[INFO] cloning repository https://github.com/JohnBruckner/webserv.rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JohnBruckner/webserv.rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnBruckner%2Fwebserv.rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnBruckner%2Fwebserv.rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 944ff01c83b983b1fe28de18b57077449dc09023
[INFO] checking JohnBruckner/webserv.rs against 8773d2c75a8e90130dcce745a7ec4e66bb9963db+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJohnBruckner%2Fwebserv.rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/JohnBruckner/webserv.rs
[INFO] finished tweaking git repo https://github.com/JohnBruckner/webserv.rs
[INFO] tweaked toml for git repo https://github.com/JohnBruckner/webserv.rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/JohnBruckner/webserv.rs on toolchain 8773d2c75a8e90130dcce745a7ec4e66bb9963db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/JohnBruckner/webserv.rs 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" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "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-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] 0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3
[INFO] running `Command { std: "docker" "start" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3", 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" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3", 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=forbid -Aunfulfilled-lint-expectations" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3" "/opt/rustwide/cargo-home/bin/cargo" "+8773d2c75a8e90130dcce745a7ec4e66bb9963db" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking serde_json v1.0.140
[INFO] [stderr]     Checking minimal-web-server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `error::Error`
[INFO] [stdout]  --> src/http/parser.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, error::Error};
[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: `error::Error`
[INFO] [stdout]  --> src/http/parser.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{collections::HashMap, error::Error};
[INFO] [stdout]   |                                 ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `addr`, `port`, and `route_map` are never read
[INFO] [stdout]   --> src/server/server.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct WebServer {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 13 |     addr: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     port: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     route_map: HashMap<String, Endpoint>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `addr`, `port`, and `route_map` are never read
[INFO] [stdout]   --> src/server/server.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct WebServer {
[INFO] [stdout]    |            --------- fields in this struct
[INFO] [stdout] 13 |     addr: String,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     port: u32,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 17 |     route_map: HashMap<String, Endpoint>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `request_method` and `execution_method` are never read
[INFO] [stdout]   --> src/server/server.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 21 |     request_method: RequestMethod,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     execution_method: EndpointMethod,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `request_method` and `execution_method` are never read
[INFO] [stdout]   --> src/server/server.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | struct Endpoint {
[INFO] [stdout]    |        -------- fields in this struct
[INFO] [stdout] 21 |     request_method: RequestMethod,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 22 |     execution_method: EndpointMethod,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_size` and `threads` are never read
[INFO] [stdout]  --> src/server/thread_pool.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ThreadPool {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 6 |     pool_size: usize,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     threads: Vec<Worker>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `pool_size` and `threads` are never read
[INFO] [stdout]  --> src/server/thread_pool.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ThreadPool {
[INFO] [stdout]   |            ---------- fields in this struct
[INFO] [stdout] 6 |     pool_size: usize,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 7 |     threads: Vec<Worker>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `handle` are never read
[INFO] [stdout]   --> src/server/thread_pool.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Worker {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 35 |     id: usize,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 36 |     handle: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `id` and `handle` are never read
[INFO] [stdout]   --> src/server/thread_pool.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 34 | struct Worker {
[INFO] [stdout]    |        ------ fields in this struct
[INFO] [stdout] 35 |     id: usize,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 36 |     handle: JoinHandle<()>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PROTOCOL` is never used
[INFO] [stdout]  --> src/http/parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static PROTOCOL: &str = "HTTP/1.1";
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `PROTOCOL` is never used
[INFO] [stdout]  --> src/http/parser.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | static PROTOCOL: &str = "HTTP/1.1";
[INFO] [stdout]   |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `uri`, and `protocol` are never read
[INFO] [stdout]   --> src/request/request.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RequestHead {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 14 |     method: RequestMethod,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     uri: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     protocol: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RequestHead` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `method`, `uri`, and `protocol` are never read
[INFO] [stdout]   --> src/request/request.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct RequestHead {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] 14 |     method: RequestMethod,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 15 |     uri: String,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 16 |     protocol: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RequestHead` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `head` is never read
[INFO] [stdout]   --> src/request/request.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct HttpRequest<'a> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 31 |     head: RequestHead,
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `head` is never read
[INFO] [stdout]   --> src/request/request.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub struct HttpRequest<'a> {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 31 |     head: RequestHead,
[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] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatusCode` is never used
[INFO] [stdout]  --> src/response/response.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum StatusCode {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StatusCode` is never used
[INFO] [stdout]  --> src/response/response.rs:4:6
[INFO] [stdout]   |
[INFO] [stdout] 4 | enum StatusCode {
[INFO] [stdout]   |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResponseHead` is never constructed
[INFO] [stdout]   --> src/response/response.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct ResponseHead {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ResponseHead` is never constructed
[INFO] [stdout]   --> src/response/response.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct ResponseHead {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpResponse` is never constructed
[INFO] [stdout]   --> src/response/response.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct HttpResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpResponse` is never constructed
[INFO] [stdout]   --> src/response/response.rs:23:8
[INFO] [stdout]    |
[INFO] [stdout] 23 | struct HttpResponse {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server`
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let server = WebServerBuilder::new()
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `server`
[INFO] [stdout]  --> src/main.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 4 |     let server = WebServerBuilder::new()
[INFO] [stdout]   |         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_server`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.23s
[INFO] running `Command { std: "docker" "inspect" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3", kill_on_drop: false }`
[INFO] [stdout] 0a5c606e2a52737222a46542cc5077cad5e16d0f2dae1ecf112d5f92decd23d3
