[INFO] cloning repository https://github.com/serhii-lypko/pequeno-hws
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/serhii-lypko/pequeno-hws" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserhii-lypko%2Fpequeno-hws", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserhii-lypko%2Fpequeno-hws'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee5897fba645992975daff6654ea3e8850e47719
[INFO] checking serhii-lypko/pequeno-hws against try#18c1d185ac7a6a3bf399296b35e4b2736809a756 for pr-146972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fserhii-lypko%2Fpequeno-hws" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/serhii-lypko/pequeno-hws
[INFO] finished tweaking git repo https://github.com/serhii-lypko/pequeno-hws
[INFO] tweaked toml for git repo https://github.com/serhii-lypko/pequeno-hws written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/serhii-lypko/pequeno-hws on toolchain 18c1d185ac7a6a3bf399296b35e4b2736809a756
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/serhii-lypko/pequeno-hws 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" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ed096f16f180801a91cc2c62d44edc09dd7784bd2cafb14068feed069eaafcd
[INFO] running `Command { std: "docker" "start" "-a" "3ed096f16f180801a91cc2c62d44edc09dd7784bd2cafb14068feed069eaafcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ed096f16f180801a91cc2c62d44edc09dd7784bd2cafb14068feed069eaafcd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ed096f16f180801a91cc2c62d44edc09dd7784bd2cafb14068feed069eaafcd", kill_on_drop: false }`
[INFO] [stdout] 3ed096f16f180801a91cc2c62d44edc09dd7784bd2cafb14068feed069eaafcd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:94a0c148923f5b2b52a63ef0eeb1882ad339ab61bce784c8077cbe41c61feb6c" "/opt/rustwide/cargo-home/bin/cargo" "+18c1d185ac7a6a3bf399296b35e4b2736809a756" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d7e2bf69a114a54a1381d2dd624d1707fb028d6055be713dc1649d7426cf6902
[INFO] running `Command { std: "docker" "start" "-a" "d7e2bf69a114a54a1381d2dd624d1707fb028d6055be713dc1649d7426cf6902", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking pequeno-hws v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[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::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[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::marker::PhantomData`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpRequest` and `HttpResponse`
[INFO] [stdout]  --> src/main.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::http::{HttpRequest, HttpResponse};
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::marker::PhantomData`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::marker::PhantomData;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `timeout`
[INFO] [stdout]  --> src/connection_handler.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::time::{Duration, timeout};
[INFO] [stdout]   |                   ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HttpRequest` and `HttpResponse`
[INFO] [stdout]  --> src/main.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::http::{HttpRequest, HttpResponse};
[INFO] [stdout]   |                   ^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpResponse`
[INFO] [stdout]  --> src/connection_handler.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::http::{HttpRequest, HttpResponse, Method, response::ResponseTrait};
[INFO] [stdout]   |                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration` and `timeout`
[INFO] [stdout]  --> src/connection_handler.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::time::{Duration, timeout};
[INFO] [stdout]   |                   ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HttpResponse`
[INFO] [stdout]  --> src/connection_handler.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::http::{HttpRequest, HttpResponse, Method, response::ResponseTrait};
[INFO] [stdout]   |                                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/request_handler.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, pin::Pin};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]  --> src/request_handler.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::time::{Duration, timeout};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]  --> src/server.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SimpleAuth` and `Timeout`
[INFO] [stdout]  --> src/server.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::request_handler::{RequestHandler, SimpleAuth, Timeout};
[INFO] [stdout]   |                                              ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `collections::HashMap`
[INFO] [stdout]  --> src/request_handler.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{collections::HashMap, pin::Pin};
[INFO] [stdout]   |           ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `timeout`
[INFO] [stdout]  --> src/request_handler.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::time::{Duration, timeout};
[INFO] [stdout]   |                             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::Duration`
[INFO] [stdout]  --> src/server.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `SimpleAuth` and `Timeout`
[INFO] [stdout]  --> src/server.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::request_handler::{RequestHandler, SimpleAuth, Timeout};
[INFO] [stdout]   |                                              ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/request_handler.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let res = handler(request);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `res`
[INFO] [stdout]   --> src/request_handler.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let res = handler(request);
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_res`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/request_handler.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn call(&mut self, request: HttpRequest) -> Self::Future {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/request_handler.rs:58:24
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn call(&mut self, request: HttpRequest) -> Self::Future {
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `path`, and `headers` are never read
[INFO] [stdout]   --> src/http/request.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct HttpRequest {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  9 |     pub method: Method,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 10 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub headers: Headers,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/http/request.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl HttpRequest {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(method: Method, path: String, headers: Option<Headers>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `path`, and `headers` are never read
[INFO] [stdout]   --> src/http/request.rs:9:9
[INFO] [stdout]    |
[INFO] [stdout]  8 | pub struct HttpRequest {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout]  9 |     pub method: Method,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 10 |     pub path: String,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout] 11 |     pub headers: Headers,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HttpRequest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/http/request.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl HttpRequest {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 16 |     pub fn new(method: Method, path: String, headers: Option<Headers>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unauthorized` and `NotFound` are never constructed
[INFO] [stdout]   --> src/http/response.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum StatusCode {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 14 |     OK,
[INFO] [stdout] 15 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 16 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StatusCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `status_code`, `status_text`, and `headers` are never read
[INFO] [stdout]   --> src/http/response.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct HttpResponse {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 32 |     pub status_code: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub status_text: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 34 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HttpResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_header`, `with_body`, and `to_bytes` are never used
[INFO] [stdout]   --> src/http/response.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl HttpResponse {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn with_header(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn with_body(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 65 |
[INFO] [stdout] 66 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Handler` is never used
[INFO] [stdout]   --> src/request_handler.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type Handler =
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Router` is never constructed
[INFO] [stdout]   --> src/request_handler.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Router {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timeout` is never constructed
[INFO] [stdout]   --> src/request_handler.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Timeout<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/request_handler.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl<T> Timeout<T> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 76 |     pub fn new(duration: Duration, handler: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleAuth` is never constructed
[INFO] [stdout]    --> src/request_handler.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct SimpleAuth<T> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/request_handler.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<T> SimpleAuth<T> {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 105 |     pub fn new(handler: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Unauthorized` and `NotFound` are never constructed
[INFO] [stdout]   --> src/http/response.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum StatusCode {
[INFO] [stdout]    |          ---------- variants in this enum
[INFO] [stdout] 14 |     OK,
[INFO] [stdout] 15 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 16 |     NotFound,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StatusCode` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `status_code`, `status_text`, and `headers` are never read
[INFO] [stdout]   --> src/http/response.rs:32:9
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub struct HttpResponse {
[INFO] [stdout]    |            ------------ fields in this struct
[INFO] [stdout] 32 |     pub status_code: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 33 |     pub status_text: String,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 34 |     pub headers: HashMap<String, String>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HttpResponse` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `with_header`, `with_body`, and `to_bytes` are never used
[INFO] [stdout]   --> src/http/response.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl HttpResponse {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 54 |     pub fn with_header(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64 |     pub fn with_body(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 65 |
[INFO] [stdout] 66 |     pub fn to_bytes(&self) -> Vec<u8> {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Handler` is never used
[INFO] [stdout]   --> src/request_handler.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 | type Handler =
[INFO] [stdout]    |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Router` is never constructed
[INFO] [stdout]   --> src/request_handler.rs:26:8
[INFO] [stdout]    |
[INFO] [stdout] 26 | struct Router {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Timeout` is never constructed
[INFO] [stdout]   --> src/request_handler.rs:70:12
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub struct Timeout<T> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/request_handler.rs:76:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | impl<T> Timeout<T> {
[INFO] [stdout]    | ------------------ associated function in this implementation
[INFO] [stdout] 76 |     pub fn new(duration: Duration, handler: T) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleAuth` is never constructed
[INFO] [stdout]    --> src/request_handler.rs:100:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | pub struct SimpleAuth<T> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/request_handler.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | impl<T> SimpleAuth<T> {
[INFO] [stdout]     | --------------------- associated function in this implementation
[INFO] [stdout] 105 |     pub fn new(handler: T) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.66s
[INFO] running `Command { std: "docker" "inspect" "d7e2bf69a114a54a1381d2dd624d1707fb028d6055be713dc1649d7426cf6902", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d7e2bf69a114a54a1381d2dd624d1707fb028d6055be713dc1649d7426cf6902", kill_on_drop: false }`
[INFO] [stdout] d7e2bf69a114a54a1381d2dd624d1707fb028d6055be713dc1649d7426cf6902