[INFO] cloning repository https://github.com/moaminsharifi/http_server_with_rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/moaminsharifi/http_server_with_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoaminsharifi%2Fhttp_server_with_rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoaminsharifi%2Fhttp_server_with_rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 595d3d478c88f36c20abc8d01c481a0d760dd727
[INFO] checking moaminsharifi/http_server_with_rust against try#409ef99a7d4dc96ae91f65d4b48413ed174514d6 for pr-137633
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoaminsharifi%2Fhttp_server_with_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moaminsharifi/http_server_with_rust on toolchain 409ef99a7d4dc96ae91f65d4b48413ed174514d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/moaminsharifi/http_server_with_rust
[INFO] finished tweaking git repo https://github.com/moaminsharifi/http_server_with_rust
[INFO] tweaked toml for git repo https://github.com/moaminsharifi/http_server_with_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/moaminsharifi/http_server_with_rust 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" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking moaminsharifi/http_server_with_rust against try#409ef99a7d4dc96ae91f65d4b48413ed174514d6 for pr-137633
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmoaminsharifi%2Fhttp_server_with_rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/moaminsharifi/http_server_with_rust on toolchain 409ef99a7d4dc96ae91f65d4b48413ed174514d6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/moaminsharifi/http_server_with_rust
[INFO] finished tweaking git repo https://github.com/moaminsharifi/http_server_with_rust
[INFO] tweaked toml for git repo https://github.com/moaminsharifi/http_server_with_rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/moaminsharifi/http_server_with_rust 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" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e6ae4e27b473f3be6c665e5c962c2f80f033c0417fceb9c7345416ae529da951
[INFO] running `Command { std: "docker" "start" "-a" "e6ae4e27b473f3be6c665e5c962c2f80f033c0417fceb9c7345416ae529da951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e6ae4e27b473f3be6c665e5c962c2f80f033c0417fceb9c7345416ae529da951", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6ae4e27b473f3be6c665e5c962c2f80f033c0417fceb9c7345416ae529da951", kill_on_drop: false }`
[INFO] [stdout] e6ae4e27b473f3be6c665e5c962c2f80f033c0417fceb9c7345416ae529da951
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+409ef99a7d4dc96ae91f65d4b48413ed174514d6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1a178ec43d1bfafac5310ebdcb3ad71652563876dd654e23808927c9ff6b3fe
[INFO] running `Command { std: "docker" "start" "-a" "c1a178ec43d1bfafac5310ebdcb3ad71652563876dd654e23808927c9ff6b3fe", kill_on_drop: false }`
[INFO] [stderr]     Checking http_server_with_rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `http::request`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use http::request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::request`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use http::request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Method`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use http::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryStringValue`
[INFO] [stdout]  --> src/http/request.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{QueryString, QueryStringValue};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::Method`
[INFO] [stdout]  --> src/main.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use http::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::request`
[INFO] [stdout]  --> src/http/request.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::http::request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `QueryStringValue`
[INFO] [stdout]  --> src/http/request.rs:2:26
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::{QueryString, QueryStringValue};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> src/http/request.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{result, str};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::http::request`
[INFO] [stdout]  --> src/http/request.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::http::request;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `response`
[INFO] [stdout]  --> src/server.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::http::{response, ParseError, Request, Response, StatusCode};
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `result`
[INFO] [stdout]  --> src/http/request.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 | use std::{result, str};
[INFO] [stdout]   |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/server.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `response`
[INFO] [stdout]  --> src/server.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::http::{response, ParseError, Request, Response, StatusCode};
[INFO] [stdout]   |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/server.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{io::Read, io::Write, net::TcpListener};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/server.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `io::Write`
[INFO] [stdout]  --> src/server.rs:4:21
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::{io::Read, io::Write, net::TcpListener};
[INFO] [stdout]   |                     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout]    |             ^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout]    |             ^^^^^^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout] 21 |             POST => Ok(Self::POST),
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout] 21 |             POST => Ok(Self::POST),
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 22 |             PUT => Ok(Self::PUT),
[INFO] [stdout]    |             ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 22 |             PUT => Ok(Self::PUT),
[INFO] [stdout]    |             ^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 23 |             HEAD => Ok(Self::HEAD),
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 23 |             HEAD => Ok(Self::HEAD),
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 24 |             CONNECT => Ok(Self::CONNECT),
[INFO] [stdout]    |             ^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 24 |             CONNECT => Ok(Self::CONNECT),
[INFO] [stdout]    |             ^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 25 |             OPTIONS => Ok(Self::OPTIONS),
[INFO] [stdout]    |             ^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 26 |             TRACE => Ok(Self::TRACE),
[INFO] [stdout]    |             ^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 25 |             OPTIONS => Ok(Self::OPTIONS),
[INFO] [stdout]    |             ^^^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 26 |             TRACE => Ok(Self::TRACE),
[INFO] [stdout]    |             ^^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 27 |             PATH => Ok(Self::PATH),
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 28 |             _ => Err(MethodError),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 27 |             PATH => Ok(Self::PATH),
[INFO] [stdout]    |             ^^^^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/method.rs:28:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             --- matches any value
[INFO] [stdout] ...
[INFO] [stdout] 28 |             _ => Err(MethodError),
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `GET`
[INFO] [stdout]   --> src/http/method.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_GET`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `GET`
[INFO] [stdout]   --> src/http/method.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_GET`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `DELETE`
[INFO] [stdout]   --> src/http/method.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_DELETE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `DELETE`
[INFO] [stdout]   --> src/http/method.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_DELETE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `POST`
[INFO] [stdout]   --> src/http/method.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             POST => Ok(Self::POST),
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_POST`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `POST`
[INFO] [stdout]   --> src/http/method.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             POST => Ok(Self::POST),
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_POST`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `PUT`
[INFO] [stdout]   --> src/http/method.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             PUT => Ok(Self::PUT),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_PUT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `HEAD`
[INFO] [stdout]   --> src/http/method.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             HEAD => Ok(Self::HEAD),
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_HEAD`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CONNECT`
[INFO] [stdout]   --> src/http/method.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             CONNECT => Ok(Self::CONNECT),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CONNECT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `OPTIONS`
[INFO] [stdout]   --> src/http/method.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             OPTIONS => Ok(Self::OPTIONS),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_OPTIONS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `TRACE`
[INFO] [stdout]   --> src/http/method.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             TRACE => Ok(Self::TRACE),
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_TRACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `PUT`
[INFO] [stdout]   --> src/http/method.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             PUT => Ok(Self::PUT),
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_PUT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `PATH`
[INFO] [stdout]   --> src/http/method.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             PATH => Ok(Self::PATH),
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_PATH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `HEAD`
[INFO] [stdout]   --> src/http/method.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             HEAD => Ok(Self::HEAD),
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_HEAD`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `CONNECT`
[INFO] [stdout]   --> src/http/method.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             CONNECT => Ok(Self::CONNECT),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_CONNECT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `OPTIONS`
[INFO] [stdout]   --> src/http/method.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             OPTIONS => Ok(Self::OPTIONS),
[INFO] [stdout]    |             ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_OPTIONS`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `TRACE`
[INFO] [stdout]   --> src/http/method.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             TRACE => Ok(Self::TRACE),
[INFO] [stdout]    |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_TRACE`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `PATH`
[INFO] [stdout]   --> src/http/method.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             PATH => Ok(Self::PATH),
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_PATH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/http/request.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_byte_array(buf: &[u8]) -> Result<Self, String> {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]   --> src/http/request.rs:16:24
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn from_byte_array(buf: &[u8]) -> Result<Self, String> {
[INFO] [stdout]    |                        ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GET` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `get`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DELETE` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `delete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `POST` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             POST => Ok(Self::POST),
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PUT` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             PUT => Ok(Self::PUT),
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `HEAD` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             HEAD => Ok(Self::HEAD),
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CONNECT` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             CONNECT => Ok(Self::CONNECT),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `connect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `OPTIONS` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             OPTIONS => Ok(Self::OPTIONS),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `TRACE` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             TRACE => Ok(Self::TRACE),
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case: `trace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PATH` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             PATH => Ok(Self::PATH),
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `GET` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:19:13
[INFO] [stdout]    |
[INFO] [stdout] 19 |             GET => Ok(Self::GET),
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `get`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `DELETE` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:20:13
[INFO] [stdout]    |
[INFO] [stdout] 20 |             DELETE => Ok(Self::DELETE),
[INFO] [stdout]    |             ^^^^^^ help: convert the identifier to snake case: `delete`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `POST` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:21:13
[INFO] [stdout]    |
[INFO] [stdout] 21 |             POST => Ok(Self::POST),
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `post`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PUT` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:22:13
[INFO] [stdout]    |
[INFO] [stdout] 22 |             PUT => Ok(Self::PUT),
[INFO] [stdout]    |             ^^^ help: convert the identifier to snake case: `put`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `HEAD` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:23:13
[INFO] [stdout]    |
[INFO] [stdout] 23 |             HEAD => Ok(Self::HEAD),
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `head`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CONNECT` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:24:13
[INFO] [stdout]    |
[INFO] [stdout] 24 |             CONNECT => Ok(Self::CONNECT),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `connect`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `OPTIONS` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             OPTIONS => Ok(Self::OPTIONS),
[INFO] [stdout]    |             ^^^^^^^ help: convert the identifier to snake case: `options`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `TRACE` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             TRACE => Ok(Self::TRACE),
[INFO] [stdout]    |             ^^^^^ help: convert the identifier to snake case: `trace`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `PATH` should have a snake case name
[INFO] [stdout]   --> src/http/method.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             PATH => Ok(Self::PATH),
[INFO] [stdout]    |             ^^^^ help: convert the identifier to snake case: `path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/server.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 | ...                   response.send(&mut stream);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |                             let _ = response.send(&mut stream);
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/server.rs:34:29
[INFO] [stdout]    |
[INFO] [stdout] 34 | ...                   response.send(&mut stream);
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |                             let _ = response.send(&mut stream);
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] running `Command { std: "docker" "inspect" "c1a178ec43d1bfafac5310ebdcb3ad71652563876dd654e23808927c9ff6b3fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1a178ec43d1bfafac5310ebdcb3ad71652563876dd654e23808927c9ff6b3fe", kill_on_drop: false }`
[INFO] [stdout] c1a178ec43d1bfafac5310ebdcb3ad71652563876dd654e23808927c9ff6b3fe