[INFO] cloning repository https://github.com/samuelorji/simple_http
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/samuelorji/simple_http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelorji%2Fsimple_http", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelorji%2Fsimple_http'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d143d8382e552a7103996cf047db0007a04d0fdc
[INFO] checking samuelorji/simple_http against master#8f08b3a32478b8d0507732800ecb548a76e0fd0c for pr-144157
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsamuelorji%2Fsimple_http" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/samuelorji/simple_http
[INFO] finished tweaking git repo https://github.com/samuelorji/simple_http
[INFO] tweaked toml for git repo https://github.com/samuelorji/simple_http written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/samuelorji/simple_http on toolchain 8f08b3a32478b8d0507732800ecb548a76e0fd0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/samuelorji/simple_http 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" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe6514322ae050f66a14e89cbc909bf799c4787ecb68f4e723b7816c78f4bae5
[INFO] running `Command { std: "docker" "start" "-a" "fe6514322ae050f66a14e89cbc909bf799c4787ecb68f4e723b7816c78f4bae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe6514322ae050f66a14e89cbc909bf799c4787ecb68f4e723b7816c78f4bae5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe6514322ae050f66a14e89cbc909bf799c4787ecb68f4e723b7816c78f4bae5", kill_on_drop: false }`
[INFO] [stdout] fe6514322ae050f66a14e89cbc909bf799c4787ecb68f4e723b7816c78f4bae5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:cf8efcab8866f2cf4285301c7418e2f4f2a9b088c91ba69c40d5b659f81557f7" "/opt/rustwide/cargo-home/bin/cargo" "+8f08b3a32478b8d0507732800ecb548a76e0fd0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f30fe49b051cb74f0506e0d3cc13e0ffa4e07090e09c9912a00d0fbd1e390fbe
[INFO] running `Command { std: "docker" "start" "-a" "f30fe49b051cb74f0506e0d3cc13e0ffa4e07090e09c9912a00d0fbd1e390fbe", kill_on_drop: false }`
[INFO] [stderr]     Checking simple_http v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display`, `Formatter`, and `format`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{Display, format, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/main.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/http/HttpParser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if(*byte == 13){
[INFO] [stdout]    |           ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         if(*byte == 13){
[INFO] [stdout] 65 +         if *byte == 13 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 |         if(*byte == 13 && bytes[index + 2] == 13_u8){
[INFO] [stdout]    |           ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -         if(*byte == 13 && bytes[index + 2] == 13_u8){
[INFO] [stdout] 76 +         if *byte == 13 && bytes[index + 2] == 13_u8 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |         if (*byte == b' '){
[INFO] [stdout]    |            ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         if (*byte == b' '){
[INFO] [stdout] 90 +         if *byte == b' ' {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if(method.is_none()){
[INFO] [stdout]    |               ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -             if(method.is_none()){
[INFO] [stdout] 91 +             if method.is_none() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 |     if(method.is_some() && path.is_some()){
[INFO] [stdout]     |       ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 103 -     if(method.is_some() && path.is_some()){
[INFO] [stdout] 103 +     if method.is_some() && path.is_some() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display`, `Formatter`, and `format`
[INFO] [stdout]  --> src/main.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{Display, format, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 |         if(elem.is_empty()){
[INFO] [stdout]     |           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -         if(elem.is_empty()){
[INFO] [stdout] 121 +         if elem.is_empty() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/main.rs:3:21
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::{Read, Write};
[INFO] [stdout]   |                     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:122:15
[INFO] [stdout]     |
[INFO] [stdout] 122 |             if(header_end == 0){
[INFO] [stdout]     |               ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -             if(header_end == 0){
[INFO] [stdout] 122 +             if header_end == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::hash::Hash`
[INFO] [stdout]  --> src/http/HttpParser.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::hash::Hash;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:131:7
[INFO] [stdout]     |
[INFO] [stdout] 131 |     if(stuff.len() != 3){
[INFO] [stdout]     |       ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -     if(stuff.len() != 3){
[INFO] [stdout] 131 +     if stuff.len() != 3 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `format`
[INFO] [stdout]  --> src/http/errors.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, format, Formatter};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:65:11
[INFO] [stdout]    |
[INFO] [stdout] 65 |         if(*byte == 13){
[INFO] [stdout]    |           ^           ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 65 -         if(*byte == 13){
[INFO] [stdout] 65 +         if *byte == 13 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/http/status_codes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:76:11
[INFO] [stdout]    |
[INFO] [stdout] 76 |         if(*byte == 13 && bytes[index + 2] == 13_u8){
[INFO] [stdout]    |           ^                                        ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 76 -         if(*byte == 13 && bytes[index + 2] == 13_u8){
[INFO] [stdout] 76 +         if *byte == 13 && bytes[index + 2] == 13_u8 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `json` should have an upper camel case name
[INFO] [stdout]  --> src/http/content_types.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     json,
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Json`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `html` should have an upper camel case name
[INFO] [stdout]  --> src/http/content_types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     html,
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Html`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:90:12
[INFO] [stdout]    |
[INFO] [stdout] 90 |         if (*byte == b' '){
[INFO] [stdout]    |            ^             ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 90 -         if (*byte == b' '){
[INFO] [stdout] 90 +         if *byte == b' ' {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `text` should have an upper camel case name
[INFO] [stdout]  --> src/http/content_types.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     text
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockResult`
[INFO] [stdout]  --> src/threading/threadpool.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, LockResult, Mutex};
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/http/HttpParser.rs:91:15
[INFO] [stdout]    |
[INFO] [stdout] 91 |             if(method.is_none()){
[INFO] [stdout]    |               ^                ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 91 -             if(method.is_none()){
[INFO] [stdout] 91 +             if method.is_none() {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]  --> src/threading/threadpool.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::mpsc::{Receiver, RecvError, Sender};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:103:7
[INFO] [stdout]     |
[INFO] [stdout] 103 |     if(method.is_some() && path.is_some()){
[INFO] [stdout]     |       ^                                  ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 103 -     if(method.is_some() && path.is_some()){
[INFO] [stdout] 103 +     if method.is_some() && path.is_some() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::status_codes::StatusCode`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use http::status_codes::StatusCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::response::HttpResponse`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use http::response::HttpResponse;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:121:11
[INFO] [stdout]     |
[INFO] [stdout] 121 |         if(elem.is_empty()){
[INFO] [stdout]     |           ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 121 -         if(elem.is_empty()){
[INFO] [stdout] 121 +         if elem.is_empty() {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:122:15
[INFO] [stdout]     |
[INFO] [stdout] 122 |             if(header_end == 0){
[INFO] [stdout]     |               ^               ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 122 -             if(header_end == 0){
[INFO] [stdout] 122 +             if header_end == 0 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/http/HttpParser.rs:131:7
[INFO] [stdout]     |
[INFO] [stdout] 131 |     if(stuff.len() != 3){
[INFO] [stdout]     |       ^                ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 131 -     if(stuff.len() != 3){
[INFO] [stdout] 131 +     if stuff.len() != 3 {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `format`
[INFO] [stdout]  --> src/http/errors.rs:1:25
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{Display, format, Formatter};
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]  --> src/http/status_codes.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use super::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `json` should have an upper camel case name
[INFO] [stdout]  --> src/http/content_types.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 |     json,
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Json`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `html` should have an upper camel case name
[INFO] [stdout]  --> src/http/content_types.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     html,
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Html`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `text` should have an upper camel case name
[INFO] [stdout]  --> src/http/content_types.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     text
[INFO] [stdout]   |     ^^^^ help: convert the identifier to upper camel case: `Text`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockResult`
[INFO] [stdout]  --> src/threading/threadpool.rs:1:22
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Arc, LockResult, Mutex};
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RecvError`
[INFO] [stdout]  --> src/threading/threadpool.rs:2:33
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::sync::mpsc::{Receiver, RecvError, Sender};
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::status_codes::StatusCode`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use http::status_codes::StatusCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `http::response::HttpResponse`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use http::response::HttpResponse;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_start`
[INFO] [stdout]    --> src/http/HttpParser.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let mut body_start = 0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_string`
[INFO] [stdout]    --> src/http/HttpParser.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let header_string :&str = &rest[..header_end].join("");
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/http/HttpParser.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let mut body_start = 0;
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `body_start`
[INFO] [stdout]    --> src/http/HttpParser.rs:117:13
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let mut body_start = 0;
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_body_start`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `header_string`
[INFO] [stdout]    --> src/http/HttpParser.rs:168:9
[INFO] [stdout]     |
[INFO] [stdout] 168 |     let header_string :&str = &rest[..header_end].join("");
[INFO] [stdout]     |         ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_header_string`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/http/HttpParser.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |     let mut body_start = 0;
[INFO] [stdout]     |         ----^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/errors.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             _ => "Nothing",
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/http/errors.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             HttpParserErrors::InvalidProtocol => "Invalid Protocol",
[INFO] [stdout]    |             --------------------------------- matches some of the same values
[INFO] [stdout] 14 |             HttpParserErrors::InvalidRequest => "Invalid Request",
[INFO] [stdout]    |             -------------------------------- matches some of the same values
[INFO] [stdout] 15 |             HttpParserErrors::InvalidMethod => "Invalid Method",
[INFO] [stdout]    |             ------------------------------- matches some of the same values
[INFO] [stdout] 16 |             _ => "Nothing",
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/http/errors.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             _ => "Nothing",
[INFO] [stdout]    |             ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/http/errors.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 13 |             HttpParserErrors::InvalidProtocol => "Invalid Protocol",
[INFO] [stdout]    |             --------------------------------- matches some of the same values
[INFO] [stdout] 14 |             HttpParserErrors::InvalidRequest => "Invalid Request",
[INFO] [stdout]    |             -------------------------------- matches some of the same values
[INFO] [stdout] 15 |             HttpParserErrors::InvalidMethod => "Invalid Method",
[INFO] [stdout]    |             ------------------------------- matches some of the same values
[INFO] [stdout] 16 |             _ => "Nothing",
[INFO] [stdout]    |             ^ collectively making this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]   --> src/main.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn run(&self, handler: impl Handler, pool: ThreadPool) {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Server {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 37 |     fn new(address: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `handler`
[INFO] [stdout]   --> src/main.rs:58:19
[INFO] [stdout]    |
[INFO] [stdout] 58 |     fn run(&self, handler: impl Handler, pool: ThreadPool) {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_handler`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/main.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 36 | impl Server {
[INFO] [stdout]    | ----------- associated function in this implementation
[INFO] [stdout] 37 |     fn new(address: String) -> Self {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `simple_http` (bin "simple_http" test); 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8f08b3a32478b8d0507732800ecb548a76e0fd0c/bin/rustc --crate-name simple_http --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=a8e73e8dde626dc8 -C extra-filename=-97ab372a7f4d9735 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `simple_http` (bin "simple_http"); 28 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   No space left on device (os error 28)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   failed to parse process output: `/opt/rustwide/rustup-home/toolchains/8f08b3a32478b8d0507732800ecb548a76e0fd0c/bin/rustc --crate-name simple_http --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values())' -C metadata=0497d46078293c72 -C extra-filename=-28fda58e0c3996a9 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints=forbid` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "f30fe49b051cb74f0506e0d3cc13e0ffa4e07090e09c9912a00d0fbd1e390fbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f30fe49b051cb74f0506e0d3cc13e0ffa4e07090e09c9912a00d0fbd1e390fbe", kill_on_drop: false }`
[INFO] [stdout] f30fe49b051cb74f0506e0d3cc13e0ffa4e07090e09c9912a00d0fbd1e390fbe