[INFO] cloning repository https://github.com/azTetsu/forward-proxy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/azTetsu/forward-proxy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FazTetsu%2Fforward-proxy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FazTetsu%2Fforward-proxy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 91869b834db3bd0121e1c56e638cff2afa1da67f
[INFO] checking azTetsu/forward-proxy against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FazTetsu%2Fforward-proxy" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/azTetsu/forward-proxy
[INFO] finished tweaking git repo https://github.com/azTetsu/forward-proxy
[INFO] tweaked toml for git repo https://github.com/azTetsu/forward-proxy written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/azTetsu/forward-proxy on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/azTetsu/forward-proxy 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded socks5-proxy v0.1.1
[INFO] [stderr]   Downloaded pingora-error v0.5.0
[INFO] [stderr]   Downloaded pingora-http v0.5.0
[INFO] [stderr]   Downloaded sfv v0.10.4
[INFO] [stderr]   Downloaded cc v1.2.25
[INFO] [stderr]   Downloaded pingora-pool v0.5.0
[INFO] [stderr]   Downloaded tokio-socks v0.5.2
[INFO] [stderr]   Downloaded anstyle-wincon v3.0.8
[INFO] [stderr]   Downloaded cf-rustracing v1.1.0
[INFO] [stderr]   Downloaded pingora v0.5.0
[INFO] [stderr]   Downloaded clap v4.5.39
[INFO] [stderr]   Downloaded pingora-core v0.5.0
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded reqwest v0.12.18
[INFO] [stderr]   Downloaded clap_builder v4.5.39
[INFO] [stderr]   Downloaded local-ip-address v0.5.7
[INFO] [stderr]   Downloaded lru v0.14.0
[INFO] [stderr]   Downloaded neli v0.6.5
[INFO] [stderr]   Downloaded cf-rustracing-jaeger v1.2.0
[INFO] [stderr]   Downloaded pingora-cache v0.5.0
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.22
[INFO] [stderr]   Downloaded thrift_codec v0.2.0
[INFO] [stderr]   Downloaded daemonize v0.5.0
[INFO] [stderr]   Downloaded pingora-timeout v0.5.0
[INFO] [stderr]   Downloaded pingora-proxy v0.5.0
[INFO] [stderr]   Downloaded neli-proc-macros v0.1.4
[INFO] [stderr]   Downloaded trackable_derive v1.0.0
[INFO] [stderr]   Downloaded trackable v1.3.0
[INFO] [stderr]   Downloaded pingora-header-serde v0.5.0
[INFO] [stderr]   Downloaded pingora-lru v0.5.0
[INFO] [stderr]   Downloaded pingora-runtime v0.5.0
[INFO] [stderr]   Downloaded brotli v3.5.0
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cac6a68e6d13bc05f9d1ce7b7105dc231f0d3a37715d70d144da95383a53f440
[INFO] running `Command { std: "docker" "start" "-a" "cac6a68e6d13bc05f9d1ce7b7105dc231f0d3a37715d70d144da95383a53f440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cac6a68e6d13bc05f9d1ce7b7105dc231f0d3a37715d70d144da95383a53f440", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cac6a68e6d13bc05f9d1ce7b7105dc231f0d3a37715d70d144da95383a53f440", kill_on_drop: false }`
[INFO] [stdout] cac6a68e6d13bc05f9d1ce7b7105dc231f0d3a37715d70d144da95383a53f440
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] faa6f71087d72e38a6fc2a6bcec47a6a379480ab5dcb307672c2bd4b6719c722
[INFO] running `Command { std: "docker" "start" "-a" "faa6f71087d72e38a6fc2a6bcec47a6a379480ab5dcb307672c2bd4b6719c722", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking tracing-core v0.1.33
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking serde v1.0.219
[INFO] [stderr]     Checking thread_local v1.1.8
[INFO] [stderr]    Compiling indexmap v1.9.3
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[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
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[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling rust_decimal v1.37.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling async-stream-impl v0.3.6
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[INFO] [stderr]     Checking pingora-error v0.5.0
[INFO] [stderr]    Compiling prometheus v0.13.4
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[INFO] [stderr]    Compiling strum_macros v0.26.4
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[INFO] [stderr]     Checking lru v0.14.0
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[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]    Compiling openssl-macros v0.1.1
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[INFO] [stderr]    Compiling async-trait v0.1.88
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[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking tokio v1.45.1
[INFO] [stderr]    Compiling cmake v0.1.54
[INFO] [stderr]     Checking daemonize v0.5.0
[INFO] [stderr]     Checking hostname v0.3.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking env_filter v0.1.3
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[INFO] [stderr]     Checking env_logger v0.11.8
[INFO] [stderr]     Checking clap v4.5.39
[INFO] [stderr]    Compiling zstd-sys v2.0.15+zstd.1.5.7
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]    Compiling libz-ng-sys v1.1.22
[INFO] [stderr]     Checking strum v0.26.3
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking rmp-serde v1.3.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde_yaml v0.9.34+deprecated
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]     Checking pingora-lru v0.5.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling trackable_derive v1.0.0
[INFO] [stderr]    Compiling neli-proc-macros v0.1.4
[INFO] [stderr]    Compiling clap_derive v3.2.25
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]     Checking trackable v1.3.0
[INFO] [stderr]     Checking thrift_codec v0.2.0
[INFO] [stderr]     Checking neli v0.6.5
[INFO] [stderr]     Checking clap v3.2.25
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking pingora-timeout v0.5.0
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking pingora-runtime v0.5.0
[INFO] [stderr]     Checking cf-rustracing v1.1.0
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-socks v0.5.2
[INFO] [stderr]     Checking socks5-proxy v0.1.1
[INFO] [stderr]     Checking zstd v0.13.3
[INFO] [stderr]     Checking pingora-pool v0.5.0
[INFO] [stderr]     Checking tokio-test v0.4.4
[INFO] [stderr]     Checking pingora-header-serde v0.5.0
[INFO] [stderr]     Checking local-ip-address v0.5.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking cf-rustracing-jaeger v1.2.0
[INFO] [stderr]     Checking tower-http v0.6.4
[INFO] [stderr]     Checking h2 v0.4.10
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking hyper-util v0.1.13
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking reqwest v0.12.18
[INFO] [stderr]     Checking flate2 v1.1.1
[INFO] [stderr]     Checking pingora-core v0.5.0
[INFO] [stderr]     Checking pingora-cache v0.5.0
[INFO] [stderr]     Checking pingora-proxy v0.5.0
[INFO] [stderr]     Checking pingora v0.5.0
[INFO] [stderr]     Checking forward-proxy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `pingora::upstreams::peer::Proxy`
[INFO] [stdout]  --> src/proxy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pingora::upstreams::peer::Proxy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt`
[INFO] [stdout]  --> src/proxy.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::config::Config`
[INFO] [stdout]  --> src/proxy.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::config::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> src/proxy.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pingora::upstreams::peer::Proxy`
[INFO] [stdout]  --> src/proxy.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use pingora::upstreams::peer::Proxy;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `AsyncReadExt` and `AsyncWriteExt`
[INFO] [stdout]  --> src/proxy.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::config::Config`
[INFO] [stdout]  --> src/proxy.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::config::Config;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `bytes::Bytes`
[INFO] [stdout]  --> src/proxy.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use bytes::Bytes;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::time::sleep`
[INFO] [stdout]    --> src/proxy.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     use tokio::time::sleep;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session`
[INFO] [stdout]   --> src/proxy.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |     async fn request_filter(&self, session: &mut Session, _ctx: &mut Self::CTX) -> Result<bool> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `session`
[INFO] [stdout]   --> src/proxy.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |     async fn request_filter(&self, session: &mut Session, _ctx: &mut Self::CTX) -> Result<bool> {
[INFO] [stdout]    |                                    ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_session`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/proxy.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let stream = connect_via_socks5(("192.168.50.42", 80), ("127.0.0.1", 7890)).await
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stream`
[INFO] [stdout]   --> src/proxy.rs:77:13
[INFO] [stdout]    |
[INFO] [stdout] 77 |         let stream = connect_via_socks5(("192.168.50.42", 80), ("127.0.0.1", 7890)).await
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_stream`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proxy_addr`
[INFO] [stdout]    --> src/proxy.rs:147:13
[INFO] [stdout]     |
[INFO] [stdout] 147 |         let proxy_addr = "localhost:7890";
[INFO] [stdout]     |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `config::Upstream` is more private than the item `Config::upsteams`
[INFO] [stdout]   --> src/config.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     pub upsteams: Vec<Upstream>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `Config::upsteams` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `config::Upstream` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/config.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Upstream {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProxyContext` is never constructed
[INFO] [stdout]   --> src/proxy.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ProxyContext {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_via_socks5` is never used
[INFO] [stdout]   --> src/proxy.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn connect_via_socks5(addr: (&str, u16), proxy: (&str, u16)) -> std::io::Result<TcpStream> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpService` is never constructed
[INFO] [stdout]   --> src/proxy.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct HttpService {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Upstream` is never constructed
[INFO] [stdout]   --> src/config.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Upstream {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `config::Upstream` is more private than the item `Config::upsteams`
[INFO] [stdout]   --> src/config.rs:8:5
[INFO] [stdout]    |
[INFO] [stdout]  8 |     pub upsteams: Vec<Upstream>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ field `Config::upsteams` is reachable at visibility `pub(crate)`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `config::Upstream` is only usable at visibility `pub(self)`
[INFO] [stdout]   --> src/config.rs:16:1
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Upstream {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProxyContext` is never constructed
[INFO] [stdout]   --> src/proxy.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct ProxyContext {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `connect_via_socks5` is never used
[INFO] [stdout]   --> src/proxy.rs:28:14
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub async fn connect_via_socks5(addr: (&str, u16), proxy: (&str, u16)) -> std::io::Result<TcpStream> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `HttpService` is never constructed
[INFO] [stdout]   --> src/proxy.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub struct HttpService {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Config` is never constructed
[INFO] [stdout]  --> src/config.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Config {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Upstream` is never constructed
[INFO] [stdout]   --> src/config.rs:16:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | struct Upstream {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 40.31s
[INFO] running `Command { std: "docker" "inspect" "faa6f71087d72e38a6fc2a6bcec47a6a379480ab5dcb307672c2bd4b6719c722", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "faa6f71087d72e38a6fc2a6bcec47a6a379480ab5dcb307672c2bd4b6719c722", kill_on_drop: false }`
[INFO] [stdout] faa6f71087d72e38a6fc2a6bcec47a6a379480ab5dcb307672c2bd4b6719c722