[INFO] fetching crate trust-dns-proto 0.23.2...
[INFO] checking trust-dns-proto-0.23.2 against master#35936c4839dd272646394779d151e060d0f6b3ac for pr-122960-1
[INFO] extracting crate trust-dns-proto 0.23.2 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate trust-dns-proto 0.23.2 on toolchain 35936c4839dd272646394779d151e060d0f6b3ac
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trust-dns-proto 0.23.2
[INFO] finished tweaking crates.io crate trust-dns-proto 0.23.2
[INFO] tweaked toml for crates.io crate trust-dns-proto 0.23.2 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+35936c4839dd272646394779d151e060d0f6b3ac" "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" "+35936c4839dd272646394779d151e060d0f6b3ac" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c13c129aaa089092191fa7282c02af839266f00a91e73c1713635fd393d04322
[INFO] running `Command { std: "docker" "start" "-a" "c13c129aaa089092191fa7282c02af839266f00a91e73c1713635fd393d04322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c13c129aaa089092191fa7282c02af839266f00a91e73c1713635fd393d04322", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c13c129aaa089092191fa7282c02af839266f00a91e73c1713635fd393d04322", kill_on_drop: false }`
[INFO] [stdout] c13c129aaa089092191fa7282c02af839266f00a91e73c1713635fd393d04322
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+35936c4839dd272646394779d151e060d0f6b3ac" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a8323598050319eb414319a550105120532691d2acab31c964ced32d5b42d44e
[INFO] running `Command { std: "docker" "start" "-a" "a8323598050319eb414319a550105120532691d2acab31c964ced32d5b42d44e", kill_on_drop: false }`
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[INFO] [stderr]     Checking trust-dns-proto v0.23.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `Send` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::marker::Send;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Send` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/header.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/op_code.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `idna` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use idna;
[INFO] [stdout]    |     ^^^^ the item `idna` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Send` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::marker::Send;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Send` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]     --> src/rr/domain/name.rs:1356:9
[INFO] [stdout]      |
[INFO] [stdout] 1356 |     use std::cmp::Ordering;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1360 |     use super::*;
[INFO] [stdout]      |         -------- the item `Ordering` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromStr` is imported redundantly
[INFO] [stdout]     --> src/rr/domain/name.rs:1358:9
[INFO] [stdout]      |
[INFO] [stdout] 1358 |     use std::str::FromStr;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1359 |
[INFO] [stdout] 1360 |     use super::*;
[INFO] [stdout]      |         -------- the item `FromStr` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/lower_name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/header.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `str` is imported redundantly
[INFO] [stdout]    --> src/rr/rdata/caa.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |     use std::str;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 926 |     use super::*;
[INFO] [stdout]     |         -------- the item `str` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |           ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/op_code.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/rr/record_data.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::From;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MX` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:28
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `MX` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SOA` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:32
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `SOA` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SRV` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:37
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `SRV` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TXT` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:42
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `TXT` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/resource.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp::Ordering, convert::TryFrom, fmt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:838:9
[INFO] [stdout]     |
[INFO] [stdout] 838 |     use std::cmp::Ordering;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `Ordering` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DNSClass` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:842:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `DNSClass` is already imported here
[INFO] [stdout] 842 |     use crate::rr::dns_class::DNSClass;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RData` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:844:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `RData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 844 |     use crate::rr::record_data::RData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RecordType` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:845:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `RecordType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 845 |     use crate::rr::record_type::RecordType;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Name` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:846:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `Name` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 846 |     use crate::rr::Name;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `futures_util` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                    ^^^^ the item `futures_util` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_handle.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     self,
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DnsClientStream` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_multiplexer.rs:450:23
[INFO] [stdout]     |
[INFO] [stdout] 442 |     use super::*;
[INFO] [stdout]     |         -------- the item `DnsClientStream` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 450 |     use crate::xfer::{DnsClientStream, DnsRequestOptions};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `idna` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use idna;
[INFO] [stdout]    |     ^^^^ the item `idna` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/lower_name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Message` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:649:21
[INFO] [stdout]     |
[INFO] [stdout] 649 |     use crate::op::{Message, Query, ResponseCode};
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `Message` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseCode` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:649:37
[INFO] [stdout]     |
[INFO] [stdout] 649 |     use crate::op::{Message, Query, ResponseCode};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `ResponseCode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SOA` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:650:42
[INFO] [stdout]     |
[INFO] [stdout] 650 |     use crate::rr::rdata::{A, CNAME, NS, SOA};
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `SOA` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RData` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 651 |     use crate::rr::RData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `RData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RecordType` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:652:35
[INFO] [stdout]     |
[INFO] [stdout] 652 |     use crate::rr::{Name, Record, RecordType};
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 653 |
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `RecordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DnsHandle` is imported redundantly
[INFO] [stdout]    --> src/xfer/retry_dns_handle.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use super::*;
[INFO] [stdout]     |         -------- the item `DnsHandle` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 155 |     use DnsHandle;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |           ^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/resource.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp::Ordering, convert::TryFrom, fmt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `futures_util` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                    ^^^^ the item `futures_util` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_handle.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     self,
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/35936c4839dd272646394779d151e060d0f6b3ac/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.81s
[INFO] running `Command { std: "docker" "inspect" "a8323598050319eb414319a550105120532691d2acab31c964ced32d5b42d44e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8323598050319eb414319a550105120532691d2acab31c964ced32d5b42d44e", kill_on_drop: false }`
[INFO] [stdout] a8323598050319eb414319a550105120532691d2acab31c964ced32d5b42d44e
[INFO] checking trust-dns-proto-0.23.2 against try#9ae1860851f3fbc1435a1698e572252c0076f413 for pr-122960-1
[INFO] extracting crate trust-dns-proto 0.23.2 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate trust-dns-proto 0.23.2 on toolchain 9ae1860851f3fbc1435a1698e572252c0076f413
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate trust-dns-proto 0.23.2
[INFO] finished tweaking crates.io crate trust-dns-proto 0.23.2
[INFO] tweaked toml for crates.io crate trust-dns-proto 0.23.2 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" "+9ae1860851f3fbc1435a1698e572252c0076f413" "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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 45f6d62edc914cbd3b0e92556767e26c57c3a04389f82c6e58f0a6cde8e28f46
[INFO] running `Command { std: "docker" "start" "-a" "45f6d62edc914cbd3b0e92556767e26c57c3a04389f82c6e58f0a6cde8e28f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "45f6d62edc914cbd3b0e92556767e26c57c3a04389f82c6e58f0a6cde8e28f46", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "45f6d62edc914cbd3b0e92556767e26c57c3a04389f82c6e58f0a6cde8e28f46", kill_on_drop: false }`
[INFO] [stdout] 45f6d62edc914cbd3b0e92556767e26c57c3a04389f82c6e58f0a6cde8e28f46
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+9ae1860851f3fbc1435a1698e572252c0076f413" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7f1a16c7aac8fba510474e47b588c4061a51aa4fdc46d5d4d4c7c95000d99b88
[INFO] running `Command { std: "docker" "start" "-a" "7f1a16c7aac8fba510474e47b588c4061a51aa4fdc46d5d4d4c7c95000d99b88", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling vcpkg v0.2.15
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling cc v1.0.90
[INFO] [stderr]     Checking tracing-core v0.1.32
[INFO] [stderr]    Compiling syn v2.0.55
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking futures-task v0.3.30
[INFO] [stderr]     Checking regex-syntax v0.6.29
[INFO] [stderr]    Compiling async-trait v0.1.79
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking unicode-normalization v0.1.23
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[INFO] [stderr]     Checking socket2 v0.5.6
[INFO] [stderr]     Checking mio v0.8.11
[INFO] [stderr]     Checking bytes v1.6.0
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]    Compiling openssl-sys v0.9.102
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]    Compiling openssl v0.10.64
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking regex-automata v0.4.6
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[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking sharded-slab v0.1.7
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]     Checking data-encoding v2.5.0
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking ipnet v2.9.0
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking regex v1.10.4
[INFO] [stderr]    Compiling tracing-attributes v0.1.27
[INFO] [stderr]    Compiling thiserror-impl v1.0.58
[INFO] [stderr]    Compiling tokio-macros v2.2.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling enum-as-inner v0.6.0
[INFO] [stderr]     Checking tokio v1.37.0
[INFO] [stderr]     Checking tracing v0.1.40
[INFO] [stderr]     Checking tracing-subscriber v0.3.18
[INFO] [stderr]     Checking thiserror v1.0.58
[INFO] [stderr]     Checking trust-dns-proto v0.23.2 (/tmp/fixit)
[INFO] [stderr]    Migrating src/lib.rs from 2021 edition to 2024
[INFO] [stdout] warning: the item `Send` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::marker::Send;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Send` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/header.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/op_code.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `idna` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use idna;
[INFO] [stdout]    |     ^^^^ the item `idna` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/lower_name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |           ^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/resource.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp::Ordering, convert::TryFrom, fmt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `futures_util` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                    ^^^^ the item `futures_util` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_handle.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     self,
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Send` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::marker::Send;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Send` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/header.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/op_code.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `idna` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use idna;
[INFO] [stdout]    |     ^^^^ the item `idna` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]     --> src/rr/domain/name.rs:1356:9
[INFO] [stdout]      |
[INFO] [stdout] 1356 |     use std::cmp::Ordering;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1360 |     use super::*;
[INFO] [stdout]      |         -------- the item `Ordering` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromStr` is imported redundantly
[INFO] [stdout]     --> src/rr/domain/name.rs:1358:9
[INFO] [stdout]      |
[INFO] [stdout] 1358 |     use std::str::FromStr;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1359 |
[INFO] [stdout] 1360 |     use super::*;
[INFO] [stdout]      |         -------- the item `FromStr` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/lower_name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `str` is imported redundantly
[INFO] [stdout]    --> src/rr/rdata/caa.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |     use std::str;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 926 |     use super::*;
[INFO] [stdout]     |         -------- the item `str` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |           ^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:125:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/rr/record_data.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::From;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MX` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:28
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `MX` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SOA` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:32
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `SOA` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SRV` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:37
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `SRV` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TXT` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:42
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `TXT` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/resource.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp::Ordering, convert::TryFrom, fmt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:838:9
[INFO] [stdout]     |
[INFO] [stdout] 838 |     use std::cmp::Ordering;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `Ordering` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DNSClass` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:842:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `DNSClass` is already imported here
[INFO] [stdout] 842 |     use crate::rr::dns_class::DNSClass;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RData` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:844:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `RData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 844 |     use crate::rr::record_data::RData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RecordType` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:845:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `RecordType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 845 |     use crate::rr::record_type::RecordType;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Name` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:846:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `Name` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 846 |     use crate::rr::Name;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `futures_util` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                    ^^^^ the item `futures_util` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_handle.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     self,
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DnsClientStream` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_multiplexer.rs:450:23
[INFO] [stdout]     |
[INFO] [stdout] 442 |     use super::*;
[INFO] [stdout]     |         -------- the item `DnsClientStream` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 450 |     use crate::xfer::{DnsClientStream, DnsRequestOptions};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:129:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Message` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:649:21
[INFO] [stdout]     |
[INFO] [stdout] 649 |     use crate::op::{Message, Query, ResponseCode};
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `Message` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseCode` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:649:37
[INFO] [stdout]     |
[INFO] [stdout] 649 |     use crate::op::{Message, Query, ResponseCode};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `ResponseCode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SOA` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:650:42
[INFO] [stdout]     |
[INFO] [stdout] 650 |     use crate::rr::rdata::{A, CNAME, NS, SOA};
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `SOA` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RData` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 651 |     use crate::rr::RData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `RData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RecordType` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:652:35
[INFO] [stdout]     |
[INFO] [stdout] 652 |     use crate::rr::{Name, Record, RecordType};
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 653 |
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `RecordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DnsHandle` is imported redundantly
[INFO] [stdout]    --> src/xfer/retry_dns_handle.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use super::*;
[INFO] [stdout]     |         -------- the item `DnsHandle` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 155 |     use DnsHandle;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Migrating tests/dnssec_presentation_format_tests.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating tests/openssl_tests.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/name_benches.rs from 2021 edition to 2024
[INFO] [stderr]    Migrating benches/lib.rs from 2021 edition to 2024
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 41.34s
[INFO] [stderr] Running `cargo check` to verify 2024
[INFO] [stderr]     Checking trust-dns-proto v0.23.2 (/tmp/fixit)
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use futures_util::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Send` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::marker::Send;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Send` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/header.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/op_code.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `idna` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use idna;
[INFO] [stdout]    |     ^^^^ the item `idna` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/lower_name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |           ^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/resource.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp::Ordering, convert::TryFrom, fmt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_client_stream.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use futures_util::{future::Future, stream::Stream, StreamExt, TryFutureExt};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `futures_util` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                    ^^^^ the item `futures_util` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_client_stream.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use futures_util::{future::Future, stream::Stream};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use futures_util::{future::Future, ready, TryFutureExt};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures_util::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_exchange.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 | use futures_util::future::{Future, FutureExt};
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_handle.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     future::Future,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     self,
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     future::Future,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 | use futures_util::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Send` is imported redundantly
[INFO] [stdout]   --> src/lib.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 | use std::marker::Send;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Send` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:662:9
[INFO] [stdout]     |
[INFO] [stdout] 662 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `std` is imported redundantly
[INFO] [stdout]    --> src/error.rs:685:9
[INFO] [stdout]     |
[INFO] [stdout] 685 |     use std;
[INFO] [stdout]     |         ^^^ the item `std` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/header.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/op/op_code.rs:10:11
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{convert::From, fmt};
[INFO] [stdout]    |           ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:17:26
[INFO] [stdout]    |
[INFO] [stdout] 17 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `idna` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/label.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 | use idna;
[INFO] [stdout]    |     ^^^^ the item `idna` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/domain/name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]     --> src/rr/domain/name.rs:1356:9
[INFO] [stdout]      |
[INFO] [stdout] 1356 |     use std::cmp::Ordering;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 1360 |     use super::*;
[INFO] [stdout]      |         -------- the item `Ordering` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `FromStr` is imported redundantly
[INFO] [stdout]     --> src/rr/domain/name.rs:1358:9
[INFO] [stdout]      |
[INFO] [stdout] 1358 |     use std::str::FromStr;
[INFO] [stdout]      |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 1359 |
[INFO] [stdout] 1360 |     use super::*;
[INFO] [stdout]      |         -------- the item `FromStr` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]   --> src/rr/lower_name.rs:11:26
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::cmp::{Ordering, PartialEq};
[INFO] [stdout]    |                          ^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `str` is imported redundantly
[INFO] [stdout]    --> src/rr/rdata/caa.rs:922:9
[INFO] [stdout]     |
[INFO] [stdout] 922 |     use std::str;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 926 |     use super::*;
[INFO] [stdout]     |         -------- the item `str` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ord` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |           ^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Ord` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialOrd` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:12:26
[INFO] [stdout]    |
[INFO] [stdout] 12 |     cmp::{Ord, Ordering, PartialOrd},
[INFO] [stdout]    |                          ^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:139:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `PartialOrd` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/rdata/svcb.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `From` is imported redundantly
[INFO] [stdout]   --> src/rr/record_data.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::convert::From;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `From` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `MX` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:28
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `MX` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SOA` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:32
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `SOA` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SRV` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:37
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `SRV` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TXT` is imported redundantly
[INFO] [stdout]     --> src/rr/record_data.rs:1081:42
[INFO] [stdout]      |
[INFO] [stdout] 1079 |     use super::*;
[INFO] [stdout]      |         -------- the item `TXT` is already imported here
[INFO] [stdout] 1080 |     use crate::rr::domain::Name;
[INFO] [stdout] 1081 |     use crate::rr::rdata::{MX, SOA, SRV, TXT};
[INFO] [stdout]      |                                          ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/rr/resource.rs:10:26
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::{cmp::Ordering, convert::TryFrom, fmt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Ordering` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:838:9
[INFO] [stdout]     |
[INFO] [stdout] 838 |     use std::cmp::Ordering;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `Ordering` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DNSClass` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:842:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `DNSClass` is already imported here
[INFO] [stdout] 842 |     use crate::rr::dns_class::DNSClass;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RData` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:844:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `RData` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 844 |     use crate::rr::record_data::RData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RecordType` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:845:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `RecordType` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 845 |     use crate::rr::record_type::RecordType;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Name` is imported redundantly
[INFO] [stdout]    --> src/rr/resource.rs:846:9
[INFO] [stdout]     |
[INFO] [stdout] 841 |     use super::*;
[INFO] [stdout]     |         -------- the item `Name` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 846 |     use crate::rr::Name;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_client_stream.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use futures_util::{future::Future, stream::Stream, StreamExt, TryFutureExt};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `futures_util` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:20
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                    ^^^^ the item `futures_util` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/tcp/tcp_stream.rs:20:26
[INFO] [stdout]    |
[INFO] [stdout] 20 | use futures_util::{self, future::Future, ready, FutureExt};
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_client_stream.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use futures_util::{future::Future, stream::Stream};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:17:20
[INFO] [stdout]    |
[INFO] [stdout] 17 | use futures_util::{future::Future, ready, TryFutureExt};
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/udp/udp_stream.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/mod.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use futures_util::future::Future;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_exchange.rs:15:28
[INFO] [stdout]    |
[INFO] [stdout] 15 | use futures_util::future::{Future, FutureExt};
[INFO] [stdout]    |                            ^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_handle.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rand;
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Unpin` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     marker::Unpin,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Unpin` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `rand` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_multiplexer.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     self,
[INFO] [stdout]    |     ^^^^ the item `rand` is already defined by prelude
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DnsClientStream` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_multiplexer.rs:450:23
[INFO] [stdout]     |
[INFO] [stdout] 442 |     use super::*;
[INFO] [stdout]     |         -------- the item `DnsClientStream` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 450 |     use crate::xfer::{DnsClientStream, DnsRequestOptions};
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `TryFrom` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `TryFrom` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Future` is imported redundantly
[INFO] [stdout]   --> src/xfer/dns_response.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     future::Future,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout]   --> /rustc/9ae1860851f3fbc1435a1698e572252c0076f413/library/std/src/prelude/mod.rs:143:13
[INFO] [stdout]    |
[INFO] [stdout]    = note: the item `Future` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `Message` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:649:21
[INFO] [stdout]     |
[INFO] [stdout] 649 |     use crate::op::{Message, Query, ResponseCode};
[INFO] [stdout]     |                     ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `Message` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `ResponseCode` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:649:37
[INFO] [stdout]     |
[INFO] [stdout] 649 |     use crate::op::{Message, Query, ResponseCode};
[INFO] [stdout]     |                                     ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `ResponseCode` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `SOA` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:650:42
[INFO] [stdout]     |
[INFO] [stdout] 650 |     use crate::rr::rdata::{A, CNAME, NS, SOA};
[INFO] [stdout]     |                                          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `SOA` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RData` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:651:9
[INFO] [stdout]     |
[INFO] [stdout] 651 |     use crate::rr::RData;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `RData` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `RecordType` is imported redundantly
[INFO] [stdout]    --> src/xfer/dns_response.rs:652:35
[INFO] [stdout]     |
[INFO] [stdout] 652 |     use crate::rr::{Name, Record, RecordType};
[INFO] [stdout]     |                                   ^^^^^^^^^^
[INFO] [stdout] 653 |
[INFO] [stdout] 654 |     use super::*;
[INFO] [stdout]     |         -------- the item `RecordType` is already imported here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `DnsHandle` is imported redundantly
[INFO] [stdout]    --> src/xfer/retry_dns_handle.rs:155:9
[INFO] [stdout]     |
[INFO] [stdout] 144 |     use super::*;
[INFO] [stdout]     |         -------- the item `DnsHandle` is already imported here
[INFO] [stdout] ...
[INFO] [stdout] 155 |     use DnsHandle;
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 28 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 47 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.91s
[INFO] running `Command { std: "docker" "inspect" "7f1a16c7aac8fba510474e47b588c4061a51aa4fdc46d5d4d4c7c95000d99b88", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7f1a16c7aac8fba510474e47b588c4061a51aa4fdc46d5d4d4c7c95000d99b88", kill_on_drop: false }`
[INFO] [stdout] 7f1a16c7aac8fba510474e47b588c4061a51aa4fdc46d5d4d4c7c95000d99b88