79fe5c63.rlib --extern serial_test=/opt/rustwide/target/debug/deps/libserial_test-b4a4f1d130281751.rlib --extern sqlx=/opt/rustwide/target/debug/deps/libsqlx-71fd35b6ce6c14a6.rlib --extern tempfile=/opt/rustwide/target/debug/deps/libtempfile-c87a7e88900b37d5.rlib --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-7c7e073b619032ca.rlib --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1909b5946cc17c5c.rlib --extern tokio_test=/opt/rustwide/target/debug/deps/libtokio_test-c3fd5474c9d6c065.rlib --extern tonic=/opt/rustwide/target/debug/deps/libtonic-667a008d2d9df551.rlib --extern tonic_reflection=/opt/rustwide/target/debug/deps/libtonic_reflection-b3d69a4f1928aa02.rlib --extern tower=/opt/rustwide/target/debug/deps/libtower-de47de8e5b47694d.rlib --extern tower_http=/opt/rustwide/target/debug/deps/libtower_http-c95036f78c0081c6.rlib --extern tracing=/opt/rustwide/target/debug/deps/libtracing-b81aec56c4a781a1.rlib --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-78b9f2694eea4792.rlib --extern utoipa=/opt/rustwide/target/debug/deps/libutoipa-d4265951db6aeb30.rlib --extern utoipa_swagger_ui=/opt/rustwide/target/debug/deps/libutoipa_swagger_ui-af7535686bc6e948.rlib --extern uuid=/opt/rustwide/target/debug/deps/libuuid-a6754c58bbaca6e8.rlib --extern validator=/opt/rustwide/target/debug/deps/libvalidator-def6d806829c06b8.rlib --cap-lints=warn -L native=/opt/rustwide/target/debug/build/ring-7b9b9d8cc7c0d187/out` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32", kill_on_drop: false }`
[INFO] [stdout] 64b6def429349e2f1b0066449aca4a300b3bedd9b7734c44435d56d9112b8a32
