[INFO] cloning repository https://github.com/bramvdbogaerde/tunneler-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bramvdbogaerde/tunneler-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbramvdbogaerde%2Ftunneler-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbramvdbogaerde%2Ftunneler-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec3b2bbebc750693ac6c72e26566169e25f973c0 [INFO] testing bramvdbogaerde/tunneler-rs against master#432e145bd5a974c5b6f4dd9b352891bd7502b69d for pr-87041 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbramvdbogaerde%2Ftunneler-rs" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bramvdbogaerde/tunneler-rs on toolchain 432e145bd5a974c5b6f4dd9b352891bd7502b69d [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/bramvdbogaerde/tunneler-rs [INFO] finished tweaking git repo https://github.com/bramvdbogaerde/tunneler-rs [INFO] tweaked toml for git repo https://github.com/bramvdbogaerde/tunneler-rs written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/bramvdbogaerde/tunneler-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09026479d5fcbe08e903df4fba3e7d42c0a23c816adc13f120c5d82cd53e0271 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "09026479d5fcbe08e903df4fba3e7d42c0a23c816adc13f120c5d82cd53e0271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09026479d5fcbe08e903df4fba3e7d42c0a23c816adc13f120c5d82cd53e0271", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09026479d5fcbe08e903df4fba3e7d42c0a23c816adc13f120c5d82cd53e0271", kill_on_drop: false }` [INFO] [stdout] 09026479d5fcbe08e903df4fba3e7d42c0a23c816adc13f120c5d82cd53e0271 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4bd504fd39a4915e97a39348e3b7d522f618f7c0527a80a80155528ff5f742b7 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "4bd504fd39a4915e97a39348e3b7d522f618f7c0527a80a80155528ff5f742b7", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.58 [INFO] [stderr] Compiling once_cell v1.5.2 [INFO] [stderr] Compiling pin-project-lite v0.2.4 [INFO] [stderr] Compiling log v0.4.13 [INFO] [stderr] Compiling futures-core v0.3.9 [INFO] [stderr] Compiling futures-sink v0.3.9 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling proc-macro-nested v0.1.6 [INFO] [stderr] Compiling futures-io v0.3.9 [INFO] [stderr] Compiling slab v0.4.2 [INFO] [stderr] Compiling byteorder v1.4.2 [INFO] [stderr] Compiling tokio v1.0.1 [INFO] [stderr] Compiling parking_lot_core v0.8.2 [INFO] [stderr] Compiling lock_api v0.4.2 [INFO] [stderr] Compiling futures-channel v0.3.9 [INFO] [stderr] Compiling futures-task v0.3.9 [INFO] [stderr] Compiling parking_lot v0.11.1 [INFO] [stderr] Compiling mio v0.7.7 [INFO] [stderr] Compiling futures-macro v0.3.9 [INFO] [stderr] Compiling tokio-macros v1.0.0 [INFO] [stderr] Compiling futures-util v0.3.9 [INFO] [stderr] Compiling futures-executor v0.3.9 [INFO] [stderr] Compiling futures v0.3.9 [INFO] [stderr] Compiling tokio-stream v0.1.2 [INFO] [stderr] Compiling tokio-util v0.6.1 [INFO] [stderr] Compiling tunneler-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `proxy` [INFO] [stdout] --> src/main.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | let proxy = server::ProxyServer::new(3000, "0.0.0.0", tx); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `HttpRequest` [INFO] [stdout] --> src/http_parser.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HttpRequest { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/http_parser.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn empty() -> HttpRequest { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/http_parser.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn parse(stream: &mut (impl AsyncRead + Unpin)) -> io::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ManagerError` [INFO] [stdout] --> src/server/manager.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum ManagerError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `submit_request` [INFO] [stdout] --> src/server/manager.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | pub async fn submit_request(&self, request: Request) -> Result<(), ManagerError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `process` [INFO] [stdout] --> src/server/proxy.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | async fn process(manager: ManagerRef, mut socket: TcpStream) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen` [INFO] [stdout] --> src/server/proxy.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | pub async fn listen(&self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `RequestProxy` [INFO] [stdout] --> src/protocol.rs:111:5 [INFO] [stdout] | [INFO] [stdout] 111 | / RequestProxy { [INFO] [stdout] 112 | | /// The name of the custom subdomain [INFO] [stdout] 113 | | custom_subdomain: Option, [INFO] [stdout] 114 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `InitializeConnection` [INFO] [stdout] --> src/protocol.rs:122:5 [INFO] [stdout] | [INFO] [stdout] 122 | / InitializeConnection { [INFO] [stdout] 123 | | /// The id of the stream that the server is going to use to send forwarded TCP packets, [INFO] [stdout] 124 | | /// and which the client should use to reply. [INFO] [stdout] 125 | | stream_id: u64, [INFO] [stdout] 126 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `CloseConnection` [INFO] [stdout] --> src/protocol.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 140 | / CloseConnection { [INFO] [stdout] 141 | | /// The id of the stream that shall be closed on the server or client. [INFO] [stdout] 142 | | stream_id: u64, [INFO] [stdout] 143 | | }, [INFO] [stdout] | |_____^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `OverlayedPacket` [INFO] [stdout] --> src/protocol.rs:150:5 [INFO] [stdout] | [INFO] [stdout] 150 | OverlayedPacket { contents: Vec }, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/protocol.rs:155:12 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn parse(bytes: Vec) -> Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `serialize` [INFO] [stdout] --> src/protocol.rs:218:12 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn serialize(&self) -> Result, io::Error> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 53.06s [INFO] running `Command { std: "docker" "inspect" "4bd504fd39a4915e97a39348e3b7d522f618f7c0527a80a80155528ff5f742b7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4bd504fd39a4915e97a39348e3b7d522f618f7c0527a80a80155528ff5f742b7", kill_on_drop: false }` [INFO] [stdout] 4bd504fd39a4915e97a39348e3b7d522f618f7c0527a80a80155528ff5f742b7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2f0445e8b20e697132599d2122146727978cc664c9becfa103198060d4c90102 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "2f0445e8b20e697132599d2122146727978cc664c9becfa103198060d4c90102", kill_on_drop: false }` [INFO] [stderr] Compiling tunneler-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `proxy` [INFO] [stdout] --> src/main.rs:19:17 [INFO] [stdout] | [INFO] [stdout] 19 | let proxy = server::ProxyServer::new(3000, "0.0.0.0", tx); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `HttpRequest` [INFO] [stdout] --> src/http_parser.rs:6:12 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct HttpRequest { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `empty` [INFO] [stdout] --> src/http_parser.rs:14:8 [INFO] [stdout] | [INFO] [stdout] 14 | fn empty() -> HttpRequest { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `parse` [INFO] [stdout] --> src/http_parser.rs:23:18 [INFO] [stdout] | [INFO] [stdout] 23 | pub async fn parse(stream: &mut (impl AsyncRead + Unpin)) -> io::Result { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum is never used: `ManagerError` [INFO] [stdout] --> src/server/manager.rs:34:10 [INFO] [stdout] | [INFO] [stdout] 34 | pub enum ManagerError { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `submit_request` [INFO] [stdout] --> src/server/manager.rs:48:18 [INFO] [stdout] | [INFO] [stdout] 48 | pub async fn submit_request(&self, request: Request) -> Result<(), ManagerError> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `process` [INFO] [stdout] --> src/server/proxy.rs:23:14 [INFO] [stdout] | [INFO] [stdout] 23 | async fn process(manager: ManagerRef, mut socket: TcpStream) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `listen` [INFO] [stdout] --> src/server/proxy.rs:50:18 [INFO] [stdout] | [INFO] [stdout] 50 | pub async fn listen(&self) -> std::io::Result<()> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.21s [INFO] running `Command { std: "docker" "inspect" "2f0445e8b20e697132599d2122146727978cc664c9becfa103198060d4c90102", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2f0445e8b20e697132599d2122146727978cc664c9becfa103198060d4c90102", kill_on_drop: false }` [INFO] [stdout] 2f0445e8b20e697132599d2122146727978cc664c9becfa103198060d4c90102 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+432e145bd5a974c5b6f4dd9b352891bd7502b69d" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 5441e147e73832ff854744956880a28949a319ee894ea3780f9ff1a7727182f6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "5441e147e73832ff854744956880a28949a319ee894ea3780f9ff1a7727182f6", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stdout] [INFO] [stderr] warning: unused variable: `proxy` [INFO] [stdout] running 4 tests [INFO] [stderr] --> src/main.rs:19:17 [INFO] [stdout] test protocol::tests::test_close_connection ... ok [INFO] [stderr] | [INFO] [stdout] test protocol::tests::test_overlayed_packet ... ok [INFO] [stderr] 19 | let proxy = server::ProxyServer::new(3000, "0.0.0.0", tx); [INFO] [stdout] test protocol::tests::test_initialize_connection ... ok [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy` [INFO] [stdout] test protocol::tests::test_request_proxy ... ok [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] [INFO] [stdout] [INFO] [stderr] warning: struct is never constructed: `HttpRequest` [INFO] [stderr] --> src/http_parser.rs:6:12 [INFO] [stderr] | [INFO] [stderr] 6 | pub struct HttpRequest { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `empty` [INFO] [stderr] --> src/http_parser.rs:14:8 [INFO] [stderr] | [INFO] [stderr] 14 | fn empty() -> HttpRequest { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `parse` [INFO] [stderr] --> src/http_parser.rs:23:18 [INFO] [stderr] | [INFO] [stderr] 23 | pub async fn parse(stream: &mut (impl AsyncRead + Unpin)) -> io::Result { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum is never used: `ManagerError` [INFO] [stderr] --> src/server/manager.rs:34:10 [INFO] [stderr] | [INFO] [stderr] 34 | pub enum ManagerError { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `submit_request` [INFO] [stderr] --> src/server/manager.rs:48:18 [INFO] [stderr] | [INFO] [stderr] 48 | pub async fn submit_request(&self, request: Request) -> Result<(), ManagerError> { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `process` [INFO] [stderr] --> src/server/proxy.rs:23:14 [INFO] [stderr] | [INFO] [stderr] 23 | async fn process(manager: ManagerRef, mut socket: TcpStream) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `listen` [INFO] [stderr] --> src/server/proxy.rs:50:18 [INFO] [stderr] | [INFO] [stderr] 50 | pub async fn listen(&self) -> std::io::Result<()> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.34s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/tunneler_rs-1927e98059539999) [INFO] running `Command { std: "docker" "inspect" "5441e147e73832ff854744956880a28949a319ee894ea3780f9ff1a7727182f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5441e147e73832ff854744956880a28949a319ee894ea3780f9ff1a7727182f6", kill_on_drop: false }` [INFO] [stdout] 5441e147e73832ff854744956880a28949a319ee894ea3780f9ff1a7727182f6