[INFO] fetching crate product-os-print-server 0.0.1...
[INFO] testing product-os-print-server-0.0.1 against master#c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38 for pr-146098-8
[INFO] extracting crate product-os-print-server 0.0.1 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate product-os-print-server 0.0.1
[INFO] finished tweaking crates.io crate product-os-print-server 0.0.1
[INFO] tweaked toml for crates.io crate product-os-print-server 0.0.1 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate product-os-print-server 0.0.1 on toolchain c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "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" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 275 packages to latest compatible versions
[INFO] [stderr]       Adding generic-array v0.14.7 (available: v0.14.9)
[INFO] [stderr]       Adding matchit v0.8.4 (available: v0.8.6)
[INFO] [stderr]       Adding zeroconf v0.12.0 (available: v0.15.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive-new v0.5.9
[INFO] [stderr]   Downloaded derive-getters v0.3.0
[INFO] [stderr]   Downloaded zeroconf v0.12.0
[INFO] [stderr]   Downloaded product-os-http-body v0.0.23
[INFO] [stderr]   Downloaded zeroconf-macros v0.1.4
[INFO] [stderr]   Downloaded product-os-utilities v0.0.23
[INFO] [stderr]   Downloaded avahi-sys v0.10.1
[INFO] [stderr]   Downloaded bonjour-sys v0.1.1
[INFO] [stderr]   Downloaded product-os-security v0.0.61
[INFO] [stderr]   Downloaded document-features v0.2.12
[INFO] [stderr]   Downloaded product-os-capabilities v0.0.25
[INFO] [stderr]   Downloaded no-std-compat v0.4.1
[INFO] [stderr]   Downloaded cookie_store v0.21.1
[INFO] [stderr]   Downloaded ioslice v0.6.0
[INFO] [stderr]   Downloaded litrs v1.0.0
[INFO] [stderr]   Downloaded product-os-request v0.0.48
[INFO] [stderr]   Downloaded product-os-async-executor v0.0.17
[INFO] [stderr]   Downloaded publicsuffix v2.3.0
[INFO] [stderr]   Downloaded product-os-router v0.0.35
[INFO] [stderr]   Downloaded core-error v0.0.1-rc4
[INFO] [stderr]   Downloaded axum-extra v0.10.3
[INFO] [stderr]   Downloaded product-os-http v0.0.8
[INFO] [stderr]   Downloaded product-os-random v0.0.27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a2818bec77c65a6cbf7b73899ad9e72907ef5cc572c18ecf329733f6e3198d24
[INFO] running `Command { std: "docker" "start" "-a" "a2818bec77c65a6cbf7b73899ad9e72907ef5cc572c18ecf329733f6e3198d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2818bec77c65a6cbf7b73899ad9e72907ef5cc572c18ecf329733f6e3198d24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2818bec77c65a6cbf7b73899ad9e72907ef5cc572c18ecf329733f6e3198d24", kill_on_drop: false }`
[INFO] [stdout] a2818bec77c65a6cbf7b73899ad9e72907ef5cc572c18ecf329733f6e3198d24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c90bcb9571b7aab0d8beaa2ce8a998ffaf079d38" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 38dd8a9f5ee5783459e57dd6e09165f452d6e57d7d68316c283764cb944e015c
[INFO] running `Command { std: "docker" "start" "-a" "38dd8a9f5ee5783459e57dd6e09165f452d6e57d7d68316c283764cb944e015c", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.228
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[INFO] [stderr]    Compiling glob v0.3.3
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[INFO] [stderr]    Compiling hyper v1.8.1
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[INFO] [stderr]    Compiling multer v3.1.0
[INFO] [stderr]    Compiling compression-core v0.4.30
[INFO] [stderr]    Compiling bindgen v0.69.5
[INFO] [stderr]    Compiling litrs v1.0.0
[INFO] [stderr]    Compiling psl-types v2.0.11
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[INFO] [stderr]    Compiling home v0.5.12
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling which v4.4.2
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling tungstenite v0.28.0
[INFO] [stderr]    Compiling document-features v0.2.12
[INFO] [stderr]    Compiling publicsuffix v2.3.0
[INFO] [stderr]    Compiling cexpr v0.6.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling webpki-roots v1.0.4
[INFO] [stderr]    Compiling iri-string v0.7.9
[INFO] [stderr]    Compiling compression-codecs v0.4.32
[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling futures-io v0.3.31
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling futures v0.3.31
[INFO] [stderr]    Compiling rustversion v1.0.22
[INFO] [stderr]    Compiling async-compression v0.4.33
[INFO] [stderr]    Compiling cookie_store v0.21.1
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling tokio-tungstenite v0.28.0
[INFO] [stderr]    Compiling tokio-util v0.7.17
[INFO] [stderr]    Compiling serde_path_to_error v0.1.20
[INFO] [stderr]    Compiling product-os-http v0.0.8
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling matchit v0.8.4
[INFO] [stderr]    Compiling reqwest v0.12.24
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling axum v0.8.6
[INFO] [stderr]    Compiling product-os-http-body v0.0.23
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling serde_html_form v0.2.8
[INFO] [stderr]    Compiling ioslice v0.6.0
[INFO] [stderr]    Compiling derive_builder v0.9.0
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling product-os-async-executor v0.0.17
[INFO] [stderr]    Compiling product-os-random v0.0.27
[INFO] [stderr]    Compiling derive_builder_core v0.9.0
[INFO] [stderr]    Compiling derive-new v0.5.9
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling product-os-request v0.0.48
[INFO] [stderr]    Compiling product-os-security v0.0.61
[INFO] [stderr]    Compiling derive-getters v0.3.0
[INFO] [stderr]    Compiling tracing-subscriber v0.3.20
[INFO] [stderr]    Compiling zeroconf-macros v0.1.4
[INFO] [stderr]    Compiling product-os-utilities v0.0.23
[INFO] [stderr]    Compiling avahi-sys v0.10.1
[INFO] [stderr]    Compiling axum-extra v0.10.3
[INFO] [stderr]    Compiling product-os-router v0.0.35
[INFO] [stderr]    Compiling product-os-capabilities v0.0.25
[INFO] [stderr]    Compiling zeroconf v0.12.0
[INFO] [stderr]    Compiling product-os-print-server v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0433]: failed to resolve: could not find `macos` in `zeroconf`
[INFO] [stdout]    --> src/lib.rs:12:15
[INFO] [stdout]     |
[INFO] [stdout]  12 | use zeroconf::macos::service::BonjourMdnsService;
[INFO] [stdout]     |               ^^^^^ could not find `macos` in `zeroconf`
[INFO] [stdout]     |
[INFO] [stdout] note: found an item that was configured out
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/zeroconf-0.12.0/src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(target_vendor = "apple")]
[INFO] [stdout]     |       ----------------------- the item is gated behind the `apple` feature
[INFO] [stdout] 222 | pub mod macos;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `product_os_request::to_bytes`
[INFO] [stdout]  --> src/util.rs:2:51
[INFO] [stdout]   |
[INFO] [stdout] 2 | use product_os_request::{Request, Response, Body, to_bytes};
[INFO] [stdout]   |                                                   ^^^^^^^^ no `to_bytes` in the root
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]  --> src/lib.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::Infallible;
[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: `std::task::Context`
[INFO] [stdout]  --> src/lib.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::task::Context;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `EventLoop` and `TxtRecord`
[INFO] [stdout]   --> src/lib.rs:14:16
[INFO] [stdout]    |
[INFO] [stdout] 14 | use zeroconf::{EventLoop, ServiceType, TxtRecord};
[INFO] [stdout]    |                ^^^^^^^^^               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProductOSIPPAttribute`
[INFO] [stdout]   --> src/lib.rs:16:22
[INFO] [stdout]    |
[INFO] [stdout] 16 | use crate::encoder::{ProductOSIPPAttribute, ProductOSIPPGroup, ProductOSIPPObject};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::convert::Infallible`
[INFO] [stdout]  --> src/encoder.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::Infallible;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::TryFromIntError`
[INFO] [stdout]  --> src/encoder.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::TryFromIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string::FromUtf8Error`
[INFO] [stdout]  --> src/encoder.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::string::FromUtf8Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ParseResult`
[INFO] [stdout]  --> src/encoder.rs:5:57
[INFO] [stdout]   |
[INFO] [stdout] 5 | use chrono::{Datelike, DateTime, NaiveDateTime, Offset, ParseResult, Timelike, Utc};
[INFO] [stdout]   |                                                         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::status_codes::StatusCode`
[INFO] [stdout]   --> src/encoder.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::status_codes::StatusCode;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Duration`
[INFO] [stdout]  --> src/util.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use chrono::{DateTime, Duration, Utc};
[INFO] [stdout]   |                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Response`
[INFO] [stdout]  --> src/util.rs:2:35
[INFO] [stdout]   |
[INFO] [stdout] 2 | use product_os_request::{Request, Response, Body, to_bytes};
[INFO] [stdout]   |                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::job::Job`
[INFO] [stdout]  --> src/util.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::job::Job;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::printer::ProductOSIPPPrinter`
[INFO] [stdout]  --> src/util.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::printer::ProductOSIPPPrinter;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/printer.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::TryFromIntError`
[INFO] [stdout]  --> src/printer.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::num::TryFromIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `parking_lot::lock_api::MutexGuard`
[INFO] [stdout]  --> src/printer.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use parking_lot::lock_api::MutexGuard;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RawMutex`
[INFO] [stdout]  --> src/printer.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | use parking_lot::{Mutex, RawMutex};
[INFO] [stdout]   |                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Body`, `Request`, and `Response`
[INFO] [stdout]  --> src/printer.rs:9:26
[INFO] [stdout]   |
[INFO] [stdout] 9 | use product_os_request::{Request, Response, Body, Uri};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]   --> src/printer.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | use serde_json::{Error, Value};
[INFO] [stdout]    |                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/job.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::string::FromUtf8Error`
[INFO] [stdout]  --> src/job.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::string::FromUtf8Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Body`, `Request`, and `Response`
[INFO] [stdout]  --> src/job.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | use product_os_request::{Request, Body, Response, Uri};
[INFO] [stdout]   |                          ^^^^^^^  ^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::printer::ProductOSIPPPrinter`
[INFO] [stdout]   --> src/job.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::printer::ProductOSIPPPrinter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::num::TryFromIntError`
[INFO] [stdout]  --> src/printer_handler.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::num::TryFromIntError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HeaderValue` and `Method`
[INFO] [stdout]  --> src/printer_handler.rs:4:26
[INFO] [stdout]   |
[INFO] [stdout] 4 | use product_os_request::{HeaderValue, Method};
[INFO] [stdout]   |                          ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Json` and `Path`
[INFO] [stdout]  --> src/printer_handler.rs:5:25
[INFO] [stdout]   |
[INFO] [stdout] 5 | use product_os_router::{Path, Json, Response, MethodRouter, Extension, Body, ServiceBuilder, Request, HeaderMap};
[INFO] [stdout]   |                         ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::Value`
[INFO] [stdout]  --> src/printer_handler.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serde_json::Value;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ProductOSIPPGroup`
[INFO] [stdout]   --> src/printer_handler.rs:11:22
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::encoder::{ProductOSIPPGroup, ProductOSIPPObject};
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::printer::ProductOSIPPPrinter`
[INFO] [stdout]   --> src/printer_handler.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::printer::ProductOSIPPPrinter;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `Response`
[INFO] [stdout]    --> src/lib.rs:247:124
[INFO] [stdout]     |
[INFO] [stdout] 247 |     async fn request(&self, request: product_os_router::Request<product_os_router::Body>, _: String) -> product_os_router::Response {
[INFO] [stdout]     |                                                                                                                            ^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-1.3.1/src/response.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct Response<T> {
[INFO] [stdout]     |            ^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 247 |     async fn request(&self, request: product_os_router::Request<product_os_router::Body>, _: String) -> product_os_router::Response<T> {
[INFO] [stdout]     |                                                                                                                                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/lib.rs:255:73
[INFO] [stdout]     |
[INFO] [stdout] 255 |     async fn request_mut(&mut self, request: product_os_router::Request<Body>, version: String) -> product_os_router::Response {
[INFO] [stdout]     |                                                                         ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 255 |     async fn request_mut(&mut self, request: product_os_router::Request<dyn Body>, version: String) -> product_os_router::Response {
[INFO] [stdout]     |                                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0107]: missing generics for struct `Response`
[INFO] [stdout]    --> src/lib.rs:255:119
[INFO] [stdout]     |
[INFO] [stdout] 255 |     async fn request_mut(&mut self, request: product_os_router::Request<Body>, version: String) -> product_os_router::Response {
[INFO] [stdout]     |                                                                                                                       ^^^^^^^^ expected 1 generic argument
[INFO] [stdout]     |
[INFO] [stdout] note: struct defined here, with 1 generic parameter: `T`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/http-1.3.1/src/response.rs:180:12
[INFO] [stdout]     |
[INFO] [stdout] 180 | pub struct Response<T> {
[INFO] [stdout]     |            ^^^^^^^^ -
[INFO] [stdout] help: add missing generic argument
[INFO] [stdout]     |
[INFO] [stdout] 255 |     async fn request_mut(&mut self, request: product_os_router::Request<Body>, version: String) -> product_os_router::Response<T> {
[INFO] [stdout]     |                                                                                                                               +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `request` has 3 parameters but the declaration in trait `product_os_capabilities::Feature::request` has 4
[INFO] [stdout]    --> src/lib.rs:247:22
[INFO] [stdout]     |
[INFO] [stdout] 247 |     async fn request(&self, request: product_os_router::Request<product_os_router::Body>, _: String) -> product_os_router::Response {
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters, found 3
[INFO] [stdout]     |
[INFO] [stdout]     = note: `request` from trait: `fn(&'life0 Self, &'life1 What, &'life2 std::option::Option<serde_json::Value>, &'life3 str) -> Pin<Box<(dyn Future<Output = Response<product_os_router::Body>> + Send + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0050]: method `request_mut` has 3 parameters but the declaration in trait `request_mut` has 4
[INFO] [stdout]    --> src/lib.rs:255:26
[INFO] [stdout]     |
[INFO] [stdout] 255 |     async fn request_mut(&mut self, request: product_os_router::Request<Body>, version: String) -> product_os_router::Response {
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters, found 3
[INFO] [stdout]     |
[INFO] [stdout]     = note: `request_mut` from trait: `fn(&'life0 mut Self, &'life1 What, &'life2 std::option::Option<serde_json::Value>, &'life3 str) -> Pin<Box<(dyn Future<Output = Response<product_os_router::Body>> + Send + 'async_trait)>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/util.rs:136:56
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub async fn request_to_bytes(mut request: Request<Body>) -> Result<Vec<u8>, ProductOSError> {
[INFO] [stdout]     |                                                        ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 136 |     pub async fn request_to_bytes(mut request: Request<dyn Body>) -> Result<Vec<u8>, ProductOSError> {
[INFO] [stdout]     |                                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]   --> src/lib.rs:70:59
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub async fn ipp_object_from_request(request: Request<Body>) -> Result<ProductOSIPPObject, ProductOSError> {
[INFO] [stdout]    |                                                           ^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]    |
[INFO] [stdout] 70 |     pub async fn ipp_object_from_request(request: Request<dyn Body>) -> Result<ProductOSIPPObject, ProductOSError> {
[INFO] [stdout]    |                                                           +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/lib.rs:139:117
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn send_groups(mut groups: Vec<ProductOSIPPGroup>, status: StatusCode, request_id: Option<u32>) -> Response<Body> {
[INFO] [stdout]     |                                                                                                                     ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 139 |     pub fn send_groups(mut groups: Vec<ProductOSIPPGroup>, status: StatusCode, request_id: Option<u32>) -> Response<dyn Body> {
[INFO] [stdout]     |                                                                                                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/lib.rs:187:103
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn send_error(error: ProductOSError, status: StatusCode, request_id: Option<u32>) -> Response<Body> {
[INFO] [stdout]     |                                                                                                       ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 187 |     pub fn send_error(error: ProductOSError, status: StatusCode, request_id: Option<u32>) -> Response<dyn Body> {
[INFO] [stdout]     |                                                                                                       +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/util.rs:139:25
[INFO] [stdout]     |
[INFO] [stdout] 139 |             Ok(b) => Ok(b.to_vec()),
[INFO] [stdout]     |                         ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0282]: type annotations needed
[INFO] [stdout]    --> src/util.rs:140:63
[INFO] [stdout]     |
[INFO] [stdout] 140 |             Err(e) => return Err(ProductOSError::GenericError(e.to_string()))
[INFO] [stdout]     |                                                               ^ cannot infer type
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/printer.rs:147:26
[INFO] [stdout]     |
[INFO] [stdout] 147 |                     Some(mut job) => {
[INFO] [stdout]     |                          ----^^^
[INFO] [stdout]     |                          |
[INFO] [stdout]     |                          help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `downcast_mut` found for struct `parking_lot::lock_api::MutexGuard<'_, parking_lot::RawMutex, (dyn Feature + 'static)>` in the current scope
[INFO] [stdout]   --> src/printer_handler.rs:32:34
[INFO] [stdout]    |
[INFO] [stdout] 32 |             match printer_server.downcast_mut::<ProductOSIPPServer>() {
[INFO] [stdout]    |                                  ^^^^^^^^^^^^ method not found in `parking_lot::lock_api::MutexGuard<'_, parking_lot::RawMutex, (dyn Feature + 'static)>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `chrono::NaiveDateTime::from_timestamp_opt`: use `DateTime::from_timestamp` instead
[INFO] [stdout]    --> src/encoder.rs:296:66
[INFO] [stdout]     |
[INFO] [stdout] 296 | ...                   match NaiveDateTime::from_timestamp_opt(secs, ns as u32) {
[INFO] [stdout]     |                                            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 1 argument was supplied
[INFO] [stdout]    --> src/job.rs:62:25
[INFO] [stdout]     |
[INFO] [stdout]  62 |                 None => product_os_random::RandomGenerator::get_random_string_one_time(10)
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---- argument #2 of type `&mut std::option::Option<_>` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/product-os-random-0.0.27/src/lib.rs:544:12
[INFO] [stdout]     |
[INFO] [stdout] 544 |     pub fn get_random_string_one_time(len: usize, gen: &mut Option<impl RngCore>) -> String {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout]  62 |                 None => product_os_random::RandomGenerator::get_random_string_one_time(10, /* gen */)
[INFO] [stdout]     |                                                                                          +++++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/lib.rs:177:27
[INFO] [stdout]     |
[INFO] [stdout] 177 |                     .body(Body::from(response))
[INFO] [stdout]     |                           ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 177 |                     .body(<dyn Body>::from(response))
[INFO] [stdout]     |                           ++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/lib.rs:216:19
[INFO] [stdout]     |
[INFO] [stdout] 216 |             .body(Body::from(error_response))
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 216 |             .body(<dyn Body>::from(error_response))
[INFO] [stdout]     |                   ++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0782]: expected a type, found a trait
[INFO] [stdout]    --> src/lib.rs:251:19
[INFO] [stdout]     |
[INFO] [stdout] 251 |             .body(Body::from("{}"))
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: you can add the `dyn` keyword if you want a trait object
[INFO] [stdout]     |
[INFO] [stdout] 251 |             .body(<dyn Body>::from("{}"))
[INFO] [stdout]     |                   ++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this method takes 3 arguments but 2 arguments were supplied
[INFO] [stdout]    --> src/lib.rs:256:14
[INFO] [stdout]     |
[INFO] [stdout] 256 |         self.request(request, version).await
[INFO] [stdout]     |              ^^^^^^^------------------ argument #3 of type `&str` is missing
[INFO] [stdout]     |
[INFO] [stdout] note: expected `&Option<Value>`, found `String`
[INFO] [stdout]    --> src/lib.rs:256:31
[INFO] [stdout]     |
[INFO] [stdout] 256 |         self.request(request, version).await
[INFO] [stdout]     |                               ^^^^^^^
[INFO] [stdout]     = note: expected reference `&std::option::Option<serde_json::Value>`
[INFO] [stdout]                   found struct `std::string::String`
[INFO] [stdout] note: method defined here
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/product-os-capabilities-0.0.25/src/lib.rs:238:14
[INFO] [stdout]     |
[INFO] [stdout] 238 |     async fn request(&self, action: &What, input: &Option<serde_json::Value>, semver: &str) -> Response<Body>;
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] help: provide the argument
[INFO] [stdout]     |
[INFO] [stdout] 256 -         self.request(request, version).await
[INFO] [stdout] 256 +         self.request(request, /* &std::option::Option<serde_json::Value> */, /* &str */).await
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TTxtRecord`
[INFO] [stdout]   --> src/lib.rs:13:51
[INFO] [stdout]    |
[INFO] [stdout] 13 | use zeroconf::prelude::{TEventLoop, TMdnsService, TTxtRecord};
[INFO] [stdout]    |                                                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/encoder.rs:450:59
[INFO] [stdout]     |
[INFO] [stdout] 450 |     pub fn str_encode(string: &str, buffer: &mut Vec<u8>, offset: usize) -> Result<usize, ProductOSError> {
[INFO] [stdout]     |                                                           ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/encoder.rs:523:54
[INFO] [stdout]     |
[INFO] [stdout] 523 |     pub fn tint_encode(u: u32, buffer: &mut Vec<u8>, offset: usize) -> Result<usize, ProductOSError> {
[INFO] [stdout]     |                                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/encoder.rs:545:55
[INFO] [stdout]     |
[INFO] [stdout] 545 |     pub fn tenum_encode(u: u32, buffer: &mut Vec<u8>, offset: usize) -> Result<usize, ProductOSError> {
[INFO] [stdout]     |                                                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/encoder.rs:566:56
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn tbool_encode(b: bool, buffer: &mut Vec<u8>, offset: usize) -> Result<usize, ProductOSError> {
[INFO] [stdout]     |                                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `drift` is never read
[INFO] [stdout]    --> src/encoder.rs:588:43
[INFO] [stdout]     |
[INFO] [stdout] 588 |         if buffer[offset+10] == u8_plus { drift = drift + 1 };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/encoder.rs:608:92
[INFO] [stdout]     |
[INFO] [stdout] 608 | ...c>, buffer: &mut Vec<u8>, offset: usize) -> Result<usize, ProductOSError> {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/printer.rs:68:22
[INFO] [stdout]    |
[INFO] [stdout] 68 |                 Some(mut job) => {
[INFO] [stdout]    |                      ----^^^
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `processor`
[INFO] [stdout]    --> src/printer.rs:178:59
[INFO] [stdout]     |
[INFO] [stdout] 178 | ..._: ProductOSIPPObject, processor: Arc<dyn ProductOSIPPProcessor>) -> (Result<Vec<ProductOSIPPGroup>, ProductOSError>, StatusCode) {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_processor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `processor`
[INFO] [stdout]    --> src/printer.rs:182:78
[INFO] [stdout]     |
[INFO] [stdout] 182 | ...t: ProductOSIPPObject, processor: Arc<dyn ProductOSIPPProcessor>) -> (Result<Vec<ProductOSIPPGroup>, ProductOSError>, StatusCode) {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_processor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `processor`
[INFO] [stdout]    --> src/printer.rs:246:64
[INFO] [stdout]     |
[INFO] [stdout] 246 | ...t: ProductOSIPPObject, processor: Arc<dyn ProductOSIPPProcessor>) -> (Result<Vec<ProductOSIPPGroup>, ProductOSError>, StatusCode) {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_processor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `processor`
[INFO] [stdout]    --> src/printer.rs:413:77
[INFO] [stdout]     |
[INFO] [stdout] 413 | ...: &ProductOSIPPObject, processor: Arc<dyn ProductOSIPPProcessor>) -> Result<Arc<Mutex<Job>>, ProductOSError> {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_processor`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `now`
[INFO] [stdout]   --> src/job.rs:99:13
[INFO] [stdout]    |
[INFO] [stdout] 99 |         let now = Utc::now();
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_now`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contained_position` is assigned to, but never used
[INFO] [stdout]   --> src/groups.rs:42:21
[INFO] [stdout]    |
[INFO] [stdout] 42 |                 let mut contained_position = 0;
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_contained_position` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `contained_position` is never read
[INFO] [stdout]   --> src/groups.rs:46:76
[INFO] [stdout]    |
[INFO] [stdout] 46 |                         if a_support.name == attr.name { contained = true; contained_position = i; }
[INFO] [stdout]    |                                                                            ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `feature`
[INFO] [stdout]    --> src/lib.rs:223:30
[INFO] [stdout]     |
[INFO] [stdout] 223 |     async fn register(&self, feature: Arc<dyn Feature>, base_path: String, router: &mut product_os_router::ProductOSRouter) -> Regi...
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_feature`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base_path`
[INFO] [stdout]    --> src/lib.rs:223:57
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...ure: Arc<dyn Feature>, base_path: String, router: &mut product_os_router::ProductOSRouter) -> RegistryFeature {
[INFO] [stdout]     |                           ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_base_path`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `router`
[INFO] [stdout]    --> src/lib.rs:223:76
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...ture>, base_path: String, router: &mut product_os_router::ProductOSRouter) -> RegistryFeature {
[INFO] [stdout]     |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_router`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `service`
[INFO] [stdout]    --> src/lib.rs:271:30
[INFO] [stdout]     |
[INFO] [stdout] 271 |     async fn register(&self, service: Arc<dyn Service>) -> RegistryService {
[INFO] [stdout]     |                              ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_service`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0050, E0061, E0107, E0282, E0432, E0433, E0599, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0050`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `product-os-print-server` (lib) due to 19 previous errors; 50 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "38dd8a9f5ee5783459e57dd6e09165f452d6e57d7d68316c283764cb944e015c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "38dd8a9f5ee5783459e57dd6e09165f452d6e57d7d68316c283764cb944e015c", kill_on_drop: false }`
[INFO] [stdout] 38dd8a9f5ee5783459e57dd6e09165f452d6e57d7d68316c283764cb944e015c
