[INFO] fetching crate culverin 0.1.1...
[INFO] checking culverin-0.1.1 against master#b52edc25bfbaa955b4b83c10f998e5224c3478b2 for pr-156776
[INFO] extracting crate culverin 0.1.1 into /workspace/builds/worker-7-tc1/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-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate culverin 0.1.1 on toolchain b52edc25bfbaa955b4b83c10f998e5224c3478b2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "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" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ab0f0b41df6e8d8a4ff0c6d999fdb8f2fdc20839b17328495a387374f7b7c71
[INFO] running `Command { std: "docker" "start" "-a" "2ab0f0b41df6e8d8a4ff0c6d999fdb8f2fdc20839b17328495a387374f7b7c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ab0f0b41df6e8d8a4ff0c6d999fdb8f2fdc20839b17328495a387374f7b7c71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ab0f0b41df6e8d8a4ff0c6d999fdb8f2fdc20839b17328495a387374f7b7c71", kill_on_drop: false }`
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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_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+b52edc25bfbaa955b4b83c10f998e5224c3478b2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "d749f3714932fa9bcde2343e28e159a3f31e5c8bcdefcff2e7db8d67eaa9649a", kill_on_drop: false }`
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[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: `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: `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: `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: 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 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: `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: `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: `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: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: `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] [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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 55.14s
[INFO] running `Command { std: "docker" "inspect" "d749f3714932fa9bcde2343e28e159a3f31e5c8bcdefcff2e7db8d67eaa9649a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d749f3714932fa9bcde2343e28e159a3f31e5c8bcdefcff2e7db8d67eaa9649a", kill_on_drop: false }`
[INFO] [stdout] d749f3714932fa9bcde2343e28e159a3f31e5c8bcdefcff2e7db8d67eaa9649a
