[INFO] fetching crate product-os-print-server 0.0.1...
[INFO] checking product-os-print-server-0.0.1 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate product-os-print-server 0.0.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate product-os-print-server 0.0.1 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[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-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 278 packages to latest compatible versions
[INFO] [stderr]       Adding zeroconf v0.12.0 (available: v0.15.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33822a959314ded1ce2a0b2d381bc1ce2af939fe721186953b62591a8bb443e7
[INFO] running `Command { std: "docker" "start" "-a" "33822a959314ded1ce2a0b2d381bc1ce2af939fe721186953b62591a8bb443e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33822a959314ded1ce2a0b2d381bc1ce2af939fe721186953b62591a8bb443e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33822a959314ded1ce2a0b2d381bc1ce2af939fe721186953b62591a8bb443e7", kill_on_drop: false }`
[INFO] [stdout] 33822a959314ded1ce2a0b2d381bc1ce2af939fe721186953b62591a8bb443e7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 818b9628b77ed5f9f5c94fde12342df35a7b445c9eadbd41fcb92d9f5f76c472
[INFO] running `Command { std: "docker" "start" "-a" "818b9628b77ed5f9f5c94fde12342df35a7b445c9eadbd41fcb92d9f5f76c472", kill_on_drop: false }`
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[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking jwt-compact v0.8.0
[INFO] [stderr]     Checking product-os-async-executor v0.0.16
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[INFO] [stderr]     Checking product-os-request v0.0.39
[INFO] [stderr]     Checking axum-extra v0.9.6
[INFO] [stderr]     Checking product-os-router v0.0.25
[INFO] [stderr]     Checking product-os-capabilities v0.0.13
[INFO] [stderr]     Checking 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-6f17d22bba15001f/zeroconf-0.12.0/src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub mod macos;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `apple` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/zeroconf-0.12.0/src/lib.rs:221:7
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(target_vendor = "apple")]
[INFO] [stdout]     |       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[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-6f17d22bba15001f/zeroconf-0.12.0/src/lib.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 | pub mod macos;
[INFO] [stdout]     |         ^^^^^
[INFO] [stdout] note: the item is gated behind the `apple` feature
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/zeroconf-0.12.0/src/lib.rs:221:7
[INFO] [stdout]     |
[INFO] [stdout] 221 | #[cfg(target_vendor = "apple")]
[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] 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)]` 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] 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)]` 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-6f17d22bba15001f/http-1.1.0/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[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-6f17d22bba15001f/http-1.1.0/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[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-6f17d22bba15001f/http-1.1.0/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[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-6f17d22bba15001f/http-1.1.0/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] 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)]` on by default
[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)]` on by default
[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] 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-6f17d22bba15001f/product-os-random-0.0.20/src/lib.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 483 |     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[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-6f17d22bba15001f/product-os-random-0.0.20/src/lib.rs:483:12
[INFO] [stdout]     |
[INFO] [stdout] 483 |     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: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[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] 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] 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] 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)]` 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)]` 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 |     pub fn tdatetime_encode(datetime: chrono::DateTime<chrono::Utc>, 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 | ...f, _: 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 | ...ject: 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 | ...ject: 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: `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)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `processor`
[INFO] [stdout]    --> src/printer.rs:413:77
[INFO] [stdout]     |
[INFO] [stdout] 413 | ...ect: &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: `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)]` 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 |     pub fn tdatetime_encode(datetime: chrono::DateTime<chrono::Utc>, 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: `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: unused variable: `processor`
[INFO] [stdout]    --> src/printer.rs:178:59
[INFO] [stdout]     |
[INFO] [stdout] 178 | ...f, _: 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 | ...ject: 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 | ...ject: 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: variable `contained_position` is assigned to, but never used
[INFO] [stdout]   --> src/groups.rs:42:25
[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: `processor`
[INFO] [stdout]    --> src/printer.rs:413:77
[INFO] [stdout]     |
[INFO] [stdout] 413 | ...ect: &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: `router`
[INFO] [stdout]    --> src/lib.rs:223:76
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...Feature>, 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: `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) -> RegistryFe...
[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 | ...eature: 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: `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] 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] 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[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[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] Some errors have detailed explanations: E0061, E0107, E0432, E0433, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stdout] warning: variable `contained_position` is assigned to, but never used
[INFO] [stdout]   --> src/groups.rs:42:25
[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: `router`
[INFO] [stdout]    --> src/lib.rs:223:76
[INFO] [stdout]     |
[INFO] [stdout] 223 | ...Feature>, 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: `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) -> RegistryFe...
[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 | ...eature: 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] [stderr] error: could not compile `product-os-print-server` (lib) due to 13 previous errors; 50 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[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] 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[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[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] Some errors have detailed explanations: E0061, E0107, E0432, E0433, E0782.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `product-os-print-server` (lib test) due to 13 previous errors; 50 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "818b9628b77ed5f9f5c94fde12342df35a7b445c9eadbd41fcb92d9f5f76c472", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "818b9628b77ed5f9f5c94fde12342df35a7b445c9eadbd41fcb92d9f5f76c472", kill_on_drop: false }`
[INFO] [stdout] 818b9628b77ed5f9f5c94fde12342df35a7b445c9eadbd41fcb92d9f5f76c472
