[INFO] cloning repository https://github.com/sarik/rusthttplistener [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sarik/rusthttplistener" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarik%2Frusthttplistener", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarik%2Frusthttplistener'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b224d9c3190ccb02238455a521cfc278ac8ff4ec [INFO] testing sarik/rusthttplistener against master#9e297bf54d31eb3b30067208ff9af4416945a2ed for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarik%2Frusthttplistener" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarik/rusthttplistener on toolchain 9e297bf54d31eb3b30067208ff9af4416945a2ed [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarik/rusthttplistener [INFO] finished tweaking git repo https://github.com/sarik/rusthttplistener [INFO] tweaked toml for git repo https://github.com/sarik/rusthttplistener written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/sarik/rusthttplistener 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" "+9e297bf54d31eb3b30067208ff9af4416945a2ed" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] testing sarik/rusthttplistener against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarik%2Frusthttplistener" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarik/rusthttplistener on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarik/rusthttplistener [INFO] finished tweaking git repo https://github.com/sarik/rusthttplistener [INFO] tweaked toml for git repo https://github.com/sarik/rusthttplistener written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sarik/rusthttplistener 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "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] testing sarik/rusthttplistener against try#61a9ac64344e91d62f5496627ff363d177f9daab for pr-125507 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsarik%2Frusthttplistener" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sarik/rusthttplistener on toolchain 61a9ac64344e91d62f5496627ff363d177f9daab [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sarik/rusthttplistener [INFO] finished tweaking git repo https://github.com/sarik/rusthttplistener [INFO] tweaked toml for git repo https://github.com/sarik/rusthttplistener written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/sarik/rusthttplistener 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" "+61a9ac64344e91d62f5496627ff363d177f9daab" "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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cbdfdf4214082c6b21659d902789fdff1cc09acc3738e1cf947d6c482fb1d632 [INFO] running `Command { std: "docker" "start" "-a" "cbdfdf4214082c6b21659d902789fdff1cc09acc3738e1cf947d6c482fb1d632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cbdfdf4214082c6b21659d902789fdff1cc09acc3738e1cf947d6c482fb1d632", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cbdfdf4214082c6b21659d902789fdff1cc09acc3738e1cf947d6c482fb1d632", kill_on_drop: false }` [INFO] [stdout] cbdfdf4214082c6b21659d902789fdff1cc09acc3738e1cf947d6c482fb1d632 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bb8b5cef4c740a97d0d3ce97c11431e89feeb3d53474de46a91e6af42ddd38e0 [INFO] running `Command { std: "docker" "start" "-a" "bb8b5cef4c740a97d0d3ce97c11431e89feeb3d53474de46a91e6af42ddd38e0", kill_on_drop: false }` [INFO] [stderr] Compiling rust-httplistener v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `http::request::Request` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use http::request::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::response::Response` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use http::response::Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `query_string`, and `method` are never read [INFO] [stdout] --> src/http/request.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Request<'a> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 12 | path: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Response` is never constructed [INFO] [stdout] --> src/http/response.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Response { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/query_string.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct QueryString<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | data: HashMap<&'a str, Value<'a>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/http/query_string.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a> QueryString<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] 16 | pub fn get(&self, key: &str) -> Option<&Value<'a>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StatusCode` is never used [INFO] [stdout] --> src/http/status_code.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum StatusCode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `statusCode` should have a snake case name [INFO] [stdout] --> src/http/response.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | statusCode: StatusCode, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `status_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.26s [INFO] running `Command { std: "docker" "inspect" "bb8b5cef4c740a97d0d3ce97c11431e89feeb3d53474de46a91e6af42ddd38e0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb8b5cef4c740a97d0d3ce97c11431e89feeb3d53474de46a91e6af42ddd38e0", kill_on_drop: false }` [INFO] [stdout] bb8b5cef4c740a97d0d3ce97c11431e89feeb3d53474de46a91e6af42ddd38e0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e73c03eb068dcf0801bda03af786c9e439d5b242d09f85898144b6a803875846 [INFO] running `Command { std: "docker" "start" "-a" "e73c03eb068dcf0801bda03af786c9e439d5b242d09f85898144b6a803875846", kill_on_drop: false }` [INFO] [stderr] Compiling rust-httplistener v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `http::request::Request` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use http::request::Request; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `http::response::Response` [INFO] [stdout] --> src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use http::response::Response; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `path`, `query_string`, and `method` are never read [INFO] [stdout] --> src/http/request.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 11 | pub struct Request<'a> { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 12 | path: &'a str, [INFO] [stdout] | ^^^^ [INFO] [stdout] 13 | query_string: Option>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 14 | method: Method, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Response` is never constructed [INFO] [stdout] --> src/http/response.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Response { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `data` is never read [INFO] [stdout] --> src/http/query_string.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct QueryString<'a> { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 6 | data: HashMap<&'a str, Value<'a>>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get` is never used [INFO] [stdout] --> src/http/query_string.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl<'a> QueryString<'a> { [INFO] [stdout] | ------------------------ method in this implementation [INFO] [stdout] 16 | pub fn get(&self, key: &str) -> Option<&Value<'a>> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `StatusCode` is never used [INFO] [stdout] --> src/http/status_code.rs:1:10 [INFO] [stdout] | [INFO] [stdout] 1 | pub enum StatusCode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `statusCode` should have a snake case name [INFO] [stdout] --> src/http/response.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | statusCode: StatusCode, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `status_code` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] running `Command { std: "docker" "inspect" "e73c03eb068dcf0801bda03af786c9e439d5b242d09f85898144b6a803875846", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e73c03eb068dcf0801bda03af786c9e439d5b242d09f85898144b6a803875846", kill_on_drop: false }` [INFO] [stdout] e73c03eb068dcf0801bda03af786c9e439d5b242d09f85898144b6a803875846 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:beeedbb442662e57d416641ecc3200b38e573c25b057896194468d05594dd835" "/opt/rustwide/cargo-home/bin/cargo" "+61a9ac64344e91d62f5496627ff363d177f9daab" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 280ddc0e9fa0576037e3dc68c107abf1f4d7ec559ee0b4f4d364f540cba945e5 [INFO] running `Command { std: "docker" "start" "-a" "280ddc0e9fa0576037e3dc68c107abf1f4d7ec559ee0b4f4d364f540cba945e5", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `http::request::Request` [INFO] [stderr] --> src/main.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use http::request::Request; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `http::response::Response` [INFO] [stderr] --> src/main.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use http::response::Response; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `path`, `query_string`, and `method` are never read [INFO] [stderr] --> src/http/request.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 11 | pub struct Request<'a> { [INFO] [stderr] | ------- fields in this struct [INFO] [stderr] 12 | path: &'a str, [INFO] [stderr] | ^^^^ [INFO] [stderr] 13 | query_string: Option>, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] 14 | method: Method, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Request` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Response` is never constructed [INFO] [stderr] --> src/http/response.rs:2:12 [INFO] [stderr] | [INFO] [stderr] 2 | pub struct Response { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `data` is never read [INFO] [stderr] --> src/http/query_string.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 5 | pub struct QueryString<'a> { [INFO] [stderr] | ----------- field in this struct [INFO] [stderr] 6 | data: HashMap<&'a str, Value<'a>>, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `QueryString` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] [INFO] [stderr] warning: method `get` is never used [INFO] [stderr] --> src/http/query_string.rs:16:12 [INFO] [stderr] | [INFO] [stderr] 15 | impl<'a> QueryString<'a> { [INFO] [stderr] | ------------------------ method in this implementation [INFO] [stderr] 16 | pub fn get(&self, key: &str) -> Option<&Value<'a>> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `StatusCode` is never used [INFO] [stderr] --> src/http/status_code.rs:1:10 [INFO] [stderr] | [INFO] [stderr] 1 | pub enum StatusCode { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: structure field `statusCode` should have a snake case name [INFO] [stderr] --> src/http/response.rs:3:5 [INFO] [stderr] | [INFO] [stderr] 3 | statusCode: StatusCode, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case: `status_code` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `rust-httplistener` (bin "rust-httplistener" test) generated 8 warnings (run `cargo fix --bin "rust-httplistener" --tests` to apply 2 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.00s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rust_httplistener-5397f90bcfd08c58) [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" "280ddc0e9fa0576037e3dc68c107abf1f4d7ec559ee0b4f4d364f540cba945e5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "280ddc0e9fa0576037e3dc68c107abf1f4d7ec559ee0b4f4d364f540cba945e5", kill_on_drop: false }` [INFO] [stdout] 280ddc0e9fa0576037e3dc68c107abf1f4d7ec559ee0b4f4d364f540cba945e5