[INFO] fetching crate culverin 0.1.1...
[INFO] testing culverin-0.1.1 against 1.100.0-beta.1+cargoflags=--release for beta-release-1.100-2
[INFO] extracting crate culverin 0.1.1 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate culverin 0.1.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate culverin 0.1.1
[INFO] tweaked toml for crates.io crate culverin 0.1.1 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate culverin 0.1.1 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate culverin 0.1.1 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" "+1.100.0-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-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134
[INFO] running `Command { std: "docker" "start" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", 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" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", 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" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling culverin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/attack.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, Write};
[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: `std::time::Duration`
[INFO] [stdout]  --> src/plot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/report.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/attack.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     let start = Instant::now();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolvers`
[INFO] [stdout]    --> src/attack.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     resolvers: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolvers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_tickets`
[INFO] [stdout]    --> src/attack.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     session_tickets: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_tickets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unix_socket`
[INFO] [stdout]    --> src/attack.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     unix_socket: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unix_socket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metrics_exporter`
[INFO] [stdout]    --> src/attack.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let metrics_exporter = opentelemetry_otlp::new_exporter()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metrics_exporter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buckets`
[INFO] [stdout]   --> src/report.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let buckets = match buckets {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buckets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]   --> src/report.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     interval: Option<humantime::Duration>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]    --> src/report.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     interval: Option<humantime::Duration>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `results` is never read
[INFO] [stdout]    --> src/lib.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let mut results = Vec::new();
[INFO] [stdout]     |                           ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 447 |         results = collector_handle.await?;
[INFO] [stdout]     |         ------- `results` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AttackMetrics` is never constructed
[INFO] [stdout]   --> src/attack.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct AttackMetrics {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/attack.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl AttackMetrics {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 33 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn increment_requests(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn increment_success(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn increment_failure(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn add_bytes_in(&mut self, bytes: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn add_bytes_out(&mut self, bytes: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn increment_active_workers(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn decrement_active_workers(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn record_duration(&mut self, duration: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attack.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub async fn run(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/encode.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn run(
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_json` is never used
[INFO] [stdout]   --> src/encode.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn encode_json<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_csv` is never used
[INFO] [stdout]   --> src/encode.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn encode_csv<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/plot.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run(
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_plot` is never used
[INFO] [stdout]   --> src/plot.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn generate_plot<R: BufRead, W: Write>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/report.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn run(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_buckets` is never used
[INFO] [stdout]   --> src/report.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn parse_buckets(buckets_str: &str) -> Result<Vec<Duration>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_text_report` is never used
[INFO] [stdout]   --> src/report.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn generate_text_report<R: BufRead, W: Write>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_json_report` is never used
[INFO] [stdout]    --> src/report.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn generate_json_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_histogram_report` is never used
[INFO] [stdout]    --> src/report.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn generate_histogram_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_hdrplot_report` is never used
[INFO] [stdout]    --> src/report.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 | fn generate_hdrplot_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_metrics` is never used
[INFO] [stdout]    --> src/report.rs:251:4
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn calculate_metrics(results: &[AttackResult]) -> Metrics {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `percentile` is never used
[INFO] [stdout]    --> src/report.rs:338:4
[INFO] [stdout]     |
[INFO] [stdout] 338 | fn percentile(sorted: &[Duration], p: f64) -> Duration {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_rate` is never used
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_rate(rate_str: &str) -> Result<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_http_targets` is never used
[INFO] [stdout]   --> src/utils.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn parse_http_targets<R: BufRead>(reader: R) -> Result<Vec<Target>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_json_targets` is never used
[INFO] [stdout]   --> src/utils.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn parse_json_targets<R: Read>(reader: R) -> Result<Vec<Target>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_headers` is never used
[INFO] [stdout]   --> src/utils.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn parse_headers(headers: &[String]) -> Result<Vec<Header>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_reader` is never used
[INFO] [stdout]   --> src/utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn get_reader(path: &str) -> Result<Box<dyn BufRead>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_writer` is never used
[INFO] [stdout]    --> src/utils.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn get_writer(path: &str) -> Result<Box<dyn Write>> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration` is never used
[INFO] [stdout]    --> src/utils.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn format_duration(duration: Duration) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_size` is never used
[INFO] [stdout]    --> src/utils.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn format_size(size: usize) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/main.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[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: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/attack.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, Write};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/plot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/report.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 #[cfg(feature = "pprof")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 #[cfg(not(feature = "pprof"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:252:23
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 #[cfg(feature = "pprof")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:264:27
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 #[cfg(not(feature = "pprof"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/attack.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     let start = Instant::now();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolvers`
[INFO] [stdout]    --> src/attack.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     resolvers: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolvers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_tickets`
[INFO] [stdout]    --> src/attack.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     session_tickets: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_tickets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unix_socket`
[INFO] [stdout]    --> src/attack.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     unix_socket: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unix_socket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metrics_exporter`
[INFO] [stdout]    --> src/attack.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let metrics_exporter = opentelemetry_otlp::new_exporter()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metrics_exporter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buckets`
[INFO] [stdout]   --> src/report.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let buckets = match buckets {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buckets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]   --> src/report.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     interval: Option<humantime::Duration>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]    --> src/report.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     interval: Option<humantime::Duration>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_to`
[INFO] [stdout]    --> src/main.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |             connect_to,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `connect_to: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rate`, `name`, `dns_ttl`, and `lazy` are never read
[INFO] [stdout]    --> src/models.rs:83:9
[INFO] [stdout]     |
[INFO] [stdout]  81 | pub struct AttackConfig {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout]  82 |     /// Rate of requests (requests per second)
[INFO] [stdout]  83 |     pub rate: f64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub name: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub dns_ttl: Duration,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub lazy: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttackConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 | [dependencies.futures]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `histogram`
[INFO] [stderr]   --> Cargo.toml:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 | [dependencies.histogram]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `histogram`
[INFO] [stderr] warning: unused dependency `plotters`
[INFO] [stderr]   --> Cargo.toml:59:15
[INFO] [stderr]    |
[INFO] [stderr] 59 | [dependencies.plotters]
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `plotters`
[INFO] [stderr] warning: unused dependency `tui`
[INFO] [stderr]   --> Cargo.toml:90:15
[INFO] [stderr]    |
[INFO] [stderr] 90 | [dependencies.tui]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tui`
[INFO] [stderr] warning: `culverin` (manifest) generated 4 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 6m 41s
[INFO] running `Command { std: "docker" "inspect" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", 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" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/attack.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, Write};
[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: `std::time::Duration`
[INFO] [stdout]  --> src/plot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/report.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/attack.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     let start = Instant::now();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolvers`
[INFO] [stdout]    --> src/attack.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     resolvers: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolvers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_tickets`
[INFO] [stdout]    --> src/attack.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     session_tickets: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_tickets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unix_socket`
[INFO] [stdout]    --> src/attack.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     unix_socket: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unix_socket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metrics_exporter`
[INFO] [stdout]    --> src/attack.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let metrics_exporter = opentelemetry_otlp::new_exporter()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metrics_exporter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buckets`
[INFO] [stdout]   --> src/report.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let buckets = match buckets {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buckets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]   --> src/report.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     interval: Option<humantime::Duration>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]    --> src/report.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     interval: Option<humantime::Duration>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `results` is never read
[INFO] [stdout]    --> src/lib.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let mut results = Vec::new();
[INFO] [stdout]     |                           ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 447 |         results = collector_handle.await?;
[INFO] [stdout]     |         ------- `results` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AttackMetrics` is never constructed
[INFO] [stdout]   --> src/attack.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct AttackMetrics {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/attack.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl AttackMetrics {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 33 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn increment_requests(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn increment_success(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn increment_failure(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn add_bytes_in(&mut self, bytes: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn add_bytes_out(&mut self, bytes: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn increment_active_workers(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn decrement_active_workers(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn record_duration(&mut self, duration: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling culverin v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attack.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub async fn run(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/encode.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn run(
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_json` is never used
[INFO] [stdout]   --> src/encode.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn encode_json<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_csv` is never used
[INFO] [stdout]   --> src/encode.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn encode_csv<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/plot.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run(
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_plot` is never used
[INFO] [stdout]   --> src/plot.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn generate_plot<R: BufRead, W: Write>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/report.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn run(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_buckets` is never used
[INFO] [stdout]   --> src/report.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn parse_buckets(buckets_str: &str) -> Result<Vec<Duration>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_text_report` is never used
[INFO] [stdout]   --> src/report.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn generate_text_report<R: BufRead, W: Write>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_json_report` is never used
[INFO] [stdout]    --> src/report.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn generate_json_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_histogram_report` is never used
[INFO] [stdout]    --> src/report.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn generate_histogram_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_hdrplot_report` is never used
[INFO] [stdout]    --> src/report.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 | fn generate_hdrplot_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_metrics` is never used
[INFO] [stdout]    --> src/report.rs:251:4
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn calculate_metrics(results: &[AttackResult]) -> Metrics {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `percentile` is never used
[INFO] [stdout]    --> src/report.rs:338:4
[INFO] [stdout]     |
[INFO] [stdout] 338 | fn percentile(sorted: &[Duration], p: f64) -> Duration {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_rate` is never used
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_rate(rate_str: &str) -> Result<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_http_targets` is never used
[INFO] [stdout]   --> src/utils.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn parse_http_targets<R: BufRead>(reader: R) -> Result<Vec<Target>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_json_targets` is never used
[INFO] [stdout]   --> src/utils.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn parse_json_targets<R: Read>(reader: R) -> Result<Vec<Target>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_headers` is never used
[INFO] [stdout]   --> src/utils.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn parse_headers(headers: &[String]) -> Result<Vec<Header>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_reader` is never used
[INFO] [stdout]   --> src/utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn get_reader(path: &str) -> Result<Box<dyn BufRead>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_writer` is never used
[INFO] [stdout]    --> src/utils.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn get_writer(path: &str) -> Result<Box<dyn Write>> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration` is never used
[INFO] [stdout]    --> src/utils.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn format_duration(duration: Duration) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_size` is never used
[INFO] [stdout]    --> src/utils.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn format_size(size: usize) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/attack.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, Write};
[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: `std::time::Duration`
[INFO] [stdout]  --> src/plot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/report.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]  --> src/main.rs:1:14
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::{Context, Result};
[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: `std::time::Duration`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]   --> src/attack.rs:12:15
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::io::{BufRead, Write};
[INFO] [stdout]    |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/plot.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/report.rs:2:13
[INFO] [stdout]   |
[INFO] [stdout] 2 | use serde::{Deserialize, Serialize};
[INFO] [stdout]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/utils.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:232:23
[INFO] [stdout]     |
[INFO] [stdout] 232 |                 #[cfg(feature = "pprof")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:244:27
[INFO] [stdout]     |
[INFO] [stdout] 244 |                 #[cfg(not(feature = "pprof"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:252:23
[INFO] [stdout]     |
[INFO] [stdout] 252 |                 #[cfg(feature = "pprof")]
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stdout]    --> src/main.rs:264:27
[INFO] [stdout]     |
[INFO] [stdout] 264 |                 #[cfg(not(feature = "pprof"))]
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stdout]     |
[INFO] [stdout]     = note: no expected values for `feature`
[INFO] [stdout]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stdout]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/attack.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     let start = Instant::now();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolvers`
[INFO] [stdout]    --> src/attack.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     resolvers: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolvers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_tickets`
[INFO] [stdout]    --> src/attack.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     session_tickets: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_tickets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unix_socket`
[INFO] [stdout]    --> src/attack.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     unix_socket: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unix_socket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metrics_exporter`
[INFO] [stdout]    --> src/attack.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let metrics_exporter = opentelemetry_otlp::new_exporter()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metrics_exporter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buckets`
[INFO] [stdout]   --> src/report.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let buckets = match buckets {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buckets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]    --> src/attack.rs:476:25
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     let start = Instant::now();
[INFO] [stdout]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]   --> src/report.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     interval: Option<humantime::Duration>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `resolvers`
[INFO] [stdout]    --> src/attack.rs:107:5
[INFO] [stdout]     |
[INFO] [stdout] 107 |     resolvers: Vec<String>,
[INFO] [stdout]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolvers`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session_tickets`
[INFO] [stdout]    --> src/attack.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     session_tickets: bool,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_tickets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `unix_socket`
[INFO] [stdout]    --> src/attack.rs:112:5
[INFO] [stdout]     |
[INFO] [stdout] 112 |     unix_socket: Option<String>,
[INFO] [stdout]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unix_socket`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `metrics_exporter`
[INFO] [stdout]    --> src/attack.rs:261:13
[INFO] [stdout]     |
[INFO] [stdout] 261 |         let metrics_exporter = opentelemetry_otlp::new_exporter()
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metrics_exporter`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]    --> src/report.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     interval: Option<humantime::Duration>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `results` is never read
[INFO] [stdout]    --> src/lib.rs:429:27
[INFO] [stdout]     |
[INFO] [stdout] 429 |         let mut results = Vec::new();
[INFO] [stdout]     |                           ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stdout] ...
[INFO] [stdout] 447 |         results = collector_handle.await?;
[INFO] [stdout]     |         ------- `results` is overwritten here before the previous value is read
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AttackMetrics` is never constructed
[INFO] [stdout]   --> src/attack.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | struct AttackMetrics {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/attack.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl AttackMetrics {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 33 |     fn new() -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn increment_requests(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn increment_success(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     fn increment_failure(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     fn add_bytes_in(&mut self, bytes: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     fn add_bytes_out(&mut self, bytes: u64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     fn increment_active_workers(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     fn decrement_active_workers(&mut self) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     fn record_duration(&mut self, duration: f64) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/attack.rs:82:14
[INFO] [stdout]    |
[INFO] [stdout] 82 | pub async fn run(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/encode.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn run(
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_json` is never used
[INFO] [stdout]   --> src/encode.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn encode_json<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `encode_csv` is never used
[INFO] [stdout]   --> src/encode.rs:42:4
[INFO] [stdout]    |
[INFO] [stdout] 42 | fn encode_csv<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]  --> src/plot.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub async fn run(
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_plot` is never used
[INFO] [stdout]   --> src/plot.rs:25:4
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn generate_plot<R: BufRead, W: Write>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run` is never used
[INFO] [stdout]   --> src/report.rs:10:14
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub async fn run(
[INFO] [stdout]    |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_buckets` is never used
[INFO] [stdout]   --> src/report.rs:45:4
[INFO] [stdout]    |
[INFO] [stdout] 45 | fn parse_buckets(buckets_str: &str) -> Result<Vec<Duration>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_text_report` is never used
[INFO] [stdout]   --> src/report.rs:65:4
[INFO] [stdout]    |
[INFO] [stdout] 65 | fn generate_text_report<R: BufRead, W: Write>(
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_json_report` is never used
[INFO] [stdout]    --> src/report.rs:106:4
[INFO] [stdout]     |
[INFO] [stdout] 106 | fn generate_json_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_histogram_report` is never used
[INFO] [stdout]    --> src/report.rs:135:4
[INFO] [stdout]     |
[INFO] [stdout] 135 | fn generate_histogram_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `generate_hdrplot_report` is never used
[INFO] [stdout]    --> src/report.rs:206:4
[INFO] [stdout]     |
[INFO] [stdout] 206 | fn generate_hdrplot_report<R: BufRead, W: Write>(
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `calculate_metrics` is never used
[INFO] [stdout]    --> src/report.rs:251:4
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn calculate_metrics(results: &[AttackResult]) -> Metrics {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `percentile` is never used
[INFO] [stdout]    --> src/report.rs:338:4
[INFO] [stdout]     |
[INFO] [stdout] 338 | fn percentile(sorted: &[Duration], p: f64) -> Duration {
[INFO] [stdout]     |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_rate` is never used
[INFO] [stdout]   --> src/utils.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn parse_rate(rate_str: &str) -> Result<f64> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_http_targets` is never used
[INFO] [stdout]   --> src/utils.rs:33:8
[INFO] [stdout]    |
[INFO] [stdout] 33 | pub fn parse_http_targets<R: BufRead>(reader: R) -> Result<Vec<Target>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_json_targets` is never used
[INFO] [stdout]   --> src/utils.rs:65:8
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub fn parse_json_targets<R: Read>(reader: R) -> Result<Vec<Target>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_headers` is never used
[INFO] [stdout]   --> src/utils.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn parse_headers(headers: &[String]) -> Result<Vec<Header>> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_reader` is never used
[INFO] [stdout]   --> src/utils.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn get_reader(path: &str) -> Result<Box<dyn BufRead>> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_writer` is never used
[INFO] [stdout]    --> src/utils.rs:101:8
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub fn get_writer(path: &str) -> Result<Box<dyn Write>> {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_duration` is never used
[INFO] [stdout]    --> src/utils.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | pub fn format_duration(duration: Duration) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `format_size` is never used
[INFO] [stdout]    --> src/utils.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 | pub fn format_size(size: usize) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buckets`
[INFO] [stdout]   --> src/report.rs:21:9
[INFO] [stdout]    |
[INFO] [stdout] 21 |     let buckets = match buckets {
[INFO] [stdout]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buckets`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]   --> src/report.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     interval: Option<humantime::Duration>,
[INFO] [stdout]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `interval`
[INFO] [stdout]    --> src/report.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     interval: Option<humantime::Duration>,
[INFO] [stdout]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `connect_to`
[INFO] [stdout]    --> src/main.rs:284:13
[INFO] [stdout]     |
[INFO] [stdout] 284 |             connect_to,
[INFO] [stdout]     |             ^^^^^^^^^^ help: try ignoring the field: `connect_to: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `rate`, `name`, `dns_ttl`, and `lazy` are never read
[INFO] [stdout]    --> src/models.rs:83:9
[INFO] [stdout]     |
[INFO] [stdout]  81 | pub struct AttackConfig {
[INFO] [stdout]     |            ------------ fields in this struct
[INFO] [stdout]  82 |     /// Rate of requests (requests per second)
[INFO] [stdout]  83 |     pub rate: f64,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 101 |     pub name: Option<String>,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     pub dns_ttl: Duration,
[INFO] [stdout]     |         ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 109 |     pub lazy: bool,
[INFO] [stdout]     |         ^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `AttackConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 | [dependencies.futures]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `histogram`
[INFO] [stderr]   --> Cargo.toml:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 | [dependencies.histogram]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `histogram`
[INFO] [stderr] warning: unused dependency `plotters`
[INFO] [stderr]   --> Cargo.toml:59:15
[INFO] [stderr]    |
[INFO] [stderr] 59 | [dependencies.plotters]
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `plotters`
[INFO] [stderr] warning: unused dependency `tui`
[INFO] [stderr]   --> Cargo.toml:90:15
[INFO] [stderr]    |
[INFO] [stderr] 90 | [dependencies.tui]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tui`
[INFO] [stderr] warning: `culverin` (manifest) generated 4 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 25.80s
[INFO] running `Command { std: "docker" "inspect" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", 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" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]   --> src/attack.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::io::{BufRead, Write};
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/plot.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stderr]  --> src/report.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use serde::{Deserialize, Serialize};
[INFO] [stderr]   |             ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::path::Path`
[INFO] [stderr]  --> src/utils.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::path::Path;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `start`
[INFO] [stderr]    --> src/attack.rs:476:25
[INFO] [stderr]     |
[INFO] [stderr] 476 |                     let start = Instant::now();
[INFO] [stderr]     |                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `resolvers`
[INFO] [stderr]    --> src/attack.rs:107:5
[INFO] [stderr]     |
[INFO] [stderr] 107 |     resolvers: Vec<String>,
[INFO] [stderr]     |     ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_resolvers`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `session_tickets`
[INFO] [stderr]    --> src/attack.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     session_tickets: bool,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session_tickets`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `unix_socket`
[INFO] [stderr]    --> src/attack.rs:112:5
[INFO] [stderr]     |
[INFO] [stderr] 112 |     unix_socket: Option<String>,
[INFO] [stderr]     |     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_unix_socket`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `metrics_exporter`
[INFO] [stderr]    --> src/attack.rs:261:13
[INFO] [stderr]     |
[INFO] [stderr] 261 |         let metrics_exporter = opentelemetry_otlp::new_exporter()
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_metrics_exporter`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `buckets`
[INFO] [stderr]   --> src/report.rs:21:9
[INFO] [stderr]    |
[INFO] [stderr] 21 |     let buckets = match buckets {
[INFO] [stderr]    |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_buckets`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interval`
[INFO] [stderr]   --> src/report.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     interval: Option<humantime::Duration>,
[INFO] [stderr]    |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `interval`
[INFO] [stderr]    --> src/report.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     interval: Option<humantime::Duration>,
[INFO] [stderr]     |     ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_interval`
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `results` is never read
[INFO] [stderr]    --> src/lib.rs:429:27
[INFO] [stderr]     |
[INFO] [stderr] 429 |         let mut results = Vec::new();
[INFO] [stderr]     |                           ^^^^^^^^^^ this value is reassigned later and never used
[INFO] [stderr] ...
[INFO] [stderr] 447 |         results = collector_handle.await?;
[INFO] [stderr]     |         ------- `results` is overwritten here before the previous value is read
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AttackMetrics` is never constructed
[INFO] [stderr]   --> src/attack.rs:22:8
[INFO] [stderr]    |
[INFO] [stderr] 22 | struct AttackMetrics {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/attack.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 32 | impl AttackMetrics {
[INFO] [stderr]    | ------------------ associated items in this implementation
[INFO] [stderr] 33 |     fn new() -> Self {
[INFO] [stderr]    |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 45 |     fn increment_requests(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     fn increment_success(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     fn increment_failure(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     fn add_bytes_in(&mut self, bytes: u64) {
[INFO] [stderr]    |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     fn add_bytes_out(&mut self, bytes: u64) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 65 |     fn increment_active_workers(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 69 |     fn decrement_active_workers(&mut self) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 |     fn record_duration(&mut self, duration: f64) {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/attack.rs:82:14
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub async fn run(
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]  --> src/encode.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub async fn run(
[INFO] [stderr]   |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `encode_json` is never used
[INFO] [stderr]   --> src/encode.rs:27:4
[INFO] [stderr]    |
[INFO] [stderr] 27 | fn encode_json<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `encode_csv` is never used
[INFO] [stderr]   --> src/encode.rs:42:4
[INFO] [stderr]    |
[INFO] [stderr] 42 | fn encode_csv<R: BufRead, W: Write>(reader: R, writer: &mut W) -> Result<()> {
[INFO] [stderr]    |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]  --> src/plot.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub async fn run(
[INFO] [stderr]   |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_plot` is never used
[INFO] [stderr]   --> src/plot.rs:25:4
[INFO] [stderr]    |
[INFO] [stderr] 25 | fn generate_plot<R: BufRead, W: Write>(
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run` is never used
[INFO] [stderr]   --> src/report.rs:10:14
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub async fn run(
[INFO] [stderr]    |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_buckets` is never used
[INFO] [stderr]   --> src/report.rs:45:4
[INFO] [stderr]    |
[INFO] [stderr] 45 | fn parse_buckets(buckets_str: &str) -> Result<Vec<Duration>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_text_report` is never used
[INFO] [stderr]   --> src/report.rs:65:4
[INFO] [stderr]    |
[INFO] [stderr] 65 | fn generate_text_report<R: BufRead, W: Write>(
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_json_report` is never used
[INFO] [stderr]    --> src/report.rs:106:4
[INFO] [stderr]     |
[INFO] [stderr] 106 | fn generate_json_report<R: BufRead, W: Write>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_histogram_report` is never used
[INFO] [stderr]    --> src/report.rs:135:4
[INFO] [stderr]     |
[INFO] [stderr] 135 | fn generate_histogram_report<R: BufRead, W: Write>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `generate_hdrplot_report` is never used
[INFO] [stderr]    --> src/report.rs:206:4
[INFO] [stderr]     |
[INFO] [stderr] 206 | fn generate_hdrplot_report<R: BufRead, W: Write>(
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `calculate_metrics` is never used
[INFO] [stderr]    --> src/report.rs:251:4
[INFO] [stderr]     |
[INFO] [stderr] 251 | fn calculate_metrics(results: &[AttackResult]) -> Metrics {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `percentile` is never used
[INFO] [stderr]    --> src/report.rs:338:4
[INFO] [stderr]     |
[INFO] [stderr] 338 | fn percentile(sorted: &[Duration], p: f64) -> Duration {
[INFO] [stderr]     |    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_rate` is never used
[INFO] [stderr]   --> src/utils.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn parse_rate(rate_str: &str) -> Result<f64> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_http_targets` is never used
[INFO] [stderr]   --> src/utils.rs:33:8
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub fn parse_http_targets<R: BufRead>(reader: R) -> Result<Vec<Target>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_json_targets` is never used
[INFO] [stderr]   --> src/utils.rs:65:8
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub fn parse_json_targets<R: Read>(reader: R) -> Result<Vec<Target>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_headers` is never used
[INFO] [stderr]   --> src/utils.rs:72:8
[INFO] [stderr]    |
[INFO] [stderr] 72 | pub fn parse_headers(headers: &[String]) -> Result<Vec<Header>> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_reader` is never used
[INFO] [stderr]   --> src/utils.rs:91:8
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn get_reader(path: &str) -> Result<Box<dyn BufRead>> {
[INFO] [stderr]    |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `get_writer` is never used
[INFO] [stderr]    --> src/utils.rs:101:8
[INFO] [stderr]     |
[INFO] [stderr] 101 | pub fn get_writer(path: &str) -> Result<Box<dyn Write>> {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_duration` is never used
[INFO] [stderr]    --> src/utils.rs:111:8
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub fn format_duration(duration: Duration) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `format_size` is never used
[INFO] [stderr]    --> src/utils.rs:134:8
[INFO] [stderr]     |
[INFO] [stderr] 134 | pub fn format_size(size: usize) -> String {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `culverin` (lib) generated 37 warnings (run `cargo fix --lib -p culverin` to apply 12 suggestions)
[INFO] [stderr] warning: `culverin` (lib test) generated 37 warnings (37 duplicates)
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]  --> src/main.rs:1:14
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::{Context, Result};
[INFO] [stderr]   |              ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/main.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]   --> src/attack.rs:12:15
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::io::{BufRead, Write};
[INFO] [stderr]    |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stderr]    --> src/main.rs:232:23
[INFO] [stderr]     |
[INFO] [stderr] 232 |                 #[cfg(feature = "pprof")]
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr]     = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stderr]    --> src/main.rs:244:27
[INFO] [stderr]     |
[INFO] [stderr] 244 |                 #[cfg(not(feature = "pprof"))]
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stderr]    --> src/main.rs:252:23
[INFO] [stderr]     |
[INFO] [stderr] 252 |                 #[cfg(feature = "pprof")]
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unexpected `cfg` condition value: `pprof`
[INFO] [stderr]    --> src/main.rs:264:27
[INFO] [stderr]     |
[INFO] [stderr] 264 |                 #[cfg(not(feature = "pprof"))]
[INFO] [stderr]     |                           ^^^^^^^^^^^^^^^^^ help: remove the condition
[INFO] [stderr]     |
[INFO] [stderr]     = note: no expected values for `feature`
[INFO] [stderr]     = help: consider adding `pprof` as a feature in `Cargo.toml`
[INFO] [stderr]     = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `connect_to`
[INFO] [stderr]    --> src/main.rs:284:13
[INFO] [stderr]     |
[INFO] [stderr] 284 |             connect_to,
[INFO] [stderr]     |             ^^^^^^^^^^ help: try ignoring the field: `connect_to: _`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `rate`, `name`, `dns_ttl`, and `lazy` are never read
[INFO] [stderr]    --> src/models.rs:83:9
[INFO] [stderr]     |
[INFO] [stderr]  81 | pub struct AttackConfig {
[INFO] [stderr]     |            ------------ fields in this struct
[INFO] [stderr]  82 |     /// Rate of requests (requests per second)
[INFO] [stderr]  83 |     pub rate: f64,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 101 |     pub name: Option<String>,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |     pub dns_ttl: Duration,
[INFO] [stderr]     |         ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 109 |     pub lazy: bool,
[INFO] [stderr]     |         ^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `AttackConfig` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `culverin` (bin "culverin" test) generated 20 warnings (11 duplicates) (run `cargo fix --bin "culverin" -p culverin --tests` to apply 4 suggestions)
[INFO] [stderr] warning: unused dependency `futures`
[INFO] [stderr]   --> Cargo.toml:25:15
[INFO] [stderr]    |
[INFO] [stderr] 25 | [dependencies.futures]
[INFO] [stderr]    |               ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `futures`
[INFO] [stderr] warning: unused dependency `histogram`
[INFO] [stderr]   --> Cargo.toml:28:15
[INFO] [stderr]    |
[INFO] [stderr] 28 | [dependencies.histogram]
[INFO] [stderr]    |               ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `histogram`
[INFO] [stderr] warning: unused dependency `plotters`
[INFO] [stderr]   --> Cargo.toml:59:15
[INFO] [stderr]    |
[INFO] [stderr] 59 | [dependencies.plotters]
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `plotters`
[INFO] [stderr] warning: unused dependency `tui`
[INFO] [stderr]   --> Cargo.toml:90:15
[INFO] [stderr]    |
[INFO] [stderr] 90 | [dependencies.tui]
[INFO] [stderr]    |               ^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: consider removing the dependency on `tui`
[INFO] [stderr] warning: `culverin` (manifest) generated 4 warnings
[INFO] [stderr]     Finished `release` profile [optimized] target(s) in 0.34s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/build/culverin/a0606dc5e3b88c0a/out/culverin-a0606dc5e3b88c0a)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/build/culverin/279cd1ed99b3621d/out/culverin-279cd1ed99b3621d)
[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] [stderr]    Doc-tests culverin
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 8) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 1.48s; merged doctests compilation took 1.44s
[INFO] running `Command { std: "docker" "inspect" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134", kill_on_drop: false }`
[INFO] [stdout] 7896a6759e6c8a6c6ef91e50debbc559925fad8b5e71d78ecfba35a617768134
