[INFO] fetching crate hickory-resolver 0.24.0... [INFO] checking hickory-resolver-0.24.0 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] extracting crate hickory-resolver 0.24.0 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate hickory-resolver 0.24.0 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hickory-resolver 0.24.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hickory-resolver 0.24.0 [INFO] tweaked toml for crates.io crate hickory-resolver 0.24.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] crate crates.io crate hickory-resolver 0.24.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded quinn-proto v0.10.5 [INFO] [stderr] Downloaded tokio-openssl v0.6.3 [INFO] [stderr] Downloaded rustls-webpki v0.101.6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ec7d3470a7d78d2ee23cdb03ed43d3ff597bc3769555a42468a6fb76f2426f21 [INFO] running `Command { std: "docker" "start" "-a" "ec7d3470a7d78d2ee23cdb03ed43d3ff597bc3769555a42468a6fb76f2426f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ec7d3470a7d78d2ee23cdb03ed43d3ff597bc3769555a42468a6fb76f2426f21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ec7d3470a7d78d2ee23cdb03ed43d3ff597bc3769555a42468a6fb76f2426f21", kill_on_drop: false }` [INFO] [stdout] ec7d3470a7d78d2ee23cdb03ed43d3ff597bc3769555a42468a6fb76f2426f21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2efc3f5baf6695586ec2c0e90bdf1d714fef2596bb77fad77d1485e95fcb713a [INFO] running `Command { std: "docker" "start" "-a" "2efc3f5baf6695586ec2c0e90bdf1d714fef2596bb77fad77d1485e95fcb713a", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking hickory-proto v0.24.0 [INFO] [stderr] Checking hickory-resolver v0.24.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ResolverConfig` is imported redundantly [INFO] [stdout] --> src/async_resolver.rs:1052:25 [INFO] [stdout] | [INFO] [stdout] 1052 | use crate::config::{ResolverConfig, ResolverOpts}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1055 | use super::*; [INFO] [stdout] | -------- the item `ResolverConfig` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResolverOpts` is imported redundantly [INFO] [stdout] --> src/async_resolver.rs:1052:41 [INFO] [stdout] | [INFO] [stdout] 1052 | use crate::config::{ResolverConfig, ResolverOpts}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1055 | use super::*; [INFO] [stdout] | -------- the item `ResolverOpts` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Query` is imported redundantly [INFO] [stdout] --> src/caching_client.rs:511:30 [INFO] [stdout] | [INFO] [stdout] 511 | use proto::op::{Message, Query}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | use super::*; [INFO] [stdout] | -------- the item `Query` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/caching_client.rs:513:21 [INFO] [stdout] | [INFO] [stdout] 513 | use proto::rr::{Name, Record}; [INFO] [stdout] | ^^^^ [INFO] [stdout] 514 | [INFO] [stdout] 515 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Record` is imported redundantly [INFO] [stdout] --> src/caching_client.rs:513:27 [INFO] [stdout] | [INFO] [stdout] 513 | use proto::rr::{Name, Record}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 514 | [INFO] [stdout] 515 | use super::*; [INFO] [stdout] | -------- the item `Record` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Query` is imported redundantly [INFO] [stdout] --> src/dns_lru.rs:378:21 [INFO] [stdout] | [INFO] [stdout] 378 | use proto::op::{Query, ResponseCode}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | use super::*; [INFO] [stdout] | -------- the item `Query` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/lookup.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 538 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/lookup.rs:541:9 [INFO] [stdout] | [INFO] [stdout] 541 | use futures_util::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Query` is imported redundantly [INFO] [stdout] --> src/lookup.rs:544:30 [INFO] [stdout] | [INFO] [stdout] 544 | use proto::op::{Message, Query}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Query` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:21 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RData` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:27 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `RData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Record` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:34 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Record` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RecordType` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:42 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `RecordType` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsRequest` is imported redundantly [INFO] [stdout] --> src/lookup.rs:546:23 [INFO] [stdout] | [INFO] [stdout] 546 | use proto::xfer::{DnsRequest, DnsRequestOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 547 | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `DnsRequest` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsRequestOptions` is imported redundantly [INFO] [stdout] --> src/lookup.rs:546:35 [INFO] [stdout] | [INFO] [stdout] 546 | use proto::xfer::{DnsRequest, DnsRequestOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 547 | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `DnsRequestOptions` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResolveError` is imported redundantly [INFO] [stdout] --> src/lookup.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `ResolveError` is already imported here [INFO] [stdout] 549 | use crate::error::ResolveError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IpAddr` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:452:20 [INFO] [stdout] | [INFO] [stdout] 452 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `IpAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv4Addr` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:452:28 [INFO] [stdout] | [INFO] [stdout] 452 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Ipv4Addr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv6Addr` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:452:38 [INFO] [stdout] | [INFO] [stdout] 452 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Ipv6Addr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:453:21 [INFO] [stdout] | [INFO] [stdout] 453 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:456:9 [INFO] [stdout] | [INFO] [stdout] 456 | use futures_util::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:459:21 [INFO] [stdout] | [INFO] [stdout] 459 | use proto::rr::{Name, RData, Record}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RData` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:459:27 [INFO] [stdout] | [INFO] [stdout] 459 | use proto::rr::{Name, RData, Record}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `RData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Record` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:459:34 [INFO] [stdout] | [INFO] [stdout] 459 | use proto::rr::{Name, RData, Record}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Record` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsHandle` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:460:23 [INFO] [stdout] | [INFO] [stdout] 460 | use proto::xfer::{DnsHandle, DnsRequest, DnsResponse}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `DnsHandle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResolveError` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:465:9 [INFO] [stdout] | [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `ResolveError` is already imported here [INFO] [stdout] 465 | use crate::error::ResolveError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proto` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:254:1 [INFO] [stdout] | [INFO] [stdout] 254 | pub extern crate hickory_proto as proto; [INFO] [stdout] | ---------------------------------------- the item `proto` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 451 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] 452 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsHandle` is imported redundantly [INFO] [stdout] --> src/name_server/name_server.rs:262:23 [INFO] [stdout] | [INFO] [stdout] 262 | use proto::xfer::{DnsHandle, DnsRequestOptions, FirstAnswer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 263 | [INFO] [stdout] 264 | use super::*; [INFO] [stdout] | -------- the item `DnsHandle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FirstAnswer` is imported redundantly [INFO] [stdout] --> src/name_server/name_server.rs:262:53 [INFO] [stdout] | [INFO] [stdout] 262 | use proto::xfer::{DnsHandle, DnsRequestOptions, FirstAnswer}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 263 | [INFO] [stdout] 264 | use super::*; [INFO] [stdout] | -------- the item `FirstAnswer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsHandle` is imported redundantly [INFO] [stdout] --> src/name_server/name_server_pool.rs:481:23 [INFO] [stdout] | [INFO] [stdout] 481 | use proto::xfer::{DnsHandle, DnsRequestOptions}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 482 | [INFO] [stdout] 483 | use super::*; [INFO] [stdout] | -------- the item `DnsHandle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TokioRuntimeProvider` is imported redundantly [INFO] [stdout] --> src/name_server/name_server_pool.rs:486:9 [INFO] [stdout] | [INFO] [stdout] 483 | use super::*; [INFO] [stdout] | -------- the item `TokioRuntimeProvider` is already imported here [INFO] [stdout] ... [INFO] [stdout] 486 | use crate::name_server::TokioRuntimeProvider; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NameServerState` is imported redundantly [INFO] [stdout] --> src/name_server/name_server_state.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 152 | use super::*; [INFO] [stdout] | -------- the item `NameServerState` is already imported here [INFO] [stdout] 153 | use crate::name_server::NameServerState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `resolv_conf` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use resolv_conf; [INFO] [stdout] | ^^^^^^^^^^^ the item `resolv_conf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] 122 | use proto::rr::Name; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 125 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/385fa9d845dd326c6bbfd58c22244215e431948a/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proto` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:254:1 [INFO] [stdout] | [INFO] [stdout] 254 | pub extern crate hickory_proto as proto; [INFO] [stdout] | ---------------------------------------- the item `proto` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 451 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] 452 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `resolv_conf` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use resolv_conf; [INFO] [stdout] | ^^^^^^^^^^^ the item `resolv_conf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.72s [INFO] running `Command { std: "docker" "inspect" "2efc3f5baf6695586ec2c0e90bdf1d714fef2596bb77fad77d1485e95fcb713a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2efc3f5baf6695586ec2c0e90bdf1d714fef2596bb77fad77d1485e95fcb713a", kill_on_drop: false }` [INFO] [stdout] 2efc3f5baf6695586ec2c0e90bdf1d714fef2596bb77fad77d1485e95fcb713a [INFO] checking hickory-resolver-0.24.0 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] extracting crate hickory-resolver 0.24.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate hickory-resolver 0.24.0 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate hickory-resolver 0.24.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate hickory-resolver 0.24.0 [INFO] tweaked toml for crates.io crate hickory-resolver 0.24.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate hickory-resolver 0.24.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18f8f4f2ec6a22a4eff942f07105f2672ca93f2aef7861664722c0d1b5bde995 [INFO] running `Command { std: "docker" "start" "-a" "18f8f4f2ec6a22a4eff942f07105f2672ca93f2aef7861664722c0d1b5bde995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18f8f4f2ec6a22a4eff942f07105f2672ca93f2aef7861664722c0d1b5bde995", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18f8f4f2ec6a22a4eff942f07105f2672ca93f2aef7861664722c0d1b5bde995", kill_on_drop: false }` [INFO] [stdout] 18f8f4f2ec6a22a4eff942f07105f2672ca93f2aef7861664722c0d1b5bde995 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c63544cdd70e1f6371f4035bfba37b73e14add9c8faca8fc5b9d681c92fe4c2b [INFO] running `Command { std: "docker" "start" "-a" "c63544cdd70e1f6371f4035bfba37b73e14add9c8faca8fc5b9d681c92fe4c2b", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.148 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling futures-core v0.3.28 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Compiling futures-task v0.3.28 [INFO] [stderr] Checking tinyvec_macros v0.1.1 [INFO] [stderr] Compiling futures-util v0.3.28 [INFO] [stderr] Compiling thiserror v1.0.48 [INFO] [stderr] Compiling async-trait v0.1.73 [INFO] [stderr] Compiling futures-channel v0.3.28 [INFO] [stderr] Compiling parking_lot_core v0.9.8 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling lock_api v0.4.10 [INFO] [stderr] Checking smallvec v1.11.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking unicode-bidi v0.3.13 [INFO] [stderr] Checking form_urlencoded v1.2.0 [INFO] [stderr] Checking tracing-core v0.1.31 [INFO] [stderr] Checking bytes v1.5.0 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking match_cfg v0.1.0 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking regex-syntax v0.6.29 [INFO] [stderr] Checking regex-syntax v0.7.5 [INFO] [stderr] Checking data-encoding v2.4.0 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking ipnet v2.8.0 [INFO] [stderr] Checking quick-error v1.2.3 [INFO] [stderr] Checking linked-hash-map v0.5.6 [INFO] [stderr] Checking futures-io v0.3.28 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Checking sharded-slab v0.1.4 [INFO] [stderr] Checking thread_local v1.1.7 [INFO] [stderr] Checking lru-cache v0.1.2 [INFO] [stderr] Checking tracing-log v0.1.3 [INFO] [stderr] Checking unicode-normalization v0.1.22 [INFO] [stderr] Checking regex-automata v0.3.8 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.37 [INFO] [stderr] Checking idna v0.4.0 [INFO] [stderr] Checking getrandom v0.2.10 [INFO] [stderr] Checking mio v0.8.8 [INFO] [stderr] Checking socket2 v0.5.4 [INFO] [stderr] Checking num_cpus v1.16.0 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking rand_core v0.6.4 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking url v2.4.1 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking futures-executor v0.3.28 [INFO] [stderr] Checking regex-automata v0.1.10 [INFO] [stderr] Checking regex v1.9.5 [INFO] [stderr] Checking matchers v0.1.0 [INFO] [stderr] Compiling tracing-attributes v0.1.26 [INFO] [stderr] Compiling thiserror-impl v1.0.48 [INFO] [stderr] Compiling tokio-macros v2.1.0 [INFO] [stderr] Compiling enum-as-inner v0.6.0 [INFO] [stderr] Checking tokio v1.32.0 [INFO] [stderr] Checking tracing v0.1.37 [INFO] [stderr] Checking tracing-subscriber v0.3.17 [INFO] [stderr] Checking hickory-proto v0.24.0 [INFO] [stderr] Checking hickory-resolver v0.24.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `ResolverConfig` is imported redundantly [INFO] [stdout] --> src/async_resolver.rs:1052:25 [INFO] [stdout] | [INFO] [stdout] 1052 | use crate::config::{ResolverConfig, ResolverOpts}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1055 | use super::*; [INFO] [stdout] | -------- the item `ResolverConfig` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResolverOpts` is imported redundantly [INFO] [stdout] --> src/async_resolver.rs:1052:41 [INFO] [stdout] | [INFO] [stdout] 1052 | use crate::config::{ResolverConfig, ResolverOpts}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 1055 | use super::*; [INFO] [stdout] | -------- the item `ResolverOpts` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Query` is imported redundantly [INFO] [stdout] --> src/caching_client.rs:511:30 [INFO] [stdout] | [INFO] [stdout] 511 | use proto::op::{Message, Query}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 515 | use super::*; [INFO] [stdout] | -------- the item `Query` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/caching_client.rs:513:21 [INFO] [stdout] | [INFO] [stdout] 513 | use proto::rr::{Name, Record}; [INFO] [stdout] | ^^^^ [INFO] [stdout] 514 | [INFO] [stdout] 515 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Record` is imported redundantly [INFO] [stdout] --> src/caching_client.rs:513:27 [INFO] [stdout] | [INFO] [stdout] 513 | use proto::rr::{Name, Record}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 514 | [INFO] [stdout] 515 | use super::*; [INFO] [stdout] | -------- the item `Record` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Query` is imported redundantly [INFO] [stdout] --> src/dns_lru.rs:378:21 [INFO] [stdout] | [INFO] [stdout] 378 | use proto::op::{Query, ResponseCode}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 382 | use super::*; [INFO] [stdout] | -------- the item `Query` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/lookup.rs:538:21 [INFO] [stdout] | [INFO] [stdout] 538 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/lookup.rs:541:9 [INFO] [stdout] | [INFO] [stdout] 541 | use futures_util::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Query` is imported redundantly [INFO] [stdout] --> src/lookup.rs:544:30 [INFO] [stdout] | [INFO] [stdout] 544 | use proto::op::{Message, Query}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Query` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:21 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RData` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:27 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `RData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Record` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:34 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `Record` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RecordType` is imported redundantly [INFO] [stdout] --> src/lookup.rs:545:42 [INFO] [stdout] | [INFO] [stdout] 545 | use proto::rr::{Name, RData, Record, RecordType}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `RecordType` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsRequest` is imported redundantly [INFO] [stdout] --> src/lookup.rs:546:23 [INFO] [stdout] | [INFO] [stdout] 546 | use proto::xfer::{DnsRequest, DnsRequestOptions}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 547 | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `DnsRequest` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsRequestOptions` is imported redundantly [INFO] [stdout] --> src/lookup.rs:546:35 [INFO] [stdout] | [INFO] [stdout] 546 | use proto::xfer::{DnsRequest, DnsRequestOptions}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 547 | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `DnsRequestOptions` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResolveError` is imported redundantly [INFO] [stdout] --> src/lookup.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 548 | use super::*; [INFO] [stdout] | -------- the item `ResolveError` is already imported here [INFO] [stdout] 549 | use crate::error::ResolveError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IpAddr` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:452:20 [INFO] [stdout] | [INFO] [stdout] 452 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `IpAddr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv4Addr` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:452:28 [INFO] [stdout] | [INFO] [stdout] 452 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Ipv4Addr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv6Addr` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:452:38 [INFO] [stdout] | [INFO] [stdout] 452 | use std::net::{IpAddr, Ipv4Addr, Ipv6Addr}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Ipv6Addr` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:453:21 [INFO] [stdout] | [INFO] [stdout] 453 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `future` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:456:9 [INFO] [stdout] | [INFO] [stdout] 456 | use futures_util::future; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `future` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:459:21 [INFO] [stdout] | [INFO] [stdout] 459 | use proto::rr::{Name, RData, Record}; [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `RData` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:459:27 [INFO] [stdout] | [INFO] [stdout] 459 | use proto::rr::{Name, RData, Record}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `RData` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Record` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:459:34 [INFO] [stdout] | [INFO] [stdout] 459 | use proto::rr::{Name, RData, Record}; [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `Record` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsHandle` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:460:23 [INFO] [stdout] | [INFO] [stdout] 460 | use proto::xfer::{DnsHandle, DnsRequest, DnsResponse}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `DnsHandle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ResolveError` is imported redundantly [INFO] [stdout] --> src/lookup_ip.rs:465:9 [INFO] [stdout] | [INFO] [stdout] 464 | use super::*; [INFO] [stdout] | -------- the item `ResolveError` is already imported here [INFO] [stdout] 465 | use crate::error::ResolveError; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proto` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:254:1 [INFO] [stdout] | [INFO] [stdout] 254 | pub extern crate hickory_proto as proto; [INFO] [stdout] | ---------------------------------------- the item `proto` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 451 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] 452 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Unpin` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::marker::Unpin; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/645bb72776a6a56a1a8f52631a44bd082b2ba509/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Unpin` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsHandle` is imported redundantly [INFO] [stdout] --> src/name_server/name_server.rs:262:23 [INFO] [stdout] | [INFO] [stdout] 262 | use proto::xfer::{DnsHandle, DnsRequestOptions, FirstAnswer}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 263 | [INFO] [stdout] 264 | use super::*; [INFO] [stdout] | -------- the item `DnsHandle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FirstAnswer` is imported redundantly [INFO] [stdout] --> src/name_server/name_server.rs:262:53 [INFO] [stdout] | [INFO] [stdout] 262 | use proto::xfer::{DnsHandle, DnsRequestOptions, FirstAnswer}; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 263 | [INFO] [stdout] 264 | use super::*; [INFO] [stdout] | -------- the item `FirstAnswer` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `DnsHandle` is imported redundantly [INFO] [stdout] --> src/name_server/name_server_pool.rs:481:23 [INFO] [stdout] | [INFO] [stdout] 481 | use proto::xfer::{DnsHandle, DnsRequestOptions}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 482 | [INFO] [stdout] 483 | use super::*; [INFO] [stdout] | -------- the item `DnsHandle` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TokioRuntimeProvider` is imported redundantly [INFO] [stdout] --> src/name_server/name_server_pool.rs:486:9 [INFO] [stdout] | [INFO] [stdout] 483 | use super::*; [INFO] [stdout] | -------- the item `TokioRuntimeProvider` is already imported here [INFO] [stdout] ... [INFO] [stdout] 486 | use crate::name_server::TokioRuntimeProvider; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `NameServerState` is imported redundantly [INFO] [stdout] --> src/name_server/name_server_state.rs:153:9 [INFO] [stdout] | [INFO] [stdout] 152 | use super::*; [INFO] [stdout] | -------- the item `NameServerState` is already imported here [INFO] [stdout] 153 | use crate::name_server::NameServerState; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `resolv_conf` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use resolv_conf; [INFO] [stdout] | ^^^^^^^^^^^ the item `resolv_conf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Name` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:122:9 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `Name` is already imported here [INFO] [stdout] 122 | use proto::rr::Name; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromStr` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:125:9 [INFO] [stdout] | [INFO] [stdout] 121 | use super::*; [INFO] [stdout] | -------- the item `FromStr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 125 | use std::str::FromStr; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `proto` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:47:5 [INFO] [stdout] | [INFO] [stdout] 47 | self, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/lib.rs:254:1 [INFO] [stdout] | [INFO] [stdout] 254 | pub extern crate hickory_proto as proto; [INFO] [stdout] | ---------------------------------------- the item `proto` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/name_server/connection_provider.rs:452:21 [INFO] [stdout] | [INFO] [stdout] 451 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] 452 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `resolv_conf` is imported redundantly [INFO] [stdout] --> src/system_conf/unix.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | use resolv_conf; [INFO] [stdout] | ^^^^^^^^^^^ the item `resolv_conf` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 22.03s [INFO] running `Command { std: "docker" "inspect" "c63544cdd70e1f6371f4035bfba37b73e14add9c8faca8fc5b9d681c92fe4c2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c63544cdd70e1f6371f4035bfba37b73e14add9c8faca8fc5b9d681c92fe4c2b", kill_on_drop: false }` [INFO] [stdout] c63544cdd70e1f6371f4035bfba37b73e14add9c8faca8fc5b9d681c92fe4c2b