[INFO] cloning repository https://github.com/kushagar/RustWebServer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kushagar/RustWebServer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkushagar%2FRustWebServer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkushagar%2FRustWebServer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d3a77c608b0036478c3066b71e3cacee78d4f1e4
[INFO] testing kushagar/RustWebServer against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkushagar%2FRustWebServer" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kushagar/RustWebServer
[INFO] finished tweaking git repo https://github.com/kushagar/RustWebServer
[INFO] tweaked toml for git repo https://github.com/kushagar/RustWebServer written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kushagar/RustWebServer on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kushagar/RustWebServer 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" "+733b47ea4b1b86216f14ef56e49440c33933f230" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94d57672ee67c89da3811d4fd0a52b35b888b2878b341b74f3ea3873b80746fe
[INFO] running `Command { std: "docker" "start" "-a" "94d57672ee67c89da3811d4fd0a52b35b888b2878b341b74f3ea3873b80746fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94d57672ee67c89da3811d4fd0a52b35b888b2878b341b74f3ea3873b80746fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d57672ee67c89da3811d4fd0a52b35b888b2878b341b74f3ea3873b80746fe", kill_on_drop: false }`
[INFO] [stdout] 94d57672ee67c89da3811d4fd0a52b35b888b2878b341b74f3ea3873b80746fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 130c50912492f40c032a767a85c37b1c3879987ea29c4f45269445e6d03d8e8a
[INFO] running `Command { std: "docker" "start" "-a" "130c50912492f40c032a767a85c37b1c3879987ea29c4f45269445e6d03d8e8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/server.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read,Write};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `request`
[INFO] [stdout]  --> src/server.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::http::{request, Request, Response, StatusCode,ParseError};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::TcpStream`
[INFO] [stdout]  --> src/http/reponse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::TcpStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value as QueryStringValue`
[INFO] [stdout]   --> src/http/mod.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use query_string::{QueryString,Value as QueryStringValue};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/website_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StatusCode`
[INFO] [stdout]  --> src/website_handler.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::http::{Response,Request,Method,StatusCode};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/server.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |       fn handle_bad_request(&mut self, err: &ParseError) -> Response {
[INFO] [stdout]    |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/server.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Ok((mut stream,addr)) => {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/http/request.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let (protocol,request)= get_next_word(request).ok_or(ParseError::InvalidRequest)?;
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/http/request.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn query_string(&self) -> Option<&QueryString>{
[INFO] [stdout]    |                         ^^^^^            ------------
[INFO] [stdout]    |                         |                ||
[INFO] [stdout]    |                         |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn query_string(&self) -> Option<&QueryString<'_>>{
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/http/reponse.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         write!(stream,"HTTP/1.1 {} {}\r\n\r\n{}",self.status_code,self.status_code.reason_phrase(),body);
[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] 17 |         let _ = write!(stream,"HTTP/1.1 {} {}\r\n\r\n{}",self.status_code,self.status_code.reason_phrase(),body);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/http/query_string.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn get(&self,key: &str) -> Option<&Value>{
[INFO] [stdout]    |                ^^^^^                      ------
[INFO] [stdout]    |                |                          ||
[INFO] [stdout]    |                |                          |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                |                          the lifetimes get resolved as `'_`
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn get(&self,key: &str) -> Option<&Value<'_>>{
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.87s
[INFO] running `Command { std: "docker" "inspect" "130c50912492f40c032a767a85c37b1c3879987ea29c4f45269445e6d03d8e8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "130c50912492f40c032a767a85c37b1c3879987ea29c4f45269445e6d03d8e8a", kill_on_drop: false }`
[INFO] [stdout] 130c50912492f40c032a767a85c37b1c3879987ea29c4f45269445e6d03d8e8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e728d17f948713593de0a60125a4915e352d200c3505b014c1069c4090f32147
[INFO] running `Command { std: "docker" "start" "-a" "e728d17f948713593de0a60125a4915e352d200c3505b014c1069c4090f32147", kill_on_drop: false }`
[INFO] [stderr]    Compiling server v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/server.rs:2:20
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::{Read,Write};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `request`
[INFO] [stdout]  --> src/server.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::http::{request, Request, Response, StatusCode,ParseError};
[INFO] [stdout]   |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::TcpStream`
[INFO] [stdout]  --> src/http/reponse.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::net::TcpStream;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Value as QueryStringValue`
[INFO] [stdout]   --> src/http/mod.rs:11:36
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub use query_string::{QueryString,Value as QueryStringValue};
[INFO] [stdout]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/website_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StatusCode`
[INFO] [stdout]  --> src/website_handler.rs:3:43
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::http::{Response,Request,Method,StatusCode};
[INFO] [stdout]   |                                           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/server.rs:10:40
[INFO] [stdout]    |
[INFO] [stdout] 10 |       fn handle_bad_request(&mut self, err: &ParseError) -> Response {
[INFO] [stdout]    |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/server.rs:26:28
[INFO] [stdout]    |
[INFO] [stdout] 26 |             Ok((mut stream,addr)) => {
[INFO] [stdout]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `request`
[INFO] [stdout]   --> src/http/request.rs:31:23
[INFO] [stdout]    |
[INFO] [stdout] 31 |         let (protocol,request)= get_next_word(request).ok_or(ParseError::InvalidRequest)?;
[INFO] [stdout]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/http/request.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn query_string(&self) -> Option<&QueryString>{
[INFO] [stdout]    |                         ^^^^^            ------------
[INFO] [stdout]    |                         |                ||
[INFO] [stdout]    |                         |                |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         |                the lifetimes get resolved as `'_`
[INFO] [stdout]    |                         this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn query_string(&self) -> Option<&QueryString<'_>>{
[INFO] [stdout]    |                                                      ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/http/reponse.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         write!(stream,"HTTP/1.1 {} {}\r\n\r\n{}",self.status_code,self.status_code.reason_phrase(),body);
[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] 17 |         let _ = write!(stream,"HTTP/1.1 {} {}\r\n\r\n{}",self.status_code,self.status_code.reason_phrase(),body);
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]   --> src/http/query_string.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn get(&self,key: &str) -> Option<&Value>{
[INFO] [stdout]    |                ^^^^^                      ------
[INFO] [stdout]    |                |                          ||
[INFO] [stdout]    |                |                          |the lifetimes get resolved as `'_`
[INFO] [stdout]    |                |                          the lifetimes get resolved as `'_`
[INFO] [stdout]    |                this lifetime flows to the output
[INFO] [stdout]    |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]    |
[INFO] [stdout] 14 |     pub fn get(&self,key: &str) -> Option<&Value<'_>>{
[INFO] [stdout]    |                                                 ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "e728d17f948713593de0a60125a4915e352d200c3505b014c1069c4090f32147", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e728d17f948713593de0a60125a4915e352d200c3505b014c1069c4090f32147", kill_on_drop: false }`
[INFO] [stdout] e728d17f948713593de0a60125a4915e352d200c3505b014c1069c4090f32147
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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 -Copt-level=3" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3af8938e58f16de297f37676ef86072425fe5cc0065a4d23869f3ee63e05e6d3
[INFO] running `Command { std: "docker" "start" "-a" "3af8938e58f16de297f37676ef86072425fe5cc0065a4d23869f3ee63e05e6d3", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/server.rs:2:20
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::io::{Read,Write};
[INFO] [stderr]   |                    ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `request`
[INFO] [stderr]  --> src/server.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::http::{request, Request, Response, StatusCode,ParseError};
[INFO] [stderr]   |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::net::TcpStream`
[INFO] [stderr]  --> src/http/reponse.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::net::TcpStream;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Value as QueryStringValue`
[INFO] [stderr]   --> src/http/mod.rs:11:36
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub use query_string::{QueryString,Value as QueryStringValue};
[INFO] [stderr]    |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]  --> src/website_handler.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::format;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StatusCode`
[INFO] [stderr]  --> src/website_handler.rs:3:43
[INFO] [stderr]   |
[INFO] [stderr] 3 | use crate::http::{Response,Request,Method,StatusCode};
[INFO] [stderr]   |                                           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/server.rs:10:40
[INFO] [stderr]    |
[INFO] [stderr] 10 |       fn handle_bad_request(&mut self, err: &ParseError) -> Response {
[INFO] [stderr]    |                                        ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]   --> src/server.rs:26:28
[INFO] [stderr]    |
[INFO] [stderr] 26 |             Ok((mut stream,addr)) => {
[INFO] [stderr]    |                            ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `request`
[INFO] [stderr]   --> src/http/request.rs:31:23
[INFO] [stderr]    |
[INFO] [stderr] 31 |         let (protocol,request)= get_next_word(request).ok_or(ParseError::InvalidRequest)?;
[INFO] [stderr]    |                       ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_request`
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/http/request.rs:21:25
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn query_string(&self) -> Option<&QueryString>{
[INFO] [stderr]    |                         ^^^^^            ------------
[INFO] [stderr]    |                         |                ||
[INFO] [stderr]    |                         |                |the lifetimes get resolved as `'_`
[INFO] [stderr]    |                         |                the lifetimes get resolved as `'_`
[INFO] [stderr]    |                         this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn query_string(&self) -> Option<&QueryString<'_>>{
[INFO] [stderr]    |                                                      ++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/http/reponse.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         write!(stream,"HTTP/1.1 {} {}\r\n\r\n{}",self.status_code,self.status_code.reason_phrase(),body);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 17 |         let _ = write!(stream,"HTTP/1.1 {} {}\r\n\r\n{}",self.status_code,self.status_code.reason_phrase(),body);
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]   --> src/http/query_string.rs:14:16
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn get(&self,key: &str) -> Option<&Value>{
[INFO] [stderr]    |                ^^^^^                      ------
[INFO] [stderr]    |                |                          ||
[INFO] [stderr]    |                |                          |the lifetimes get resolved as `'_`
[INFO] [stderr]    |                |                          the lifetimes get resolved as `'_`
[INFO] [stderr]    |                this lifetime flows to the output
[INFO] [stderr]    |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]    |
[INFO] [stderr] 14 |     pub fn get(&self,key: &str) -> Option<&Value<'_>>{
[INFO] [stderr]    |                                                 ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `server` (bin "server" test) generated 12 warnings (run `cargo fix --bin "server" --tests` to apply 6 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/server-401292cceb886e39)
[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" "3af8938e58f16de297f37676ef86072425fe5cc0065a4d23869f3ee63e05e6d3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3af8938e58f16de297f37676ef86072425fe5cc0065a4d23869f3ee63e05e6d3", kill_on_drop: false }`
[INFO] [stdout] 3af8938e58f16de297f37676ef86072425fe5cc0065a4d23869f3ee63e05e6d3
