[INFO] fetching crate qiniu-http-client 0.2.3... [INFO] checking qiniu-http-client-0.2.3 against master#94b72d6bebbddb5d17860914c4544f37365e988c for pr-122789 [INFO] extracting crate qiniu-http-client 0.2.3 into /workspace/builds/worker-5-tc1/source [INFO] validating manifest of crates.io crate qiniu-http-client 0.2.3 on toolchain 94b72d6bebbddb5d17860914c4544f37365e988c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate qiniu-http-client 0.2.3 [INFO] finished tweaking crates.io crate qiniu-http-client 0.2.3 [INFO] tweaked toml for crates.io crate qiniu-http-client 0.2.3 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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded qiniu-utils v0.2.4 [INFO] [stderr] Downloaded duplicate v0.2.9 [INFO] [stderr] Downloaded assert-impl v0.1.3 [INFO] [stderr] Downloaded smart-default v0.6.0 [INFO] [stderr] Downloaded qiniu-ureq v0.2.4 [INFO] [stderr] Downloaded qiniu-credential v0.2.4 [INFO] [stderr] Downloaded qiniu-upload-token v0.2.4 [INFO] [stderr] Downloaded qiniu-http v0.2.4 [INFO] [stderr] Downloaded c-types v2.0.2 [INFO] [stderr] Downloaded dns-lookup v1.0.8 [INFO] [stderr] Downloaded qiniu-reqwest v0.2.4 [INFO] [stderr] Downloaded async-once-cell v0.3.1 [INFO] [stderr] Downloaded polling v0.1.9 [INFO] [stderr] Downloaded c-ares-resolver v7.1.3 [INFO] [stderr] Downloaded wepoll-sys-stjepang v1.0.8 [INFO] [stderr] Downloaded qiniu-isahc v0.2.4 [INFO] [stderr] Downloaded tokio v0.3.7 [INFO] [stderr] Downloaded c-ares-sys v5.4.2 [INFO] [stderr] Downloaded c-ares v7.2.0 [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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b2862d2f8b64f0473bba502ab031a199dff34770e75c34b1cf91363d3f359fce [INFO] running `Command { std: "docker" "start" "-a" "b2862d2f8b64f0473bba502ab031a199dff34770e75c34b1cf91363d3f359fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b2862d2f8b64f0473bba502ab031a199dff34770e75c34b1cf91363d3f359fce", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b2862d2f8b64f0473bba502ab031a199dff34770e75c34b1cf91363d3f359fce", kill_on_drop: false }` [INFO] [stdout] b2862d2f8b64f0473bba502ab031a199dff34770e75c34b1cf91363d3f359fce [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" "+94b72d6bebbddb5d17860914c4544f37365e988c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4379b9482ce8c8484d00ae520ad7e194c6dac4909b4572827a868c1e08f31072 [INFO] running `Command { std: "docker" "start" "-a" "4379b9482ce8c8484d00ae520ad7e194c6dac4909b4572827a868c1e08f31072", kill_on_drop: false }` [INFO] [stderr] Checking value-bag v1.8.1 [INFO] [stderr] Compiling syn v2.0.55 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Checking smallstr v0.3.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking subtle v2.4.1 [INFO] [stderr] Compiling rustls v0.21.10 [INFO] [stderr] Checking assert-impl v0.1.3 [INFO] [stderr] Checking crypto-mac v0.11.1 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Compiling qiniu-http v0.2.4 [INFO] [stderr] Compiling rustix v0.37.27 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Checking polling v3.6.0 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Checking hmac v0.11.0 [INFO] [stderr] Checking sha-1 v0.9.8 [INFO] [stderr] Compiling num-rational v0.3.2 [INFO] [stderr] Checking webpki-roots v0.25.4 [INFO] [stderr] Compiling convert_case v0.4.0 [INFO] [stderr] Checking futures-lite v1.13.0 [INFO] [stderr] Checking async-io v2.3.2 [INFO] [stderr] Checking num-integer v0.1.46 [INFO] [stderr] Checking blocking v1.5.1 [INFO] [stderr] Checking async-executor v1.8.0 [INFO] [stderr] Checking polling v2.8.0 [INFO] [stderr] Checking dirs-sys v0.3.7 [INFO] [stderr] Checking chrono v0.4.37 [INFO] [stderr] Checking dirs v3.0.2 [INFO] [stderr] Checking headers v0.3.9 [INFO] [stderr] Checking async-global-executor v2.4.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking kv-log-macro v1.0.7 [INFO] [stderr] Checking async-channel v1.9.0 [INFO] [stderr] Checking dns-lookup v1.0.8 [INFO] [stderr] Checking md-5 v0.9.1 [INFO] [stderr] Checking dashmap v5.5.3 [INFO] [stderr] Checking fs4 v0.6.6 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Checking crossbeam-channel v0.5.12 [INFO] [stderr] Checking crossbeam-queue v0.3.11 [INFO] [stderr] Checking maybe-owned v0.3.4 [INFO] [stderr] Checking async-io v1.13.0 [INFO] [stderr] Checking tap v1.0.1 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking env_logger v0.9.3 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.58 [INFO] [stderr] Compiling auto_impl v1.2.0 [INFO] [stderr] Compiling pin-project-internal v1.1.5 [INFO] [stderr] Compiling dyn-clonable-impl v0.9.0 [INFO] [stderr] Checking sct v0.7.1 [INFO] [stderr] Checking rustls-webpki v0.101.7 [INFO] [stderr] Checking dyn-clonable v0.9.0 [INFO] [stderr] Compiling duplicate v0.2.9 [INFO] [stderr] Checking tokio v1.37.0 [INFO] [stderr] Compiling smart-default v0.6.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking pin-project v1.1.5 [INFO] [stderr] Compiling async-attributes v1.1.2 [INFO] [stderr] Checking thiserror v1.0.58 [INFO] [stderr] Checking tungstenite v0.20.1 [INFO] [stderr] Checking async-std v1.12.0 [INFO] [stderr] Checking ureq v2.9.1 [INFO] [stderr] Checking serde v1.0.197 [INFO] [stderr] Checking multer v2.1.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking tokio-util v0.7.10 [INFO] [stderr] Checking tokio-stream v0.1.15 [INFO] [stderr] Checking tokio-tungstenite v0.20.1 [INFO] [stderr] Checking h2 v0.3.25 [INFO] [stderr] Checking qiniu-utils v0.2.4 [INFO] [stderr] Checking serde_json v1.0.115 [INFO] [stderr] Checking serde_urlencoded v0.7.1 [INFO] [stderr] Checking qiniu-credential v0.2.4 [INFO] [stderr] Checking qiniu-ureq v0.2.4 [INFO] [stderr] Checking qiniu-upload-token v0.2.4 [INFO] [stderr] Checking qiniu-http-client v0.2.3 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/client/backoff/randomized.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{convert::TryInto, fmt::Debug, time::Duration, u64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/call/send_http_request.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{result::Result, thread::sleep, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/client/chooser/never_empty_handed.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{prelude::*, thread_rng}; [INFO] [stdout] | ---------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `thread_rng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/client/request/multipart.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | iter::FromIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/client/request/multipart.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 216 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 217 | use std::{ [INFO] [stdout] 218 | fmt::{self, Debug}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/client/resolver/shuffled.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{prelude::*, thread_rng}; [INFO] [stdout] | ---------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `thread_rng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/regions/regions_provider/bucket_regions_queryer.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{convert::TryFrom, fmt::Debug, mem::take, path::Path, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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/regions/regions_provider/all_regions_provider.rs:239:15 [INFO] [stdout] | [INFO] [stdout] 239 | use std::{convert::TryFrom, fmt::Debug}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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/regions/regions_provider/structs.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::TryFrom, fmt::Debug, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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: trait `CacheController` is never used [INFO] [stdout] --> src/cache/traits.rs:20:18 [INFO] [stdout] | [INFO] [stdout] 20 | pub(crate) trait CacheController { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant `ClearAll` is never constructed [INFO] [stdout] --> src/cache/traits.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 134 | pub(super) enum PersistentCacheCommand { [INFO] [stdout] | ---------------------- variant in this enum [INFO] [stdout] 135 | Append(PersistentCacheEntry), [INFO] [stdout] 136 | ClearAll, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking hyper v0.14.28 [INFO] [stderr] Checking warp v0.3.6 [INFO] [stdout] warning: the item `TryInto` is imported redundantly [INFO] [stdout] --> src/client/backoff/randomized.rs:4:11 [INFO] [stdout] | [INFO] [stdout] 4 | use std::{convert::TryInto, fmt::Debug, time::Duration, u64}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `TryInto` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/backoff/randomized.rs:95:29 [INFO] [stdout] | [INFO] [stdout] 95 | use std::{error::Error, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/call/send_http_request.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{result::Result, thread::sleep, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/call/utils.rs:549:9 [INFO] [stdout] | [INFO] [stdout] 549 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/call/mod.rs:34:9 [INFO] [stdout] | [INFO] [stdout] 34 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/client/chooser/never_empty_handed.rs:3:24 [INFO] [stdout] | [INFO] [stdout] 3 | use rand::{prelude::*, thread_rng}; [INFO] [stdout] | ---------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `thread_rng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `IpAddr` is imported redundantly [INFO] [stdout] --> src/client/chooser/subnet.rs:334:15 [INFO] [stdout] | [INFO] [stdout] 331 | *, [INFO] [stdout] | - the item `IpAddr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 334 | net::{IpAddr, Ipv4Addr}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv4Addr` is imported redundantly [INFO] [stdout] --> src/client/chooser/subnet.rs:334:23 [INFO] [stdout] | [INFO] [stdout] 331 | *, [INFO] [stdout] | - the item `Ipv4Addr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 334 | net::{IpAddr, Ipv4Addr}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `FromIterator` is imported redundantly [INFO] [stdout] --> src/client/request/multipart.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | iter::FromIterator, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `FromIterator` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fmt` is imported redundantly [INFO] [stdout] --> src/client/request/multipart.rs:218:15 [INFO] [stdout] | [INFO] [stdout] 216 | use super::*; [INFO] [stdout] | -------- the item `fmt` is already imported here [INFO] [stdout] 217 | use std::{ [INFO] [stdout] 218 | fmt::{self, Debug}, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Arc` is imported redundantly [INFO] [stdout] --> src/client/resolver/cache.rs:200:9 [INFO] [stdout] | [INFO] [stdout] 193 | use super::*; [INFO] [stdout] | -------- the item `Arc` is already imported here [INFO] [stdout] ... [INFO] [stdout] 200 | sync::Arc, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/resolver/chained.rs:144:9 [INFO] [stdout] | [INFO] [stdout] 144 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `thread_rng` is imported redundantly [INFO] [stdout] --> src/client/resolver/shuffled.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{prelude::*, thread_rng}; [INFO] [stdout] | ---------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `thread_rng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/resolver/shuffled.rs:51:9 [INFO] [stdout] | [INFO] [stdout] 51 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/client/resolver/simple.rs:46:9 [INFO] [stdout] | [INFO] [stdout] 46 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/client/retrier/error.rs:75:15 [INFO] [stdout] | [INFO] [stdout] 75 | use std::{convert::TryFrom, error::Error, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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 `Result` is imported redundantly [INFO] [stdout] --> src/client/retrier/error.rs:75:47 [INFO] [stdout] | [INFO] [stdout] 75 | use std::{convert::TryFrom, error::Error, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/client/retrier/limited.rs:103:15 [INFO] [stdout] | [INFO] [stdout] 103 | use std::{convert::TryFrom, error::Error, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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 `Result` is imported redundantly [INFO] [stdout] --> src/client/retrier/limited.rs:103:47 [INFO] [stdout] | [INFO] [stdout] 103 | use std::{convert::TryFrom, error::Error, result::Result}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv4Addr` is imported redundantly [INFO] [stdout] --> src/regions/endpoint.rs:538:15 [INFO] [stdout] | [INFO] [stdout] 535 | use super::*; [INFO] [stdout] | -------- the item `Ipv4Addr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 538 | net::{Ipv4Addr, Ipv6Addr}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Ipv6Addr` is imported redundantly [INFO] [stdout] --> src/regions/endpoint.rs:538:25 [INFO] [stdout] | [INFO] [stdout] 535 | use super::*; [INFO] [stdout] | -------- the item `Ipv6Addr` is already imported here [INFO] [stdout] ... [INFO] [stdout] 538 | net::{Ipv4Addr, Ipv6Addr}, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `Result` is imported redundantly [INFO] [stdout] --> src/regions/endpoint.rs:539:9 [INFO] [stdout] | [INFO] [stdout] 539 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/library/std/src/prelude/mod.rs:129:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `Result` is already defined here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `TryFrom` is imported redundantly [INFO] [stdout] --> src/regions/regions_provider/bucket_regions_queryer.rs:13:11 [INFO] [stdout] | [INFO] [stdout] 13 | use std::{convert::TryFrom, fmt::Debug, mem::take, path::Path, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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/regions/regions_provider/all_regions_provider.rs:239:15 [INFO] [stdout] | [INFO] [stdout] 239 | use std::{convert::TryFrom, fmt::Debug}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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/regions/regions_provider/structs.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{convert::TryFrom, fmt::Debug, time::Duration}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/94b72d6bebbddb5d17860914c4544f37365e988c/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 `thread_rng` is imported redundantly [INFO] [stdout] --> src/test_utils/resolver.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | use rand::{prelude::*, thread_rng}; [INFO] [stdout] | ---------- ^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | the item `thread_rng` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.16s [INFO] running `Command { std: "docker" "inspect" "4379b9482ce8c8484d00ae520ad7e194c6dac4909b4572827a868c1e08f31072", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4379b9482ce8c8484d00ae520ad7e194c6dac4909b4572827a868c1e08f31072", kill_on_drop: false }` [INFO] [stdout] 4379b9482ce8c8484d00ae520ad7e194c6dac4909b4572827a868c1e08f31072