[INFO] fetching crate product-os-router 0.0.35...
[INFO] checking product-os-router-0.0.35 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate product-os-router 0.0.35 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate product-os-router 0.0.35
[INFO] finished tweaking crates.io crate product-os-router 0.0.35
[INFO] tweaked toml for crates.io crate product-os-router 0.0.35 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate product-os-router 0.0.35 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 113 packages to latest compatible versions
[INFO] [stderr]       Adding axum-extra v0.10.3 (available: v0.12.1)
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding matchit v0.8.4 (available: v0.8.6)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e965e85a53bfaa826fd17ab2c8cd8e56d9bdebd08592a9b2d0404675d23b04a
[INFO] running `Command { std: "docker" "start" "-a" "0e965e85a53bfaa826fd17ab2c8cd8e56d9bdebd08592a9b2d0404675d23b04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e965e85a53bfaa826fd17ab2c8cd8e56d9bdebd08592a9b2d0404675d23b04a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e965e85a53bfaa826fd17ab2c8cd8e56d9bdebd08592a9b2d0404675d23b04a", kill_on_drop: false }`
[INFO] [stdout] 0e965e85a53bfaa826fd17ab2c8cd8e56d9bdebd08592a9b2d0404675d23b04a
[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 -Dunmustuse_in_always_ok" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] df256ab55567f331713ec29ef7edd744164c9e72e287b8c8882ee9e5cfd3431b
[INFO] running `Command { std: "docker" "start" "-a" "df256ab55567f331713ec29ef7edd744164c9e72e287b8c8882ee9e5cfd3431b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling serde_core v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]     Checking sync_wrapper v1.0.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling core-error v0.0.1-rc4
[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]     Checking smallvec v1.15.1
[INFO] [stderr]     Checking tokio v1.48.0
[INFO] [stderr]     Checking futures-channel v0.3.31
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[INFO] [stderr]     Checking tracing-core v0.1.34
[INFO] [stderr]     Checking regex-syntax v0.8.8
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]     Checking axum-core v0.5.5
[INFO] [stderr]     Checking product-os-http v0.0.8
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[INFO] [stderr]     Checking product-os-http-body v0.0.23
[INFO] [stderr]     Checking hyper v1.8.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking product-os-request v0.0.48
[INFO] [stderr]     Checking hyper-util v0.1.18
[INFO] [stderr]     Checking tokio-tungstenite v0.28.0
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[INFO] [stderr]     Checking axum v0.8.6
[INFO] [stderr]     Checking axum-extra v0.10.3
[INFO] [stderr]     Checking product-os-router v0.0.35 (/opt/rustwide/workdir)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub use axum::{
[INFO] [stdout]    |  _________^
[INFO] [stdout] 34 | |     routing::*,
[INFO] [stdout] 35 | |     middleware::*,
[INFO] [stdout]    | |     ------------- but the name `future` in the type namespace is also re-exported here
[INFO] [stdout] 36 | |     handler::Handler,
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     http::Uri
[INFO] [stdout] 48 | | };
[INFO] [stdout]    | |_^ the name `future` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::Extension`
[INFO] [stdout]  --> src/extractors.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axum::Extension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Request`
[INFO] [stdout]  --> src/extractors.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use axum::http::{request::Parts, Request};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `product_os_request::Method::PUT`
[INFO] [stdout]   --> src/extractors.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use product_os_request::Method::PUT;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::ready`
[INFO] [stdout]  --> src/default_headers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures_util::ready;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Request`
[INFO] [stdout]   --> src/default_headers.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use axum::http::{header::HeaderMap, Request, Response};
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::ready`
[INFO] [stdout]   --> src/service_wrapper.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures_util::ready;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `product_os_http_body::BodyBytes`
[INFO] [stdout]   --> src/service_wrapper.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use product_os_http_body::BodyBytes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `product_os_request::BodyExt`
[INFO] [stdout]   --> src/service_wrapper.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use product_os_request::BodyExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bytes`
[INFO] [stdout]   --> src/service_wrapper.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::{Body, BoxError, Bytes, IntoResponse, StatusCode};
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::RequestExt`
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | use axum::RequestExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/extractors.rs:23:46
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn from_request_parts(parts: &mut Parts, state: &S) -> impl Future<Output = Result<Self, Self::Rejection>> + Send {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]   --> src/lib.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |   pub use axum::{
[INFO] [stdout]    |  _________^
[INFO] [stdout] 34 | |     routing::*,
[INFO] [stdout] 35 | |     middleware::*,
[INFO] [stdout]    | |     ------------- but the name `future` in the type namespace is also re-exported here
[INFO] [stdout] 36 | |     handler::Handler,
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | |     http::Uri
[INFO] [stdout] 48 | | };
[INFO] [stdout]    | |_^ the name `future` in the type namespace is first re-exported here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::Extension`
[INFO] [stdout]  --> src/extractors.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use axum::Extension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Request`
[INFO] [stdout]  --> src/extractors.rs:9:34
[INFO] [stdout]   |
[INFO] [stdout] 9 | use axum::http::{request::Parts, Request};
[INFO] [stdout]   |                                  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `product_os_request::Method::PUT`
[INFO] [stdout]   --> src/extractors.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use product_os_request::Method::PUT;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::ready`
[INFO] [stdout]  --> src/default_headers.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use futures_util::ready;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Request`
[INFO] [stdout]   --> src/default_headers.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | use axum::http::{header::HeaderMap, Request, Response};
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures_util::ready`
[INFO] [stdout]   --> src/service_wrapper.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use futures_util::ready;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `product_os_http_body::BodyBytes`
[INFO] [stdout]   --> src/service_wrapper.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use product_os_http_body::BodyBytes;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `product_os_request::BodyExt`
[INFO] [stdout]   --> src/service_wrapper.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use product_os_request::BodyExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Bytes`
[INFO] [stdout]   --> src/service_wrapper.rs:20:29
[INFO] [stdout]    |
[INFO] [stdout] 20 | use crate::{Body, BoxError, Bytes, IntoResponse, StatusCode};
[INFO] [stdout]    |                             ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]    --> src/lib.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |         for (value, [prefix, variable_name]) in param_matcher.captures_iter(path).map(|c| c.extract()) {
[INFO] [stdout]     |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `add_handler_to_method_router_no_state` and `convert_handler_to_method_router_no_state` are never used
[INFO] [stdout]    --> src/lib.rs:383:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl ProductOSRouter<()> {
[INFO] [stdout]     | ------------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 383 |     fn add_handler_to_method_router_no_state<H, T>(method_router: MethodRouter, method: Method, handler: H) -> MethodRouter
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 402 |     fn convert_handler_to_method_router_no_state<H, T>(method: Method, handler: H) -> MethodRouter
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner_layer` is never read
[INFO] [stdout]   --> src/service_wrapper.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct WrapperLayer<L, S> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 25 |     inner_layer: L,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WrapperLayer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tls` and `Plain` are never constructed
[INFO] [stdout]   --> src/dual_protocol.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum Protocol {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 21 |     /// This connection is encrypted with TLS.
[INFO] [stdout] 22 |     Tls,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     /// This connection is unencrypted.
[INFO] [stdout] 24 |     Plain,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Protocol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<RequestMethod, Infallible>
[INFO] [stdout]   --> src/extractors.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |           async {
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 38 | |             Ok(RequestMethod(method))
[INFO] [stdout] 39 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<RequestMethod, Infallible>
[INFO] [stdout]   --> src/extractors.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Ok(RequestMethod(method))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/service_wrapper.rs:123:37
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         Poll::Ready(Ok(response.into_response()))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/service_wrapper.rs:128:37
[INFO] [stdout]     |
[INFO] [stdout] 128 |                           Poll::Ready(Ok(product_os_request::Response::builder()
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 129 | |                                 .status(StatusCode::INTERNAL_SERVER_ERROR)
[INFO] [stdout] 130 | |                                 .body(Body::from(error_content))
[INFO] [stdout] 131 | |                                 .unwrap().into_response()))
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `axum::RequestExt`
[INFO] [stdout]   --> src/lib.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | use axum::RequestExt;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]   --> src/extractors.rs:23:46
[INFO] [stdout]    |
[INFO] [stdout] 23 |     fn from_request_parts(parts: &mut Parts, state: &S) -> impl Future<Output = Result<Self, Self::Rejection>> + Send {
[INFO] [stdout]    |                                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `product-os-router` (lib) due to 4 previous errors; 16 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]    --> src/lib.rs:205:22
[INFO] [stdout]     |
[INFO] [stdout] 205 |         for (value, [prefix, variable_name]) in param_matcher.captures_iter(path).map(|c| c.extract()) {
[INFO] [stdout]     |                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `add_handler_to_method_router_no_state` and `convert_handler_to_method_router_no_state` are never used
[INFO] [stdout]    --> src/lib.rs:383:8
[INFO] [stdout]     |
[INFO] [stdout] 195 | impl ProductOSRouter<()> {
[INFO] [stdout]     | ------------------------ associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 383 |     fn add_handler_to_method_router_no_state<H, T>(method_router: MethodRouter, method: Method, handler: H) -> MethodRouter
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 402 |     fn convert_handler_to_method_router_no_state<H, T>(method: Method, handler: H) -> MethodRouter
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `inner_layer` is never read
[INFO] [stdout]   --> src/service_wrapper.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub struct WrapperLayer<L, S> {
[INFO] [stdout]    |            ------------ field in this struct
[INFO] [stdout] 25 |     inner_layer: L,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WrapperLayer` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Tls` and `Plain` are never constructed
[INFO] [stdout]   --> src/dual_protocol.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub enum Protocol {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 21 |     /// This connection is encrypted with TLS.
[INFO] [stdout] 22 |     Tls,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 23 |     /// This connection is unencrypted.
[INFO] [stdout] 24 |     Plain,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Protocol` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<RequestMethod, Infallible>
[INFO] [stdout]   --> src/extractors.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 |           async {
[INFO] [stdout]    |  _______________^
[INFO] [stdout] 38 | |             Ok(RequestMethod(method))
[INFO] [stdout] 39 | |         }
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<RequestMethod, Infallible>
[INFO] [stdout]   --> src/extractors.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |             Ok(RequestMethod(method))
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/service_wrapper.rs:123:37
[INFO] [stdout]     |
[INFO] [stdout] 123 |                         Poll::Ready(Ok(response.into_response()))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<Response<axum::body::Body>, Infallible>
[INFO] [stdout]    --> src/service_wrapper.rs:128:37
[INFO] [stdout]     |
[INFO] [stdout] 128 |                           Poll::Ready(Ok(product_os_request::Response::builder()
[INFO] [stdout]     |  _____________________________________^
[INFO] [stdout] 129 | |                                 .status(StatusCode::INTERNAL_SERVER_ERROR)
[INFO] [stdout] 130 | |                                 .body(Body::from(error_content))
[INFO] [stdout] 131 | |                                 .unwrap().into_response()))
[INFO] [stdout]     | |__________________________________________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `product-os-router` (lib test) due to 4 previous errors; 16 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "df256ab55567f331713ec29ef7edd744164c9e72e287b8c8882ee9e5cfd3431b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df256ab55567f331713ec29ef7edd744164c9e72e287b8c8882ee9e5cfd3431b", kill_on_drop: false }`
[INFO] [stdout] df256ab55567f331713ec29ef7edd744164c9e72e287b8c8882ee9e5cfd3431b
