[INFO] cloning repository https://github.com/bani2016up/load-balancer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bani2016up/load-balancer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbani2016up%2Fload-balancer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbani2016up%2Fload-balancer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 209608dd57fa5c3d37ff6a85e7a01ee7474b21fe
[INFO] testing bani2016up/load-balancer against try#33835004928d3bf65db4d4712e1330766263b0bd for pr-155739
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbani2016up%2Fload-balancer" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/bani2016up/load-balancer
[INFO] finished tweaking git repo https://github.com/bani2016up/load-balancer
[INFO] tweaked toml for git repo https://github.com/bani2016up/load-balancer written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/bani2016up/load-balancer on toolchain 33835004928d3bf65db4d4712e1330766263b0bd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/bani2016up/load-balancer 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" "+33835004928d3bf65db4d4712e1330766263b0bd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dd4b5dd42bb6d33bdc30e1dc727211dfdc509a6c3654c34aa7c8bc29a3361d03
[INFO] running `Command { std: "docker" "start" "-a" "dd4b5dd42bb6d33bdc30e1dc727211dfdc509a6c3654c34aa7c8bc29a3361d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dd4b5dd42bb6d33bdc30e1dc727211dfdc509a6c3654c34aa7c8bc29a3361d03", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd4b5dd42bb6d33bdc30e1dc727211dfdc509a6c3654c34aa7c8bc29a3361d03", kill_on_drop: false }`
[INFO] [stdout] dd4b5dd42bb6d33bdc30e1dc727211dfdc509a6c3654c34aa7c8bc29a3361d03
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11965d007fd17ea58321f291e8a0cd5019827d2c992bec8ae1f507bda80b54b7
[INFO] running `Command { std: "docker" "start" "-a" "11965d007fd17ea58321f291e8a0cd5019827d2c992bec8ae1f507bda80b54b7", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.178
[INFO] [stderr]    Compiling proc-macro2 v1.0.103
[INFO] [stderr]    Compiling cfg-if v1.0.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling unicode-ident v1.0.22
[INFO] [stderr]    Compiling quote v1.0.42
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling bytes v1.11.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling itoa v1.0.17
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling utf8parse v0.2.2
[INFO] [stderr]    Compiling futures-sink v0.3.31
[INFO] [stderr]    Compiling equivalent v1.0.2
[INFO] [stderr]    Compiling hashbrown v0.16.1
[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling colorchoice v1.0.4
[INFO] [stderr]    Compiling anstyle-query v1.1.5
[INFO] [stderr]    Compiling atomic-waker v1.1.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling try-lock v0.2.5
[INFO] [stderr]    Compiling is_terminal_polyfill v1.70.2
[INFO] [stderr]    Compiling http v1.4.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling want v0.3.1
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling jiff v0.2.18
[INFO] [stderr]    Compiling anstream v0.6.21
[INFO] [stderr]    Compiling futures-task v0.3.31
[INFO] [stderr]    Compiling signal-hook-registry v1.4.7
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling mio v1.1.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling http-body v1.0.1
[INFO] [stderr]    Compiling httpdate v1.0.3
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling hashbrown v0.14.5
[INFO] [stderr]    Compiling percent-encoding v2.3.2
[INFO] [stderr]    Compiling colored v3.0.0
[INFO] [stderr]    Compiling tower-service v0.3.3
[INFO] [stderr]    Compiling tower-layer v0.3.3
[INFO] [stderr]    Compiling ipnet v2.11.0
[INFO] [stderr]    Compiling base64 v0.22.1
[INFO] [stderr]    Compiling dashmap v6.1.0
[INFO] [stderr]    Compiling uuid v1.19.0
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling env_filter v0.1.4
[INFO] [stderr]    Compiling tokio v1.49.0
[INFO] [stderr]    Compiling env_logger v0.11.8
[INFO] [stderr]    Compiling colog v1.4.0
[INFO] [stderr]    Compiling tokio-util v0.7.18
[INFO] [stderr]    Compiling h2 v0.4.13
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling hyper-util v0.1.19
[INFO] [stderr]    Compiling load-balancer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/load_balancer.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let (mut incoming_stream, addr) = listener.accept().await?;
[INFO] [stdout]    |              ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/core/load_balancer.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let (mut incoming_stream, addr) = listener.accept().await?;
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]   --> src/infrastructure/fast_tcp_pool.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |     async fn get_connection(&self, session_id: u64) -> Option<TcpStream> {
[INFO] [stdout]    |                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_built` is never used
[INFO] [stdout]   --> src/config/app.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl AppConfig {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn is_built(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `uuid` is never read
[INFO] [stdout]  --> src/domain/backend_conn.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct ConnString {
[INFO] [stdout]   |            ---------- field in this struct
[INFO] [stdout] 5 |     uuid: Uuid,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `ConnString` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new_from_address`, `get_host`, `get_port`, and `get_uuid` are never used
[INFO] [stdout]   --> src/domain/backend_conn.rs:19:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ConnString {
[INFO] [stdout]    | --------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn new_from_address(address: &str) -> Result<Self, String> {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_host(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn get_port(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn get_uuid(&self) -> Uuid {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Status` is never used
[INFO] [stdout]  --> src/domain/request.rs:4:10
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Status {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Request` is never constructed
[INFO] [stdout]   --> src/domain/request.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Request {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/domain/request.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Request {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 22 |     pub fn new(target: String, user_id: Uuid) -> Request {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub fn get_target(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_user_id(&self) -> Uuid {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |     pub fn get_status(&self) -> &Status {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn set_status(&mut self, status: Status) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub fn set_bytes(&mut self, bytes: usize) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub fn set_time_taken(&mut self, time_taken: f64) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TcpConnectionPool` is never used
[INFO] [stdout]  --> src/domain/tcp_conn_pool.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait TcpConnectionPool {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `SmartTcpConnectionPool` is never used
[INFO] [stdout]  --> src/domain/tcp_conn_pool.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub trait SmartTcpConnectionPool {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `max_pool_size` is never read
[INFO] [stdout]   --> src/infrastructure/fast_tcp_pool.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct ConnectionPool {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 15 |     pub max_pool_size: usize,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ConnectionPool` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `return_connection` is never used
[INFO] [stdout]   --> src/infrastructure/fast_tcp_pool.rs:33:18
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl ConnectionPool {
[INFO] [stdout]    | ------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub async fn return_connection(&self, backend_idx: usize, stream: TcpStream) {
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SmartTcpConnPool` is never constructed
[INFO] [stdout]   --> src/infrastructure/smart_tcp_pool.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SmartTcpConnPool {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_or_assign_backend`, and `next_backend` are never used
[INFO] [stdout]   --> src/infrastructure/smart_tcp_pool.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 17 | impl SmartTcpConnPool {
[INFO] [stdout]    | --------------------- associated items in this implementation
[INFO] [stdout] 18 |     pub fn new(backends_hosts: Vec<ConnString>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     fn get_or_assign_backend(&mut self, user_id: Uuid) -> Uuid {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     fn next_backend(&mut self) -> &ConnString {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoundTcpConnectionPool` is never constructed
[INFO] [stdout]  --> src/infrastructure/tcp_round_pool.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RoundTcpConnectionPool {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/infrastructure/tcp_round_pool.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RoundTcpConnectionPool {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(target_addr: &str, max_connections: usize) -> RoundTcpConnectionPool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 58.97s
[INFO] running `Command { std: "docker" "inspect" "11965d007fd17ea58321f291e8a0cd5019827d2c992bec8ae1f507bda80b54b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11965d007fd17ea58321f291e8a0cd5019827d2c992bec8ae1f507bda80b54b7", kill_on_drop: false }`
[INFO] [stdout] 11965d007fd17ea58321f291e8a0cd5019827d2c992bec8ae1f507bda80b54b7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4c22ae66c6609ff5364930f795d3db24d430a24c0b05db8d4a205e5e049558ed
[INFO] running `Command { std: "docker" "start" "-a" "4c22ae66c6609ff5364930f795d3db24d430a24c0b05db8d4a205e5e049558ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling load-balancer v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/core/load_balancer.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let (mut incoming_stream, addr) = listener.accept().await?;
[INFO] [stdout]    |              ----^^^^^^^^^^^^^^^
[INFO] [stdout]    |              |
[INFO] [stdout]    |              help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/core/load_balancer.rs:28:35
[INFO] [stdout]    |
[INFO] [stdout] 28 |         let (mut incoming_stream, addr) = listener.accept().await?;
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_id`
[INFO] [stdout]   --> src/infrastructure/fast_tcp_pool.rs:42:36
[INFO] [stdout]    |
[INFO] [stdout] 42 |     async fn get_connection(&self, session_id: u64) -> Option<TcpStream> {
[INFO] [stdout]    |                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_built` is never used
[INFO] [stdout]   --> src/config/app.rs:43:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl AppConfig {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 43 |     pub fn is_built(&self) -> bool {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_host` and `get_port` are never used
[INFO] [stdout]   --> src/domain/backend_conn.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl ConnString {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub fn get_host(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub fn get_port(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Completed` and `Failed` are never constructed
[INFO] [stdout]  --> src/domain/request.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub enum Status {
[INFO] [stdout]   |          ------ variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 7 |     Completed,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     Failed,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Status` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `uuid` and `user_id` are never read
[INFO] [stdout]   --> src/domain/request.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct Request {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 13 |     uuid: Uuid,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 16 |     user_id: Uuid,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_user_id` is never used
[INFO] [stdout]   --> src/domain/request.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 21 | impl Request {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn get_user_id(&self) -> Uuid {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `TcpConnectionPool` is never used
[INFO] [stdout]  --> src/domain/tcp_conn_pool.rs:4:11
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub trait TcpConnectionPool {
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RoundTcpConnectionPool` is never constructed
[INFO] [stdout]  --> src/infrastructure/tcp_round_pool.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct RoundTcpConnectionPool {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/infrastructure/tcp_round_pool.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl RoundTcpConnectionPool {
[INFO] [stdout]    | --------------------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(target_addr: &str, max_connections: usize) -> RoundTcpConnectionPool {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.91s
[INFO] running `Command { std: "docker" "inspect" "4c22ae66c6609ff5364930f795d3db24d430a24c0b05db8d4a205e5e049558ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c22ae66c6609ff5364930f795d3db24d430a24c0b05db8d4a205e5e049558ed", kill_on_drop: false }`
[INFO] [stdout] 4c22ae66c6609ff5364930f795d3db24d430a24c0b05db8d4a205e5e049558ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+33835004928d3bf65db4d4712e1330766263b0bd" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f2e829a1aab768bb7bccca5341846893886ef5712087a20030d309a1cc22886d
[INFO] running `Command { std: "docker" "start" "-a" "f2e829a1aab768bb7bccca5341846893886ef5712087a20030d309a1cc22886d", kill_on_drop: false }`
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/core/load_balancer.rs:28:14
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let (mut incoming_stream, addr) = listener.accept().await?;
[INFO] [stderr]    |              ----^^^^^^^^^^^^^^^
[INFO] [stderr]    |              |
[INFO] [stderr]    |              help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/core/load_balancer.rs:28:35
[INFO] [stderr]    |
[INFO] [stderr] 28 |         let (mut incoming_stream, addr) = listener.accept().await?;
[INFO] [stderr]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `session_id`
[INFO] [stderr]   --> src/infrastructure/fast_tcp_pool.rs:42:36
[INFO] [stderr]    |
[INFO] [stderr] 42 |     async fn get_connection(&self, session_id: u64) -> Option<TcpStream> {
[INFO] [stderr]    |                                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_id`
[INFO] [stderr] 
[INFO] [stderr] warning: method `is_built` is never used
[INFO] [stderr]   --> src/config/app.rs:43:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl AppConfig {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 43 |     pub fn is_built(&self) -> bool {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_host` and `get_port` are never used
[INFO] [stderr]   --> src/domain/backend_conn.rs:35:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | impl ConnString {
[INFO] [stderr]    | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub fn get_host(&self) -> &str {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub fn get_port(&self) -> u16 {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Completed` and `Failed` are never constructed
[INFO] [stderr]  --> src/domain/request.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub enum Status {
[INFO] [stderr]   |          ------ variants in this enum
[INFO] [stderr] ...
[INFO] [stderr] 7 |     Completed,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     Failed,
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `Status` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: fields `uuid` and `user_id` are never read
[INFO] [stderr]   --> src/domain/request.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub struct Request {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] 13 |     uuid: Uuid,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 16 |     user_id: Uuid,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Request` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_user_id` is never used
[INFO] [stderr]   --> src/domain/request.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 21 | impl Request {
[INFO] [stderr]    | ------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn get_user_id(&self) -> Uuid {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `TcpConnectionPool` is never used
[INFO] [stderr]  --> src/domain/tcp_conn_pool.rs:4:11
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub trait TcpConnectionPool {
[INFO] [stderr]   |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RoundTcpConnectionPool` is never constructed
[INFO] [stderr]  --> src/infrastructure/tcp_round_pool.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct RoundTcpConnectionPool {
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/infrastructure/tcp_round_pool.rs:12:12
[INFO] [stderr]    |
[INFO] [stderr] 11 | impl RoundTcpConnectionPool {
[INFO] [stderr]    | --------------------------- associated function in this implementation
[INFO] [stderr] 12 |     pub fn new(target_addr: &str, max_connections: usize) -> RoundTcpConnectionPool {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `load-balancer` (bin "load-balancer" test) generated 11 warnings (run `cargo fix --bin "load-balancer" -p load-balancer --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/load_balancer-fb065ea9ef8b5ea1)
[INFO] [stdout] 
[INFO] [stdout] running 24 tests
[INFO] [stdout] test core::load_balancer::tests::concurrent_get_connection_test ... ok
[INFO] [stdout] test core::load_balancer::tests::get_connection_creates_new_when_pool_empty_test ... ok
[INFO] [stdout] test core::load_balancer::tests::get_connection_handles_invalid_backend_test ... ok
[INFO] [stdout] test core::load_balancer::tests::constructor_test ... ok
[INFO] [stdout] test domain::backend_conn::tests::constructor_from_string_test ... ok
[INFO] [stdout] test core::load_balancer::tests::return_connection_respects_max_pool_size_test ... ok
[INFO] [stdout] test core::load_balancer::tests::return_connection_test ... ok
[INFO] [stdout] test domain::request::tests::change_status_test ... ok
[INFO] [stdout] test domain::request::tests::constructor_test ... ok
[INFO] [stdout] test domain::backend_conn::tests::constructor_test ... ok
[INFO] [stdout] test domain::request::tests::set_bytes_test ... ok
[INFO] [stdout] test domain::request::tests::set_time_taken_test ... ok
[INFO] [stdout] test core::load_balancer::tests::get_connection_reuses_pooled_connection_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::constructor_test ... ok
[INFO] [stdout] test core::load_balancer::tests::get_connection_round_robin_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::get_connection_creates_new_when_pool_empty_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::get_connection_handles_invalid_backend_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::return_connection_respects_max_pool_size_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::get_connection_round_robin_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::return_connection_test ... ok
[INFO] [stdout] test infrastructure::smart_tcp_pool::tests::constructor_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::get_connection_reuses_pooled_connection_test ... ok
[INFO] [stdout] test infrastructure::fast_tcp_pool::tests::concurrent_get_connection_test ... ok
[INFO] [stdout] test infrastructure::smart_tcp_pool::tests::get_connection_test ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- infrastructure::smart_tcp_pool::tests::get_connection_test stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'infrastructure::smart_tcp_pool::tests::get_connection_test' (41) panicked at src/infrastructure/smart_tcp_pool.rs:92:61:
[INFO] [stdout] called `Option::unwrap()` on a `None` value
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5e5c60cfab3a - std[ec419fa8110287d5]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x5e5c60cfab3a - std[ec419fa8110287d5]::backtrace_rs::backtrace::trace_unsynchronized::<std[ec419fa8110287d5]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x5e5c60cfab3a - std[ec419fa8110287d5]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5e5c60cfab3a - <<std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[35159d6ffb30e017]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x5e5c60d0fe5a - <core[35159d6ffb30e017]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5e5c60d0fe5a - core[35159d6ffb30e017]::fmt::write
[INFO] [stdout]    6:     0x5e5c60cff902 - std[ec419fa8110287d5]::io::default_write_fmt::<alloc[a8a7aba520129d98]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:621:11
[INFO] [stdout]    7:     0x5e5c60cff902 - <alloc[a8a7aba520129d98]::vec::Vec<u8> as std[ec419fa8110287d5]::io::Write>::write_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/io/mod.rs:1976:13
[INFO] [stdout]    8:     0x5e5c60cd912f - <std[ec419fa8110287d5]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5e5c60cd912f - std[ec419fa8110287d5]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5e5c60cf2d19 - std[ec419fa8110287d5]::panicking::default_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5e5c60beb38c - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   12:     0x5e5c60beb38c - test[a8007afcd3effadc]::test_main_inner::<test[a8007afcd3effadc]::test_main_static::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:155:21
[INFO] [stdout]   13:     0x5e5c60cf2f92 - <alloc[a8a7aba520129d98]::boxed::Box<dyn for<'a, 'b> core[35159d6ffb30e017]::ops::function::Fn<(&'a std[ec419fa8110287d5]::panic::PanicHookInfo<'b>,), Output = ()> + core[35159d6ffb30e017]::marker::Sync + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::Fn<(&std[ec419fa8110287d5]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2285:9
[INFO] [stdout]   14:     0x5e5c60cf2f92 - std[ec419fa8110287d5]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5e5c60cd921a - std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:691:13
[INFO] [stdout]   16:     0x5e5c60cd0ad9 - std[ec419fa8110287d5]::sys::backtrace::__rust_end_short_backtrace::<std[ec419fa8110287d5]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5e5c60cda0bd - __rustc[cfb3622dd870db93]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5e5c60d1064c - core[35159d6ffb30e017]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5e5c60d10612 - core[35159d6ffb30e017]::panicking::panic
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panicking.rs:150:5
[INFO] [stdout]   20:     0x5e5c60d10339 - core[35159d6ffb30e017]::option::unwrap_failed
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/option.rs:2251:5
[INFO] [stdout]   21:     0x5e5c60bd0ddf - <core[35159d6ffb30e017]::option::Option<tokio[f677106cb4b038ad]::net::tcp::stream::TcpStream>>::unwrap
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/option.rs:1016:21
[INFO] [stdout]   22:     0x5e5c60bd0ddf - load_balancer[f70d7a21df8b56e5]::infrastructure::smart_tcp_pool::tests::get_connection_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/infrastructure/smart_tcp_pool.rs:92:61
[INFO] [stdout]   23:     0x5e5c60bbd6b2 - <core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/future/future.rs:133:9
[INFO] [stdout]   24:     0x5e5c60bbd72d - <core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>> as core[35159d6ffb30e017]::future::future::Future>::poll
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/future/future.rs:133:9
[INFO] [stdout]   25:     0x5e5c60b9c90d - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:70
[INFO] [stdout]   26:     0x5e5c60b9c80b - tokio[f677106cb4b038ad]::task::coop::with_budget::<core[35159d6ffb30e017]::task::poll::Poll<()>, <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:167:5
[INFO] [stdout]   27:     0x5e5c60b9c80b - tokio[f677106cb4b038ad]::task::coop::budget::<core[35159d6ffb30e017]::task::poll::Poll<()>, <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/task/coop/mod.rs:133:5
[INFO] [stdout]   28:     0x5e5c60b9c80b - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:753:25
[INFO] [stdout]   29:     0x5e5c60b95170 - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Context>::enter::<core[35159d6ffb30e017]::task::poll::Poll<()>, <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:442:19
[INFO] [stdout]   30:     0x5e5c60b9bbdd - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:752:44
[INFO] [stdout]   31:     0x5e5c60b9aed4 - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:68
[INFO] [stdout]   32:     0x5e5c60bc4dbb - <tokio[f677106cb4b038ad]::runtime::context::scoped::Scoped<tokio[f677106cb4b038ad]::runtime::scheduler::Context>>::set::<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>::{closure#0}, (alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>)>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/scoped.rs:40:9
[INFO] [stdout]   33:     0x5e5c60bc6c69 - tokio[f677106cb4b038ad]::runtime::context::set_scheduler::<(alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>), <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>::{closure#0}>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:38
[INFO] [stdout]   34:     0x5e5c60bc5352 - <std[ec419fa8110287d5]::thread::local::LocalKey<tokio[f677106cb4b038ad]::runtime::context::Context>>::try_with::<tokio[f677106cb4b038ad]::runtime::context::set_scheduler<(alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>), <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/local.rs:462:12
[INFO] [stdout]   35:     0x5e5c60bc4ede - <std[ec419fa8110287d5]::thread::local::LocalKey<tokio[f677106cb4b038ad]::runtime::context::Context>>::with::<tokio[f677106cb4b038ad]::runtime::context::set_scheduler<(alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>), <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>::{closure#0}>::{closure#0}, (alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>)>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/local.rs:426:20
[INFO] [stdout]   36:     0x5e5c60bc680d - tokio[f677106cb4b038ad]::runtime::context::set_scheduler::<(alloc[a8a7aba520129d98]::boxed::Box<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::Core>, core[35159d6ffb30e017]::option::Option<()>), <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>::{closure#0}>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context.rs:176:17
[INFO] [stdout]   37:     0x5e5c60b96c30 - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::enter::<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>::{closure#0}, core[35159d6ffb30e017]::option::Option<()>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:840:27
[INFO] [stdout]   38:     0x5e5c60b96f26 - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CoreGuard>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:740:24
[INFO] [stdout]   39:     0x5e5c60b9aae0 - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:200:33
[INFO] [stdout]   40:     0x5e5c60bb4883 - tokio[f677106cb4b038ad]::runtime::context::runtime::enter_runtime::<<tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CurrentThread>::block_on<core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>::{closure#0}, ()>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/context/runtime.rs:65:16
[INFO] [stdout]   41:     0x5e5c60b94ca1 - <tokio[f677106cb4b038ad]::runtime::scheduler::current_thread::CurrentThread>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/scheduler/current_thread/mod.rs:188:9
[INFO] [stdout]   42:     0x5e5c60bbdcc4 - <tokio[f677106cb4b038ad]::runtime::runtime::Runtime>::block_on_inner::<core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:368:52
[INFO] [stdout]   43:     0x5e5c60bbde8f - <tokio[f677106cb4b038ad]::runtime::runtime::Runtime>::block_on::<core[35159d6ffb30e017]::pin::Pin<&mut dyn core[35159d6ffb30e017]::future::future::Future<Output = ()>>>
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/tokio-1.49.0/src/runtime/runtime.rs:342:18
[INFO] [stdout]   44:     0x5e5c60bd9163 - load_balancer[f70d7a21df8b56e5]::infrastructure::smart_tcp_pool::tests::get_connection_test
[INFO] [stdout]                                at /opt/rustwide/workdir/src/infrastructure/smart_tcp_pool.rs:97:65
[INFO] [stdout]   45:     0x5e5c60bd0997 - load_balancer[f70d7a21df8b56e5]::infrastructure::smart_tcp_pool::tests::get_connection_test::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/infrastructure/smart_tcp_pool.rs:89:35
[INFO] [stdout]   46:     0x5e5c60b9d526 - <load_balancer[f70d7a21df8b56e5]::infrastructure::smart_tcp_pool::tests::get_connection_test::{closure#0} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   47:     0x5e5c60bde66b - <fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   48:     0x5e5c60bde66b - test[a8007afcd3effadc]::__rust_begin_short_backtrace::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, fn() -> core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:724:18
[INFO] [stdout]   49:     0x5e5c60bebe5b - test[a8007afcd3effadc]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:74
[INFO] [stdout]   50:     0x5e5c60bebe5b - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   51:     0x5e5c60bebe5b - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   52:     0x5e5c60bebe5b - std[ec419fa8110287d5]::panicking::catch_unwind::<core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>, core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   53:     0x5e5c60bebe5b - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<test[a8007afcd3effadc]::run_test_in_process::{closure#0}>, core[35159d6ffb30e017]::result::Result<(), alloc[a8a7aba520129d98]::string::String>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   54:     0x5e5c60bebe5b - test[a8007afcd3effadc]::run_test_in_process
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:747:27
[INFO] [stdout]   55:     0x5e5c60bebe5b - test[a8007afcd3effadc]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:668:43
[INFO] [stdout]   56:     0x5e5c60be6834 - test[a8007afcd3effadc]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/test/src/lib.rs:698:41
[INFO] [stdout]   57:     0x5e5c60be6834 - std[ec419fa8110287d5]::sys::backtrace::__rust_begin_short_backtrace::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   58:     0x5e5c60beea62 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   59:     0x5e5c60beea62 - <core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   60:     0x5e5c60beea62 - std[ec419fa8110287d5]::panicking::catch_unwind::do_call::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:581:40
[INFO] [stdout]   61:     0x5e5c60beea62 - std[ec419fa8110287d5]::panicking::catch_unwind::<(), core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panicking.rs:544:19
[INFO] [stdout]   62:     0x5e5c60beea62 - std[ec419fa8110287d5]::panic::catch_unwind::<core[35159d6ffb30e017]::panic::unwind_safe::AssertUnwindSafe<std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/panic.rs:359:14
[INFO] [stdout]   63:     0x5e5c60beea62 - std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked::<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   64:     0x5e5c60beea62 - <std[ec419fa8110287d5]::thread::lifecycle::spawn_unchecked<test[a8007afcd3effadc]::run_test::{closure#1}, ()>::{closure#1} as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   65:     0x5e5c60cfa27f - <alloc[a8a7aba520129d98]::boxed::Box<dyn core[35159d6ffb30e017]::ops::function::FnOnce<(), Output = ()> + core[35159d6ffb30e017]::marker::Send> as core[35159d6ffb30e017]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/alloc/src/boxed.rs:2271:9
[INFO] [stdout]   66:     0x5e5c60cfa27f - <std[ec419fa8110287d5]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/33835004928d3bf65db4d4712e1330766263b0bd/library/std/src/sys/thread/unix.rs:118:17
[INFO] [stdout]   67:     0x749f027e6aa4 - <unknown>
[INFO] [stdout]   68:     0x749f02873a64 - clone
[INFO] [stdout]   69:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     infrastructure::smart_tcp_pool::tests::get_connection_test
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 23 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin load-balancer`
[INFO] running `Command { std: "docker" "inspect" "f2e829a1aab768bb7bccca5341846893886ef5712087a20030d309a1cc22886d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2e829a1aab768bb7bccca5341846893886ef5712087a20030d309a1cc22886d", kill_on_drop: false }`
[INFO] [stdout] f2e829a1aab768bb7bccca5341846893886ef5712087a20030d309a1cc22886d
