[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 try#e117153a45c546e883c1f91d82611775fcaeffe0 for pr-146470
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FazTetsu%2Fforward-proxy" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/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-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/azTetsu/forward-proxy on toolchain e117153a45c546e883c1f91d82611775fcaeffe0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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" "+e117153a45c546e883c1f91d82611775fcaeffe0" "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-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b7d58aa754288eef2a0f5fd57a13f8283bf7035dd734249352ce00bf4e6baa39
[INFO] running `Command { std: "docker" "start" "-a" "b7d58aa754288eef2a0f5fd57a13f8283bf7035dd734249352ce00bf4e6baa39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b7d58aa754288eef2a0f5fd57a13f8283bf7035dd734249352ce00bf4e6baa39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7d58aa754288eef2a0f5fd57a13f8283bf7035dd734249352ce00bf4e6baa39", kill_on_drop: false }`
[INFO] [stdout] b7d58aa754288eef2a0f5fd57a13f8283bf7035dd734249352ce00bf4e6baa39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+e117153a45c546e883c1f91d82611775fcaeffe0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 570e8b15d4467bb0df14fd6de905a5ec24c0da1eefbb4d209cb42d9df9ce0b42
[INFO] running `Command { std: "docker" "start" "-a" "570e8b15d4467bb0df14fd6de905a5ec24c0da1eefbb4d209cb42d9df9ce0b42", kill_on_drop: false }`
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[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 1m 08s
[INFO] running `Command { std: "docker" "inspect" "570e8b15d4467bb0df14fd6de905a5ec24c0da1eefbb4d209cb42d9df9ce0b42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "570e8b15d4467bb0df14fd6de905a5ec24c0da1eefbb4d209cb42d9df9ce0b42", kill_on_drop: false }`
[INFO] [stdout] 570e8b15d4467bb0df14fd6de905a5ec24c0da1eefbb4d209cb42d9df9ce0b42
