[INFO] cloning repository https://github.com/AkZcH/EchoTrap
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/AkZcH/EchoTrap" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkZcH%2FEchoTrap", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkZcH%2FEchoTrap'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3e0e41e87be8a7b18e07faf14cdf7310f5495805
[INFO] testing AkZcH/EchoTrap against master#1ef7943ee607160a564655b6596f83670ef95df5 for pr-146098-6
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAkZcH%2FEchoTrap" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/AkZcH/EchoTrap
[INFO] finished tweaking git repo https://github.com/AkZcH/EchoTrap
[INFO] tweaked toml for git repo https://github.com/AkZcH/EchoTrap written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/AkZcH/EchoTrap on toolchain 1ef7943ee607160a564655b6596f83670ef95df5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/AkZcH/EchoTrap 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" "+1ef7943ee607160a564655b6596f83670ef95df5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nu-ansi-term v0.50.3
[INFO] [stderr]   Downloaded clap v4.5.49
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9741b2695a238234a8454ff82405ead0ea165c4fe0125fa38a17de143ed16159
[INFO] running `Command { std: "docker" "start" "-a" "9741b2695a238234a8454ff82405ead0ea165c4fe0125fa38a17de143ed16159", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "9741b2695a238234a8454ff82405ead0ea165c4fe0125fa38a17de143ed16159", kill_on_drop: false }`
[INFO] [stdout] 9741b2695a238234a8454ff82405ead0ea165c4fe0125fa38a17de143ed16159
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bf6fbd7b0c77bcdf121b1013592c7113246e4b286235ba6dc2fb2f689be37e6b
[INFO] running `Command { std: "docker" "start" "-a" "bf6fbd7b0c77bcdf121b1013592c7113246e4b286235ba6dc2fb2f689be37e6b", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling quote v1.0.41
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[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling tracing-core v0.1.34
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling rustversion v1.0.22
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[INFO] [stderr]    Compiling anstyle-parse v0.2.7
[INFO] [stderr]    Compiling colorchoice v1.0.4
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[INFO] [stderr]    Compiling anstream v0.6.21
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[INFO] [stderr]    Compiling syn v2.0.107
[INFO] [stderr]    Compiling mio v1.1.0
[INFO] [stderr]    Compiling socket2 v0.6.1
[INFO] [stderr]    Compiling parking_lot v0.12.5
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[INFO] [stderr]    Compiling form_urlencoded v1.2.2
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[INFO] [stderr]    Compiling rand_core v0.6.4
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[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling lazy_static v1.5.0
[INFO] [stderr]    Compiling clap_lex v0.7.6
[INFO] [stderr]    Compiling strsim v0.11.1
[INFO] [stderr]    Compiling sharded-slab v0.1.7
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling clap_builder v4.5.49
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling thread_local v1.1.9
[INFO] [stderr]    Compiling matchit v0.7.3
[INFO] [stderr]    Compiling nu-ansi-term v0.50.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling clap_derive v4.5.49
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling clap v4.5.49
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling axum-core v0.4.5
[INFO] [stderr]    Compiling serde_spanned v0.6.9
[INFO] [stderr]    Compiling toml_datetime v0.6.11
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling toml_edit v0.22.27
[INFO] [stderr]    Compiling toml v0.8.23
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling axum v0.7.9
[INFO] [stderr]    Compiling echotrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_listener` is never used
[INFO] [stdout]   --> src/network.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn spawn_listener(
[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 `purge_all_old` and `tracked_ip_count` are never used
[INFO] [stdout]   --> src/detector.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl AttackTracker {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn purge_all_old(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn tracked_ip_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_migration` is never used
[INFO] [stdout]  --> src/migration.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn init_migration() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Metrics` is never constructed
[INFO] [stdout]  --> src/metrics.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Metrics {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inc_connections`, `inc_attacks`, and `inc_migrations` are never used
[INFO] [stdout]   --> src/metrics.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Metrics {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 13 |     pub fn new() -> Arc<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn inc_connections(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn inc_attacks(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn inc_migrations(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_dashboard` is never used
[INFO] [stdout]  --> src/dashboard.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn start_dashboard(metrics: Arc<Metrics>, port: u16) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_utils` is never used
[INFO] [stdout]  --> src/util.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn init_utils() {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 24s
[INFO] running `Command { std: "docker" "inspect" "bf6fbd7b0c77bcdf121b1013592c7113246e4b286235ba6dc2fb2f689be37e6b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf6fbd7b0c77bcdf121b1013592c7113246e4b286235ba6dc2fb2f689be37e6b", kill_on_drop: false }`
[INFO] [stdout] bf6fbd7b0c77bcdf121b1013592c7113246e4b286235ba6dc2fb2f689be37e6b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3e086b8e4c5704593e63ba52bdbc45a0e592cc1e643ea26f899348af7015d3b6
[INFO] running `Command { std: "docker" "start" "-a" "3e086b8e4c5704593e63ba52bdbc45a0e592cc1e643ea26f899348af7015d3b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling echotrap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `tracing::info`
[INFO] [stdout]   --> src/main.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use tracing::info;
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `spawn_listener` is never used
[INFO] [stdout]   --> src/network.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn spawn_listener(
[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 `purge_all_old` and `tracked_ip_count` are never used
[INFO] [stdout]   --> src/detector.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl AttackTracker {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn purge_all_old(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn tracked_ip_count(&self) -> usize {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_migration` is never used
[INFO] [stdout]  --> src/migration.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn init_migration() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Metrics` is never constructed
[INFO] [stdout]  --> src/metrics.rs:6:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Metrics {
[INFO] [stdout]   |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `inc_connections`, `inc_attacks`, and `inc_migrations` are never used
[INFO] [stdout]   --> src/metrics.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Metrics {
[INFO] [stdout]    | ------------ associated items in this implementation
[INFO] [stdout] 13 |     pub fn new() -> Arc<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     pub fn inc_connections(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn inc_attacks(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub fn inc_migrations(&self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `start_dashboard` is never used
[INFO] [stdout]  --> src/dashboard.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn start_dashboard(metrics: Arc<Metrics>, port: u16) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_utils` is never used
[INFO] [stdout]  --> src/util.rs:4:8
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub fn init_utils() {
[INFO] [stdout]   |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "3e086b8e4c5704593e63ba52bdbc45a0e592cc1e643ea26f899348af7015d3b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3e086b8e4c5704593e63ba52bdbc45a0e592cc1e643ea26f899348af7015d3b6", kill_on_drop: false }`
[INFO] [stdout] 3e086b8e4c5704593e63ba52bdbc45a0e592cc1e643ea26f899348af7015d3b6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+1ef7943ee607160a564655b6596f83670ef95df5" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 961cffd1c56d29ad5b2a5a639795511d46af9fcaa52b2da0f277188f61452c0a
[INFO] running `Command { std: "docker" "start" "-a" "961cffd1c56d29ad5b2a5a639795511d46af9fcaa52b2da0f277188f61452c0a", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `tracing::info`
[INFO] [stderr]   --> src/main.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | use tracing::info;
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `spawn_listener` is never used
[INFO] [stderr]   --> src/network.rs:17:4
[INFO] [stderr]    |
[INFO] [stderr] 17 | fn spawn_listener(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: methods `purge_all_old` and `tracked_ip_count` are never used
[INFO] [stderr]   --> src/detector.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 16 | impl AttackTracker {
[INFO] [stderr]    | ------------------ methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 55 |     pub fn purge_all_old(&mut self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     pub fn tracked_ip_count(&self) -> usize {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_migration` is never used
[INFO] [stderr]  --> src/migration.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn init_migration() {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Metrics` is never constructed
[INFO] [stderr]  --> src/metrics.rs:6:12
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub struct Metrics {
[INFO] [stderr]   |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `inc_connections`, `inc_attacks`, and `inc_migrations` are never used
[INFO] [stderr]   --> src/metrics.rs:13:12
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Metrics {
[INFO] [stderr]    | ------------ associated items in this implementation
[INFO] [stderr] 13 |     pub fn new() -> Arc<Self> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     pub fn inc_connections(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn inc_attacks(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 29 |     pub fn inc_migrations(&self) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `start_dashboard` is never used
[INFO] [stderr]  --> src/dashboard.rs:6:14
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub async fn start_dashboard(metrics: Arc<Metrics>, port: u16) -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `init_utils` is never used
[INFO] [stderr]  --> src/util.rs:4:8
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub fn init_utils() {
[INFO] [stderr]   |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `echotrap` (bin "echotrap" test) generated 8 warnings (run `cargo fix --bin "echotrap" -p echotrap --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/echotrap-563665a1b28033c9)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "961cffd1c56d29ad5b2a5a639795511d46af9fcaa52b2da0f277188f61452c0a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "961cffd1c56d29ad5b2a5a639795511d46af9fcaa52b2da0f277188f61452c0a", kill_on_drop: false }`
[INFO] [stdout] 961cffd1c56d29ad5b2a5a639795511d46af9fcaa52b2da0f277188f61452c0a
