[INFO] cloning repository https://github.com/ichbinjakes/agire
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ichbinjakes/agire" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fichbinjakes%2Fagire", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fichbinjakes%2Fagire'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ee1a3c6bf3c29330afa81b1a61693bbf26b0bc50
[INFO] testing ichbinjakes/agire against try#a7ce54db9b096bd1098d07c645b489195a667c9f for pr-137940-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fichbinjakes%2Fagire" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ichbinjakes/agire on toolchain a7ce54db9b096bd1098d07c645b489195a667c9f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ichbinjakes/agire
[INFO] finished tweaking git repo https://github.com/ichbinjakes/agire
[INFO] tweaked toml for git repo https://github.com/ichbinjakes/agire written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ichbinjakes/agire 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" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b18418d6badd2f8a37a9788b8ee503a9c180d7b955a6357830608970aa5ff50b
[INFO] running `Command { std: "docker" "start" "-a" "b18418d6badd2f8a37a9788b8ee503a9c180d7b955a6357830608970aa5ff50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b18418d6badd2f8a37a9788b8ee503a9c180d7b955a6357830608970aa5ff50b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b18418d6badd2f8a37a9788b8ee503a9c180d7b955a6357830608970aa5ff50b", kill_on_drop: false }`
[INFO] [stdout] b18418d6badd2f8a37a9788b8ee503a9c180d7b955a6357830608970aa5ff50b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4ef3a0c8f65042f3e54b5e4be3dfa61f23d79be7eb85d77dec6f8228a715baee
[INFO] running `Command { std: "docker" "start" "-a" "4ef3a0c8f65042f3e54b5e4be3dfa61f23d79be7eb85d77dec6f8228a715baee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.147
[INFO] [stderr]    Compiling proc-macro2 v1.0.66
[INFO] [stderr]    Compiling unicode-ident v1.0.11
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling syn v1.0.48
[INFO] [stderr]    Compiling parking_lot_core v0.9.8
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling smallvec v1.11.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling anyhow v1.0.68
[INFO] [stderr]    Compiling thiserror v1.0.38
[INFO] [stderr]    Compiling bytes v1.3.0
[INFO] [stderr]    Compiling anstream v0.6.15
[INFO] [stderr]    Compiling either v1.9.0
[INFO] [stderr]    Compiling pin-project-lite v0.2.10
[INFO] [stderr]    Compiling nom v7.1.3
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling lock_api v0.4.10
[INFO] [stderr]    Compiling tokio v1.29.1
[INFO] [stderr]    Compiling quote v1.0.32
[INFO] [stderr]    Compiling mio v0.8.8
[INFO] [stderr]    Compiling socket2 v0.4.9
[INFO] [stderr]    Compiling num_cpus v1.16.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.1
[INFO] [stderr]    Compiling syn v2.0.27
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.38
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling regex v1.10.5
[INFO] [stderr]    Compiling env_filter v0.1.2
[INFO] [stderr]    Compiling env_logger v0.11.5
[INFO] [stderr]    Compiling http-server-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/abnf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::types`
[INFO] [stdout]  --> src/http/http11.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/uri.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestMiddleware`
[INFO] [stdout]  --> src/server/application.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::server::traits::{Request, RequestMiddleware, Response};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/server/application.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/server/parse.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/server/routing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/server/application.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEX` is never used
[INFO] [stdout]   --> src/http/http11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TSPECIALS` is never used
[INFO] [stdout]   --> src/http/http11.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const TSPECIALS: &str =
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HttpVersion` is never used
[INFO] [stdout]   --> src/http/types.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum HttpVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/http/types.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl HttpVersion {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 31 |     fn from_str(s: &str) -> Result<Self, error::HttpError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestLine` is never constructed
[INFO] [stdout]   --> src/http/types.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct RequestLine {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `plaintext_response` is never used
[INFO] [stdout]    --> src/server/context.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl HttpResponse {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 182 |     fn plaintext_response(body: String) -> HttpResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/abnf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::types`
[INFO] [stdout]  --> src/http/http11.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/uri.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestMiddleware`
[INFO] [stdout]  --> src/server/application.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::server::traits::{Request, RequestMiddleware, Response};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/server/application.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/server/parse.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/server/routing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stdout]   --> src/main.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Shutdown`, `TcpListener`, and `TcpStream`
[INFO] [stdout]   --> src/main.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::net::{Shutdown, TcpListener, TcpStream};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/server/application.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ALPHA` is never used
[INFO] [stdout]  --> src/http/abnf.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const ALPHA: &str = r"[[:alpha:]]";
[INFO] [stdout]   |           ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BIT` is never used
[INFO] [stdout]  --> src/http/abnf.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const BIT: &str = r"[01]";
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CHAR` is never used
[INFO] [stdout]   --> src/http/abnf.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub const CHAR: &str = r"[\x01-\x7F]";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CR` is never used
[INFO] [stdout]   --> src/http/abnf.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const CR: &str = r"\r";
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTL` is never used
[INFO] [stdout]   --> src/http/abnf.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const CTL: &str = r"[[:cntrl:]]";
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIGIT` is never used
[INFO] [stdout]   --> src/http/abnf.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const DIGIT: &str = r"[[:digit:]]";
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DQUOTE` is never used
[INFO] [stdout]   --> src/http/abnf.rs:20:11
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub const DQUOTE: &str = r"\x22";
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEXDIGIT` is never used
[INFO] [stdout]   --> src/http/abnf.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const HEXDIGIT: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HTAB` is never used
[INFO] [stdout]   --> src/http/abnf.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const HTAB: &str = r"\x09";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LF` is never used
[INFO] [stdout]   --> src/http/abnf.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const LF: &str = r"\x0A";
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LWS` is never used
[INFO] [stdout]   --> src/http/abnf.rs:28:11
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub const LWS: &str = "(\r\n)?[[:blank:]]+";
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OCTET` is never used
[INFO] [stdout]   --> src/http/abnf.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const OCTET: &str = r"[\x00-\xFF]";
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WSP` is never used
[INFO] [stdout]   --> src/http/abnf.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const WSP: &str = r"[[:blank:]]";
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code` and `detail` are never read
[INFO] [stdout]  --> src/http/error.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct HttpError {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 5 |     pub code: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub detail: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_response` is never used
[INFO] [stdout]   --> src/http/error.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl HttpError {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 10 |     pub fn send_response(self, stream: &mut TcpStream) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEX` is never used
[INFO] [stdout]   --> src/http/http11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TSPECIALS` is never used
[INFO] [stdout]   --> src/http/http11.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const TSPECIALS: &str =
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HttpVersion` is never used
[INFO] [stdout]   --> src/http/types.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum HttpVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/http/types.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl HttpVersion {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 31 |     fn from_str(s: &str) -> Result<Self, error::HttpError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestLine` is never constructed
[INFO] [stdout]   --> src/http/types.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct RequestLine {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEME` is never used
[INFO] [stdout]  --> src/http/uri.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SCHEME: &str = r"[[:alpha:]]([[[:alnum:]]\+\-\.])*";
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GEN_DELIMS` is never used
[INFO] [stdout]   --> src/http/uri.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const GEN_DELIMS: &str = r"\:\\\?\#\[\]\@";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `plaintext_response` is never used
[INFO] [stdout]    --> src/server/context.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl HttpResponse {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 182 |     fn plaintext_response(body: String) -> HttpResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/server/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum StdServerError {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 27 |     BadRequest,
[INFO] [stdout] 28 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 29 |     PaymentRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     Forbidden,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 31 |     NotFound,
[INFO] [stdout] 32 |     MethodNotAllowed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     UnprocessableContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     NotImplemented,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     HttpVersionNotSupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_query_param` is never used
[INFO] [stdout]   --> src/server/traits.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait Request: Send + Sync {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_query_param(&self, name: &str) -> Option<String>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone` is never used
[INFO] [stdout]   --> src/server/traits.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait Response: Send + Sync {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 51 |     fn clone(&self) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RequestMiddleware` is never used
[INFO] [stdout]   --> src/server/traits.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub trait RequestMiddleware<T: Request, R: Response>: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.54s
[INFO] running `Command { std: "docker" "inspect" "4ef3a0c8f65042f3e54b5e4be3dfa61f23d79be7eb85d77dec6f8228a715baee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4ef3a0c8f65042f3e54b5e4be3dfa61f23d79be7eb85d77dec6f8228a715baee", kill_on_drop: false }`
[INFO] [stdout] 4ef3a0c8f65042f3e54b5e4be3dfa61f23d79be7eb85d77dec6f8228a715baee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 90139aa1f6d7193af2dff0a321a08bc4533f5cfde1bc3c0e0fe31469650bc49a
[INFO] running `Command { std: "docker" "start" "-a" "90139aa1f6d7193af2dff0a321a08bc4533f5cfde1bc3c0e0fe31469650bc49a", kill_on_drop: false }`
[INFO] [stderr]    Compiling yansi v0.5.1
[INFO] [stderr]    Compiling diff v0.1.13
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/abnf.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::types`
[INFO] [stdout]  --> src/http/http11.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/uri.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestMiddleware`
[INFO] [stdout]  --> src/server/application.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::server::traits::{Request, RequestMiddleware, Response};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/server/application.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/server/parse.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/server/routing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/server/application.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEX` is never used
[INFO] [stdout]   --> src/http/http11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TSPECIALS` is never used
[INFO] [stdout]   --> src/http/http11.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const TSPECIALS: &str =
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HttpVersion` is never used
[INFO] [stdout]   --> src/http/types.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum HttpVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/http/types.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl HttpVersion {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 31 |     fn from_str(s: &str) -> Result<Self, error::HttpError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestLine` is never constructed
[INFO] [stdout]   --> src/http/types.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct RequestLine {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `plaintext_response` is never used
[INFO] [stdout]    --> src/server/context.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl HttpResponse {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 182 |     fn plaintext_response(body: String) -> HttpResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pretty_assertions v1.4.0
[INFO] [stderr]    Compiling http-server-starter-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::http::types`
[INFO] [stdout]  --> src/http/http11.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/uri.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestMiddleware`
[INFO] [stdout]  --> src/server/application.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::server::traits::{Request, RequestMiddleware, Response};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/server/application.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/server/parse.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/server/routing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stdout]   --> src/main.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]    |               ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Shutdown`, `TcpListener`, and `TcpStream`
[INFO] [stdout]   --> src/main.rs:16:16
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::net::{Shutdown, TcpListener, TcpStream};
[INFO] [stdout]    |                ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::fs;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::types`
[INFO] [stdout]  --> src/http/http11.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::http::types;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/http/uri.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RequestMiddleware`
[INFO] [stdout]  --> src/server/application.rs:5:38
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::server::traits::{Request, RequestMiddleware, Response};
[INFO] [stdout]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `BufRead`
[INFO] [stdout]  --> src/server/application.rs:9:15
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stdout]   |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stdout]  --> src/server/parse.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | use log::{debug, error, info, trace, warn};
[INFO] [stdout]   |                  ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> src/server/routing.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/server/application.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/server/application.rs:99:17
[INFO] [stdout]    |
[INFO] [stdout] 99 |             Err(e) => {
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEX` is never used
[INFO] [stdout]   --> src/http/http11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |       ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TSPECIALS` is never used
[INFO] [stdout]   --> src/http/http11.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const TSPECIALS: &str =
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HttpVersion` is never used
[INFO] [stdout]   --> src/http/types.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum HttpVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/http/types.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl HttpVersion {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 31 |     fn from_str(s: &str) -> Result<Self, error::HttpError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestLine` is never constructed
[INFO] [stdout]   --> src/http/types.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct RequestLine {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `plaintext_response` is never used
[INFO] [stdout]    --> src/server/context.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl HttpResponse {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 182 |     fn plaintext_response(body: String) -> HttpResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `BIT` is never used
[INFO] [stdout]  --> src/http/abnf.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const BIT: &str = r"[01]";
[INFO] [stdout]   |           ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CR` is never used
[INFO] [stdout]   --> src/http/abnf.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub const CR: &str = r"\r";
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CTL` is never used
[INFO] [stdout]   --> src/http/abnf.rs:16:11
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub const CTL: &str = r"[[:cntrl:]]";
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DIGIT` is never used
[INFO] [stdout]   --> src/http/abnf.rs:18:11
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub const DIGIT: &str = r"[[:digit:]]";
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEXDIGIT` is never used
[INFO] [stdout]   --> src/http/abnf.rs:22:11
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub const HEXDIGIT: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |           ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HTAB` is never used
[INFO] [stdout]   --> src/http/abnf.rs:24:11
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub const HTAB: &str = r"\x09";
[INFO] [stdout]    |           ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LF` is never used
[INFO] [stdout]   --> src/http/abnf.rs:26:11
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub const LF: &str = r"\x0A";
[INFO] [stdout]    |           ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OCTET` is never used
[INFO] [stdout]   --> src/http/abnf.rs:30:11
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub const OCTET: &str = r"[\x00-\xFF]";
[INFO] [stdout]    |           ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `WSP` is never used
[INFO] [stdout]   --> src/http/abnf.rs:36:11
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub const WSP: &str = r"[[:blank:]]";
[INFO] [stdout]    |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `code` and `detail` are never read
[INFO] [stdout]  --> src/http/error.rs:5:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct HttpError {
[INFO] [stdout]   |            --------- fields in this struct
[INFO] [stdout] 5 |     pub code: usize,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 6 |     pub detail: String,
[INFO] [stdout]   |         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `send_response` is never used
[INFO] [stdout]   --> src/http/error.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl HttpError {
[INFO] [stdout]    | -------------- method in this implementation
[INFO] [stdout] 10 |     pub fn send_response(self, stream: &mut TcpStream) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HEX` is never used
[INFO] [stdout]   --> src/http/http11.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TSPECIALS` is never used
[INFO] [stdout]   --> src/http/http11.rs:28:7
[INFO] [stdout]    |
[INFO] [stdout] 28 | const TSPECIALS: &str =
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `HttpVersion` is never used
[INFO] [stdout]   --> src/http/types.rs:23:6
[INFO] [stdout]    |
[INFO] [stdout] 23 | enum HttpVersion {
[INFO] [stdout]    |      ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_str` is never used
[INFO] [stdout]   --> src/http/types.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 30 | impl HttpVersion {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 31 |     fn from_str(s: &str) -> Result<Self, error::HttpError> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `RequestLine` is never constructed
[INFO] [stdout]   --> src/http/types.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 45 | struct RequestLine {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SCHEME` is never used
[INFO] [stdout]  --> src/http/uri.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const SCHEME: &str = r"[[:alpha:]]([[[:alnum:]]\+\-\.])*";
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GEN_DELIMS` is never used
[INFO] [stdout]   --> src/http/uri.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub const GEN_DELIMS: &str = r"\:\\\?\#\[\]\@";
[INFO] [stdout]    |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `plaintext_response` is never used
[INFO] [stdout]    --> src/server/context.rs:182:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | impl HttpResponse {
[INFO] [stdout]     | ----------------- associated function in this implementation
[INFO] [stdout] 182 |     fn plaintext_response(body: String) -> HttpResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/server/error.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub enum StdServerError {
[INFO] [stdout]    |          -------------- variants in this enum
[INFO] [stdout] 27 |     BadRequest,
[INFO] [stdout] 28 |     Unauthorized,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 29 |     PaymentRequired,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 30 |     Forbidden,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 31 |     NotFound,
[INFO] [stdout] 32 |     MethodNotAllowed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     UnprocessableContent,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     NotImplemented,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     HttpVersionNotSupported,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_query_param` is never used
[INFO] [stdout]   --> src/server/traits.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 9  | pub trait Request: Send + Sync {
[INFO] [stdout]    |           ------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 34 |     fn get_query_param(&self, name: &str) -> Option<String>;
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `clone` is never used
[INFO] [stdout]   --> src/server/traits.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub trait Response: Send + Sync {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] 51 |     fn clone(&self) -> Self;
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `RequestMiddleware` is never used
[INFO] [stdout]   --> src/server/traits.rs:93:11
[INFO] [stdout]    |
[INFO] [stdout] 93 | pub trait RequestMiddleware<T: Request, R: Response>: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `Command { std: "docker" "inspect" "90139aa1f6d7193af2dff0a321a08bc4533f5cfde1bc3c0e0fe31469650bc49a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "90139aa1f6d7193af2dff0a321a08bc4533f5cfde1bc3c0e0fe31469650bc49a", kill_on_drop: false }`
[INFO] [stdout] 90139aa1f6d7193af2dff0a321a08bc4533f5cfde1bc3c0e0fe31469650bc49a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:1680c8fbd8dfb46fcd6d22e546df16ab0e007457dc29fcd9e987cdd5077fd1af" "/opt/rustwide/cargo-home/bin/cargo" "+a7ce54db9b096bd1098d07c645b489195a667c9f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 1d2d4c00a0d3483b97af1f8e5804004222126b5b767cba57ce2d57d41119f78e
[INFO] running `Command { std: "docker" "start" "-a" "1d2d4c00a0d3483b97af1f8e5804004222126b5b767cba57ce2d57d41119f78e", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/http/abnf.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::http::types`
[INFO] [stderr]  --> src/http/http11.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::http::types;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/http/uri.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RequestMiddleware`
[INFO] [stderr]  --> src/server/application.rs:5:38
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::server::traits::{Request, RequestMiddleware, Response};
[INFO] [stderr]   |                                      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `BufRead`
[INFO] [stderr]  --> src/server/application.rs:9:15
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stderr]   |               ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `error`, `info`, `trace`, and `warn`
[INFO] [stderr]  --> src/server/parse.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | use log::{debug, error, info, trace, warn};
[INFO] [stderr]   |                  ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::Arc`
[INFO] [stderr]  --> src/server/routing.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::sync::Arc;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/server/application.rs:99:17
[INFO] [stderr]    |
[INFO] [stderr] 99 |             Err(e) => {
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEX` is never used
[INFO] [stderr]   --> src/http/http11.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stderr]    |       ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TSPECIALS` is never used
[INFO] [stderr]   --> src/http/http11.rs:28:7
[INFO] [stderr]    |
[INFO] [stderr] 28 | const TSPECIALS: &str =
[INFO] [stderr]    |       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `HttpVersion` is never used
[INFO] [stderr]   --> src/http/types.rs:23:6
[INFO] [stderr]    |
[INFO] [stderr] 23 | enum HttpVersion {
[INFO] [stderr]    |      ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `from_str` is never used
[INFO] [stderr]   --> src/http/types.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 30 | impl HttpVersion {
[INFO] [stderr]    | ---------------- associated function in this implementation
[INFO] [stderr] 31 |     fn from_str(s: &str) -> Result<Self, error::HttpError> {
[INFO] [stderr]    |        ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `RequestLine` is never constructed
[INFO] [stderr]   --> src/http/types.rs:45:8
[INFO] [stderr]    |
[INFO] [stderr] 45 | struct RequestLine {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `plaintext_response` is never used
[INFO] [stderr]    --> src/server/context.rs:182:8
[INFO] [stderr]     |
[INFO] [stderr] 181 | impl HttpResponse {
[INFO] [stderr]     | ----------------- associated function in this implementation
[INFO] [stderr] 182 |     fn plaintext_response(body: String) -> HttpResponse {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::http::types`
[INFO] [stderr]  --> src/http/http11.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::http::types;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `http-server-starter-rust` (lib) generated 14 warnings (run `cargo fix --lib -p http-server-starter-rust` to apply 7 suggestions)
[INFO] [stderr] warning: `http-server-starter-rust` (lib test) generated 13 warnings (12 duplicates) (run `cargo fix --lib -p http-server-starter-rust --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stderr]   --> src/main.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | use std::io::{BufRead, BufReader, Read, Write};
[INFO] [stderr]    |               ^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Shutdown`, `TcpListener`, and `TcpStream`
[INFO] [stderr]   --> src/main.rs:16:16
[INFO] [stderr]    |
[INFO] [stderr] 16 | use std::net::{Shutdown, TcpListener, TcpStream};
[INFO] [stderr]    |                ^^^^^^^^  ^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs`
[INFO] [stderr]   --> src/main.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 | use std::fs;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `BIT` is never used
[INFO] [stderr]  --> src/http/abnf.rs:8:11
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const BIT: &str = r"[01]";
[INFO] [stderr]   |           ^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CR` is never used
[INFO] [stderr]   --> src/http/abnf.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub const CR: &str = r"\r";
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CTL` is never used
[INFO] [stderr]   --> src/http/abnf.rs:16:11
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub const CTL: &str = r"[[:cntrl:]]";
[INFO] [stderr]    |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DIGIT` is never used
[INFO] [stderr]   --> src/http/abnf.rs:18:11
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub const DIGIT: &str = r"[[:digit:]]";
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEXDIGIT` is never used
[INFO] [stderr]   --> src/http/abnf.rs:22:11
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const HEXDIGIT: &str = r"[[:xdigit:]]";
[INFO] [stderr]    |           ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HTAB` is never used
[INFO] [stderr]   --> src/http/abnf.rs:24:11
[INFO] [stderr]    |
[INFO] [stderr] 24 | pub const HTAB: &str = r"\x09";
[INFO] [stderr]    |           ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LF` is never used
[INFO] [stderr]   --> src/http/abnf.rs:26:11
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub const LF: &str = r"\x0A";
[INFO] [stderr]    |           ^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `OCTET` is never used
[INFO] [stderr]   --> src/http/abnf.rs:30:11
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub const OCTET: &str = r"[\x00-\xFF]";
[INFO] [stderr]    |           ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `WSP` is never used
[INFO] [stderr]   --> src/http/abnf.rs:36:11
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub const WSP: &str = r"[[:blank:]]";
[INFO] [stderr]    |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `code` and `detail` are never read
[INFO] [stderr]  --> src/http/error.rs:5:9
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct HttpError {
[INFO] [stderr]   |            --------- fields in this struct
[INFO] [stderr] 5 |     pub code: usize,
[INFO] [stderr]   |         ^^^^
[INFO] [stderr] 6 |     pub detail: String,
[INFO] [stderr]   |         ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `send_response` is never used
[INFO] [stderr]   --> src/http/error.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 9  | impl HttpError {
[INFO] [stderr]    | -------------- method in this implementation
[INFO] [stderr] 10 |     pub fn send_response(self, stream: &mut TcpStream) {
[INFO] [stderr]    |            ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HEX` is never used
[INFO] [stderr]   --> src/http/http11.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const HEX: &str = r"[[:xdigit:]]";
[INFO] [stderr]    |       ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SCHEME` is never used
[INFO] [stderr]  --> src/http/uri.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const SCHEME: &str = r"[[:alpha:]]([[[:alnum:]]\+\-\.])*";
[INFO] [stderr]   |           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GEN_DELIMS` is never used
[INFO] [stderr]   --> src/http/uri.rs:74:11
[INFO] [stderr]    |
[INFO] [stderr] 74 | pub const GEN_DELIMS: &str = r"\:\\\?\#\[\]\@";
[INFO] [stderr]    |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/server/error.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub enum StdServerError {
[INFO] [stderr]    |          -------------- variants in this enum
[INFO] [stderr] 27 |     BadRequest,
[INFO] [stderr] 28 |     Unauthorized,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 29 |     PaymentRequired,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 30 |     Forbidden,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 31 |     NotFound,
[INFO] [stderr] 32 |     MethodNotAllowed,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     UnprocessableContent,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     NotImplemented,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     HttpVersionNotSupported,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_query_param` is never used
[INFO] [stderr]   --> src/server/traits.rs:34:8
[INFO] [stderr]    |
[INFO] [stderr] 9  | pub trait Request: Send + Sync {
[INFO] [stderr]    |           ------- method in this trait
[INFO] [stderr] ...
[INFO] [stderr] 34 |     fn get_query_param(&self, name: &str) -> Option<String>;
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `clone` is never used
[INFO] [stderr]   --> src/server/traits.rs:51:8
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub trait Response: Send + Sync {
[INFO] [stderr]    |           -------- method in this trait
[INFO] [stderr] 51 |     fn clone(&self) -> Self;
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `RequestMiddleware` is never used
[INFO] [stderr]   --> src/server/traits.rs:93:11
[INFO] [stderr]    |
[INFO] [stderr] 93 | pub trait RequestMiddleware<T: Request, R: Response>: Send + Sync {
[INFO] [stderr]    |           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `http-server-starter-rust` (bin "http-server-starter-rust" test) generated 33 warnings (12 duplicates) (run `cargo fix --bin "http-server-starter-rust" --tests` to apply 3 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/http_server_starter_rust-bb75bcb42702163f)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test http::abnf::tests::test_crlf ... ok
[INFO] [stdout] test http::abnf::tests::test_dquote ... ok
[INFO] [stdout] test http::abnf::tests::test_alpha ... ok
[INFO] [stdout] test http::abnf::tests::test_char ... ok
[INFO] [stdout] test http::abnf::tests::test_lwsp ... ok
[INFO] [stdout] test http::http11::tests::test_parse_body ... ok
[INFO] [stdout] test http::http11::tests::test_parse_headers ... ok
[INFO] [stdout] test http::http11::tests::test_parse_request_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/http_server_starter_rust-46616638558e4b11)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test http::abnf::tests::test_crlf ... ok
[INFO] [stdout] test http::abnf::tests::test_alpha ... ok
[INFO] [stdout] test http::abnf::tests::test_char ... ok
[INFO] [stdout] test http::abnf::tests::test_dquote ... ok
[INFO] [stdout] test http::abnf::tests::test_lwsp ... ok
[INFO] [stdout] test http::http11::tests::test_parse_headers ... ok
[INFO] [stderr]    Doc-tests http_server_starter_rust
[INFO] [stdout] test http::http11::tests::test_parse_body ... ok
[INFO] [stdout] test http::http11::tests::test_parse_request_line ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "1d2d4c00a0d3483b97af1f8e5804004222126b5b767cba57ce2d57d41119f78e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d2d4c00a0d3483b97af1f8e5804004222126b5b767cba57ce2d57d41119f78e", kill_on_drop: false }`
[INFO] [stdout] 1d2d4c00a0d3483b97af1f8e5804004222126b5b767cba57ce2d57d41119f78e