[INFO] fetching crate dnsclient 0.1.18...
[INFO] checking dnsclient-0.1.18 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate dnsclient 0.1.18 into /workspace/builds/worker-4-tc1/source
[INFO] validating manifest of crates.io crate dnsclient 0.1.18 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dnsclient 0.1.18
[INFO] finished tweaking crates.io crate dnsclient 0.1.18
[INFO] tweaked toml for crates.io crate dnsclient 0.1.18 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 140 packages
[INFO] [stderr]       Adding async-channel v1.9.0 (latest: v2.2.0)
[INFO] [stderr]       Adding async-io v1.13.0 (latest: v2.3.2)
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[INFO] [stderr]       Adding backtrace v0.1.8 (latest: v0.3.71)
[INFO] [stderr]       Adding bitflags v1.3.2 (latest: v2.5.0)
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[INFO] [stderr]       Adding object v0.32.2 (latest: v0.34.0)
[INFO] [stderr]       Adding polling v2.8.0 (latest: v3.6.0)
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[INFO] [stderr]       Adding rustix v0.37.27 (latest: v0.38.32)
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[INFO] [stderr]       Adding winapi v0.2.8 (latest: v0.3.9)
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[INFO] [stderr]       Adding windows_aarch64_msvc v0.48.5 (latest: v0.52.4)
[INFO] [stderr]       Adding windows_i686_gnu v0.48.5 (latest: v0.52.4)
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[INFO] [stderr]       Adding windows_x86_64_msvc v0.48.5 (latest: v0.52.4)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded debug-builders v0.1.0
[INFO] [stderr]   Downloaded dnssector v0.2.13
[INFO] [stderr]   Downloaded debugtrace v0.1.0
[INFO] [stderr]   Downloaded chomp1 v0.3.4
[INFO] [stderr]   Downloaded backtrace v0.1.8
[INFO] [stderr]   Downloaded backtrace-sys v0.1.37
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cfdd92f3c11604128d650c75f9a1cb42c7eaa4a38779c7661257ff4e4652690
[INFO] running `Command { std: "docker" "start" "-a" "6cfdd92f3c11604128d650c75f9a1cb42c7eaa4a38779c7661257ff4e4652690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cfdd92f3c11604128d650c75f9a1cb42c7eaa4a38779c7661257ff4e4652690", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cfdd92f3c11604128d650c75f9a1cb42c7eaa4a38779c7661257ff4e4652690", kill_on_drop: false }`
[INFO] [stdout] 6cfdd92f3c11604128d650c75f9a1cb42c7eaa4a38779c7661257ff4e4652690
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e52dc9a3f57567be2e94d92c44e80669221a36f64d5aedd4dde00a5d8547694b
[INFO] running `Command { std: "docker" "start" "-a" "e52dc9a3f57567be2e94d92c44e80669221a36f64d5aedd4dde00a5d8547694b", kill_on_drop: false }`
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking chomp1 v0.3.4
[INFO] [stderr]     Checking dnssector v0.2.13
[INFO] [stderr]     Checking dnsclient v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/backend/async_std.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use async_std::prelude::*;
[INFO] [stdout]   |     --------------------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/backend/async_std.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use async_std::prelude::*;
[INFO] [stdout]   |     --------------------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.44s
[INFO] running `Command { std: "docker" "inspect" "e52dc9a3f57567be2e94d92c44e80669221a36f64d5aedd4dde00a5d8547694b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52dc9a3f57567be2e94d92c44e80669221a36f64d5aedd4dde00a5d8547694b", kill_on_drop: false }`
[INFO] [stdout] e52dc9a3f57567be2e94d92c44e80669221a36f64d5aedd4dde00a5d8547694b
[INFO] checking dnsclient-0.1.18 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar
[INFO] extracting crate dnsclient 0.1.18 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate dnsclient 0.1.18 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dnsclient 0.1.18
[INFO] finished tweaking crates.io crate dnsclient 0.1.18
[INFO] tweaked toml for crates.io crate dnsclient 0.1.18 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aad84483c8e4793f371e9afe595ca469cb3f6fd9f1b5c5884eaafc21b9e6cfc0
[INFO] running `Command { std: "docker" "start" "-a" "aad84483c8e4793f371e9afe595ca469cb3f6fd9f1b5c5884eaafc21b9e6cfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aad84483c8e4793f371e9afe595ca469cb3f6fd9f1b5c5884eaafc21b9e6cfc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aad84483c8e4793f371e9afe595ca469cb3f6fd9f1b5c5884eaafc21b9e6cfc0", kill_on_drop: false }`
[INFO] [stdout] aad84483c8e4793f371e9afe595ca469cb3f6fd9f1b5c5884eaafc21b9e6cfc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6325a01484f6882fc01364963aee0feeacfcb8a76f48b194297f4893c61872db
[INFO] running `Command { std: "docker" "start" "-a" "6325a01484f6882fc01364963aee0feeacfcb8a76f48b194297f4893c61872db", kill_on_drop: false }`
[INFO] [stderr]    Compiling dbghelp-sys v0.2.0
[INFO] [stderr]    Compiling backtrace-sys v0.1.37
[INFO] [stderr]     Checking debug-builders v0.1.0
[INFO] [stderr]    Compiling debugtrace v0.1.0
[INFO] [stderr]     Checking custom_derive v0.1.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]     Checking either v1.10.0
[INFO] [stderr]     Checking conv v0.3.3
[INFO] [stderr]     Checking backtrace v0.1.8
[INFO] [stderr]     Checking chomp1 v0.3.4
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking dnssector v0.2.13
[INFO] [stderr]     Checking dnsclient v0.1.18 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/backend/async_std.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use async_std::prelude::*;
[INFO] [stdout]   |     --------------------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/async.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]  --> src/backend/async_std.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::future::Future;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 7 | use async_std::prelude::*;
[INFO] [stdout]   |     --------------------- the item `Future` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Class` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:28
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                            ^^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Class` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Type` is imported redundantly
[INFO] [stdout]  --> src/sync.rs:5:35
[INFO] [stdout]   |
[INFO] [stdout] 5 | use dnssector::constants::{Class, Type};
[INFO] [stdout]   |                                   ^^^^
[INFO] [stdout] 6 | use dnssector::*;
[INFO] [stdout]   |     ------------ the item `Type` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.75s
[INFO] running `Command { std: "docker" "inspect" "6325a01484f6882fc01364963aee0feeacfcb8a76f48b194297f4893c61872db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6325a01484f6882fc01364963aee0feeacfcb8a76f48b194297f4893c61872db", kill_on_drop: false }`
[INFO] [stdout] 6325a01484f6882fc01364963aee0feeacfcb8a76f48b194297f4893c61872db