[INFO] cloning repository https://github.com/masterfuzz/hello-rust-http [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/masterfuzz/hello-rust-http" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasterfuzz%2Fhello-rust-http", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasterfuzz%2Fhello-rust-http'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fa4e394abbb57b82638c9cc094009c8e41f29734 [INFO] checking masterfuzz/hello-rust-http against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasterfuzz%2Fhello-rust-http" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/masterfuzz/hello-rust-http on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/masterfuzz/hello-rust-http [INFO] finished tweaking git repo https://github.com/masterfuzz/hello-rust-http [INFO] tweaked toml for git repo https://github.com/masterfuzz/hello-rust-http written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/masterfuzz/hello-rust-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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9def09d14a8c293249f2ea200d5ea6192d788fa6fff492b857772c33261cb90 [INFO] running `Command { std: "docker" "start" "-a" "b9def09d14a8c293249f2ea200d5ea6192d788fa6fff492b857772c33261cb90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9def09d14a8c293249f2ea200d5ea6192d788fa6fff492b857772c33261cb90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9def09d14a8c293249f2ea200d5ea6192d788fa6fff492b857772c33261cb90", kill_on_drop: false }` [INFO] [stdout] b9def09d14a8c293249f2ea200d5ea6192d788fa6fff492b857772c33261cb90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 76a97152052c8d9c8a35a8f3b9233b5d8b7b57fa69ec06462a25c62e4bd7c61e [INFO] running `Command { std: "docker" "start" "-a" "76a97152052c8d9c8a35a8f3b9233b5d8b7b57fa69ec06462a25c62e4bd7c61e", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking helloweb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/http.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn handle(self, Request) -> Response; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Request` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/http.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn handle(self, Request) -> Response; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Request` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `body` is never read [INFO] [stdout] --> src/http.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | body: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Post`, `Put`, `Head`, `Delete`, `Patch`, and `Options` are never constructed [INFO] [stdout] --> src/http.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum Method { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 35 | Get, Post, Put, Head, Delete, Patch, Options [INFO] [stdout] | ^^^^ ^^^ ^^^^ ^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `binding` is never read [INFO] [stdout] --> src/http.rs:66:3 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 66 | binding: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `log` are never used [INFO] [stdout] --> src/http.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 85 | impl Response { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 86 | pub fn new(status: Status, body: Option>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn log(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `body` is never read [INFO] [stdout] --> src/http.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | body: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Post`, `Put`, `Head`, `Delete`, `Patch`, and `Options` are never constructed [INFO] [stdout] --> src/http.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum Method { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 35 | Get, Post, Put, Head, Delete, Patch, Options [INFO] [stdout] | ^^^^ ^^^ ^^^^ ^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `binding` is never read [INFO] [stdout] --> src/http.rs:66:3 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 66 | binding: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `log` are never used [INFO] [stdout] --> src/http.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 85 | impl Response { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 86 | pub fn new(status: Status, body: Option>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn log(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | resp.write(&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] 15 | let _ = resp.write(&mut stream); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | resp.write(&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] 15 | let _ = resp.write(&mut stream); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.19s [INFO] running `Command { std: "docker" "inspect" "76a97152052c8d9c8a35a8f3b9233b5d8b7b57fa69ec06462a25c62e4bd7c61e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "76a97152052c8d9c8a35a8f3b9233b5d8b7b57fa69ec06462a25c62e4bd7c61e", kill_on_drop: false }` [INFO] [stdout] 76a97152052c8d9c8a35a8f3b9233b5d8b7b57fa69ec06462a25c62e4bd7c61e [INFO] checking masterfuzz/hello-rust-http against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmasterfuzz%2Fhello-rust-http" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/masterfuzz/hello-rust-http on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/masterfuzz/hello-rust-http [INFO] finished tweaking git repo https://github.com/masterfuzz/hello-rust-http [INFO] tweaked toml for git repo https://github.com/masterfuzz/hello-rust-http written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/masterfuzz/hello-rust-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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] f68d49ef87bba76a8b6912b0e22d6998d0c75484fd29c9b4415adc9e47d47512 [INFO] running `Command { std: "docker" "start" "-a" "f68d49ef87bba76a8b6912b0e22d6998d0c75484fd29c9b4415adc9e47d47512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f68d49ef87bba76a8b6912b0e22d6998d0c75484fd29c9b4415adc9e47d47512", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f68d49ef87bba76a8b6912b0e22d6998d0c75484fd29c9b4415adc9e47d47512", kill_on_drop: false }` [INFO] [stdout] f68d49ef87bba76a8b6912b0e22d6998d0c75484fd29c9b4415adc9e47d47512 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7d58f9c6f3e09de38cc4acc89b569e91e0a70697c95902e6488012be541ef11f [INFO] running `Command { std: "docker" "start" "-a" "7d58f9c6f3e09de38cc4acc89b569e91e0a70697c95902e6488012be541ef11f", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking helloweb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/http.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn handle(self, Request) -> Response; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Request` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/http.rs:134:19 [INFO] [stdout] | [INFO] [stdout] 134 | fn handle(self, Request) -> Response; [INFO] [stdout] | ^^^^^^^ help: try naming the parameter or explicitly ignoring it: `_: Request` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `body` is never read [INFO] [stdout] --> src/http.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | body: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Post`, `Put`, `Head`, `Delete`, `Patch`, and `Options` are never constructed [INFO] [stdout] --> src/http.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum Method { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 35 | Get, Post, Put, Head, Delete, Patch, Options [INFO] [stdout] | ^^^^ ^^^ ^^^^ ^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `binding` is never read [INFO] [stdout] --> src/http.rs:66:3 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 66 | binding: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `log` are never used [INFO] [stdout] --> src/http.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 85 | impl Response { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 86 | pub fn new(status: Status, body: Option>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn log(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `body` is never read [INFO] [stdout] --> src/http.rs:26:3 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Request { [INFO] [stdout] | ------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | body: Option>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Post`, `Put`, `Head`, `Delete`, `Patch`, and `Options` are never constructed [INFO] [stdout] --> src/http.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum Method { [INFO] [stdout] | ------ variants in this enum [INFO] [stdout] 35 | Get, Post, Put, Head, Delete, Patch, Options [INFO] [stdout] | ^^^^ ^^^ ^^^^ ^^^^^^ ^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `binding` is never read [INFO] [stdout] --> src/http.rs:66:3 [INFO] [stdout] | [INFO] [stdout] 65 | pub struct Server { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 66 | binding: &'static str, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `log` are never used [INFO] [stdout] --> src/http.rs:86:10 [INFO] [stdout] | [INFO] [stdout] 85 | impl Response { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] 86 | pub fn new(status: Status, body: Option>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 122 | fn log(&self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | resp.write(&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] 15 | let _ = resp.write(&mut stream); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:15:17 [INFO] [stdout] | [INFO] [stdout] 15 | resp.write(&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] 15 | let _ = resp.write(&mut stream); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "7d58f9c6f3e09de38cc4acc89b569e91e0a70697c95902e6488012be541ef11f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7d58f9c6f3e09de38cc4acc89b569e91e0a70697c95902e6488012be541ef11f", kill_on_drop: false }` [INFO] [stdout] 7d58f9c6f3e09de38cc4acc89b569e91e0a70697c95902e6488012be541ef11f